Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [71,11,Mod(14,71)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(71, base_ring=CyclotomicField(10))
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("71.14");
S:= CuspForms(chi, 11);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 71 \) |
Weight: | \( k \) | \(=\) | \( 11 \) |
Character orbit: | \([\chi]\) | \(=\) | 71.e (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: | \(45.1103649398\) |
Analytic rank: | \(0\) |
Dimension: | \(236\) |
Relative dimension: | \(59\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
14.1 | −19.4061 | + | 59.7258i | −57.1788 | + | 175.978i | −2362.14 | − | 1716.19i | 4315.55 | − | 3135.43i | −9400.82 | − | 6830.09i | −28113.6 | − | 9134.68i | 96315.7 | − | 69977.4i | 20072.7 | + | 14583.7i | 103518. | + | 318596.i |
14.2 | −19.1843 | + | 59.0433i | 43.4464 | − | 133.714i | −2289.64 | − | 1663.52i | −2061.92 | + | 1498.07i | 7061.45 | + | 5130.44i | 8882.57 | + | 2886.12i | 90714.1 | − | 65907.6i | 31779.7 | + | 23089.3i | −48894.6 | − | 150482.i |
14.3 | −17.8742 | + | 55.0110i | 128.622 | − | 395.859i | −1878.29 | − | 1364.66i | 1093.06 | − | 794.153i | 19477.6 | + | 14151.3i | −23046.9 | − | 7488.40i | 60726.0 | − | 44120.0i | −92389.2 | − | 67124.7i | 24149.7 | + | 74325.1i |
14.4 | −17.2112 | + | 52.9705i | −114.392 | + | 352.063i | −1681.22 | − | 1221.48i | 1506.05 | − | 1094.21i | −16680.1 | − | 12118.8i | 27121.9 | + | 8812.45i | 47497.3 | − | 34508.8i | −63090.9 | − | 45838.2i | 32040.1 | + | 98609.2i |
14.5 | −16.9675 | + | 52.2207i | −115.583 | + | 355.729i | −1610.67 | − | 1170.22i | −1923.64 | + | 1397.61i | −16615.2 | − | 12071.7i | −10586.9 | − | 3439.88i | 42950.9 | − | 31205.6i | −65412.1 | − | 47524.7i | −40344.5 | − | 124168.i |
14.6 | −16.3176 | + | 50.2204i | −22.1552 | + | 68.1867i | −1427.39 | − | 1037.06i | 1741.82 | − | 1265.51i | −3062.85 | − | 2225.29i | 15542.3 | + | 5049.99i | 31628.0 | − | 22979.1i | 43613.1 | + | 31686.7i | 35132.0 | + | 108125.i |
14.7 | −16.2580 | + | 50.0371i | 91.1363 | − | 280.489i | −1410.95 | − | 1025.12i | 3491.28 | − | 2536.56i | 12553.1 | + | 9120.39i | 13870.2 | + | 4506.69i | 30647.5 | − | 22266.7i | −22596.4 | − | 16417.3i | 70160.8 | + | 215933.i |
14.8 | −15.9892 | + | 49.2096i | −30.5114 | + | 93.9043i | −1337.50 | − | 971.750i | −2860.83 | + | 2078.51i | −4133.14 | − | 3002.90i | −9806.61 | − | 3186.36i | 26340.1 | − | 19137.2i | 39884.6 | + | 28977.8i | −56540.5 | − | 174014.i |
14.9 | −14.5101 | + | 44.6575i | 89.1609 | − | 274.409i | −955.316 | − | 694.078i | −1858.54 | + | 1350.31i | 10960.7 | + | 7963.40i | −26393.8 | − | 8575.85i | 5957.87 | − | 4328.65i | −19578.9 | − | 14224.9i | −33333.9 | − | 102591.i |
14.10 | −14.3907 | + | 44.2899i | 129.754 | − | 399.343i | −926.074 | − | 672.832i | −2983.26 | + | 2167.47i | 15819.6 | + | 11493.6i | 16429.5 | + | 5338.25i | 4547.03 | − | 3303.61i | −94866.7 | − | 68924.7i | −53065.8 | − | 163320.i |
14.11 | −14.2576 | + | 43.8803i | 45.5545 | − | 140.202i | −893.767 | − | 649.360i | 2253.52 | − | 1637.28i | 5502.62 | + | 3997.89i | −2008.05 | − | 652.456i | 3014.41 | − | 2190.10i | 30190.2 | + | 21934.5i | 39714.5 | + | 122229.i |
14.12 | −12.6064 | + | 38.7984i | −20.2167 | + | 62.2205i | −517.962 | − | 376.321i | 2383.11 | − | 1731.43i | −2159.20 | − | 1568.75i | −15990.5 | − | 5195.62i | −12665.7 | + | 9202.18i | 44309.0 | + | 32192.3i | 37134.3 | + | 114288.i |
14.13 | −11.9937 | + | 36.9127i | −45.4052 | + | 139.743i | −390.269 | − | 283.547i | −4400.17 | + | 3196.91i | −4613.72 | − | 3352.06i | 21654.4 | + | 7035.96i | −17006.2 | + | 12355.7i | 30305.2 | + | 22018.0i | −65232.6 | − | 200765.i |
14.14 | −10.5179 | + | 32.3708i | −120.793 | + | 371.764i | −108.812 | − | 79.0562i | 5009.33 | − | 3639.49i | −10763.8 | − | 7820.36i | −2792.72 | − | 907.408i | −24493.6 | + | 17795.6i | −75845.5 | − | 55105.0i | 65125.6 | + | 200436.i |
14.15 | −10.4826 | + | 32.2621i | −120.705 | + | 371.492i | −102.526 | − | 74.4892i | 377.768 | − | 274.465i | −10719.8 | − | 7788.41i | −11301.8 | − | 3672.16i | −24624.5 | + | 17890.8i | −75665.2 | − | 54974.0i | 4894.82 | + | 15064.7i |
14.16 | −10.1921 | + | 31.3682i | 67.6837 | − | 208.309i | −51.6491 | − | 37.5253i | −4366.28 | + | 3172.29i | 5844.43 | + | 4246.23i | −14591.8 | − | 4741.18i | −25620.2 | + | 18614.2i | 8960.12 | + | 6509.91i | −55007.2 | − | 169295.i |
14.17 | −10.0133 | + | 30.8177i | −75.4503 | + | 232.212i | −21.0331 | − | 15.2814i | 733.505 | − | 532.923i | −6400.75 | − | 4650.42i | 3903.64 | + | 1268.37i | −26162.7 | + | 19008.3i | −458.144 | − | 332.861i | 9078.67 | + | 27941.3i |
14.18 | −8.92442 | + | 27.4665i | 48.0631 | − | 147.923i | 153.668 | + | 111.647i | −920.054 | + | 668.459i | 3633.99 | + | 2640.25i | 26817.8 | + | 8713.62i | −28363.1 | + | 20607.0i | 28200.5 | + | 20488.9i | −10149.3 | − | 31236.3i |
14.19 | −8.56871 | + | 26.3718i | 54.5128 | − | 167.773i | 206.386 | + | 149.948i | −500.546 | + | 363.668i | 3957.37 | + | 2875.20i | −2395.92 | − | 778.482i | −28694.4 | + | 20847.7i | 22595.5 | + | 16416.6i | −5301.54 | − | 16316.5i |
14.20 | −7.96819 | + | 24.5236i | 139.395 | − | 429.014i | 290.519 | + | 211.075i | 2978.78 | − | 2164.21i | 9410.24 | + | 6836.94i | 15236.1 | + | 4950.52i | −28852.9 | + | 20962.9i | −116851. | − | 84896.9i | 29338.7 | + | 90295.3i |
See next 80 embeddings (of 236 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
71.e | odd | 10 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 71.11.e.a | ✓ | 236 |
71.e | odd | 10 | 1 | inner | 71.11.e.a | ✓ | 236 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
71.11.e.a | ✓ | 236 | 1.a | even | 1 | 1 | trivial |
71.11.e.a | ✓ | 236 | 71.e | odd | 10 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{11}^{\mathrm{new}}(71, [\chi])\).