↑

Properties

Label 380.3.b.a
Level $380$
Weight $3$
Character orbit 380.b
Analytic conductor $10.354$
Analytic rank $0$
Dimension $72$
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] = [380,3,Mod(191,380)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(380, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([1, 0, 0]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("380.191");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 380 = 2^{2} \cdot 5 \cdot 19 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 380.b (of order \(2\), degree \(1\), 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: \(10.3542500457\)
Analytic rank: \(0\)
Dimension: \(72\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 72 q + 4 q^{2} + 12 q^{4} + 12 q^{6} + 16 q^{8} - 216 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 72 q + 4 q^{2} + 12 q^{4} + 12 q^{6} + 16 q^{8} - 216 q^{9} - 80 q^{12} - 80 q^{14} + 4 q^{16} - 44 q^{18} - 40 q^{20} + 16 q^{21} + 160 q^{22} + 204 q^{24} + 360 q^{25} + 28 q^{26} + 20 q^{28} + 16 q^{29} + 40 q^{30} - 136 q^{32} - 96 q^{34} + 8 q^{36} - 192 q^{37} - 4 q^{42} - 40 q^{44} + 80 q^{45} - 232 q^{46} - 156 q^{48} - 504 q^{49} + 20 q^{50} + 228 q^{52} + 320 q^{53} + 92 q^{54} + 8 q^{56} + 380 q^{58} - 140 q^{60} - 168 q^{62} - 60 q^{64} - 40 q^{66} + 396 q^{68} - 48 q^{69} - 120 q^{70} - 284 q^{72} + 192 q^{74} - 640 q^{77} - 520 q^{78} + 120 q^{80} + 568 q^{81} - 240 q^{82} + 112 q^{84} + 688 q^{86} - 484 q^{88} + 240 q^{89} + 12 q^{92} + 512 q^{93} + 432 q^{94} + 300 q^{96} - 44 q^{98}+O(q^{100}) \) Copy content Toggle raw display

Display 100 coefficients 10 coefficients

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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
191.1 −2.00000 − 0.00104961i 3.00750i 4.00000 + 0.00419842i 2.23607 0.00315669 − 6.01499i − 0.387511i −7.99999 − 0.0125953i −0.0450421 −4.47214 − 0.00234699i
191.2 −2.00000 + 0.00104961i − 3.00750i 4.00000 − 0.00419842i 2.23607 0.00315669 + 6.01499i 0.387511i −7.99999 + 0.0125953i −0.0450421 −4.47214 + 0.00234699i
191.3 −1.99914 − 0.0586031i 4.03802i 3.99313 + 0.234312i −2.23607 0.236641 − 8.07258i − 12.0049i −7.96910 − 0.702432i −7.30564 4.47022 + 0.131040i
191.4 −1.99914 + 0.0586031i − 4.03802i 3.99313 − 0.234312i −2.23607 0.236641 + 8.07258i 12.0049i −7.96910 + 0.702432i −7.30564 4.47022 − 0.131040i
191.5 −1.98112 − 0.274141i 4.09700i 3.84969 + 1.08622i −2.23607 1.12316 − 8.11666i 4.68200i −7.32894 − 3.20729i −7.78542 4.42992 + 0.612999i
191.6 −1.98112 + 0.274141i − 4.09700i 3.84969 − 1.08622i −2.23607 1.12316 + 8.11666i − 4.68200i −7.32894 + 3.20729i −7.78542 4.42992 − 0.612999i
191.7 −1.93566 − 0.503224i 0.768825i 3.49353 + 1.94814i 2.23607 0.386891 − 1.48818i − 10.1723i −5.78193 − 5.52895i 8.40891 −4.32826 − 1.12524i
191.8 −1.93566 + 0.503224i − 0.768825i 3.49353 − 1.94814i 2.23607 0.386891 + 1.48818i 10.1723i −5.78193 + 5.52895i 8.40891 −4.32826 + 1.12524i
191.9 −1.80036 − 0.871032i − 0.512340i 2.48261 + 3.13635i −2.23607 −0.446265 + 0.922398i 3.99381i −1.73774 − 7.80899i 8.73751 4.02573 + 1.94769i
191.10 −1.80036 + 0.871032i 0.512340i 2.48261 − 3.13635i −2.23607 −0.446265 − 0.922398i − 3.99381i −1.73774 + 7.80899i 8.73751 4.02573 − 1.94769i
191.11 −1.70466 − 1.04601i − 1.85712i 1.81172 + 3.56618i −2.23607 −1.94256 + 3.16575i − 8.17539i 0.641893 − 7.97421i 5.55112 3.81173 + 2.33895i
191.12 −1.70466 + 1.04601i 1.85712i 1.81172 − 3.56618i −2.23607 −1.94256 − 3.16575i 8.17539i 0.641893 + 7.97421i 5.55112 3.81173 − 2.33895i
191.13 −1.68205 − 1.08200i 2.49923i 1.65856 + 3.63994i 2.23607 2.70416 − 4.20382i 6.10491i 1.14864 − 7.91711i 2.75385 −3.76117 − 2.41942i
191.14 −1.68205 + 1.08200i − 2.49923i 1.65856 − 3.63994i 2.23607 2.70416 + 4.20382i − 6.10491i 1.14864 + 7.91711i 2.75385 −3.76117 + 2.41942i
191.15 −1.65600 − 1.12146i 5.88343i 1.48464 + 3.71428i 2.23607 6.59806 − 9.74294i − 1.76155i 1.70687 − 7.81579i −25.6148 −3.70292 − 2.50767i
191.16 −1.65600 + 1.12146i − 5.88343i 1.48464 − 3.71428i 2.23607 6.59806 + 9.74294i 1.76155i 1.70687 + 7.81579i −25.6148 −3.70292 + 2.50767i
191.17 −1.32631 − 1.49696i 0.452282i −0.481798 + 3.97088i 2.23607 0.677050 − 0.599867i − 5.37605i 6.58327 − 4.54539i 8.79544 −2.96572 − 3.34731i
191.18 −1.32631 + 1.49696i − 0.452282i −0.481798 − 3.97088i 2.23607 0.677050 + 0.599867i 5.37605i 6.58327 + 4.54539i 8.79544 −2.96572 + 3.34731i
191.19 −1.30085 − 1.51914i 4.10739i −0.615584 + 3.95235i −2.23607 6.23970 − 5.34309i 8.55175i 6.80496 − 4.20625i −7.87063 2.90879 + 3.39690i
191.20 −1.30085 + 1.51914i − 4.10739i −0.615584 − 3.95235i −2.23607 6.23970 + 5.34309i − 8.55175i 6.80496 + 4.20625i −7.87063 2.90879 − 3.39690i
See all 72 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 191.72
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
4.b odd 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 380.3.b.a ✓ 72
4.b odd 2 1 inner 380.3.b.a ✓ 72
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
380.3.b.a ✓ 72 1.a even 1 1 trivial
380.3.b.a ✓ 72 4.b odd 2 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(380, [\chi])\).