Properties

Label 336.3.v.a
Level $336$
Weight $3$
Character orbit 336.v
Analytic conductor $9.155$
Analytic rank $0$
Dimension $248$
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] = [336,3,Mod(83,336)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(336, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([2, 3, 2, 2]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("336.83");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 336 = 2^{4} \cdot 3 \cdot 7 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 336.v (of order \(4\), degree \(2\), 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: \(9.15533688251\)
Analytic rank: \(0\)
Dimension: \(248\)
Relative dimension: \(124\) over \(\Q(i)\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{4}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 248 q - 8 q^{4} - 8 q^{7}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 248 q - 8 q^{4} - 8 q^{7} + 8 q^{16} + 80 q^{18} + 16 q^{21} - 32 q^{22} - 128 q^{28} - 40 q^{36} - 8 q^{37} - 8 q^{39} + 280 q^{42} - 8 q^{43} + 24 q^{46} - 8 q^{49} - 200 q^{51} + 136 q^{58} - 56 q^{64} + 120 q^{67} + 240 q^{70} - 232 q^{72} - 64 q^{78} - 8 q^{81} - 688 q^{84} - 208 q^{85} - 280 q^{88} + 96 q^{91} - 40 q^{93} - 328 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
83.1 −1.99997 0.0109030i −2.26001 + 1.97290i 3.99976 + 0.0436113i 2.64420 2.64420i 4.54147 3.92110i −0.333254 + 6.99206i −7.99893 0.130831i 1.21533 8.91757i −5.31715 + 5.25949i
83.2 −1.99997 0.0109030i 2.26001 1.97290i 3.99976 + 0.0436113i −2.64420 + 2.64420i −4.54147 + 3.92110i −0.333254 6.99206i −7.99893 0.130831i 1.21533 8.91757i 5.31715 5.25949i
83.3 −1.99225 0.175893i −2.28007 1.94969i 3.93812 + 0.700844i 2.66511 2.66511i 4.19952 + 4.28532i 2.25515 + 6.62679i −7.72245 2.08894i 1.39739 + 8.89085i −5.77834 + 4.84080i
83.4 −1.99225 0.175893i 2.28007 + 1.94969i 3.93812 + 0.700844i −2.66511 + 2.66511i −4.19952 4.28532i 2.25515 6.62679i −7.72245 2.08894i 1.39739 + 8.89085i 5.77834 4.84080i
83.5 −1.98114 + 0.274017i −2.69090 + 1.32629i 3.84983 1.08573i −3.06068 + 3.06068i 4.96762 3.36492i −5.88126 3.79615i −7.32954 + 3.20591i 5.48190 7.13784i 5.22495 6.90230i
83.6 −1.98114 + 0.274017i 2.69090 1.32629i 3.84983 1.08573i 3.06068 3.06068i −4.96762 + 3.36492i −5.88126 + 3.79615i −7.32954 + 3.20591i 5.48190 7.13784i −5.22495 + 6.90230i
83.7 −1.97661 + 0.304950i −0.249596 + 2.98960i 3.81401 1.20554i −4.01887 + 4.01887i −0.418325 5.98540i 0.723024 + 6.96256i −7.17120 + 3.54597i −8.87540 1.49238i 6.71820 9.16931i
83.8 −1.97661 + 0.304950i 0.249596 2.98960i 3.81401 1.20554i 4.01887 4.01887i 0.418325 + 5.98540i 0.723024 6.96256i −7.17120 + 3.54597i −8.87540 1.49238i −6.71820 + 9.16931i
83.9 −1.96115 0.392291i −2.12005 2.12259i 3.69222 + 1.53868i −3.99269 + 3.99269i 3.32507 + 4.99438i −6.99574 + 0.244101i −6.63738 4.46600i −0.0107348 + 8.99999i 9.39655 6.26397i
83.10 −1.96115 0.392291i 2.12005 + 2.12259i 3.69222 + 1.53868i 3.99269 3.99269i −3.32507 4.99438i −6.99574 0.244101i −6.63738 4.46600i −0.0107348 + 8.99999i −9.39655 + 6.26397i
83.11 −1.90536 + 0.607935i −1.43686 2.63352i 3.26083 2.31668i −6.39629 + 6.39629i 4.33875 + 4.14431i 6.65514 2.17006i −4.80468 + 6.39649i −4.87089 + 7.56799i 8.29874 16.0758i
83.12 −1.90536 + 0.607935i 1.43686 + 2.63352i 3.26083 2.31668i 6.39629 6.39629i −4.33875 4.14431i 6.65514 + 2.17006i −4.80468 + 6.39649i −4.87089 + 7.56799i −8.29874 + 16.0758i
83.13 −1.88235 0.675832i −0.947745 + 2.84636i 3.08650 + 2.54431i 1.77344 1.77344i 3.70765 4.71734i 3.81994 5.86584i −4.09036 6.87524i −7.20356 5.39525i −4.53678 + 2.13969i
83.14 −1.88235 0.675832i 0.947745 2.84636i 3.08650 + 2.54431i −1.77344 + 1.77344i −3.70765 + 4.71734i 3.81994 + 5.86584i −4.09036 6.87524i −7.20356 5.39525i 4.53678 2.13969i
83.15 −1.85057 0.758553i −2.95969 0.490165i 2.84919 + 2.80751i 5.98359 5.98359i 5.10528 + 3.15216i −3.84316 5.85065i −3.14298 7.35674i 8.51948 + 2.90147i −15.6119 + 6.53417i
83.16 −1.85057 0.758553i 2.95969 + 0.490165i 2.84919 + 2.80751i −5.98359 + 5.98359i −5.10528 3.15216i −3.84316 + 5.85065i −3.14298 7.35674i 8.51948 + 2.90147i 15.6119 6.53417i
83.17 −1.84203 + 0.779062i −2.98965 0.249035i 2.78613 2.87011i 1.75425 1.75425i 5.70102 1.87039i 6.21074 3.22904i −2.89613 + 7.45737i 8.87596 + 1.48905i −1.86470 + 4.59803i
83.18 −1.84203 + 0.779062i 2.98965 + 0.249035i 2.78613 2.87011i −1.75425 + 1.75425i −5.70102 + 1.87039i 6.21074 + 3.22904i −2.89613 + 7.45737i 8.87596 + 1.48905i 1.86470 4.59803i
83.19 −1.76319 0.944009i −2.90906 + 0.733040i 2.21769 + 3.32894i −4.17594 + 4.17594i 5.82124 + 1.45369i 6.96301 + 0.718664i −0.767673 7.96308i 7.92530 4.26492i 11.3051 3.42086i
83.20 −1.76319 0.944009i 2.90906 0.733040i 2.21769 + 3.32894i 4.17594 4.17594i −5.82124 1.45369i 6.96301 0.718664i −0.767673 7.96308i 7.92530 4.26492i −11.3051 + 3.42086i
See next 80 embeddings (of 248 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 83.124
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
7.b odd 2 1 inner
16.f odd 4 1 inner
21.c even 2 1 inner
48.k even 4 1 inner
112.j even 4 1 inner
336.v odd 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 336.3.v.a 248
3.b odd 2 1 inner 336.3.v.a 248
7.b odd 2 1 inner 336.3.v.a 248
16.f odd 4 1 inner 336.3.v.a 248
21.c even 2 1 inner 336.3.v.a 248
48.k even 4 1 inner 336.3.v.a 248
112.j even 4 1 inner 336.3.v.a 248
336.v odd 4 1 inner 336.3.v.a 248
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
336.3.v.a 248 1.a even 1 1 trivial
336.3.v.a 248 3.b odd 2 1 inner
336.3.v.a 248 7.b odd 2 1 inner
336.3.v.a 248 16.f odd 4 1 inner
336.3.v.a 248 21.c even 2 1 inner
336.3.v.a 248 48.k even 4 1 inner
336.3.v.a 248 112.j even 4 1 inner
336.3.v.a 248 336.v odd 4 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(336, [\chi])\).