Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [60,7,Mod(31,60)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(60, base_ring=CyclotomicField(2))
chi = DirichletCharacter(H, H._module([1, 0, 0]))
N = Newforms(chi, 7, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("60.31");
S:= CuspForms(chi, 7);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 60 = 2^{2} \cdot 3 \cdot 5 \) |
Weight: | \( k \) | \(=\) | \( 7 \) |
Character orbit: | \([\chi]\) | \(=\) | 60.c (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: | \(13.8032450172\) |
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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
31.1 | −7.80071 | − | 1.77450i | − | 15.5885i | 57.7023 | + | 27.6847i | 55.9017 | −27.6617 | + | 121.601i | 264.480i | −400.993 | − | 318.353i | −243.000 | −436.073 | − | 99.1975i | |||||||
31.2 | −7.80071 | + | 1.77450i | 15.5885i | 57.7023 | − | 27.6847i | 55.9017 | −27.6617 | − | 121.601i | − | 264.480i | −400.993 | + | 318.353i | −243.000 | −436.073 | + | 99.1975i | |||||||
31.3 | −6.61106 | − | 4.50487i | 15.5885i | 23.4123 | + | 59.5639i | −55.9017 | 70.2239 | − | 103.056i | − | 489.339i | 113.547 | − | 499.250i | −243.000 | 369.570 | + | 251.830i | |||||||
31.4 | −6.61106 | + | 4.50487i | − | 15.5885i | 23.4123 | − | 59.5639i | −55.9017 | 70.2239 | + | 103.056i | 489.339i | 113.547 | + | 499.250i | −243.000 | 369.570 | − | 251.830i | |||||||
31.5 | −3.53904 | − | 7.17462i | − | 15.5885i | −38.9505 | + | 50.7825i | 55.9017 | −111.841 | + | 55.1681i | 99.9522i | 502.192 | + | 99.7338i | −243.000 | −197.838 | − | 401.074i | |||||||
31.6 | −3.53904 | + | 7.17462i | 15.5885i | −38.9505 | − | 50.7825i | 55.9017 | −111.841 | − | 55.1681i | − | 99.9522i | 502.192 | − | 99.7338i | −243.000 | −197.838 | + | 401.074i | |||||||
31.7 | −3.08457 | − | 7.38143i | 15.5885i | −44.9709 | + | 45.5370i | 55.9017 | 115.065 | − | 48.0836i | − | 200.003i | 474.844 | + | 191.487i | −243.000 | −172.433 | − | 412.634i | |||||||
31.8 | −3.08457 | + | 7.38143i | − | 15.5885i | −44.9709 | − | 45.5370i | 55.9017 | 115.065 | + | 48.0836i | 200.003i | 474.844 | − | 191.487i | −243.000 | −172.433 | + | 412.634i | |||||||
31.9 | −1.36400 | − | 7.88286i | 15.5885i | −60.2790 | + | 21.5045i | −55.9017 | 122.882 | − | 21.2627i | 86.8984i | 251.737 | + | 445.839i | −243.000 | 76.2500 | + | 440.665i | ||||||||
31.10 | −1.36400 | + | 7.88286i | − | 15.5885i | −60.2790 | − | 21.5045i | −55.9017 | 122.882 | + | 21.2627i | − | 86.8984i | 251.737 | − | 445.839i | −243.000 | 76.2500 | − | 440.665i | ||||||
31.11 | 0.331992 | − | 7.99311i | − | 15.5885i | −63.7796 | − | 5.30729i | −55.9017 | −124.600 | − | 5.17524i | − | 552.003i | −63.5960 | + | 508.035i | −243.000 | −18.5589 | + | 446.828i | ||||||
31.12 | 0.331992 | + | 7.99311i | 15.5885i | −63.7796 | + | 5.30729i | −55.9017 | −124.600 | + | 5.17524i | 552.003i | −63.5960 | − | 508.035i | −243.000 | −18.5589 | − | 446.828i | ||||||||
31.13 | 2.59351 | − | 7.56794i | − | 15.5885i | −50.5474 | − | 39.2551i | −55.9017 | −117.972 | − | 40.4289i | 671.100i | −428.176 | + | 280.731i | −243.000 | −144.982 | + | 423.061i | |||||||
31.14 | 2.59351 | + | 7.56794i | 15.5885i | −50.5474 | + | 39.2551i | −55.9017 | −117.972 | + | 40.4289i | − | 671.100i | −428.176 | − | 280.731i | −243.000 | −144.982 | − | 423.061i | |||||||
31.15 | 3.43879 | − | 7.22321i | 15.5885i | −40.3494 | − | 49.6782i | 55.9017 | 112.599 | + | 53.6055i | 472.024i | −497.589 | + | 120.619i | −243.000 | 192.234 | − | 403.790i | ||||||||
31.16 | 3.43879 | + | 7.22321i | − | 15.5885i | −40.3494 | + | 49.6782i | 55.9017 | 112.599 | − | 53.6055i | − | 472.024i | −497.589 | − | 120.619i | −243.000 | 192.234 | + | 403.790i | ||||||
31.17 | 5.21792 | − | 6.06410i | − | 15.5885i | −9.54653 | − | 63.2840i | 55.9017 | −94.5299 | − | 81.3394i | − | 234.050i | −433.573 | − | 272.320i | −243.000 | 291.691 | − | 338.993i | ||||||
31.18 | 5.21792 | + | 6.06410i | 15.5885i | −9.54653 | + | 63.2840i | 55.9017 | −94.5299 | + | 81.3394i | 234.050i | −433.573 | + | 272.320i | −243.000 | 291.691 | + | 338.993i | ||||||||
31.19 | 5.40467 | − | 5.89827i | 15.5885i | −5.57916 | − | 63.7564i | −55.9017 | 91.9449 | + | 84.2504i | − | 125.427i | −406.206 | − | 311.674i | −243.000 | −302.130 | + | 329.723i | |||||||
31.20 | 5.40467 | + | 5.89827i | − | 15.5885i | −5.57916 | + | 63.7564i | −55.9017 | 91.9449 | − | 84.2504i | 125.427i | −406.206 | + | 311.674i | −243.000 | −302.130 | − | 329.723i | |||||||
See all 24 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
4.b | odd | 2 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 60.7.c.a | ✓ | 24 |
3.b | odd | 2 | 1 | 180.7.c.b | 24 | ||
4.b | odd | 2 | 1 | inner | 60.7.c.a | ✓ | 24 |
12.b | even | 2 | 1 | 180.7.c.b | 24 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
60.7.c.a | ✓ | 24 | 1.a | even | 1 | 1 | trivial |
60.7.c.a | ✓ | 24 | 4.b | odd | 2 | 1 | inner |
180.7.c.b | 24 | 3.b | odd | 2 | 1 | ||
180.7.c.b | 24 | 12.b | even | 2 | 1 |
Hecke kernels
This newform subspace is the entire newspace \(S_{7}^{\mathrm{new}}(60, [\chi])\).