Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [100,7,Mod(11,100)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(100, base_ring=CyclotomicField(10))
chi = DirichletCharacter(H, H._module([5, 8]))
N = Newforms(chi, 7, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("100.11");
S:= CuspForms(chi, 7);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 100 = 2^{2} \cdot 5^{2} \) |
Weight: | \( k \) | \(=\) | \( 7 \) |
Character orbit: | \([\chi]\) | \(=\) | 100.j (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: | \(23.0054083620\) |
Analytic rank: | \(0\) |
Dimension: | \(352\) |
Relative dimension: | \(88\) over \(\Q(\zeta_{10})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{10}]$ |
$q$-expansion
The algebraic \(q\)-expansion of this newform has not been computed, 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
11.1 | −7.99909 | − | 0.120477i | 46.4131 | + | 15.0805i | 63.9710 | + | 1.92742i | −46.8990 | + | 115.868i | −369.446 | − | 126.222i | − | 404.030i | −511.478 | − | 23.1246i | 1336.98 | + | 971.375i | 389.109 | − | 921.192i | |
11.2 | −7.99000 | + | 0.399973i | 16.1811 | + | 5.25755i | 63.6800 | − | 6.39156i | 102.065 | + | 72.1645i | −131.390 | − | 35.5358i | − | 250.062i | −506.247 | + | 76.5389i | −355.588 | − | 258.350i | −844.363 | − | 535.771i | |
11.3 | −7.97744 | − | 0.600412i | 38.6093 | + | 12.5449i | 63.2790 | + | 9.57950i | 67.2413 | − | 105.374i | −300.471 | − | 123.258i | 253.746i | −499.053 | − | 114.413i | 743.527 | + | 540.204i | −599.681 | + | 800.239i | ||
11.4 | −7.95545 | − | 0.843087i | −26.0644 | − | 8.46884i | 62.5784 | + | 13.4143i | 41.9765 | + | 117.741i | 200.214 | + | 89.3480i | 407.454i | −486.530 | − | 159.476i | 17.8594 | + | 12.9756i | −234.676 | − | 972.074i | ||
11.5 | −7.94483 | − | 0.937884i | −27.5098 | − | 8.93849i | 62.2407 | + | 14.9027i | −119.369 | − | 37.0937i | 210.178 | + | 96.8158i | 272.022i | −480.515 | − | 176.774i | 87.1208 | + | 63.2970i | 913.581 | + | 406.658i | ||
11.6 | −7.88737 | + | 1.33770i | −5.70970 | − | 1.85519i | 60.4211 | − | 21.1019i | −28.4725 | − | 121.714i | 47.5162 | + | 6.99472i | − | 641.481i | −448.335 | + | 247.264i | −560.614 | − | 407.310i | 387.390 | + | 921.916i | |
11.7 | −7.85582 | + | 1.51197i | −42.8387 | − | 13.9191i | 59.4279 | − | 23.7555i | −61.7464 | + | 108.685i | 357.578 | + | 44.5754i | − | 147.470i | −430.937 | + | 276.473i | 1051.64 | + | 764.058i | 320.741 | − | 947.167i | |
11.8 | −7.85233 | − | 1.53002i | −42.7655 | − | 13.8953i | 59.3181 | + | 24.0284i | 118.669 | − | 39.2772i | 314.548 | + | 174.543i | − | 604.413i | −429.021 | − | 279.437i | 1046.03 | + | 759.987i | −991.922 | + | 126.852i | |
11.9 | −7.77128 | + | 1.89928i | −3.71928 | − | 1.20847i | 56.7855 | − | 29.5196i | 41.5490 | − | 117.893i | 31.1987 | + | 2.32738i | 393.890i | −385.230 | + | 337.257i | −577.401 | − | 419.506i | −98.9778 | + | 995.090i | ||
11.10 | −7.63717 | − | 2.38194i | 29.2274 | + | 9.49655i | 52.6528 | + | 36.3825i | −124.997 | + | 0.875078i | −200.594 | − | 142.144i | 560.883i | −315.457 | − | 403.275i | 174.281 | + | 126.623i | 956.707 | + | 291.052i | ||
11.11 | −7.62116 | + | 2.43269i | 7.40147 | + | 2.40488i | 52.1641 | − | 37.0798i | −120.466 | + | 33.3609i | −62.2581 | − | 0.322533i | − | 75.1439i | −307.347 | + | 409.490i | −540.775 | − | 392.896i | 836.933 | − | 547.305i | |
11.12 | −7.46526 | − | 2.87575i | 3.13093 | + | 1.01730i | 47.4601 | + | 42.9365i | 124.893 | − | 5.17667i | −20.4477 | − | 16.5982i | 36.1548i | −230.827 | − | 457.015i | −581.006 | − | 422.125i | −947.243 | − | 320.516i | ||
11.13 | −6.97959 | − | 3.90964i | 22.7842 | + | 7.40305i | 33.4294 | + | 54.5754i | −92.5214 | − | 84.0523i | −130.082 | − | 140.748i | − | 380.818i | −19.9537 | − | 511.611i | −125.457 | − | 91.1495i | 317.147 | + | 948.376i | |
11.14 | −6.94115 | + | 3.97749i | 18.8992 | + | 6.14073i | 32.3592 | − | 55.2167i | 18.1114 | + | 123.681i | −155.607 | + | 32.5477i | 535.870i | −4.98613 | + | 511.976i | −270.302 | − | 196.386i | −617.653 | − | 786.451i | ||
11.15 | −6.87030 | − | 4.09865i | −27.5146 | − | 8.94005i | 30.4022 | + | 56.3179i | 3.10817 | − | 124.961i | 152.392 | + | 174.194i | 154.008i | 21.9554 | − | 511.529i | 87.3574 | + | 63.4689i | −533.527 | + | 845.783i | ||
11.16 | −6.85958 | + | 4.11658i | −30.8650 | − | 10.0286i | 30.1076 | − | 56.4759i | 124.132 | − | 14.7020i | 253.004 | − | 58.2657i | 190.767i | 25.9620 | + | 511.341i | 262.298 | + | 190.571i | −790.974 | + | 611.850i | ||
11.17 | −6.81886 | − | 4.18367i | −6.26689 | − | 2.03624i | 28.9938 | + | 57.0558i | −50.4045 | + | 114.387i | 34.2141 | + | 40.1034i | − | 242.667i | 40.9979 | − | 510.356i | −554.646 | − | 402.974i | 822.259 | − | 569.114i | |
11.18 | −6.65794 | + | 4.43529i | 41.0804 | + | 13.3478i | 24.6564 | − | 59.0598i | −80.0267 | − | 96.0246i | −332.713 | + | 93.3344i | − | 38.3621i | 97.7865 | + | 502.575i | 919.662 | + | 668.174i | 958.710 | + | 284.385i | |
11.19 | −6.27563 | + | 4.96150i | −41.0804 | − | 13.3478i | 14.7670 | − | 62.2731i | −80.0267 | − | 96.0246i | 324.031 | − | 120.054i | 38.3621i | 216.295 | + | 464.069i | 919.662 | + | 668.174i | 978.644 | + | 205.563i | ||
11.20 | −6.03482 | + | 5.25175i | 30.8650 | + | 10.0286i | 8.83816 | − | 63.3868i | 124.132 | − | 14.7020i | −238.932 | + | 101.574i | − | 190.767i | 279.555 | + | 428.944i | 262.298 | + | 190.571i | −671.905 | + | 740.637i | |
See next 80 embeddings (of 352 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
4.b | odd | 2 | 1 | inner |
25.d | even | 5 | 1 | inner |
100.j | odd | 10 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 100.7.j.a | ✓ | 352 |
4.b | odd | 2 | 1 | inner | 100.7.j.a | ✓ | 352 |
25.d | even | 5 | 1 | inner | 100.7.j.a | ✓ | 352 |
100.j | odd | 10 | 1 | inner | 100.7.j.a | ✓ | 352 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
100.7.j.a | ✓ | 352 | 1.a | even | 1 | 1 | trivial |
100.7.j.a | ✓ | 352 | 4.b | odd | 2 | 1 | inner |
100.7.j.a | ✓ | 352 | 25.d | even | 5 | 1 | inner |
100.7.j.a | ✓ | 352 | 100.j | odd | 10 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{7}^{\mathrm{new}}(100, [\chi])\).