Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [825,2,Mod(479,825)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(825, base_ring=CyclotomicField(10))
chi = DirichletCharacter(H, H._module([5, 1, 9]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("825.479");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 825 = 3 \cdot 5^{2} \cdot 11 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 825.s (of order \(10\), 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: | \(6.58765816676\) |
Analytic rank: | \(0\) |
Dimension: | \(464\) |
Relative dimension: | \(116\) over \(\Q(\zeta_{10})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{10}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
479.1 | − | 2.80066i | −0.0642985 | − | 1.73086i | −5.84370 | 1.82822 | + | 1.28748i | −4.84754 | + | 0.180078i | −0.904194 | + | 0.656935i | 10.7649i | −2.99173 | + | 0.222583i | 3.60579 | − | 5.12023i | |||||
479.2 | − | 2.75060i | −1.72450 | − | 0.161553i | −5.56583 | −2.15940 | + | 0.580503i | −0.444368 | + | 4.74342i | 2.13118 | − | 1.54840i | 9.80818i | 2.94780 | + | 0.557196i | 1.59673 | + | 5.93966i | |||||
479.3 | − | 2.69008i | −0.101884 | + | 1.72905i | −5.23652 | −1.13491 | + | 1.92665i | 4.65128 | + | 0.274076i | −0.124451 | + | 0.0904187i | 8.70650i | −2.97924 | − | 0.352326i | 5.18283 | + | 3.05301i | |||||
479.4 | − | 2.68273i | 1.70274 | + | 0.317270i | −5.19702 | −1.87945 | − | 1.21147i | 0.851147 | − | 4.56800i | −3.46106 | + | 2.51461i | 8.57672i | 2.79868 | + | 1.08046i | −3.25005 | + | 5.04205i | |||||
479.5 | − | 2.66370i | 1.70038 | + | 0.329722i | −5.09528 | 2.23396 | − | 0.0970432i | 0.878280 | − | 4.52929i | 0.265440 | − | 0.192853i | 8.24490i | 2.78257 | + | 1.12130i | −0.258494 | − | 5.95060i | |||||
479.6 | − | 2.64285i | 0.897345 | − | 1.48148i | −4.98466 | −0.854664 | − | 2.06629i | −3.91532 | − | 2.37155i | 3.40417 | − | 2.47328i | 7.88801i | −1.38955 | − | 2.65879i | −5.46089 | + | 2.25875i | |||||
479.7 | − | 2.56347i | 0.528333 | + | 1.64950i | −4.57140 | −0.995537 | − | 2.00223i | 4.22846 | − | 1.35437i | 2.04460 | − | 1.48549i | 6.59171i | −2.44173 | + | 1.74298i | −5.13265 | + | 2.55203i | |||||
479.8 | − | 2.50632i | −0.0878203 | + | 1.72982i | −4.28165 | 2.00594 | − | 0.988026i | 4.33549 | + | 0.220106i | −2.22481 | + | 1.61642i | 5.71853i | −2.98458 | − | 0.303827i | −2.47631 | − | 5.02754i | |||||
479.9 | − | 2.47101i | 1.63197 | − | 0.580248i | −4.10589 | −0.478657 | + | 2.18424i | −1.43380 | − | 4.03260i | 1.34664 | − | 0.978389i | 5.20367i | 2.32662 | − | 1.89389i | 5.39727 | + | 1.18277i | |||||
479.10 | − | 2.42479i | −1.72564 | + | 0.148938i | −3.87961 | 1.45361 | + | 1.69912i | 0.361143 | + | 4.18430i | −4.07843 | + | 2.96315i | 4.55766i | 2.95564 | − | 0.514024i | 4.12001 | − | 3.52471i | |||||
479.11 | − | 2.40284i | −1.38510 | − | 1.03995i | −3.77364 | 1.46974 | − | 1.68519i | −2.49884 | + | 3.32817i | 0.173424 | − | 0.126000i | 4.26178i | 0.836995 | + | 2.88087i | −4.04923 | − | 3.53156i | |||||
479.12 | − | 2.36050i | −1.18380 | − | 1.26436i | −3.57196 | −2.17626 | − | 0.513716i | −2.98453 | + | 2.79437i | −2.13662 | + | 1.55234i | 3.71061i | −0.197222 | + | 2.99351i | −1.21263 | + | 5.13706i | |||||
479.13 | − | 2.29383i | −1.46053 | + | 0.931057i | −3.26165 | 1.20941 | + | 1.88078i | 2.13568 | + | 3.35020i | 1.51845 | − | 1.10322i | 2.89401i | 1.26627 | − | 2.71966i | 4.31418 | − | 2.77418i | |||||
479.14 | − | 2.26768i | 0.908227 | − | 1.47483i | −3.14238 | −2.09336 | + | 0.786026i | −3.34444 | − | 2.05957i | −0.138458 | + | 0.100595i | 2.59055i | −1.35025 | − | 2.67896i | 1.78246 | + | 4.74708i | |||||
479.15 | − | 2.25534i | −1.70050 | − | 0.329073i | −3.08657 | 1.96863 | − | 1.06043i | −0.742173 | + | 3.83522i | 1.93447 | − | 1.40548i | 2.45059i | 2.78342 | + | 1.11918i | −2.39163 | − | 4.43993i | |||||
479.16 | − | 2.25213i | 1.09105 | + | 1.34522i | −3.07209 | 1.77024 | + | 1.36611i | 3.02961 | − | 2.45718i | 3.77369 | − | 2.74175i | 2.41448i | −0.619229 | + | 2.93540i | 3.07665 | − | 3.98681i | |||||
479.17 | − | 2.22225i | −1.27729 | + | 1.16984i | −2.93841 | −0.454533 | − | 2.18938i | 2.59967 | + | 2.83847i | 1.19984 | − | 0.871733i | 2.08538i | 0.262964 | − | 2.98845i | −4.86536 | + | 1.01009i | |||||
479.18 | − | 2.18154i | −0.599442 | − | 1.62501i | −2.75911 | −0.0497216 | + | 2.23552i | −3.54503 | + | 1.30771i | 3.91040 | − | 2.84107i | 1.65603i | −2.28134 | + | 1.94820i | 4.87686 | + | 0.108469i | |||||
479.19 | − | 2.11925i | 1.16832 | − | 1.27868i | −2.49121 | 0.713406 | − | 2.11921i | −2.70984 | − | 2.47597i | −4.07113 | + | 2.95785i | 1.04100i | −0.270036 | − | 2.98782i | −4.49113 | − | 1.51189i | |||||
479.20 | − | 2.10539i | 1.43748 | + | 0.966257i | −2.43265 | −0.225784 | + | 2.22464i | 2.03434 | − | 3.02645i | −2.36262 | + | 1.71654i | 0.910901i | 1.13270 | + | 2.77795i | 4.68373 | + | 0.475362i | |||||
See next 80 embeddings (of 464 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
3.b | odd | 2 | 1 | inner |
275.bd | odd | 10 | 1 | inner |
825.s | even | 10 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 825.2.s.a | ✓ | 464 |
3.b | odd | 2 | 1 | inner | 825.2.s.a | ✓ | 464 |
11.d | odd | 10 | 1 | 825.2.bu.a | yes | 464 | |
25.e | even | 10 | 1 | 825.2.bu.a | yes | 464 | |
33.f | even | 10 | 1 | 825.2.bu.a | yes | 464 | |
75.h | odd | 10 | 1 | 825.2.bu.a | yes | 464 | |
275.bd | odd | 10 | 1 | inner | 825.2.s.a | ✓ | 464 |
825.s | even | 10 | 1 | inner | 825.2.s.a | ✓ | 464 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
825.2.s.a | ✓ | 464 | 1.a | even | 1 | 1 | trivial |
825.2.s.a | ✓ | 464 | 3.b | odd | 2 | 1 | inner |
825.2.s.a | ✓ | 464 | 275.bd | odd | 10 | 1 | inner |
825.2.s.a | ✓ | 464 | 825.s | even | 10 | 1 | inner |
825.2.bu.a | yes | 464 | 11.d | odd | 10 | 1 | |
825.2.bu.a | yes | 464 | 25.e | even | 10 | 1 | |
825.2.bu.a | yes | 464 | 33.f | even | 10 | 1 | |
825.2.bu.a | yes | 464 | 75.h | odd | 10 | 1 |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(825, [\chi])\).