Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [37,11,Mod(6,37)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(37, base_ring=CyclotomicField(4))
chi = DirichletCharacter(H, H._module([3]))
N = Newforms(chi, 11, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("37.6");
S:= CuspForms(chi, 11);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 37 \) |
Weight: | \( k \) | \(=\) | \( 11 \) |
Character orbit: | \([\chi]\) | \(=\) | 37.d (of order \(4\), 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: | \(23.5082183489\) |
Analytic rank: | \(0\) |
Dimension: | \(60\) |
Relative dimension: | \(30\) over \(\Q(i)\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{4}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6.1 | −44.7438 | + | 44.7438i | 69.9886i | − | 2980.01i | 3419.76 | + | 3419.76i | −3131.55 | − | 3131.55i | −14682.2 | 87519.2 | + | 87519.2i | 54150.6 | −306026. | |||||||||
6.2 | −39.3471 | + | 39.3471i | − | 165.913i | − | 2072.39i | −2246.50 | − | 2246.50i | 6528.21 | + | 6528.21i | 12584.4 | 41250.9 | + | 41250.9i | 31521.7 | 176787. | ||||||||
6.3 | −38.1461 | + | 38.1461i | 393.049i | − | 1886.25i | −1487.12 | − | 1487.12i | −14993.3 | − | 14993.3i | −8790.45 | 32891.6 | + | 32891.6i | −95438.7 | 113456. | |||||||||
6.4 | −36.6981 | + | 36.6981i | − | 471.964i | − | 1669.50i | 255.153 | + | 255.153i | 17320.2 | + | 17320.2i | −23325.3 | 23688.8 | + | 23688.8i | −163701. | −18727.3 | ||||||||
6.5 | −34.6099 | + | 34.6099i | 261.549i | − | 1371.69i | 987.224 | + | 987.224i | −9052.19 | − | 9052.19i | 23552.7 | 12033.6 | + | 12033.6i | −9358.87 | −68335.4 | |||||||||
6.6 | −29.4663 | + | 29.4663i | − | 91.0754i | − | 712.523i | 1067.16 | + | 1067.16i | 2683.65 | + | 2683.65i | −14396.8 | −9178.08 | − | 9178.08i | 50754.3 | −62890.5 | ||||||||
6.7 | −28.7783 | + | 28.7783i | − | 308.352i | − | 632.385i | 4127.67 | + | 4127.67i | 8873.85 | + | 8873.85i | 28375.7 | −11270.0 | − | 11270.0i | −36031.8 | −237575. | ||||||||
6.8 | −26.8365 | + | 26.8365i | 144.991i | − | 416.394i | −3621.85 | − | 3621.85i | −3891.06 | − | 3891.06i | −22976.9 | −16306.0 | − | 16306.0i | 38026.5 | 194395. | |||||||||
6.9 | −21.6828 | + | 21.6828i | 236.801i | 83.7140i | 1066.61 | + | 1066.61i | −5134.51 | − | 5134.51i | 10682.7 | −24018.3 | − | 24018.3i | 2974.12 | −46254.1 | ||||||||||
6.10 | −15.9821 | + | 15.9821i | 314.319i | 513.146i | 3627.33 | + | 3627.33i | −5023.47 | − | 5023.47i | −25310.7 | −24566.8 | − | 24566.8i | −39747.3 | −115945. | ||||||||||
6.11 | −14.5575 | + | 14.5575i | − | 414.474i | 600.159i | −2714.51 | − | 2714.51i | 6033.70 | + | 6033.70i | 11282.5 | −23643.7 | − | 23643.7i | −112740. | 79032.8 | |||||||||
6.12 | −13.2079 | + | 13.2079i | − | 208.898i | 675.105i | −342.436 | − | 342.436i | 2759.10 | + | 2759.10i | −3090.02 | −22441.5 | − | 22441.5i | 15410.7 | 9045.69 | |||||||||
6.13 | −10.9958 | + | 10.9958i | 127.791i | 782.185i | −3825.90 | − | 3825.90i | −1405.16 | − | 1405.16i | 26128.7 | −19860.5 | − | 19860.5i | 42718.5 | 84137.7 | ||||||||||
6.14 | −4.55945 | + | 4.55945i | 467.484i | 982.423i | −1353.22 | − | 1353.22i | −2131.47 | − | 2131.47i | 4509.07 | −9148.19 | − | 9148.19i | −159492. | 12339.9 | ||||||||||
6.15 | 1.07520 | − | 1.07520i | − | 33.9150i | 1021.69i | 2177.49 | + | 2177.49i | −36.4653 | − | 36.4653i | 6473.29 | 2199.52 | + | 2199.52i | 57898.8 | 4682.46 | |||||||||
6.16 | 2.81409 | − | 2.81409i | 90.9323i | 1008.16i | −2198.37 | − | 2198.37i | 255.892 | + | 255.892i | −24301.2 | 5718.68 | + | 5718.68i | 50780.3 | −12372.8 | ||||||||||
6.17 | 3.53840 | − | 3.53840i | − | 354.328i | 998.959i | 3636.07 | + | 3636.07i | −1253.76 | − | 1253.76i | −25459.9 | 7158.05 | + | 7158.05i | −66499.6 | 25731.8 | |||||||||
6.18 | 4.21658 | − | 4.21658i | 126.107i | 988.441i | 1887.87 | + | 1887.87i | 531.741 | + | 531.741i | 15808.2 | 8485.62 | + | 8485.62i | 43146.0 | 15920.7 | ||||||||||
6.19 | 13.7409 | − | 13.7409i | − | 378.325i | 646.374i | 945.559 | + | 945.559i | −5198.53 | − | 5198.53i | 24801.2 | 22952.5 | + | 22952.5i | −84080.6 | 25985.7 | |||||||||
6.20 | 14.9926 | − | 14.9926i | 263.976i | 574.445i | −850.730 | − | 850.730i | 3957.69 | + | 3957.69i | −15042.9 | 23964.8 | + | 23964.8i | −10634.5 | −25509.3 | ||||||||||
See all 60 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
37.d | odd | 4 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 37.11.d.a | ✓ | 60 |
37.d | odd | 4 | 1 | inner | 37.11.d.a | ✓ | 60 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
37.11.d.a | ✓ | 60 | 1.a | even | 1 | 1 | trivial |
37.11.d.a | ✓ | 60 | 37.d | odd | 4 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{11}^{\mathrm{new}}(37, [\chi])\).