Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [66,5,Mod(5,66)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(66, base_ring=CyclotomicField(10))
chi = DirichletCharacter(H, H._module([5, 4]))
N = Newforms(chi, 5, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("66.5");
S:= CuspForms(chi, 5);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 66 = 2 \cdot 3 \cdot 11 \) |
Weight: | \( k \) | \(=\) | \( 5 \) |
Character orbit: | \([\chi]\) | \(=\) | 66.g (of order \(10\), degree \(4\), 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: | \(6.82241756353\) |
Analytic rank: | \(0\) |
Dimension: | \(64\) |
Relative dimension: | \(16\) over \(\Q(\zeta_{10})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{10}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
5.1 | −2.68999 | + | 0.874032i | −8.90700 | − | 1.29048i | 6.47214 | − | 4.70228i | 27.9092 | + | 9.06823i | 25.0877 | − | 4.31361i | −43.3408 | + | 31.4889i | −13.3001 | + | 18.3060i | 77.6693 | + | 22.9887i | −83.0014 | ||
5.2 | −2.68999 | + | 0.874032i | −8.82215 | + | 1.78038i | 6.47214 | − | 4.70228i | −33.5850 | − | 10.9124i | 22.1754 | − | 12.5001i | 12.6955 | − | 9.22385i | −13.3001 | + | 18.3060i | 74.6605 | − | 31.4136i | 99.8813 | ||
5.3 | −2.68999 | + | 0.874032i | −4.09779 | + | 8.01300i | 6.47214 | − | 4.70228i | 32.9524 | + | 10.7069i | 4.01941 | − | 25.1365i | 32.4099 | − | 23.5472i | −13.3001 | + | 18.3060i | −47.4163 | − | 65.6711i | −97.9999 | ||
5.4 | −2.68999 | + | 0.874032i | −0.424186 | − | 8.99000i | 6.47214 | − | 4.70228i | −2.76348 | − | 0.897909i | 8.99860 | + | 23.8123i | 49.0021 | − | 35.6021i | −13.3001 | + | 18.3060i | −80.6401 | + | 7.62686i | 8.21855 | ||
5.5 | −2.68999 | + | 0.874032i | 1.21864 | + | 8.91711i | 6.47214 | − | 4.70228i | −21.1441 | − | 6.87012i | −11.0720 | − | 22.9218i | −18.4657 | + | 13.4161i | −13.3001 | + | 18.3060i | −78.0298 | + | 21.7336i | 62.8821 | ||
5.6 | −2.68999 | + | 0.874032i | 6.34144 | − | 6.38640i | 6.47214 | − | 4.70228i | 33.2957 | + | 10.8184i | −11.4765 | + | 22.7220i | −23.8354 | + | 17.3174i | −13.3001 | + | 18.3060i | −0.572188 | − | 80.9980i | −99.0210 | ||
5.7 | −2.68999 | + | 0.874032i | 8.04754 | + | 4.02953i | 6.47214 | − | 4.70228i | 4.51606 | + | 1.46736i | −25.1698 | − | 3.80559i | 55.7186 | − | 40.4820i | −13.3001 | + | 18.3060i | 48.5258 | + | 64.8556i | −13.4307 | ||
5.8 | −2.68999 | + | 0.874032i | 8.66109 | − | 2.44654i | 6.47214 | − | 4.70228i | −32.4758 | − | 10.5520i | −21.1599 | + | 14.1512i | −54.1844 | + | 39.3673i | −13.3001 | + | 18.3060i | 69.0289 | − | 42.3794i | 96.5825 | ||
5.9 | 2.68999 | − | 0.874032i | −8.68108 | + | 2.37464i | 6.47214 | − | 4.70228i | 2.76348 | + | 0.897909i | −21.2765 | + | 13.9753i | 49.0021 | − | 35.6021i | 13.3001 | − | 18.3060i | 69.7222 | − | 41.2288i | 8.21855 | ||
5.10 | 2.68999 | − | 0.874032i | −4.11421 | + | 8.00458i | 6.47214 | − | 4.70228i | −33.2957 | − | 10.8184i | −4.07095 | + | 25.1282i | −23.8354 | + | 17.3174i | 13.3001 | − | 18.3060i | −47.1465 | − | 65.8651i | −99.0210 | ||
5.11 | 2.68999 | − | 0.874032i | −3.97974 | − | 8.07228i | 6.47214 | − | 4.70228i | −27.9092 | − | 9.06823i | −17.7609 | − | 18.2360i | −43.3408 | + | 31.4889i | 13.3001 | − | 18.3060i | −49.3234 | + | 64.2511i | −83.0014 | ||
5.12 | 2.68999 | − | 0.874032i | −1.03295 | − | 8.94053i | 6.47214 | − | 4.70228i | 33.5850 | + | 10.9124i | −10.5929 | − | 23.1471i | 12.6955 | − | 9.22385i | 13.3001 | − | 18.3060i | −78.8660 | + | 18.4702i | 99.8813 | ||
5.13 | 2.68999 | − | 0.874032i | 0.349627 | + | 8.99321i | 6.47214 | − | 4.70228i | 32.4758 | + | 10.5520i | 8.80084 | + | 23.8861i | −54.1844 | + | 39.3673i | 13.3001 | − | 18.3060i | −80.7555 | + | 6.28853i | 96.5825 | ||
5.14 | 2.68999 | − | 0.874032i | 6.31913 | + | 6.40847i | 6.47214 | − | 4.70228i | −4.51606 | − | 1.46736i | 22.5996 | + | 11.7156i | 55.7186 | − | 40.4820i | 13.3001 | − | 18.3060i | −1.13710 | + | 80.9920i | −13.4307 | ||
5.15 | 2.68999 | − | 0.874032i | 6.35453 | − | 6.37338i | 6.47214 | − | 4.70228i | −32.9524 | − | 10.7069i | 11.5231 | − | 22.6984i | 32.4099 | − | 23.5472i | 13.3001 | − | 18.3060i | −0.239961 | − | 80.9996i | −97.9999 | ||
5.16 | 2.68999 | − | 0.874032i | 8.85726 | − | 1.59654i | 6.47214 | − | 4.70228i | 21.1441 | + | 6.87012i | 22.4306 | − | 12.0362i | −18.4657 | + | 13.4161i | 13.3001 | − | 18.3060i | 75.9021 | − | 28.2819i | 62.8821 | ||
47.1 | −1.66251 | − | 2.28825i | −7.89796 | + | 4.31534i | −2.47214 | + | 7.60845i | 9.70875 | − | 13.3630i | 23.0050 | + | 10.8982i | −19.3710 | + | 59.6178i | 21.5200 | − | 6.99226i | 43.7556 | − | 68.1648i | −46.7186 | ||
47.2 | −1.66251 | − | 2.28825i | −6.85719 | − | 5.82915i | −2.47214 | + | 7.60845i | −11.8680 | + | 16.3349i | −1.93840 | + | 25.3819i | 4.86170 | − | 14.9628i | 21.5200 | − | 6.99226i | 13.0420 | + | 79.9431i | 57.1090 | ||
47.3 | −1.66251 | − | 2.28825i | −5.82791 | + | 6.85824i | −2.47214 | + | 7.60845i | −24.8627 | + | 34.2205i | 25.3823 | + | 1.93380i | 24.4331 | − | 75.1973i | 21.5200 | − | 6.99226i | −13.0710 | − | 79.9384i | 119.639 | ||
47.4 | −1.66251 | − | 2.28825i | −4.72648 | − | 7.65901i | −2.47214 | + | 7.60845i | 26.9487 | − | 37.0917i | −9.66788 | + | 23.5485i | 9.48796 | − | 29.2009i | 21.5200 | − | 6.99226i | −36.3208 | + | 72.4003i | −129.677 | ||
See all 64 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
3.b | odd | 2 | 1 | inner |
11.c | even | 5 | 1 | inner |
33.h | odd | 10 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 66.5.g.a | ✓ | 64 |
3.b | odd | 2 | 1 | inner | 66.5.g.a | ✓ | 64 |
11.c | even | 5 | 1 | inner | 66.5.g.a | ✓ | 64 |
33.h | odd | 10 | 1 | inner | 66.5.g.a | ✓ | 64 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
66.5.g.a | ✓ | 64 | 1.a | even | 1 | 1 | trivial |
66.5.g.a | ✓ | 64 | 3.b | odd | 2 | 1 | inner |
66.5.g.a | ✓ | 64 | 11.c | even | 5 | 1 | inner |
66.5.g.a | ✓ | 64 | 33.h | odd | 10 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{5}^{\mathrm{new}}(66, [\chi])\).