Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [184,5,Mod(45,184)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(184, base_ring=CyclotomicField(2))
chi = DirichletCharacter(H, H._module([0, 1, 1]))
N = Newforms(chi, 5, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("184.45");
S:= CuspForms(chi, 5);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 184 = 2^{3} \cdot 23 \) |
Weight: | \( k \) | \(=\) | \( 5 \) |
Character orbit: | \([\chi]\) | \(=\) | 184.e (of order \(2\), degree \(1\), 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: | \(19.0200732074\) |
Analytic rank: | \(0\) |
Dimension: | \(84\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{2}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
45.1 | −3.97302 | − | 0.463762i | 8.59777i | 15.5699 | + | 3.68507i | 16.2308 | 3.98732 | − | 34.1591i | 91.2242i | −60.1504 | − | 21.8616i | 7.07839 | −64.4853 | − | 7.52722i | ||||||||
45.2 | −3.97302 | − | 0.463762i | 8.59777i | 15.5699 | + | 3.68507i | −16.2308 | 3.98732 | − | 34.1591i | − | 91.2242i | −60.1504 | − | 21.8616i | 7.07839 | 64.4853 | + | 7.52722i | |||||||
45.3 | −3.97302 | + | 0.463762i | − | 8.59777i | 15.5699 | − | 3.68507i | 16.2308 | 3.98732 | + | 34.1591i | − | 91.2242i | −60.1504 | + | 21.8616i | 7.07839 | −64.4853 | + | 7.52722i | ||||||
45.4 | −3.97302 | + | 0.463762i | − | 8.59777i | 15.5699 | − | 3.68507i | −16.2308 | 3.98732 | + | 34.1591i | 91.2242i | −60.1504 | + | 21.8616i | 7.07839 | 64.4853 | − | 7.52722i | |||||||
45.5 | −3.82439 | − | 1.17220i | 12.2734i | 13.2519 | + | 8.96586i | 23.2173 | 14.3868 | − | 46.9381i | − | 2.51446i | −40.1708 | − | 49.8228i | −69.6354 | −88.7919 | − | 27.2152i | |||||||
45.6 | −3.82439 | − | 1.17220i | 12.2734i | 13.2519 | + | 8.96586i | −23.2173 | 14.3868 | − | 46.9381i | 2.51446i | −40.1708 | − | 49.8228i | −69.6354 | 88.7919 | + | 27.2152i | ||||||||
45.7 | −3.82439 | + | 1.17220i | − | 12.2734i | 13.2519 | − | 8.96586i | 23.2173 | 14.3868 | + | 46.9381i | 2.51446i | −40.1708 | + | 49.8228i | −69.6354 | −88.7919 | + | 27.2152i | |||||||
45.8 | −3.82439 | + | 1.17220i | − | 12.2734i | 13.2519 | − | 8.96586i | −23.2173 | 14.3868 | + | 46.9381i | − | 2.51446i | −40.1708 | + | 49.8228i | −69.6354 | 88.7919 | − | 27.2152i | ||||||
45.9 | −3.78790 | − | 1.28524i | − | 14.8841i | 12.6963 | + | 9.73671i | −37.2743 | −19.1297 | + | 56.3796i | − | 29.4469i | −35.5783 | − | 53.1995i | −140.538 | 141.191 | + | 47.9064i | ||||||
45.10 | −3.78790 | − | 1.28524i | − | 14.8841i | 12.6963 | + | 9.73671i | 37.2743 | −19.1297 | + | 56.3796i | 29.4469i | −35.5783 | − | 53.1995i | −140.538 | −141.191 | − | 47.9064i | |||||||
45.11 | −3.78790 | + | 1.28524i | 14.8841i | 12.6963 | − | 9.73671i | −37.2743 | −19.1297 | − | 56.3796i | 29.4469i | −35.5783 | + | 53.1995i | −140.538 | 141.191 | − | 47.9064i | ||||||||
45.12 | −3.78790 | + | 1.28524i | 14.8841i | 12.6963 | − | 9.73671i | 37.2743 | −19.1297 | − | 56.3796i | − | 29.4469i | −35.5783 | + | 53.1995i | −140.538 | −141.191 | + | 47.9064i | |||||||
45.13 | −3.48223 | − | 1.96827i | − | 4.47691i | 8.25182 | + | 13.7079i | −16.6301 | −8.81177 | + | 15.5896i | − | 19.2078i | −1.75381 | − | 63.9760i | 60.9573 | 57.9098 | + | 32.7326i | ||||||
45.14 | −3.48223 | − | 1.96827i | − | 4.47691i | 8.25182 | + | 13.7079i | 16.6301 | −8.81177 | + | 15.5896i | 19.2078i | −1.75381 | − | 63.9760i | 60.9573 | −57.9098 | − | 32.7326i | |||||||
45.15 | −3.48223 | + | 1.96827i | 4.47691i | 8.25182 | − | 13.7079i | −16.6301 | −8.81177 | − | 15.5896i | 19.2078i | −1.75381 | + | 63.9760i | 60.9573 | 57.9098 | − | 32.7326i | ||||||||
45.16 | −3.48223 | + | 1.96827i | 4.47691i | 8.25182 | − | 13.7079i | 16.6301 | −8.81177 | − | 15.5896i | − | 19.2078i | −1.75381 | + | 63.9760i | 60.9573 | −57.9098 | + | 32.7326i | |||||||
45.17 | −3.06955 | − | 2.56473i | 3.88102i | 2.84432 | + | 15.7452i | −45.6985 | 9.95376 | − | 11.9130i | 85.4583i | 31.6513 | − | 55.6255i | 65.9377 | 140.274 | + | 117.204i | ||||||||
45.18 | −3.06955 | − | 2.56473i | 3.88102i | 2.84432 | + | 15.7452i | 45.6985 | 9.95376 | − | 11.9130i | − | 85.4583i | 31.6513 | − | 55.6255i | 65.9377 | −140.274 | − | 117.204i | |||||||
45.19 | −3.06955 | + | 2.56473i | − | 3.88102i | 2.84432 | − | 15.7452i | −45.6985 | 9.95376 | + | 11.9130i | − | 85.4583i | 31.6513 | + | 55.6255i | 65.9377 | 140.274 | − | 117.204i | ||||||
45.20 | −3.06955 | + | 2.56473i | − | 3.88102i | 2.84432 | − | 15.7452i | 45.6985 | 9.95376 | + | 11.9130i | 85.4583i | 31.6513 | + | 55.6255i | 65.9377 | −140.274 | + | 117.204i | |||||||
See all 84 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
8.b | even | 2 | 1 | inner |
23.b | odd | 2 | 1 | inner |
184.e | odd | 2 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 184.5.e.e | ✓ | 84 |
4.b | odd | 2 | 1 | 736.5.e.e | 84 | ||
8.b | even | 2 | 1 | inner | 184.5.e.e | ✓ | 84 |
8.d | odd | 2 | 1 | 736.5.e.e | 84 | ||
23.b | odd | 2 | 1 | inner | 184.5.e.e | ✓ | 84 |
92.b | even | 2 | 1 | 736.5.e.e | 84 | ||
184.e | odd | 2 | 1 | inner | 184.5.e.e | ✓ | 84 |
184.h | even | 2 | 1 | 736.5.e.e | 84 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
184.5.e.e | ✓ | 84 | 1.a | even | 1 | 1 | trivial |
184.5.e.e | ✓ | 84 | 8.b | even | 2 | 1 | inner |
184.5.e.e | ✓ | 84 | 23.b | odd | 2 | 1 | inner |
184.5.e.e | ✓ | 84 | 184.e | odd | 2 | 1 | inner |
736.5.e.e | 84 | 4.b | odd | 2 | 1 | ||
736.5.e.e | 84 | 8.d | odd | 2 | 1 | ||
736.5.e.e | 84 | 92.b | even | 2 | 1 | ||
736.5.e.e | 84 | 184.h | even | 2 | 1 |
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{5}^{\mathrm{new}}(184, [\chi])\):
\( T_{3}^{42} + 2269 T_{3}^{40} + 2367809 T_{3}^{38} + 1507912797 T_{3}^{36} + 655765508021 T_{3}^{34} + \cdots + 31\!\cdots\!76 \) |
\( T_{5}^{42} - 16124 T_{5}^{40} + 119171112 T_{5}^{38} - 535890864176 T_{5}^{36} + \cdots - 12\!\cdots\!24 \) |