Properties

Label 798.2.r.a
Level $798$
Weight $2$
Character orbit 798.r
Analytic conductor $6.372$
Analytic rank $0$
Dimension $112$
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] = [798,2,Mod(83,798)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(798, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([3, 3, 2]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("798.83");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 798 = 2 \cdot 3 \cdot 7 \cdot 19 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 798.r (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: \(6.37206208130\)
Analytic rank: \(0\)
Dimension: \(112\)
Relative dimension: \(56\) 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.

\(\operatorname{Tr}(f)(q) = \) \( 112 q + 56 q^{4} + 12 q^{7}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 112 q + 56 q^{4} + 12 q^{7} - 16 q^{15} - 56 q^{16} + 16 q^{18} - 12 q^{21} + 4 q^{22} - 76 q^{25} + 6 q^{28} + 8 q^{30} + 64 q^{37} + 32 q^{39} + 10 q^{42} - 52 q^{43} + 16 q^{46} - 60 q^{49} - 16 q^{51} - 24 q^{57} + 16 q^{58} + 16 q^{60} - 8 q^{63} - 112 q^{64} + 44 q^{67} + 8 q^{70} + 8 q^{72} + 4 q^{78} + 28 q^{79} - 32 q^{81} - 24 q^{84} + 28 q^{85} + 8 q^{88} - 46 q^{91} + 8 q^{93} + 36 q^{99}+O(q^{100}) \) 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 −0.866025 + 0.500000i −1.72743 0.126450i 0.500000 0.866025i 0.548605 + 0.950212i 1.55922 0.754205i 2.60813 0.444601i 1.00000i 2.96802 + 0.436868i −0.950212 0.548605i
83.2 −0.866025 + 0.500000i −1.71344 + 0.253255i 0.500000 0.866025i −1.36799 2.36942i 1.35725 1.07604i 1.19929 + 2.35833i 1.00000i 2.87172 0.867871i 2.36942 + 1.36799i
83.3 −0.866025 + 0.500000i −1.65763 + 0.502247i 0.500000 0.866025i −0.235680 0.408210i 1.18443 1.26378i −2.64463 0.0770811i 1.00000i 2.49550 1.66508i 0.408210 + 0.235680i
83.4 −0.866025 + 0.500000i −1.53208 0.807918i 0.500000 0.866025i 1.05087 + 1.82016i 1.73078 0.0663619i 0.156512 + 2.64112i 1.00000i 1.69454 + 2.47559i −1.82016 1.05087i
83.5 −0.866025 + 0.500000i −1.40912 + 1.00716i 0.500000 0.866025i −1.96496 3.40342i 0.716758 1.57679i 1.11725 2.39828i 1.00000i 0.971261 2.83842i 3.40342 + 1.96496i
83.6 −0.866025 + 0.500000i −1.35420 1.07988i 0.500000 0.866025i 1.64158 + 2.84330i 1.71271 + 0.258097i −0.753451 2.53620i 1.00000i 0.667738 + 2.92474i −2.84330 1.64158i
83.7 −0.866025 + 0.500000i −1.18722 + 1.26115i 0.500000 0.866025i 1.70754 + 2.95754i 0.397589 1.68580i −1.86706 + 1.87459i 1.00000i −0.181004 2.99453i −2.95754 1.70754i
83.8 −0.866025 + 0.500000i −1.16399 1.28263i 0.500000 0.866025i −1.57739 2.73213i 1.64936 + 0.528795i −2.47741 0.928683i 1.00000i −0.290270 + 2.98592i 2.73213 + 1.57739i
83.9 −0.866025 + 0.500000i −0.964582 + 1.43860i 0.500000 0.866025i 1.36560 + 2.36528i 0.116051 1.72816i 2.06333 + 1.65610i 1.00000i −1.13916 2.77530i −2.36528 1.36560i
83.10 −0.866025 + 0.500000i −0.749166 1.56165i 0.500000 0.866025i −0.0444434 0.0769782i 1.42962 + 0.977846i 0.496975 2.59866i 1.00000i −1.87750 + 2.33987i 0.0769782 + 0.0444434i
83.11 −0.866025 + 0.500000i −0.687595 + 1.58972i 0.500000 0.866025i 0.154352 + 0.267346i −0.199386 1.72054i −0.406490 2.61434i 1.00000i −2.05443 2.18617i −0.267346 0.154352i
83.12 −0.866025 + 0.500000i −0.612738 1.62005i 0.500000 0.866025i −1.98458 3.43740i 1.34067 + 1.09663i 1.50853 + 2.17355i 1.00000i −2.24910 + 1.98533i 3.43740 + 1.98458i
83.13 −0.866025 + 0.500000i −0.410850 + 1.68262i 0.500000 0.866025i −0.790910 1.36990i −0.485502 1.66261i −2.14650 + 1.54679i 1.00000i −2.66240 1.38261i 1.36990 + 0.790910i
83.14 −0.866025 + 0.500000i −0.162861 1.72438i 0.500000 0.866025i 0.709433 + 1.22877i 1.00323 + 1.41192i 2.64552 + 0.0350878i 1.00000i −2.94695 + 0.561669i −1.22877 0.709433i
83.15 −0.866025 + 0.500000i 0.162861 + 1.72438i 0.500000 0.866025i −0.709433 1.22877i −1.00323 1.41192i 2.64552 0.0350878i 1.00000i −2.94695 + 0.561669i 1.22877 + 0.709433i
83.16 −0.866025 + 0.500000i 0.410850 1.68262i 0.500000 0.866025i 0.790910 + 1.36990i 0.485502 + 1.66261i −2.14650 1.54679i 1.00000i −2.66240 1.38261i −1.36990 0.790910i
83.17 −0.866025 + 0.500000i 0.612738 + 1.62005i 0.500000 0.866025i 1.98458 + 3.43740i −1.34067 1.09663i 1.50853 2.17355i 1.00000i −2.24910 + 1.98533i −3.43740 1.98458i
83.18 −0.866025 + 0.500000i 0.687595 1.58972i 0.500000 0.866025i −0.154352 0.267346i 0.199386 + 1.72054i −0.406490 + 2.61434i 1.00000i −2.05443 2.18617i 0.267346 + 0.154352i
83.19 −0.866025 + 0.500000i 0.749166 + 1.56165i 0.500000 0.866025i 0.0444434 + 0.0769782i −1.42962 0.977846i 0.496975 + 2.59866i 1.00000i −1.87750 + 2.33987i −0.0769782 0.0444434i
83.20 −0.866025 + 0.500000i 0.964582 1.43860i 0.500000 0.866025i −1.36560 2.36528i −0.116051 + 1.72816i 2.06333 1.65610i 1.00000i −1.13916 2.77530i 2.36528 + 1.36560i
See next 80 embeddings (of 112 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 83.56
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
19.c even 3 1 inner
21.c even 2 1 inner
57.h odd 6 1 inner
133.m odd 6 1 inner
399.z even 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 798.2.r.a 112
3.b odd 2 1 inner 798.2.r.a 112
7.b odd 2 1 inner 798.2.r.a 112
19.c even 3 1 inner 798.2.r.a 112
21.c even 2 1 inner 798.2.r.a 112
57.h odd 6 1 inner 798.2.r.a 112
133.m odd 6 1 inner 798.2.r.a 112
399.z even 6 1 inner 798.2.r.a 112
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
798.2.r.a 112 1.a even 1 1 trivial
798.2.r.a 112 3.b odd 2 1 inner
798.2.r.a 112 7.b odd 2 1 inner
798.2.r.a 112 19.c even 3 1 inner
798.2.r.a 112 21.c even 2 1 inner
798.2.r.a 112 57.h odd 6 1 inner
798.2.r.a 112 133.m odd 6 1 inner
798.2.r.a 112 399.z even 6 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(798, [\chi])\).