Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [65,3,Mod(19,65)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(65, base_ring=CyclotomicField(12))
chi = DirichletCharacter(H, H._module([6, 5]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("65.19");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 65 = 5 \cdot 13 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 65.s (of order \(12\), 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: | \(1.77112171834\) |
Analytic rank: | \(0\) |
Dimension: | \(48\) |
Relative dimension: | \(12\) over \(\Q(\zeta_{12})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{12}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
19.1 | −3.14494 | + | 0.842684i | 0.104365 | + | 0.0602551i | 5.71643 | − | 3.30038i | −1.81196 | + | 4.66013i | −0.378997 | − | 0.101552i | −5.82488 | − | 1.56077i | −5.98764 | + | 5.98764i | −4.49274 | − | 7.78165i | 1.77149 | − | 16.1827i |
19.2 | −2.81828 | + | 0.755156i | 4.93366 | + | 2.84845i | 3.90835 | − | 2.25648i | 4.35399 | − | 2.45820i | −16.0555 | − | 4.30205i | −3.75529 | − | 1.00623i | −1.05832 | + | 1.05832i | 11.7273 | + | 20.3123i | −10.4145 | + | 10.2158i |
19.3 | −2.69925 | + | 0.723261i | 0.0293708 | + | 0.0169572i | 3.29872 | − | 1.90452i | −3.01936 | − | 3.98541i | −0.0915435 | − | 0.0245290i | 9.18466 | + | 2.46102i | 0.377336 | − | 0.377336i | −4.49942 | − | 7.79323i | 11.0325 | + | 8.57381i |
19.4 | −1.99539 | + | 0.534664i | −3.91301 | − | 2.25918i | 0.231624 | − | 0.133728i | 4.11651 | + | 2.83802i | 9.01590 | + | 2.41580i | 7.29556 | + | 1.95484i | 5.45223 | − | 5.45223i | 5.70777 | + | 9.88616i | −9.73144 | − | 3.46201i |
19.5 | −0.921230 | + | 0.246843i | −1.41409 | − | 0.816426i | −2.67637 | + | 1.54520i | 2.37278 | − | 4.40113i | 1.50423 | + | 0.403058i | −11.6987 | − | 3.13466i | 4.78168 | − | 4.78168i | −3.16690 | − | 5.48523i | −1.09949 | + | 4.64015i |
19.6 | −0.396050 | + | 0.106121i | 2.89568 | + | 1.67182i | −3.31851 | + | 1.91594i | −0.559860 | + | 4.96856i | −1.32425 | − | 0.354832i | 0.834189 | + | 0.223520i | 2.27069 | − | 2.27069i | 1.08998 | + | 1.88791i | −0.305537 | − | 2.02721i |
19.7 | 0.396050 | − | 0.106121i | −2.89568 | − | 1.67182i | −3.31851 | + | 1.91594i | −4.96856 | + | 0.559860i | −1.32425 | − | 0.354832i | −0.834189 | − | 0.223520i | −2.27069 | + | 2.27069i | 1.08998 | + | 1.88791i | −1.90838 | + | 0.749002i |
19.8 | 0.921230 | − | 0.246843i | 1.41409 | + | 0.816426i | −2.67637 | + | 1.54520i | 4.40113 | − | 2.37278i | 1.50423 | + | 0.403058i | 11.6987 | + | 3.13466i | −4.78168 | + | 4.78168i | −3.16690 | − | 5.48523i | 3.46875 | − | 3.27226i |
19.9 | 1.99539 | − | 0.534664i | 3.91301 | + | 2.25918i | 0.231624 | − | 0.133728i | −2.83802 | − | 4.11651i | 9.01590 | + | 2.41580i | −7.29556 | − | 1.95484i | −5.45223 | + | 5.45223i | 5.70777 | + | 9.88616i | −7.86391 | − | 6.69667i |
19.10 | 2.69925 | − | 0.723261i | −0.0293708 | − | 0.0169572i | 3.29872 | − | 1.90452i | 3.98541 | + | 3.01936i | −0.0915435 | − | 0.0245290i | −9.18466 | − | 2.46102i | −0.377336 | + | 0.377336i | −4.49942 | − | 7.79323i | 12.9414 | + | 5.26751i |
19.11 | 2.81828 | − | 0.755156i | −4.93366 | − | 2.84845i | 3.90835 | − | 2.25648i | 2.45820 | − | 4.35399i | −16.0555 | − | 4.30205i | 3.75529 | + | 1.00623i | 1.05832 | − | 1.05832i | 11.7273 | + | 20.3123i | 3.63995 | − | 14.1271i |
19.12 | 3.14494 | − | 0.842684i | −0.104365 | − | 0.0602551i | 5.71643 | − | 3.30038i | −4.66013 | + | 1.81196i | −0.378997 | − | 0.101552i | 5.82488 | + | 1.56077i | 5.98764 | − | 5.98764i | −4.49274 | − | 7.78165i | −13.1289 | + | 9.62553i |
24.1 | −3.14494 | − | 0.842684i | 0.104365 | − | 0.0602551i | 5.71643 | + | 3.30038i | −1.81196 | − | 4.66013i | −0.378997 | + | 0.101552i | −5.82488 | + | 1.56077i | −5.98764 | − | 5.98764i | −4.49274 | + | 7.78165i | 1.77149 | + | 16.1827i |
24.2 | −2.81828 | − | 0.755156i | 4.93366 | − | 2.84845i | 3.90835 | + | 2.25648i | 4.35399 | + | 2.45820i | −16.0555 | + | 4.30205i | −3.75529 | + | 1.00623i | −1.05832 | − | 1.05832i | 11.7273 | − | 20.3123i | −10.4145 | − | 10.2158i |
24.3 | −2.69925 | − | 0.723261i | 0.0293708 | − | 0.0169572i | 3.29872 | + | 1.90452i | −3.01936 | + | 3.98541i | −0.0915435 | + | 0.0245290i | 9.18466 | − | 2.46102i | 0.377336 | + | 0.377336i | −4.49942 | + | 7.79323i | 11.0325 | − | 8.57381i |
24.4 | −1.99539 | − | 0.534664i | −3.91301 | + | 2.25918i | 0.231624 | + | 0.133728i | 4.11651 | − | 2.83802i | 9.01590 | − | 2.41580i | 7.29556 | − | 1.95484i | 5.45223 | + | 5.45223i | 5.70777 | − | 9.88616i | −9.73144 | + | 3.46201i |
24.5 | −0.921230 | − | 0.246843i | −1.41409 | + | 0.816426i | −2.67637 | − | 1.54520i | 2.37278 | + | 4.40113i | 1.50423 | − | 0.403058i | −11.6987 | + | 3.13466i | 4.78168 | + | 4.78168i | −3.16690 | + | 5.48523i | −1.09949 | − | 4.64015i |
24.6 | −0.396050 | − | 0.106121i | 2.89568 | − | 1.67182i | −3.31851 | − | 1.91594i | −0.559860 | − | 4.96856i | −1.32425 | + | 0.354832i | 0.834189 | − | 0.223520i | 2.27069 | + | 2.27069i | 1.08998 | − | 1.88791i | −0.305537 | + | 2.02721i |
24.7 | 0.396050 | + | 0.106121i | −2.89568 | + | 1.67182i | −3.31851 | − | 1.91594i | −4.96856 | − | 0.559860i | −1.32425 | + | 0.354832i | −0.834189 | + | 0.223520i | −2.27069 | − | 2.27069i | 1.08998 | − | 1.88791i | −1.90838 | − | 0.749002i |
24.8 | 0.921230 | + | 0.246843i | 1.41409 | − | 0.816426i | −2.67637 | − | 1.54520i | 4.40113 | + | 2.37278i | 1.50423 | − | 0.403058i | 11.6987 | − | 3.13466i | −4.78168 | − | 4.78168i | −3.16690 | + | 5.48523i | 3.46875 | + | 3.27226i |
See all 48 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.b | even | 2 | 1 | inner |
13.f | odd | 12 | 1 | inner |
65.s | odd | 12 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 65.3.s.a | ✓ | 48 |
5.b | even | 2 | 1 | inner | 65.3.s.a | ✓ | 48 |
5.c | odd | 4 | 2 | 325.3.t.e | 48 | ||
13.f | odd | 12 | 1 | inner | 65.3.s.a | ✓ | 48 |
65.o | even | 12 | 1 | 325.3.t.e | 48 | ||
65.s | odd | 12 | 1 | inner | 65.3.s.a | ✓ | 48 |
65.t | even | 12 | 1 | 325.3.t.e | 48 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
65.3.s.a | ✓ | 48 | 1.a | even | 1 | 1 | trivial |
65.3.s.a | ✓ | 48 | 5.b | even | 2 | 1 | inner |
65.3.s.a | ✓ | 48 | 13.f | odd | 12 | 1 | inner |
65.3.s.a | ✓ | 48 | 65.s | odd | 12 | 1 | inner |
325.3.t.e | 48 | 5.c | odd | 4 | 2 | ||
325.3.t.e | 48 | 65.o | even | 12 | 1 | ||
325.3.t.e | 48 | 65.t | even | 12 | 1 |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(65, [\chi])\).