Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [210,3,Mod(19,210)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(210, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([0, 3, 5]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("210.19");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 210 = 2 \cdot 3 \cdot 5 \cdot 7 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 210.p (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: | \(5.72208555157\) |
Analytic rank: | \(0\) |
Dimension: | \(32\) |
Relative dimension: | \(16\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
19.1 | −1.22474 | − | 0.707107i | −0.866025 | − | 1.50000i | 1.00000 | + | 1.73205i | −3.49700 | + | 3.57365i | 2.44949i | 0.180689 | − | 6.99767i | − | 2.82843i | −1.50000 | + | 2.59808i | 6.80989 | − | 1.90405i | |||
19.2 | −1.22474 | − | 0.707107i | −0.866025 | − | 1.50000i | 1.00000 | + | 1.73205i | −0.214021 | − | 4.99542i | 2.44949i | 5.88548 | − | 3.78961i | − | 2.82843i | −1.50000 | + | 2.59808i | −3.27017 | + | 6.26945i | |||
19.3 | −1.22474 | − | 0.707107i | −0.866025 | − | 1.50000i | 1.00000 | + | 1.73205i | 2.84271 | + | 4.11327i | 2.44949i | −6.72066 | − | 1.95772i | − | 2.82843i | −1.50000 | + | 2.59808i | −0.573066 | − | 7.04781i | |||
19.4 | −1.22474 | − | 0.707107i | −0.866025 | − | 1.50000i | 1.00000 | + | 1.73205i | 4.84836 | − | 1.22205i | 2.44949i | −1.07756 | + | 6.91657i | − | 2.82843i | −1.50000 | + | 2.59808i | −6.80213 | − | 1.93160i | |||
19.5 | −1.22474 | − | 0.707107i | 0.866025 | + | 1.50000i | 1.00000 | + | 1.73205i | −3.86586 | − | 3.17098i | − | 2.44949i | 6.18245 | + | 3.28288i | − | 2.82843i | −1.50000 | + | 2.59808i | 2.49248 | + | 6.61722i | ||
19.6 | −1.22474 | − | 0.707107i | 0.866025 | + | 1.50000i | 1.00000 | + | 1.73205i | −2.13749 | − | 4.52008i | − | 2.44949i | −6.07868 | − | 3.47127i | − | 2.82843i | −1.50000 | + | 2.59808i | −0.578308 | + | 7.04738i | ||
19.7 | −1.22474 | − | 0.707107i | 0.866025 | + | 1.50000i | 1.00000 | + | 1.73205i | 2.51052 | + | 4.32404i | − | 2.44949i | −0.686090 | + | 6.96630i | − | 2.82843i | −1.50000 | + | 2.59808i | −0.0171898 | − | 7.07105i | ||
19.8 | −1.22474 | − | 0.707107i | 0.866025 | + | 1.50000i | 1.00000 | + | 1.73205i | 4.96228 | − | 0.613015i | − | 2.44949i | 2.31437 | − | 6.60634i | − | 2.82843i | −1.50000 | + | 2.59808i | −6.51099 | − | 2.75807i | ||
19.9 | 1.22474 | + | 0.707107i | −0.866025 | − | 1.50000i | 1.00000 | + | 1.73205i | −4.98325 | + | 0.408925i | − | 2.44949i | 6.07868 | + | 3.47127i | 2.82843i | −1.50000 | + | 2.59808i | −6.39236 | − | 3.02286i | |||
19.10 | 1.22474 | + | 0.707107i | −0.866025 | − | 1.50000i | 1.00000 | + | 1.73205i | −4.67908 | − | 1.76245i | − | 2.44949i | −6.18245 | − | 3.28288i | 2.82843i | −1.50000 | + | 2.59808i | −4.48444 | − | 5.46716i | |||
19.11 | 1.22474 | + | 0.707107i | −0.866025 | − | 1.50000i | 1.00000 | + | 1.73205i | 1.95025 | + | 4.60397i | − | 2.44949i | −2.31437 | + | 6.60634i | 2.82843i | −1.50000 | + | 2.59808i | −0.866933 | + | 7.01772i | |||
19.12 | 1.22474 | + | 0.707107i | −0.866025 | − | 1.50000i | 1.00000 | + | 1.73205i | 4.99999 | + | 0.0121550i | − | 2.44949i | 0.686090 | − | 6.96630i | 2.82843i | −1.50000 | + | 2.59808i | 6.11511 | + | 3.55041i | |||
19.13 | 1.22474 | + | 0.707107i | 0.866025 | + | 1.50000i | 1.00000 | + | 1.73205i | −4.43317 | + | 2.31236i | 2.44949i | −5.88548 | + | 3.78961i | 2.82843i | −1.50000 | + | 2.59808i | −7.06459 | − | 0.302672i | ||||
19.14 | 1.22474 | + | 0.707107i | 0.866025 | + | 1.50000i | 1.00000 | + | 1.73205i | 1.34637 | − | 4.81532i | 2.44949i | −0.180689 | + | 6.99767i | 2.82843i | −1.50000 | + | 2.59808i | 5.05390 | − | 4.94551i | ||||
19.15 | 1.22474 | + | 0.707107i | 0.866025 | + | 1.50000i | 1.00000 | + | 1.73205i | 1.36585 | + | 4.80983i | 2.44949i | 1.07756 | − | 6.91657i | 2.82843i | −1.50000 | + | 2.59808i | −1.72825 | + | 6.85661i | ||||
19.16 | 1.22474 | + | 0.707107i | 0.866025 | + | 1.50000i | 1.00000 | + | 1.73205i | 4.98355 | + | 0.405219i | 2.44949i | 6.72066 | + | 1.95772i | 2.82843i | −1.50000 | + | 2.59808i | 5.81705 | + | 4.02019i | ||||
199.1 | −1.22474 | + | 0.707107i | −0.866025 | + | 1.50000i | 1.00000 | − | 1.73205i | −3.49700 | − | 3.57365i | − | 2.44949i | 0.180689 | + | 6.99767i | 2.82843i | −1.50000 | − | 2.59808i | 6.80989 | + | 1.90405i | |||
199.2 | −1.22474 | + | 0.707107i | −0.866025 | + | 1.50000i | 1.00000 | − | 1.73205i | −0.214021 | + | 4.99542i | − | 2.44949i | 5.88548 | + | 3.78961i | 2.82843i | −1.50000 | − | 2.59808i | −3.27017 | − | 6.26945i | |||
199.3 | −1.22474 | + | 0.707107i | −0.866025 | + | 1.50000i | 1.00000 | − | 1.73205i | 2.84271 | − | 4.11327i | − | 2.44949i | −6.72066 | + | 1.95772i | 2.82843i | −1.50000 | − | 2.59808i | −0.573066 | + | 7.04781i | |||
199.4 | −1.22474 | + | 0.707107i | −0.866025 | + | 1.50000i | 1.00000 | − | 1.73205i | 4.84836 | + | 1.22205i | − | 2.44949i | −1.07756 | − | 6.91657i | 2.82843i | −1.50000 | − | 2.59808i | −6.80213 | + | 1.93160i | |||
See all 32 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.b | even | 2 | 1 | inner |
7.d | odd | 6 | 1 | inner |
35.i | odd | 6 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 210.3.p.a | ✓ | 32 |
3.b | odd | 2 | 1 | 630.3.bc.b | 32 | ||
5.b | even | 2 | 1 | inner | 210.3.p.a | ✓ | 32 |
5.c | odd | 4 | 1 | 1050.3.p.g | 16 | ||
5.c | odd | 4 | 1 | 1050.3.p.h | 16 | ||
7.c | even | 3 | 1 | 1470.3.h.a | 32 | ||
7.d | odd | 6 | 1 | inner | 210.3.p.a | ✓ | 32 |
7.d | odd | 6 | 1 | 1470.3.h.a | 32 | ||
15.d | odd | 2 | 1 | 630.3.bc.b | 32 | ||
21.g | even | 6 | 1 | 630.3.bc.b | 32 | ||
35.i | odd | 6 | 1 | inner | 210.3.p.a | ✓ | 32 |
35.i | odd | 6 | 1 | 1470.3.h.a | 32 | ||
35.j | even | 6 | 1 | 1470.3.h.a | 32 | ||
35.k | even | 12 | 1 | 1050.3.p.g | 16 | ||
35.k | even | 12 | 1 | 1050.3.p.h | 16 | ||
105.p | even | 6 | 1 | 630.3.bc.b | 32 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
210.3.p.a | ✓ | 32 | 1.a | even | 1 | 1 | trivial |
210.3.p.a | ✓ | 32 | 5.b | even | 2 | 1 | inner |
210.3.p.a | ✓ | 32 | 7.d | odd | 6 | 1 | inner |
210.3.p.a | ✓ | 32 | 35.i | odd | 6 | 1 | inner |
630.3.bc.b | 32 | 3.b | odd | 2 | 1 | ||
630.3.bc.b | 32 | 15.d | odd | 2 | 1 | ||
630.3.bc.b | 32 | 21.g | even | 6 | 1 | ||
630.3.bc.b | 32 | 105.p | even | 6 | 1 | ||
1050.3.p.g | 16 | 5.c | odd | 4 | 1 | ||
1050.3.p.g | 16 | 35.k | even | 12 | 1 | ||
1050.3.p.h | 16 | 5.c | odd | 4 | 1 | ||
1050.3.p.h | 16 | 35.k | even | 12 | 1 | ||
1470.3.h.a | 32 | 7.c | even | 3 | 1 | ||
1470.3.h.a | 32 | 7.d | odd | 6 | 1 | ||
1470.3.h.a | 32 | 35.i | odd | 6 | 1 | ||
1470.3.h.a | 32 | 35.j | even | 6 | 1 |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(210, [\chi])\).