Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [25,6,Mod(6,25)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(25, base_ring=CyclotomicField(10))
chi = DirichletCharacter(H, H._module([4]))
N = Newforms(chi, 6, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("25.6");
S:= CuspForms(chi, 6);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 25 = 5^{2} \) |
Weight: | \( k \) | \(=\) | \( 6 \) |
Character orbit: | \([\chi]\) | \(=\) | 25.d (of order \(5\), 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: | \(4.00959549532\) |
Analytic rank: | \(0\) |
Dimension: | \(44\) |
Relative dimension: | \(11\) over \(\Q(\zeta_{5})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{5}]$ |
$q$-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 | −3.12228 | − | 9.60940i | 3.16943 | − | 2.30272i | −56.7033 | + | 41.1973i | −51.1989 | − | 22.4426i | −32.0236 | − | 23.2665i | 54.0512 | 311.350 | + | 226.209i | −70.3484 | + | 216.510i | −55.8019 | + | 562.063i | ||
6.2 | −2.46926 | − | 7.59959i | −14.2493 | + | 10.3527i | −25.7680 | + | 18.7216i | 27.5974 | + | 48.6147i | 113.862 | + | 82.7252i | 40.0850 | −0.963073 | − | 0.699714i | 20.7724 | − | 63.9307i | 301.307 | − | 329.771i | ||
6.3 | −1.94032 | − | 5.97168i | 9.69103 | − | 7.04095i | −6.00755 | + | 4.36474i | 46.5920 | − | 30.8899i | −60.8499 | − | 44.2101i | −78.1631 | −124.833 | − | 90.6962i | −30.7500 | + | 94.6386i | −274.868 | − | 218.296i | ||
6.4 | −1.01935 | − | 3.13724i | 20.3462 | − | 14.7824i | 17.0853 | − | 12.4132i | −31.9140 | + | 45.8966i | −67.1158 | − | 48.7625i | 70.1855 | −141.758 | − | 102.993i | 120.358 | − | 370.424i | 176.520 | + | 53.3371i | ||
6.5 | −0.579819 | − | 1.78450i | −11.3233 | + | 8.22686i | 23.0403 | − | 16.7398i | −55.7493 | + | 4.12531i | 21.2463 | + | 15.4363i | −222.130 | −91.8068 | − | 66.7016i | −14.5552 | + | 44.7962i | 39.6861 | + | 97.0926i | ||
6.6 | −0.447636 | − | 1.37768i | −17.2377 | + | 12.5239i | 24.1909 | − | 17.5757i | 14.3787 | − | 54.0209i | 24.9702 | + | 18.1419i | 250.563 | −72.5441 | − | 52.7064i | 65.1987 | − | 200.661i | −80.8600 | + | 4.37248i | ||
6.7 | 0.952916 | + | 2.93277i | 0.594983 | − | 0.432280i | 18.1954 | − | 13.2198i | 28.1715 | + | 48.2842i | 1.83475 | + | 1.33302i | 57.2936 | 135.942 | + | 98.7675i | −74.9240 | + | 230.592i | −114.762 | + | 128.631i | ||
6.8 | 1.31554 | + | 4.04881i | 13.2842 | − | 9.65154i | 11.2263 | − | 8.15638i | −5.21916 | − | 55.6575i | 56.5532 | + | 41.0883i | −22.2636 | 158.004 | + | 114.797i | 8.22668 | − | 25.3191i | 218.481 | − | 94.3511i | ||
6.9 | 2.36682 | + | 7.28432i | −19.7149 | + | 14.3237i | −21.5710 | + | 15.6723i | 54.0142 | − | 14.4039i | −151.000 | − | 109.708i | −209.197 | 33.0689 | + | 24.0259i | 108.418 | − | 333.675i | 232.764 | + | 359.365i | ||
6.10 | 2.71092 | + | 8.34335i | −5.61116 | + | 4.07675i | −36.3739 | + | 26.4272i | −55.5748 | + | 6.03628i | −49.2252 | − | 35.7642i | 102.277 | −91.9847 | − | 66.8308i | −60.2259 | + | 185.356i | −201.022 | − | 447.316i | ||
6.11 | 3.27755 | + | 10.0873i | 20.2415 | − | 14.7063i | −65.1220 | + | 47.3139i | 47.0312 | + | 30.2170i | 214.689 | + | 155.981i | −69.7231 | −416.125 | − | 302.333i | 118.352 | − | 364.249i | −150.659 | + | 573.454i | ||
11.1 | −8.62958 | + | 6.26976i | 1.83172 | − | 5.63746i | 25.2713 | − | 77.7769i | 54.8570 | + | 10.7567i | 19.5385 | + | 60.1334i | −120.405 | 164.084 | + | 504.997i | 168.165 | + | 122.179i | −540.835 | + | 251.114i | ||
11.2 | −6.12278 | + | 4.44846i | −7.99178 | + | 24.5962i | 7.81108 | − | 24.0400i | −12.4773 | + | 54.4914i | −60.4831 | − | 186.148i | 130.915 | −15.7226 | − | 48.3892i | −344.512 | − | 250.302i | −166.007 | − | 389.144i | ||
11.3 | −6.01899 | + | 4.37305i | 1.80419 | − | 5.55274i | 7.21609 | − | 22.2089i | −36.8592 | − | 42.0286i | 13.4230 | + | 41.3117i | 204.573 | −19.8827 | − | 61.1927i | 169.013 | + | 122.795i | 405.648 | + | 91.7822i | ||
11.4 | −4.49484 | + | 3.26569i | 6.79188 | − | 20.9033i | −0.349697 | + | 1.07626i | −34.6743 | + | 43.8485i | 37.7352 | + | 116.137i | −153.453 | −56.8829 | − | 175.068i | −194.225 | − | 141.113i | 12.6596 | − | 310.328i | ||
11.5 | −3.39495 | + | 2.46657i | −4.95437 | + | 15.2480i | −4.44687 | + | 13.6860i | 23.5016 | − | 50.7215i | −20.7904 | − | 63.9863i | −192.901 | −60.1569 | − | 185.144i | −11.3638 | − | 8.25627i | 45.3216 | + | 230.165i | ||
11.6 | −0.208693 | + | 0.151625i | 1.88200 | − | 5.79220i | −9.86798 | + | 30.3705i | 51.9690 | + | 20.5968i | 0.485479 | + | 1.49415i | 127.575 | −5.09638 | − | 15.6850i | 166.583 | + | 121.030i | −13.9686 | + | 3.58137i | ||
11.7 | 2.06882 | − | 1.50308i | −3.25658 | + | 10.0227i | −7.86780 | + | 24.2146i | −54.0584 | + | 14.2370i | 8.32772 | + | 25.6301i | −36.6142 | 45.4065 | + | 139.747i | 106.742 | + | 77.5524i | −90.4375 | + | 110.708i | ||
11.8 | 2.28450 | − | 1.65978i | 7.91379 | − | 24.3561i | −7.42450 | + | 22.8503i | −0.762635 | − | 55.8965i | −22.3469 | − | 68.7767i | −43.3673 | 48.8885 | + | 150.463i | −334.002 | − | 242.667i | −94.5184 | − | 126.430i | ||
11.9 | 5.56327 | − | 4.04195i | −7.98941 | + | 24.5889i | 4.72404 | − | 14.5391i | 52.9093 | + | 18.0446i | 54.9398 | + | 169.087i | −5.99482 | 35.5141 | + | 109.301i | −344.191 | − | 250.069i | 367.284 | − | 113.470i | ||
See all 44 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
25.d | even | 5 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 25.6.d.a | ✓ | 44 |
25.d | even | 5 | 1 | inner | 25.6.d.a | ✓ | 44 |
25.d | even | 5 | 1 | 625.6.a.d | 22 | ||
25.e | even | 10 | 1 | 625.6.a.c | 22 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
25.6.d.a | ✓ | 44 | 1.a | even | 1 | 1 | trivial |
25.6.d.a | ✓ | 44 | 25.d | even | 5 | 1 | inner |
625.6.a.c | 22 | 25.e | even | 10 | 1 | ||
625.6.a.d | 22 | 25.d | even | 5 | 1 |
Hecke kernels
This newform subspace is the entire newspace \(S_{6}^{\mathrm{new}}(25, [\chi])\).