Properties

Label 308.3.m.a
Level $308$
Weight $3$
Character orbit 308.m
Analytic conductor $8.392$
Analytic rank $0$
Dimension $184$
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] = [308,3,Mod(87,308)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(308, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([3, 1, 3]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("308.87");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 308 = 2^{2} \cdot 7 \cdot 11 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 308.m (of order \(6\), 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: \(8.39239214230\)
Analytic rank: \(0\)
Dimension: \(184\)
Relative dimension: \(92\) over \(\Q(\zeta_{6})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 184 q - 8 q^{4} - 12 q^{5} - 256 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 184 q - 8 q^{4} - 12 q^{5} - 256 q^{9} - 6 q^{12} - 4 q^{14} - 4 q^{16} - 16 q^{22} + 392 q^{25} - 30 q^{26} - 78 q^{33} + 292 q^{36} + 92 q^{37} - 96 q^{38} - 52 q^{42} + 20 q^{44} + 96 q^{45} - 24 q^{49} + 172 q^{53} - 102 q^{56} + 178 q^{58} + 16 q^{60} - 644 q^{64} + 240 q^{66} + 162 q^{70} - 18 q^{77} - 360 q^{78} - 6 q^{80} - 580 q^{81} - 102 q^{82} - 94 q^{86} + 104 q^{88} - 12 q^{89} - 148 q^{92} - 188 q^{93}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
87.1 −1.99954 + 0.0430829i 0.572268 0.991198i 3.99629 0.172291i −1.53373 + 0.885497i −1.10157 + 2.00659i −4.34069 5.49166i −7.98330 + 0.516674i 3.84502 + 6.65977i 3.02859 1.83666i
87.2 −1.99721 0.105517i −1.65669 + 2.86947i 3.97773 + 0.421479i 4.44645 2.56716i 3.61154 5.55613i −0.136950 6.99866i −7.89991 1.26150i −0.989223 1.71339i −9.15140 + 4.65799i
87.3 −1.99594 0.127333i −2.13824 + 3.70354i 3.96757 + 0.508297i 4.61015 2.66167i 4.73939 7.11979i −5.17399 + 4.71486i −7.85432 1.51973i −4.64415 8.04391i −9.54052 + 4.72553i
87.4 −1.97995 0.282471i 2.70187 4.67977i 3.84042 + 1.11856i 0.997477 0.575894i −6.67147 + 8.50253i 6.56338 2.43353i −7.28789 3.29950i −10.1002 17.4940i −2.13763 + 0.858483i
87.5 −1.96647 0.364674i 1.86885 3.23694i 3.73403 + 1.43424i 3.54290 2.04549i −4.85547 + 5.68384i −2.10136 + 6.67715i −6.81983 4.18210i −2.48520 4.30450i −7.71295 + 2.73040i
87.6 −1.95634 + 0.415613i −1.88145 + 3.25877i 3.65453 1.62616i −2.10212 + 1.21366i 2.32637 7.15722i 6.81166 1.61285i −6.47365 + 4.70019i −2.57973 4.46823i 3.60805 3.24800i
87.7 −1.95276 + 0.432105i −0.404714 + 0.700986i 3.62657 1.68760i −6.57122 + 3.79389i 0.487412 1.54374i −5.00346 + 4.89544i −6.35261 + 4.86254i 4.17241 + 7.22683i 11.1927 10.2480i
87.8 −1.94582 + 0.462387i 0.816848 1.41482i 3.57240 1.79944i −0.284953 + 0.164518i −0.935240 + 3.13068i 1.74590 + 6.77878i −6.11918 + 5.15321i 3.16552 + 5.48284i 0.478396 0.451880i
87.9 −1.88955 0.655435i 1.38231 2.39423i 3.14081 + 2.47696i −7.47927 + 4.31816i −4.18121 + 3.61801i 2.34199 6.59660i −4.31124 6.73893i 0.678436 + 1.17509i 16.9627 3.25721i
87.10 −1.85625 0.744526i −1.08449 + 1.87839i 2.89136 + 2.76406i −5.27883 + 3.04773i 3.41160 2.67934i 6.17008 + 3.30608i −3.30919 7.28349i 2.14777 + 3.72004i 12.0680 1.72714i
87.11 −1.84963 0.760825i −0.00372851 + 0.00645797i 2.84229 + 2.81450i 4.17026 2.40770i 0.0118098 0.00910814i 6.98174 + 0.505253i −3.11585 7.36827i 4.49997 + 7.79418i −9.54530 + 1.28053i
87.12 −1.82515 + 0.817816i 2.35144 4.07281i 2.66235 2.98528i 1.51478 0.874558i −0.960921 + 9.35653i −4.31417 5.51253i −2.41779 + 7.62589i −6.55851 11.3597i −2.04947 + 2.83501i
87.13 −1.80218 + 0.867272i 0.619480 1.07297i 2.49568 3.12595i 6.76288 3.90455i −0.185855 + 2.47094i 6.66914 2.12662i −1.78660 + 7.79795i 3.73249 + 6.46486i −8.80160 + 12.9019i
87.14 −1.74320 0.980428i −0.553191 + 0.958155i 2.07752 + 3.41817i −3.12355 + 1.80338i 1.90373 1.12790i −6.94563 + 0.870733i −0.270273 7.99543i 3.88796 + 6.73414i 7.21307 0.0812480i
87.15 −1.74161 + 0.983256i −2.37235 + 4.10904i 2.06641 3.42490i −6.99471 + 4.03840i 0.0914799 9.48898i −6.09373 3.44477i −0.231336 + 7.99665i −6.75613 11.7020i 8.21128 13.9109i
87.16 −1.72233 + 1.01665i 2.37235 4.10904i 1.93284 3.50202i −6.99471 + 4.03840i 0.0914799 + 9.48898i 6.09373 + 3.44477i 0.231336 + 7.99665i −6.75613 11.7020i 7.94156 14.0666i
87.17 −1.69188 1.06655i −2.83243 + 4.90592i 1.72493 + 3.60896i −4.83498 + 2.79148i 10.0246 5.27929i −0.542966 6.97891i 0.930779 7.94567i −11.5454 19.9972i 11.1575 + 0.433915i
87.18 −1.65217 + 1.12709i −0.619480 + 1.07297i 1.45932 3.72430i 6.76288 3.90455i −0.185855 2.47094i −6.66914 + 2.12662i 1.78660 + 7.79795i 3.73249 + 6.46486i −6.77262 + 14.0734i
87.19 −1.62082 + 1.17172i −2.35144 + 4.07281i 1.25415 3.79830i 1.51478 0.874558i −0.960921 9.35653i 4.31417 + 5.51253i 2.41779 + 7.62589i −6.55851 11.3597i −1.43045 + 3.19240i
87.20 −1.61766 1.17609i 2.38737 4.13504i 1.23362 + 3.80502i −2.95021 + 1.70331i −8.72512 + 3.88131i −5.97183 + 3.65203i 2.47948 7.60606i −6.89903 11.9495i 6.77567 + 0.714355i
See next 80 embeddings (of 184 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 87.92
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
4.b odd 2 1 inner
7.d odd 6 1 inner
11.b odd 2 1 inner
28.f even 6 1 inner
44.c even 2 1 inner
77.i even 6 1 inner
308.m odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 308.3.m.a 184
4.b odd 2 1 inner 308.3.m.a 184
7.d odd 6 1 inner 308.3.m.a 184
11.b odd 2 1 inner 308.3.m.a 184
28.f even 6 1 inner 308.3.m.a 184
44.c even 2 1 inner 308.3.m.a 184
77.i even 6 1 inner 308.3.m.a 184
308.m odd 6 1 inner 308.3.m.a 184
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
308.3.m.a 184 1.a even 1 1 trivial
308.3.m.a 184 4.b odd 2 1 inner
308.3.m.a 184 7.d odd 6 1 inner
308.3.m.a 184 11.b odd 2 1 inner
308.3.m.a 184 28.f even 6 1 inner
308.3.m.a 184 44.c even 2 1 inner
308.3.m.a 184 77.i even 6 1 inner
308.3.m.a 184 308.m odd 6 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(308, [\chi])\).