Properties

Label 232.2.v.a
Level $232$
Weight $2$
Character orbit 232.v
Analytic conductor $1.853$
Analytic rank $0$
Dimension $336$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [232,2,Mod(3,232)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(232, base_ring=CyclotomicField(28))
 
chi = DirichletCharacter(H, H._module([14, 14, 5]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("232.3");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 232 = 2^{3} \cdot 29 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 232.v (of order \(28\), degree \(12\), 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: \(1.85252932689\)
Analytic rank: \(0\)
Dimension: \(336\)
Relative dimension: \(28\) over \(\Q(\zeta_{28})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{28}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 336 q - 14 q^{2} - 24 q^{3} - 14 q^{4} - 14 q^{6} - 8 q^{8} - 28 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 336 q - 14 q^{2} - 24 q^{3} - 14 q^{4} - 14 q^{6} - 8 q^{8} - 28 q^{9} - 8 q^{10} - 32 q^{11} - 24 q^{12} - 14 q^{14} + 10 q^{16} - 28 q^{17} - 20 q^{18} - 24 q^{19} + 6 q^{20} - 14 q^{22} + 2 q^{24} - 52 q^{25} + 8 q^{26} - 60 q^{27} - 8 q^{30} - 4 q^{32} - 28 q^{33} - 14 q^{34} - 28 q^{35} - 38 q^{36} - 14 q^{38} - 20 q^{41} - 14 q^{42} - 16 q^{43} + 42 q^{44} - 56 q^{46} + 32 q^{48} + 12 q^{49} - 78 q^{50} - 28 q^{51} + 74 q^{52} - 124 q^{54} + 36 q^{56} - 158 q^{58} - 48 q^{59} + 200 q^{60} - 112 q^{62} + 112 q^{64} + 20 q^{65} - 136 q^{66} - 28 q^{67} + 60 q^{68} - 182 q^{70} + 48 q^{72} - 4 q^{73} - 16 q^{74} + 64 q^{75} - 10 q^{76} + 50 q^{78} - 14 q^{80} - 28 q^{81} + 10 q^{82} - 20 q^{83} - 36 q^{84} - 80 q^{88} - 28 q^{89} - 28 q^{90} - 28 q^{91} - 14 q^{92} - 106 q^{94} + 28 q^{96} - 32 q^{97} + 12 q^{98} - 32 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
3.1 −1.41414 + 0.0147370i −1.16011 + 0.405941i 1.99957 0.0416802i 0.839613 + 3.67859i 1.63458 0.591153i 1.19699 2.48557i −2.82705 + 0.0884090i −1.16442 + 0.928595i −1.24154 5.18965i
3.2 −1.41262 0.0671653i 2.72856 0.954763i 1.99098 + 0.189758i −0.427278 1.87203i −3.91853 + 1.16545i 0.436790 0.907003i −2.79975 0.401780i 4.18795 3.33978i 0.477845 + 2.67316i
3.3 −1.41128 + 0.0909979i −2.21981 + 0.776744i 1.98344 0.256847i −0.273633 1.19887i 3.06209 1.29820i −1.25786 + 2.61197i −2.77582 + 0.542973i 1.97872 1.57797i 0.495268 + 1.66704i
3.4 −1.25244 0.656815i 0.446512 0.156241i 1.13719 + 1.64524i −0.347189 1.52113i −0.661848 0.0975935i 1.04507 2.17011i −0.343639 2.80747i −2.17053 + 1.73094i −0.564272 + 2.13316i
3.5 −1.24857 + 0.664135i 1.91827 0.671232i 1.11785 1.65844i 0.529151 + 2.31836i −1.94930 + 2.11207i −0.865231 + 1.79667i −0.294285 + 2.81308i 0.883712 0.704736i −2.20039 2.54321i
3.6 −1.13518 0.843424i 0.446512 0.156241i 0.577272 + 1.91488i 0.347189 + 1.52113i −0.638649 0.199237i −1.04507 + 2.17011i 0.959745 2.66062i −2.17053 + 1.73094i 0.888838 2.01959i
3.7 −0.871189 + 1.11401i −2.43003 + 0.850303i −0.482058 1.94104i −0.196274 0.859931i 1.16976 3.44786i 0.941178 1.95438i 2.58231 + 1.15399i 2.83652 2.26205i 1.12897 + 0.530511i
3.8 −0.866991 + 1.11729i −0.731900 + 0.256103i −0.496653 1.93735i 0.231246 + 1.01316i 0.348411 1.03978i −0.988635 + 2.05292i 2.59517 + 1.12476i −1.87541 + 1.49559i −1.33247 0.620029i
3.9 −0.674058 + 1.24324i 1.73678 0.607725i −1.09129 1.67603i −0.936652 4.10374i −0.415142 + 2.56888i −1.12340 + 2.33276i 2.81930 0.226992i 0.301579 0.240501i 5.73329 + 1.60168i
3.10 −0.673426 1.24358i 2.72856 0.954763i −1.09300 + 1.67492i 0.427278 + 1.87203i −3.02481 2.75022i −0.436790 + 0.907003i 2.81895 + 0.231296i 4.18795 3.33978i 2.04028 1.79203i
3.11 −0.600293 1.28049i −1.16011 + 0.405941i −1.27930 + 1.53734i −0.839613 3.67859i 1.21621 + 1.24183i −1.19699 + 2.48557i 2.73649 + 0.715269i −1.16442 + 0.928595i −4.20637 + 3.28334i
3.12 −0.530346 1.31100i −2.21981 + 0.776744i −1.43747 + 1.39057i 0.273633 + 1.19887i 2.19558 + 2.49823i 1.25786 2.61197i 2.58540 + 1.14704i 1.97872 1.57797i 1.42660 0.994548i
3.13 −0.391162 + 1.35904i 2.27761 0.796969i −1.69398 1.06321i 0.198708 + 0.870599i 0.192200 + 3.40710i 2.09720 4.35488i 2.10757 1.88631i 2.20684 1.75989i −1.26091 0.0704923i
3.14 0.0566313 1.41308i 1.91827 0.671232i −1.99359 0.160049i −0.529151 2.31836i −0.839869 2.74868i 0.865231 1.79667i −0.339061 + 2.80803i 0.883712 0.704736i −3.30599 + 0.616440i
3.15 0.0591354 + 1.41298i 0.130272 0.0455843i −1.99301 + 0.167114i 0.242922 + 1.06431i 0.0721133 + 0.181376i −0.896926 + 1.86249i −0.353985 2.80619i −2.33060 + 1.85859i −1.48948 + 0.406181i
3.16 0.291156 + 1.38392i −1.09940 + 0.384697i −1.83046 + 0.805873i −0.809398 3.54621i −0.852486 1.40947i 1.89455 3.93408i −1.64821 2.29856i −1.28481 + 1.02460i 4.67200 2.15264i
3.17 0.442196 + 1.34330i −3.14423 + 1.10021i −1.60893 + 1.18801i 0.757049 + 3.31685i −2.86829 3.73715i −0.134366 + 0.279013i −2.30731 1.63594i 6.33023 5.04819i −4.12077 + 2.48364i
3.18 0.625698 1.26827i −2.43003 + 0.850303i −1.21700 1.58710i 0.196274 + 0.859931i −0.442051 + 3.61396i −0.941178 + 1.95438i −2.77435 + 0.550439i 2.83652 2.26205i 1.21343 + 0.289130i
3.19 0.630466 1.26590i −0.731900 + 0.256103i −1.20503 1.59622i −0.231246 1.01316i −0.137236 + 1.08798i 0.988635 2.05292i −2.78039 + 0.519085i −1.87541 + 1.49559i −1.42835 0.346025i
3.20 0.827657 1.14673i 1.73678 0.607725i −0.629966 1.89819i 0.936652 + 4.10374i 0.740563 2.49460i 1.12340 2.33276i −2.69811 0.848655i 0.301579 0.240501i 5.48110 + 2.32241i
See next 80 embeddings (of 336 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 3.28
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
8.d odd 2 1 inner
29.f odd 28 1 inner
232.v even 28 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 232.2.v.a 336
4.b odd 2 1 928.2.bn.a 336
8.b even 2 1 928.2.bn.a 336
8.d odd 2 1 inner 232.2.v.a 336
29.f odd 28 1 inner 232.2.v.a 336
116.l even 28 1 928.2.bn.a 336
232.u odd 28 1 928.2.bn.a 336
232.v even 28 1 inner 232.2.v.a 336
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
232.2.v.a 336 1.a even 1 1 trivial
232.2.v.a 336 8.d odd 2 1 inner
232.2.v.a 336 29.f odd 28 1 inner
232.2.v.a 336 232.v even 28 1 inner
928.2.bn.a 336 4.b odd 2 1
928.2.bn.a 336 8.b even 2 1
928.2.bn.a 336 116.l even 28 1
928.2.bn.a 336 232.u odd 28 1

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(232, [\chi])\).