Properties

Label 456.2.bj.a
Level $456$
Weight $2$
Character orbit 456.bj
Analytic conductor $3.641$
Analytic rank $0$
Dimension $456$
CM no
Inner twists $8$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [456,2,Mod(29,456)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(456, base_ring=CyclotomicField(18))
 
chi = DirichletCharacter(H, H._module([0, 9, 9, 17]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("456.29");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 456 = 2^{3} \cdot 3 \cdot 19 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 456.bj (of order \(18\), degree \(6\), 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: \(3.64117833217\)
Analytic rank: \(0\)
Dimension: \(456\)
Relative dimension: \(76\) over \(\Q(\zeta_{18})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{18}]$

$q$-expansion

The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 456 q - 6 q^{4} - 6 q^{6} - 12 q^{7} - 12 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 456 q - 6 q^{4} - 6 q^{6} - 12 q^{7} - 12 q^{9} - 6 q^{10} - 9 q^{12} - 12 q^{15} - 6 q^{16} + 6 q^{24} - 24 q^{25} + 12 q^{28} - 6 q^{30} - 36 q^{31} + 6 q^{33} + 30 q^{34} - 66 q^{36} - 24 q^{39} - 42 q^{40} + 39 q^{42} - 18 q^{46} - 15 q^{48} - 168 q^{49} - 36 q^{52} - 45 q^{54} + 36 q^{55} - 12 q^{57} - 96 q^{58} - 18 q^{60} + 30 q^{63} - 48 q^{64} - 18 q^{66} - 78 q^{70} + 60 q^{72} - 12 q^{76} + 45 q^{78} - 24 q^{79} - 156 q^{82} - 9 q^{84} - 6 q^{87} - 90 q^{88} + 84 q^{90} - 162 q^{96} - 24 q^{97}+O(q^{100}) \) Copy content Toggle raw display

Embeddings

For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
29.1 −1.40913 0.119802i 1.54023 + 0.792268i 1.97130 + 0.337632i −2.20694 0.803259i −2.07547 1.30093i 0.552347 0.956693i −2.73736 0.711932i 1.74462 + 2.44055i 3.01363 + 1.39629i
29.2 −1.40830 + 0.129239i 1.70418 0.309442i 1.96659 0.364014i 2.55208 + 0.928880i −2.36000 + 0.656033i −0.202591 + 0.350898i −2.72250 + 0.766800i 2.80849 1.05469i −3.71413 0.978310i
29.3 −1.40371 + 0.172030i 0.659671 1.60151i 1.94081 0.482961i 0.422928 + 0.153933i −0.650481 + 2.36154i −1.57343 + 2.72525i −2.64126 + 1.01182i −2.12967 2.11294i −0.620150 0.143322i
29.4 −1.40256 0.181161i −1.22184 1.22764i 1.93436 + 0.508180i −0.605934 0.220542i 1.49130 + 1.94320i −0.0172903 + 0.0299477i −2.62100 1.06319i −0.0142192 + 2.99997i 0.809907 + 0.419096i
29.5 −1.37789 + 0.318442i −1.69173 + 0.371550i 1.79719 0.877560i 0.422928 + 0.153933i 2.21271 1.05068i −1.57343 + 2.72525i −2.19689 + 1.78149i 2.72390 1.25713i −0.631769 0.0774256i
29.6 −1.37734 0.320835i −0.458024 + 1.67039i 1.79413 + 0.883797i 0.810544 + 0.295014i 1.16677 2.15375i 1.30689 2.26359i −2.18757 1.79291i −2.58043 1.53016i −1.02174 0.666385i
29.7 −1.36999 0.350891i 0.00879937 1.73203i 1.75375 + 0.961436i 3.53507 + 1.28666i −0.619809 + 2.36978i 2.12851 3.68669i −2.06526 1.93253i −2.99985 0.0304815i −4.39153 3.00314i
29.8 −1.36757 + 0.360220i −0.600669 + 1.62456i 1.74048 0.985252i 2.55208 + 0.928880i 0.236256 2.43807i −0.202591 + 0.350898i −2.02532 + 1.97436i −2.27839 1.95165i −3.82474 0.350996i
29.9 −1.33994 0.452277i −1.18246 + 1.26562i 1.59089 + 1.21205i −3.53707 1.28739i 2.15684 1.16106i −2.18566 + 3.78568i −1.58352 2.34360i −0.203576 2.99308i 4.15722 + 3.32476i
29.10 −1.28506 0.590445i 0.956494 + 1.44399i 1.30275 + 1.51751i 2.00808 + 0.730881i −0.376551 2.42037i −1.92113 + 3.32750i −0.778098 2.71929i −1.17024 + 2.76234i −2.14895 2.12489i
29.11 −1.28317 + 0.594528i 0.512773 + 1.65441i 1.29307 1.52577i −2.20694 0.803259i −1.64157 1.81804i 0.552347 0.956693i −0.752130 + 2.72659i −2.47413 + 1.69667i 3.30945 0.281363i
29.12 −1.25602 + 0.649940i −0.996823 1.41645i 1.15515 1.63267i −0.605934 0.220542i 2.17264 + 1.13121i −0.0172903 + 0.0299477i −0.389754 + 2.80144i −1.01269 + 2.82391i 0.904403 0.116817i
29.13 −1.18454 + 0.772564i 1.72455 0.161004i 0.806290 1.83027i 0.810544 + 0.295014i −1.91842 + 1.52304i 1.30689 2.26359i 0.458916 + 2.79095i 2.94816 0.555321i −1.18804 + 0.276740i
29.14 −1.17817 0.782243i 1.25775 1.19082i 0.776191 + 1.84324i −1.78566 0.649926i −2.41337 + 0.419129i 0.802436 1.38986i 0.527373 2.77883i 0.163881 2.99552i 1.59541 + 2.16254i
29.15 −1.16736 + 0.798295i −1.70724 0.292098i 0.725452 1.86379i 3.53507 + 1.28666i 2.22614 1.02190i 2.12851 3.68669i 0.640993 + 2.75484i 2.82936 + 0.997364i −5.15382 + 1.32003i
29.16 −1.13710 0.840837i −1.68083 0.418104i 0.585985 + 1.91223i −1.06583 0.387929i 1.55971 + 1.88873i 0.936243 1.62162i 0.941551 2.66711i 2.65038 + 1.40552i 0.885765 + 1.33730i
29.17 −1.10445 + 0.883289i 1.45172 0.944724i 0.439602 1.95109i −3.53707 1.28739i −0.768885 + 2.32569i −2.18566 + 3.78568i 1.23786 + 2.54317i 1.21499 2.74295i 5.04364 1.70240i
29.18 −1.02199 0.977517i 0.256721 1.71292i 0.0889204 + 1.99802i 0.523431 + 0.190513i −1.93677 + 1.49963i −2.04421 + 3.54067i 1.86223 2.12888i −2.86819 0.879485i −0.348711 0.706365i
29.19 −1.02056 0.979010i −1.50352 + 0.859896i 0.0830780 + 1.99827i 2.94303 + 1.07118i 2.37628 + 0.594389i −0.245385 + 0.425019i 1.87154 2.12069i 1.52116 2.58575i −1.95484 3.97446i
29.20 −1.00562 + 0.994353i 1.25596 + 1.19271i 0.0225244 1.99987i 2.00808 + 0.730881i −2.44899 + 0.0494634i −1.92113 + 3.32750i 1.96593 + 2.03350i 0.154887 + 2.99600i −2.74611 + 1.26175i
See next 80 embeddings (of 456 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 29.76
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
8.b even 2 1 inner
19.f odd 18 1 inner
24.h odd 2 1 inner
57.j even 18 1 inner
152.s odd 18 1 inner
456.bj even 18 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 456.2.bj.a 456
3.b odd 2 1 inner 456.2.bj.a 456
8.b even 2 1 inner 456.2.bj.a 456
19.f odd 18 1 inner 456.2.bj.a 456
24.h odd 2 1 inner 456.2.bj.a 456
57.j even 18 1 inner 456.2.bj.a 456
152.s odd 18 1 inner 456.2.bj.a 456
456.bj even 18 1 inner 456.2.bj.a 456
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
456.2.bj.a 456 1.a even 1 1 trivial
456.2.bj.a 456 3.b odd 2 1 inner
456.2.bj.a 456 8.b even 2 1 inner
456.2.bj.a 456 19.f odd 18 1 inner
456.2.bj.a 456 24.h odd 2 1 inner
456.2.bj.a 456 57.j even 18 1 inner
456.2.bj.a 456 152.s odd 18 1 inner
456.2.bj.a 456 456.bj even 18 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(456, [\chi])\).