Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [704,2,Mod(97,704)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(704, base_ring=CyclotomicField(10))
chi = DirichletCharacter(H, H._module([0, 5, 6]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("704.97");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 704 = 2^{6} \cdot 11 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 704.w (of order \(10\), degree \(4\), 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: | \(5.62146830230\) |
Analytic rank: | \(0\) |
Dimension: | \(64\) |
Relative dimension: | \(16\) over \(\Q(\zeta_{10})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{10}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
97.1 | 0 | −1.77223 | − | 2.43927i | 0 | −2.80893 | + | 0.912676i | 0 | 2.83314 | + | 2.05840i | 0 | −1.88217 | + | 5.79272i | 0 | ||||||||||
97.2 | 0 | −1.77223 | − | 2.43927i | 0 | 2.80893 | − | 0.912676i | 0 | −2.83314 | − | 2.05840i | 0 | −1.88217 | + | 5.79272i | 0 | ||||||||||
97.3 | 0 | −1.14226 | − | 1.57219i | 0 | −3.23842 | + | 1.05223i | 0 | −2.10871 | − | 1.53207i | 0 | −0.239964 | + | 0.738534i | 0 | ||||||||||
97.4 | 0 | −1.14226 | − | 1.57219i | 0 | 3.23842 | − | 1.05223i | 0 | 2.10871 | + | 1.53207i | 0 | −0.239964 | + | 0.738534i | 0 | ||||||||||
97.5 | 0 | −0.783643 | − | 1.07859i | 0 | −1.90939 | + | 0.620397i | 0 | 1.15890 | + | 0.841992i | 0 | 0.377786 | − | 1.16271i | 0 | ||||||||||
97.6 | 0 | −0.783643 | − | 1.07859i | 0 | 1.90939 | − | 0.620397i | 0 | −1.15890 | − | 0.841992i | 0 | 0.377786 | − | 1.16271i | 0 | ||||||||||
97.7 | 0 | −0.741460 | − | 1.02053i | 0 | −0.174671 | + | 0.0567541i | 0 | −3.83347 | − | 2.78518i | 0 | 0.435329 | − | 1.33980i | 0 | ||||||||||
97.8 | 0 | −0.741460 | − | 1.02053i | 0 | 0.174671 | − | 0.0567541i | 0 | 3.83347 | + | 2.78518i | 0 | 0.435329 | − | 1.33980i | 0 | ||||||||||
97.9 | 0 | 0.741460 | + | 1.02053i | 0 | −0.174671 | + | 0.0567541i | 0 | 3.83347 | + | 2.78518i | 0 | 0.435329 | − | 1.33980i | 0 | ||||||||||
97.10 | 0 | 0.741460 | + | 1.02053i | 0 | 0.174671 | − | 0.0567541i | 0 | −3.83347 | − | 2.78518i | 0 | 0.435329 | − | 1.33980i | 0 | ||||||||||
97.11 | 0 | 0.783643 | + | 1.07859i | 0 | −1.90939 | + | 0.620397i | 0 | −1.15890 | − | 0.841992i | 0 | 0.377786 | − | 1.16271i | 0 | ||||||||||
97.12 | 0 | 0.783643 | + | 1.07859i | 0 | 1.90939 | − | 0.620397i | 0 | 1.15890 | + | 0.841992i | 0 | 0.377786 | − | 1.16271i | 0 | ||||||||||
97.13 | 0 | 1.14226 | + | 1.57219i | 0 | −3.23842 | + | 1.05223i | 0 | 2.10871 | + | 1.53207i | 0 | −0.239964 | + | 0.738534i | 0 | ||||||||||
97.14 | 0 | 1.14226 | + | 1.57219i | 0 | 3.23842 | − | 1.05223i | 0 | −2.10871 | − | 1.53207i | 0 | −0.239964 | + | 0.738534i | 0 | ||||||||||
97.15 | 0 | 1.77223 | + | 2.43927i | 0 | −2.80893 | + | 0.912676i | 0 | −2.83314 | − | 2.05840i | 0 | −1.88217 | + | 5.79272i | 0 | ||||||||||
97.16 | 0 | 1.77223 | + | 2.43927i | 0 | 2.80893 | − | 0.912676i | 0 | 2.83314 | + | 2.05840i | 0 | −1.88217 | + | 5.79272i | 0 | ||||||||||
225.1 | 0 | −1.77223 | + | 2.43927i | 0 | −2.80893 | − | 0.912676i | 0 | 2.83314 | − | 2.05840i | 0 | −1.88217 | − | 5.79272i | 0 | ||||||||||
225.2 | 0 | −1.77223 | + | 2.43927i | 0 | 2.80893 | + | 0.912676i | 0 | −2.83314 | + | 2.05840i | 0 | −1.88217 | − | 5.79272i | 0 | ||||||||||
225.3 | 0 | −1.14226 | + | 1.57219i | 0 | −3.23842 | − | 1.05223i | 0 | −2.10871 | + | 1.53207i | 0 | −0.239964 | − | 0.738534i | 0 | ||||||||||
225.4 | 0 | −1.14226 | + | 1.57219i | 0 | 3.23842 | + | 1.05223i | 0 | 2.10871 | − | 1.53207i | 0 | −0.239964 | − | 0.738534i | 0 | ||||||||||
See all 64 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
4.b | odd | 2 | 1 | inner |
8.b | even | 2 | 1 | inner |
8.d | odd | 2 | 1 | inner |
11.c | even | 5 | 1 | inner |
44.h | odd | 10 | 1 | inner |
88.l | odd | 10 | 1 | inner |
88.o | even | 10 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 704.2.w.c | ✓ | 64 |
4.b | odd | 2 | 1 | inner | 704.2.w.c | ✓ | 64 |
8.b | even | 2 | 1 | inner | 704.2.w.c | ✓ | 64 |
8.d | odd | 2 | 1 | inner | 704.2.w.c | ✓ | 64 |
11.c | even | 5 | 1 | inner | 704.2.w.c | ✓ | 64 |
44.h | odd | 10 | 1 | inner | 704.2.w.c | ✓ | 64 |
88.l | odd | 10 | 1 | inner | 704.2.w.c | ✓ | 64 |
88.o | even | 10 | 1 | inner | 704.2.w.c | ✓ | 64 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
704.2.w.c | ✓ | 64 | 1.a | even | 1 | 1 | trivial |
704.2.w.c | ✓ | 64 | 4.b | odd | 2 | 1 | inner |
704.2.w.c | ✓ | 64 | 8.b | even | 2 | 1 | inner |
704.2.w.c | ✓ | 64 | 8.d | odd | 2 | 1 | inner |
704.2.w.c | ✓ | 64 | 11.c | even | 5 | 1 | inner |
704.2.w.c | ✓ | 64 | 44.h | odd | 10 | 1 | inner |
704.2.w.c | ✓ | 64 | 88.l | odd | 10 | 1 | inner |
704.2.w.c | ✓ | 64 | 88.o | even | 10 | 1 | inner |
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator \( T_{3}^{32} - 9 T_{3}^{30} + 107 T_{3}^{28} - 1104 T_{3}^{26} + 8115 T_{3}^{24} - 36720 T_{3}^{22} + \cdots + 923521 \) acting on \(S_{2}^{\mathrm{new}}(704, [\chi])\).