Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [222,3,Mod(53,222)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(222, base_ring=CyclotomicField(18))
chi = DirichletCharacter(H, H._module([9, 2]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("222.53");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 222 = 2 \cdot 3 \cdot 37 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 222.p (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: | \(6.04906186880\) |
Analytic rank: | \(0\) |
Dimension: | \(156\) |
Relative dimension: | \(26\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
53.1 | −0.483690 | + | 1.32893i | −2.93948 | + | 0.599572i | −1.53209 | − | 1.28558i | −1.94776 | − | 0.343443i | 0.625007 | − | 4.19635i | 0.406926 | − | 2.30779i | 2.44949 | − | 1.41421i | 8.28103 | − | 3.52485i | 1.39852 | − | 2.42231i |
53.2 | −0.483690 | + | 1.32893i | −2.89274 | + | 0.795037i | −1.53209 | − | 1.28558i | 4.93658 | + | 0.870452i | 0.342641 | − | 4.22878i | −0.785889 | + | 4.45700i | 2.44949 | − | 1.41421i | 7.73583 | − | 4.59966i | −3.54454 | + | 6.13932i |
53.3 | −0.483690 | + | 1.32893i | −2.41837 | − | 1.77525i | −1.53209 | − | 1.28558i | 1.76236 | + | 0.310752i | 3.52891 | − | 2.35516i | −0.519179 | + | 2.94441i | 2.44949 | − | 1.41421i | 2.69699 | + | 8.58640i | −1.26540 | + | 2.19174i |
53.4 | −0.483690 | + | 1.32893i | −2.13867 | − | 2.10383i | −1.53209 | − | 1.28558i | −8.76919 | − | 1.54624i | 3.83029 | − | 1.82453i | 0.317942 | − | 1.80314i | 2.44949 | − | 1.41421i | 0.147800 | + | 8.99879i | 6.29641 | − | 10.9057i |
53.5 | −0.483690 | + | 1.32893i | −1.46535 | + | 2.61777i | −1.53209 | − | 1.28558i | 2.55796 | + | 0.451038i | −2.77005 | − | 3.21354i | 2.13266 | − | 12.0949i | 2.44949 | − | 1.41421i | −4.70548 | − | 7.67192i | −1.83665 | + | 3.18118i |
53.6 | −0.483690 | + | 1.32893i | −1.36273 | + | 2.67263i | −1.53209 | − | 1.28558i | −6.11034 | − | 1.07742i | −2.89260 | − | 3.10369i | −2.13658 | + | 12.1171i | 2.44949 | − | 1.41421i | −5.28595 | − | 7.28414i | 4.38732 | − | 7.59906i |
53.7 | −0.483690 | + | 1.32893i | 0.231580 | − | 2.99105i | −1.53209 | − | 1.28558i | 4.95353 | + | 0.873440i | 3.86287 | + | 1.75449i | −1.92868 | + | 10.9381i | 2.44949 | − | 1.41421i | −8.89274 | − | 1.38534i | −3.55671 | + | 6.16040i |
53.8 | −0.483690 | + | 1.32893i | 0.843982 | − | 2.87884i | −1.53209 | − | 1.28558i | −0.628161 | − | 0.110762i | 3.41753 | + | 2.51405i | 1.23074 | − | 6.97988i | 2.44949 | − | 1.41421i | −7.57539 | − | 4.85937i | 0.451029 | − | 0.781205i |
53.9 | −0.483690 | + | 1.32893i | 1.49480 | + | 2.60107i | −1.53209 | − | 1.28558i | 4.96727 | + | 0.875864i | −4.17965 | + | 0.728366i | −0.784993 | + | 4.45192i | 2.44949 | − | 1.41421i | −4.53115 | + | 7.77616i | −3.56658 | + | 6.17749i |
53.10 | −0.483690 | + | 1.32893i | 1.70896 | + | 2.46565i | −1.53209 | − | 1.28558i | −6.16626 | − | 1.08728i | −4.10328 | + | 1.07848i | 1.15379 | − | 6.54347i | 2.44949 | − | 1.41421i | −3.15889 | + | 8.42742i | 4.42747 | − | 7.66860i |
53.11 | −0.483690 | + | 1.32893i | 2.78917 | − | 1.10479i | −1.53209 | − | 1.28558i | −5.51679 | − | 0.972759i | 0.119090 | + | 4.24097i | −2.12050 | + | 12.0260i | 2.44949 | − | 1.41421i | 6.55889 | − | 6.16287i | 3.96114 | − | 6.86089i |
53.12 | −0.483690 | + | 1.32893i | 2.83024 | − | 0.994853i | −1.53209 | − | 1.28558i | 7.95245 | + | 1.40223i | −0.0468717 | + | 4.24238i | 0.636744 | − | 3.61116i | 2.44949 | − | 1.41421i | 7.02053 | − | 5.63135i | −5.70998 | + | 9.88997i |
53.13 | −0.483690 | + | 1.32893i | 2.99224 | + | 0.215643i | −1.53209 | − | 1.28558i | −3.22660 | − | 0.568936i | −1.73389 | + | 3.87216i | 1.35766 | − | 7.69969i | 2.44949 | − | 1.41421i | 8.90700 | + | 1.29051i | 2.31675 | − | 4.01272i |
53.14 | 0.483690 | − | 1.32893i | −2.80520 | − | 1.06342i | −1.53209 | − | 1.28558i | −2.55796 | − | 0.451038i | −2.77005 | + | 3.21354i | 2.13266 | − | 12.0949i | −2.44949 | + | 1.41421i | 6.73827 | + | 5.96621i | −1.83665 | + | 3.18118i |
53.15 | 0.483690 | − | 1.32893i | −2.76185 | − | 1.17141i | −1.53209 | − | 1.28558i | 6.11034 | + | 1.07742i | −2.89260 | + | 3.10369i | −2.13658 | + | 12.1171i | −2.44949 | + | 1.41421i | 6.25558 | + | 6.47052i | 4.38732 | − | 7.59906i |
53.16 | 0.483690 | − | 1.32893i | −2.72700 | + | 1.25038i | −1.53209 | − | 1.28558i | −4.93658 | − | 0.870452i | 0.342641 | + | 4.22878i | −0.785889 | + | 4.45700i | −2.44949 | + | 1.41421i | 5.87310 | − | 6.81959i | −3.54454 | + | 6.13932i |
53.17 | 0.483690 | − | 1.32893i | −2.63717 | + | 1.43016i | −1.53209 | − | 1.28558i | 1.94776 | + | 0.343443i | 0.625007 | + | 4.19635i | 0.406926 | − | 2.30779i | −2.44949 | + | 1.41421i | 4.90929 | − | 7.54314i | 1.39852 | − | 2.42231i |
53.18 | 0.483690 | − | 1.32893i | −0.711468 | + | 2.91441i | −1.53209 | − | 1.28558i | −1.76236 | − | 0.310752i | 3.52891 | + | 2.35516i | −0.519179 | + | 2.94441i | −2.44949 | + | 1.41421i | −7.98763 | − | 4.14703i | −1.26540 | + | 2.19174i |
53.19 | 0.483690 | − | 1.32893i | −0.526855 | − | 2.95338i | −1.53209 | − | 1.28558i | −4.96727 | − | 0.875864i | −4.17965 | − | 0.728366i | −0.784993 | + | 4.45192i | −2.44949 | + | 1.41421i | −8.44485 | + | 3.11200i | −3.56658 | + | 6.17749i |
53.20 | 0.483690 | − | 1.32893i | −0.285999 | + | 2.98634i | −1.53209 | − | 1.28558i | 8.76919 | + | 1.54624i | 3.83029 | + | 1.82453i | 0.317942 | − | 1.80314i | −2.44949 | + | 1.41421i | −8.83641 | − | 1.70818i | 6.29641 | − | 10.9057i |
See next 80 embeddings (of 156 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
3.b | odd | 2 | 1 | inner |
37.f | even | 9 | 1 | inner |
111.p | odd | 18 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 222.3.p.a | ✓ | 156 |
3.b | odd | 2 | 1 | inner | 222.3.p.a | ✓ | 156 |
37.f | even | 9 | 1 | inner | 222.3.p.a | ✓ | 156 |
111.p | odd | 18 | 1 | inner | 222.3.p.a | ✓ | 156 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
222.3.p.a | ✓ | 156 | 1.a | even | 1 | 1 | trivial |
222.3.p.a | ✓ | 156 | 3.b | odd | 2 | 1 | inner |
222.3.p.a | ✓ | 156 | 37.f | even | 9 | 1 | inner |
222.3.p.a | ✓ | 156 | 111.p | odd | 18 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(222, [\chi])\).