Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [126,3,Mod(11,126)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(126, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([1, 4]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("126.11");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 126 = 2 \cdot 3^{2} \cdot 7 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 126.r (of order \(6\), 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: | \(3.43325133094\) |
Analytic rank: | \(0\) |
Dimension: | \(32\) |
Relative dimension: | \(16\) over \(\Q(\zeta_{6})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{6}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
11.1 | − | 1.41421i | −2.92705 | + | 0.657548i | −2.00000 | 2.90307 | + | 1.67609i | 0.929913 | + | 4.13948i | 5.64984 | + | 4.13271i | 2.82843i | 8.13526 | − | 3.84935i | 2.37035 | − | 4.10556i | |||||
11.2 | − | 1.41421i | −2.82827 | − | 1.00044i | −2.00000 | 0.857116 | + | 0.494856i | −1.41483 | + | 3.99978i | −6.76024 | − | 1.81637i | 2.82843i | 6.99824 | + | 5.65903i | 0.699833 | − | 1.21215i | |||||
11.3 | − | 1.41421i | −0.991189 | − | 2.83153i | −2.00000 | −6.36825 | − | 3.67671i | −4.00438 | + | 1.40175i | 2.82364 | + | 6.40524i | 2.82843i | −7.03509 | + | 5.61316i | −5.19965 | + | 9.00606i | |||||
11.4 | − | 1.41421i | −0.677712 | + | 2.92245i | −2.00000 | −5.54397 | − | 3.20081i | 4.13297 | + | 0.958429i | 4.41544 | − | 5.43175i | 2.82843i | −8.08141 | − | 3.96116i | −4.52663 | + | 7.84035i | |||||
11.5 | − | 1.41421i | 0.146807 | + | 2.99641i | −2.00000 | 2.36201 | + | 1.36371i | 4.23756 | − | 0.207617i | −2.54299 | + | 6.52175i | 2.82843i | −8.95690 | + | 0.879787i | 1.92857 | − | 3.34039i | |||||
11.6 | − | 1.41421i | 2.09605 | − | 2.14630i | −2.00000 | −2.07383 | − | 1.19732i | −3.03532 | − | 2.96426i | −5.45012 | − | 4.39274i | 2.82843i | −0.213187 | − | 8.99747i | −1.69327 | + | 2.93283i | |||||
11.7 | − | 1.41421i | 2.36405 | + | 1.84696i | −2.00000 | 1.22482 | + | 0.707152i | 2.61199 | − | 3.34328i | 3.10205 | − | 6.27513i | 2.82843i | 2.17750 | + | 8.73261i | 1.00006 | − | 1.73216i | |||||
11.8 | − | 1.41421i | 2.81732 | − | 1.03088i | −2.00000 | 6.63902 | + | 3.83304i | −1.45789 | − | 3.98429i | 2.93662 | + | 6.35423i | 2.82843i | 6.87456 | − | 5.80865i | 5.42073 | − | 9.38899i | |||||
11.9 | 1.41421i | −2.92348 | + | 0.673248i | −2.00000 | −1.51694 | − | 0.875808i | −0.952117 | − | 4.13443i | −1.24611 | − | 6.88819i | − | 2.82843i | 8.09347 | − | 3.93646i | 1.23858 | − | 2.14528i | |||||
11.10 | 1.41421i | −2.24880 | − | 1.98568i | −2.00000 | 1.84316 | + | 1.06415i | 2.80817 | − | 3.18028i | 6.16730 | + | 3.31125i | − | 2.82843i | 1.11417 | + | 8.93077i | −1.50493 | + | 2.60662i | |||||
11.11 | 1.41421i | −1.59142 | + | 2.54310i | −2.00000 | 5.46142 | + | 3.15315i | −3.59649 | − | 2.25061i | −3.23416 | + | 6.20807i | − | 2.82843i | −3.93476 | − | 8.09430i | −4.45923 | + | 7.72361i | |||||
11.12 | 1.41421i | −0.664523 | − | 2.92548i | −2.00000 | −2.12968 | − | 1.22957i | 4.13725 | − | 0.939777i | −6.56056 | + | 2.44111i | − | 2.82843i | −8.11682 | + | 3.88809i | 1.73888 | − | 3.01183i | |||||
11.13 | 1.41421i | 1.16644 | + | 2.76395i | −2.00000 | −7.41683 | − | 4.28211i | −3.90882 | + | 1.64959i | −6.97339 | − | 0.609798i | − | 2.82843i | −6.27884 | + | 6.44795i | 6.05582 | − | 10.4890i | |||||
11.14 | 1.41421i | 1.98625 | − | 2.24829i | −2.00000 | 8.39861 | + | 4.84894i | 3.17956 | + | 2.80898i | −3.70991 | − | 5.93604i | − | 2.82843i | −1.10962 | − | 8.93133i | −6.85744 | + | 11.8774i | |||||
11.15 | 1.41421i | 2.02240 | − | 2.21583i | −2.00000 | −7.20455 | − | 4.15955i | 3.13365 | + | 2.86011i | 5.54044 | − | 4.27827i | − | 2.82843i | −0.819791 | − | 8.96259i | 5.88249 | − | 10.1888i | |||||
11.16 | 1.41421i | 2.25313 | + | 1.98076i | −2.00000 | 2.56482 | + | 1.48080i | −2.80121 | + | 3.18641i | 6.84216 | − | 1.47812i | − | 2.82843i | 1.15321 | + | 8.92581i | −2.09417 | + | 3.62721i | |||||
23.1 | − | 1.41421i | −2.92348 | − | 0.673248i | −2.00000 | −1.51694 | + | 0.875808i | −0.952117 | + | 4.13443i | −1.24611 | + | 6.88819i | 2.82843i | 8.09347 | + | 3.93646i | 1.23858 | + | 2.14528i | |||||
23.2 | − | 1.41421i | −2.24880 | + | 1.98568i | −2.00000 | 1.84316 | − | 1.06415i | 2.80817 | + | 3.18028i | 6.16730 | − | 3.31125i | 2.82843i | 1.11417 | − | 8.93077i | −1.50493 | − | 2.60662i | |||||
23.3 | − | 1.41421i | −1.59142 | − | 2.54310i | −2.00000 | 5.46142 | − | 3.15315i | −3.59649 | + | 2.25061i | −3.23416 | − | 6.20807i | 2.82843i | −3.93476 | + | 8.09430i | −4.45923 | − | 7.72361i | |||||
23.4 | − | 1.41421i | −0.664523 | + | 2.92548i | −2.00000 | −2.12968 | + | 1.22957i | 4.13725 | + | 0.939777i | −6.56056 | − | 2.44111i | 2.82843i | −8.11682 | − | 3.88809i | 1.73888 | + | 3.01183i | |||||
See all 32 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
63.j | odd | 6 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 126.3.r.a | yes | 32 |
3.b | odd | 2 | 1 | 378.3.r.a | 32 | ||
7.c | even | 3 | 1 | 126.3.i.a | ✓ | 32 | |
9.c | even | 3 | 1 | 378.3.i.a | 32 | ||
9.d | odd | 6 | 1 | 126.3.i.a | ✓ | 32 | |
21.h | odd | 6 | 1 | 378.3.i.a | 32 | ||
63.h | even | 3 | 1 | 378.3.r.a | 32 | ||
63.j | odd | 6 | 1 | inner | 126.3.r.a | yes | 32 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
126.3.i.a | ✓ | 32 | 7.c | even | 3 | 1 | |
126.3.i.a | ✓ | 32 | 9.d | odd | 6 | 1 | |
126.3.r.a | yes | 32 | 1.a | even | 1 | 1 | trivial |
126.3.r.a | yes | 32 | 63.j | odd | 6 | 1 | inner |
378.3.i.a | 32 | 9.c | even | 3 | 1 | ||
378.3.i.a | 32 | 21.h | odd | 6 | 1 | ||
378.3.r.a | 32 | 3.b | odd | 2 | 1 | ||
378.3.r.a | 32 | 63.h | even | 3 | 1 |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(126, [\chi])\).