Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [576,2,Mod(13,576)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(576, base_ring=CyclotomicField(48))
chi = DirichletCharacter(H, H._module([0, 45, 16]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("576.13");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 576 = 2^{6} \cdot 3^{2} \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 576.bm (of order \(48\), degree \(16\), 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: | \(4.59938315643\) |
Analytic rank: | \(0\) |
Dimension: | \(1504\) |
Relative dimension: | \(94\) over \(\Q(\zeta_{48})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{48}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
13.1 | −1.41382 | − | 0.0331870i | −0.374386 | + | 1.69110i | 1.99780 | + | 0.0938413i | −0.000471804 | 0.00138989i | 0.585439 | − | 2.37850i | 1.11009 | − | 1.44669i | −2.82142 | − | 0.198976i | −2.71967 | − | 1.26625i | 0.000713174 | − | 0.00194940i | |
13.2 | −1.41279 | − | 0.0635185i | 1.66301 | − | 0.484141i | 1.99193 | + | 0.179476i | 0.131392 | − | 0.387068i | −2.38023 | + | 0.578356i | −2.81879 | + | 3.67352i | −2.80277 | − | 0.380086i | 2.53122 | − | 1.61026i | −0.210215 | + | 0.538499i |
13.3 | −1.40857 | + | 0.126197i | −1.06415 | − | 1.36659i | 1.96815 | − | 0.355516i | −0.795912 | + | 2.34468i | 1.67140 | + | 1.79065i | 2.79810 | − | 3.64656i | −2.72741 | + | 0.749145i | −0.735151 | + | 2.90853i | 0.825206 | − | 3.40309i |
13.4 | −1.40823 | − | 0.129985i | 1.52000 | + | 0.830426i | 1.96621 | + | 0.366096i | 1.17841 | − | 3.47147i | −2.03256 | − | 1.36700i | 0.673012 | − | 0.877086i | −2.72128 | − | 0.771123i | 1.62079 | + | 2.52449i | −2.11070 | + | 4.73545i |
13.5 | −1.40630 | − | 0.149384i | −1.38997 | + | 1.03343i | 1.95537 | + | 0.420158i | −0.631028 | + | 1.85895i | 2.10910 | − | 1.24568i | 0.0625219 | − | 0.0814801i | −2.68707 | − | 0.882971i | 0.864037 | − | 2.87288i | 1.16511 | − | 2.51998i |
13.6 | −1.38632 | + | 0.279491i | −1.72237 | − | 0.182914i | 1.84377 | − | 0.774927i | 0.355498 | − | 1.04726i | 2.43887 | − | 0.227808i | −0.746195 | + | 0.972460i | −2.33947 | + | 1.58961i | 2.93309 | + | 0.630089i | −0.200134 | + | 1.55120i |
13.7 | −1.35456 | + | 0.406401i | 0.757412 | − | 1.55767i | 1.66968 | − | 1.10099i | −0.620708 | + | 1.82855i | −0.392925 | + | 2.41777i | −1.17718 | + | 1.53413i | −1.81424 | + | 2.16992i | −1.85265 | − | 2.35959i | 0.0976643 | − | 2.72914i |
13.8 | −1.35449 | − | 0.406653i | 0.905946 | + | 1.47623i | 1.66927 | + | 1.10161i | −1.35493 | + | 3.99150i | −0.626776 | − | 2.36794i | 0.639597 | − | 0.833539i | −1.81302 | − | 2.17093i | −1.35852 | + | 2.67477i | 3.45839 | − | 4.85544i |
13.9 | −1.35331 | − | 0.410562i | −0.328391 | − | 1.70063i | 1.66288 | + | 1.11123i | 0.981205 | − | 2.89054i | −0.253802 | + | 2.43631i | 0.185279 | − | 0.241461i | −1.79416 | − | 2.18655i | −2.78432 | + | 1.11695i | −2.51461 | + | 3.50894i |
13.10 | −1.33912 | + | 0.454702i | 0.902433 | − | 1.47838i | 1.58649 | − | 1.21780i | 0.807782 | − | 2.37965i | −0.536243 | + | 2.39007i | 2.02026 | − | 2.63285i | −1.57077 | + | 2.35217i | −1.37123 | − | 2.66828i | 0.000313823 | 3.55394i | |
13.11 | −1.32727 | + | 0.488210i | 1.62021 | + | 0.612310i | 1.52330 | − | 1.29597i | −1.15808 | + | 3.41160i | −2.44939 | − | 0.0217003i | −0.367980 | + | 0.479561i | −1.38913 | + | 2.46380i | 2.25015 | + | 1.98414i | −0.128487 | − | 5.09351i |
13.12 | −1.31640 | − | 0.516800i | 1.64727 | − | 0.535253i | 1.46584 | + | 1.36063i | −0.299490 | + | 0.882268i | −2.44509 | − | 0.146700i | 1.60558 | − | 2.09243i | −1.22646 | − | 2.54869i | 2.42701 | − | 1.76341i | 0.850205 | − | 1.00664i |
13.13 | −1.28635 | + | 0.587628i | −0.713799 | + | 1.57813i | 1.30939 | − | 1.51179i | 1.42869 | − | 4.20879i | −0.00915756 | − | 2.44947i | −1.84067 | + | 2.39881i | −0.795959 | + | 2.71412i | −1.98098 | − | 2.25293i | 0.635407 | + | 6.25352i |
13.14 | −1.27578 | − | 0.610228i | −1.60869 | − | 0.641966i | 1.25524 | + | 1.55704i | −1.11222 | + | 3.27649i | 1.66059 | + | 1.80068i | −2.57039 | + | 3.34980i | −0.651268 | − | 2.75243i | 2.17576 | + | 2.06545i | 3.41836 | − | 3.50138i |
13.15 | −1.27256 | − | 0.616911i | −1.71120 | + | 0.267919i | 1.23884 | + | 1.57012i | 1.18675 | − | 3.49605i | 2.34290 | + | 0.714716i | 2.38213 | − | 3.10445i | −0.607882 | − | 2.76233i | 2.85644 | − | 0.916929i | −3.66696 | + | 3.71683i |
13.16 | −1.25673 | − | 0.648556i | 0.0897512 | − | 1.72972i | 1.15875 | + | 1.63012i | −0.591531 | + | 1.74259i | −1.23462 | + | 2.11559i | −0.895036 | + | 1.16643i | −0.399010 | − | 2.80014i | −2.98389 | − | 0.310490i | 1.87357 | − | 1.80633i |
13.17 | −1.18741 | + | 0.768145i | 0.146556 | + | 1.72584i | 0.819907 | − | 1.82421i | −0.0104531 | + | 0.0307939i | −1.49972 | − | 1.93671i | 1.55545 | − | 2.02711i | 0.427690 | + | 2.79590i | −2.95704 | + | 0.505864i | −0.0112420 | − | 0.0445947i |
13.18 | −1.18500 | + | 0.771868i | −0.449175 | − | 1.67279i | 0.808438 | − | 1.82932i | 0.169627 | − | 0.499705i | 1.82345 | + | 1.63555i | −1.57668 | + | 2.05477i | 0.454001 | + | 2.79175i | −2.59648 | + | 1.50275i | 0.184699 | + | 0.723078i |
13.19 | −1.17354 | − | 0.789181i | 0.665269 | + | 1.59919i | 0.754388 | + | 1.85227i | 0.464376 | − | 1.36801i | 0.481332 | − | 2.40173i | −0.878947 | + | 1.14547i | 0.576471 | − | 2.76906i | −2.11483 | + | 2.12779i | −1.62457 | + | 1.23893i |
13.20 | −1.16694 | − | 0.798899i | −1.18950 | + | 1.25900i | 0.723520 | + | 1.86454i | 0.262679 | − | 0.773826i | 2.39390 | − | 0.518891i | −1.66626 | + | 2.17151i | 0.645274 | − | 2.75384i | −0.170166 | − | 2.99517i | −0.924740 | + | 0.693158i |
See next 80 embeddings (of 1504 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
9.c | even | 3 | 1 | inner |
64.i | even | 16 | 1 | inner |
576.bm | even | 48 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 576.2.bm.a | ✓ | 1504 |
9.c | even | 3 | 1 | inner | 576.2.bm.a | ✓ | 1504 |
64.i | even | 16 | 1 | inner | 576.2.bm.a | ✓ | 1504 |
576.bm | even | 48 | 1 | inner | 576.2.bm.a | ✓ | 1504 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
576.2.bm.a | ✓ | 1504 | 1.a | even | 1 | 1 | trivial |
576.2.bm.a | ✓ | 1504 | 9.c | even | 3 | 1 | inner |
576.2.bm.a | ✓ | 1504 | 64.i | even | 16 | 1 | inner |
576.2.bm.a | ✓ | 1504 | 576.bm | even | 48 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(576, [\chi])\).