Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [264,3,Mod(109,264)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(264, base_ring=CyclotomicField(2))
chi = DirichletCharacter(H, H._module([0, 1, 0, 1]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("264.109");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 264 = 2^{3} \cdot 3 \cdot 11 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 264.e (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: | \(7.19347897911\) |
Analytic rank: | \(0\) |
Dimension: | \(48\) |
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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
109.1 | −1.98900 | − | 0.209509i | − | 1.73205i | 3.91221 | + | 0.833424i | 4.86020i | −0.362880 | + | 3.44504i | 11.9744i | −7.60677 | − | 2.47732i | −3.00000 | 1.01825 | − | 9.66691i | |||||||
109.2 | −1.98900 | + | 0.209509i | 1.73205i | 3.91221 | − | 0.833424i | − | 4.86020i | −0.362880 | − | 3.44504i | − | 11.9744i | −7.60677 | + | 2.47732i | −3.00000 | 1.01825 | + | 9.66691i | ||||||
109.3 | −1.97091 | − | 0.339898i | − | 1.73205i | 3.76894 | + | 1.33981i | − | 7.77788i | −0.588720 | + | 3.41371i | − | 3.49979i | −6.97282 | − | 3.92170i | −3.00000 | −2.64368 | + | 15.3295i | |||||
109.4 | −1.97091 | + | 0.339898i | 1.73205i | 3.76894 | − | 1.33981i | 7.77788i | −0.588720 | − | 3.41371i | 3.49979i | −6.97282 | + | 3.92170i | −3.00000 | −2.64368 | − | 15.3295i | ||||||||
109.5 | −1.91114 | − | 0.589527i | − | 1.73205i | 3.30491 | + | 2.25334i | 5.58827i | −1.02109 | + | 3.31019i | − | 6.49360i | −4.98775 | − | 6.25479i | −3.00000 | 3.29444 | − | 10.6800i | ||||||
109.6 | −1.91114 | + | 0.589527i | 1.73205i | 3.30491 | − | 2.25334i | − | 5.58827i | −1.02109 | − | 3.31019i | 6.49360i | −4.98775 | + | 6.25479i | −3.00000 | 3.29444 | + | 10.6800i | |||||||
109.7 | −1.87221 | − | 0.703429i | 1.73205i | 3.01038 | + | 2.63394i | 1.59860i | 1.21837 | − | 3.24277i | − | 6.07968i | −3.78328 | − | 7.04889i | −3.00000 | 1.12450 | − | 2.99291i | |||||||
109.8 | −1.87221 | + | 0.703429i | − | 1.73205i | 3.01038 | − | 2.63394i | − | 1.59860i | 1.21837 | + | 3.24277i | 6.07968i | −3.78328 | + | 7.04889i | −3.00000 | 1.12450 | + | 2.99291i | ||||||
109.9 | −1.48334 | − | 1.34153i | 1.73205i | 0.400600 | + | 3.97989i | 5.07502i | 2.32360 | − | 2.56922i | 3.53186i | 4.74491 | − | 6.44095i | −3.00000 | 6.80828 | − | 7.52798i | ||||||||
109.10 | −1.48334 | + | 1.34153i | − | 1.73205i | 0.400600 | − | 3.97989i | − | 5.07502i | 2.32360 | + | 2.56922i | − | 3.53186i | 4.74491 | + | 6.44095i | −3.00000 | 6.80828 | + | 7.52798i | |||||
109.11 | −1.37848 | − | 1.44906i | − | 1.73205i | −0.199564 | + | 3.99502i | 0.815967i | −2.50985 | + | 2.38760i | − | 6.88302i | 6.06413 | − | 5.21789i | −3.00000 | 1.18239 | − | 1.12480i | ||||||
109.12 | −1.37848 | + | 1.44906i | 1.73205i | −0.199564 | − | 3.99502i | − | 0.815967i | −2.50985 | − | 2.38760i | 6.88302i | 6.06413 | + | 5.21789i | −3.00000 | 1.18239 | + | 1.12480i | |||||||
109.13 | −1.20499 | − | 1.59624i | − | 1.73205i | −1.09598 | + | 3.84692i | − | 3.79214i | −2.76477 | + | 2.08711i | 12.8657i | 7.46127 | − | 2.88607i | −3.00000 | −6.05318 | + | 4.56951i | ||||||
109.14 | −1.20499 | + | 1.59624i | 1.73205i | −1.09598 | − | 3.84692i | 3.79214i | −2.76477 | − | 2.08711i | − | 12.8657i | 7.46127 | + | 2.88607i | −3.00000 | −6.05318 | − | 4.56951i | |||||||
109.15 | −0.903479 | − | 1.78430i | 1.73205i | −2.36745 | + | 3.22415i | − | 1.33840i | 3.09050 | − | 1.56487i | − | 4.65928i | 7.89180 | + | 1.31129i | −3.00000 | −2.38810 | + | 1.20921i | ||||||
109.16 | −0.903479 | + | 1.78430i | − | 1.73205i | −2.36745 | − | 3.22415i | 1.33840i | 3.09050 | + | 1.56487i | 4.65928i | 7.89180 | − | 1.31129i | −3.00000 | −2.38810 | − | 1.20921i | |||||||
109.17 | −0.778275 | − | 1.84236i | 1.73205i | −2.78858 | + | 2.86773i | − | 8.51546i | 3.19106 | − | 1.34801i | 6.20652i | 7.45366 | + | 2.90568i | −3.00000 | −15.6885 | + | 6.62737i | |||||||
109.18 | −0.778275 | + | 1.84236i | − | 1.73205i | −2.78858 | − | 2.86773i | 8.51546i | 3.19106 | + | 1.34801i | − | 6.20652i | 7.45366 | − | 2.90568i | −3.00000 | −15.6885 | − | 6.62737i | ||||||
109.19 | −0.613981 | − | 1.90343i | − | 1.73205i | −3.24605 | + | 2.33733i | 6.76747i | −3.29683 | + | 1.06345i | − | 3.01291i | 6.44196 | + | 4.74354i | −3.00000 | 12.8814 | − | 4.15510i | ||||||
109.20 | −0.613981 | + | 1.90343i | 1.73205i | −3.24605 | − | 2.33733i | − | 6.76747i | −3.29683 | − | 1.06345i | 3.01291i | 6.44196 | − | 4.74354i | −3.00000 | 12.8814 | + | 4.15510i | |||||||
See all 48 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
8.b | even | 2 | 1 | inner |
11.b | odd | 2 | 1 | inner |
88.b | odd | 2 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 264.3.e.a | ✓ | 48 |
4.b | odd | 2 | 1 | 1056.3.e.a | 48 | ||
8.b | even | 2 | 1 | inner | 264.3.e.a | ✓ | 48 |
8.d | odd | 2 | 1 | 1056.3.e.a | 48 | ||
11.b | odd | 2 | 1 | inner | 264.3.e.a | ✓ | 48 |
44.c | even | 2 | 1 | 1056.3.e.a | 48 | ||
88.b | odd | 2 | 1 | inner | 264.3.e.a | ✓ | 48 |
88.g | even | 2 | 1 | 1056.3.e.a | 48 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
264.3.e.a | ✓ | 48 | 1.a | even | 1 | 1 | trivial |
264.3.e.a | ✓ | 48 | 8.b | even | 2 | 1 | inner |
264.3.e.a | ✓ | 48 | 11.b | odd | 2 | 1 | inner |
264.3.e.a | ✓ | 48 | 88.b | odd | 2 | 1 | inner |
1056.3.e.a | 48 | 4.b | odd | 2 | 1 | ||
1056.3.e.a | 48 | 8.d | odd | 2 | 1 | ||
1056.3.e.a | 48 | 44.c | even | 2 | 1 | ||
1056.3.e.a | 48 | 88.g | even | 2 | 1 |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(264, [\chi])\).