Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [501,2,Mod(5,501)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(501, base_ring=CyclotomicField(166))
chi = DirichletCharacter(H, H._module([83, 1]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("501.5");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 501 = 3 \cdot 167 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 501.g (of order \(166\), degree \(82\), 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: | \(4.00050514127\) |
Analytic rank: | \(0\) |
Dimension: | \(4428\) |
Relative dimension: | \(54\) over \(\Q(\zeta_{166})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{166}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
5.1 | −1.88312 | + | 1.99319i | −1.64341 | + | 0.546991i | −0.313173 | − | 5.51003i | −0.0409340 | + | 2.16267i | 2.00448 | − | 4.30567i | −2.10916 | + | 2.70428i | 7.37860 | + | 6.21786i | 2.40160 | − | 1.79786i | −4.23352 | − | 4.15415i |
5.2 | −1.84577 | + | 1.95365i | 0.327186 | + | 1.70087i | −0.296415 | − | 5.21519i | −0.00550829 | + | 0.291020i | −3.92681 | − | 2.50019i | 1.20363 | − | 1.54325i | 6.62530 | + | 5.58307i | −2.78590 | + | 1.11300i | −0.558385 | − | 0.547916i |
5.3 | −1.78590 | + | 1.89028i | 1.09246 | − | 1.34407i | −0.270255 | − | 4.75493i | 0.0203932 | − | 1.07744i | 0.589650 | + | 4.46544i | 1.17764 | − | 1.50993i | 5.49366 | + | 4.62945i | −0.613051 | − | 2.93669i | 2.00025 | + | 1.96274i |
5.4 | −1.74419 | + | 1.84614i | −1.57791 | − | 0.714286i | −0.252541 | − | 4.44326i | 0.0823462 | − | 4.35061i | 4.07084 | − | 1.66719i | 0.408584 | − | 0.523871i | 4.75908 | + | 4.01043i | 1.97959 | + | 2.25416i | 7.88820 | + | 7.74031i |
5.5 | −1.66319 | + | 1.76041i | −0.776220 | − | 1.54838i | −0.219334 | − | 3.85901i | −0.0182397 | + | 0.963660i | 4.01678 | + | 1.20879i | −1.37376 | + | 1.76138i | 3.45433 | + | 2.91092i | −1.79497 | + | 2.40377i | −1.66610 | − | 1.63486i |
5.6 | −1.63742 | + | 1.73313i | 1.66998 | + | 0.459533i | −0.209099 | − | 3.67893i | −0.0634161 | + | 3.35047i | −3.53088 | + | 2.14184i | 1.16863 | − | 1.49838i | 3.07194 | + | 2.58869i | 2.57766 | + | 1.53482i | −5.70295 | − | 5.59603i |
5.7 | −1.53382 | + | 1.62347i | 0.368509 | + | 1.69240i | −0.169568 | − | 2.98342i | 0.0331235 | − | 1.75002i | −3.31277 | − | 1.99756i | −2.46502 | + | 3.16056i | 1.68780 | + | 1.42229i | −2.72840 | + | 1.24732i | 2.79030 | + | 2.73798i |
5.8 | −1.41212 | + | 1.49466i | −1.05582 | + | 1.37304i | −0.126435 | − | 2.22453i | 0.0402183 | − | 2.12486i | −0.561277 | − | 3.51700i | 1.15944 | − | 1.48659i | 0.358687 | + | 0.302262i | −0.770472 | − | 2.89937i | 3.11916 | + | 3.06068i |
5.9 | −1.38920 | + | 1.47040i | −0.0758177 | − | 1.73039i | −0.118708 | − | 2.08858i | −0.00471370 | + | 0.249040i | 2.64969 | + | 2.29238i | 0.481586 | − | 0.617472i | 0.142237 | + | 0.119862i | −2.98850 | + | 0.262388i | −0.359639 | − | 0.352897i |
5.10 | −1.35209 | + | 1.43112i | −1.38310 | + | 1.04261i | −0.106469 | − | 1.87323i | −0.0524556 | + | 2.77140i | 0.377974 | − | 3.38909i | 1.71132 | − | 2.19419i | −0.186302 | − | 0.156995i | 0.825929 | − | 2.88407i | −3.89528 | − | 3.82225i |
5.11 | −1.18027 | + | 1.24926i | −1.70445 | + | 0.307994i | −0.0541168 | − | 0.952143i | 0.0125081 | − | 0.660841i | 1.62694 | − | 2.49281i | −1.29745 | + | 1.66354i | −1.37509 | − | 1.15878i | 2.81028 | − | 1.04992i | 0.810797 | + | 0.795596i |
5.12 | −1.17399 | + | 1.24262i | 1.72690 | + | 0.133489i | −0.0523393 | − | 0.920870i | 0.0311985 | − | 1.64831i | −2.19325 | + | 1.98916i | −0.123013 | + | 0.157723i | −1.40873 | − | 1.18712i | 2.96436 | + | 0.461046i | 2.01159 | + | 1.97388i |
5.13 | −1.16384 | + | 1.23187i | 1.23896 | + | 1.21036i | −0.0494826 | − | 0.870608i | −0.0281112 | + | 1.48520i | −2.93295 | + | 0.117573i | −1.50437 | + | 1.92885i | −1.46178 | − | 1.23183i | 0.0700597 | + | 2.99918i | −1.79685 | − | 1.76316i |
5.14 | −1.10029 | + | 1.16461i | 0.619849 | − | 1.61734i | −0.0321721 | − | 0.566043i | 0.0823063 | − | 4.34850i | 1.20155 | + | 2.50143i | −3.01020 | + | 3.85957i | −1.75572 | − | 1.47952i | −2.23158 | − | 2.00501i | 4.97373 | + | 4.88048i |
5.15 | −0.997374 | + | 1.05567i | 1.57180 | − | 0.727637i | −0.00619636 | − | 0.109020i | 0.0269453 | − | 1.42361i | −0.799524 | + | 2.38503i | 1.63514 | − | 2.09652i | −2.09986 | − | 1.76953i | 1.94109 | − | 2.28739i | 1.47598 | + | 1.44831i |
5.16 | −0.964236 | + | 1.02060i | −1.41173 | − | 1.00350i | 0.00162479 | + | 0.0285869i | −0.0746725 | + | 3.94518i | 2.38541 | − | 0.473193i | −0.786791 | + | 1.00880i | −2.17808 | − | 1.83544i | 0.985963 | + | 2.83335i | −3.95444 | − | 3.88030i |
5.17 | −0.845251 | + | 0.894656i | 0.844668 | − | 1.51213i | 0.0275295 | + | 0.484360i | −0.0637482 | + | 3.36802i | 0.638880 | + | 2.03382i | 2.58489 | − | 3.31425i | −2.33896 | − | 1.97102i | −1.57307 | − | 2.55450i | −2.95934 | − | 2.90385i |
5.18 | −0.723493 | + | 0.765782i | 0.288713 | + | 1.70782i | 0.0505110 | + | 0.888702i | −0.0392781 | + | 2.07519i | −1.51670 | − | 1.01450i | 1.97989 | − | 2.53854i | −2.32830 | − | 1.96203i | −2.83329 | + | 0.986140i | −1.56072 | − | 1.53146i |
5.19 | −0.721629 | + | 0.763809i | −0.726640 | − | 1.57226i | 0.0508351 | + | 0.894404i | 0.0559940 | − | 2.95834i | 1.72527 | + | 0.579573i | 2.65134 | − | 3.39945i | −2.32689 | − | 1.96085i | −1.94399 | + | 2.28493i | 2.21920 | + | 2.17759i |
5.20 | −0.611342 | + | 0.647075i | 0.254573 | + | 1.71324i | 0.0685230 | + | 1.20561i | 0.0751782 | − | 3.97190i | −1.26423 | − | 0.882648i | 0.904026 | − | 1.15911i | −2.18346 | − | 1.83998i | −2.87038 | + | 0.872291i | 2.52416 | + | 2.47684i |
See next 80 embeddings (of 4428 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
3.b | odd | 2 | 1 | inner |
167.d | odd | 166 | 1 | inner |
501.g | even | 166 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 501.2.g.a | ✓ | 4428 |
3.b | odd | 2 | 1 | inner | 501.2.g.a | ✓ | 4428 |
167.d | odd | 166 | 1 | inner | 501.2.g.a | ✓ | 4428 |
501.g | even | 166 | 1 | inner | 501.2.g.a | ✓ | 4428 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
501.2.g.a | ✓ | 4428 | 1.a | even | 1 | 1 | trivial |
501.2.g.a | ✓ | 4428 | 3.b | odd | 2 | 1 | inner |
501.2.g.a | ✓ | 4428 | 167.d | odd | 166 | 1 | inner |
501.2.g.a | ✓ | 4428 | 501.g | even | 166 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(501, [\chi])\).