Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [525,2,Mod(2,525)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(525, base_ring=CyclotomicField(60))
chi = DirichletCharacter(H, H._module([30, 3, 20]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("525.2");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 525 = 3 \cdot 5^{2} \cdot 7 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 525.bs (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: | \(4.19214610612\) |
Analytic rank: | \(0\) |
Dimension: | \(1216\) |
Relative dimension: | \(76\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2.1 | −2.14544 | − | 1.73734i | 1.64793 | + | 0.533222i | 1.16873 | + | 5.49845i | 2.07100 | + | 0.843193i | −2.60915 | − | 4.00702i | 0.291962 | + | 2.62959i | 4.53862 | − | 8.90754i | 2.43135 | + | 1.75743i | −2.97829 | − | 5.40705i |
2.2 | −2.10462 | − | 1.70428i | 0.495015 | − | 1.65981i | 1.10900 | + | 5.21743i | 0.865799 | − | 2.06165i | −3.87060 | + | 2.64961i | −2.02686 | − | 1.70054i | 4.09903 | − | 8.04480i | −2.50992 | − | 1.64326i | −5.33581 | + | 2.86341i |
2.3 | −2.02843 | − | 1.64259i | −1.68808 | − | 0.387799i | 1.00060 | + | 4.70747i | 2.22126 | − | 0.256881i | 2.78716 | + | 3.55945i | 2.15806 | − | 1.53061i | 3.33287 | − | 6.54113i | 2.69922 | + | 1.30927i | −4.92763 | − | 3.12756i |
2.4 | −2.02020 | − | 1.63593i | −1.04782 | − | 1.37916i | 0.989132 | + | 4.65350i | −1.01425 | + | 1.99281i | −0.139395 | + | 4.50033i | −2.56962 | + | 0.630106i | 3.25423 | − | 6.38679i | −0.804150 | + | 2.89022i | 5.30908 | − | 2.36665i |
2.5 | −1.93861 | − | 1.56985i | 1.72611 | − | 0.143382i | 0.877938 | + | 4.13037i | −1.96574 | + | 1.06578i | −3.57133 | − | 2.43177i | 0.878403 | − | 2.49568i | 2.51712 | − | 4.94013i | 2.95888 | − | 0.494984i | 5.48391 | + | 1.01980i |
2.6 | −1.90594 | − | 1.54340i | 0.518584 | + | 1.65260i | 0.834698 | + | 3.92695i | 0.362947 | − | 2.20642i | 1.56222 | − | 3.95012i | 2.39774 | − | 1.11841i | 2.24315 | − | 4.40243i | −2.46214 | + | 1.71402i | −4.09713 | + | 3.64512i |
2.7 | −1.87622 | − | 1.51933i | −1.55929 | + | 0.754067i | 0.796003 | + | 3.74490i | −2.20949 | − | 0.343734i | 4.07124 | + | 0.954284i | −0.488296 | − | 2.60030i | 2.00418 | − | 3.93343i | 1.86277 | − | 2.35162i | 3.62324 | + | 4.00187i |
2.8 | −1.82030 | − | 1.47405i | 1.15573 | − | 1.29008i | 0.724840 | + | 3.41011i | −1.83998 | − | 1.27061i | −4.00540 | + | 0.644724i | 0.479622 | + | 2.60192i | 1.58048 | − | 3.10187i | −0.328590 | − | 2.98195i | 1.47637 | + | 5.02511i |
2.9 | −1.81817 | − | 1.47233i | −1.51942 | + | 0.831477i | 0.722180 | + | 3.39759i | −0.209118 | + | 2.22627i | 3.98678 | + | 0.725319i | 0.560858 | + | 2.58562i | 1.56505 | − | 3.07158i | 1.61729 | − | 2.52673i | 3.65801 | − | 3.73985i |
2.10 | −1.76827 | − | 1.43192i | −0.780419 | + | 1.54627i | 0.660569 | + | 3.10773i | 2.17999 | − | 0.497639i | 3.59412 | − | 1.61672i | −2.64461 | − | 0.0776153i | 1.21599 | − | 2.38651i | −1.78189 | − | 2.41347i | −4.56739 | − | 2.24160i |
2.11 | −1.63394 | − | 1.32314i | 0.407314 | + | 1.68348i | 0.503241 | + | 2.36756i | −1.47395 | + | 1.68151i | 1.56195 | − | 3.28963i | 2.44053 | + | 1.02168i | 0.401327 | − | 0.787649i | −2.66819 | + | 1.37141i | 4.63321 | − | 0.797245i |
2.12 | −1.61952 | − | 1.31146i | 0.852586 | + | 1.50768i | 0.487094 | + | 2.29160i | 0.657350 | + | 2.13726i | 0.596485 | − | 3.55986i | −2.28662 | − | 1.33093i | 0.324313 | − | 0.636500i | −1.54619 | + | 2.57085i | 1.73835 | − | 4.32344i |
2.13 | −1.49559 | − | 1.21111i | −0.875641 | − | 1.49441i | 0.354192 | + | 1.66634i | 2.19499 | − | 0.426619i | −0.500284 | + | 3.29552i | 0.855774 | + | 2.50353i | −0.258988 | + | 0.508293i | −1.46651 | + | 2.61713i | −3.79949 | − | 2.02032i |
2.14 | −1.49464 | − | 1.21034i | 1.52200 | − | 0.826756i | 0.353218 | + | 1.66176i | 2.03858 | + | 0.918808i | −3.27550 | − | 0.606427i | −0.413910 | − | 2.61317i | −0.262916 | + | 0.516001i | 1.63295 | − | 2.51664i | −1.93488 | − | 3.84066i |
2.15 | −1.47969 | − | 1.19823i | 1.49107 | + | 0.881317i | 0.337908 | + | 1.58973i | −1.81017 | − | 1.31275i | −1.15030 | − | 3.09072i | −1.79797 | + | 1.94095i | −0.323938 | + | 0.635763i | 1.44656 | + | 2.62820i | 1.10552 | + | 4.11146i |
2.16 | −1.40992 | − | 1.14173i | −1.65433 | − | 0.513008i | 0.268505 | + | 1.26322i | −0.187678 | − | 2.22818i | 1.74677 | + | 2.61211i | −2.52135 | + | 0.801735i | −0.583603 | + | 1.14539i | 2.47365 | + | 1.69737i | −2.27937 | + | 3.35584i |
2.17 | −1.40053 | − | 1.13413i | 0.668427 | − | 1.59788i | 0.259417 | + | 1.22046i | 1.53018 | + | 1.63051i | −2.74835 | + | 1.47979i | −1.57002 | + | 2.12957i | −0.615476 | + | 1.20794i | −2.10641 | − | 2.13612i | −0.293854 | − | 4.01899i |
2.18 | −1.29573 | − | 1.04926i | 1.71222 | − | 0.261325i | 0.162144 | + | 0.762826i | 1.09567 | − | 1.94923i | −2.49278 | − | 1.45796i | 2.61928 | + | 0.373301i | −0.923561 | + | 1.81259i | 2.86342 | − | 0.894893i | −3.46495 | + | 1.37604i |
2.19 | −1.27995 | − | 1.03648i | −0.162421 | − | 1.72442i | 0.148148 | + | 0.696980i | 0.135304 | − | 2.23197i | −1.57943 | + | 2.37551i | 1.74728 | − | 1.98671i | −0.962644 | + | 1.88930i | −2.94724 | + | 0.560165i | −2.48657 | + | 2.71656i |
2.20 | −1.20229 | − | 0.973599i | −1.55126 | − | 0.770447i | 0.0817938 | + | 0.384809i | 0.300868 | + | 2.21573i | 1.11497 | + | 2.43661i | 0.513705 | − | 2.59540i | −1.12839 | + | 2.21460i | 1.81282 | + | 2.39033i | 1.79550 | − | 2.95689i |
See next 80 embeddings (of 1216 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 |
21.h | odd | 6 | 1 | inner |
25.f | odd | 20 | 1 | inner |
75.l | even | 20 | 1 | inner |
175.w | odd | 60 | 1 | inner |
525.bs | even | 60 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 525.2.bs.a | ✓ | 1216 |
3.b | odd | 2 | 1 | inner | 525.2.bs.a | ✓ | 1216 |
7.c | even | 3 | 1 | inner | 525.2.bs.a | ✓ | 1216 |
21.h | odd | 6 | 1 | inner | 525.2.bs.a | ✓ | 1216 |
25.f | odd | 20 | 1 | inner | 525.2.bs.a | ✓ | 1216 |
75.l | even | 20 | 1 | inner | 525.2.bs.a | ✓ | 1216 |
175.w | odd | 60 | 1 | inner | 525.2.bs.a | ✓ | 1216 |
525.bs | even | 60 | 1 | inner | 525.2.bs.a | ✓ | 1216 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
525.2.bs.a | ✓ | 1216 | 1.a | even | 1 | 1 | trivial |
525.2.bs.a | ✓ | 1216 | 3.b | odd | 2 | 1 | inner |
525.2.bs.a | ✓ | 1216 | 7.c | even | 3 | 1 | inner |
525.2.bs.a | ✓ | 1216 | 21.h | odd | 6 | 1 | inner |
525.2.bs.a | ✓ | 1216 | 25.f | odd | 20 | 1 | inner |
525.2.bs.a | ✓ | 1216 | 75.l | even | 20 | 1 | inner |
525.2.bs.a | ✓ | 1216 | 175.w | odd | 60 | 1 | inner |
525.2.bs.a | ✓ | 1216 | 525.bs | even | 60 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(525, [\chi])\).