Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [33,7,Mod(7,33)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(33, base_ring=CyclotomicField(10))
chi = DirichletCharacter(H, H._module([0, 7]))
N = Newforms(chi, 7, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("33.7");
S:= CuspForms(chi, 7);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 33 = 3 \cdot 11 \) |
Weight: | \( k \) | \(=\) | \( 7 \) |
Character orbit: | \([\chi]\) | \(=\) | 33.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: | \(7.59178475946\) |
Analytic rank: | \(0\) |
Dimension: | \(48\) |
Relative dimension: | \(12\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
7.1 | −8.29374 | + | 11.4154i | 4.81710 | − | 14.8255i | −41.7471 | − | 128.484i | −55.3317 | + | 40.2008i | 129.287 | + | 177.948i | 511.454 | − | 166.181i | 954.081 | + | 310.000i | −196.591 | − | 142.832i | − | 965.045i | |
7.2 | −6.91015 | + | 9.51101i | −4.81710 | + | 14.8255i | −22.9320 | − | 70.5775i | 174.946 | − | 127.106i | −107.719 | − | 148.262i | 472.320 | − | 153.466i | 114.152 | + | 37.0902i | −196.591 | − | 142.832i | 2542.24i | ||
7.3 | −6.32244 | + | 8.70209i | −4.81710 | + | 14.8255i | −15.9760 | − | 49.1691i | −92.2594 | + | 67.0304i | −98.5570 | − | 135.652i | −121.251 | + | 39.3968i | −125.833 | − | 40.8857i | −196.591 | − | 142.832i | − | 1226.64i | |
7.4 | −5.06354 | + | 6.96937i | 4.81710 | − | 14.8255i | −3.15555 | − | 9.71180i | −8.79332 | + | 6.38872i | 78.9328 | + | 108.642i | −242.092 | + | 78.6605i | −440.688 | − | 143.188i | −196.591 | − | 142.832i | − | 93.6335i | |
7.5 | −1.16939 | + | 1.60953i | −4.81710 | + | 14.8255i | 18.5540 | + | 57.1033i | −1.49745 | + | 1.08796i | −18.2291 | − | 25.0902i | −25.7895 | + | 8.37953i | −234.702 | − | 76.2594i | −196.591 | − | 142.832i | − | 3.68244i | |
7.6 | 1.61569 | − | 2.22380i | 4.81710 | − | 14.8255i | 17.4422 | + | 53.6817i | −125.017 | + | 90.8304i | −25.1861 | − | 34.6656i | −357.347 | + | 116.109i | 314.870 | + | 102.307i | −196.591 | − | 142.832i | 424.767i | ||
7.7 | 2.37250 | − | 3.26547i | 4.81710 | − | 14.8255i | 14.7426 | + | 45.3730i | 26.5586 | − | 19.2960i | −36.9836 | − | 50.9036i | 457.293 | − | 148.583i | 428.823 | + | 139.333i | −196.591 | − | 142.832i | − | 132.506i | |
7.8 | 4.99839 | − | 6.87969i | −4.81710 | + | 14.8255i | −2.56917 | − | 7.90708i | −1.33123 | + | 0.967196i | 77.9171 | + | 107.244i | 525.675 | − | 170.802i | 450.364 | + | 146.332i | −196.591 | − | 142.832i | 13.9929i | ||
7.9 | 6.02470 | − | 8.29229i | −4.81710 | + | 14.8255i | −12.6880 | − | 39.0496i | −154.787 | + | 112.460i | 93.9158 | + | 129.264i | −515.310 | + | 167.434i | 223.631 | + | 72.6622i | −196.591 | − | 142.832i | 1961.08i | ||
7.10 | 6.26570 | − | 8.62400i | 4.81710 | − | 14.8255i | −15.3373 | − | 47.2032i | 161.919 | − | 117.641i | −97.6727 | − | 134.435i | −310.129 | + | 100.767i | 145.660 | + | 47.3278i | −196.591 | − | 142.832i | − | 2133.50i | |
7.11 | 8.69356 | − | 11.9657i | 4.81710 | − | 14.8255i | −47.8219 | − | 147.181i | −118.124 | + | 85.8219i | −135.519 | − | 186.526i | 185.111 | − | 60.1462i | −1276.60 | − | 414.794i | −196.591 | − | 142.832i | 2159.53i | ||
7.12 | 8.96906 | − | 12.3449i | −4.81710 | + | 14.8255i | −52.1743 | − | 160.576i | 137.717 | − | 100.057i | 139.814 | + | 192.437i | −91.3553 | + | 29.6831i | −1521.46 | − | 494.352i | −196.591 | − | 142.832i | − | 2597.52i | |
13.1 | −14.5443 | − | 4.72574i | −12.6113 | + | 9.16267i | 137.428 | + | 99.8469i | −61.8586 | − | 190.381i | 226.723 | − | 73.6669i | 168.802 | − | 232.336i | −951.651 | − | 1309.84i | 75.0911 | − | 231.107i | 3061.29i | ||
13.2 | −12.0509 | − | 3.91558i | 12.6113 | − | 9.16267i | 78.1159 | + | 56.7545i | −13.4634 | − | 41.4361i | −187.855 | + | 61.0379i | −335.737 | + | 462.103i | −242.477 | − | 333.741i | 75.0911 | − | 231.107i | 552.060i | ||
13.3 | −9.54864 | − | 3.10254i | −12.6113 | + | 9.16267i | 29.7736 | + | 21.6318i | 33.3013 | + | 102.491i | 148.849 | − | 48.3638i | −90.4877 | + | 124.546i | 160.505 | + | 220.916i | 75.0911 | − | 231.107i | − | 1081.97i | |
13.4 | −9.48025 | − | 3.08032i | 12.6113 | − | 9.16267i | 28.6097 | + | 20.7861i | −12.6698 | − | 38.9936i | −147.782 | + | 48.0174i | 304.303 | − | 418.837i | 167.785 | + | 230.936i | 75.0911 | − | 231.107i | 408.696i | ||
13.5 | −5.17091 | − | 1.68013i | −12.6113 | + | 9.16267i | −27.8616 | − | 20.2427i | −25.6501 | − | 78.9429i | 80.6065 | − | 26.1906i | −29.3745 | + | 40.4305i | 314.591 | + | 432.997i | 75.0911 | − | 231.107i | 451.302i | ||
13.6 | −2.69988 | − | 0.877245i | 12.6113 | − | 9.16267i | −45.2573 | − | 32.8813i | 71.7465 | + | 220.813i | −42.0870 | + | 13.6749i | 166.082 | − | 228.592i | 200.136 | + | 275.463i | 75.0911 | − | 231.107i | − | 659.108i | |
13.7 | −0.674572 | − | 0.219182i | 12.6113 | − | 9.16267i | −51.3701 | − | 37.3225i | −8.69665 | − | 26.7655i | −10.5155 | + | 3.41670i | −301.986 | + | 415.648i | 53.1545 | + | 73.1609i | 75.0911 | − | 231.107i | 19.9614i | ||
13.8 | 4.51299 | + | 1.46636i | −12.6113 | + | 9.16267i | −33.5602 | − | 24.3829i | 6.35291 | + | 19.5523i | −70.3505 | + | 22.8583i | 355.989 | − | 489.977i | −294.210 | − | 404.946i | 75.0911 | − | 231.107i | 97.5547i | ||
See all 48 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
11.d | odd | 10 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 33.7.g.a | ✓ | 48 |
3.b | odd | 2 | 1 | 99.7.k.b | 48 | ||
11.d | odd | 10 | 1 | inner | 33.7.g.a | ✓ | 48 |
33.f | even | 10 | 1 | 99.7.k.b | 48 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
33.7.g.a | ✓ | 48 | 1.a | even | 1 | 1 | trivial |
33.7.g.a | ✓ | 48 | 11.d | odd | 10 | 1 | inner |
99.7.k.b | 48 | 3.b | odd | 2 | 1 | ||
99.7.k.b | 48 | 33.f | even | 10 | 1 |
Hecke kernels
This newform subspace is the entire newspace \(S_{7}^{\mathrm{new}}(33, [\chi])\).