Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [608,2,Mod(5,608)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(608, base_ring=CyclotomicField(72))
chi = DirichletCharacter(H, H._module([0, 9, 64]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("608.5");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 608 = 2^{5} \cdot 19 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 608.bs (of order \(72\), degree \(24\), 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: | \(4.85490444289\) |
Analytic rank: | \(0\) |
Dimension: | \(1872\) |
Relative dimension: | \(78\) over \(\Q(\zeta_{72})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{72}]$ |
$q$-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 | −1.41386 | − | 0.0314833i | −0.156706 | + | 0.0347408i | 1.99802 | + | 0.0890260i | −0.396204 | − | 0.761100i | 0.222654 | − | 0.0441852i | 0.148420 | − | 0.553910i | −2.82212 | − | 0.188775i | −2.69557 | + | 1.25697i | 0.536216 | + | 1.08857i |
5.2 | −1.41350 | + | 0.0449520i | 2.46504 | − | 0.546487i | 1.99596 | − | 0.127079i | −0.766897 | − | 1.47320i | −3.45977 | + | 0.883267i | 1.27851 | − | 4.77145i | −2.81557 | + | 0.269348i | 3.05887 | − | 1.42637i | 1.15023 | + | 2.04789i |
5.3 | −1.41014 | + | 0.107210i | −0.0169674 | + | 0.00376159i | 1.97701 | − | 0.302363i | 1.34097 | + | 2.57598i | 0.0235233 | − | 0.00712347i | 0.956033 | − | 3.56796i | −2.75546 | + | 0.638331i | −2.71865 | + | 1.26773i | −2.16713 | − | 3.48873i |
5.4 | −1.40022 | + | 0.198463i | −2.87045 | + | 0.636364i | 1.92123 | − | 0.555782i | 0.174341 | + | 0.334906i | 3.89297 | − | 1.46073i | −0.216088 | + | 0.806452i | −2.57983 | + | 1.15951i | 5.11562 | − | 2.38545i | −0.310582 | − | 0.434342i |
5.5 | −1.38078 | + | 0.305670i | 2.85205 | − | 0.632284i | 1.81313 | − | 0.844130i | 1.45182 | + | 2.78893i | −3.74479 | + | 1.74483i | −0.588059 | + | 2.19467i | −2.24552 | + | 1.71978i | 5.01547 | − | 2.33875i | −2.85715 | − | 3.40713i |
5.6 | −1.38029 | − | 0.307885i | −1.84888 | + | 0.409887i | 1.81041 | + | 0.849943i | −1.79336 | − | 3.44502i | 2.67819 | + | 0.00347873i | 0.463026 | − | 1.72804i | −2.23722 | − | 1.73057i | 0.531425 | − | 0.247808i | 1.41470 | + | 5.30728i |
5.7 | −1.36444 | − | 0.371887i | 1.61614 | − | 0.358289i | 1.72340 | + | 1.01484i | 0.465678 | + | 0.894559i | −2.33837 | − | 0.112156i | −0.557373 | + | 2.08015i | −1.97407 | − | 2.02559i | −0.235397 | + | 0.109767i | −0.302715 | − | 1.39375i |
5.8 | −1.34364 | + | 0.441162i | −1.55647 | + | 0.345060i | 1.61075 | − | 1.18553i | −1.20654 | − | 2.31773i | 1.93911 | − | 1.15029i | −0.251489 | + | 0.938570i | −1.64127 | + | 2.30353i | −0.415406 | + | 0.193707i | 2.64365 | + | 2.58193i |
5.9 | −1.33508 | − | 0.466430i | 1.45935 | − | 0.323529i | 1.56489 | + | 1.24544i | −1.39696 | − | 2.68354i | −2.09925 | − | 0.248745i | −0.533998 | + | 1.99291i | −1.50834 | − | 2.39268i | −0.693904 | + | 0.323573i | 0.613375 | + | 4.23433i |
5.10 | −1.32975 | − | 0.481423i | −1.50982 | + | 0.334720i | 1.53646 | + | 1.28034i | 1.92570 | + | 3.69923i | 2.16883 | + | 0.281770i | −0.483496 | + | 1.80443i | −1.42673 | − | 2.44222i | −0.551390 | + | 0.257118i | −0.779801 | − | 5.84612i |
5.11 | −1.30489 | + | 0.545227i | 2.34110 | − | 0.519010i | 1.40546 | − | 1.42292i | −0.541983 | − | 1.04114i | −2.77190 | + | 1.95368i | 0.247577 | − | 0.923969i | −1.05815 | + | 2.62304i | 2.49247 | − | 1.16226i | 1.27488 | + | 1.06306i |
5.12 | −1.23880 | − | 0.682192i | −1.03447 | + | 0.229336i | 1.06923 | + | 1.69019i | 0.411281 | + | 0.790064i | 1.43794 | + | 0.421605i | 0.817865 | − | 3.05231i | −0.171519 | − | 2.82322i | −1.70140 | + | 0.793374i | 0.0294820 | − | 1.25930i |
5.13 | −1.23867 | + | 0.682413i | −1.65655 | + | 0.367249i | 1.06863 | − | 1.69057i | 1.38206 | + | 2.65492i | 1.80131 | − | 1.58535i | −0.564830 | + | 2.10797i | −0.170009 | + | 2.82331i | −0.109627 | + | 0.0511200i | −3.52368 | − | 2.34544i |
5.14 | −1.23346 | + | 0.691795i | 1.22417 | − | 0.271391i | 1.04284 | − | 1.70660i | −1.59524 | − | 3.06444i | −1.32221 | + | 1.18162i | −1.20982 | + | 4.51512i | −0.105684 | + | 2.82645i | −1.29399 | + | 0.603399i | 4.08763 | + | 2.67627i |
5.15 | −1.19960 | − | 0.748979i | −3.02012 | + | 0.669544i | 0.878062 | + | 1.79694i | 0.621968 | + | 1.19479i | 4.12439 | + | 1.45882i | −0.164230 | + | 0.612915i | 0.292552 | − | 2.81326i | 5.95389 | − | 2.77634i | 0.148761 | − | 1.89911i |
5.16 | −1.13044 | + | 0.849772i | 0.392174 | − | 0.0869428i | 0.555775 | − | 1.92123i | 1.06775 | + | 2.05114i | −0.369446 | + | 0.431542i | 0.0417629 | − | 0.155861i | 1.00434 | + | 2.64411i | −2.57268 | + | 1.19966i | −2.95003 | − | 1.41133i |
5.17 | −1.07965 | − | 0.913432i | 2.30439 | − | 0.510872i | 0.331284 | + | 1.97237i | 1.23464 | + | 2.37172i | −2.95458 | − | 1.55334i | 0.838744 | − | 3.13024i | 1.44396 | − | 2.43207i | 2.33032 | − | 1.08664i | 0.833428 | − | 3.68838i |
5.18 | −1.07640 | + | 0.917263i | −0.0777078 | + | 0.0172274i | 0.317255 | − | 1.97468i | 0.0519092 | + | 0.0997166i | 0.0678422 | − | 0.0898220i | 0.740746 | − | 2.76450i | 1.46981 | + | 2.41654i | −2.71318 | + | 1.26518i | −0.147341 | − | 0.0597201i |
5.19 | −0.999963 | + | 1.00004i | −2.47926 | + | 0.549639i | −0.000147228 | − | 2.00000i | −0.997283 | − | 1.91576i | 1.92951 | − | 3.02897i | 1.26785 | − | 4.73167i | 2.00022 | + | 1.99978i | 3.12572 | − | 1.45755i | 2.91308 | + | 0.918373i |
5.20 | −0.966926 | − | 1.03201i | −0.933017 | + | 0.206845i | −0.130108 | + | 1.99576i | −0.245292 | − | 0.471201i | 1.11563 | + | 0.762883i | −0.959804 | + | 3.58204i | 2.18546 | − | 1.79548i | −1.89119 | + | 0.881875i | −0.249107 | + | 0.708761i |
See next 80 embeddings (of 1872 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
19.e | even | 9 | 1 | inner |
32.g | even | 8 | 1 | inner |
608.bs | even | 72 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 608.2.bs.a | ✓ | 1872 |
19.e | even | 9 | 1 | inner | 608.2.bs.a | ✓ | 1872 |
32.g | even | 8 | 1 | inner | 608.2.bs.a | ✓ | 1872 |
608.bs | even | 72 | 1 | inner | 608.2.bs.a | ✓ | 1872 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
608.2.bs.a | ✓ | 1872 | 1.a | even | 1 | 1 | trivial |
608.2.bs.a | ✓ | 1872 | 19.e | even | 9 | 1 | inner |
608.2.bs.a | ✓ | 1872 | 32.g | even | 8 | 1 | inner |
608.2.bs.a | ✓ | 1872 | 608.bs | even | 72 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(608, [\chi])\).