Properties

Label 720.2.bm.g
Level 720720
Weight 22
Character orbit 720.bm
Analytic conductor 5.7495.749
Analytic rank 00
Dimension 3232
Inner twists 88

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Show commands: Magma / Pari/GP / SageMath

Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [720,2,Mod(109,720)] mf = mfinit([N,k,chi],0) lf = mfeigenbasis(mf)
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(720, base_ring=CyclotomicField(4)) chi = DirichletCharacter(H, H._module([0, 3, 0, 2])) N = Newforms(chi, 2, names="a")
 
Copy content magma://Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("720.109"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Level: N N == 720=24325 720 = 2^{4} \cdot 3^{2} \cdot 5
Weight: k k == 2 2
Character orbit: [χ][\chi] == 720.bm (of order 44, degree 22, minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [32,0,0,16,0,0,0] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(7)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: 5.749228945535.74922894553
Analytic rank: 00
Dimension: 3232
Relative dimension: 1616 over Q(i)\Q(i)
Twist minimal: yes
Sato-Tate group: SU(2)[C4]\mathrm{SU}(2)[C_{4}]

qq-expansion

The algebraic qq-expansion of this newform has not been computed, but we have computed the trace expansion.

Tr(f)(q)=\operatorname{Tr}(f)(q) = 32q+16q424q1064q16+32q19+32q3172q4032q46+128q4932q64104q7032q76+224q7948q8532q9148q94+O(q100) 32 q + 16 q^{4} - 24 q^{10} - 64 q^{16} + 32 q^{19} + 32 q^{31} - 72 q^{40} - 32 q^{46} + 128 q^{49} - 32 q^{64} - 104 q^{70} - 32 q^{76} + 224 q^{79} - 48 q^{85} - 32 q^{91} - 48 q^{94}+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.

Copy content comment:embeddings in the coefficient field
 
Copy content gp:mfembed(f)
 
Label   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}
109.1 −1.29731 0.563016i 0 1.36603 + 1.46081i −0.496304 + 2.18029i 0 −0.862231 −0.949697 2.66422i 0 1.87140 2.54909i
109.2 −1.29731 0.563016i 0 1.36603 + 1.46081i 2.18029 0.496304i 0 0.862231 −0.949697 2.66422i 0 −3.10794 0.583681i
109.3 −1.29731 + 0.563016i 0 1.36603 1.46081i 0.679792 + 2.13023i 0 −3.29610 −0.949697 + 2.66422i 0 −2.08126 2.38084i
109.4 −1.29731 + 0.563016i 0 1.36603 1.46081i 2.13023 + 0.679792i 0 3.29610 −0.949697 + 2.66422i 0 −3.14630 + 0.317454i
109.5 −0.903873 1.08766i 0 −0.366025 + 1.96622i −2.18690 0.466314i 0 −4.79660 2.46943 1.37910i 0 1.46949 + 2.80011i
109.6 −0.903873 1.08766i 0 −0.366025 + 1.96622i −0.466314 2.18690i 0 4.79660 2.46943 1.37910i 0 −1.95713 + 2.48388i
109.7 −0.903873 + 1.08766i 0 −0.366025 1.96622i −1.80193 + 1.32403i 0 3.06349 2.46943 + 1.37910i 0 0.188608 3.15665i
109.8 −0.903873 + 1.08766i 0 −0.366025 1.96622i 1.32403 1.80193i 0 −3.06349 2.46943 + 1.37910i 0 0.763129 + 3.06882i
109.9 0.903873 1.08766i 0 −0.366025 1.96622i −1.32403 + 1.80193i 0 −3.06349 −2.46943 1.37910i 0 0.763129 + 3.06882i
109.10 0.903873 1.08766i 0 −0.366025 1.96622i 1.80193 1.32403i 0 3.06349 −2.46943 1.37910i 0 0.188608 3.15665i
109.11 0.903873 + 1.08766i 0 −0.366025 + 1.96622i 0.466314 + 2.18690i 0 4.79660 −2.46943 + 1.37910i 0 −1.95713 + 2.48388i
109.12 0.903873 + 1.08766i 0 −0.366025 + 1.96622i 2.18690 + 0.466314i 0 −4.79660 −2.46943 + 1.37910i 0 1.46949 + 2.80011i
109.13 1.29731 0.563016i 0 1.36603 1.46081i −2.13023 0.679792i 0 3.29610 0.949697 2.66422i 0 −3.14630 + 0.317454i
109.14 1.29731 0.563016i 0 1.36603 1.46081i −0.679792 2.13023i 0 −3.29610 0.949697 2.66422i 0 −2.08126 2.38084i
109.15 1.29731 + 0.563016i 0 1.36603 + 1.46081i −2.18029 + 0.496304i 0 0.862231 0.949697 + 2.66422i 0 −3.10794 0.583681i
109.16 1.29731 + 0.563016i 0 1.36603 + 1.46081i 0.496304 2.18029i 0 −0.862231 0.949697 + 2.66422i 0 1.87140 2.54909i
469.1 −1.29731 0.563016i 0 1.36603 + 1.46081i 0.679792 2.13023i 0 −3.29610 −0.949697 2.66422i 0 −2.08126 + 2.38084i
469.2 −1.29731 0.563016i 0 1.36603 + 1.46081i 2.13023 0.679792i 0 3.29610 −0.949697 2.66422i 0 −3.14630 0.317454i
469.3 −1.29731 + 0.563016i 0 1.36603 1.46081i −0.496304 2.18029i 0 −0.862231 −0.949697 + 2.66422i 0 1.87140 + 2.54909i
469.4 −1.29731 + 0.563016i 0 1.36603 1.46081i 2.18029 + 0.496304i 0 0.862231 −0.949697 + 2.66422i 0 −3.10794 + 0.583681i
See all 32 embeddings
nn: e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 109.16
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
5.b even 2 1 inner
15.d odd 2 1 inner
16.e even 4 1 inner
48.i odd 4 1 inner
80.q even 4 1 inner
240.bm odd 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 720.2.bm.g 32
3.b odd 2 1 inner 720.2.bm.g 32
5.b even 2 1 inner 720.2.bm.g 32
15.d odd 2 1 inner 720.2.bm.g 32
16.e even 4 1 inner 720.2.bm.g 32
48.i odd 4 1 inner 720.2.bm.g 32
80.q even 4 1 inner 720.2.bm.g 32
240.bm odd 4 1 inner 720.2.bm.g 32
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
720.2.bm.g 32 1.a even 1 1 trivial
720.2.bm.g 32 3.b odd 2 1 inner
720.2.bm.g 32 5.b even 2 1 inner
720.2.bm.g 32 15.d odd 2 1 inner
720.2.bm.g 32 16.e even 4 1 inner
720.2.bm.g 32 48.i odd 4 1 inner
720.2.bm.g 32 80.q even 4 1 inner
720.2.bm.g 32 240.bm odd 4 1 inner

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on S2new(720,[χ])S_{2}^{\mathrm{new}}(720, [\chi]):

T7844T76+600T742768T72+1744 T_{7}^{8} - 44T_{7}^{6} + 600T_{7}^{4} - 2768T_{7}^{2} + 1744 Copy content Toggle raw display
T1116+1792T1112+839616T118+55447552T114+48664576 T_{11}^{16} + 1792T_{11}^{12} + 839616T_{11}^{8} + 55447552T_{11}^{4} + 48664576 Copy content Toggle raw display
T1316+1696T1312+86112T138+957952T134+3041536 T_{13}^{16} + 1696T_{13}^{12} + 86112T_{13}^{8} + 957952T_{13}^{4} + 3041536 Copy content Toggle raw display