Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [345,3,Mod(61,345)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(345, base_ring=CyclotomicField(22))
chi = DirichletCharacter(H, H._module([0, 0, 17]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("345.61");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 345 = 3 \cdot 5 \cdot 23 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 345.o (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: | \(9.40056912043\) |
Analytic rank: | \(0\) |
Dimension: | \(320\) |
Relative dimension: | \(32\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
61.1 | −0.546428 | + | 3.80049i | 0.719520 | + | 1.57553i | −10.3072 | − | 3.02646i | 1.68991 | − | 1.46431i | −6.38095 | + | 1.87362i | 6.33380 | − | 9.85559i | 10.7541 | − | 23.5482i | −1.96458 | + | 2.26725i | 4.64170 | + | 7.22262i |
61.2 | −0.544086 | + | 3.78420i | −0.719520 | − | 1.57553i | −10.1862 | − | 2.99094i | −1.68991 | + | 1.46431i | 6.35360 | − | 1.86559i | 2.47822 | − | 3.85618i | 10.5078 | − | 23.0088i | −1.96458 | + | 2.26725i | −4.62180 | − | 7.19167i |
61.3 | −0.503373 | + | 3.50104i | −0.719520 | − | 1.57553i | −8.16591 | − | 2.39773i | 1.68991 | − | 1.46431i | 5.87817 | − | 1.72599i | −6.46335 | + | 10.0572i | 6.62768 | − | 14.5126i | −1.96458 | + | 2.26725i | 4.27596 | + | 6.65353i |
61.4 | −0.474841 | + | 3.30259i | 0.719520 | + | 1.57553i | −6.84366 | − | 2.00948i | −1.68991 | + | 1.46431i | −5.54499 | + | 1.62815i | −0.0381659 | + | 0.0593874i | 4.34193 | − | 9.50750i | −1.96458 | + | 2.26725i | −4.03359 | − | 6.27639i |
61.5 | −0.459573 | + | 3.19640i | −0.719520 | − | 1.57553i | −6.16781 | − | 1.81103i | 1.68991 | − | 1.46431i | 5.36670 | − | 1.57580i | 3.50913 | − | 5.46032i | 3.25739 | − | 7.13269i | −1.96458 | + | 2.26725i | 3.90390 | + | 6.07458i |
61.6 | −0.416496 | + | 2.89679i | 0.719520 | + | 1.57553i | −4.37998 | − | 1.28608i | 1.68991 | − | 1.46431i | −4.86366 | + | 1.42810i | −1.79021 | + | 2.78562i | 0.686757 | − | 1.50379i | −1.96458 | + | 2.26725i | 3.53797 | + | 5.50519i |
61.7 | −0.401566 | + | 2.79296i | −0.719520 | − | 1.57553i | −3.80137 | − | 1.11618i | −1.68991 | + | 1.46431i | 4.68932 | − | 1.37691i | 2.23034 | − | 3.47048i | −0.0447117 | + | 0.0979049i | −1.96458 | + | 2.26725i | −3.41115 | − | 5.30785i |
61.8 | −0.267033 | + | 1.85726i | 0.719520 | + | 1.57553i | 0.459881 | + | 0.135033i | −1.68991 | + | 1.46431i | −3.11829 | + | 0.915614i | −6.17188 | + | 9.60364i | −3.49146 | + | 7.64522i | −1.96458 | + | 2.26725i | −2.26834 | − | 3.52961i |
61.9 | −0.260994 | + | 1.81525i | 0.719520 | + | 1.57553i | 0.610942 | + | 0.179389i | 1.68991 | − | 1.46431i | −3.04778 | + | 0.894908i | 3.92381 | − | 6.10557i | −3.53244 | + | 7.73497i | −1.96458 | + | 2.26725i | 2.21704 | + | 3.44979i |
61.10 | −0.239867 | + | 1.66831i | −0.719520 | − | 1.57553i | 1.11224 | + | 0.326582i | 1.68991 | − | 1.46431i | 2.80107 | − | 0.822467i | 4.95786 | − | 7.71458i | −3.61231 | + | 7.90985i | −1.96458 | + | 2.26725i | 2.03758 | + | 3.17054i |
61.11 | −0.223239 | + | 1.55266i | 0.719520 | + | 1.57553i | 1.47705 | + | 0.433701i | −1.68991 | + | 1.46431i | −2.60689 | + | 0.765451i | 3.03691 | − | 4.72552i | −3.60965 | + | 7.90404i | −1.96458 | + | 2.26725i | −1.89633 | − | 2.95075i |
61.12 | −0.149776 | + | 1.04171i | −0.719520 | − | 1.57553i | 2.77524 | + | 0.814884i | 1.68991 | − | 1.46431i | 1.74902 | − | 0.513557i | −4.54855 | + | 7.07768i | −3.01331 | + | 6.59823i | −1.96458 | + | 2.26725i | 1.27229 | + | 1.97972i |
61.13 | −0.0727214 | + | 0.505788i | −0.719520 | − | 1.57553i | 3.58744 | + | 1.05337i | −1.68991 | + | 1.46431i | 0.849208 | − | 0.249350i | 0.975433 | − | 1.51780i | −1.64275 | + | 3.59713i | −1.96458 | + | 2.26725i | −0.617740 | − | 0.961222i |
61.14 | −0.0536364 | + | 0.373049i | −0.719520 | − | 1.57553i | 3.70168 | + | 1.08691i | −1.68991 | + | 1.46431i | 0.626342 | − | 0.183911i | −1.87772 | + | 2.92179i | −1.23027 | + | 2.69392i | −1.96458 | + | 2.26725i | −0.455620 | − | 0.708959i |
61.15 | −0.0291100 | + | 0.202465i | 0.719520 | + | 1.57553i | 3.79783 | + | 1.11514i | 1.68991 | − | 1.46431i | −0.339934 | + | 0.0998136i | −5.53545 | + | 8.61333i | −0.676218 | + | 1.48071i | −1.96458 | + | 2.26725i | 0.247278 | + | 0.384772i |
61.16 | 0.0666286 | − | 0.463412i | 0.719520 | + | 1.57553i | 3.62766 | + | 1.06518i | 1.68991 | − | 1.46431i | 0.778060 | − | 0.228459i | 0.136651 | − | 0.212633i | 1.51327 | − | 3.31361i | −1.96458 | + | 2.26725i | −0.565984 | − | 0.880689i |
61.17 | 0.0899494 | − | 0.625612i | −0.719520 | − | 1.57553i | 3.45467 | + | 1.01438i | 1.68991 | − | 1.46431i | −1.05039 | + | 0.308422i | −4.46997 | + | 6.95541i | 1.99560 | − | 4.36976i | −1.96458 | + | 2.26725i | −0.764086 | − | 1.18894i |
61.18 | 0.108513 | − | 0.754721i | 0.719520 | + | 1.57553i | 3.28014 | + | 0.963137i | −1.68991 | + | 1.46431i | 1.26716 | − | 0.372072i | −4.17798 | + | 6.50107i | 2.34982 | − | 5.14539i | −1.96458 | + | 2.26725i | 0.921772 | + | 1.43431i |
61.19 | 0.187935 | − | 1.30712i | 0.719520 | + | 1.57553i | 2.16474 | + | 0.635624i | −1.68991 | + | 1.46431i | 2.19462 | − | 0.644400i | 7.40363 | − | 11.5203i | 3.43198 | − | 7.51500i | −1.96458 | + | 2.26725i | 1.59644 | + | 2.48410i |
61.20 | 0.217051 | − | 1.50962i | −0.719520 | − | 1.57553i | 1.60612 | + | 0.471599i | −1.68991 | + | 1.46431i | −2.53463 | + | 0.744234i | 1.37842 | − | 2.14486i | 3.59482 | − | 7.87157i | −1.96458 | + | 2.26725i | 1.84377 | + | 2.86896i |
See next 80 embeddings (of 320 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
23.d | odd | 22 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 345.3.o.a | ✓ | 320 |
23.d | odd | 22 | 1 | inner | 345.3.o.a | ✓ | 320 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
345.3.o.a | ✓ | 320 | 1.a | even | 1 | 1 | trivial |
345.3.o.a | ✓ | 320 | 23.d | odd | 22 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(345, [\chi])\).