Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [152,3,Mod(33,152)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(152, base_ring=CyclotomicField(18))
chi = DirichletCharacter(H, H._module([0, 0, 7]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("152.33");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 152 = 2^{3} \cdot 19 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 152.r (of order \(18\), degree \(6\), 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: | \(4.14170001828\) |
Analytic rank: | \(0\) |
Dimension: | \(60\) |
Relative dimension: | \(10\) over \(\Q(\zeta_{18})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{18}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
33.1 | 0 | −5.06444 | − | 0.892998i | 0 | −5.64832 | − | 4.73951i | 0 | 4.67145 | + | 8.09119i | 0 | 16.3939 | + | 5.96689i | 0 | ||||||||||
33.2 | 0 | −3.98504 | − | 0.702671i | 0 | 2.78829 | + | 2.33966i | 0 | −0.472142 | − | 0.817775i | 0 | 6.92959 | + | 2.52216i | 0 | ||||||||||
33.3 | 0 | −3.78874 | − | 0.668057i | 0 | 4.65845 | + | 3.90890i | 0 | −4.65601 | − | 8.06445i | 0 | 5.45102 | + | 1.98401i | 0 | ||||||||||
33.4 | 0 | −1.86549 | − | 0.328936i | 0 | −2.42977 | − | 2.03882i | 0 | 2.67900 | + | 4.64016i | 0 | −5.08538 | − | 1.85093i | 0 | ||||||||||
33.5 | 0 | −0.220911 | − | 0.0389526i | 0 | −2.46245 | − | 2.06624i | 0 | −2.40895 | − | 4.17242i | 0 | −8.40995 | − | 3.06097i | 0 | ||||||||||
33.6 | 0 | 1.30624 | + | 0.230325i | 0 | 3.62531 | + | 3.04199i | 0 | 3.54542 | + | 6.14085i | 0 | −6.80402 | − | 2.47646i | 0 | ||||||||||
33.7 | 0 | 1.86146 | + | 0.328226i | 0 | −4.53951 | − | 3.80910i | 0 | −6.78466 | − | 11.7514i | 0 | −5.09993 | − | 1.85622i | 0 | ||||||||||
33.8 | 0 | 3.25724 | + | 0.574339i | 0 | 6.70213 | + | 5.62375i | 0 | −1.51839 | − | 2.62993i | 0 | 1.82249 | + | 0.663334i | 0 | ||||||||||
33.9 | 0 | 4.02296 | + | 0.709356i | 0 | −2.52114 | − | 2.11548i | 0 | 5.99493 | + | 10.3835i | 0 | 7.22375 | + | 2.62923i | 0 | ||||||||||
33.10 | 0 | 5.82403 | + | 1.02693i | 0 | −0.172982 | − | 0.145149i | 0 | −2.43984 | − | 4.22593i | 0 | 24.4075 | + | 8.88359i | 0 | ||||||||||
41.1 | 0 | −1.62171 | − | 4.45560i | 0 | −0.0546185 | + | 0.309757i | 0 | −3.67492 | − | 6.36515i | 0 | −10.3280 | + | 8.66625i | 0 | ||||||||||
41.2 | 0 | −1.60949 | − | 4.42204i | 0 | −1.72531 | + | 9.78470i | 0 | 4.15775 | + | 7.20143i | 0 | −10.0696 | + | 8.44939i | 0 | ||||||||||
41.3 | 0 | −1.56299 | − | 4.29429i | 0 | 1.50857 | − | 8.55551i | 0 | 1.36572 | + | 2.36550i | 0 | −9.10355 | + | 7.63878i | 0 | ||||||||||
41.4 | 0 | −0.572077 | − | 1.57177i | 0 | 0.151198 | − | 0.857485i | 0 | 5.57607 | + | 9.65804i | 0 | 4.75122 | − | 3.98675i | 0 | ||||||||||
41.5 | 0 | −0.255054 | − | 0.700754i | 0 | 0.0111460 | − | 0.0632121i | 0 | −3.20124 | − | 5.54471i | 0 | 6.46840 | − | 5.42763i | 0 | ||||||||||
41.6 | 0 | 0.0188166 | + | 0.0516983i | 0 | −0.792124 | + | 4.49236i | 0 | 1.45437 | + | 2.51904i | 0 | 6.89208 | − | 5.78314i | 0 | ||||||||||
41.7 | 0 | 0.680303 | + | 1.86912i | 0 | 1.25622 | − | 7.12439i | 0 | −4.22930 | − | 7.32537i | 0 | 3.86362 | − | 3.24196i | 0 | ||||||||||
41.8 | 0 | 1.04427 | + | 2.86911i | 0 | 1.09421 | − | 6.20558i | 0 | 6.20011 | + | 10.7389i | 0 | −0.246871 | + | 0.207149i | 0 | ||||||||||
41.9 | 0 | 1.20252 | + | 3.30390i | 0 | −0.888618 | + | 5.03960i | 0 | −0.753366 | − | 1.30487i | 0 | −2.57529 | + | 2.16092i | 0 | ||||||||||
41.10 | 0 | 1.79603 | + | 4.93454i | 0 | −0.560676 | + | 3.17975i | 0 | 0.622349 | + | 1.07794i | 0 | −14.2296 | + | 11.9400i | 0 | ||||||||||
See all 60 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
19.f | odd | 18 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 152.3.r.a | ✓ | 60 |
4.b | odd | 2 | 1 | 304.3.z.d | 60 | ||
19.f | odd | 18 | 1 | inner | 152.3.r.a | ✓ | 60 |
76.k | even | 18 | 1 | 304.3.z.d | 60 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
152.3.r.a | ✓ | 60 | 1.a | even | 1 | 1 | trivial |
152.3.r.a | ✓ | 60 | 19.f | odd | 18 | 1 | inner |
304.3.z.d | 60 | 4.b | odd | 2 | 1 | ||
304.3.z.d | 60 | 76.k | even | 18 | 1 |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(152, [\chi])\).