Properties

Label 3528.2.a.ba
Level 35283528
Weight 22
Character orbit 3528.a
Self dual yes
Analytic conductor 28.17128.171
Analytic rank 00
Dimension 11
CM no
Inner twists 11

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [3528,2,Mod(1,3528)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3528, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([0, 0, 0, 0]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("3528.1");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: N N == 3528=233272 3528 = 2^{3} \cdot 3^{2} \cdot 7^{2}
Weight: k k == 2 2
Character orbit: [χ][\chi] == 3528.a (trivial)

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: yes
Analytic conductor: 28.171221833128.1712218331
Analytic rank: 00
Dimension: 11
Coefficient field: Q\mathbb{Q}
Coefficient ring: Z\mathbb{Z}
Coefficient ring index: 1 1
Twist minimal: no (minimal twist has level 504)
Fricke sign: 1-1
Sato-Tate group: SU(2)\mathrm{SU}(2)

qq-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 
f(q)f(q) == q+4q5+3q134q177q194q23+11q25+8q29+5q31+3q37+8q41+11q43+4q474q53+12q59+2q61+12q653q6712q71++2q97+O(q100) q + 4 q^{5} + 3 q^{13} - 4 q^{17} - 7 q^{19} - 4 q^{23} + 11 q^{25} + 8 q^{29} + 5 q^{31} + 3 q^{37} + 8 q^{41} + 11 q^{43} + 4 q^{47} - 4 q^{53} + 12 q^{59} + 2 q^{61} + 12 q^{65} - 3 q^{67} - 12 q^{71}+ \cdots + 2 q^{97}+O(q^{100}) Copy content Toggle raw display

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}
1.1
0
0 0 0 4.00000 0 0 0 0 0
nn: e.g. 2-40 or 990-1000
Significant digits:
Format:

Atkin-Lehner signs

p p Sign
22 +1 +1
33 +1 +1
77 1 -1

Inner twists

This newform does not admit any (nontrivial) inner twists.

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 3528.2.a.ba 1
3.b odd 2 1 3528.2.a.c 1
4.b odd 2 1 7056.2.a.cc 1
7.b odd 2 1 3528.2.a.a 1
7.c even 3 2 3528.2.s.b 2
7.d odd 6 2 504.2.s.h yes 2
12.b even 2 1 7056.2.a.d 1
21.c even 2 1 3528.2.a.z 1
21.g even 6 2 504.2.s.a 2
21.h odd 6 2 3528.2.s.bb 2
28.d even 2 1 7056.2.a.b 1
28.f even 6 2 1008.2.s.q 2
84.h odd 2 1 7056.2.a.cb 1
84.j odd 6 2 1008.2.s.a 2
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
504.2.s.a 2 21.g even 6 2
504.2.s.h yes 2 7.d odd 6 2
1008.2.s.a 2 84.j odd 6 2
1008.2.s.q 2 28.f even 6 2
3528.2.a.a 1 7.b odd 2 1
3528.2.a.c 1 3.b odd 2 1
3528.2.a.z 1 21.c even 2 1
3528.2.a.ba 1 1.a even 1 1 trivial
3528.2.s.b 2 7.c even 3 2
3528.2.s.bb 2 21.h odd 6 2
7056.2.a.b 1 28.d even 2 1
7056.2.a.d 1 12.b even 2 1
7056.2.a.cb 1 84.h odd 2 1
7056.2.a.cc 1 4.b odd 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on S2new(Γ0(3528))S_{2}^{\mathrm{new}}(\Gamma_0(3528)):

T54 T_{5} - 4 Copy content Toggle raw display
T11 T_{11} Copy content Toggle raw display
T133 T_{13} - 3 Copy content Toggle raw display
T23+4 T_{23} + 4 Copy content Toggle raw display

Hecke characteristic polynomials

pp Fp(T)F_p(T)
22 T T Copy content Toggle raw display
33 T T Copy content Toggle raw display
55 T4 T - 4 Copy content Toggle raw display
77 T T Copy content Toggle raw display
1111 T T Copy content Toggle raw display
1313 T3 T - 3 Copy content Toggle raw display
1717 T+4 T + 4 Copy content Toggle raw display
1919 T+7 T + 7 Copy content Toggle raw display
2323 T+4 T + 4 Copy content Toggle raw display
2929 T8 T - 8 Copy content Toggle raw display
3131 T5 T - 5 Copy content Toggle raw display
3737 T3 T - 3 Copy content Toggle raw display
4141 T8 T - 8 Copy content Toggle raw display
4343 T11 T - 11 Copy content Toggle raw display
4747 T4 T - 4 Copy content Toggle raw display
5353 T+4 T + 4 Copy content Toggle raw display
5959 T12 T - 12 Copy content Toggle raw display
6161 T2 T - 2 Copy content Toggle raw display
6767 T+3 T + 3 Copy content Toggle raw display
7171 T+12 T + 12 Copy content Toggle raw display
7373 T+1 T + 1 Copy content Toggle raw display
7979 T1 T - 1 Copy content Toggle raw display
8383 T12 T - 12 Copy content Toggle raw display
8989 T8 T - 8 Copy content Toggle raw display
9797 T2 T - 2 Copy content Toggle raw display
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