Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [276,3,Mod(29,276)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(276, base_ring=CyclotomicField(22))
chi = DirichletCharacter(H, H._module([0, 11, 18]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("276.29");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 276 = 2^{2} \cdot 3 \cdot 23 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 276.n (of order \(22\), degree \(10\), 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: | \(7.52045529634\) |
Analytic rank: | \(0\) |
Dimension: | \(160\) |
Relative dimension: | \(16\) over \(\Q(\zeta_{22})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{22}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
29.1 | 0 | −2.99271 | + | 0.209008i | 0 | −0.115554 | − | 0.179806i | 0 | −0.580701 | + | 4.03887i | 0 | 8.91263 | − | 1.25100i | 0 | ||||||||||
29.2 | 0 | −2.81081 | + | 1.04851i | 0 | 3.74188 | + | 5.82248i | 0 | 1.60805 | − | 11.1843i | 0 | 6.80126 | − | 5.89430i | 0 | ||||||||||
29.3 | 0 | −2.40463 | − | 1.79381i | 0 | 0.115554 | + | 0.179806i | 0 | −0.580701 | + | 4.03887i | 0 | 2.56449 | + | 8.62690i | 0 | ||||||||||
29.4 | 0 | −1.79773 | − | 2.40170i | 0 | −3.74188 | − | 5.82248i | 0 | 1.60805 | − | 11.1843i | 0 | −2.53630 | + | 8.63523i | 0 | ||||||||||
29.5 | 0 | −1.79406 | + | 2.40444i | 0 | −4.16386 | − | 6.47910i | 0 | −0.669624 | + | 4.65734i | 0 | −2.56271 | − | 8.62743i | 0 | ||||||||||
29.6 | 0 | −1.30132 | + | 2.70307i | 0 | −0.453644 | − | 0.705884i | 0 | 0.206617 | − | 1.43705i | 0 | −5.61313 | − | 7.03511i | 0 | ||||||||||
29.7 | 0 | −0.838150 | + | 2.88054i | 0 | 4.84577 | + | 7.54017i | 0 | −1.87166 | + | 13.0177i | 0 | −7.59501 | − | 4.82865i | 0 | ||||||||||
29.8 | 0 | −0.209317 | − | 2.99269i | 0 | 4.16386 | + | 6.47910i | 0 | −0.669624 | + | 4.65734i | 0 | −8.91237 | + | 1.25284i | 0 | ||||||||||
29.9 | 0 | 0.366646 | − | 2.97751i | 0 | 0.453644 | + | 0.705884i | 0 | 0.206617 | − | 1.43705i | 0 | −8.73114 | − | 2.18339i | 0 | ||||||||||
29.10 | 0 | 0.428526 | + | 2.96924i | 0 | −1.34647 | − | 2.09514i | 0 | 1.51241 | − | 10.5190i | 0 | −8.63273 | + | 2.54479i | 0 | ||||||||||
29.11 | 0 | 0.852240 | − | 2.87640i | 0 | −4.84577 | − | 7.54017i | 0 | −1.87166 | + | 13.0177i | 0 | −7.54737 | − | 4.90277i | 0 | ||||||||||
29.12 | 0 | 1.83446 | + | 2.37376i | 0 | −1.00772 | − | 1.56805i | 0 | −0.801773 | + | 5.57645i | 0 | −2.26949 | + | 8.70916i | 0 | ||||||||||
29.13 | 0 | 1.96579 | − | 2.26620i | 0 | 1.34647 | + | 2.09514i | 0 | 1.51241 | − | 10.5190i | 0 | −1.27134 | − | 8.90975i | 0 | ||||||||||
29.14 | 0 | 2.60551 | + | 1.48705i | 0 | 4.08545 | + | 6.35708i | 0 | 0.596685 | − | 4.15004i | 0 | 4.57734 | + | 7.74906i | 0 | ||||||||||
29.15 | 0 | 2.82660 | − | 1.00515i | 0 | 1.00772 | + | 1.56805i | 0 | −0.801773 | + | 5.57645i | 0 | 6.97935 | − | 5.68232i | 0 | ||||||||||
29.16 | 0 | 2.99585 | + | 0.157654i | 0 | −4.08545 | − | 6.35708i | 0 | 0.596685 | − | 4.15004i | 0 | 8.95029 | + | 0.944619i | 0 | ||||||||||
41.1 | 0 | −2.99167 | − | 0.223384i | 0 | 0.927446 | + | 0.133347i | 0 | −0.147770 | − | 0.323572i | 0 | 8.90020 | + | 1.33658i | 0 | ||||||||||
41.2 | 0 | −2.76980 | + | 1.15248i | 0 | 0.813236 | + | 0.116926i | 0 | −2.44206 | − | 5.34737i | 0 | 6.34356 | − | 6.38429i | 0 | ||||||||||
41.3 | 0 | −2.20929 | − | 2.02955i | 0 | −6.70100 | − | 0.963458i | 0 | 0.618048 | + | 1.35334i | 0 | 0.761887 | + | 8.96769i | 0 | ||||||||||
41.4 | 0 | −2.11541 | + | 2.12721i | 0 | 8.41743 | + | 1.21024i | 0 | 4.60033 | + | 10.0733i | 0 | −0.0500522 | − | 8.99986i | 0 | ||||||||||
See next 80 embeddings (of 160 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
3.b | odd | 2 | 1 | inner |
23.c | even | 11 | 1 | inner |
69.h | odd | 22 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 276.3.n.a | ✓ | 160 |
3.b | odd | 2 | 1 | inner | 276.3.n.a | ✓ | 160 |
23.c | even | 11 | 1 | inner | 276.3.n.a | ✓ | 160 |
69.h | odd | 22 | 1 | inner | 276.3.n.a | ✓ | 160 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
276.3.n.a | ✓ | 160 | 1.a | even | 1 | 1 | trivial |
276.3.n.a | ✓ | 160 | 3.b | odd | 2 | 1 | inner |
276.3.n.a | ✓ | 160 | 23.c | even | 11 | 1 | inner |
276.3.n.a | ✓ | 160 | 69.h | odd | 22 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(276, [\chi])\).