Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [304,3,Mod(35,304)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(304, base_ring=CyclotomicField(36))
chi = DirichletCharacter(H, H._module([18, 27, 8]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("304.35");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 304 = 2^{4} \cdot 19 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 304.bh (of order \(36\), degree \(12\), 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: | \(8.28340003655\) |
Analytic rank: | \(0\) |
Dimension: | \(936\) |
Relative dimension: | \(78\) over \(\Q(\zeta_{36})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{36}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
35.1 | −1.99877 | − | 0.0700000i | 0.596738 | − | 1.27971i | 3.99020 | + | 0.279829i | −3.76565 | − | 5.37791i | −1.28233 | + | 2.51608i | 3.86036 | + | 6.68634i | −7.95592 | − | 0.838628i | 4.50353 | + | 5.36710i | 7.15023 | + | 11.0128i |
35.2 | −1.99631 | + | 0.121453i | 1.47708 | − | 3.16762i | 3.97050 | − | 0.484914i | 3.39524 | + | 4.84890i | −2.56400 | + | 6.50294i | −2.93641 | − | 5.08602i | −7.86745 | + | 1.45027i | −2.06693 | − | 2.46327i | −7.36685 | − | 9.26754i |
35.3 | −1.98494 | + | 0.244993i | −0.522169 | + | 1.11979i | 3.87996 | − | 0.972592i | 2.79648 | + | 3.99379i | 0.762130 | − | 2.35065i | −4.81927 | − | 8.34722i | −7.46319 | + | 2.88110i | 4.80381 | + | 5.72496i | −6.52930 | − | 7.24231i |
35.4 | −1.98044 | + | 0.279002i | −0.300039 | + | 0.643436i | 3.84432 | − | 1.10510i | −2.03092 | − | 2.90045i | 0.414690 | − | 1.35800i | −0.166344 | − | 0.288116i | −7.30513 | + | 3.26116i | 5.46110 | + | 6.50829i | 4.83135 | + | 5.17755i |
35.5 | −1.97420 | + | 0.320191i | −1.20274 | + | 2.57929i | 3.79496 | − | 1.26424i | 2.60065 | + | 3.71411i | 1.54859 | − | 5.47715i | 4.12750 | + | 7.14904i | −7.08721 | + | 3.71099i | 0.578942 | + | 0.689956i | −6.32343 | − | 6.49970i |
35.6 | −1.97151 | + | 0.336378i | 2.29492 | − | 4.92147i | 3.77370 | − | 1.32634i | 1.89449 | + | 2.70561i | −2.86898 | + | 10.4747i | 0.338061 | + | 0.585538i | −6.99373 | + | 3.88429i | −13.1691 | − | 15.6943i | −4.64512 | − | 4.69688i |
35.7 | −1.96388 | − | 0.378360i | −2.37005 | + | 5.08260i | 3.71369 | + | 1.48611i | 2.75097 | + | 3.92880i | 6.57757 | − | 9.08490i | −1.56067 | − | 2.70317i | −6.73097 | − | 4.32367i | −14.4306 | − | 17.1977i | −3.91610 | − | 8.75657i |
35.8 | −1.89946 | − | 0.626140i | −1.78717 | + | 3.83259i | 3.21590 | + | 2.37865i | −4.08731 | − | 5.83729i | 5.79438 | − | 6.16083i | 0.529967 | + | 0.917929i | −4.61910 | − | 6.53176i | −5.70968 | − | 6.80454i | 4.10873 | + | 13.6469i |
35.9 | −1.84134 | + | 0.780686i | 1.84039 | − | 3.94673i | 2.78106 | − | 2.87501i | −4.91941 | − | 7.02565i | −0.307627 | + | 8.70403i | −1.92890 | − | 3.34096i | −2.87639 | + | 7.46501i | −6.40454 | − | 7.63264i | 14.5431 | + | 9.09609i |
35.10 | −1.83561 | − | 0.794061i | 1.09322 | − | 2.34442i | 2.73893 | + | 2.91518i | −2.73318 | − | 3.90338i | −3.86834 | + | 3.43535i | −5.72380 | − | 9.91392i | −2.71279 | − | 7.52601i | 1.48392 | + | 1.76847i | 1.91753 | + | 9.33540i |
35.11 | −1.81771 | − | 0.834226i | 1.58428 | − | 3.39749i | 2.60814 | + | 3.03276i | 1.73815 | + | 2.48234i | −5.71403 | + | 4.85401i | 1.92678 | + | 3.33728i | −2.21083 | − | 7.68845i | −3.24792 | − | 3.87072i | −1.08863 | − | 5.96219i |
35.12 | −1.78533 | − | 0.901448i | −0.895589 | + | 1.92060i | 2.37478 | + | 3.21876i | −0.640658 | − | 0.914954i | 3.33024 | − | 2.62157i | −2.29508 | − | 3.97519i | −1.33822 | − | 7.88728i | 2.89847 | + | 3.45427i | 0.319000 | + | 2.21101i |
35.13 | −1.78135 | + | 0.909273i | −2.11405 | + | 4.53360i | 2.34645 | − | 3.23947i | −2.11586 | − | 3.02176i | −0.356403 | − | 9.99820i | 5.92888 | + | 10.2691i | −1.23429 | + | 7.90421i | −10.2992 | − | 12.2742i | 6.51671 | + | 3.45894i |
35.14 | −1.76372 | − | 0.943016i | −0.220217 | + | 0.472257i | 2.22144 | + | 3.32644i | 4.20530 | + | 6.00578i | 0.833747 | − | 0.625262i | 3.54145 | + | 6.13398i | −0.781124 | − | 7.96177i | 5.61056 | + | 6.68640i | −1.75343 | − | 14.5582i |
35.15 | −1.70238 | + | 1.04972i | −1.67073 | + | 3.58288i | 1.79617 | − | 3.57404i | −1.98287 | − | 2.83183i | −0.916824 | − | 7.85321i | −5.15841 | − | 8.93462i | 0.693988 | + | 7.96984i | −4.26064 | − | 5.07763i | 6.34822 | + | 2.73938i |
35.16 | −1.67184 | + | 1.09770i | 0.473368 | − | 1.01514i | 1.59009 | − | 3.67037i | 3.28117 | + | 4.68599i | 0.322930 | + | 2.21677i | 2.87505 | + | 4.97974i | 1.37061 | + | 7.88172i | 4.97865 | + | 5.93333i | −10.6294 | − | 4.23247i |
35.17 | −1.53296 | + | 1.28453i | 1.68589 | − | 3.61541i | 0.699959 | − | 3.93828i | −0.528798 | − | 0.755202i | 2.05969 | + | 7.70788i | 5.38321 | + | 9.32399i | 3.98583 | + | 6.93636i | −4.44388 | − | 5.29601i | 1.78071 | + | 0.478440i |
35.18 | −1.49224 | + | 1.33162i | −0.0107702 | + | 0.0230967i | 0.453586 | − | 3.97420i | −2.03156 | − | 2.90137i | −0.0146843 | − | 0.0488077i | −0.822434 | − | 1.42450i | 4.61526 | + | 6.53448i | 5.78467 | + | 6.89390i | 6.89511 | + | 1.62429i |
35.19 | −1.49100 | − | 1.33301i | 2.46315 | − | 5.28223i | 0.446174 | + | 3.97504i | −3.80096 | − | 5.42833i | −10.7138 | + | 4.59242i | 2.76585 | + | 4.79060i | 4.63352 | − | 6.52154i | −16.0498 | − | 19.1274i | −1.56878 | + | 13.1604i |
35.20 | −1.42450 | − | 1.40386i | −1.03577 | + | 2.22121i | 0.0583763 | + | 3.99957i | −3.15235 | − | 4.50202i | 4.59371 | − | 1.71004i | 5.53973 | + | 9.59509i | 5.53167 | − | 5.77933i | 1.92412 | + | 2.29308i | −1.82968 | + | 10.8386i |
See next 80 embeddings (of 936 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
16.f | odd | 4 | 1 | inner |
19.e | even | 9 | 1 | inner |
304.bh | odd | 36 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 304.3.bh.a | ✓ | 936 |
16.f | odd | 4 | 1 | inner | 304.3.bh.a | ✓ | 936 |
19.e | even | 9 | 1 | inner | 304.3.bh.a | ✓ | 936 |
304.bh | odd | 36 | 1 | inner | 304.3.bh.a | ✓ | 936 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
304.3.bh.a | ✓ | 936 | 1.a | even | 1 | 1 | trivial |
304.3.bh.a | ✓ | 936 | 16.f | odd | 4 | 1 | inner |
304.3.bh.a | ✓ | 936 | 19.e | even | 9 | 1 | inner |
304.3.bh.a | ✓ | 936 | 304.bh | odd | 36 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(304, [\chi])\).