Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [62,5,Mod(15,62)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(62, base_ring=CyclotomicField(10))
chi = DirichletCharacter(H, H._module([7]))
N = Newforms(chi, 5, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("62.15");
S:= CuspForms(chi, 5);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 62 = 2 \cdot 31 \) |
Weight: | \( k \) | \(=\) | \( 5 \) |
Character orbit: | \([\chi]\) | \(=\) | 62.f (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: | \(6.40893771120\) |
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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
15.1 | −2.28825 | + | 1.66251i | −9.67143 | + | 13.3116i | 2.47214 | − | 7.60845i | −19.2288 | − | 46.5390i | −27.0287 | + | 83.1858i | 6.99226 | + | 21.5200i | −58.6312 | − | 180.448i | 44.0001 | − | 31.9679i | |||
15.2 | −2.28825 | + | 1.66251i | −5.67014 | + | 7.80428i | 2.47214 | − | 7.60845i | 48.0160 | − | 27.2848i | 7.01456 | − | 21.5886i | 6.99226 | + | 21.5200i | −3.72590 | − | 11.4671i | −109.872 | + | 79.8270i | |||
15.3 | −2.28825 | + | 1.66251i | −3.23361 | + | 4.45068i | 2.47214 | − | 7.60845i | −21.6905 | − | 15.5601i | 22.3746 | − | 68.8620i | 6.99226 | + | 21.5200i | 15.6781 | + | 48.2521i | 49.6332 | − | 36.0606i | |||
15.4 | −2.28825 | + | 1.66251i | −0.384536 | + | 0.529268i | 2.47214 | − | 7.60845i | 0.771017 | − | 1.85039i | −7.59103 | + | 23.3628i | 6.99226 | + | 21.5200i | 24.8981 | + | 76.6285i | −1.76428 | + | 1.28182i | |||
15.5 | −2.28825 | + | 1.66251i | 4.81807 | − | 6.63151i | 2.47214 | − | 7.60845i | −34.4670 | 23.1846i | −15.0893 | + | 46.4400i | 6.99226 | + | 21.5200i | 4.26728 | + | 13.1333i | 78.8690 | − | 57.3017i | ||||
15.6 | −2.28825 | + | 1.66251i | 8.55147 | − | 11.7701i | 2.47214 | − | 7.60845i | 18.2490 | 41.1497i | 4.39838 | − | 13.5368i | 6.99226 | + | 21.5200i | −40.3769 | − | 124.267i | −41.7582 | + | 30.3391i | ||||
15.7 | 2.28825 | − | 1.66251i | −9.55339 | + | 13.1491i | 2.47214 | − | 7.60845i | −14.9657 | 45.9710i | 17.0534 | − | 52.4850i | −6.99226 | − | 21.5200i | −56.6016 | − | 174.202i | −34.2452 | + | 24.8806i | ||||
15.8 | 2.28825 | − | 1.66251i | −5.37791 | + | 7.40205i | 2.47214 | − | 7.60845i | 13.5475 | 25.8785i | −20.9669 | + | 64.5295i | −6.99226 | − | 21.5200i | −0.838136 | − | 2.57952i | 31.0001 | − | 22.5229i | ||||
15.9 | 2.28825 | − | 1.66251i | −2.58811 | + | 3.56223i | 2.47214 | − | 7.60845i | 17.9178 | 12.4540i | 18.2766 | − | 56.2496i | −6.99226 | − | 21.5200i | 19.0392 | + | 58.5967i | 41.0003 | − | 29.7885i | ||||
15.10 | 2.28825 | − | 1.66251i | −1.11265 | + | 1.53144i | 2.47214 | − | 7.60845i | −47.5642 | 5.35410i | −18.0916 | + | 55.6802i | −6.99226 | − | 21.5200i | 23.9231 | + | 73.6277i | −108.839 | + | 79.0759i | ||||
15.11 | 2.28825 | − | 1.66251i | 6.26076 | − | 8.61720i | 2.47214 | − | 7.60845i | 44.4534 | − | 30.1268i | −17.2165 | + | 52.9870i | −6.99226 | − | 21.5200i | −10.0286 | − | 30.8649i | 101.720 | − | 73.9042i | |||
15.12 | 2.28825 | − | 1.66251i | 6.78113 | − | 9.33343i | 2.47214 | − | 7.60845i | −14.7468 | − | 32.6309i | 11.5057 | − | 35.4110i | −6.99226 | − | 21.5200i | −16.0987 | − | 49.5468i | −33.7442 | + | 24.5166i | |||
23.1 | −0.874032 | + | 2.68999i | −15.7161 | + | 5.10647i | −6.47214 | − | 4.70228i | −39.6789 | − | 46.7394i | 50.4810 | + | 36.6766i | 18.3060 | − | 13.3001i | 155.389 | − | 112.897i | 34.6806 | − | 106.736i | |||
23.2 | −0.874032 | + | 2.68999i | −7.69734 | + | 2.50102i | −6.47214 | − | 4.70228i | 4.55763 | − | 22.8918i | −27.7167 | − | 20.1374i | 18.3060 | − | 13.3001i | −12.5364 | + | 9.10820i | −3.98352 | + | 12.2600i | |||
23.3 | −0.874032 | + | 2.68999i | −4.14951 | + | 1.34826i | −6.47214 | − | 4.70228i | 32.5411 | − | 12.3406i | 35.7419 | + | 25.9680i | 18.3060 | − | 13.3001i | −50.1297 | + | 36.4214i | −28.4419 | + | 87.5353i | |||
23.4 | −0.874032 | + | 2.68999i | 6.55254 | − | 2.12905i | −6.47214 | − | 4.70228i | −24.5818 | 19.4871i | −54.5451 | − | 39.6293i | 18.3060 | − | 13.3001i | −27.1275 | + | 19.7093i | 21.4853 | − | 66.1249i | ||||
23.5 | −0.874032 | + | 2.68999i | 12.7672 | − | 4.14833i | −6.47214 | − | 4.70228i | −18.2473 | 37.9696i | 75.3789 | + | 54.7660i | 18.3060 | − | 13.3001i | 80.2636 | − | 58.3149i | 15.9488 | − | 49.0852i | ||||
23.6 | −0.874032 | + | 2.68999i | 13.8333 | − | 4.49472i | −6.47214 | − | 4.70228i | 38.1105 | 41.1401i | −47.4449 | − | 34.4707i | 18.3060 | − | 13.3001i | 105.628 | − | 76.7433i | −33.3098 | + | 102.517i | ||||
23.7 | 0.874032 | − | 2.68999i | −14.7882 | + | 4.80499i | −6.47214 | − | 4.70228i | 10.2977 | 43.9800i | 26.8331 | + | 19.4954i | −18.3060 | + | 13.3001i | 130.073 | − | 94.5039i | 9.00053 | − | 27.7008i | ||||
23.8 | 0.874032 | − | 2.68999i | −5.14386 | + | 1.67134i | −6.47214 | − | 4.70228i | 11.2606 | 15.2977i | −48.1930 | − | 35.0143i | −18.3060 | + | 13.3001i | −41.8645 | + | 30.4163i | 9.84212 | − | 30.2909i | ||||
See all 48 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
31.f | odd | 10 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 62.5.f.a | ✓ | 48 |
31.f | odd | 10 | 1 | inner | 62.5.f.a | ✓ | 48 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
62.5.f.a | ✓ | 48 | 1.a | even | 1 | 1 | trivial |
62.5.f.a | ✓ | 48 | 31.f | odd | 10 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{5}^{\mathrm{new}}(62, [\chi])\).