Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [280,3,Mod(3,280)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(280, base_ring=CyclotomicField(12))
chi = DirichletCharacter(H, H._module([6, 6, 9, 2]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("280.3");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 280 = 2^{3} \cdot 5 \cdot 7 \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 280.bp (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: | \(7.62944740209\) |
Analytic rank: | \(0\) |
Dimension: | \(368\) |
Relative dimension: | \(92\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3.1 | −1.99995 | − | 0.0141341i | 0.644159 | + | 2.40403i | 3.99960 | + | 0.0565350i | −3.72006 | + | 3.34083i | −1.25431 | − | 4.81705i | 6.04778 | − | 3.52481i | −7.99820 | − | 0.169598i | 2.42979 | − | 1.40284i | 7.48715 | − | 6.62892i |
3.2 | −1.99844 | − | 0.0789782i | −1.34023 | − | 5.00179i | 3.98752 | + | 0.315666i | 3.39814 | − | 3.66778i | 2.28333 | + | 10.1016i | −0.749547 | + | 6.95975i | −7.94390 | − | 0.945767i | −15.4275 | + | 8.90707i | −7.08066 | + | 7.06147i |
3.3 | −1.99553 | + | 0.133651i | −0.394822 | − | 1.47350i | 3.96427 | − | 0.533410i | 4.87784 | + | 1.09848i | 0.984815 | + | 2.88764i | −4.43163 | − | 5.41855i | −7.83954 | + | 1.59427i | 5.77892 | − | 3.33646i | −9.88069 | − | 1.54012i |
3.4 | −1.99254 | − | 0.172539i | 0.0777985 | + | 0.290348i | 3.94046 | + | 0.687583i | −3.45340 | − | 3.61581i | −0.104921 | − | 0.591954i | −6.96306 | − | 0.718194i | −7.73291 | − | 2.04992i | 7.71598 | − | 4.45482i | 6.25718 | + | 7.80050i |
3.5 | −1.98879 | − | 0.211493i | 1.48069 | + | 5.52601i | 3.91054 | + | 0.841231i | 2.19690 | + | 4.49151i | −1.77606 | − | 11.3032i | −4.57928 | − | 5.29435i | −7.59932 | − | 2.50008i | −20.5502 | + | 11.8646i | −3.41924 | − | 9.39727i |
3.6 | −1.97443 | − | 0.318798i | −0.761913 | − | 2.84350i | 3.79674 | + | 1.25889i | −1.30372 | + | 4.82704i | 0.597841 | + | 5.85718i | −4.62448 | + | 5.25492i | −7.09505 | − | 3.69598i | 0.289262 | − | 0.167005i | 4.11295 | − | 9.11502i |
3.7 | −1.95969 | + | 0.399524i | 0.807586 | + | 3.01395i | 3.68076 | − | 1.56589i | 4.99316 | + | 0.261357i | −2.78676 | − | 5.58376i | 0.863102 | + | 6.94659i | −6.58753 | + | 4.53921i | −0.637478 | + | 0.368048i | −9.88947 | + | 1.48271i |
3.8 | −1.95789 | + | 0.408236i | 0.567932 | + | 2.11955i | 3.66669 | − | 1.59857i | 0.103149 | − | 4.99894i | −1.97723 | − | 3.91800i | 6.67098 | − | 2.12087i | −6.52639 | + | 4.62669i | 3.62427 | − | 2.09248i | 1.83879 | + | 9.82949i |
3.9 | −1.88816 | + | 0.659443i | −0.860768 | − | 3.21243i | 3.13027 | − | 2.49026i | −4.98210 | − | 0.422729i | 3.74368 | + | 5.49795i | 5.32150 | + | 4.54771i | −4.26825 | + | 6.76624i | −1.78457 | + | 1.03032i | 9.68575 | − | 2.48723i |
3.10 | −1.86930 | − | 0.711127i | −0.761913 | − | 2.84350i | 2.98860 | + | 2.65863i | 1.30372 | − | 4.82704i | −0.597841 | + | 5.85718i | 4.62448 | − | 5.25492i | −3.69598 | − | 7.09505i | 0.289262 | − | 0.167005i | −5.86969 | + | 8.09610i |
3.11 | −1.82809 | − | 0.811234i | 1.48069 | + | 5.52601i | 2.68380 | + | 2.96601i | −2.19690 | − | 4.49151i | 1.77606 | − | 11.3032i | 4.57928 | + | 5.29435i | −2.50008 | − | 7.59932i | −20.5502 | + | 11.8646i | 0.372462 | + | 9.99306i |
3.12 | −1.82419 | + | 0.819965i | −1.26142 | − | 4.70768i | 2.65532 | − | 2.99154i | −4.11946 | − | 2.83373i | 6.16120 | + | 7.55337i | −3.81527 | − | 5.86888i | −2.39083 | + | 7.63439i | −12.7768 | + | 7.37671i | 9.83823 | + | 1.79144i |
3.13 | −1.81186 | − | 0.846849i | 0.0777985 | + | 0.290348i | 2.56569 | + | 3.06875i | 3.45340 | + | 3.61581i | 0.104921 | − | 0.591954i | 6.96306 | + | 0.718194i | −2.04992 | − | 7.73291i | 7.71598 | − | 4.45482i | −3.19504 | − | 9.47585i |
3.14 | −1.79230 | + | 0.887499i | −0.106711 | − | 0.398249i | 2.42469 | − | 3.18133i | −2.22933 | + | 4.47550i | 0.544703 | + | 0.619077i | −0.940345 | − | 6.93655i | −1.52235 | + | 7.85382i | 7.64701 | − | 4.41501i | 0.0236378 | − | 9.99997i |
3.15 | −1.77019 | − | 0.930823i | −1.34023 | − | 5.00179i | 2.26714 | + | 3.29546i | −3.39814 | + | 3.66778i | −2.28333 | + | 10.1016i | 0.749547 | − | 6.95975i | −0.945767 | − | 7.94390i | −15.4275 | + | 8.90707i | 9.42941 | − | 3.32960i |
3.16 | −1.73907 | − | 0.987735i | 0.644159 | + | 2.40403i | 2.04876 | + | 3.43549i | 3.72006 | − | 3.34083i | 1.25431 | − | 4.81705i | −6.04778 | + | 3.52481i | −0.169598 | − | 7.99820i | 2.42979 | − | 1.40284i | −9.76932 | + | 2.13553i |
3.17 | −1.73734 | + | 0.990778i | 1.07078 | + | 3.99619i | 2.03672 | − | 3.44264i | −4.99983 | + | 0.0417196i | −5.81964 | − | 5.88185i | −5.67109 | + | 4.10350i | −0.127590 | + | 7.99898i | −7.02873 | + | 4.05804i | 8.64508 | − | 5.02620i |
3.18 | −1.66135 | − | 1.11351i | −0.394822 | − | 1.47350i | 1.52019 | + | 3.69987i | −4.87784 | − | 1.09848i | −0.984815 | + | 2.88764i | 4.43163 | + | 5.41855i | 1.59427 | − | 7.83954i | 5.77892 | − | 3.33646i | 6.88065 | + | 7.25649i |
3.19 | −1.64918 | + | 1.13146i | −0.180085 | − | 0.672088i | 1.43961 | − | 3.73196i | 1.46030 | + | 4.78200i | 1.05743 | + | 0.904638i | 0.296125 | + | 6.99373i | 1.84836 | + | 7.78354i | 7.37496 | − | 4.25793i | −7.81892 | − | 6.23413i |
3.20 | −1.62709 | + | 1.16301i | 1.11324 | + | 4.15466i | 1.29484 | − | 3.78463i | 2.04089 | − | 4.56451i | −6.64322 | − | 5.46530i | −2.76079 | − | 6.43257i | 2.29472 | + | 7.66383i | −8.22765 | + | 4.75023i | 1.98784 | + | 9.80043i |
See next 80 embeddings (of 368 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.c | odd | 4 | 1 | inner |
7.d | odd | 6 | 1 | inner |
8.d | odd | 2 | 1 | inner |
35.k | even | 12 | 1 | inner |
40.k | even | 4 | 1 | inner |
56.m | even | 6 | 1 | inner |
280.bp | odd | 12 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 280.3.bp.a | ✓ | 368 |
5.c | odd | 4 | 1 | inner | 280.3.bp.a | ✓ | 368 |
7.d | odd | 6 | 1 | inner | 280.3.bp.a | ✓ | 368 |
8.d | odd | 2 | 1 | inner | 280.3.bp.a | ✓ | 368 |
35.k | even | 12 | 1 | inner | 280.3.bp.a | ✓ | 368 |
40.k | even | 4 | 1 | inner | 280.3.bp.a | ✓ | 368 |
56.m | even | 6 | 1 | inner | 280.3.bp.a | ✓ | 368 |
280.bp | odd | 12 | 1 | inner | 280.3.bp.a | ✓ | 368 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
280.3.bp.a | ✓ | 368 | 1.a | even | 1 | 1 | trivial |
280.3.bp.a | ✓ | 368 | 5.c | odd | 4 | 1 | inner |
280.3.bp.a | ✓ | 368 | 7.d | odd | 6 | 1 | inner |
280.3.bp.a | ✓ | 368 | 8.d | odd | 2 | 1 | inner |
280.3.bp.a | ✓ | 368 | 35.k | even | 12 | 1 | inner |
280.3.bp.a | ✓ | 368 | 40.k | even | 4 | 1 | inner |
280.3.bp.a | ✓ | 368 | 56.m | even | 6 | 1 | inner |
280.3.bp.a | ✓ | 368 | 280.bp | odd | 12 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(280, [\chi])\).