Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [588,2,Mod(85,588)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(588, base_ring=CyclotomicField(14))
chi = DirichletCharacter(H, H._module([0, 0, 4]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("588.85");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 588 = 2^{2} \cdot 3 \cdot 7^{2} \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 588.q (of order \(7\), degree \(6\), 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: | \(4.69520363885\) |
Analytic rank: | \(0\) |
Dimension: | \(30\) |
Relative dimension: | \(5\) over \(\Q(\zeta_{7})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{7}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
85.1 | 0 | 0.623490 | + | 0.781831i | 0 | −1.98121 | − | 2.48436i | 0 | −2.55409 | + | 0.690370i | 0 | −0.222521 | + | 0.974928i | 0 | ||||||||||
85.2 | 0 | 0.623490 | + | 0.781831i | 0 | −1.74513 | − | 2.18832i | 0 | 1.36908 | + | 2.26398i | 0 | −0.222521 | + | 0.974928i | 0 | ||||||||||
85.3 | 0 | 0.623490 | + | 0.781831i | 0 | −0.786253 | − | 0.985931i | 0 | 1.03073 | − | 2.43672i | 0 | −0.222521 | + | 0.974928i | 0 | ||||||||||
85.4 | 0 | 0.623490 | + | 0.781831i | 0 | 1.77775 | + | 2.22923i | 0 | −1.94266 | − | 1.79612i | 0 | −0.222521 | + | 0.974928i | 0 | ||||||||||
85.5 | 0 | 0.623490 | + | 0.781831i | 0 | 1.88883 | + | 2.36852i | 0 | 1.87443 | + | 1.86722i | 0 | −0.222521 | + | 0.974928i | 0 | ||||||||||
169.1 | 0 | −0.222521 | + | 0.974928i | 0 | −0.871953 | + | 3.82028i | 0 | −1.90226 | + | 1.83886i | 0 | −0.900969 | − | 0.433884i | 0 | ||||||||||
169.2 | 0 | −0.222521 | + | 0.974928i | 0 | −0.797815 | + | 3.49545i | 0 | 2.64014 | − | 0.172213i | 0 | −0.900969 | − | 0.433884i | 0 | ||||||||||
169.3 | 0 | −0.222521 | + | 0.974928i | 0 | 0.0407373 | − | 0.178482i | 0 | −1.07657 | − | 2.41681i | 0 | −0.900969 | − | 0.433884i | 0 | ||||||||||
169.4 | 0 | −0.222521 | + | 0.974928i | 0 | 0.414719 | − | 1.81700i | 0 | −2.36113 | + | 1.19377i | 0 | −0.900969 | − | 0.433884i | 0 | ||||||||||
169.5 | 0 | −0.222521 | + | 0.974928i | 0 | 0.535863 | − | 2.34777i | 0 | 1.79885 | + | 1.94014i | 0 | −0.900969 | − | 0.433884i | 0 | ||||||||||
253.1 | 0 | −0.900969 | + | 0.433884i | 0 | −2.11268 | + | 1.01741i | 0 | 2.59435 | − | 0.518969i | 0 | 0.623490 | − | 0.781831i | 0 | ||||||||||
253.2 | 0 | −0.900969 | + | 0.433884i | 0 | −1.70073 | + | 0.819027i | 0 | −0.311253 | + | 2.62738i | 0 | 0.623490 | − | 0.781831i | 0 | ||||||||||
253.3 | 0 | −0.900969 | + | 0.433884i | 0 | 0.651134 | − | 0.313570i | 0 | −2.63793 | + | 0.203308i | 0 | 0.623490 | − | 0.781831i | 0 | ||||||||||
253.4 | 0 | −0.900969 | + | 0.433884i | 0 | 1.32777 | − | 0.639419i | 0 | −0.956339 | − | 2.46686i | 0 | 0.623490 | − | 0.781831i | 0 | ||||||||||
253.5 | 0 | −0.900969 | + | 0.433884i | 0 | 3.35896 | − | 1.61759i | 0 | 1.93466 | + | 1.80474i | 0 | 0.623490 | − | 0.781831i | 0 | ||||||||||
337.1 | 0 | −0.900969 | − | 0.433884i | 0 | −2.11268 | − | 1.01741i | 0 | 2.59435 | + | 0.518969i | 0 | 0.623490 | + | 0.781831i | 0 | ||||||||||
337.2 | 0 | −0.900969 | − | 0.433884i | 0 | −1.70073 | − | 0.819027i | 0 | −0.311253 | − | 2.62738i | 0 | 0.623490 | + | 0.781831i | 0 | ||||||||||
337.3 | 0 | −0.900969 | − | 0.433884i | 0 | 0.651134 | + | 0.313570i | 0 | −2.63793 | − | 0.203308i | 0 | 0.623490 | + | 0.781831i | 0 | ||||||||||
337.4 | 0 | −0.900969 | − | 0.433884i | 0 | 1.32777 | + | 0.639419i | 0 | −0.956339 | + | 2.46686i | 0 | 0.623490 | + | 0.781831i | 0 | ||||||||||
337.5 | 0 | −0.900969 | − | 0.433884i | 0 | 3.35896 | + | 1.61759i | 0 | 1.93466 | − | 1.80474i | 0 | 0.623490 | + | 0.781831i | 0 | ||||||||||
See all 30 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
49.e | even | 7 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 588.2.q.a | ✓ | 30 |
49.e | even | 7 | 1 | inner | 588.2.q.a | ✓ | 30 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
588.2.q.a | ✓ | 30 | 1.a | even | 1 | 1 | trivial |
588.2.q.a | ✓ | 30 | 49.e | even | 7 | 1 | inner |
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{30} + 26 T_{5}^{28} - 44 T_{5}^{27} + 368 T_{5}^{26} - 482 T_{5}^{25} + 5407 T_{5}^{24} + \cdots + 386358336 \) acting on \(S_{2}^{\mathrm{new}}(588, [\chi])\).