Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [576,2,Mod(191,576)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(576, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([3, 0, 1]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("576.191");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 576 = 2^{6} \cdot 3^{2} \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 576.s (of order \(6\), degree \(2\), not 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: | \(4.59938315643\) |
Analytic rank: | \(0\) |
Dimension: | \(24\) |
Relative dimension: | \(12\) over \(\Q(\zeta_{6})\) |
Twist minimal: | no (minimal twist has level 288) |
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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
191.1 | 0 | −1.71910 | + | 0.211392i | 0 | 0.135038 | − | 0.0779642i | 0 | −0.349281 | − | 0.201658i | 0 | 2.91063 | − | 0.726809i | 0 | ||||||||||
191.2 | 0 | −1.55381 | − | 0.765299i | 0 | −1.81740 | + | 1.04928i | 0 | 0.143714 | + | 0.0829731i | 0 | 1.82863 | + | 2.37826i | 0 | ||||||||||
191.3 | 0 | −1.20567 | + | 1.24353i | 0 | 0.398132 | − | 0.229862i | 0 | 4.28309 | + | 2.47284i | 0 | −0.0927324 | − | 2.99857i | 0 | ||||||||||
191.4 | 0 | −1.05094 | − | 1.37678i | 0 | 3.01113 | − | 1.73848i | 0 | −3.12309 | − | 1.80312i | 0 | −0.791040 | + | 2.89383i | 0 | ||||||||||
191.5 | 0 | −0.683478 | + | 1.59150i | 0 | −3.40926 | + | 1.96834i | 0 | −0.961325 | − | 0.555021i | 0 | −2.06572 | − | 2.17550i | 0 | ||||||||||
191.6 | 0 | −0.324214 | + | 1.70144i | 0 | 1.68236 | − | 0.971313i | 0 | −2.61432 | − | 1.50938i | 0 | −2.78977 | − | 1.10326i | 0 | ||||||||||
191.7 | 0 | 0.324214 | − | 1.70144i | 0 | 1.68236 | − | 0.971313i | 0 | 2.61432 | + | 1.50938i | 0 | −2.78977 | − | 1.10326i | 0 | ||||||||||
191.8 | 0 | 0.683478 | − | 1.59150i | 0 | −3.40926 | + | 1.96834i | 0 | 0.961325 | + | 0.555021i | 0 | −2.06572 | − | 2.17550i | 0 | ||||||||||
191.9 | 0 | 1.05094 | + | 1.37678i | 0 | 3.01113 | − | 1.73848i | 0 | 3.12309 | + | 1.80312i | 0 | −0.791040 | + | 2.89383i | 0 | ||||||||||
191.10 | 0 | 1.20567 | − | 1.24353i | 0 | 0.398132 | − | 0.229862i | 0 | −4.28309 | − | 2.47284i | 0 | −0.0927324 | − | 2.99857i | 0 | ||||||||||
191.11 | 0 | 1.55381 | + | 0.765299i | 0 | −1.81740 | + | 1.04928i | 0 | −0.143714 | − | 0.0829731i | 0 | 1.82863 | + | 2.37826i | 0 | ||||||||||
191.12 | 0 | 1.71910 | − | 0.211392i | 0 | 0.135038 | − | 0.0779642i | 0 | 0.349281 | + | 0.201658i | 0 | 2.91063 | − | 0.726809i | 0 | ||||||||||
383.1 | 0 | −1.71910 | − | 0.211392i | 0 | 0.135038 | + | 0.0779642i | 0 | −0.349281 | + | 0.201658i | 0 | 2.91063 | + | 0.726809i | 0 | ||||||||||
383.2 | 0 | −1.55381 | + | 0.765299i | 0 | −1.81740 | − | 1.04928i | 0 | 0.143714 | − | 0.0829731i | 0 | 1.82863 | − | 2.37826i | 0 | ||||||||||
383.3 | 0 | −1.20567 | − | 1.24353i | 0 | 0.398132 | + | 0.229862i | 0 | 4.28309 | − | 2.47284i | 0 | −0.0927324 | + | 2.99857i | 0 | ||||||||||
383.4 | 0 | −1.05094 | + | 1.37678i | 0 | 3.01113 | + | 1.73848i | 0 | −3.12309 | + | 1.80312i | 0 | −0.791040 | − | 2.89383i | 0 | ||||||||||
383.5 | 0 | −0.683478 | − | 1.59150i | 0 | −3.40926 | − | 1.96834i | 0 | −0.961325 | + | 0.555021i | 0 | −2.06572 | + | 2.17550i | 0 | ||||||||||
383.6 | 0 | −0.324214 | − | 1.70144i | 0 | 1.68236 | + | 0.971313i | 0 | −2.61432 | + | 1.50938i | 0 | −2.78977 | + | 1.10326i | 0 | ||||||||||
383.7 | 0 | 0.324214 | + | 1.70144i | 0 | 1.68236 | + | 0.971313i | 0 | 2.61432 | − | 1.50938i | 0 | −2.78977 | + | 1.10326i | 0 | ||||||||||
383.8 | 0 | 0.683478 | + | 1.59150i | 0 | −3.40926 | − | 1.96834i | 0 | 0.961325 | − | 0.555021i | 0 | −2.06572 | + | 2.17550i | 0 | ||||||||||
See all 24 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
4.b | odd | 2 | 1 | inner |
9.d | odd | 6 | 1 | inner |
36.h | even | 6 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 576.2.s.g | 24 | |
3.b | odd | 2 | 1 | 1728.2.s.g | 24 | ||
4.b | odd | 2 | 1 | inner | 576.2.s.g | 24 | |
8.b | even | 2 | 1 | 288.2.s.a | ✓ | 24 | |
8.d | odd | 2 | 1 | 288.2.s.a | ✓ | 24 | |
9.c | even | 3 | 1 | 1728.2.s.g | 24 | ||
9.c | even | 3 | 1 | 5184.2.c.m | 24 | ||
9.d | odd | 6 | 1 | inner | 576.2.s.g | 24 | |
9.d | odd | 6 | 1 | 5184.2.c.m | 24 | ||
12.b | even | 2 | 1 | 1728.2.s.g | 24 | ||
24.f | even | 2 | 1 | 864.2.s.a | 24 | ||
24.h | odd | 2 | 1 | 864.2.s.a | 24 | ||
36.f | odd | 6 | 1 | 1728.2.s.g | 24 | ||
36.f | odd | 6 | 1 | 5184.2.c.m | 24 | ||
36.h | even | 6 | 1 | inner | 576.2.s.g | 24 | |
36.h | even | 6 | 1 | 5184.2.c.m | 24 | ||
72.j | odd | 6 | 1 | 288.2.s.a | ✓ | 24 | |
72.j | odd | 6 | 1 | 2592.2.c.c | 24 | ||
72.l | even | 6 | 1 | 288.2.s.a | ✓ | 24 | |
72.l | even | 6 | 1 | 2592.2.c.c | 24 | ||
72.n | even | 6 | 1 | 864.2.s.a | 24 | ||
72.n | even | 6 | 1 | 2592.2.c.c | 24 | ||
72.p | odd | 6 | 1 | 864.2.s.a | 24 | ||
72.p | odd | 6 | 1 | 2592.2.c.c | 24 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
288.2.s.a | ✓ | 24 | 8.b | even | 2 | 1 | |
288.2.s.a | ✓ | 24 | 8.d | odd | 2 | 1 | |
288.2.s.a | ✓ | 24 | 72.j | odd | 6 | 1 | |
288.2.s.a | ✓ | 24 | 72.l | even | 6 | 1 | |
576.2.s.g | 24 | 1.a | even | 1 | 1 | trivial | |
576.2.s.g | 24 | 4.b | odd | 2 | 1 | inner | |
576.2.s.g | 24 | 9.d | odd | 6 | 1 | inner | |
576.2.s.g | 24 | 36.h | even | 6 | 1 | inner | |
864.2.s.a | 24 | 24.f | even | 2 | 1 | ||
864.2.s.a | 24 | 24.h | odd | 2 | 1 | ||
864.2.s.a | 24 | 72.n | even | 6 | 1 | ||
864.2.s.a | 24 | 72.p | odd | 6 | 1 | ||
1728.2.s.g | 24 | 3.b | odd | 2 | 1 | ||
1728.2.s.g | 24 | 9.c | even | 3 | 1 | ||
1728.2.s.g | 24 | 12.b | even | 2 | 1 | ||
1728.2.s.g | 24 | 36.f | odd | 6 | 1 | ||
2592.2.c.c | 24 | 72.j | odd | 6 | 1 | ||
2592.2.c.c | 24 | 72.l | even | 6 | 1 | ||
2592.2.c.c | 24 | 72.n | even | 6 | 1 | ||
2592.2.c.c | 24 | 72.p | odd | 6 | 1 | ||
5184.2.c.m | 24 | 9.c | even | 3 | 1 | ||
5184.2.c.m | 24 | 9.d | odd | 6 | 1 | ||
5184.2.c.m | 24 | 36.f | odd | 6 | 1 | ||
5184.2.c.m | 24 | 36.h | even | 6 | 1 |
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(576, [\chi])\):
\( T_{5}^{12} - 18 T_{5}^{10} + 267 T_{5}^{8} - 156 T_{5}^{7} - 986 T_{5}^{6} + 684 T_{5}^{5} + 3081 T_{5}^{4} + \cdots + 16 \) |
\( T_{7}^{24} - 48 T_{7}^{22} + 1578 T_{7}^{20} - 27152 T_{7}^{18} + 338091 T_{7}^{16} - 2383368 T_{7}^{14} + \cdots + 256 \) |