Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [731,2,Mod(135,731)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(731, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([3, 4]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("731.135");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 731 = 17 \cdot 43 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 731.j (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: | \(5.83706438776\) |
Analytic rank: | \(0\) |
Dimension: | \(128\) |
Relative dimension: | \(64\) over \(\Q(\zeta_{6})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{6}]$ |
$q$-expansion
The algebraic \(q\)-expansion of this newform has not been computed, 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
135.1 | −2.78045 | −1.68248 | − | 0.971380i | 5.73090 | 1.18797 | + | 0.685872i | 4.67805 | + | 2.70087i | −2.90625 | + | 1.67793i | −10.3736 | 0.387158 | + | 0.670578i | −3.30308 | − | 1.90703i | ||||||
135.2 | −2.78045 | 1.68248 | + | 0.971380i | 5.73090 | −1.18797 | − | 0.685872i | −4.67805 | − | 2.70087i | 2.90625 | − | 1.67793i | −10.3736 | 0.387158 | + | 0.670578i | 3.30308 | + | 1.90703i | ||||||
135.3 | −2.53253 | −1.51123 | − | 0.872510i | 4.41371 | −3.60596 | − | 2.08190i | 3.82724 | + | 2.20966i | 0.435566 | − | 0.251474i | −6.11280 | 0.0225487 | + | 0.0390554i | 9.13221 | + | 5.27248i | ||||||
135.4 | −2.53253 | 1.51123 | + | 0.872510i | 4.41371 | 3.60596 | + | 2.08190i | −3.82724 | − | 2.20966i | −0.435566 | + | 0.251474i | −6.11280 | 0.0225487 | + | 0.0390554i | −9.13221 | − | 5.27248i | ||||||
135.5 | −2.51145 | −1.76122 | − | 1.01684i | 4.30737 | 1.18626 | + | 0.684888i | 4.42321 | + | 2.55374i | 3.84346 | − | 2.21902i | −5.79485 | 0.567928 | + | 0.983681i | −2.97923 | − | 1.72006i | ||||||
135.6 | −2.51145 | 1.76122 | + | 1.01684i | 4.30737 | −1.18626 | − | 0.684888i | −4.42321 | − | 2.55374i | −3.84346 | + | 2.21902i | −5.79485 | 0.567928 | + | 0.983681i | 2.97923 | + | 1.72006i | ||||||
135.7 | −2.11821 | −2.72590 | − | 1.57380i | 2.48683 | −0.994359 | − | 0.574094i | 5.77403 | + | 3.33364i | −0.0492215 | + | 0.0284181i | −1.03120 | 3.45368 | + | 5.98195i | 2.10626 | + | 1.21605i | ||||||
135.8 | −2.11821 | 2.72590 | + | 1.57380i | 2.48683 | 0.994359 | + | 0.574094i | −5.77403 | − | 3.33364i | 0.0492215 | − | 0.0284181i | −1.03120 | 3.45368 | + | 5.98195i | −2.10626 | − | 1.21605i | ||||||
135.9 | −2.09187 | −0.414315 | − | 0.239205i | 2.37591 | 1.22310 | + | 0.706158i | 0.866692 | + | 0.500385i | −2.02420 | + | 1.16867i | −0.786343 | −1.38556 | − | 2.39986i | −2.55857 | − | 1.47719i | ||||||
135.10 | −2.09187 | 0.414315 | + | 0.239205i | 2.37591 | −1.22310 | − | 0.706158i | −0.866692 | − | 0.500385i | 2.02420 | − | 1.16867i | −0.786343 | −1.38556 | − | 2.39986i | 2.55857 | + | 1.47719i | ||||||
135.11 | −2.05109 | −2.62751 | − | 1.51699i | 2.20698 | 2.73044 | + | 1.57642i | 5.38926 | + | 3.11149i | 0.592018 | − | 0.341802i | −0.424527 | 3.10253 | + | 5.37374i | −5.60038 | − | 3.23338i | ||||||
135.12 | −2.05109 | 2.62751 | + | 1.51699i | 2.20698 | −2.73044 | − | 1.57642i | −5.38926 | − | 3.11149i | −0.592018 | + | 0.341802i | −0.424527 | 3.10253 | + | 5.37374i | 5.60038 | + | 3.23338i | ||||||
135.13 | −2.04963 | −1.14468 | − | 0.660879i | 2.20099 | −1.07261 | − | 0.619273i | 2.34616 | + | 1.35456i | 0.325723 | − | 0.188056i | −0.411958 | −0.626478 | − | 1.08509i | 2.19846 | + | 1.26928i | ||||||
135.14 | −2.04963 | 1.14468 | + | 0.660879i | 2.20099 | 1.07261 | + | 0.619273i | −2.34616 | − | 1.35456i | −0.325723 | + | 0.188056i | −0.411958 | −0.626478 | − | 1.08509i | −2.19846 | − | 1.26928i | ||||||
135.15 | −1.73933 | −1.10646 | − | 0.638817i | 1.02526 | 2.28826 | + | 1.32113i | 1.92450 | + | 1.11111i | −4.26158 | + | 2.46042i | 1.69540 | −0.683825 | − | 1.18442i | −3.98003 | − | 2.29787i | ||||||
135.16 | −1.73933 | 1.10646 | + | 0.638817i | 1.02526 | −2.28826 | − | 1.32113i | −1.92450 | − | 1.11111i | 4.26158 | − | 2.46042i | 1.69540 | −0.683825 | − | 1.18442i | 3.98003 | + | 2.29787i | ||||||
135.17 | −1.28957 | −0.316022 | − | 0.182455i | −0.337012 | 3.24573 | + | 1.87392i | 0.407532 | + | 0.235289i | 2.23124 | − | 1.28820i | 3.01374 | −1.43342 | − | 2.48276i | −4.18560 | − | 2.41656i | ||||||
135.18 | −1.28957 | 0.316022 | + | 0.182455i | −0.337012 | −3.24573 | − | 1.87392i | −0.407532 | − | 0.235289i | −2.23124 | + | 1.28820i | 3.01374 | −1.43342 | − | 2.48276i | 4.18560 | + | 2.41656i | ||||||
135.19 | −1.28732 | −1.78909 | − | 1.03293i | −0.342809 | 0.933959 | + | 0.539221i | 2.30313 | + | 1.32971i | 3.12985 | − | 1.80702i | 3.01594 | 0.633889 | + | 1.09793i | −1.20230 | − | 0.694150i | ||||||
135.20 | −1.28732 | 1.78909 | + | 1.03293i | −0.342809 | −0.933959 | − | 0.539221i | −2.30313 | − | 1.32971i | −3.12985 | + | 1.80702i | 3.01594 | 0.633889 | + | 1.09793i | 1.20230 | + | 0.694150i | ||||||
See next 80 embeddings (of 128 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
17.b | even | 2 | 1 | inner |
43.c | even | 3 | 1 | inner |
731.j | even | 6 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 731.2.j.a | ✓ | 128 |
17.b | even | 2 | 1 | inner | 731.2.j.a | ✓ | 128 |
43.c | even | 3 | 1 | inner | 731.2.j.a | ✓ | 128 |
731.j | even | 6 | 1 | inner | 731.2.j.a | ✓ | 128 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
731.2.j.a | ✓ | 128 | 1.a | even | 1 | 1 | trivial |
731.2.j.a | ✓ | 128 | 17.b | even | 2 | 1 | inner |
731.2.j.a | ✓ | 128 | 43.c | even | 3 | 1 | inner |
731.2.j.a | ✓ | 128 | 731.j | even | 6 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(731, [\chi])\).