Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [585,2,Mod(38,585)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(585, base_ring=CyclotomicField(12))
chi = DirichletCharacter(H, H._module([2, 9, 6]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("585.38");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 585 = 3^{2} \cdot 5 \cdot 13 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 585.cs (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: | \(4.67124851824\) |
Analytic rank: | \(0\) |
Dimension: | \(320\) |
Relative dimension: | \(80\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
38.1 | −0.709028 | − | 2.64613i | 1.38003 | + | 1.04667i | −4.76722 | + | 2.75236i | 2.17472 | − | 0.520187i | 1.79114 | − | 4.39385i | 0.965003 | − | 0.258572i | 6.78898 | + | 6.78898i | 0.808963 | + | 2.88887i | −2.91842 | − | 5.38576i |
38.2 | −0.704212 | − | 2.62815i | −1.70492 | − | 0.305385i | −4.67923 | + | 2.70155i | −1.82265 | − | 1.29536i | 0.398024 | + | 4.69584i | 3.98974 | − | 1.06905i | 6.54738 | + | 6.54738i | 2.81348 | + | 1.04131i | −2.12088 | + | 5.70240i |
38.3 | −0.688133 | − | 2.56815i | −1.66314 | + | 0.483716i | −4.38979 | + | 2.53445i | 1.02976 | + | 1.98484i | 2.38671 | + | 3.93831i | −3.87320 | + | 1.03782i | 5.76957 | + | 5.76957i | 2.53204 | − | 1.60897i | 4.38876 | − | 4.01040i |
38.4 | −0.664833 | − | 2.48119i | −0.163652 | − | 1.72430i | −3.98226 | + | 2.29916i | −1.85653 | + | 1.24631i | −4.16952 | + | 1.55243i | −0.996020 | + | 0.266883i | 4.71947 | + | 4.71947i | −2.94644 | + | 0.564372i | 4.32662 | + | 3.77782i |
38.5 | −0.650930 | − | 2.42930i | 0.953959 | − | 1.44567i | −3.74576 | + | 2.16261i | 1.55067 | + | 1.61103i | −4.13293 | − | 1.37643i | 2.31407 | − | 0.620054i | 4.13513 | + | 4.13513i | −1.17992 | − | 2.75822i | 2.90431 | − | 4.81572i |
38.6 | −0.650340 | − | 2.42710i | −0.734088 | + | 1.56879i | −3.73583 | + | 2.15688i | 0.0163040 | − | 2.23601i | 4.28503 | + | 0.761457i | −0.186040 | + | 0.0498492i | 4.11101 | + | 4.11101i | −1.92223 | − | 2.30327i | −5.43762 | + | 1.41459i |
38.7 | −0.644279 | − | 2.40448i | −0.960455 | − | 1.44136i | −3.63439 | + | 2.09832i | 0.996091 | − | 2.00195i | −2.84693 | + | 3.23804i | −4.27757 | + | 1.14617i | 3.86653 | + | 3.86653i | −1.15505 | + | 2.76873i | −5.45542 | − | 1.10527i |
38.8 | −0.625431 | − | 2.33414i | 1.68528 | − | 0.399803i | −3.32500 | + | 1.91969i | −1.79269 | − | 1.33652i | −1.98722 | − | 3.68363i | 1.39674 | − | 0.374256i | 3.14297 | + | 3.14297i | 2.68031 | − | 1.34756i | −1.99842 | + | 5.02028i |
38.9 | −0.618802 | − | 2.30940i | 1.72509 | − | 0.155166i | −3.21836 | + | 1.85812i | −1.06539 | + | 1.96595i | −1.42583 | − | 3.88790i | −1.84407 | + | 0.494117i | 2.90147 | + | 2.90147i | 2.95185 | − | 0.535351i | 5.19942 | + | 1.24388i |
38.10 | −0.579664 | − | 2.16333i | −0.182499 | − | 1.72241i | −2.61195 | + | 1.50801i | 1.75722 | − | 1.38282i | −3.62036 | + | 1.39322i | 3.33203 | − | 0.892815i | 1.60905 | + | 1.60905i | −2.93339 | + | 0.628676i | −4.01009 | − | 2.99988i |
38.11 | −0.548947 | − | 2.04870i | 0.857420 | + | 1.50494i | −2.16377 | + | 1.24926i | −0.402933 | − | 2.19946i | 2.61248 | − | 2.58273i | −2.06970 | + | 0.554575i | 0.747642 | + | 0.747642i | −1.52966 | + | 2.58072i | −4.28485 | + | 2.03288i |
38.12 | −0.525469 | − | 1.96108i | −0.349854 | + | 1.69635i | −1.83766 | + | 1.06097i | 2.16160 | + | 0.572253i | 3.51051 | − | 0.205289i | 0.762735 | − | 0.204374i | 0.175061 | + | 0.175061i | −2.75520 | − | 1.18695i | −0.0136227 | − | 4.53977i |
38.13 | −0.520814 | − | 1.94370i | 1.01119 | + | 1.40623i | −1.77468 | + | 1.02461i | −2.19568 | + | 0.423047i | 2.20666 | − | 2.69784i | 3.97745 | − | 1.06575i | 0.0700465 | + | 0.0700465i | −0.954987 | + | 2.84394i | 1.96582 | + | 4.04743i |
38.14 | −0.519146 | − | 1.93748i | −1.30408 | + | 1.13990i | −1.75227 | + | 1.01167i | −2.22437 | + | 0.228463i | 2.88554 | + | 1.93486i | −2.16199 | + | 0.579304i | 0.0331069 | + | 0.0331069i | 0.401265 | − | 2.97304i | 1.59741 | + | 4.19106i |
38.15 | −0.517136 | − | 1.92998i | −1.34798 | − | 1.08763i | −1.72533 | + | 0.996119i | 1.76074 | + | 1.37834i | −1.40202 | + | 3.16402i | 0.0304589 | − | 0.00816144i | −0.0109672 | − | 0.0109672i | 0.634100 | + | 2.93222i | 1.74962 | − | 4.11096i |
38.16 | −0.515506 | − | 1.92390i | −1.60554 | − | 0.649798i | −1.70358 | + | 0.983561i | −0.578506 | + | 2.15994i | −0.422477 | + | 3.42387i | 2.94359 | − | 0.788734i | −0.0463048 | − | 0.0463048i | 2.15553 | + | 2.08655i | 4.45372 | 0.000476924i | |
38.17 | −0.498144 | − | 1.85910i | 1.73183 | + | 0.0273740i | −1.47606 | + | 0.852201i | 2.14340 | − | 0.637051i | −0.811813 | − | 3.23329i | −4.05526 | + | 1.08660i | −0.402296 | − | 0.402296i | 2.99850 | + | 0.0948144i | −2.25206 | − | 3.66745i |
38.18 | −0.474122 | − | 1.76945i | 0.723274 | + | 1.57381i | −1.17410 | + | 0.677866i | 0.0271834 | + | 2.23590i | 2.44185 | − | 2.02597i | −3.05427 | + | 0.818389i | −0.834537 | − | 0.834537i | −1.95375 | + | 2.27659i | 3.94342 | − | 1.10819i |
38.19 | −0.442672 | − | 1.65207i | 0.818635 | − | 1.52638i | −0.801338 | + | 0.462653i | −1.92064 | − | 1.14505i | −2.88408 | − | 0.676759i | −2.93765 | + | 0.787141i | −1.29974 | − | 1.29974i | −1.65967 | − | 2.49910i | −1.04150 | + | 3.67992i |
38.20 | −0.413818 | − | 1.54439i | 1.13899 | − | 1.30488i | −0.481842 | + | 0.278191i | 1.05003 | − | 1.97419i | −2.48657 | − | 1.21906i | 0.357007 | − | 0.0956596i | −1.63211 | − | 1.63211i | −0.405418 | − | 2.97248i | −3.48344 | − | 0.804707i |
See next 80 embeddings (of 320 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.c | odd | 4 | 1 | inner |
9.d | odd | 6 | 1 | inner |
13.b | even | 2 | 1 | inner |
45.l | even | 12 | 1 | inner |
65.h | odd | 4 | 1 | inner |
117.n | odd | 6 | 1 | inner |
585.cs | even | 12 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 585.2.cs.a | ✓ | 320 |
5.c | odd | 4 | 1 | inner | 585.2.cs.a | ✓ | 320 |
9.d | odd | 6 | 1 | inner | 585.2.cs.a | ✓ | 320 |
13.b | even | 2 | 1 | inner | 585.2.cs.a | ✓ | 320 |
45.l | even | 12 | 1 | inner | 585.2.cs.a | ✓ | 320 |
65.h | odd | 4 | 1 | inner | 585.2.cs.a | ✓ | 320 |
117.n | odd | 6 | 1 | inner | 585.2.cs.a | ✓ | 320 |
585.cs | even | 12 | 1 | inner | 585.2.cs.a | ✓ | 320 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
585.2.cs.a | ✓ | 320 | 1.a | even | 1 | 1 | trivial |
585.2.cs.a | ✓ | 320 | 5.c | odd | 4 | 1 | inner |
585.2.cs.a | ✓ | 320 | 9.d | odd | 6 | 1 | inner |
585.2.cs.a | ✓ | 320 | 13.b | even | 2 | 1 | inner |
585.2.cs.a | ✓ | 320 | 45.l | even | 12 | 1 | inner |
585.2.cs.a | ✓ | 320 | 65.h | odd | 4 | 1 | inner |
585.2.cs.a | ✓ | 320 | 117.n | odd | 6 | 1 | inner |
585.2.cs.a | ✓ | 320 | 585.cs | even | 12 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(585, [\chi])\).