Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [536,5,Mod(401,536)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(536, base_ring=CyclotomicField(2))
chi = DirichletCharacter(H, H._module([0, 0, 1]))
N = Newforms(chi, 5, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("536.401");
S:= CuspForms(chi, 5);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 536 = 2^{3} \cdot 67 \) |
Weight: | \( k \) | \(=\) | \( 5 \) |
Character orbit: | \([\chi]\) | \(=\) | 536.b (of order \(2\), degree \(1\), 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: | \(55.4063002129\) |
Analytic rank: | \(0\) |
Dimension: | \(68\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{2}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
401.1 | 0 | − | 17.4672i | 0 | − | 18.8633i | 0 | − | 31.5978i | 0 | −224.104 | 0 | |||||||||||||||
401.2 | 0 | − | 17.2467i | 0 | − | 7.44497i | 0 | − | 7.06749i | 0 | −216.449 | 0 | |||||||||||||||
401.3 | 0 | − | 16.4204i | 0 | 32.3147i | 0 | − | 24.9595i | 0 | −188.629 | 0 | ||||||||||||||||
401.4 | 0 | − | 15.4275i | 0 | 2.31434i | 0 | 97.6680i | 0 | −157.008 | 0 | |||||||||||||||||
401.5 | 0 | − | 14.2504i | 0 | 37.1510i | 0 | 36.8298i | 0 | −122.075 | 0 | |||||||||||||||||
401.6 | 0 | − | 14.1329i | 0 | − | 39.4195i | 0 | − | 22.1399i | 0 | −118.740 | 0 | |||||||||||||||
401.7 | 0 | − | 14.0401i | 0 | 34.1237i | 0 | − | 85.5448i | 0 | −116.124 | 0 | ||||||||||||||||
401.8 | 0 | − | 13.9413i | 0 | − | 24.3271i | 0 | 64.6265i | 0 | −113.360 | 0 | ||||||||||||||||
401.9 | 0 | − | 13.5583i | 0 | 19.6755i | 0 | 42.9512i | 0 | −102.827 | 0 | |||||||||||||||||
401.10 | 0 | − | 13.5251i | 0 | 26.3678i | 0 | 12.8147i | 0 | −101.928 | 0 | |||||||||||||||||
401.11 | 0 | − | 12.3314i | 0 | 25.0104i | 0 | − | 88.4567i | 0 | −71.0635 | 0 | ||||||||||||||||
401.12 | 0 | − | 11.7770i | 0 | 6.09314i | 0 | − | 34.9607i | 0 | −57.6985 | 0 | ||||||||||||||||
401.13 | 0 | − | 11.5996i | 0 | − | 14.4941i | 0 | 19.5453i | 0 | −53.5512 | 0 | ||||||||||||||||
401.14 | 0 | − | 10.6710i | 0 | − | 41.1984i | 0 | − | 54.1432i | 0 | −32.8693 | 0 | |||||||||||||||
401.15 | 0 | − | 9.40453i | 0 | − | 46.7850i | 0 | − | 56.1382i | 0 | −7.44522 | 0 | |||||||||||||||
401.16 | 0 | − | 9.35399i | 0 | 44.6342i | 0 | 91.9402i | 0 | −6.49717 | 0 | |||||||||||||||||
401.17 | 0 | − | 9.19454i | 0 | − | 9.04779i | 0 | − | 34.6002i | 0 | −3.53964 | 0 | |||||||||||||||
401.18 | 0 | − | 9.10854i | 0 | − | 23.8430i | 0 | 51.3411i | 0 | −1.96551 | 0 | ||||||||||||||||
401.19 | 0 | − | 8.95505i | 0 | − | 33.0647i | 0 | 54.1992i | 0 | 0.807160 | 0 | ||||||||||||||||
401.20 | 0 | − | 8.79182i | 0 | − | 4.41061i | 0 | − | 59.4255i | 0 | 3.70390 | 0 | |||||||||||||||
See all 68 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
67.b | odd | 2 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 536.5.b.a | ✓ | 68 |
67.b | odd | 2 | 1 | inner | 536.5.b.a | ✓ | 68 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
536.5.b.a | ✓ | 68 | 1.a | even | 1 | 1 | trivial |
536.5.b.a | ✓ | 68 | 67.b | odd | 2 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{5}^{\mathrm{new}}(536, [\chi])\).