Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [144,2,Mod(11,144)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(144, base_ring=CyclotomicField(12))
chi = DirichletCharacter(H, H._module([6, 3, 2]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("144.11");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 144 = 2^{4} \cdot 3^{2} \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 144.u (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: | \(1.14984578911\) |
Analytic rank: | \(0\) |
Dimension: | \(88\) |
Relative dimension: | \(22\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
11.1 | −1.40455 | − | 0.165045i | 1.03912 | + | 1.38573i | 1.94552 | + | 0.463628i | 1.15827 | + | 0.310357i | −1.23078 | − | 2.11782i | 0.356047 | − | 0.616691i | −2.65606 | − | 0.972288i | −0.840471 | + | 2.87986i | −1.57562 | − | 0.627079i |
11.2 | −1.39618 | + | 0.225141i | −1.36987 | + | 1.05993i | 1.89862 | − | 0.628673i | −2.78704 | − | 0.746784i | 1.67395 | − | 1.78827i | 1.16672 | − | 2.02082i | −2.50928 | + | 1.30520i | 0.753089 | − | 2.90394i | 4.05933 | + | 0.415168i |
11.3 | −1.20521 | + | 0.739910i | −0.679468 | − | 1.59321i | 0.905065 | − | 1.78350i | −2.39818 | − | 0.642590i | 1.99774 | + | 1.41741i | −1.93190 | + | 3.34616i | 0.228833 | + | 2.81916i | −2.07665 | + | 2.16507i | 3.36577 | − | 0.999982i |
11.4 | −1.19060 | − | 0.763199i | 0.0841095 | − | 1.73001i | 0.835053 | + | 1.81733i | −1.17929 | − | 0.315990i | −1.42048 | + | 1.99555i | 1.93802 | − | 3.35676i | 0.392771 | − | 2.80102i | −2.98585 | − | 0.291020i | 1.16290 | + | 1.27625i |
11.5 | −1.17890 | − | 0.781149i | −1.69048 | − | 0.377192i | 0.779612 | + | 1.84179i | 1.05401 | + | 0.282421i | 1.69826 | + | 1.76519i | −1.93586 | + | 3.35301i | 0.519632 | − | 2.78028i | 2.71545 | + | 1.27527i | −1.02196 | − | 1.15629i |
11.6 | −1.07723 | + | 0.916282i | 1.67850 | − | 0.427367i | 0.320853 | − | 1.97410i | −0.170993 | − | 0.0458174i | −1.41654 | + | 1.99835i | 1.17432 | − | 2.03397i | 1.46320 | + | 2.42055i | 2.63471 | − | 1.43467i | 0.226181 | − | 0.107322i |
11.7 | −0.990880 | + | 1.00904i | −0.800065 | + | 1.53620i | −0.0363133 | − | 1.99967i | 3.73424 | + | 1.00059i | −0.757311 | − | 2.32948i | −1.68236 | + | 2.91393i | 2.05372 | + | 1.94479i | −1.71979 | − | 2.45811i | −4.70981 | + | 2.77653i |
11.8 | −0.700562 | − | 1.22850i | 1.70352 | − | 0.313101i | −1.01842 | + | 1.72128i | 2.80938 | + | 0.752772i | −1.57806 | − | 1.87342i | −1.02581 | + | 1.77675i | 2.82806 | + | 0.0452695i | 2.80394 | − | 1.06674i | −1.04337 | − | 3.97869i |
11.9 | −0.665270 | − | 1.24796i | 0.117756 | + | 1.72804i | −1.11483 | + | 1.66047i | −3.58858 | − | 0.961558i | 2.07820 | − | 1.29657i | −1.29216 | + | 2.23809i | 2.81387 | + | 0.286608i | −2.97227 | + | 0.406975i | 1.18739 | + | 5.11812i |
11.10 | −0.354608 | + | 1.36903i | −0.874828 | − | 1.49488i | −1.74851 | − | 0.970941i | 1.76649 | + | 0.473330i | 2.35677 | − | 0.667570i | 1.40613 | − | 2.43549i | 1.94929 | − | 2.04946i | −1.46935 | + | 2.61553i | −1.27442 | + | 2.25054i |
11.11 | −0.311077 | − | 1.37958i | −1.36635 | + | 1.06447i | −1.80646 | + | 0.858309i | 2.31044 | + | 0.619079i | 1.89356 | + | 1.55385i | 2.51270 | − | 4.35213i | 1.74605 | + | 2.22515i | 0.733803 | − | 2.90887i | 0.135344 | − | 3.38000i |
11.12 | −0.0415142 | + | 1.41360i | 1.52574 | + | 0.819834i | −1.99655 | − | 0.117369i | −0.769670 | − | 0.206232i | −1.22226 | + | 2.12275i | −2.17574 | + | 3.76849i | 0.248799 | − | 2.81746i | 1.65574 | + | 2.50170i | 0.323483 | − | 1.07945i |
11.13 | 0.0484091 | + | 1.41338i | −1.65298 | + | 0.517369i | −1.99531 | + | 0.136841i | −1.94452 | − | 0.521033i | −0.811261 | − | 2.31125i | −0.322227 | + | 0.558114i | −0.290001 | − | 2.81352i | 2.46466 | − | 1.71040i | 0.642288 | − | 2.77358i |
11.14 | 0.232839 | − | 1.39491i | 1.23430 | − | 1.21512i | −1.89157 | − | 0.649582i | −2.70956 | − | 0.726024i | −1.40760 | − | 2.00466i | −0.00424642 | + | 0.00735502i | −1.34654 | + | 2.48733i | 0.0469689 | − | 2.99963i | −1.64363 | + | 3.61055i |
11.15 | 0.688374 | − | 1.23537i | 1.10465 | + | 1.33407i | −1.05228 | − | 1.70079i | 0.664471 | + | 0.178044i | 2.40849 | − | 0.446316i | 0.645693 | − | 1.11837i | −2.82548 | + | 0.129179i | −0.559489 | + | 2.94737i | 0.677355 | − | 0.698307i |
11.16 | 0.717593 | + | 1.21863i | 1.11494 | − | 1.32549i | −0.970121 | + | 1.74896i | 1.20583 | + | 0.323102i | 2.41535 | + | 0.407536i | 0.140266 | − | 0.242948i | −2.82749 | + | 0.0728225i | −0.513832 | − | 2.95567i | 0.471556 | + | 1.70132i |
11.17 | 0.772565 | − | 1.18454i | −0.501476 | − | 1.65787i | −0.806286 | − | 1.83027i | 3.72190 | + | 0.997280i | −2.35124 | − | 0.686791i | −0.481387 | + | 0.833787i | −2.79095 | − | 0.458925i | −2.49704 | + | 1.66276i | 4.05673 | − | 3.63829i |
11.18 | 1.21908 | − | 0.716836i | −1.58764 | − | 0.692394i | 0.972292 | − | 1.74776i | −2.83365 | − | 0.759273i | −2.43178 | + | 0.293995i | 1.41719 | − | 2.45465i | −0.0675573 | − | 2.82762i | 2.04118 | + | 2.19854i | −3.99870 | + | 1.10565i |
11.19 | 1.25087 | + | 0.659799i | −1.71297 | − | 0.256373i | 1.12933 | + | 1.65064i | 2.03779 | + | 0.546024i | −1.97354 | − | 1.45091i | −0.0638076 | + | 0.110518i | 0.323550 | + | 2.80986i | 2.86855 | + | 0.878321i | 2.18873 | + | 2.02753i |
11.20 | 1.29365 | + | 0.571371i | 1.61259 | + | 0.632098i | 1.34707 | + | 1.47831i | −3.81396 | − | 1.02195i | 1.72497 | + | 1.73910i | 1.46715 | − | 2.54117i | 0.897978 | + | 2.68210i | 2.20090 | + | 2.03863i | −4.35003 | − | 3.50123i |
See all 88 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
9.d | odd | 6 | 1 | inner |
16.f | odd | 4 | 1 | inner |
144.u | even | 12 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 144.2.u.a | ✓ | 88 |
3.b | odd | 2 | 1 | 432.2.v.a | 88 | ||
4.b | odd | 2 | 1 | 576.2.y.a | 88 | ||
9.c | even | 3 | 1 | 432.2.v.a | 88 | ||
9.d | odd | 6 | 1 | inner | 144.2.u.a | ✓ | 88 |
12.b | even | 2 | 1 | 1728.2.z.a | 88 | ||
16.e | even | 4 | 1 | 576.2.y.a | 88 | ||
16.f | odd | 4 | 1 | inner | 144.2.u.a | ✓ | 88 |
36.f | odd | 6 | 1 | 1728.2.z.a | 88 | ||
36.h | even | 6 | 1 | 576.2.y.a | 88 | ||
48.i | odd | 4 | 1 | 1728.2.z.a | 88 | ||
48.k | even | 4 | 1 | 432.2.v.a | 88 | ||
144.u | even | 12 | 1 | inner | 144.2.u.a | ✓ | 88 |
144.v | odd | 12 | 1 | 432.2.v.a | 88 | ||
144.w | odd | 12 | 1 | 576.2.y.a | 88 | ||
144.x | even | 12 | 1 | 1728.2.z.a | 88 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
144.2.u.a | ✓ | 88 | 1.a | even | 1 | 1 | trivial |
144.2.u.a | ✓ | 88 | 9.d | odd | 6 | 1 | inner |
144.2.u.a | ✓ | 88 | 16.f | odd | 4 | 1 | inner |
144.2.u.a | ✓ | 88 | 144.u | even | 12 | 1 | inner |
432.2.v.a | 88 | 3.b | odd | 2 | 1 | ||
432.2.v.a | 88 | 9.c | even | 3 | 1 | ||
432.2.v.a | 88 | 48.k | even | 4 | 1 | ||
432.2.v.a | 88 | 144.v | odd | 12 | 1 | ||
576.2.y.a | 88 | 4.b | odd | 2 | 1 | ||
576.2.y.a | 88 | 16.e | even | 4 | 1 | ||
576.2.y.a | 88 | 36.h | even | 6 | 1 | ||
576.2.y.a | 88 | 144.w | odd | 12 | 1 | ||
1728.2.z.a | 88 | 12.b | even | 2 | 1 | ||
1728.2.z.a | 88 | 36.f | odd | 6 | 1 | ||
1728.2.z.a | 88 | 48.i | odd | 4 | 1 | ||
1728.2.z.a | 88 | 144.x | even | 12 | 1 |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(144, [\chi])\).