Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [120,3,Mod(19,120)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(120, base_ring=CyclotomicField(2))
chi = DirichletCharacter(H, H._module([1, 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("120.19");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 120 = 2^{3} \cdot 3 \cdot 5 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 120.p (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: | \(3.26976317232\) |
Analytic rank: | \(0\) |
Dimension: | \(24\) |
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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
19.1 | −1.97451 | − | 0.318295i | 1.73205i | 3.79738 | + | 1.25695i | −0.371139 | − | 4.98621i | 0.551302 | − | 3.41995i | 1.20123 | −7.09788 | − | 3.69055i | −3.00000 | −0.854264 | + | 9.96344i | ||||||
19.2 | −1.97451 | + | 0.318295i | − | 1.73205i | 3.79738 | − | 1.25695i | −0.371139 | + | 4.98621i | 0.551302 | + | 3.41995i | 1.20123 | −7.09788 | + | 3.69055i | −3.00000 | −0.854264 | − | 9.96344i | |||||
19.3 | −1.83348 | − | 0.798974i | − | 1.73205i | 2.72328 | + | 2.92980i | −4.00162 | − | 2.99784i | −1.38386 | + | 3.17568i | 0.116466 | −2.65225 | − | 7.54756i | −3.00000 | 4.94169 | + | 8.69366i | |||||
19.4 | −1.83348 | + | 0.798974i | 1.73205i | 2.72328 | − | 2.92980i | −4.00162 | + | 2.99784i | −1.38386 | − | 3.17568i | 0.116466 | −2.65225 | + | 7.54756i | −3.00000 | 4.94169 | − | 8.69366i | ||||||
19.5 | −1.71329 | − | 1.03181i | 1.73205i | 1.87075 | + | 3.53557i | 3.24023 | + | 3.80801i | 1.78714 | − | 2.96751i | −13.5060 | 0.442871 | − | 7.98773i | −3.00000 | −1.62234 | − | 9.86752i | ||||||
19.6 | −1.71329 | + | 1.03181i | − | 1.73205i | 1.87075 | − | 3.53557i | 3.24023 | − | 3.80801i | 1.78714 | + | 2.96751i | −13.5060 | 0.442871 | + | 7.98773i | −3.00000 | −1.62234 | + | 9.86752i | |||||
19.7 | −1.35826 | − | 1.46803i | − | 1.73205i | −0.310252 | + | 3.98795i | 4.79248 | + | 1.42554i | −2.54271 | + | 2.35258i | 5.41487 | 6.27585 | − | 4.96122i | −3.00000 | −4.41669 | − | 8.97178i | |||||
19.8 | −1.35826 | + | 1.46803i | 1.73205i | −0.310252 | − | 3.98795i | 4.79248 | − | 1.42554i | −2.54271 | − | 2.35258i | 5.41487 | 6.27585 | + | 4.96122i | −3.00000 | −4.41669 | + | 8.97178i | ||||||
19.9 | −0.452908 | − | 1.94804i | − | 1.73205i | −3.58975 | + | 1.76457i | −1.72202 | + | 4.69411i | −3.37411 | + | 0.784460i | −9.26960 | 5.06329 | + | 6.19380i | −3.00000 | 9.92424 | + | 1.22857i | |||||
19.10 | −0.452908 | + | 1.94804i | 1.73205i | −3.58975 | − | 1.76457i | −1.72202 | − | 4.69411i | −3.37411 | − | 0.784460i | −9.26960 | 5.06329 | − | 6.19380i | −3.00000 | 9.92424 | − | 1.22857i | ||||||
19.11 | −0.0655209 | − | 1.99893i | 1.73205i | −3.99141 | + | 0.261943i | 4.40648 | + | 2.36283i | 3.46224 | − | 0.113485i | 6.07322 | 0.785125 | + | 7.96138i | −3.00000 | 4.43441 | − | 8.96304i | ||||||
19.12 | −0.0655209 | + | 1.99893i | − | 1.73205i | −3.99141 | − | 0.261943i | 4.40648 | − | 2.36283i | 3.46224 | + | 0.113485i | 6.07322 | 0.785125 | − | 7.96138i | −3.00000 | 4.43441 | + | 8.96304i | |||||
19.13 | 0.0655209 | − | 1.99893i | 1.73205i | −3.99141 | − | 0.261943i | −4.40648 | − | 2.36283i | 3.46224 | + | 0.113485i | −6.07322 | −0.785125 | + | 7.96138i | −3.00000 | −5.01184 | + | 8.65341i | ||||||
19.14 | 0.0655209 | + | 1.99893i | − | 1.73205i | −3.99141 | + | 0.261943i | −4.40648 | + | 2.36283i | 3.46224 | − | 0.113485i | −6.07322 | −0.785125 | − | 7.96138i | −3.00000 | −5.01184 | − | 8.65341i | |||||
19.15 | 0.452908 | − | 1.94804i | − | 1.73205i | −3.58975 | − | 1.76457i | 1.72202 | − | 4.69411i | −3.37411 | − | 0.784460i | 9.26960 | −5.06329 | + | 6.19380i | −3.00000 | −8.36441 | − | 5.48057i | |||||
19.16 | 0.452908 | + | 1.94804i | 1.73205i | −3.58975 | + | 1.76457i | 1.72202 | + | 4.69411i | −3.37411 | + | 0.784460i | 9.26960 | −5.06329 | − | 6.19380i | −3.00000 | −8.36441 | + | 5.48057i | ||||||
19.17 | 1.35826 | − | 1.46803i | − | 1.73205i | −0.310252 | − | 3.98795i | −4.79248 | − | 1.42554i | −2.54271 | − | 2.35258i | −5.41487 | −6.27585 | − | 4.96122i | −3.00000 | −8.60218 | + | 5.09926i | |||||
19.18 | 1.35826 | + | 1.46803i | 1.73205i | −0.310252 | + | 3.98795i | −4.79248 | + | 1.42554i | −2.54271 | + | 2.35258i | −5.41487 | −6.27585 | + | 4.96122i | −3.00000 | −8.60218 | − | 5.09926i | ||||||
19.19 | 1.71329 | − | 1.03181i | 1.73205i | 1.87075 | − | 3.53557i | −3.24023 | − | 3.80801i | 1.78714 | + | 2.96751i | 13.5060 | −0.442871 | − | 7.98773i | −3.00000 | −9.48059 | − | 3.18095i | ||||||
19.20 | 1.71329 | + | 1.03181i | − | 1.73205i | 1.87075 | + | 3.53557i | −3.24023 | + | 3.80801i | 1.78714 | − | 2.96751i | 13.5060 | −0.442871 | + | 7.98773i | −3.00000 | −9.48059 | + | 3.18095i | |||||
See all 24 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.b | even | 2 | 1 | inner |
8.d | odd | 2 | 1 | inner |
40.e | odd | 2 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 120.3.p.a | ✓ | 24 |
3.b | odd | 2 | 1 | 360.3.p.i | 24 | ||
4.b | odd | 2 | 1 | 480.3.p.a | 24 | ||
5.b | even | 2 | 1 | inner | 120.3.p.a | ✓ | 24 |
5.c | odd | 4 | 2 | 600.3.g.e | 24 | ||
8.b | even | 2 | 1 | 480.3.p.a | 24 | ||
8.d | odd | 2 | 1 | inner | 120.3.p.a | ✓ | 24 |
12.b | even | 2 | 1 | 1440.3.p.i | 24 | ||
15.d | odd | 2 | 1 | 360.3.p.i | 24 | ||
20.d | odd | 2 | 1 | 480.3.p.a | 24 | ||
20.e | even | 4 | 2 | 2400.3.g.e | 24 | ||
24.f | even | 2 | 1 | 360.3.p.i | 24 | ||
24.h | odd | 2 | 1 | 1440.3.p.i | 24 | ||
40.e | odd | 2 | 1 | inner | 120.3.p.a | ✓ | 24 |
40.f | even | 2 | 1 | 480.3.p.a | 24 | ||
40.i | odd | 4 | 2 | 2400.3.g.e | 24 | ||
40.k | even | 4 | 2 | 600.3.g.e | 24 | ||
60.h | even | 2 | 1 | 1440.3.p.i | 24 | ||
120.i | odd | 2 | 1 | 1440.3.p.i | 24 | ||
120.m | even | 2 | 1 | 360.3.p.i | 24 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
120.3.p.a | ✓ | 24 | 1.a | even | 1 | 1 | trivial |
120.3.p.a | ✓ | 24 | 5.b | even | 2 | 1 | inner |
120.3.p.a | ✓ | 24 | 8.d | odd | 2 | 1 | inner |
120.3.p.a | ✓ | 24 | 40.e | odd | 2 | 1 | inner |
360.3.p.i | 24 | 3.b | odd | 2 | 1 | ||
360.3.p.i | 24 | 15.d | odd | 2 | 1 | ||
360.3.p.i | 24 | 24.f | even | 2 | 1 | ||
360.3.p.i | 24 | 120.m | even | 2 | 1 | ||
480.3.p.a | 24 | 4.b | odd | 2 | 1 | ||
480.3.p.a | 24 | 8.b | even | 2 | 1 | ||
480.3.p.a | 24 | 20.d | odd | 2 | 1 | ||
480.3.p.a | 24 | 40.f | even | 2 | 1 | ||
600.3.g.e | 24 | 5.c | odd | 4 | 2 | ||
600.3.g.e | 24 | 40.k | even | 4 | 2 | ||
1440.3.p.i | 24 | 12.b | even | 2 | 1 | ||
1440.3.p.i | 24 | 24.h | odd | 2 | 1 | ||
1440.3.p.i | 24 | 60.h | even | 2 | 1 | ||
1440.3.p.i | 24 | 120.i | odd | 2 | 1 | ||
2400.3.g.e | 24 | 20.e | even | 4 | 2 | ||
2400.3.g.e | 24 | 40.i | odd | 4 | 2 |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(120, [\chi])\).