Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [935,2,Mod(37,935)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(935, base_ring=CyclotomicField(80))
chi = DirichletCharacter(H, H._module([20, 16, 5]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("935.37");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 935 = 5 \cdot 11 \cdot 17 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 935.cn (of order \(80\), degree \(32\), 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: | \(7.46601258899\) |
Analytic rank: | \(0\) |
Dimension: | \(3328\) |
Relative dimension: | \(104\) over \(\Q(\zeta_{80})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{80}]$ |
$q$-expansion
The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.
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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
37.1 | −1.47153 | − | 2.40131i | 0.0978560 | + | 0.346971i | −2.69293 | + | 5.28518i | 2.22145 | + | 0.255233i | 0.689188 | − | 0.745560i | 1.44958 | + | 2.58842i | 11.0388 | − | 0.868772i | 2.44711 | − | 1.49959i | −2.65603 | − | 5.70999i |
37.2 | −1.41316 | − | 2.30606i | −0.385281 | − | 1.36610i | −2.41293 | + | 4.73565i | −2.22679 | + | 0.203512i | −2.60586 | + | 2.81900i | 1.56600 | + | 2.79629i | 8.93800 | − | 0.703436i | 0.840120 | − | 0.514826i | 3.61611 | + | 4.84752i |
37.3 | −1.40337 | − | 2.29009i | 0.435328 | + | 1.54356i | −2.36709 | + | 4.64567i | −1.13451 | − | 1.92688i | 2.92396 | − | 3.16312i | −1.08308 | − | 1.93397i | 8.60570 | − | 0.677283i | 0.364868 | − | 0.223591i | −2.82060 | + | 5.30227i |
37.4 | −1.38532 | − | 2.26063i | 0.520066 | + | 1.84402i | −2.28337 | + | 4.48137i | −1.88997 | + | 1.19500i | 3.44819 | − | 3.73023i | −1.19667 | − | 2.13682i | 8.00762 | − | 0.630213i | −0.572008 | + | 0.350527i | 5.31966 | + | 2.61706i |
37.5 | −1.38012 | − | 2.25216i | −0.774187 | − | 2.74506i | −2.25949 | + | 4.43450i | −1.01831 | − | 1.99074i | −5.11383 | + | 5.53211i | −1.14431 | − | 2.04332i | 7.83906 | − | 0.616947i | −4.37807 | + | 2.68289i | −3.07807 | + | 5.04086i |
37.6 | −1.36892 | − | 2.23388i | −0.421702 | − | 1.49524i | −2.20828 | + | 4.33399i | 0.225522 | + | 2.22467i | −2.76291 | + | 2.98890i | −2.40620 | − | 4.29657i | 7.48081 | − | 0.588753i | 0.500006 | − | 0.306404i | 4.66091 | − | 3.54918i |
37.7 | −1.31922 | − | 2.15278i | 0.835679 | + | 2.96309i | −1.98611 | + | 3.89797i | 1.28512 | − | 1.82988i | 5.27643 | − | 5.70801i | 0.398839 | + | 0.712178i | 5.97748 | − | 0.470438i | −5.52364 | + | 3.38489i | −5.63469 | − | 0.352551i |
37.8 | −1.29579 | − | 2.11454i | −0.822549 | − | 2.91654i | −1.88423 | + | 3.69802i | 2.18328 | + | 0.483020i | −5.10130 | + | 5.51855i | 0.378605 | + | 0.676047i | 5.31649 | − | 0.418417i | −5.27170 | + | 3.23050i | −1.80771 | − | 5.24253i |
37.9 | −1.29091 | − | 2.10658i | −0.354393 | − | 1.25658i | −1.86324 | + | 3.65681i | 0.724124 | − | 2.11557i | −2.18960 | + | 2.36870i | 0.504200 | + | 0.900313i | 5.18256 | − | 0.407877i | 1.10451 | − | 0.676845i | −5.39140 | + | 1.20559i |
37.10 | −1.28142 | − | 2.09109i | 0.876135 | + | 3.10654i | −1.82264 | + | 3.57713i | 1.05552 | + | 1.97126i | 5.37336 | − | 5.81287i | −0.226397 | − | 0.404261i | 4.92581 | − | 0.387669i | −6.32505 | + | 3.87600i | 2.76952 | − | 4.73321i |
37.11 | −1.27300 | − | 2.07735i | 0.0221826 | + | 0.0786537i | −1.78687 | + | 3.50692i | 2.19388 | − | 0.432333i | 0.135153 | − | 0.146207i | −2.16011 | − | 3.85715i | 4.70206 | − | 0.370060i | 2.55223 | − | 1.56401i | −3.69091 | − | 4.00708i |
37.12 | −1.18962 | − | 1.94128i | 0.376368 | + | 1.33450i | −1.44539 | + | 2.83675i | 0.0860128 | + | 2.23441i | 2.14291 | − | 2.31818i | 2.29585 | + | 4.09954i | 2.68685 | − | 0.211460i | 0.918681 | − | 0.562968i | 4.23530 | − | 2.82507i |
37.13 | −1.16817 | − | 1.90627i | 0.608262 | + | 2.15673i | −1.36128 | + | 2.67167i | −2.03169 | − | 0.933942i | 3.40077 | − | 3.67894i | 2.41673 | + | 4.31539i | 2.22547 | − | 0.175148i | −1.72360 | + | 1.05622i | 0.592999 | + | 4.96395i |
37.14 | −1.13174 | − | 1.84683i | 0.348029 | + | 1.23402i | −1.22197 | + | 2.39824i | −1.35913 | + | 1.77561i | 1.88514 | − | 2.03933i | 0.0195716 | + | 0.0349476i | 1.49342 | − | 0.117535i | 1.15625 | − | 0.708550i | 4.81742 | + | 0.500554i |
37.15 | −1.11773 | − | 1.82397i | 0.0190287 | + | 0.0674708i | −1.16957 | + | 2.29540i | −1.09626 | − | 1.94890i | 0.101796 | − | 0.110122i | 0.728385 | + | 1.30063i | 1.22879 | − | 0.0967076i | 2.55373 | − | 1.56493i | −2.32942 | + | 4.17789i |
37.16 | −1.11711 | − | 1.82295i | −0.534256 | − | 1.89433i | −1.16724 | + | 2.29084i | 1.42478 | + | 1.72337i | −2.85645 | + | 3.09009i | 1.50867 | + | 2.69392i | 1.21720 | − | 0.0957954i | −0.745133 | + | 0.456618i | 1.54998 | − | 4.52249i |
37.17 | −1.10558 | − | 1.80415i | 0.217238 | + | 0.770269i | −1.12466 | + | 2.20727i | 1.99158 | − | 1.01667i | 1.14951 | − | 1.24353i | 0.597937 | + | 1.06769i | 1.00678 | − | 0.0792357i | 2.01180 | − | 1.23283i | −4.03609 | − | 2.46908i |
37.18 | −1.08917 | − | 1.77737i | −0.440031 | − | 1.56023i | −1.06477 | + | 2.08972i | −2.23602 | + | 0.0145372i | −2.29384 | + | 2.48146i | −0.0487902 | − | 0.0871211i | 0.717686 | − | 0.0564831i | 0.317224 | − | 0.194395i | 2.46126 | + | 3.95841i |
37.19 | −1.08412 | − | 1.76913i | −0.320213 | − | 1.13539i | −1.04651 | + | 2.05389i | 0.844449 | + | 2.07048i | −1.66150 | + | 1.79740i | −0.556593 | − | 0.993869i | 0.631158 | − | 0.0496732i | 1.37135 | − | 0.840364i | 2.74746 | − | 3.73860i |
37.20 | −1.03273 | − | 1.68526i | −0.743964 | − | 2.63790i | −0.865588 | + | 1.69881i | −2.21563 | + | 0.301644i | −3.67723 | + | 3.97800i | −1.80598 | − | 3.22480i | −0.183996 | + | 0.0144808i | −3.84710 | + | 2.35751i | 2.79649 | + | 3.42239i |
See next 80 embeddings (of 3328 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
11.c | even | 5 | 1 | inner |
85.r | even | 16 | 1 | inner |
935.cn | even | 80 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 935.2.cn.a | ✓ | 3328 |
5.c | odd | 4 | 1 | 935.2.cs.a | yes | 3328 | |
11.c | even | 5 | 1 | inner | 935.2.cn.a | ✓ | 3328 |
17.e | odd | 16 | 1 | 935.2.cs.a | yes | 3328 | |
55.k | odd | 20 | 1 | 935.2.cs.a | yes | 3328 | |
85.r | even | 16 | 1 | inner | 935.2.cn.a | ✓ | 3328 |
187.s | odd | 80 | 1 | 935.2.cs.a | yes | 3328 | |
935.cn | even | 80 | 1 | inner | 935.2.cn.a | ✓ | 3328 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
935.2.cn.a | ✓ | 3328 | 1.a | even | 1 | 1 | trivial |
935.2.cn.a | ✓ | 3328 | 11.c | even | 5 | 1 | inner |
935.2.cn.a | ✓ | 3328 | 85.r | even | 16 | 1 | inner |
935.2.cn.a | ✓ | 3328 | 935.cn | even | 80 | 1 | inner |
935.2.cs.a | yes | 3328 | 5.c | odd | 4 | 1 | |
935.2.cs.a | yes | 3328 | 17.e | odd | 16 | 1 | |
935.2.cs.a | yes | 3328 | 55.k | odd | 20 | 1 | |
935.2.cs.a | yes | 3328 | 187.s | odd | 80 | 1 |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(935, [\chi])\).