Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [209,3,Mod(12,209)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(209, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([0, 5]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("209.12");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 209 = 11 \cdot 19 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 209.i (of order \(6\), degree \(2\), 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: | \(5.69483752513\) |
Analytic rank: | \(0\) |
Dimension: | \(64\) |
Relative dimension: | \(32\) over \(\Q(\zeta_{6})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{6}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
12.1 | −3.36507 | + | 1.94283i | 2.92948 | − | 1.69133i | 5.54915 | − | 9.61141i | −1.90274 | − | 3.29564i | −6.57194 | + | 11.3829i | 3.39030 | 27.5815i | 1.22122 | − | 2.11522i | 12.8057 | + | 7.39338i | ||||
12.2 | −3.08967 | + | 1.78382i | −1.17110 | + | 0.676135i | 4.36404 | − | 7.55874i | −0.0732669 | − | 0.126902i | 2.41221 | − | 4.17807i | 5.84479 | 16.8681i | −3.58568 | + | 6.21059i | 0.452741 | + | 0.261390i | ||||
12.3 | −3.03501 | + | 1.75226i | −4.35914 | + | 2.51675i | 4.14086 | − | 7.17217i | −4.02858 | − | 6.97770i | 8.82002 | − | 15.2767i | −10.2081 | 15.0054i | 8.16806 | − | 14.1475i | 24.4535 | + | 14.1183i | ||||
12.4 | −2.81652 | + | 1.62612i | 2.23307 | − | 1.28926i | 3.28852 | − | 5.69588i | 3.51353 | + | 6.08561i | −4.19299 | + | 7.26248i | −6.32546 | 8.38112i | −1.17559 | + | 2.03619i | −19.7918 | − | 11.4268i | ||||
12.5 | −2.52757 | + | 1.45929i | 0.619016 | − | 0.357389i | 2.25907 | − | 3.91283i | −3.70910 | − | 6.42435i | −1.04307 | + | 1.80665i | −5.13220 | 1.51224i | −4.24455 | + | 7.35177i | 18.7500 | + | 10.8253i | ||||
12.6 | −2.35250 | + | 1.35822i | 4.78684 | − | 2.76368i | 1.68951 | − | 2.92631i | −1.42180 | − | 2.46262i | −7.50736 | + | 13.0031i | −9.10238 | − | 1.68688i | 10.7759 | − | 18.6644i | 6.68955 | + | 3.86221i | |||
12.7 | −2.28952 | + | 1.32185i | 3.09408 | − | 1.78637i | 1.49459 | − | 2.58871i | 2.09190 | + | 3.62327i | −4.72263 | + | 8.17984i | 10.8912 | − | 2.67230i | 1.88222 | − | 3.26010i | −9.57886 | − | 5.53036i | |||
12.8 | −1.92589 | + | 1.11192i | −1.28075 | + | 0.739442i | 0.472713 | − | 0.818764i | −2.53368 | − | 4.38847i | 1.64440 | − | 2.84818i | 8.24939 | − | 6.79286i | −3.40645 | + | 5.90014i | 9.75921 | + | 5.63448i | |||
12.9 | −1.85443 | + | 1.07066i | −0.775959 | + | 0.448000i | 0.292619 | − | 0.506831i | 0.230431 | + | 0.399118i | 0.959311 | − | 1.66158i | −2.74758 | − | 7.31209i | −4.09859 | + | 7.09897i | −0.854639 | − | 0.493426i | |||
12.10 | −1.80512 | + | 1.04219i | −4.87636 | + | 2.81537i | 0.172315 | − | 0.298459i | −0.539449 | − | 0.934353i | 5.86829 | − | 10.1642i | 10.0548 | − | 7.61917i | 11.3526 | − | 19.6633i | 1.94754 | + | 1.12441i | |||
12.11 | −1.42959 | + | 0.825373i | −2.83662 | + | 1.63772i | −0.637518 | + | 1.10421i | 0.790935 | + | 1.36994i | 2.70346 | − | 4.68254i | −11.5170 | − | 8.70775i | 0.864263 | − | 1.49695i | −2.26142 | − | 1.30563i | |||
12.12 | −1.03051 | + | 0.594962i | 3.98507 | − | 2.30078i | −1.29204 | + | 2.23788i | 0.273054 | + | 0.472944i | −2.73776 | + | 4.74193i | 5.84303 | − | 7.83456i | 6.08718 | − | 10.5433i | −0.562768 | − | 0.324914i | |||
12.13 | −0.719527 | + | 0.415419i | −1.92597 | + | 1.11196i | −1.65485 | + | 2.86629i | 4.50256 | + | 7.79867i | 0.923858 | − | 1.60017i | 10.4824 | − | 6.07319i | −2.02710 | + | 3.51103i | −6.47943 | − | 3.74090i | |||
12.14 | −0.705330 | + | 0.407223i | 1.38826 | − | 0.801511i | −1.66834 | + | 2.88965i | 3.84883 | + | 6.66637i | −0.652787 | + | 1.13066i | −5.15696 | − | 5.97532i | −3.21516 | + | 5.56882i | −5.42939 | − | 3.13466i | |||
12.15 | −0.605445 | + | 0.349554i | 1.75525 | − | 1.01339i | −1.75562 | + | 3.04083i | −4.40833 | − | 7.63546i | −0.708472 | + | 1.22711i | 7.00790 | − | 5.25117i | −2.44606 | + | 4.23670i | 5.33800 | + | 3.08190i | |||
12.16 | −0.120689 | + | 0.0696801i | −3.56290 | + | 2.05704i | −1.99029 | + | 3.44728i | −3.52061 | − | 6.09787i | 0.286670 | − | 0.496527i | −1.50718 | − | 1.11218i | 3.96285 | − | 6.86385i | 0.849801 | + | 0.490633i | |||
12.17 | 0.103941 | − | 0.0600101i | −2.80388 | + | 1.61882i | −1.99280 | + | 3.45163i | 0.547663 | + | 0.948581i | −0.194291 | + | 0.336522i | 1.06297 | 0.958433i | 0.741148 | − | 1.28371i | 0.113849 | + | 0.0657307i | ||||
12.18 | 0.660094 | − | 0.381105i | 0.520020 | − | 0.300234i | −1.70952 | + | 2.96097i | −0.644581 | − | 1.11645i | 0.228841 | − | 0.396365i | 8.43058 | 5.65487i | −4.31972 | + | 7.48197i | −0.850968 | − | 0.491307i | ||||
12.19 | 0.784755 | − | 0.453078i | −4.89694 | + | 2.82725i | −1.58944 | + | 2.75299i | 2.85427 | + | 4.94374i | −2.56193 | + | 4.43740i | −6.73173 | 6.50519i | 11.4867 | − | 19.8955i | 4.47981 | + | 2.58642i | ||||
12.20 | 0.851438 | − | 0.491578i | 4.77851 | − | 2.75887i | −1.51670 | + | 2.62700i | 3.17930 | + | 5.50671i | 2.71240 | − | 4.69802i | 0.601906 | 6.91494i | 10.7228 | − | 18.5724i | 5.41396 | + | 3.12575i | ||||
See all 64 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
19.d | odd | 6 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 209.3.i.a | ✓ | 64 |
19.d | odd | 6 | 1 | inner | 209.3.i.a | ✓ | 64 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
209.3.i.a | ✓ | 64 | 1.a | even | 1 | 1 | trivial |
209.3.i.a | ✓ | 64 | 19.d | odd | 6 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(209, [\chi])\).