Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [115,5,Mod(14,115)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(115, base_ring=CyclotomicField(22))
chi = DirichletCharacter(H, H._module([11, 21]))
N = Newforms(chi, 5, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("115.14");
S:= CuspForms(chi, 5);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 115 = 5 \cdot 23 \) |
Weight: | \( k \) | \(=\) | \( 5 \) |
Character orbit: | \([\chi]\) | \(=\) | 115.i (of order \(22\), degree \(10\), 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: | \(11.8875457546\) |
Analytic rank: | \(0\) |
Dimension: | \(460\) |
Relative dimension: | \(46\) over \(\Q(\zeta_{22})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{22}]$ |
$q$-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 | −2.18300 | − | 7.43463i | −2.64484 | + | 2.29177i | −37.0481 | + | 23.8094i | −13.3410 | − | 21.1428i | 22.8121 | + | 14.6605i | −5.36934 | + | 11.7572i | 164.196 | + | 142.276i | −9.78452 | + | 68.0528i | −128.066 | + | 145.340i |
14.2 | −2.10144 | − | 7.15685i | 10.8466 | − | 9.39863i | −33.3445 | + | 21.4292i | 23.7360 | − | 7.84872i | −90.0581 | − | 57.8768i | 32.6308 | − | 71.4516i | 133.243 | + | 115.456i | 17.7869 | − | 123.711i | −106.052 | − | 153.381i |
14.3 | −2.01699 | − | 6.86925i | −6.92280 | + | 5.99864i | −29.6583 | + | 19.0602i | 3.87662 | + | 24.6976i | 55.1695 | + | 35.4553i | 37.5707 | − | 82.2683i | 104.181 | + | 90.2729i | 0.413989 | − | 2.87936i | 161.835 | − | 76.4444i |
14.4 | −1.98199 | − | 6.75004i | 5.91077 | − | 5.12171i | −28.1747 | + | 18.1068i | −0.890702 | + | 24.9841i | −46.2868 | − | 29.7467i | −18.3089 | + | 40.0910i | 92.9960 | + | 80.5815i | −2.82222 | + | 19.6290i | 170.409 | − | 43.5060i |
14.5 | −1.80372 | − | 6.14291i | −12.3789 | + | 10.7264i | −21.0219 | + | 13.5100i | −20.7399 | + | 13.9592i | 88.2193 | + | 56.6951i | −35.9524 | + | 78.7248i | 43.4924 | + | 37.6864i | 26.6544 | − | 185.386i | 123.159 | + | 102.225i |
14.6 | −1.77123 | − | 6.03227i | 11.0627 | − | 9.58586i | −19.7910 | + | 12.7189i | −22.7723 | − | 10.3161i | −77.4191 | − | 49.7542i | −22.6376 | + | 49.5694i | 35.7565 | + | 30.9832i | 18.9665 | − | 131.915i | −21.8945 | + | 155.641i |
14.7 | −1.75464 | − | 5.97575i | −7.06070 | + | 6.11814i | −19.1708 | + | 12.3203i | 24.2582 | + | 6.04485i | 48.9494 | + | 31.4579i | −12.9566 | + | 28.3710i | 31.9516 | + | 27.6862i | 0.894466 | − | 6.22115i | −6.44183 | − | 155.567i |
14.8 | −1.72741 | − | 5.88302i | −0.556901 | + | 0.482558i | −18.1659 | + | 11.6745i | 22.6244 | − | 10.6365i | 3.80090 | + | 2.44269i | −11.9218 | + | 26.1051i | 25.9210 | + | 22.4607i | −11.4502 | + | 79.6381i | −101.657 | − | 114.726i |
14.9 | −1.60185 | − | 5.45541i | 6.57117 | − | 5.69395i | −13.7355 | + | 8.82725i | −24.7386 | + | 3.60566i | −41.5888 | − | 26.7275i | 31.2269 | − | 68.3774i | 1.40679 | + | 1.21899i | −0.768314 | + | 5.34374i | 59.2979 | + | 129.183i |
14.10 | −1.49289 | − | 5.08433i | −10.7675 | + | 9.33009i | −10.1616 | + | 6.53048i | −3.03564 | − | 24.8150i | 63.5120 | + | 40.8167i | 25.1721 | − | 55.1192i | −15.7018 | − | 13.6057i | 17.3609 | − | 120.748i | −121.636 | + | 52.4804i |
14.11 | −1.34542 | − | 4.58206i | 4.34914 | − | 3.76855i | −5.72511 | + | 3.67931i | 4.19085 | − | 24.6462i | −23.1191 | − | 14.8578i | 7.38910 | − | 16.1799i | −33.1839 | − | 28.7540i | −6.81447 | + | 47.3957i | −118.569 | + | 13.9567i |
14.12 | −1.33057 | − | 4.53150i | −3.81868 | + | 3.30890i | −5.30401 | + | 3.40868i | −24.7617 | + | 3.44348i | 20.0753 | + | 12.9016i | 3.15920 | − | 6.91768i | −34.6044 | − | 29.9848i | −7.89404 | + | 54.9042i | 48.5512 | + | 107.626i |
14.13 | −1.13341 | − | 3.86005i | 2.81764 | − | 2.44150i | −0.155323 | + | 0.0998199i | 1.67039 | + | 24.9441i | −12.6179 | − | 8.10901i | −7.78355 | + | 17.0436i | −48.0849 | − | 41.6658i | −9.54933 | + | 66.4170i | 94.3924 | − | 34.7198i |
14.14 | −1.04916 | − | 3.57310i | 12.0617 | − | 10.4515i | 1.79375 | − | 1.15277i | 24.8811 | − | 2.43500i | −49.9988 | − | 32.1323i | −30.9341 | + | 67.7361i | −51.0308 | − | 44.2185i | 24.7226 | − | 171.949i | −34.8047 | − | 86.3480i |
14.15 | −0.944999 | − | 3.21837i | 6.93728 | − | 6.01119i | 3.99518 | − | 2.56754i | 17.7521 | + | 17.6030i | −25.9019 | − | 16.6462i | 19.4786 | − | 42.6523i | −52.5982 | − | 45.5766i | 0.463978 | − | 3.22704i | 39.8771 | − | 73.7675i |
14.16 | −0.742368 | − | 2.52827i | −9.67129 | + | 8.38022i | 7.61900 | − | 4.89643i | 19.4722 | + | 15.6790i | 28.3671 | + | 18.2305i | 8.49240 | − | 18.5958i | −49.8982 | − | 43.2370i | 11.7782 | − | 81.9194i | 25.1853 | − | 60.8708i |
14.17 | −0.674293 | − | 2.29643i | 0.167586 | − | 0.145214i | 8.64114 | − | 5.55332i | −14.8202 | − | 20.1336i | −0.446476 | − | 0.286933i | −39.0504 | + | 85.5085i | −47.5202 | − | 41.1765i | −11.5205 | + | 80.1269i | −36.2423 | + | 47.6095i |
14.18 | −0.639671 | − | 2.17852i | −10.2600 | + | 8.89037i | 9.12329 | − | 5.86318i | 13.0251 | − | 21.3388i | 25.9309 | + | 16.6648i | −26.3066 | + | 57.6035i | −46.0637 | − | 39.9144i | 14.7021 | − | 102.255i | −54.8189 | − | 14.7256i |
14.19 | −0.617270 | − | 2.10223i | −5.53313 | + | 4.79448i | 9.42171 | − | 6.05496i | −12.9412 | + | 21.3898i | 13.4945 | + | 8.67241i | −1.32728 | + | 2.90635i | −45.0380 | − | 39.0256i | −3.89907 | + | 27.1186i | 52.9546 | + | 14.0021i |
14.20 | −0.488218 | − | 1.66272i | 9.79680 | − | 8.48898i | 10.9338 | − | 7.02672i | −7.35574 | − | 23.8934i | −18.8977 | − | 12.1448i | 13.0669 | − | 28.6125i | −37.9759 | − | 32.9063i | 12.3871 | − | 86.1541i | −36.1367 | + | 23.8957i |
See next 80 embeddings (of 460 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.b | even | 2 | 1 | inner |
23.d | odd | 22 | 1 | inner |
115.i | odd | 22 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 115.5.i.a | ✓ | 460 |
5.b | even | 2 | 1 | inner | 115.5.i.a | ✓ | 460 |
23.d | odd | 22 | 1 | inner | 115.5.i.a | ✓ | 460 |
115.i | odd | 22 | 1 | inner | 115.5.i.a | ✓ | 460 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
115.5.i.a | ✓ | 460 | 1.a | even | 1 | 1 | trivial |
115.5.i.a | ✓ | 460 | 5.b | even | 2 | 1 | inner |
115.5.i.a | ✓ | 460 | 23.d | odd | 22 | 1 | inner |
115.5.i.a | ✓ | 460 | 115.i | odd | 22 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{5}^{\mathrm{new}}(115, [\chi])\).