Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [1104,3,Mod(1057,1104)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(1104, base_ring=CyclotomicField(2))
chi = DirichletCharacter(H, H._module([0, 0, 0, 1]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("1104.1057");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 1104 = 2^{4} \cdot 3 \cdot 23 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 1104.c (of order \(2\), degree \(1\), 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: | \(30.0818211854\) |
Analytic rank: | \(0\) |
Dimension: | \(24\) |
Twist minimal: | no (minimal twist has level 552) |
Sato-Tate group: | $\mathrm{SU}(2)[C_{2}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1057.1 | 0 | −1.73205 | 0 | − | 9.71718i | 0 | 11.7053i | 0 | 3.00000 | 0 | |||||||||||||||||
1057.2 | 0 | −1.73205 | 0 | − | 8.58023i | 0 | − | 3.24767i | 0 | 3.00000 | 0 | ||||||||||||||||
1057.3 | 0 | −1.73205 | 0 | − | 4.57967i | 0 | − | 5.63529i | 0 | 3.00000 | 0 | ||||||||||||||||
1057.4 | 0 | −1.73205 | 0 | − | 3.07987i | 0 | − | 4.14950i | 0 | 3.00000 | 0 | ||||||||||||||||
1057.5 | 0 | −1.73205 | 0 | − | 1.82488i | 0 | 8.27291i | 0 | 3.00000 | 0 | |||||||||||||||||
1057.6 | 0 | −1.73205 | 0 | − | 0.152844i | 0 | − | 1.58889i | 0 | 3.00000 | 0 | ||||||||||||||||
1057.7 | 0 | −1.73205 | 0 | 0.152844i | 0 | 1.58889i | 0 | 3.00000 | 0 | ||||||||||||||||||
1057.8 | 0 | −1.73205 | 0 | 1.82488i | 0 | − | 8.27291i | 0 | 3.00000 | 0 | |||||||||||||||||
1057.9 | 0 | −1.73205 | 0 | 3.07987i | 0 | 4.14950i | 0 | 3.00000 | 0 | ||||||||||||||||||
1057.10 | 0 | −1.73205 | 0 | 4.57967i | 0 | 5.63529i | 0 | 3.00000 | 0 | ||||||||||||||||||
1057.11 | 0 | −1.73205 | 0 | 8.58023i | 0 | 3.24767i | 0 | 3.00000 | 0 | ||||||||||||||||||
1057.12 | 0 | −1.73205 | 0 | 9.71718i | 0 | − | 11.7053i | 0 | 3.00000 | 0 | |||||||||||||||||
1057.13 | 0 | 1.73205 | 0 | − | 9.16781i | 0 | 6.66748i | 0 | 3.00000 | 0 | |||||||||||||||||
1057.14 | 0 | 1.73205 | 0 | − | 5.79496i | 0 | − | 0.573250i | 0 | 3.00000 | 0 | ||||||||||||||||
1057.15 | 0 | 1.73205 | 0 | − | 5.60385i | 0 | − | 5.74796i | 0 | 3.00000 | 0 | ||||||||||||||||
1057.16 | 0 | 1.73205 | 0 | − | 4.53239i | 0 | 12.8047i | 0 | 3.00000 | 0 | |||||||||||||||||
1057.17 | 0 | 1.73205 | 0 | − | 1.70542i | 0 | 8.76636i | 0 | 3.00000 | 0 | |||||||||||||||||
1057.18 | 0 | 1.73205 | 0 | − | 1.28805i | 0 | − | 6.77241i | 0 | 3.00000 | 0 | ||||||||||||||||
1057.19 | 0 | 1.73205 | 0 | 1.28805i | 0 | 6.77241i | 0 | 3.00000 | 0 | ||||||||||||||||||
1057.20 | 0 | 1.73205 | 0 | 1.70542i | 0 | − | 8.76636i | 0 | 3.00000 | 0 | |||||||||||||||||
See all 24 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
23.b | odd | 2 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 1104.3.c.d | 24 | |
4.b | odd | 2 | 1 | 552.3.c.a | ✓ | 24 | |
12.b | even | 2 | 1 | 1656.3.c.c | 24 | ||
23.b | odd | 2 | 1 | inner | 1104.3.c.d | 24 | |
92.b | even | 2 | 1 | 552.3.c.a | ✓ | 24 | |
276.h | odd | 2 | 1 | 1656.3.c.c | 24 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
552.3.c.a | ✓ | 24 | 4.b | odd | 2 | 1 | |
552.3.c.a | ✓ | 24 | 92.b | even | 2 | 1 | |
1104.3.c.d | 24 | 1.a | even | 1 | 1 | trivial | |
1104.3.c.d | 24 | 23.b | odd | 2 | 1 | inner | |
1656.3.c.c | 24 | 12.b | even | 2 | 1 | ||
1656.3.c.c | 24 | 276.h | odd | 2 | 1 |
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{24} + 376 T_{5}^{22} + 58444 T_{5}^{20} + 4896576 T_{5}^{18} + 242828900 T_{5}^{16} + \cdots + 945281729536 \) acting on \(S_{3}^{\mathrm{new}}(1104, [\chi])\).