Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [1008,2,Mod(527,1008)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(1008, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([3, 0, 5, 2]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("1008.527");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 1008 = 2^{4} \cdot 3^{2} \cdot 7 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 1008.cj (of order \(6\), degree \(2\), 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: | \(8.04892052375\) |
Analytic rank: | \(0\) |
Dimension: | \(32\) |
Relative dimension: | \(16\) over \(\Q(\zeta_{6})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{6}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
527.1 | 0 | −1.67965 | − | 0.422826i | 0 | −1.72654 | + | 0.996819i | 0 | 1.05011 | + | 2.42843i | 0 | 2.64244 | + | 1.42040i | 0 | ||||||||||
527.2 | 0 | −1.65364 | + | 0.515254i | 0 | 1.18190 | − | 0.682369i | 0 | −2.63670 | + | 0.218628i | 0 | 2.46903 | − | 1.70409i | 0 | ||||||||||
527.3 | 0 | −1.56011 | − | 0.752368i | 0 | 1.17582 | − | 0.678857i | 0 | 1.81673 | − | 1.92340i | 0 | 1.86789 | + | 2.34755i | 0 | ||||||||||
527.4 | 0 | −1.21604 | + | 1.23339i | 0 | −2.67963 | + | 1.54708i | 0 | 1.60577 | − | 2.10274i | 0 | −0.0425024 | − | 2.99970i | 0 | ||||||||||
527.5 | 0 | −1.16022 | − | 1.28603i | 0 | −3.01183 | + | 1.73888i | 0 | −2.38887 | − | 1.13724i | 0 | −0.307759 | + | 2.98417i | 0 | ||||||||||
527.6 | 0 | −0.689798 | + | 1.58877i | 0 | 3.31879 | − | 1.91610i | 0 | 2.63984 | − | 0.176805i | 0 | −2.04836 | − | 2.19186i | 0 | ||||||||||
527.7 | 0 | −0.443769 | − | 1.67424i | 0 | 1.72437 | − | 0.995563i | 0 | 0.267794 | − | 2.63216i | 0 | −2.60614 | + | 1.48595i | 0 | ||||||||||
527.8 | 0 | −0.112712 | − | 1.72838i | 0 | 0.0171311 | − | 0.00989066i | 0 | 1.25256 | + | 2.33047i | 0 | −2.97459 | + | 0.389620i | 0 | ||||||||||
527.9 | 0 | 0.112712 | + | 1.72838i | 0 | 0.0171311 | − | 0.00989066i | 0 | −1.25256 | − | 2.33047i | 0 | −2.97459 | + | 0.389620i | 0 | ||||||||||
527.10 | 0 | 0.443769 | + | 1.67424i | 0 | 1.72437 | − | 0.995563i | 0 | −0.267794 | + | 2.63216i | 0 | −2.60614 | + | 1.48595i | 0 | ||||||||||
527.11 | 0 | 0.689798 | − | 1.58877i | 0 | 3.31879 | − | 1.91610i | 0 | −2.63984 | + | 0.176805i | 0 | −2.04836 | − | 2.19186i | 0 | ||||||||||
527.12 | 0 | 1.16022 | + | 1.28603i | 0 | −3.01183 | + | 1.73888i | 0 | 2.38887 | + | 1.13724i | 0 | −0.307759 | + | 2.98417i | 0 | ||||||||||
527.13 | 0 | 1.21604 | − | 1.23339i | 0 | −2.67963 | + | 1.54708i | 0 | −1.60577 | + | 2.10274i | 0 | −0.0425024 | − | 2.99970i | 0 | ||||||||||
527.14 | 0 | 1.56011 | + | 0.752368i | 0 | 1.17582 | − | 0.678857i | 0 | −1.81673 | + | 1.92340i | 0 | 1.86789 | + | 2.34755i | 0 | ||||||||||
527.15 | 0 | 1.65364 | − | 0.515254i | 0 | 1.18190 | − | 0.682369i | 0 | 2.63670 | − | 0.218628i | 0 | 2.46903 | − | 1.70409i | 0 | ||||||||||
527.16 | 0 | 1.67965 | + | 0.422826i | 0 | −1.72654 | + | 0.996819i | 0 | −1.05011 | − | 2.42843i | 0 | 2.64244 | + | 1.42040i | 0 | ||||||||||
767.1 | 0 | −1.67965 | + | 0.422826i | 0 | −1.72654 | − | 0.996819i | 0 | 1.05011 | − | 2.42843i | 0 | 2.64244 | − | 1.42040i | 0 | ||||||||||
767.2 | 0 | −1.65364 | − | 0.515254i | 0 | 1.18190 | + | 0.682369i | 0 | −2.63670 | − | 0.218628i | 0 | 2.46903 | + | 1.70409i | 0 | ||||||||||
767.3 | 0 | −1.56011 | + | 0.752368i | 0 | 1.17582 | + | 0.678857i | 0 | 1.81673 | + | 1.92340i | 0 | 1.86789 | − | 2.34755i | 0 | ||||||||||
767.4 | 0 | −1.21604 | − | 1.23339i | 0 | −2.67963 | − | 1.54708i | 0 | 1.60577 | + | 2.10274i | 0 | −0.0425024 | + | 2.99970i | 0 | ||||||||||
See all 32 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
4.b | odd | 2 | 1 | inner |
63.j | odd | 6 | 1 | inner |
252.bb | even | 6 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 1008.2.cj.e | yes | 32 |
3.b | odd | 2 | 1 | 3024.2.cj.e | 32 | ||
4.b | odd | 2 | 1 | inner | 1008.2.cj.e | yes | 32 |
7.c | even | 3 | 1 | 1008.2.bh.e | ✓ | 32 | |
9.c | even | 3 | 1 | 3024.2.bh.e | 32 | ||
9.d | odd | 6 | 1 | 1008.2.bh.e | ✓ | 32 | |
12.b | even | 2 | 1 | 3024.2.cj.e | 32 | ||
21.h | odd | 6 | 1 | 3024.2.bh.e | 32 | ||
28.g | odd | 6 | 1 | 1008.2.bh.e | ✓ | 32 | |
36.f | odd | 6 | 1 | 3024.2.bh.e | 32 | ||
36.h | even | 6 | 1 | 1008.2.bh.e | ✓ | 32 | |
63.h | even | 3 | 1 | 3024.2.cj.e | 32 | ||
63.j | odd | 6 | 1 | inner | 1008.2.cj.e | yes | 32 |
84.n | even | 6 | 1 | 3024.2.bh.e | 32 | ||
252.u | odd | 6 | 1 | 3024.2.cj.e | 32 | ||
252.bb | even | 6 | 1 | inner | 1008.2.cj.e | yes | 32 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
1008.2.bh.e | ✓ | 32 | 7.c | even | 3 | 1 | |
1008.2.bh.e | ✓ | 32 | 9.d | odd | 6 | 1 | |
1008.2.bh.e | ✓ | 32 | 28.g | odd | 6 | 1 | |
1008.2.bh.e | ✓ | 32 | 36.h | even | 6 | 1 | |
1008.2.cj.e | yes | 32 | 1.a | even | 1 | 1 | trivial |
1008.2.cj.e | yes | 32 | 4.b | odd | 2 | 1 | inner |
1008.2.cj.e | yes | 32 | 63.j | odd | 6 | 1 | inner |
1008.2.cj.e | yes | 32 | 252.bb | even | 6 | 1 | inner |
3024.2.bh.e | 32 | 9.c | even | 3 | 1 | ||
3024.2.bh.e | 32 | 21.h | odd | 6 | 1 | ||
3024.2.bh.e | 32 | 36.f | odd | 6 | 1 | ||
3024.2.bh.e | 32 | 84.n | even | 6 | 1 | ||
3024.2.cj.e | 32 | 3.b | odd | 2 | 1 | ||
3024.2.cj.e | 32 | 12.b | even | 2 | 1 | ||
3024.2.cj.e | 32 | 63.h | even | 3 | 1 | ||
3024.2.cj.e | 32 | 252.u | odd | 6 | 1 |
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(1008, [\chi])\):
\( T_{5}^{16} - 24 T_{5}^{14} + 411 T_{5}^{12} + 15 T_{5}^{11} - 3272 T_{5}^{10} + 453 T_{5}^{9} + \cdots + 36 \) |
\( T_{11}^{32} + 102 T_{11}^{30} + 6525 T_{11}^{28} + 258772 T_{11}^{26} + 7484523 T_{11}^{24} + \cdots + 2821109907456 \) |