Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [429,2,Mod(5,429)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(429, base_ring=CyclotomicField(20))
chi = DirichletCharacter(H, H._module([10, 8, 15]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("429.5");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 429 = 3 \cdot 11 \cdot 13 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 429.bi (of order \(20\), degree \(8\), 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: | \(3.42558224671\) |
Analytic rank: | \(0\) |
Dimension: | \(416\) |
Relative dimension: | \(52\) over \(\Q(\zeta_{20})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{20}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
5.1 | −1.23921 | + | 2.43208i | 0.596820 | − | 1.62598i | −3.20380 | − | 4.40966i | −2.41132 | + | 1.22863i | 3.21492 | + | 3.46643i | 3.29586 | + | 0.522013i | 9.30284 | − | 1.47343i | −2.28761 | − | 1.94083i | − | 7.38704i | |
5.2 | −1.21529 | + | 2.38515i | 1.68212 | − | 0.412863i | −3.03642 | − | 4.17927i | 2.86072 | − | 1.45761i | −1.05954 | + | 4.51387i | −3.01745 | − | 0.477918i | 8.37041 | − | 1.32574i | 2.65909 | − | 1.38897i | 8.59467i | ||
5.3 | −1.17839 | + | 2.31273i | −1.66274 | + | 0.485085i | −2.78453 | − | 3.83258i | −1.47438 | + | 0.751236i | 0.837488 | − | 4.41708i | 0.301846 | + | 0.0478077i | 7.01764 | − | 1.11149i | 2.52938 | − | 1.61314i | − | 4.29510i | |
5.4 | −1.15405 | + | 2.26495i | −0.969560 | + | 1.43525i | −2.62261 | − | 3.60971i | 2.77016 | − | 1.41147i | −2.13186 | − | 3.85237i | 1.58890 | + | 0.251657i | 6.18102 | − | 0.978978i | −1.11991 | − | 2.78313i | 7.90318i | ||
5.5 | −1.12326 | + | 2.20452i | −0.671689 | − | 1.59651i | −2.42261 | − | 3.33444i | 0.958973 | − | 0.488621i | 4.27400 | + | 0.312539i | −2.80706 | − | 0.444595i | 5.18460 | − | 0.821160i | −2.09767 | + | 2.14471i | 2.66292i | ||
5.6 | −1.04506 | + | 2.05104i | 1.56544 | + | 0.741218i | −1.93906 | − | 2.66889i | 0.172910 | − | 0.0881019i | −3.15625 | + | 2.43617i | 3.48662 | + | 0.552227i | 2.95325 | − | 0.467749i | 1.90119 | + | 2.32066i | 0.446717i | ||
5.7 | −1.02970 | + | 2.02089i | 0.194927 | + | 1.72105i | −1.84816 | − | 2.54377i | 0.495829 | − | 0.252638i | −3.67876 | − | 1.37823i | −3.71395 | − | 0.588231i | 2.56337 | − | 0.405999i | −2.92401 | + | 0.670957i | 1.26216i | ||
5.8 | −0.942586 | + | 1.84993i | −1.52624 | − | 0.818902i | −1.35820 | − | 1.86940i | −2.61854 | + | 1.33421i | 2.95352 | − | 2.05155i | −3.28014 | − | 0.519524i | 0.637161 | − | 0.100916i | 1.65880 | + | 2.49968i | − | 6.10173i | |
5.9 | −0.881321 | + | 1.72969i | 0.252737 | − | 1.71351i | −1.03953 | − | 1.43079i | 3.05267 | − | 1.55541i | 2.74110 | + | 1.94731i | 1.80249 | + | 0.285486i | −0.443769 | + | 0.0702861i | −2.87225 | − | 0.866135i | 6.65099i | ||
5.10 | −0.838827 | + | 1.64629i | 1.70467 | + | 0.306759i | −0.831074 | − | 1.14388i | −1.38189 | + | 0.704110i | −1.93494 | + | 2.54907i | −0.769893 | − | 0.121939i | −1.06958 | + | 0.169404i | 2.81180 | + | 1.04585i | − | 2.86563i | |
5.11 | −0.816343 | + | 1.60216i | −0.787192 | − | 1.54283i | −0.724943 | − | 0.997799i | −0.438293 | + | 0.223321i | 3.11449 | − | 0.00172985i | 3.92191 | + | 0.621170i | −1.36159 | + | 0.215654i | −1.76066 | + | 2.42901i | − | 0.884524i | |
5.12 | −0.804126 | + | 1.57819i | 1.16294 | − | 1.28358i | −0.668483 | − | 0.920087i | −3.07456 | + | 1.56656i | 1.09058 | + | 2.86749i | −2.02034 | − | 0.319990i | −1.50925 | + | 0.239042i | −0.295157 | − | 2.98545i | − | 6.11194i | |
5.13 | −0.698951 | + | 1.37177i | −1.70131 | + | 0.324864i | −0.217646 | − | 0.299564i | −0.540754 | + | 0.275528i | 0.743496 | − | 2.56087i | 4.34543 | + | 0.688249i | −2.47818 | + | 0.392505i | 2.78893 | − | 1.10539i | − | 0.934371i | |
5.14 | −0.683621 | + | 1.34168i | −1.71144 | + | 0.266392i | −0.157203 | − | 0.216371i | 3.31336 | − | 1.68824i | 0.812565 | − | 2.47832i | −3.03316 | − | 0.480405i | −2.57676 | + | 0.408119i | 2.85807 | − | 0.911829i | 5.59959i | ||
5.15 | −0.667273 | + | 1.30960i | 0.852386 | + | 1.50779i | −0.0942200 | − | 0.129683i | 3.33356 | − | 1.69853i | −2.54337 | + | 0.110172i | 0.619167 | + | 0.0980665i | −2.67070 | + | 0.422997i | −1.54688 | + | 2.57044i | 5.49900i | ||
5.16 | −0.655660 | + | 1.28681i | −0.748233 | + | 1.56210i | −0.0504074 | − | 0.0693798i | −2.04378 | + | 1.04136i | −1.51953 | − | 1.98704i | −1.36274 | − | 0.215838i | −2.73054 | + | 0.432475i | −1.88029 | − | 2.33763i | − | 3.31273i | |
5.17 | −0.507638 | + | 0.996296i | 1.52061 | − | 0.829312i | 0.440661 | + | 0.606518i | 2.02501 | − | 1.03179i | 0.0543225 | + | 1.93596i | 2.69211 | + | 0.426388i | −3.03677 | + | 0.480978i | 1.62448 | − | 2.52211i | 2.54129i | ||
5.18 | −0.482212 | + | 0.946394i | −1.19043 | + | 1.25813i | 0.512438 | + | 0.705310i | −0.107143 | + | 0.0545921i | −0.616644 | − | 1.73330i | −1.02889 | − | 0.162960i | −3.01277 | + | 0.477177i | −0.165763 | − | 2.99542i | − | 0.127724i | |
5.19 | −0.339713 | + | 0.666725i | −1.42645 | − | 0.982471i | 0.846454 | + | 1.16504i | 0.476840 | − | 0.242962i | 1.13962 | − | 0.617289i | −1.13337 | − | 0.179507i | −2.54245 | + | 0.402685i | 1.06950 | + | 2.80289i | 0.400459i | ||
5.20 | −0.319309 | + | 0.626680i | 1.28422 | + | 1.16223i | 0.884801 | + | 1.21782i | −2.81651 | + | 1.43508i | −1.13841 | + | 0.433681i | −1.31181 | − | 0.207770i | −2.43507 | + | 0.385677i | 0.298429 | + | 2.98512i | − | 2.22328i | |
See next 80 embeddings (of 416 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
3.b | odd | 2 | 1 | inner |
11.c | even | 5 | 1 | inner |
13.d | odd | 4 | 1 | inner |
33.h | odd | 10 | 1 | inner |
39.f | even | 4 | 1 | inner |
143.r | odd | 20 | 1 | inner |
429.bi | even | 20 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 429.2.bi.a | ✓ | 416 |
3.b | odd | 2 | 1 | inner | 429.2.bi.a | ✓ | 416 |
11.c | even | 5 | 1 | inner | 429.2.bi.a | ✓ | 416 |
13.d | odd | 4 | 1 | inner | 429.2.bi.a | ✓ | 416 |
33.h | odd | 10 | 1 | inner | 429.2.bi.a | ✓ | 416 |
39.f | even | 4 | 1 | inner | 429.2.bi.a | ✓ | 416 |
143.r | odd | 20 | 1 | inner | 429.2.bi.a | ✓ | 416 |
429.bi | even | 20 | 1 | inner | 429.2.bi.a | ✓ | 416 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
429.2.bi.a | ✓ | 416 | 1.a | even | 1 | 1 | trivial |
429.2.bi.a | ✓ | 416 | 3.b | odd | 2 | 1 | inner |
429.2.bi.a | ✓ | 416 | 11.c | even | 5 | 1 | inner |
429.2.bi.a | ✓ | 416 | 13.d | odd | 4 | 1 | inner |
429.2.bi.a | ✓ | 416 | 33.h | odd | 10 | 1 | inner |
429.2.bi.a | ✓ | 416 | 39.f | even | 4 | 1 | inner |
429.2.bi.a | ✓ | 416 | 143.r | odd | 20 | 1 | inner |
429.2.bi.a | ✓ | 416 | 429.bi | even | 20 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(429, [\chi])\).