Properties

Label 368.3.l.a
Level $368$
Weight $3$
Character orbit 368.l
Analytic conductor $10.027$
Analytic rank $0$
Dimension $176$
CM no
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [368,3,Mod(139,368)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(368, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([2, 1, 0]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("368.139");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 368 = 2^{4} \cdot 23 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 368.l (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: \(10.0272737285\)
Analytic rank: \(0\)
Dimension: \(176\)
Relative dimension: \(88\) 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.

\(\operatorname{Tr}(f)(q) = \) \( 176 q + 6 q^{6} - 12 q^{8}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 176 q + 6 q^{6} - 12 q^{8} - 36 q^{10} - 78 q^{12} - 16 q^{14} + 100 q^{18} + 164 q^{20} + 136 q^{22} - 172 q^{24} - 96 q^{26} - 48 q^{27} - 120 q^{28} - 92 q^{30} - 160 q^{32} + 60 q^{34} + 96 q^{35} + 134 q^{36} - 224 q^{38} + 192 q^{39} + 220 q^{42} + 128 q^{43} - 96 q^{44} + 1232 q^{49} - 156 q^{50} - 160 q^{51} - 472 q^{52} + 364 q^{54} - 512 q^{55} - 28 q^{56} - 174 q^{58} - 272 q^{59} + 380 q^{60} + 486 q^{62} - 6 q^{64} - 32 q^{65} + 28 q^{66} + 288 q^{67} - 308 q^{68} + 156 q^{70} + 512 q^{71} - 258 q^{72} + 40 q^{74} + 608 q^{75} - 300 q^{76} + 614 q^{78} - 508 q^{80} - 1584 q^{81} + 2 q^{82} - 480 q^{83} - 808 q^{84} - 328 q^{86} - 896 q^{87} + 352 q^{88} + 108 q^{90} - 576 q^{91} + 48 q^{93} + 12 q^{94} + 688 q^{96} - 620 q^{98} + 256 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
139.1 −2.00000 + 0.00218807i −0.0285067 0.0285067i 3.99999 0.00875226i −5.21813 5.21813i 0.0570756 + 0.0569509i −10.6343 −7.99996 + 0.0262567i 8.99837i 10.4477 + 10.4248i
139.2 −1.99927 0.0541245i −2.61280 2.61280i 3.99414 + 0.216419i 0.543869 + 0.543869i 5.08227 + 5.36510i 1.21227 −7.97364 0.648859i 4.65343i −1.05790 1.11678i
139.3 −1.99519 + 0.138574i 2.85816 + 2.85816i 3.96159 0.552963i −4.66000 4.66000i −6.09864 5.30651i −0.714696 −7.82752 + 1.65224i 7.33812i 9.94335 + 8.65184i
139.4 −1.97089 0.339992i 2.68098 + 2.68098i 3.76881 + 1.34017i −0.683891 0.683891i −4.37241 6.19544i −1.47597 −6.97226 3.92270i 5.37535i 1.11536 + 1.58039i
139.5 −1.97049 + 0.342296i 3.44479 + 3.44479i 3.76567 1.34898i 4.32371 + 4.32371i −7.96706 5.60879i 7.38910 −6.95846 + 3.94713i 14.7331i −9.99983 7.03985i
139.6 −1.96969 + 0.346850i −3.37928 3.37928i 3.75939 1.36638i 3.19897 + 3.19897i 7.82825 + 5.48404i 1.98675 −6.93092 + 3.99529i 13.8391i −7.41055 5.19142i
139.7 −1.95258 + 0.432951i −0.363044 0.363044i 3.62511 1.69074i −2.26139 2.26139i 0.866052 + 0.551691i 13.7813 −6.34629 + 4.87079i 8.73640i 5.39460 + 3.43646i
139.8 −1.92318 + 0.548981i 0.226855 + 0.226855i 3.39724 2.11158i 3.94577 + 3.94577i −0.560821 0.311743i −11.0564 −5.37428 + 5.92597i 8.89707i −9.75458 5.42227i
139.9 −1.91831 0.565765i 0.255986 + 0.255986i 3.35982 + 2.17063i 1.03745 + 1.03745i −0.346232 0.635888i −1.20555 −5.21711 6.06480i 8.86894i −1.40319 2.57710i
139.10 −1.91659 0.571548i −3.27740 3.27740i 3.34666 + 2.19085i −6.04143 6.04143i 4.40825 + 8.15463i 5.20480 −5.16202 6.11176i 12.4827i 8.12600 + 15.0319i
139.11 −1.88876 0.657722i −0.624710 0.624710i 3.13480 + 2.48455i 6.53098 + 6.53098i 0.769040 + 1.59081i 3.30040 −4.28673 6.75455i 8.21947i −8.03986 16.6310i
139.12 −1.84149 + 0.780331i 0.856994 + 0.856994i 2.78217 2.87394i 3.39872 + 3.39872i −2.24688 0.909406i −1.99678 −2.88070 + 7.46335i 7.53112i −8.91082 3.60657i
139.13 −1.78827 0.895592i 1.19232 + 1.19232i 2.39583 + 3.20312i −1.11167 1.11167i −1.06436 3.20003i 13.2568 −1.41571 7.87374i 6.15674i 0.992365 + 2.98357i
139.14 −1.75879 + 0.952188i −1.40543 1.40543i 2.18668 3.34939i −4.58241 4.58241i 3.81010 + 1.13363i 0.0883802 −0.656650 + 7.97301i 5.04951i 12.4228 + 3.69618i
139.15 −1.75863 0.952488i 3.41173 + 3.41173i 2.18553 + 3.35014i 5.19725 + 5.19725i −2.75033 9.24959i −12.1330 −0.652563 7.97334i 14.2798i −4.18970 14.0903i
139.16 −1.72434 1.01324i −1.83742 1.83742i 1.94670 + 3.49433i −2.51330 2.51330i 1.30659 + 5.03008i −3.07621 0.183823 7.99789i 2.24778i 1.78721 + 6.88036i
139.17 −1.65959 + 1.11613i −3.13372 3.13372i 1.50850 3.70465i −1.67188 1.67188i 8.69836 + 1.70306i −9.46824 1.63139 + 7.83189i 10.6405i 4.64068 + 0.908601i
139.18 −1.63730 1.14858i −3.49836 3.49836i 1.36151 + 3.76116i 2.67647 + 2.67647i 1.70971 + 9.74602i −12.1235 2.09080 7.72195i 15.4770i −1.30804 7.45634i
139.19 −1.57334 1.23475i 4.09182 + 4.09182i 0.950778 + 3.88536i −4.38523 4.38523i −1.38543 11.4902i 5.72212 3.30156 7.28695i 24.4860i 1.48478 + 12.3141i
139.20 −1.52951 + 1.28864i 3.91358 + 3.91358i 0.678811 3.94198i −0.822460 0.822460i −11.0291 0.942668i −13.5678 4.04155 + 6.90405i 21.6323i 2.31782 + 0.198107i
See next 80 embeddings (of 176 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 139.88
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
16.f odd 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 368.3.l.a 176
16.f odd 4 1 inner 368.3.l.a 176
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
368.3.l.a 176 1.a even 1 1 trivial
368.3.l.a 176 16.f odd 4 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(368, [\chi])\).