Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [1150,3,Mod(551,1150)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(1150, base_ring=CyclotomicField(2))
chi = DirichletCharacter(H, H._module([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("1150.551");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 1150 = 2 \cdot 5^{2} \cdot 23 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 1150.d (of order \(2\), degree \(1\), 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: | \(31.3352304014\) |
Analytic rank: | \(0\) |
Dimension: | \(24\) |
Twist minimal: | no (minimal twist has level 230) |
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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
551.1 | −1.41421 | −5.56886 | 2.00000 | 0 | 7.87556 | 10.0249i | −2.82843 | 22.0122 | 0 | ||||||||||||||||||
551.2 | −1.41421 | −3.00625 | 2.00000 | 0 | 4.25149 | 7.53698i | −2.82843 | 0.0375672 | 0 | ||||||||||||||||||
551.3 | −1.41421 | 2.29017 | 2.00000 | 0 | −3.23879 | − | 9.92340i | −2.82843 | −3.75511 | 0 | |||||||||||||||||
551.4 | −1.41421 | 5.45221 | 2.00000 | 0 | −7.71059 | − | 0.770899i | −2.82843 | 20.7266 | 0 | |||||||||||||||||
551.5 | −1.41421 | 0.894518 | 2.00000 | 0 | −1.26504 | 4.24317i | −2.82843 | −8.19984 | 0 | ||||||||||||||||||
551.6 | −1.41421 | −1.47600 | 2.00000 | 0 | 2.08738 | 0.788814i | −2.82843 | −6.82142 | 0 | ||||||||||||||||||
551.7 | −1.41421 | −1.47600 | 2.00000 | 0 | 2.08738 | − | 0.788814i | −2.82843 | −6.82142 | 0 | |||||||||||||||||
551.8 | −1.41421 | 0.894518 | 2.00000 | 0 | −1.26504 | − | 4.24317i | −2.82843 | −8.19984 | 0 | |||||||||||||||||
551.9 | −1.41421 | 5.45221 | 2.00000 | 0 | −7.71059 | 0.770899i | −2.82843 | 20.7266 | 0 | ||||||||||||||||||
551.10 | −1.41421 | 2.29017 | 2.00000 | 0 | −3.23879 | 9.92340i | −2.82843 | −3.75511 | 0 | ||||||||||||||||||
551.11 | −1.41421 | −3.00625 | 2.00000 | 0 | 4.25149 | − | 7.53698i | −2.82843 | 0.0375672 | 0 | |||||||||||||||||
551.12 | −1.41421 | −5.56886 | 2.00000 | 0 | 7.87556 | − | 10.0249i | −2.82843 | 22.0122 | 0 | |||||||||||||||||
551.13 | 1.41421 | 5.56886 | 2.00000 | 0 | 7.87556 | 10.0249i | 2.82843 | 22.0122 | 0 | ||||||||||||||||||
551.14 | 1.41421 | 3.00625 | 2.00000 | 0 | 4.25149 | 7.53698i | 2.82843 | 0.0375672 | 0 | ||||||||||||||||||
551.15 | 1.41421 | −2.29017 | 2.00000 | 0 | −3.23879 | − | 9.92340i | 2.82843 | −3.75511 | 0 | |||||||||||||||||
551.16 | 1.41421 | −5.45221 | 2.00000 | 0 | −7.71059 | − | 0.770899i | 2.82843 | 20.7266 | 0 | |||||||||||||||||
551.17 | 1.41421 | −0.894518 | 2.00000 | 0 | −1.26504 | 4.24317i | 2.82843 | −8.19984 | 0 | ||||||||||||||||||
551.18 | 1.41421 | 1.47600 | 2.00000 | 0 | 2.08738 | 0.788814i | 2.82843 | −6.82142 | 0 | ||||||||||||||||||
551.19 | 1.41421 | 1.47600 | 2.00000 | 0 | 2.08738 | − | 0.788814i | 2.82843 | −6.82142 | 0 | |||||||||||||||||
551.20 | 1.41421 | −0.894518 | 2.00000 | 0 | −1.26504 | − | 4.24317i | 2.82843 | −8.19984 | 0 | |||||||||||||||||
See all 24 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.b | even | 2 | 1 | inner |
23.b | odd | 2 | 1 | inner |
115.c | odd | 2 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 1150.3.d.e | 24 | |
5.b | even | 2 | 1 | inner | 1150.3.d.e | 24 | |
5.c | odd | 4 | 2 | 230.3.c.a | ✓ | 24 | |
23.b | odd | 2 | 1 | inner | 1150.3.d.e | 24 | |
115.c | odd | 2 | 1 | inner | 1150.3.d.e | 24 | |
115.e | even | 4 | 2 | 230.3.c.a | ✓ | 24 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
230.3.c.a | ✓ | 24 | 5.c | odd | 4 | 2 | |
230.3.c.a | ✓ | 24 | 115.e | even | 4 | 2 | |
1150.3.d.e | 24 | 1.a | even | 1 | 1 | trivial | |
1150.3.d.e | 24 | 5.b | even | 2 | 1 | inner | |
1150.3.d.e | 24 | 23.b | odd | 2 | 1 | inner | |
1150.3.d.e | 24 | 115.c | odd | 2 | 1 | inner |
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator \( T_{3}^{12} - 78T_{3}^{10} + 2062T_{3}^{8} - 21648T_{3}^{6} + 94697T_{3}^{4} - 158138T_{3}^{2} + 76176 \) acting on \(S_{3}^{\mathrm{new}}(1150, [\chi])\).