Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [760,2,Mod(33,760)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(760, base_ring=CyclotomicField(36))
chi = DirichletCharacter(H, H._module([0, 0, 27, 14]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("760.33");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 760 = 2^{3} \cdot 5 \cdot 19 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 760.co (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: | \(6.06863055362\) |
Analytic rank: | \(0\) |
Dimension: | \(360\) |
Relative dimension: | \(30\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
33.1 | 0 | −1.87266 | − | 2.67443i | 0 | −0.657526 | − | 2.13721i | 0 | 3.03482 | + | 0.813178i | 0 | −2.61968 | + | 7.19751i | 0 | ||||||||||
33.2 | 0 | −1.81268 | − | 2.58877i | 0 | 2.05719 | + | 0.876331i | 0 | 0.123641 | + | 0.0331295i | 0 | −2.38988 | + | 6.56614i | 0 | ||||||||||
33.3 | 0 | −1.70479 | − | 2.43469i | 0 | −0.955362 | + | 2.02170i | 0 | 3.02003 | + | 0.809214i | 0 | −1.99535 | + | 5.48218i | 0 | ||||||||||
33.4 | 0 | −1.48525 | − | 2.12115i | 0 | −2.14758 | − | 0.622820i | 0 | −3.32456 | − | 0.890814i | 0 | −1.26727 | + | 3.48180i | 0 | ||||||||||
33.5 | 0 | −1.33571 | − | 1.90759i | 0 | −1.68315 | + | 1.47207i | 0 | 0.610837 | + | 0.163673i | 0 | −0.828721 | + | 2.27689i | 0 | ||||||||||
33.6 | 0 | −1.17045 | − | 1.67158i | 0 | 0.833703 | + | 2.07483i | 0 | −4.35255 | − | 1.16626i | 0 | −0.398156 | + | 1.09392i | 0 | ||||||||||
33.7 | 0 | −1.11856 | − | 1.59747i | 0 | 1.83270 | + | 1.28110i | 0 | 2.88302 | + | 0.772503i | 0 | −0.274674 | + | 0.754660i | 0 | ||||||||||
33.8 | 0 | −0.975756 | − | 1.39352i | 0 | −0.499440 | − | 2.17958i | 0 | −1.09418 | − | 0.293185i | 0 | 0.0362511 | − | 0.0995992i | 0 | ||||||||||
33.9 | 0 | −0.961244 | − | 1.37280i | 0 | 2.02099 | − | 0.956861i | 0 | −2.94465 | − | 0.789017i | 0 | 0.0654750 | − | 0.179891i | 0 | ||||||||||
33.10 | 0 | −0.808307 | − | 1.15438i | 0 | 1.08150 | − | 1.95713i | 0 | 2.17014 | + | 0.581488i | 0 | 0.346823 | − | 0.952887i | 0 | ||||||||||
33.11 | 0 | −0.772151 | − | 1.10275i | 0 | −1.66372 | − | 1.49400i | 0 | 0.759256 | + | 0.203442i | 0 | 0.406228 | − | 1.11610i | 0 | ||||||||||
33.12 | 0 | −0.588308 | − | 0.840191i | 0 | −0.0701490 | + | 2.23497i | 0 | −1.50551 | − | 0.403401i | 0 | 0.666246 | − | 1.83050i | 0 | ||||||||||
33.13 | 0 | −0.399936 | − | 0.571168i | 0 | 1.70949 | + | 1.44140i | 0 | 2.74141 | + | 0.734558i | 0 | 0.859777 | − | 2.36222i | 0 | ||||||||||
33.14 | 0 | −0.0151620 | − | 0.0216536i | 0 | −1.55699 | + | 1.60492i | 0 | −0.954785 | − | 0.255834i | 0 | 1.02582 | − | 2.81842i | 0 | ||||||||||
33.15 | 0 | 0.122567 | + | 0.175045i | 0 | 2.23547 | − | 0.0518275i | 0 | −3.94272 | − | 1.05645i | 0 | 1.01044 | − | 2.77617i | 0 | ||||||||||
33.16 | 0 | 0.178929 | + | 0.255537i | 0 | −1.93540 | − | 1.11992i | 0 | −2.84819 | − | 0.763171i | 0 | 0.992777 | − | 2.72763i | 0 | ||||||||||
33.17 | 0 | 0.321418 | + | 0.459033i | 0 | 2.20304 | + | 0.382896i | 0 | 2.13377 | + | 0.571743i | 0 | 0.918659 | − | 2.52399i | 0 | ||||||||||
33.18 | 0 | 0.349915 | + | 0.499730i | 0 | −2.21686 | + | 0.292423i | 0 | 4.50155 | + | 1.20619i | 0 | 0.898771 | − | 2.46935i | 0 | ||||||||||
33.19 | 0 | 0.421297 | + | 0.601675i | 0 | 0.455539 | − | 2.18917i | 0 | −3.10049 | − | 0.830773i | 0 | 0.841539 | − | 2.31211i | 0 | ||||||||||
33.20 | 0 | 0.484029 | + | 0.691265i | 0 | −1.80196 | − | 1.32399i | 0 | 1.60236 | + | 0.429351i | 0 | 0.782497 | − | 2.14989i | 0 | ||||||||||
See next 80 embeddings (of 360 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.c | odd | 4 | 1 | inner |
19.f | odd | 18 | 1 | inner |
95.r | even | 36 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 760.2.co.a | ✓ | 360 |
5.c | odd | 4 | 1 | inner | 760.2.co.a | ✓ | 360 |
19.f | odd | 18 | 1 | inner | 760.2.co.a | ✓ | 360 |
95.r | even | 36 | 1 | inner | 760.2.co.a | ✓ | 360 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
760.2.co.a | ✓ | 360 | 1.a | even | 1 | 1 | trivial |
760.2.co.a | ✓ | 360 | 5.c | odd | 4 | 1 | inner |
760.2.co.a | ✓ | 360 | 19.f | odd | 18 | 1 | inner |
760.2.co.a | ✓ | 360 | 95.r | even | 36 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(760, [\chi])\).