Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [555,2,Mod(47,555)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(555, base_ring=CyclotomicField(12))
chi = DirichletCharacter(H, H._module([6, 3, 8]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("555.47");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 555 = 3 \cdot 5 \cdot 37 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 555.bi (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: | \(4.43169731218\) |
Analytic rank: | \(0\) |
Dimension: | \(288\) |
Relative dimension: | \(72\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
47.1 | −0.730116 | − | 2.72483i | 1.50999 | − | 0.848488i | −5.15958 | + | 2.97888i | 1.73787 | + | 1.40706i | −3.41445 | − | 3.49497i | 0.175375 | − | 0.654510i | 7.89461 | + | 7.89461i | 1.56013 | − | 2.56242i | 2.56515 | − | 5.76271i |
47.2 | −0.702268 | − | 2.62090i | 1.38524 | + | 1.03977i | −4.64388 | + | 2.68115i | −0.537633 | − | 2.17047i | 1.75231 | − | 4.36077i | −0.703013 | + | 2.62368i | 6.45101 | + | 6.45101i | 0.837774 | + | 2.88065i | −5.31103 | + | 2.93334i |
47.3 | −0.658434 | − | 2.45731i | −0.842875 | − | 1.51313i | −3.87278 | + | 2.23595i | 1.16787 | − | 1.90685i | −3.16325 | + | 3.06750i | 1.02555 | − | 3.82742i | 4.44664 | + | 4.44664i | −1.57912 | + | 2.55076i | −5.45469 | − | 1.61428i |
47.4 | −0.650943 | − | 2.42935i | −0.714457 | − | 1.57783i | −3.74597 | + | 2.16274i | −2.20042 | − | 0.397657i | −3.36804 | + | 2.76274i | −0.786417 | + | 2.93495i | 4.13564 | + | 4.13564i | −1.97910 | + | 2.25458i | 0.466301 | + | 5.60446i |
47.5 | −0.640755 | − | 2.39133i | −1.57649 | − | 0.717406i | −3.57584 | + | 2.06451i | −0.456366 | + | 2.18900i | −0.705409 | + | 4.22959i | 0.495613 | − | 1.84965i | 3.72701 | + | 3.72701i | 1.97066 | + | 2.26197i | 5.52704 | − | 0.311292i |
47.6 | −0.638472 | − | 2.38281i | −0.357768 | + | 1.69470i | −3.53808 | + | 2.04271i | 2.19081 | + | 0.447615i | 4.26657 | − | 0.229525i | 0.482533 | − | 1.80084i | 3.63769 | + | 3.63769i | −2.74400 | − | 1.21262i | −0.332189 | − | 5.50607i |
47.7 | −0.629578 | − | 2.34962i | 0.870003 | + | 1.49770i | −3.39227 | + | 1.95853i | −1.82936 | + | 1.28586i | 2.97128 | − | 2.98709i | 0.920063 | − | 3.43372i | 3.29742 | + | 3.29742i | −1.48619 | + | 2.60600i | 4.17300 | + | 3.48875i |
47.8 | −0.627819 | − | 2.34305i | −1.27383 | + | 1.17361i | −3.36369 | + | 1.94203i | −0.905250 | − | 2.04463i | 3.54956 | + | 2.24785i | 0.577617 | − | 2.15570i | 3.23160 | + | 3.23160i | 0.245299 | − | 2.98995i | −4.22235 | + | 3.40471i |
47.9 | −0.583531 | − | 2.17777i | 1.41634 | − | 0.996979i | −2.67011 | + | 1.54159i | −1.71736 | − | 1.43202i | −2.99767 | − | 2.50270i | 0.265798 | − | 0.991970i | 1.72685 | + | 1.72685i | 1.01207 | − | 2.82413i | −2.11647 | + | 4.57564i |
47.10 | −0.578972 | − | 2.16075i | −0.231467 | − | 1.71651i | −2.60160 | + | 1.50203i | 2.08250 | + | 0.814371i | −3.57495 | + | 1.49396i | −1.33384 | + | 4.97795i | 1.58821 | + | 1.58821i | −2.89285 | + | 0.794631i | 0.553946 | − | 4.97126i |
47.11 | −0.538717 | − | 2.01052i | 1.73189 | + | 0.0235861i | −2.01992 | + | 1.16620i | −1.23915 | + | 1.86132i | −0.885578 | − | 3.49470i | −0.789178 | + | 2.94525i | 0.489232 | + | 0.489232i | 2.99889 | + | 0.0816971i | 4.40977 | + | 1.48861i |
47.12 | −0.507879 | − | 1.89543i | 1.35688 | + | 1.07651i | −1.60266 | + | 0.925299i | 2.11640 | − | 0.721709i | 1.35132 | − | 3.11861i | 0.0592084 | − | 0.220969i | −0.207304 | − | 0.207304i | 0.682256 | + | 2.92139i | −2.44282 | − | 3.64494i |
47.13 | −0.506687 | − | 1.89098i | −1.68229 | + | 0.412189i | −1.58703 | + | 0.916272i | 1.28315 | + | 1.83126i | 1.63184 | + | 2.97233i | −0.202179 | + | 0.754544i | −0.231809 | − | 0.231809i | 2.66020 | − | 1.38684i | 2.81272 | − | 3.35430i |
47.14 | −0.503825 | − | 1.88030i | 1.07495 | − | 1.35811i | −1.54964 | + | 0.894683i | 1.41979 | − | 1.72748i | −3.09525 | − | 1.33698i | 0.0498104 | − | 0.185895i | −0.289933 | − | 0.289933i | −0.688949 | − | 2.91982i | −3.96351 | − | 1.79929i |
47.15 | −0.483150 | − | 1.80314i | −1.68112 | − | 0.416918i | −1.28583 | + | 0.742372i | −1.47075 | − | 1.68431i | 0.0604730 | + | 3.23274i | −0.657877 | + | 2.45523i | −0.680132 | − | 0.680132i | 2.65236 | + | 1.40178i | −2.32645 | + | 3.46574i |
47.16 | −0.470395 | − | 1.75554i | −0.342400 | + | 1.69787i | −1.12860 | + | 0.651596i | 0.701344 | − | 2.12323i | 3.14174 | − | 0.197573i | −1.04052 | + | 3.88326i | −0.895500 | − | 0.895500i | −2.76552 | − | 1.16270i | −4.05733 | − | 0.232478i |
47.17 | −0.457681 | − | 1.70809i | −1.20821 | + | 1.24106i | −0.976041 | + | 0.563518i | −2.00778 | + | 0.984280i | 2.67281 | + | 1.49573i | 0.0854025 | − | 0.318727i | −1.09156 | − | 1.09156i | −0.0804428 | − | 2.99892i | 2.60016 | + | 2.97898i |
47.18 | −0.427747 | − | 1.59638i | 0.651239 | − | 1.60496i | −0.633395 | + | 0.365691i | −0.687583 | + | 2.12773i | −2.84068 | − | 0.353105i | −0.216635 | + | 0.808491i | −1.48254 | − | 1.48254i | −2.15178 | − | 2.09042i | 3.69076 | + | 0.187511i |
47.19 | −0.401669 | − | 1.49905i | 1.72836 | − | 0.113060i | −0.353763 | + | 0.204245i | 1.14612 | + | 1.92000i | −0.863710 | − | 2.54548i | 1.31722 | − | 4.91592i | −1.74649 | − | 1.74649i | 2.97444 | − | 0.390814i | 2.41782 | − | 2.48930i |
47.20 | −0.359567 | − | 1.34192i | −0.149542 | − | 1.72558i | 0.0605850 | − | 0.0349788i | −2.09743 | − | 0.775107i | −2.26183 | + | 0.821137i | 1.02636 | − | 3.83043i | −2.03343 | − | 2.03343i | −2.95527 | + | 0.516095i | −0.285968 | + | 3.09329i |
See next 80 embeddings (of 288 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
3.b | odd | 2 | 1 | inner |
5.c | odd | 4 | 1 | inner |
15.e | even | 4 | 1 | inner |
37.c | even | 3 | 1 | inner |
111.i | odd | 6 | 1 | inner |
185.s | odd | 12 | 1 | inner |
555.bi | even | 12 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 555.2.bi.a | ✓ | 288 |
3.b | odd | 2 | 1 | inner | 555.2.bi.a | ✓ | 288 |
5.c | odd | 4 | 1 | inner | 555.2.bi.a | ✓ | 288 |
15.e | even | 4 | 1 | inner | 555.2.bi.a | ✓ | 288 |
37.c | even | 3 | 1 | inner | 555.2.bi.a | ✓ | 288 |
111.i | odd | 6 | 1 | inner | 555.2.bi.a | ✓ | 288 |
185.s | odd | 12 | 1 | inner | 555.2.bi.a | ✓ | 288 |
555.bi | even | 12 | 1 | inner | 555.2.bi.a | ✓ | 288 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
555.2.bi.a | ✓ | 288 | 1.a | even | 1 | 1 | trivial |
555.2.bi.a | ✓ | 288 | 3.b | odd | 2 | 1 | inner |
555.2.bi.a | ✓ | 288 | 5.c | odd | 4 | 1 | inner |
555.2.bi.a | ✓ | 288 | 15.e | even | 4 | 1 | inner |
555.2.bi.a | ✓ | 288 | 37.c | even | 3 | 1 | inner |
555.2.bi.a | ✓ | 288 | 111.i | odd | 6 | 1 | inner |
555.2.bi.a | ✓ | 288 | 185.s | odd | 12 | 1 | inner |
555.2.bi.a | ✓ | 288 | 555.bi | even | 12 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(555, [\chi])\).