Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [185,3,Mod(38,185)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(185, base_ring=CyclotomicField(4))
chi = DirichletCharacter(H, H._module([3, 0]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("185.38");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 185 = 5 \cdot 37 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 185.i (of order \(4\), degree \(2\), 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: | \(5.04088489067\) |
Analytic rank: | \(0\) |
Dimension: | \(72\) |
Relative dimension: | \(36\) over \(\Q(i)\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{4}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
38.1 | −2.76393 | + | 2.76393i | −0.172777 | − | 0.172777i | − | 11.2786i | 4.95722 | + | 0.652635i | 0.955086 | −7.75504 | + | 7.75504i | 20.1174 | + | 20.1174i | − | 8.94030i | −15.5052 | + | 11.8976i | ||||
38.2 | −2.57505 | + | 2.57505i | −1.21188 | − | 1.21188i | − | 9.26173i | −4.74988 | + | 1.56163i | 6.24128 | 3.35221 | − | 3.35221i | 13.5492 | + | 13.5492i | − | 6.06271i | 8.20988 | − | 16.2524i | ||||
38.3 | −2.45131 | + | 2.45131i | 3.91833 | + | 3.91833i | − | 8.01781i | 4.61684 | − | 1.91958i | −19.2101 | 7.28156 | − | 7.28156i | 9.84889 | + | 9.84889i | 21.7066i | −6.61181 | + | 16.0228i | |||||
38.4 | −2.31452 | + | 2.31452i | 1.44768 | + | 1.44768i | − | 6.71402i | −1.64719 | − | 4.72089i | −6.70139 | −2.74688 | + | 2.74688i | 6.28167 | + | 6.28167i | − | 4.80842i | 14.7391 | + | 7.11413i | ||||
38.5 | −2.21996 | + | 2.21996i | −3.12499 | − | 3.12499i | − | 5.85648i | 0.517339 | − | 4.97316i | 13.8747 | 2.12398 | − | 2.12398i | 4.12131 | + | 4.12131i | 10.5311i | 9.89177 | + | 12.1887i | |||||
38.6 | −2.15910 | + | 2.15910i | 0.350378 | + | 0.350378i | − | 5.32340i | 2.00797 | + | 4.57909i | −1.51300 | 9.05676 | − | 9.05676i | 2.85734 | + | 2.85734i | − | 8.75447i | −14.2221 | − | 5.55131i | ||||
38.7 | −1.94693 | + | 1.94693i | −3.37796 | − | 3.37796i | − | 3.58104i | −2.50744 | + | 4.32582i | 13.1533 | −7.41851 | + | 7.41851i | −0.815680 | − | 0.815680i | 13.8213i | −3.54026 | − | 13.3039i | |||||
38.8 | −1.78549 | + | 1.78549i | 2.24889 | + | 2.24889i | − | 2.37598i | 0.683599 | + | 4.95305i | −8.03076 | −4.39956 | + | 4.39956i | −2.89968 | − | 2.89968i | 1.11500i | −10.0642 | − | 7.62308i | |||||
38.9 | −1.69755 | + | 1.69755i | 2.44937 | + | 2.44937i | − | 1.76335i | −4.35200 | − | 2.46173i | −8.31585 | 0.691017 | − | 0.691017i | −3.79683 | − | 3.79683i | 2.99881i | 11.5666 | − | 3.20884i | |||||
38.10 | −1.41633 | + | 1.41633i | −0.698806 | − | 0.698806i | − | 0.0120067i | 4.28414 | − | 2.57801i | 1.97949 | 1.63072 | − | 1.63072i | −5.64833 | − | 5.64833i | − | 8.02334i | −2.41646 | + | 9.71910i | ||||
38.11 | −1.39605 | + | 1.39605i | −1.91632 | − | 1.91632i | 0.102063i | 4.87251 | + | 1.12191i | 5.35057 | −2.42844 | + | 2.42844i | −5.72670 | − | 5.72670i | − | 1.65546i | −8.36853 | + | 5.23604i | |||||
38.12 | −1.09770 | + | 1.09770i | −0.567524 | − | 0.567524i | 1.59009i | −4.95343 | + | 0.680845i | 1.24595 | −0.715080 | + | 0.715080i | −6.13627 | − | 6.13627i | − | 8.35583i | 4.69003 | − | 6.18476i | |||||
38.13 | −0.953639 | + | 0.953639i | 3.38619 | + | 3.38619i | 2.18114i | 3.98242 | − | 3.02330i | −6.45840 | −8.81295 | + | 8.81295i | −5.89458 | − | 5.89458i | 13.9325i | −0.914646 | + | 6.68093i | ||||||
38.14 | −0.703482 | + | 0.703482i | −3.36273 | − | 3.36273i | 3.01023i | 0.818175 | + | 4.93260i | 4.73125 | 7.76444 | − | 7.76444i | −4.93157 | − | 4.93157i | 13.6160i | −4.04557 | − | 2.89443i | ||||||
38.15 | −0.630278 | + | 0.630278i | 1.16852 | + | 1.16852i | 3.20550i | 0.304603 | − | 4.99071i | −1.47299 | 8.64288 | − | 8.64288i | −4.54147 | − | 4.54147i | − | 6.26910i | 2.95355 | + | 3.33752i | |||||
38.16 | −0.589419 | + | 0.589419i | 3.93943 | + | 3.93943i | 3.30517i | −4.04076 | + | 2.94488i | −4.64395 | 4.91172 | − | 4.91172i | −4.30580 | − | 4.30580i | 22.0382i | 0.645933 | − | 4.11746i | ||||||
38.17 | −0.317895 | + | 0.317895i | −3.52336 | − | 3.52336i | 3.79789i | −3.50116 | − | 3.56957i | 2.24011 | −0.360962 | + | 0.360962i | −2.47891 | − | 2.47891i | 15.8281i | 2.24775 | + | 0.0217463i | ||||||
38.18 | −0.140304 | + | 0.140304i | −1.00120 | − | 1.00120i | 3.96063i | −0.0593484 | − | 4.99965i | 0.280943 | −7.21630 | + | 7.21630i | −1.11690 | − | 1.11690i | − | 6.99520i | 0.709795 | + | 0.693142i | |||||
38.19 | −0.0519304 | + | 0.0519304i | −0.0572691 | − | 0.0572691i | 3.99461i | −2.47701 | + | 4.34332i | 0.00594801 | −2.29628 | + | 2.29628i | −0.415163 | − | 0.415163i | − | 8.99344i | −0.0969182 | − | 0.354182i | |||||
38.20 | 0.132506 | − | 0.132506i | 2.11251 | + | 2.11251i | 3.96488i | 4.36673 | + | 2.43550i | 0.559842 | 2.41329 | − | 2.41329i | 1.05540 | + | 1.05540i | − | 0.0745903i | 0.901338 | − | 0.255900i | |||||
See all 72 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.c | odd | 4 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 185.3.i.a | ✓ | 72 |
5.c | odd | 4 | 1 | inner | 185.3.i.a | ✓ | 72 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
185.3.i.a | ✓ | 72 | 1.a | even | 1 | 1 | trivial |
185.3.i.a | ✓ | 72 | 5.c | odd | 4 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(185, [\chi])\).