Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [385,2,Mod(3,385)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(385, base_ring=CyclotomicField(60))
chi = DirichletCharacter(H, H._module([45, 10, 48]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("385.3");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 385 = 5 \cdot 7 \cdot 11 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 385.bu (of order \(60\), 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: | \(3.07424047782\) |
Analytic rank: | \(0\) |
Dimension: | \(704\) |
Relative dimension: | \(44\) over \(\Q(\zeta_{60})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{60}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3.1 | −2.56734 | + | 0.985509i | 0.638433 | − | 0.414603i | 4.13371 | − | 3.72201i | 2.19449 | + | 0.429203i | −1.23048 | + | 1.69361i | −1.10595 | − | 2.40351i | −4.44762 | + | 8.72895i | −0.984509 | + | 2.21124i | −6.05698 | + | 1.06078i |
3.2 | −2.53871 | + | 0.974519i | 2.00766 | − | 1.30379i | 4.00907 | − | 3.60978i | −2.21413 | − | 0.312475i | −3.82630 | + | 5.26645i | −1.91643 | + | 1.82408i | −4.19096 | + | 8.22522i | 1.11063 | − | 2.49451i | 5.92554 | − | 1.36443i |
3.3 | −2.34383 | + | 0.899710i | −2.46734 | + | 1.60231i | 3.19775 | − | 2.87927i | −0.883059 | − | 2.05431i | 4.34140 | − | 5.97543i | −1.90881 | − | 1.83206i | −2.62491 | + | 5.15167i | 2.30016 | − | 5.16625i | 3.91802 | + | 4.02046i |
3.4 | −2.26308 | + | 0.868713i | −1.40298 | + | 0.911106i | 2.88056 | − | 2.59367i | −2.20498 | + | 0.371567i | 2.38356 | − | 3.28069i | 2.54410 | + | 0.726338i | −2.06475 | + | 4.05229i | −0.0819700 | + | 0.184108i | 4.66725 | − | 2.75638i |
3.5 | −2.22696 | + | 0.854851i | 0.560315 | − | 0.363873i | 2.74230 | − | 2.46918i | 0.162798 | + | 2.23013i | −0.936743 | + | 1.28932i | 2.14209 | + | 1.55288i | −1.83032 | + | 3.59221i | −1.03866 | + | 2.33287i | −2.26898 | − | 4.82726i |
3.6 | −2.12155 | + | 0.814386i | −1.95784 | + | 1.27144i | 2.35145 | − | 2.11726i | 0.483951 | + | 2.18307i | 3.11822 | − | 4.29186i | −2.26181 | + | 1.37266i | −1.20108 | + | 2.35726i | 0.996386 | − | 2.23792i | −2.80459 | − | 4.23737i |
3.7 | −2.09118 | + | 0.802728i | 0.286091 | − | 0.185790i | 2.24236 | − | 2.01903i | 0.164779 | − | 2.22999i | −0.449129 | + | 0.618173i | 1.39842 | − | 2.24598i | −1.03461 | + | 2.03053i | −1.17288 | + | 2.63433i | 1.44549 | + | 4.79557i |
3.8 | −1.91771 | + | 0.736142i | 2.14393 | − | 1.39228i | 1.64943 | − | 1.48516i | 0.929098 | − | 2.03391i | −3.08652 | + | 4.24823i | 1.72482 | + | 2.00624i | −0.204729 | + | 0.401803i | 1.43776 | − | 3.22926i | −0.284501 | + | 4.58440i |
3.9 | −1.70354 | + | 0.653929i | 0.387441 | − | 0.251607i | 0.988145 | − | 0.889730i | −2.21985 | + | 0.268845i | −0.495489 | + | 0.681982i | −2.33291 | − | 1.24800i | 0.555303 | − | 1.08984i | −1.13341 | + | 2.54567i | 3.60580 | − | 1.90961i |
3.10 | −1.62535 | + | 0.623912i | 2.69986 | − | 1.75331i | 0.766195 | − | 0.689885i | 2.18730 | + | 0.464466i | −3.29430 | + | 4.53422i | −1.99433 | − | 1.73857i | 0.765873 | − | 1.50311i | 2.99495 | − | 6.72678i | −3.84490 | + | 0.609764i |
3.11 | −1.48586 | + | 0.570367i | −1.99706 | + | 1.29690i | 0.396160 | − | 0.356704i | 1.08446 | + | 1.95549i | 2.22763 | − | 3.06606i | 0.454341 | − | 2.60645i | 1.05993 | − | 2.08023i | 1.08606 | − | 2.43934i | −2.72670 | − | 2.28704i |
3.12 | −1.33588 | + | 0.512796i | −0.836856 | + | 0.543460i | 0.0353231 | − | 0.0318051i | −1.84280 | − | 1.26652i | 0.839254 | − | 1.15513i | 0.199364 | + | 2.63823i | 1.26837 | − | 2.48932i | −0.815232 | + | 1.83104i | 3.11123 | + | 0.746943i |
3.13 | −1.31895 | + | 0.506299i | −0.825752 | + | 0.536250i | −0.00298924 | + | 0.00269153i | 2.11719 | − | 0.719392i | 0.817626 | − | 1.12537i | −2.50450 | + | 0.852923i | 1.28537 | − | 2.52267i | −0.825907 | + | 1.85502i | −2.42824 | + | 2.02077i |
3.14 | −1.28592 | + | 0.493617i | 0.655666 | − | 0.425795i | −0.0763673 | + | 0.0687615i | −0.835203 | + | 2.07423i | −0.632952 | + | 0.871184i | 0.285557 | − | 2.63030i | 1.31492 | − | 2.58067i | −0.971613 | + | 2.18228i | 0.0501245 | − | 3.07956i |
3.15 | −1.01764 | + | 0.390634i | 0.704903 | − | 0.457769i | −0.603301 | + | 0.543214i | 2.09076 | + | 0.792913i | −0.538515 | + | 0.741202i | 2.38921 | + | 1.13653i | 1.39147 | − | 2.73092i | −0.932874 | + | 2.09527i | −2.43738 | + | 0.00982560i |
3.16 | −0.984404 | + | 0.377877i | −2.81619 | + | 1.82886i | −0.660030 | + | 0.594294i | 0.567978 | − | 2.16273i | 2.08119 | − | 2.86451i | 1.29548 | + | 2.30689i | 1.38258 | − | 2.71346i | 3.36602 | − | 7.56021i | 0.258127 | + | 2.34362i |
3.17 | −0.977612 | + | 0.375270i | 2.17839 | − | 1.41467i | −0.671392 | + | 0.604524i | −1.30680 | + | 1.81447i | −1.59874 | + | 2.20048i | −1.14215 | + | 2.38652i | 1.38031 | − | 2.70900i | 1.52391 | − | 3.42276i | 0.596624 | − | 2.26425i |
3.18 | −0.591629 | + | 0.227105i | 2.27192 | − | 1.47540i | −1.18784 | + | 1.06954i | −2.13730 | − | 0.657215i | −1.00906 | + | 1.38886i | 2.64389 | − | 0.0991708i | 1.03527 | − | 2.03183i | 1.76460 | − | 3.96336i | 1.41375 | − | 0.0965653i |
3.19 | −0.481580 | + | 0.184861i | −0.422474 | + | 0.274358i | −1.28854 | + | 1.16021i | −0.903391 | − | 2.04545i | 0.152737 | − | 0.210224i | 2.13334 | − | 1.56488i | 0.874433 | − | 1.71617i | −1.11700 | + | 2.50882i | 0.813180 | + | 0.818047i |
3.20 | −0.361507 | + | 0.138769i | −1.15726 | + | 0.751536i | −1.37486 | + | 1.23793i | −1.22428 | + | 1.87113i | 0.314069 | − | 0.432278i | −1.02244 | + | 2.44021i | 0.676828 | − | 1.32835i | −0.445756 | + | 1.00119i | 0.182928 | − | 0.846320i |
See next 80 embeddings (of 704 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.c | odd | 4 | 1 | inner |
7.d | odd | 6 | 1 | inner |
11.c | even | 5 | 1 | inner |
35.k | even | 12 | 1 | inner |
55.k | odd | 20 | 1 | inner |
77.p | odd | 30 | 1 | inner |
385.bu | even | 60 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 385.2.bu.a | ✓ | 704 |
5.c | odd | 4 | 1 | inner | 385.2.bu.a | ✓ | 704 |
7.d | odd | 6 | 1 | inner | 385.2.bu.a | ✓ | 704 |
11.c | even | 5 | 1 | inner | 385.2.bu.a | ✓ | 704 |
35.k | even | 12 | 1 | inner | 385.2.bu.a | ✓ | 704 |
55.k | odd | 20 | 1 | inner | 385.2.bu.a | ✓ | 704 |
77.p | odd | 30 | 1 | inner | 385.2.bu.a | ✓ | 704 |
385.bu | even | 60 | 1 | inner | 385.2.bu.a | ✓ | 704 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
385.2.bu.a | ✓ | 704 | 1.a | even | 1 | 1 | trivial |
385.2.bu.a | ✓ | 704 | 5.c | odd | 4 | 1 | inner |
385.2.bu.a | ✓ | 704 | 7.d | odd | 6 | 1 | inner |
385.2.bu.a | ✓ | 704 | 11.c | even | 5 | 1 | inner |
385.2.bu.a | ✓ | 704 | 35.k | even | 12 | 1 | inner |
385.2.bu.a | ✓ | 704 | 55.k | odd | 20 | 1 | inner |
385.2.bu.a | ✓ | 704 | 77.p | odd | 30 | 1 | inner |
385.2.bu.a | ✓ | 704 | 385.bu | even | 60 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(385, [\chi])\).