Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [140,6,Mod(17,140)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(140, base_ring=CyclotomicField(12))
chi = DirichletCharacter(H, H._module([0, 3, 2]))
N = Newforms(chi, 6, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("140.17");
S:= CuspForms(chi, 6);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 140 = 2^{2} \cdot 5 \cdot 7 \) |
Weight: | \( k \) | \(=\) | \( 6 \) |
Character orbit: | \([\chi]\) | \(=\) | 140.u (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: | \(22.4537347738\) |
Analytic rank: | \(0\) |
Dimension: | \(80\) |
Relative dimension: | \(20\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
17.1 | 0 | −28.6620 | + | 7.67995i | 0 | −13.6014 | − | 54.2218i | 0 | 50.0114 | + | 119.607i | 0 | 552.082 | − | 318.745i | 0 | ||||||||||
17.2 | 0 | −24.6561 | + | 6.60658i | 0 | −19.7185 | + | 52.3085i | 0 | 64.2899 | − | 112.578i | 0 | 353.832 | − | 204.285i | 0 | ||||||||||
17.3 | 0 | −22.2853 | + | 5.97133i | 0 | 53.5816 | + | 15.9377i | 0 | −117.100 | − | 55.6299i | 0 | 250.534 | − | 144.646i | 0 | ||||||||||
17.4 | 0 | −20.9799 | + | 5.62155i | 0 | 51.4012 | + | 21.9754i | 0 | 57.9611 | + | 115.963i | 0 | 198.110 | − | 114.379i | 0 | ||||||||||
17.5 | 0 | −18.3680 | + | 4.92170i | 0 | −39.4305 | − | 39.6262i | 0 | −96.7282 | − | 86.3172i | 0 | 102.718 | − | 59.3042i | 0 | ||||||||||
17.6 | 0 | −12.9666 | + | 3.47439i | 0 | −44.5380 | + | 33.7842i | 0 | −38.3124 | + | 123.851i | 0 | −54.3827 | + | 31.3979i | 0 | ||||||||||
17.7 | 0 | −10.6528 | + | 2.85441i | 0 | 34.5582 | − | 43.9401i | 0 | 103.391 | − | 78.2127i | 0 | −105.110 | + | 60.6851i | 0 | ||||||||||
17.8 | 0 | −6.20483 | + | 1.66258i | 0 | −55.5692 | − | 6.08830i | 0 | 125.167 | − | 33.7685i | 0 | −174.708 | + | 100.868i | 0 | ||||||||||
17.9 | 0 | −4.43646 | + | 1.18874i | 0 | 28.2223 | − | 48.2546i | 0 | −123.898 | + | 38.1621i | 0 | −192.175 | + | 110.952i | 0 | ||||||||||
17.10 | 0 | −1.99232 | + | 0.533841i | 0 | 6.14036 | + | 55.5634i | 0 | −128.841 | + | 14.3832i | 0 | −206.760 | + | 119.373i | 0 | ||||||||||
17.11 | 0 | 2.31849 | − | 0.621237i | 0 | 48.7507 | + | 27.3563i | 0 | 106.437 | + | 74.0153i | 0 | −205.455 | + | 118.619i | 0 | ||||||||||
17.12 | 0 | 5.29788 | − | 1.41956i | 0 | 7.00534 | + | 55.4610i | 0 | 19.4867 | − | 128.169i | 0 | −184.392 | + | 106.459i | 0 | ||||||||||
17.13 | 0 | 10.1216 | − | 2.71208i | 0 | −37.9182 | − | 41.0757i | 0 | 41.6858 | + | 122.757i | 0 | −115.352 | + | 66.5987i | 0 | ||||||||||
17.14 | 0 | 10.7276 | − | 2.87444i | 0 | 15.7664 | − | 53.6323i | 0 | −49.9716 | + | 119.624i | 0 | −103.626 | + | 59.8284i | 0 | ||||||||||
17.15 | 0 | 11.3735 | − | 3.04752i | 0 | −52.9864 | − | 17.8170i | 0 | −77.0457 | − | 104.264i | 0 | −90.3752 | + | 52.1781i | 0 | ||||||||||
17.16 | 0 | 15.9912 | − | 4.28483i | 0 | 55.2109 | − | 8.76112i | 0 | −43.0553 | − | 122.283i | 0 | 26.9144 | − | 15.5391i | 0 | ||||||||||
17.17 | 0 | 20.8037 | − | 5.57433i | 0 | −24.0852 | + | 50.4470i | 0 | 124.416 | + | 36.4360i | 0 | 191.276 | − | 110.434i | 0 | ||||||||||
17.18 | 0 | 23.8722 | − | 6.39654i | 0 | −47.9860 | + | 28.6765i | 0 | −128.825 | + | 14.5325i | 0 | 318.523 | − | 183.899i | 0 | ||||||||||
17.19 | 0 | 25.2191 | − | 6.75744i | 0 | 52.8316 | + | 18.2707i | 0 | −69.8174 | + | 109.236i | 0 | 379.897 | − | 219.334i | 0 | ||||||||||
17.20 | 0 | 25.4790 | − | 6.82708i | 0 | −1.13527 | − | 55.8902i | 0 | 107.244 | − | 72.8407i | 0 | 392.127 | − | 226.395i | 0 | ||||||||||
See all 80 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.c | odd | 4 | 1 | inner |
7.d | odd | 6 | 1 | inner |
35.k | even | 12 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 140.6.u.a | ✓ | 80 |
5.c | odd | 4 | 1 | inner | 140.6.u.a | ✓ | 80 |
7.d | odd | 6 | 1 | inner | 140.6.u.a | ✓ | 80 |
35.k | even | 12 | 1 | inner | 140.6.u.a | ✓ | 80 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
140.6.u.a | ✓ | 80 | 1.a | even | 1 | 1 | trivial |
140.6.u.a | ✓ | 80 | 5.c | odd | 4 | 1 | inner |
140.6.u.a | ✓ | 80 | 7.d | odd | 6 | 1 | inner |
140.6.u.a | ✓ | 80 | 35.k | even | 12 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{6}^{\mathrm{new}}(140, [\chi])\).