Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [37,11,Mod(8,37)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(37, base_ring=CyclotomicField(12))
chi = DirichletCharacter(H, H._module([1]))
N = Newforms(chi, 11, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("37.8");
S:= CuspForms(chi, 11);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 37 \) |
Weight: | \( k \) | \(=\) | \( 11 \) |
Character orbit: | \([\chi]\) | \(=\) | 37.g (of order \(12\), 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: | \(23.5082183489\) |
Analytic rank: | \(0\) |
Dimension: | \(120\) |
Relative dimension: | \(30\) over \(\Q(\zeta_{12})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{12}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
8.1 | −57.5818 | − | 15.4290i | 155.272 | + | 89.6465i | 2190.80 | + | 1264.86i | 1994.02 | − | 534.297i | −7557.70 | − | 7557.70i | 1378.57 | − | 2387.76i | −63470.2 | − | 63470.2i | −13451.5 | − | 23298.7i | −123063. | ||
8.2 | −54.2077 | − | 14.5249i | −356.538 | − | 205.848i | 1840.69 | + | 1062.72i | 1975.98 | − | 529.461i | 16337.2 | + | 16337.2i | 14659.3 | − | 25390.7i | −43708.4 | − | 43708.4i | 55221.9 | + | 95647.1i | −114803. | ||
8.3 | −52.9068 | − | 14.1763i | −219.093 | − | 126.493i | 1711.35 | + | 988.050i | −2671.29 | + | 715.769i | 9798.29 | + | 9798.29i | −11032.3 | + | 19108.5i | −36875.3 | − | 36875.3i | 2476.56 | + | 4289.53i | 151476. | ||
8.4 | −49.5335 | − | 13.2725i | 39.3340 | + | 22.7095i | 1390.60 | + | 802.863i | −4045.30 | + | 1083.93i | −1646.94 | − | 1646.94i | 4712.15 | − | 8161.69i | −21094.0 | − | 21094.0i | −28493.1 | − | 49351.4i | 214764. | ||
8.5 | −43.3980 | − | 11.6284i | 393.244 | + | 227.040i | 861.352 | + | 497.302i | −4035.49 | + | 1081.31i | −14425.9 | − | 14425.9i | 7702.44 | − | 13341.0i | 933.920 | + | 933.920i | 73569.6 | + | 127426.i | 187706. | ||
8.6 | −41.0206 | − | 10.9914i | −196.274 | − | 113.319i | 675.070 | + | 389.752i | 3858.05 | − | 1033.76i | 6805.74 | + | 6805.74i | −8257.62 | + | 14302.6i | 7342.02 | + | 7342.02i | −3842.19 | − | 6654.87i | −169622. | ||
8.7 | −40.1395 | − | 10.7554i | 294.444 | + | 169.997i | 608.694 | + | 351.429i | 1914.73 | − | 513.049i | −9990.46 | − | 9990.46i | −9723.20 | + | 16841.1i | 9436.46 | + | 9436.46i | 28273.6 | + | 48971.4i | −82374.2 | ||
8.8 | −33.6907 | − | 9.02740i | −34.0392 | − | 19.6525i | 166.761 | + | 96.2797i | 3757.77 | − | 1006.89i | 969.394 | + | 969.394i | 8651.45 | − | 14984.7i | 20506.1 | + | 20506.1i | −28752.1 | − | 49800.0i | −135692. | ||
8.9 | −27.9992 | − | 7.50237i | −35.7432 | − | 20.6364i | −159.139 | − | 91.8788i | −1410.80 | + | 378.024i | 845.961 | + | 845.961i | 7821.46 | − | 13547.2i | 24755.2 | + | 24755.2i | −28672.8 | − | 49662.7i | 42337.5 | ||
8.10 | −24.0184 | − | 6.43570i | −350.545 | − | 202.387i | −351.346 | − | 202.850i | −3310.95 | + | 887.167i | 7117.01 | + | 7117.01i | 2258.75 | − | 3912.27i | 25137.9 | + | 25137.9i | 52396.6 | + | 90753.7i | 85233.2 | ||
8.11 | −20.4348 | − | 5.47548i | 129.456 | + | 74.7417i | −499.211 | − | 288.219i | −3560.99 | + | 954.164i | −2236.17 | − | 2236.17i | −12767.8 | + | 22114.5i | 23941.4 | + | 23941.4i | −18351.9 | − | 31786.4i | 77992.5 | ||
8.12 | −19.8168 | − | 5.30990i | 278.697 | + | 160.906i | −522.299 | − | 301.550i | 4955.27 | − | 1327.76i | −4668.48 | − | 4668.48i | 8535.82 | − | 14784.5i | 23604.2 | + | 23604.2i | 22256.7 | + | 38549.7i | −105248. | ||
8.13 | −9.38107 | − | 2.51365i | −275.634 | − | 159.137i | −805.124 | − | 464.839i | 2126.03 | − | 569.669i | 2185.73 | + | 2185.73i | −7724.56 | + | 13379.3i | 13416.7 | + | 13416.7i | 21125.0 | + | 36589.5i | −21376.4 | ||
8.14 | −2.23188 | − | 0.598031i | 276.550 | + | 159.666i | −882.186 | − | 509.331i | −1565.42 | + | 419.454i | −521.741 | − | 521.741i | 11439.9 | − | 19814.4i | 3337.40 | + | 3337.40i | 21462.0 | + | 37173.3i | 3744.69 | ||
8.15 | 0.259656 | + | 0.0695747i | 270.672 | + | 156.273i | −886.747 | − | 511.964i | −656.767 | + | 175.980i | 59.4092 | + | 59.4092i | −1021.79 | + | 1769.78i | −389.274 | − | 389.274i | 19317.8 | + | 33459.4i | −182.778 | ||
8.16 | 2.54900 | + | 0.683004i | 30.7968 | + | 17.7805i | −880.779 | − | 508.518i | 2807.41 | − | 752.242i | 66.3569 | + | 66.3569i | −7543.00 | + | 13064.9i | −3808.57 | − | 3808.57i | −28892.2 | − | 50042.8i | 7669.88 | ||
8.17 | 8.41925 | + | 2.25593i | −149.333 | − | 86.2176i | −821.016 | − | 474.014i | −1530.72 | + | 410.155i | −1062.77 | − | 1062.77i | 8137.72 | − | 14094.9i | −12154.2 | − | 12154.2i | −14657.6 | − | 25387.6i | −13812.8 | ||
8.18 | 12.1045 | + | 3.24340i | −326.253 | − | 188.362i | −750.810 | − | 433.480i | 4604.88 | − | 1233.87i | −3338.20 | − | 3338.20i | 11511.3 | − | 19938.2i | −16756.0 | − | 16756.0i | 41436.3 | + | 71769.7i | 59741.8 | ||
8.19 | 15.3889 | + | 4.12345i | −135.779 | − | 78.3918i | −666.994 | − | 385.089i | −5456.89 | + | 1462.17i | −1766.24 | − | 1766.24i | −1683.82 | + | 2916.47i | −20212.3 | − | 20212.3i | −17233.9 | − | 29850.1i | −90004.9 | ||
8.20 | 25.9310 | + | 6.94820i | 385.296 | + | 222.451i | −262.669 | − | 151.652i | 3458.18 | − | 926.615i | 8445.50 | + | 8445.50i | −8871.91 | + | 15366.6i | −25196.0 | − | 25196.0i | 69444.4 | + | 120281.i | 96112.4 | ||
See next 80 embeddings (of 120 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
37.g | odd | 12 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 37.11.g.a | ✓ | 120 |
37.g | odd | 12 | 1 | inner | 37.11.g.a | ✓ | 120 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
37.11.g.a | ✓ | 120 | 1.a | even | 1 | 1 | trivial |
37.11.g.a | ✓ | 120 | 37.g | odd | 12 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{11}^{\mathrm{new}}(37, [\chi])\).