Properties

Label 176.3.k.a
Level $176$
Weight $3$
Character orbit 176.k
Analytic conductor $4.796$
Analytic rank $0$
Dimension $80$
CM no
Inner twists $2$

Related objects

Downloads

Learn more

Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [176,3,Mod(67,176)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(176, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([2, 3, 0]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("176.67");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 176 = 2^{4} \cdot 11 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 176.k (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: \(4.79565265274\)
Analytic rank: \(0\)
Dimension: \(80\)
Relative dimension: \(40\) 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.

\(\operatorname{Tr}(f)(q) = \) \( 80 q + 12 q^{6} - 12 q^{8}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 80 q + 12 q^{6} - 12 q^{8} - 76 q^{10} - 60 q^{12} - 8 q^{14} + 56 q^{16} + 100 q^{18} - 64 q^{19} + 124 q^{20} - 68 q^{24} - 96 q^{27} - 60 q^{28} - 236 q^{30} - 180 q^{32} + 72 q^{34} + 96 q^{35} + 164 q^{36} - 112 q^{38} + 384 q^{39} - 264 q^{40} + 88 q^{44} - 44 q^{46} - 96 q^{48} + 560 q^{49} - 352 q^{51} + 108 q^{52} - 288 q^{54} + 152 q^{56} + 88 q^{58} - 352 q^{59} + 732 q^{60} - 64 q^{61} - 96 q^{62} + 72 q^{64} - 32 q^{65} - 220 q^{66} + 288 q^{67} - 140 q^{68} + 192 q^{69} - 216 q^{70} + 256 q^{71} + 268 q^{72} - 168 q^{74} + 224 q^{75} + 20 q^{76} - 64 q^{78} + 224 q^{80} - 720 q^{81} - 856 q^{82} - 480 q^{83} + 380 q^{84} + 320 q^{85} - 240 q^{86} - 896 q^{87} + 316 q^{90} - 192 q^{91} + 732 q^{92} + 96 q^{93} + 240 q^{94} - 28 q^{96} + 248 q^{98}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
67.1 −1.99851 0.0770689i 1.07248 1.07248i 3.98812 + 0.308047i −0.304086 + 0.304086i −2.22603 + 2.06072i −11.6207 −7.94658 0.922996i 6.69955i 0.631157 0.584285i
67.2 −1.99789 + 0.0918875i −4.17245 + 4.17245i 3.98311 0.367162i 2.54514 2.54514i 7.95270 8.71949i −8.66712 −7.92408 + 1.09955i 25.8187i −4.85103 + 5.31877i
67.3 −1.98372 0.254671i 0.496048 0.496048i 3.87029 + 1.01039i 6.19535 6.19535i −1.11035 + 0.857691i 6.04640 −7.42024 2.98998i 8.50787i −13.8676 + 10.7121i
67.4 −1.97373 0.323076i −2.45130 + 2.45130i 3.79124 + 1.27533i −1.68733 + 1.68733i 5.63017 4.04625i 12.4055 −7.07087 3.74203i 3.01774i 3.87547 2.78520i
67.5 −1.94949 + 0.446643i 1.62128 1.62128i 3.60102 1.74145i −3.07749 + 3.07749i −2.43653 + 3.88480i 6.13719 −6.24234 + 5.00332i 3.74292i 4.62500 7.37408i
67.6 −1.83674 0.791445i 4.13044 4.13044i 2.74723 + 2.90736i 2.66857 2.66857i −10.8556 + 4.31753i −2.83094 −2.74493 7.51434i 25.1211i −7.01350 + 2.78944i
67.7 −1.71503 + 1.02891i −1.98641 + 1.98641i 1.88268 3.52924i −4.28548 + 4.28548i 1.36292 5.45060i −1.79479 0.402412 + 7.98987i 1.10837i 2.94036 11.7591i
67.8 −1.59058 + 1.21246i 2.90002 2.90002i 1.05991 3.85702i 3.66820 3.66820i −1.09658 + 8.12887i 2.50062 2.99060 + 7.42000i 7.82027i −1.38705 + 10.2821i
67.9 −1.55544 + 1.25723i −1.44242 + 1.44242i 0.838764 3.91107i 1.90168 1.90168i 0.430145 4.05704i −1.15133 3.61246 + 7.13794i 4.83884i −0.567101 + 5.34879i
67.10 −1.54150 1.27428i −1.94599 + 1.94599i 0.752437 + 3.92859i −0.736537 + 0.736537i 5.47948 0.520013i 1.14749 3.84623 7.01473i 1.42621i 2.07392 0.196819i
67.11 −1.53159 1.28617i −1.33764 + 1.33764i 0.691542 + 3.93977i 3.71371 3.71371i 3.76916 0.328288i −5.35963 4.00804 6.92355i 5.42142i −10.4643 + 0.911429i
67.12 −1.19804 + 1.60147i 3.43211 3.43211i −1.12942 3.83724i −6.57313 + 6.57313i 1.38463 + 9.60822i −10.5496 7.49831 + 2.78842i 14.5588i −2.65183 18.4015i
67.13 −0.840357 + 1.81488i −3.50883 + 3.50883i −2.58760 3.05030i 4.62771 4.62771i −3.41945 9.31678i 12.6047 7.71044 2.13285i 15.6238i 4.50982 + 12.2877i
67.14 −0.823887 1.82242i 2.06950 2.06950i −2.64242 + 3.00293i 4.28057 4.28057i −5.47654 2.06647i 11.6192 7.64966 + 2.34152i 0.434311i −11.3277 4.27429i
67.15 −0.794054 1.83561i −3.85635 + 3.85635i −2.73896 + 2.91515i −5.56053 + 5.56053i 10.1409 + 4.01662i −3.52698 7.52598 + 2.71288i 20.7428i 14.6223 + 5.79162i
67.16 −0.670141 + 1.88439i 1.36978 1.36978i −3.10182 2.52561i −2.05346 + 2.05346i 1.66325 + 3.49914i 6.31785 6.83788 4.15252i 5.24741i −2.49340 5.24561i
67.17 −0.633197 1.89712i 0.466375 0.466375i −3.19812 + 2.40250i −1.44097 + 1.44097i −1.18008 0.589461i −6.06519 6.58287 + 4.54596i 8.56499i 3.64611 + 1.82128i
67.18 −0.383398 + 1.96291i −2.85242 + 2.85242i −3.70601 1.50515i −4.98967 + 4.98967i −4.50543 6.69266i −0.930878 4.37535 6.69749i 7.27265i −7.88122 11.7073i
67.19 −0.199043 1.99007i 3.43093 3.43093i −3.92076 + 0.792220i 0.225895 0.225895i −7.51071 6.14490i −9.36464 2.35697 + 7.64491i 14.5426i −0.494510 0.404584i
67.20 −0.0926860 1.99785i −2.65717 + 2.65717i −3.98282 + 0.370346i 5.90902 5.90902i 5.55491 + 5.06235i −4.39923 1.10905 + 7.92275i 5.12110i −12.3530 11.2577i
See all 80 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 67.40
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 176.3.k.a 80
4.b odd 2 1 704.3.k.a 80
16.e even 4 1 704.3.k.a 80
16.f odd 4 1 inner 176.3.k.a 80
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
176.3.k.a 80 1.a even 1 1 trivial
176.3.k.a 80 16.f odd 4 1 inner
704.3.k.a 80 4.b odd 2 1
704.3.k.a 80 16.e even 4 1

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(176, [\chi])\).