Properties

Label 392.3.s.a
Level $392$
Weight $3$
Character orbit 392.s
Analytic conductor $10.681$
Analytic rank $0$
Dimension $660$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [392,3,Mod(43,392)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(392, base_ring=CyclotomicField(14))
 
chi = DirichletCharacter(H, H._module([7, 7, 2]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("392.43");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 392 = 2^{3} \cdot 7^{2} \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 392.s (of order \(14\), degree \(6\), 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: \(10.6812263629\)
Analytic rank: \(0\)
Dimension: \(660\)
Relative dimension: \(110\) over \(\Q(\zeta_{14})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{14}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 660 q - 5 q^{2} - 10 q^{3} - 5 q^{4} + 3 q^{6} + q^{8} - 328 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 660 q - 5 q^{2} - 10 q^{3} - 5 q^{4} + 3 q^{6} + q^{8} - 328 q^{9} + 5 q^{10} - 10 q^{11} + 38 q^{12} + 91 q^{14} + 19 q^{16} - 10 q^{17} - 36 q^{18} - 24 q^{19} + 45 q^{20} - 9 q^{22} - 147 q^{24} + 500 q^{25} - 59 q^{26} + 26 q^{27} - 252 q^{28} - 100 q^{30} + 35 q^{32} + 26 q^{33} - 61 q^{34} - 14 q^{35} + 25 q^{36} - 81 q^{38} + 245 q^{40} - 10 q^{41} + 63 q^{42} - 10 q^{43} + 181 q^{44} - 3 q^{46} - 100 q^{48} - 28 q^{49} - 240 q^{50} + 186 q^{51} - 83 q^{52} + 286 q^{54} - 588 q^{56} - 196 q^{57} + 205 q^{58} - 138 q^{59} - 599 q^{60} + 13 q^{62} - 227 q^{64} - 110 q^{65} + 105 q^{66} - 312 q^{67} + 376 q^{68} + 679 q^{70} + 158 q^{72} + 150 q^{73} + 129 q^{74} - 74 q^{75} - 418 q^{76} - 575 q^{78} - 516 q^{80} - 740 q^{81} + 842 q^{82} - 490 q^{83} - 1106 q^{84} + 137 q^{86} - 471 q^{88} - 106 q^{89} + 912 q^{90} + 658 q^{91} - 536 q^{92} - 766 q^{94} - 106 q^{96} + 232 q^{97} - 301 q^{98} + 336 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
43.1 −2.00000 + 0.00291544i −3.04788 1.46778i 3.99998 0.0116617i −3.44393 + 7.15140i 6.10003 + 2.92667i 0.257911 + 6.99525i −7.99992 + 0.0349852i 1.52377 + 1.91074i 6.86701 14.3128i
43.2 −1.99972 0.0332616i −0.272192 0.131081i 3.99779 + 0.133028i −1.42253 + 2.95391i 0.539948 + 0.271178i −6.80945 1.62216i −7.99004 0.398992i −5.55450 6.96513i 2.94291 5.85969i
43.3 −1.99554 + 0.133431i 4.89938 + 2.35942i 3.96439 0.532536i −2.82394 + 5.86398i −10.0917 4.05459i −5.15897 + 4.73128i −7.84006 + 1.59167i 12.8257 + 16.0829i 4.85287 12.0786i
43.4 −1.98691 0.228458i −4.26928 2.05598i 3.89561 + 0.907850i 2.16573 4.49718i 8.01297 + 5.06040i 6.91158 + 1.10909i −7.53282 2.69380i 8.38833 + 10.5186i −5.33053 + 8.44072i
43.5 −1.98671 0.230157i 2.20511 + 1.06193i 3.89406 + 0.914512i −1.02486 + 2.12815i −4.13651 2.61726i 1.14437 6.90582i −7.52589 2.71312i −1.87658 2.35315i 2.52592 3.99214i
43.6 −1.98433 + 0.249894i 2.29999 + 1.10762i 3.87511 0.991743i 1.65823 3.44334i −4.84073 1.62312i 6.14271 + 3.35666i −7.44165 + 2.93631i −1.54825 1.94145i −2.42999 + 7.24709i
43.7 −1.96499 0.372558i 0.852005 + 0.410304i 3.72240 + 1.46415i −2.37865 + 4.93931i −1.52132 1.12367i 6.74304 + 1.87921i −6.76901 4.26386i −5.05384 6.33732i 6.51421 8.81953i
43.8 −1.96494 + 0.372863i 4.01107 + 1.93163i 3.72195 1.46530i 3.56253 7.39767i −8.60173 2.29995i −3.22991 6.21029i −6.76703 + 4.26700i 6.74608 + 8.45932i −4.24182 + 15.8643i
43.9 −1.92621 + 0.538269i −2.60061 1.25239i 3.42053 2.07363i −0.866215 + 1.79871i 5.68342 + 1.01253i 3.10421 6.27406i −5.47248 + 5.83541i −0.416723 0.522554i 0.700316 3.93095i
43.10 −1.92541 + 0.541090i −1.11848 0.538632i 3.41444 2.08365i 3.12417 6.48740i 2.44499 + 0.431891i −4.20630 + 5.59527i −5.44678 + 5.85940i −4.65053 5.83158i −2.50505 + 14.1814i
43.11 −1.89792 + 0.630779i −4.84433 2.33291i 3.20424 2.39434i 1.75545 3.64522i 10.6657 + 1.37198i −6.14562 3.35132i −4.57110 + 6.56544i 12.4137 + 15.5663i −1.03238 + 8.02565i
43.12 −1.87765 0.688792i −1.71029 0.823632i 3.05113 + 2.58662i 3.47847 7.22313i 2.64401 + 2.72452i −0.773838 6.95710i −3.94731 6.95836i −3.36469 4.21919i −11.5066 + 11.1666i
43.13 −1.86806 0.714394i −0.106419 0.0512487i 2.97928 + 2.66906i 2.35910 4.89872i 0.162185 + 0.171761i 0.798328 + 6.95433i −3.65871 7.11434i −5.60271 7.02558i −7.90655 + 7.46577i
43.14 −1.85439 0.749165i −2.86809 1.38120i 2.87750 + 2.77848i −0.404243 + 0.839419i 4.28380 + 4.70995i −6.90547 + 1.14654i −3.25446 7.30811i 0.706809 + 0.886311i 1.37849 1.25376i
43.15 −1.85037 + 0.759027i 2.24638 + 1.08180i 2.84776 2.80896i −0.901861 + 1.87273i −4.97775 0.296669i −3.77269 + 5.89634i −3.13733 + 7.35915i −1.73548 2.17622i 0.247324 4.14979i
43.16 −1.84079 0.781991i 3.51697 + 1.69368i 2.77698 + 2.87895i 1.74935 3.63256i −5.14954 5.86794i −5.12370 + 4.76946i −2.86051 7.47111i 3.88909 + 4.87676i −6.06081 + 5.31879i
43.17 −1.81214 0.846248i −4.94506 2.38141i 2.56773 + 3.06704i −3.69065 + 7.66371i 6.94589 + 8.50020i 1.15614 6.90386i −2.05762 7.73086i 13.1710 + 16.5160i 13.1734 10.7645i
43.18 −1.79944 0.872932i 5.00768 + 2.41157i 2.47598 + 3.14158i −0.601541 + 1.24911i −6.90590 8.71085i 5.93541 3.71092i −1.71300 7.81445i 13.6498 + 17.1163i 2.17283 1.72260i
43.19 −1.73043 + 1.00280i 2.57338 + 1.23927i 1.98878 3.47055i −4.22478 + 8.77284i −5.69579 + 0.436108i 6.75636 1.83073i 0.0388276 + 7.99991i −0.524944 0.658260i −1.48673 19.4174i
43.20 −1.66971 + 1.10095i −2.76541 1.33175i 1.57583 3.67651i −1.29618 + 2.69154i 6.08362 0.820937i 5.39101 + 4.46509i 1.41646 + 7.87360i 0.262539 + 0.329213i −0.799007 5.92110i
See next 80 embeddings (of 660 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 43.110
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
8.d odd 2 1 inner
49.e even 7 1 inner
392.s odd 14 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 392.3.s.a 660
8.d odd 2 1 inner 392.3.s.a 660
49.e even 7 1 inner 392.3.s.a 660
392.s odd 14 1 inner 392.3.s.a 660
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
392.3.s.a 660 1.a even 1 1 trivial
392.3.s.a 660 8.d odd 2 1 inner
392.3.s.a 660 49.e even 7 1 inner
392.3.s.a 660 392.s odd 14 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(392, [\chi])\).