Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [600,2,Mod(67,600)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(600, base_ring=CyclotomicField(20))
chi = DirichletCharacter(H, H._module([10, 10, 0, 13]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("600.67");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 600 = 2^{3} \cdot 3 \cdot 5^{2} \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 600.bq (of order \(20\), degree \(8\), 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: | \(4.79102412128\) |
Analytic rank: | \(0\) |
Dimension: | \(480\) |
Relative dimension: | \(60\) over \(\Q(\zeta_{20})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{20}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
67.1 | −1.41400 | − | 0.0245098i | 0.156434 | − | 0.987688i | 1.99880 | + | 0.0693137i | 1.36582 | − | 1.77046i | −0.245407 | + | 1.39276i | −2.04585 | + | 2.04585i | −2.82460 | − | 0.147000i | −0.951057 | − | 0.309017i | −1.97467 | + | 2.46996i |
67.2 | −1.41177 | + | 0.0830388i | 0.156434 | − | 0.987688i | 1.98621 | − | 0.234464i | 1.96811 | + | 1.06140i | −0.138834 | + | 1.40738i | −0.856582 | + | 0.856582i | −2.78461 | + | 0.495942i | −0.951057 | − | 0.309017i | −2.86666 | − | 1.33502i |
67.3 | −1.40718 | − | 0.140882i | −0.156434 | + | 0.987688i | 1.96030 | + | 0.396491i | −2.05535 | − | 0.880639i | 0.359278 | − | 1.36782i | 0.433708 | − | 0.433708i | −2.70264 | − | 0.834106i | −0.951057 | − | 0.309017i | 2.76818 | + | 1.52878i |
67.4 | −1.37413 | + | 0.334299i | 0.156434 | − | 0.987688i | 1.77649 | − | 0.918743i | −0.826522 | − | 2.07771i | 0.115221 | + | 1.40951i | 2.09317 | − | 2.09317i | −2.13400 | + | 1.85635i | −0.951057 | − | 0.309017i | 1.83033 | + | 2.57874i |
67.5 | −1.36825 | − | 0.357612i | −0.156434 | + | 0.987688i | 1.74423 | + | 0.978605i | 2.04174 | + | 0.911759i | 0.567251 | − | 1.29546i | −0.598416 | + | 0.598416i | −2.03658 | − | 1.96274i | −0.951057 | − | 0.309017i | −2.46756 | − | 1.97767i |
67.6 | −1.36370 | − | 0.374578i | 0.156434 | − | 0.987688i | 1.71938 | + | 1.02163i | −2.23606 | + | 0.00551913i | −0.583297 | + | 1.28832i | −1.28065 | + | 1.28065i | −1.96205 | − | 2.03724i | −0.951057 | − | 0.309017i | 3.05139 | + | 0.830053i |
67.7 | −1.32587 | + | 0.492011i | −0.156434 | + | 0.987688i | 1.51585 | − | 1.30468i | −0.735417 | + | 2.11167i | −0.278542 | − | 1.38651i | 2.48226 | − | 2.48226i | −1.36790 | + | 2.47565i | −0.951057 | − | 0.309017i | −0.0638993 | − | 3.16163i |
67.8 | −1.30912 | + | 0.534989i | −0.156434 | + | 0.987688i | 1.42757 | − | 1.40073i | 0.932862 | − | 2.03218i | −0.323611 | − | 1.37669i | 1.82779 | − | 1.82779i | −1.11949 | + | 2.59745i | −0.951057 | − | 0.309017i | −0.134030 | + | 3.15944i |
67.9 | −1.27604 | − | 0.609682i | −0.156434 | + | 0.987688i | 1.25658 | + | 1.55596i | −0.786800 | + | 2.09307i | 0.801793 | − | 1.16496i | −2.82227 | + | 2.82227i | −0.654805 | − | 2.75159i | −0.951057 | − | 0.309017i | 2.28010 | − | 2.19115i |
67.10 | −1.25246 | + | 0.656773i | 0.156434 | − | 0.987688i | 1.13730 | − | 1.64516i | −1.61862 | + | 1.54274i | 0.452760 | + | 1.33978i | 0.875917 | − | 0.875917i | −0.343918 | + | 2.80744i | −0.951057 | − | 0.309017i | 1.01402 | − | 2.99529i |
67.11 | −1.21959 | + | 0.715968i | −0.156434 | + | 0.987688i | 0.974780 | − | 1.74637i | 1.86666 | + | 1.23110i | −0.516368 | − | 1.31657i | −2.13082 | + | 2.13082i | 0.0615147 | + | 2.82776i | −0.951057 | − | 0.309017i | −3.15797 | − | 0.164961i |
67.12 | −1.20047 | − | 0.747580i | 0.156434 | − | 0.987688i | 0.882248 | + | 1.79489i | 2.16585 | − | 0.555978i | −0.926171 | + | 1.06874i | 3.40458 | − | 3.40458i | 0.282714 | − | 2.81426i | −0.951057 | − | 0.309017i | −3.01567 | − | 0.951709i |
67.13 | −1.13103 | − | 0.848976i | −0.156434 | + | 0.987688i | 0.558480 | + | 1.92044i | −0.164444 | − | 2.23001i | 1.01546 | − | 0.984301i | 1.00526 | − | 1.00526i | 0.998749 | − | 2.64622i | −0.951057 | − | 0.309017i | −1.70723 | + | 2.66183i |
67.14 | −1.12794 | − | 0.853088i | 0.156434 | − | 0.987688i | 0.544481 | + | 1.92446i | 0.709006 | + | 2.12069i | −1.01903 | + | 0.980597i | −1.11085 | + | 1.11085i | 1.02759 | − | 2.63516i | −0.951057 | − | 0.309017i | 1.00942 | − | 2.99684i |
67.15 | −1.05549 | − | 0.941247i | 0.156434 | − | 0.987688i | 0.228107 | + | 1.98695i | −1.03358 | − | 1.98285i | −1.09477 | + | 0.895249i | −3.05339 | + | 3.05339i | 1.62945 | − | 2.31190i | −0.951057 | − | 0.309017i | −0.775421 | + | 3.06573i |
67.16 | −0.975187 | + | 1.02421i | 0.156434 | − | 0.987688i | −0.0980218 | − | 1.99760i | 1.77995 | + | 1.35343i | 0.859050 | + | 1.12340i | 0.707964 | − | 0.707964i | 2.14155 | + | 1.84763i | −0.951057 | − | 0.309017i | −3.12199 | + | 0.503199i |
67.17 | −0.880155 | − | 1.10695i | −0.156434 | + | 0.987688i | −0.450655 | + | 1.94857i | −1.76274 | + | 1.37578i | 1.23100 | − | 0.696154i | 2.32720 | − | 2.32720i | 2.55360 | − | 1.21619i | −0.951057 | − | 0.309017i | 3.07439 | + | 0.740356i |
67.18 | −0.811220 | + | 1.15841i | −0.156434 | + | 0.987688i | −0.683845 | − | 1.87946i | −2.20028 | + | 0.398472i | −1.01725 | − | 0.982448i | −1.21844 | + | 1.21844i | 2.73194 | + | 0.732477i | −0.951057 | − | 0.309017i | 1.32331 | − | 2.87208i |
67.19 | −0.765205 | + | 1.18931i | −0.156434 | + | 0.987688i | −0.828921 | − | 1.82013i | −0.162207 | − | 2.23018i | −1.05496 | − | 0.941834i | −1.78241 | + | 1.78241i | 2.79900 | + | 0.406932i | −0.951057 | − | 0.309017i | 2.77650 | + | 1.51363i |
67.20 | −0.669159 | − | 1.24588i | 0.156434 | − | 0.987688i | −1.10445 | + | 1.66739i | −1.28288 | + | 1.83145i | −1.33522 | + | 0.466021i | 0.620319 | − | 0.620319i | 2.81643 | + | 0.260274i | −0.951057 | − | 0.309017i | 3.14023 | + | 0.372786i |
See next 80 embeddings (of 480 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
8.d | odd | 2 | 1 | inner |
25.f | odd | 20 | 1 | inner |
200.v | even | 20 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 600.2.bq.a | ✓ | 480 |
8.d | odd | 2 | 1 | inner | 600.2.bq.a | ✓ | 480 |
25.f | odd | 20 | 1 | inner | 600.2.bq.a | ✓ | 480 |
200.v | even | 20 | 1 | inner | 600.2.bq.a | ✓ | 480 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
600.2.bq.a | ✓ | 480 | 1.a | even | 1 | 1 | trivial |
600.2.bq.a | ✓ | 480 | 8.d | odd | 2 | 1 | inner |
600.2.bq.a | ✓ | 480 | 25.f | odd | 20 | 1 | inner |
600.2.bq.a | ✓ | 480 | 200.v | even | 20 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(600, [\chi])\).