Properties

Label 182.2.h.d
Level 182182
Weight 22
Character orbit 182.h
Analytic conductor 1.4531.453
Analytic rank 00
Dimension 1010
Inner twists 22

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [182,2,Mod(9,182)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(182, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([2, 4]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("182.9");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: N N == 182=2713 182 = 2 \cdot 7 \cdot 13
Weight: k k == 2 2
Character orbit: [χ][\chi] == 182.h (of order 33, degree 22, minimal)

Newform invariants

comment: select newform
 
sage: f = N[0] # Warning: the index may be different
 
gp: f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: 1.453277316791.45327731679
Analytic rank: 00
Dimension: 1010
Relative dimension: 55 over Q(ζ3)\Q(\zeta_{3})
Coefficient field: 10.0.23207289578928.1
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: x102x93x8+13x7+x639x5+3x4+117x381x2162x+243 x^{10} - 2x^{9} - 3x^{8} + 13x^{7} + x^{6} - 39x^{5} + 3x^{4} + 117x^{3} - 81x^{2} - 162x + 243 Copy content Toggle raw display
Coefficient ring: Z[a1,,a7]\Z[a_1, \ldots, a_{7}]
Coefficient ring index: 3 3
Twist minimal: yes
Sato-Tate group: SU(2)[C3]\mathrm{SU}(2)[C_{3}]

qq-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 

Coefficients of the qq-expansion are expressed in terms of a basis 1,β1,,β91,\beta_1,\ldots,\beta_{9} for the coefficient ring described below. We also show the integral qq-expansion of the trace form.

f(q)f(q) == q+β2q2+(β5β4)q3+(β21)q4+(β9β8β61)q5β5q6+(β9+β8++β1)q7+q8++(β8+β63β5++5)q99+O(q100) q + \beta_{2} q^{2} + (\beta_{5} - \beta_{4}) q^{3} + ( - \beta_{2} - 1) q^{4} + (\beta_{9} - \beta_{8} - \beta_{6} - 1) q^{5} - \beta_{5} q^{6} + ( - \beta_{9} + \beta_{8} + \cdots + \beta_1) q^{7} + q^{8}+ \cdots + (\beta_{8} + \beta_{6} - 3 \beta_{5} + \cdots + 5) q^{99}+O(q^{100}) Copy content Toggle raw display
Tr(f)(q)\operatorname{Tr}(f)(q) == 10q5q2+2q35q42q5q6+10q8+8q9+4q10+8q11q126q133q14+3q155q163q174q18+10q192q2016q21++54q99+O(q100) 10 q - 5 q^{2} + 2 q^{3} - 5 q^{4} - 2 q^{5} - q^{6} + 10 q^{8} + 8 q^{9} + 4 q^{10} + 8 q^{11} - q^{12} - 6 q^{13} - 3 q^{14} + 3 q^{15} - 5 q^{16} - 3 q^{17} - 4 q^{18} + 10 q^{19} - 2 q^{20} - 16 q^{21}+ \cdots + 54 q^{99}+O(q^{100}) Copy content Toggle raw display

Basis of coefficient ring in terms of a root ν\nu of x102x93x8+13x7+x639x5+3x4+117x381x2162x+243 x^{10} - 2x^{9} - 3x^{8} + 13x^{7} + x^{6} - 39x^{5} + 3x^{4} + 117x^{3} - 81x^{2} - 162x + 243 : Copy content Toggle raw display

β1\beta_{1}== (2ν9ν821ν7+35ν6+68ν5111ν4201ν3+351ν2+405ν891)/81 ( 2\nu^{9} - \nu^{8} - 21\nu^{7} + 35\nu^{6} + 68\nu^{5} - 111\nu^{4} - 201\nu^{3} + 351\nu^{2} + 405\nu - 891 ) / 81 Copy content Toggle raw display
β2\beta_{2}== (7ν9+2ν8+45ν728ν6136ν5+99ν4+393ν3342ν2675ν+567)/81 ( -7\nu^{9} + 2\nu^{8} + 45\nu^{7} - 28\nu^{6} - 136\nu^{5} + 99\nu^{4} + 393\nu^{3} - 342\nu^{2} - 675\nu + 567 ) / 81 Copy content Toggle raw display
β3\beta_{3}== (ν8+2ν78ν65ν5+26ν4+13ν369ν224ν+162)/9 ( \nu^{8} + 2\nu^{7} - 8\nu^{6} - 5\nu^{5} + 26\nu^{4} + 13\nu^{3} - 69\nu^{2} - 24\nu + 162 ) / 9 Copy content Toggle raw display
β4\beta_{4}== (ν82ν7+8ν6+5ν526ν413ν3+78ν2+33ν171)/9 ( -\nu^{8} - 2\nu^{7} + 8\nu^{6} + 5\nu^{5} - 26\nu^{4} - 13\nu^{3} + 78\nu^{2} + 33\nu - 171 ) / 9 Copy content Toggle raw display
β5\beta_{5}== (4ν9+20ν8+15ν788ν637ν5+276ν4+87ν3783ν2+108ν+972)/81 ( -4\nu^{9} + 20\nu^{8} + 15\nu^{7} - 88\nu^{6} - 37\nu^{5} + 276\nu^{4} + 87\nu^{3} - 783\nu^{2} + 108\nu + 972 ) / 81 Copy content Toggle raw display
β6\beta_{6}== (8ν9+5ν830ν731ν6+92ν5+96ν4273ν3243ν2+459ν+729)/81 ( 8\nu^{9} + 5\nu^{8} - 30\nu^{7} - 31\nu^{6} + 92\nu^{5} + 96\nu^{4} - 273\nu^{3} - 243\nu^{2} + 459\nu + 729 ) / 81 Copy content Toggle raw display
β7\beta_{7}== (8ν94ν857ν7+59ν6+164ν5174ν4480ν3+567ν2+891ν1215)/81 ( 8\nu^{9} - 4\nu^{8} - 57\nu^{7} + 59\nu^{6} + 164\nu^{5} - 174\nu^{4} - 480\nu^{3} + 567\nu^{2} + 891\nu - 1215 ) / 81 Copy content Toggle raw display
β8\beta_{8}== (6ν9+2ν8+35ν724ν6109ν5+77ν4+306ν3273ν2531ν+432)/27 ( -6\nu^{9} + 2\nu^{8} + 35\nu^{7} - 24\nu^{6} - 109\nu^{5} + 77\nu^{4} + 306\nu^{3} - 273\nu^{2} - 531\nu + 432 ) / 27 Copy content Toggle raw display
β9\beta_{9}== (23ν9+37ν8+141ν7245ν6410ν5+780ν4+1119ν3++3969)/81 ( - 23 \nu^{9} + 37 \nu^{8} + 141 \nu^{7} - 245 \nu^{6} - 410 \nu^{5} + 780 \nu^{4} + 1119 \nu^{3} + \cdots + 3969 ) / 81 Copy content Toggle raw display
ν\nu== (β9β8+β6β5+2β4+β2+1)/3 ( \beta_{9} - \beta_{8} + \beta_{6} - \beta_{5} + 2\beta_{4} + \beta_{2} + 1 ) / 3 Copy content Toggle raw display
ν2\nu^{2}== (β9+β8β6+β5+β4+3β3β2+2)/3 ( -\beta_{9} + \beta_{8} - \beta_{6} + \beta_{5} + \beta_{4} + 3\beta_{3} - \beta_{2} + 2 ) / 3 Copy content Toggle raw display
ν3\nu^{3}== (2β94β83β7+β6+5β5+2β43β3++4)/3 ( - 2 \beta_{9} - 4 \beta_{8} - 3 \beta_{7} + \beta_{6} + 5 \beta_{5} + 2 \beta_{4} - 3 \beta_{3} + \cdots + 4 ) / 3 Copy content Toggle raw display
ν4\nu^{4}== (β92β8+9β710β6+β52β4+9β3+5β26β17)/3 ( -\beta_{9} - 2\beta_{8} + 9\beta_{7} - 10\beta_{6} + \beta_{5} - 2\beta_{4} + 9\beta_{3} + 5\beta_{2} - 6\beta _1 - 7 ) / 3 Copy content Toggle raw display
ν5\nu^{5}== (2β919β812β711β6+8β57β49β3++1)/3 ( - 2 \beta_{9} - 19 \beta_{8} - 12 \beta_{7} - 11 \beta_{6} + 8 \beta_{5} - 7 \beta_{4} - 9 \beta_{3} + \cdots + 1 ) / 3 Copy content Toggle raw display
ν6\nu^{6}== (β98β8+24β713β6+β517β4+35β23β1+41)/3 ( -\beta_{9} - 8\beta_{8} + 24\beta_{7} - 13\beta_{6} + \beta_{5} - 17\beta_{4} + 35\beta_{2} - 3\beta _1 + 41 ) / 3 Copy content Toggle raw display
ν7\nu^{7}== (19β928β821β7+β631β5+2β4+3β3+23)/3 ( 19 \beta_{9} - 28 \beta_{8} - 21 \beta_{7} + \beta_{6} - 31 \beta_{5} + 2 \beta_{4} + 3 \beta_{3} + \cdots - 23 ) / 3 Copy content Toggle raw display
ν8\nu^{8}== (49β9+46β821β7+41β6+64β532β412β3++185)/3 ( - 49 \beta_{9} + 46 \beta_{8} - 21 \beta_{7} + 41 \beta_{6} + 64 \beta_{5} - 32 \beta_{4} - 12 \beta_{3} + \cdots + 185 ) / 3 Copy content Toggle raw display
ν9\nu^{9}== (23β9+29β845β7+151β6+2β5+50β4+3β3+104)/3 ( - 23 \beta_{9} + 29 \beta_{8} - 45 \beta_{7} + 151 \beta_{6} + 2 \beta_{5} + 50 \beta_{4} + 3 \beta_{3} + \cdots - 104 ) / 3 Copy content Toggle raw display

Character values

We give the values of χ\chi on generators for (Z/182Z)×\left(\mathbb{Z}/182\mathbb{Z}\right)^\times.

nn 1515 157157
χ(n)\chi(n) β2\beta_{2} 1β2-1 - \beta_{2}

Embeddings

For each embedding ιm\iota_m of the coefficient field, the values ιm(an)\iota_m(a_n) are shown below.

For more information on an embedded modular form you can click on its label.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   ιm(ν)\iota_m(\nu) a2 a_{2} a3 a_{3} a4 a_{4} a5 a_{5} a6 a_{6} a7 a_{7} a8 a_{8} a9 a_{9} a10 a_{10}
9.1
1.13823 1.30554i
1.67396 0.444815i
−1.24530 1.20384i
1.16412 + 1.28251i
−1.73100 0.0603688i
1.13823 + 1.30554i
1.67396 + 0.444815i
−1.24530 + 1.20384i
1.16412 1.28251i
−1.73100 + 0.0603688i
−0.500000 0.866025i −2.39949 −0.500000 + 0.866025i −0.561520 + 0.972581i 1.19975 + 2.07802i 2.64005 + 0.173642i 1.00000 2.75756 1.12304
9.2 −0.500000 0.866025i −1.44440 −0.500000 + 0.866025i 0.451759 0.782469i 0.722201 + 1.25089i −0.686411 2.55516i 1.00000 −0.913706 −0.903518
9.3 −0.500000 0.866025i 0.160199 −0.500000 + 0.866025i −1.66520 + 2.88422i −0.0800993 0.138736i −0.402064 + 2.61502i 1.00000 −2.97434 3.33041
9.4 −0.500000 0.866025i 2.05726 −0.500000 + 0.866025i 1.69274 2.93192i −1.02863 1.78164i −2.60522 + 0.461340i 1.00000 1.23231 −3.38549
9.5 −0.500000 0.866025i 2.62644 −0.500000 + 0.866025i −0.917780 + 1.58964i −1.31322 2.27456i 1.05365 2.42690i 1.00000 3.89817 1.83556
81.1 −0.500000 + 0.866025i −2.39949 −0.500000 0.866025i −0.561520 0.972581i 1.19975 2.07802i 2.64005 0.173642i 1.00000 2.75756 1.12304
81.2 −0.500000 + 0.866025i −1.44440 −0.500000 0.866025i 0.451759 + 0.782469i 0.722201 1.25089i −0.686411 + 2.55516i 1.00000 −0.913706 −0.903518
81.3 −0.500000 + 0.866025i 0.160199 −0.500000 0.866025i −1.66520 2.88422i −0.0800993 + 0.138736i −0.402064 2.61502i 1.00000 −2.97434 3.33041
81.4 −0.500000 + 0.866025i 2.05726 −0.500000 0.866025i 1.69274 + 2.93192i −1.02863 + 1.78164i −2.60522 0.461340i 1.00000 1.23231 −3.38549
81.5 −0.500000 + 0.866025i 2.62644 −0.500000 0.866025i −0.917780 1.58964i −1.31322 + 2.27456i 1.05365 + 2.42690i 1.00000 3.89817 1.83556
nn: e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 9.5
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
91.g even 3 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 182.2.h.d yes 10
3.b odd 2 1 1638.2.p.k 10
7.b odd 2 1 1274.2.h.s 10
7.c even 3 1 182.2.e.d 10
7.c even 3 1 1274.2.g.p 10
7.d odd 6 1 1274.2.e.s 10
7.d odd 6 1 1274.2.g.q 10
13.c even 3 1 182.2.e.d 10
21.h odd 6 1 1638.2.m.j 10
39.i odd 6 1 1638.2.m.j 10
91.g even 3 1 inner 182.2.h.d yes 10
91.h even 3 1 1274.2.g.p 10
91.m odd 6 1 1274.2.h.s 10
91.n odd 6 1 1274.2.e.s 10
91.v odd 6 1 1274.2.g.q 10
273.bm odd 6 1 1638.2.p.k 10
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
182.2.e.d 10 7.c even 3 1
182.2.e.d 10 13.c even 3 1
182.2.h.d yes 10 1.a even 1 1 trivial
182.2.h.d yes 10 91.g even 3 1 inner
1274.2.e.s 10 7.d odd 6 1
1274.2.e.s 10 91.n odd 6 1
1274.2.g.p 10 7.c even 3 1
1274.2.g.p 10 91.h even 3 1
1274.2.g.q 10 7.d odd 6 1
1274.2.g.q 10 91.v odd 6 1
1274.2.h.s 10 7.b odd 2 1
1274.2.h.s 10 91.m odd 6 1
1638.2.m.j 10 21.h odd 6 1
1638.2.m.j 10 39.i odd 6 1
1638.2.p.k 10 3.b odd 2 1
1638.2.p.k 10 273.bm odd 6 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on S2new(182,[χ])S_{2}^{\mathrm{new}}(182, [\chi]):

T35T349T33+6T32+18T33 T_{3}^{5} - T_{3}^{4} - 9T_{3}^{3} + 6T_{3}^{2} + 18T_{3} - 3 Copy content Toggle raw display
T510+2T59+16T58+26T57+187T56+293T55+667T54++441 T_{5}^{10} + 2 T_{5}^{9} + 16 T_{5}^{8} + 26 T_{5}^{7} + 187 T_{5}^{6} + 293 T_{5}^{5} + 667 T_{5}^{4} + \cdots + 441 Copy content Toggle raw display

Hecke characteristic polynomials

pp Fp(T)F_p(T)
22 (T2+T+1)5 (T^{2} + T + 1)^{5} Copy content Toggle raw display
33 (T5T49T3+3)2 (T^{5} - T^{4} - 9 T^{3} + \cdots - 3)^{2} Copy content Toggle raw display
55 T10+2T9++441 T^{10} + 2 T^{9} + \cdots + 441 Copy content Toggle raw display
77 T10+4T8++16807 T^{10} + 4 T^{8} + \cdots + 16807 Copy content Toggle raw display
1111 (T54T424T3++9)2 (T^{5} - 4 T^{4} - 24 T^{3} + \cdots + 9)^{2} Copy content Toggle raw display
1313 T10+6T9++371293 T^{10} + 6 T^{9} + \cdots + 371293 Copy content Toggle raw display
1717 T10+3T9++6718464 T^{10} + 3 T^{9} + \cdots + 6718464 Copy content Toggle raw display
1919 (T55T4+7089)2 (T^{5} - 5 T^{4} + \cdots - 7089)^{2} Copy content Toggle raw display
2323 T104T9++144 T^{10} - 4 T^{9} + \cdots + 144 Copy content Toggle raw display
2929 T10T9++103041 T^{10} - T^{9} + \cdots + 103041 Copy content Toggle raw display
3131 T10+21T9++32228329 T^{10} + 21 T^{9} + \cdots + 32228329 Copy content Toggle raw display
3737 T1010T9++144 T^{10} - 10 T^{9} + \cdots + 144 Copy content Toggle raw display
4141 T10+9T9++7733961 T^{10} + 9 T^{9} + \cdots + 7733961 Copy content Toggle raw display
4343 T109T9++6538249 T^{10} - 9 T^{9} + \cdots + 6538249 Copy content Toggle raw display
4747 T10+13T9++9529569 T^{10} + 13 T^{9} + \cdots + 9529569 Copy content Toggle raw display
5353 T10+15T9++5948721 T^{10} + 15 T^{9} + \cdots + 5948721 Copy content Toggle raw display
5959 T10T9++52012944 T^{10} - T^{9} + \cdots + 52012944 Copy content Toggle raw display
6161 (T515T4++22213)2 (T^{5} - 15 T^{4} + \cdots + 22213)^{2} Copy content Toggle raw display
6767 (T5220T3+4703)2 (T^{5} - 220 T^{3} + \cdots - 4703)^{2} Copy content Toggle raw display
7171 T10++1069878681 T^{10} + \cdots + 1069878681 Copy content Toggle raw display
7373 T10+4T9++41744521 T^{10} + 4 T^{9} + \cdots + 41744521 Copy content Toggle raw display
7979 T10+T9++66049 T^{10} + T^{9} + \cdots + 66049 Copy content Toggle raw display
8383 (T548T4+20412)2 (T^{5} - 48 T^{4} + \cdots - 20412)^{2} Copy content Toggle raw display
8989 T10+9T9++44836416 T^{10} + 9 T^{9} + \cdots + 44836416 Copy content Toggle raw display
9797 T10+19T9++42523441 T^{10} + 19 T^{9} + \cdots + 42523441 Copy content Toggle raw display
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