Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [92,5,Mod(3,92)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(92, base_ring=CyclotomicField(22))
chi = DirichletCharacter(H, H._module([11, 16]))
N = Newforms(chi, 5, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("92.3");
S:= CuspForms(chi, 5);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 92 = 2^{2} \cdot 23 \) |
Weight: | \( k \) | \(=\) | \( 5 \) |
Character orbit: | \([\chi]\) | \(=\) | 92.g (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: | \(9.51003660371\) |
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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3.1 | −3.96913 | − | 0.495996i | −1.58323 | − | 0.723036i | 15.5080 | + | 3.93734i | 4.45073 | − | 5.13641i | 5.92542 | + | 3.65510i | 29.4250 | + | 45.7862i | −59.6003 | − | 23.3197i | −51.0599 | − | 58.9263i | −20.2131 | + | 18.1795i |
3.2 | −3.92455 | + | 0.773226i | 9.14569 | + | 4.17669i | 14.8042 | − | 6.06914i | −16.1904 | + | 18.6847i | −39.1223 | − | 9.31998i | −40.2835 | − | 62.6823i | −53.4072 | + | 35.2657i | 13.1551 | + | 15.1818i | 49.0925 | − | 85.8479i |
3.3 | −3.88066 | − | 0.969802i | −9.89031 | − | 4.51675i | 14.1190 | + | 7.52693i | 0.403340 | − | 0.465480i | 34.0005 | + | 27.1196i | −44.1465 | − | 68.6932i | −47.4912 | − | 42.9020i | 24.3734 | + | 28.1285i | −2.01665 | + | 1.41521i |
3.4 | −3.81343 | + | 1.20738i | −14.9199 | − | 6.81367i | 13.0845 | − | 9.20851i | −23.3579 | + | 26.9564i | 65.1225 | + | 7.96951i | 36.5671 | + | 56.8995i | −38.7785 | + | 50.9139i | 123.132 | + | 142.102i | 56.5269 | − | 130.998i |
3.5 | −3.80469 | − | 1.23465i | 9.38097 | + | 4.28415i | 12.9513 | + | 9.39491i | 27.9778 | − | 32.2881i | −30.4022 | − | 27.8821i | −26.7810 | − | 41.6720i | −37.6761 | − | 51.7350i | 16.6050 | + | 19.1632i | −146.311 | + | 88.3034i |
3.6 | −3.79675 | + | 1.25886i | −8.69828 | − | 3.97237i | 12.8306 | − | 9.55912i | 17.8389 | − | 20.5871i | 38.0258 | + | 4.13220i | −0.355839 | − | 0.553696i | −36.6808 | + | 52.4454i | 6.83659 | + | 7.88985i | −41.8134 | + | 100.621i |
3.7 | −3.76171 | + | 1.35996i | 10.4783 | + | 4.78529i | 12.3010 | − | 10.2316i | −2.29468 | + | 2.64821i | −45.9243 | − | 3.75076i | 24.1964 | + | 37.6503i | −32.3583 | + | 55.2172i | 33.8526 | + | 39.0680i | 5.03048 | − | 13.0825i |
3.8 | −3.75361 | − | 1.38217i | 0.764490 | + | 0.349131i | 12.1792 | + | 10.3763i | −30.5134 | + | 35.2144i | −2.38704 | − | 2.36716i | 11.6504 | + | 18.1284i | −31.3743 | − | 55.7822i | −52.5812 | − | 60.6819i | 163.208 | − | 90.0063i |
3.9 | −3.28360 | + | 2.28429i | 2.55088 | + | 1.16495i | 5.56402 | − | 15.0014i | 24.3881 | − | 28.1454i | −11.0372 | + | 2.00174i | 6.42136 | + | 9.99183i | 15.9975 | + | 61.9684i | −47.8938 | − | 55.2724i | −15.7885 | + | 148.128i |
3.10 | −3.27248 | − | 2.30019i | 15.9198 | + | 7.27032i | 5.41821 | + | 15.0547i | −9.68558 | + | 11.1778i | −35.3740 | − | 60.4105i | 30.2516 | + | 47.0723i | 16.8977 | − | 61.7290i | 147.538 | + | 170.268i | 57.4069 | − | 14.3002i |
3.11 | −2.96738 | + | 2.68229i | −4.62172 | − | 2.11067i | 1.61066 | − | 15.9187i | −13.3793 | + | 15.4406i | 19.3758 | − | 6.13364i | −22.6762 | − | 35.2848i | 37.9192 | + | 51.5571i | −36.1383 | − | 41.7058i | −1.71453 | − | 81.7053i |
3.12 | −2.93523 | − | 2.71744i | −14.4864 | − | 6.61573i | 1.23109 | + | 15.9526i | 17.8216 | − | 20.5672i | 24.5431 | + | 58.7846i | 31.8403 | + | 49.5444i | 39.7365 | − | 50.1698i | 113.045 | + | 130.461i | −108.200 | + | 11.9404i |
3.13 | −2.78224 | − | 2.87387i | −0.757494 | − | 0.345936i | −0.518302 | + | 15.9916i | 5.96608 | − | 6.88523i | 1.11335 | + | 3.13942i | 8.51773 | + | 13.2539i | 47.3999 | − | 43.0029i | −52.5896 | − | 60.6916i | −36.3863 | + | 2.01057i |
3.14 | −2.32421 | − | 3.25547i | 8.11165 | + | 3.70447i | −5.19613 | + | 15.1328i | −5.11275 | + | 5.90043i | −6.79338 | − | 35.0171i | −24.7572 | − | 38.5230i | 61.3410 | − | 18.2558i | −0.967950 | − | 1.11707i | 31.0917 | + | 2.93057i |
3.15 | −2.10264 | + | 3.40278i | 14.7279 | + | 6.72602i | −7.15784 | − | 14.3096i | 12.7028 | − | 14.6598i | −53.8546 | + | 35.9735i | −0.00349382 | − | 0.00543649i | 63.7429 | + | 5.73140i | 118.629 | + | 136.905i | 23.1747 | + | 74.0490i |
3.16 | −2.05277 | − | 3.43309i | −10.8750 | − | 4.96644i | −7.57227 | + | 14.0947i | −26.3181 | + | 30.3727i | 5.27360 | + | 47.5298i | −20.2187 | − | 31.4609i | 63.9326 | − | 2.93690i | 40.5561 | + | 46.8042i | 158.297 | + | 28.0043i |
3.17 | −2.05018 | + | 3.43464i | 2.52708 | + | 1.15408i | −7.59355 | − | 14.0833i | −19.5042 | + | 22.5090i | −9.14482 | + | 6.31356i | 36.1006 | + | 56.1736i | 63.9391 | + | 2.79203i | −47.9895 | − | 55.3828i | −37.3235 | − | 113.138i |
3.18 | −1.63751 | + | 3.64946i | −12.3102 | − | 5.62186i | −10.6371 | − | 11.9521i | 14.4068 | − | 16.6263i | 40.6748 | − | 35.7195i | −4.73037 | − | 7.36060i | 61.0370 | − | 19.2481i | 66.8908 | + | 77.1961i | 37.0857 | + | 79.8026i |
3.19 | −1.03186 | + | 3.86462i | 6.26873 | + | 2.86283i | −13.8705 | − | 7.97547i | 0.489836 | − | 0.565301i | −17.5322 | + | 21.2722i | −40.7053 | − | 63.3387i | 45.1346 | − | 45.3748i | −21.9425 | − | 25.3230i | 1.67923 | + | 2.47634i |
3.20 | −0.703907 | − | 3.93758i | 8.34098 | + | 3.80920i | −15.0090 | + | 5.54338i | 28.4399 | − | 32.8214i | 9.12773 | − | 35.5246i | 45.7110 | + | 71.1278i | 32.3924 | + | 55.1972i | 2.01818 | + | 2.32910i | −149.256 | − | 88.8812i |
See next 80 embeddings (of 460 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
4.b | odd | 2 | 1 | inner |
23.c | even | 11 | 1 | inner |
92.g | odd | 22 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 92.5.g.a | ✓ | 460 |
4.b | odd | 2 | 1 | inner | 92.5.g.a | ✓ | 460 |
23.c | even | 11 | 1 | inner | 92.5.g.a | ✓ | 460 |
92.g | odd | 22 | 1 | inner | 92.5.g.a | ✓ | 460 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
92.5.g.a | ✓ | 460 | 1.a | even | 1 | 1 | trivial |
92.5.g.a | ✓ | 460 | 4.b | odd | 2 | 1 | inner |
92.5.g.a | ✓ | 460 | 23.c | even | 11 | 1 | inner |
92.5.g.a | ✓ | 460 | 92.g | odd | 22 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{5}^{\mathrm{new}}(92, [\chi])\).