Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [336,3,Mod(53,336)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(336, base_ring=CyclotomicField(12))
chi = DirichletCharacter(H, H._module([0, 3, 6, 8]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("336.53");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 336 = 2^{4} \cdot 3 \cdot 7 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 336.bt (of order \(12\), degree \(4\), 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: | \(9.15533688251\) |
Analytic rank: | \(0\) |
Dimension: | \(496\) |
Relative dimension: | \(124\) over \(\Q(\zeta_{12})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{12}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
53.1 | −1.99973 | + | 0.0330430i | 1.25560 | − | 2.72460i | 3.99782 | − | 0.132154i | −0.642918 | − | 0.172269i | −2.42083 | + | 5.48995i | 2.42792 | + | 6.56545i | −7.99017 | + | 0.396372i | −5.84694 | − | 6.84202i | 1.29135 | + | 0.323248i |
53.2 | −1.99744 | + | 0.101093i | −2.95539 | − | 0.515460i | 3.97956 | − | 0.403853i | 7.96178 | + | 2.13335i | 5.95532 | + | 0.730835i | 5.54600 | + | 4.27106i | −7.90812 | + | 1.20898i | 8.46860 | + | 3.04677i | −16.1189 | − | 3.45637i |
53.3 | −1.99638 | + | 0.120311i | −2.39492 | + | 1.80675i | 3.97105 | − | 0.480373i | 0.199225 | + | 0.0533823i | 4.56380 | − | 3.89509i | 2.75032 | − | 6.43706i | −7.86992 | + | 1.43677i | 2.47130 | − | 8.65405i | −0.404152 | − | 0.0826022i |
53.4 | −1.99436 | + | 0.150055i | −0.0965741 | + | 2.99845i | 3.95497 | − | 0.598529i | −7.88140 | − | 2.11182i | −0.257329 | − | 5.99448i | −6.84280 | − | 1.47517i | −7.79783 | + | 1.78715i | −8.98135 | − | 0.579144i | 16.0353 | + | 3.02908i |
53.5 | −1.99258 | − | 0.172085i | −1.73337 | − | 2.44856i | 3.94077 | + | 0.685787i | −5.59379 | − | 1.49885i | 3.03252 | + | 5.17724i | 6.99380 | + | 0.294464i | −7.73430 | − | 2.04464i | −2.99087 | + | 8.48850i | 10.8882 | + | 3.94919i |
53.6 | −1.97921 | + | 0.287655i | −1.18773 | − | 2.75487i | 3.83451 | − | 1.13866i | 6.09740 | + | 1.63379i | 3.14321 | + | 5.11080i | −5.79598 | − | 3.92513i | −7.26174 | + | 3.35665i | −6.17861 | + | 6.54407i | −12.5380 | − | 1.47967i |
53.7 | −1.97078 | + | 0.340606i | 2.75929 | + | 1.17741i | 3.76797 | − | 1.34252i | 3.07194 | + | 0.823123i | −5.83901 | − | 1.38059i | −1.65102 | − | 6.80251i | −6.96859 | + | 3.92922i | 6.22741 | + | 6.49764i | −6.33448 | − | 0.575876i |
53.8 | −1.96771 | + | 0.357931i | 2.98510 | + | 0.298667i | 3.74377 | − | 1.40861i | −5.14621 | − | 1.37892i | −5.98071 | + | 0.480768i | −3.41403 | + | 6.11100i | −6.86247 | + | 4.11175i | 8.82160 | + | 1.78310i | 10.6198 | + | 0.871332i |
53.9 | −1.94659 | − | 0.459134i | −2.13606 | + | 2.10647i | 3.57839 | + | 1.78749i | 1.79413 | + | 0.480737i | 5.12518 | − | 3.11969i | −5.96381 | + | 3.66510i | −6.14495 | − | 5.12246i | 0.125537 | − | 8.99912i | −3.27171 | − | 1.75954i |
53.10 | −1.93667 | + | 0.499290i | 0.901194 | + | 2.86144i | 3.50142 | − | 1.93392i | 9.12344 | + | 2.44462i | −3.17401 | − | 5.09173i | −3.15696 | + | 6.24769i | −5.81552 | + | 5.49361i | −7.37570 | + | 5.15743i | −18.8897 | − | 0.179189i |
53.11 | −1.93499 | − | 0.505766i | 1.25182 | + | 2.72634i | 3.48840 | + | 1.95731i | −1.43566 | − | 0.384683i | −1.04337 | − | 5.90859i | 5.73373 | + | 4.01551i | −5.76010 | − | 5.55169i | −5.86590 | + | 6.82577i | 2.58342 | + | 1.47046i |
53.12 | −1.92918 | − | 0.527509i | 2.36831 | − | 1.84150i | 3.44347 | + | 2.03532i | 7.86569 | + | 2.10760i | −5.54030 | + | 2.30328i | 5.42076 | − | 4.42892i | −5.56942 | − | 5.74296i | 2.21775 | − | 8.72248i | −14.0625 | − | 8.21517i |
53.13 | −1.91689 | − | 0.570540i | 1.50400 | − | 2.59576i | 3.34897 | + | 2.18733i | 1.94438 | + | 0.520994i | −4.36400 | + | 4.11771i | −6.97036 | + | 0.643458i | −5.17166 | − | 6.10360i | −4.47595 | − | 7.80806i | −3.42992 | − | 2.10804i |
53.14 | −1.86745 | − | 0.715987i | −2.91595 | − | 0.705131i | 2.97472 | + | 2.67414i | −2.28226 | − | 0.611530i | 4.94053 | + | 3.40458i | −3.20004 | − | 6.22573i | −3.64049 | − | 7.12368i | 8.00558 | + | 4.11226i | 3.82416 | + | 2.77607i |
53.15 | −1.86351 | + | 0.726181i | −2.36295 | − | 1.84837i | 2.94532 | − | 2.70649i | −4.87656 | − | 1.30667i | 5.74562 | + | 1.72853i | −6.82723 | + | 1.54563i | −3.52323 | + | 7.18240i | 2.16705 | + | 8.73521i | 10.0364 | − | 1.10627i |
53.16 | −1.83070 | − | 0.805328i | 2.91419 | − | 0.712399i | 2.70289 | + | 2.94862i | −7.15007 | − | 1.91585i | −5.90870 | − | 1.04269i | 5.33882 | − | 4.52737i | −2.57357 | − | 7.57474i | 7.98498 | − | 4.15213i | 11.5467 | + | 9.26550i |
53.17 | −1.82635 | + | 0.815144i | −0.00566031 | + | 2.99999i | 2.67108 | − | 2.97747i | 1.79821 | + | 0.481829i | −2.43509 | − | 5.48364i | 5.32471 | − | 4.54394i | −2.45125 | + | 7.61521i | −8.99994 | − | 0.0339618i | −3.67691 | + | 0.585814i |
53.18 | −1.79723 | + | 0.877478i | −2.96627 | + | 0.448570i | 2.46007 | − | 3.15406i | −2.29000 | − | 0.613604i | 4.93747 | − | 3.40902i | 0.702247 | + | 6.96469i | −1.65368 | + | 7.82722i | 8.59757 | − | 2.66116i | 4.65408 | − | 0.906639i |
53.19 | −1.79207 | + | 0.887970i | 1.19622 | − | 2.75119i | 2.42302 | − | 3.18261i | −4.99673 | − | 1.33887i | 0.299267 | + | 5.99253i | 0.706769 | − | 6.96423i | −1.51616 | + | 7.85502i | −6.13811 | − | 6.58206i | 10.1434 | − | 2.03760i |
53.20 | −1.76874 | − | 0.933573i | 2.94473 | + | 0.573211i | 2.25688 | + | 3.30250i | 5.74497 | + | 1.53936i | −4.67333 | − | 3.76298i | −5.41596 | + | 4.43479i | −0.908716 | − | 7.94822i | 8.34286 | + | 3.37590i | −8.72426 | − | 8.08608i |
See next 80 embeddings (of 496 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
3.b | odd | 2 | 1 | inner |
7.c | even | 3 | 1 | inner |
16.e | even | 4 | 1 | inner |
21.h | odd | 6 | 1 | inner |
48.i | odd | 4 | 1 | inner |
112.w | even | 12 | 1 | inner |
336.bt | odd | 12 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 336.3.bt.a | ✓ | 496 |
3.b | odd | 2 | 1 | inner | 336.3.bt.a | ✓ | 496 |
7.c | even | 3 | 1 | inner | 336.3.bt.a | ✓ | 496 |
16.e | even | 4 | 1 | inner | 336.3.bt.a | ✓ | 496 |
21.h | odd | 6 | 1 | inner | 336.3.bt.a | ✓ | 496 |
48.i | odd | 4 | 1 | inner | 336.3.bt.a | ✓ | 496 |
112.w | even | 12 | 1 | inner | 336.3.bt.a | ✓ | 496 |
336.bt | odd | 12 | 1 | inner | 336.3.bt.a | ✓ | 496 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
336.3.bt.a | ✓ | 496 | 1.a | even | 1 | 1 | trivial |
336.3.bt.a | ✓ | 496 | 3.b | odd | 2 | 1 | inner |
336.3.bt.a | ✓ | 496 | 7.c | even | 3 | 1 | inner |
336.3.bt.a | ✓ | 496 | 16.e | even | 4 | 1 | inner |
336.3.bt.a | ✓ | 496 | 21.h | odd | 6 | 1 | inner |
336.3.bt.a | ✓ | 496 | 48.i | odd | 4 | 1 | inner |
336.3.bt.a | ✓ | 496 | 112.w | even | 12 | 1 | inner |
336.3.bt.a | ✓ | 496 | 336.bt | odd | 12 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(336, [\chi])\).