Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [403,2,Mod(123,403)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(403, base_ring=CyclotomicField(12))
chi = DirichletCharacter(H, H._module([5, 6]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("403.123");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 403 = 13 \cdot 31 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 403.bg (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: | \(3.21797120146\) |
Analytic rank: | \(0\) |
Dimension: | \(144\) |
Relative dimension: | \(36\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
123.1 | −0.705571 | − | 2.63323i | −1.33423 | − | 0.770317i | −4.70400 | + | 2.71585i | −0.754353 | + | 0.754353i | −1.08703 | + | 4.05684i | 0.397529 | − | 1.48360i | 6.61515 | + | 6.61515i | −0.313224 | − | 0.542519i | 2.51863 | + | 1.45413i |
123.2 | −0.705571 | − | 2.63323i | 1.33423 | + | 0.770317i | −4.70400 | + | 2.71585i | −0.754353 | + | 0.754353i | 1.08703 | − | 4.05684i | 0.397529 | − | 1.48360i | 6.61515 | + | 6.61515i | −0.313224 | − | 0.542519i | 2.51863 | + | 1.45413i |
123.3 | −0.623506 | − | 2.32695i | −1.53051 | − | 0.883643i | −3.29391 | + | 1.90174i | 2.78278 | − | 2.78278i | −1.10191 | + | 4.11240i | 0.171705 | − | 0.640810i | 3.07213 | + | 3.07213i | 0.0616504 | + | 0.106782i | −8.21047 | − | 4.74032i |
123.4 | −0.623506 | − | 2.32695i | 1.53051 | + | 0.883643i | −3.29391 | + | 1.90174i | 2.78278 | − | 2.78278i | 1.10191 | − | 4.11240i | 0.171705 | − | 0.640810i | 3.07213 | + | 3.07213i | 0.0616504 | + | 0.106782i | −8.21047 | − | 4.74032i |
123.5 | −0.598354 | − | 2.23309i | −1.62337 | − | 0.937250i | −2.89661 | + | 1.67236i | −1.13336 | + | 1.13336i | −1.12162 | + | 4.18593i | −0.972184 | + | 3.62824i | 2.19825 | + | 2.19825i | 0.256877 | + | 0.444923i | 3.20903 | + | 1.85274i |
123.6 | −0.598354 | − | 2.23309i | 1.62337 | + | 0.937250i | −2.89661 | + | 1.67236i | −1.13336 | + | 1.13336i | 1.12162 | − | 4.18593i | −0.972184 | + | 3.62824i | 2.19825 | + | 2.19825i | 0.256877 | + | 0.444923i | 3.20903 | + | 1.85274i |
123.7 | −0.436335 | − | 1.62842i | −0.707551 | − | 0.408505i | −0.729326 | + | 0.421077i | −2.22177 | + | 2.22177i | −0.356490 | + | 1.33044i | 0.484835 | − | 1.80943i | −1.38026 | − | 1.38026i | −1.16625 | − | 2.02000i | 4.58742 | + | 2.64855i |
123.8 | −0.436335 | − | 1.62842i | 0.707551 | + | 0.408505i | −0.729326 | + | 0.421077i | −2.22177 | + | 2.22177i | 0.356490 | − | 1.33044i | 0.484835 | − | 1.80943i | −1.38026 | − | 1.38026i | −1.16625 | − | 2.02000i | 4.58742 | + | 2.64855i |
123.9 | −0.434186 | − | 1.62041i | −1.90487 | − | 1.09978i | −0.705145 | + | 0.407116i | 0.649841 | − | 0.649841i | −0.955016 | + | 3.56417i | 0.921552 | − | 3.43928i | −1.40658 | − | 1.40658i | 0.919017 | + | 1.59178i | −1.33516 | − | 0.770854i |
123.10 | −0.434186 | − | 1.62041i | 1.90487 | + | 1.09978i | −0.705145 | + | 0.407116i | 0.649841 | − | 0.649841i | 0.955016 | − | 3.56417i | 0.921552 | − | 3.43928i | −1.40658 | − | 1.40658i | 0.919017 | + | 1.59178i | −1.33516 | − | 0.770854i |
123.11 | −0.359643 | − | 1.34220i | −2.72479 | − | 1.57316i | 0.0598795 | − | 0.0345714i | 1.15466 | − | 1.15466i | −1.13155 | + | 4.22301i | −1.21090 | + | 4.51915i | −2.03306 | − | 2.03306i | 3.44967 | + | 5.97500i | −1.96506 | − | 1.13453i |
123.12 | −0.359643 | − | 1.34220i | 2.72479 | + | 1.57316i | 0.0598795 | − | 0.0345714i | 1.15466 | − | 1.15466i | 1.13155 | − | 4.22301i | −1.21090 | + | 4.51915i | −2.03306 | − | 2.03306i | 3.44967 | + | 5.97500i | −1.96506 | − | 1.13453i |
123.13 | −0.248585 | − | 0.927732i | −0.327048 | − | 0.188821i | 0.933159 | − | 0.538760i | 1.52097 | − | 1.52097i | −0.0938763 | + | 0.350351i | −0.204081 | + | 0.761641i | −2.09009 | − | 2.09009i | −1.42869 | − | 2.47457i | −1.78914 | − | 1.03296i |
123.14 | −0.248585 | − | 0.927732i | 0.327048 | + | 0.188821i | 0.933159 | − | 0.538760i | 1.52097 | − | 1.52097i | 0.0938763 | − | 0.350351i | −0.204081 | + | 0.761641i | −2.09009 | − | 2.09009i | −1.42869 | − | 2.47457i | −1.78914 | − | 1.03296i |
123.15 | −0.137428 | − | 0.512890i | −2.33567 | − | 1.34850i | 1.48788 | − | 0.859029i | 0.158725 | − | 0.158725i | −0.370644 | + | 1.38326i | 0.491600 | − | 1.83468i | −1.39599 | − | 1.39599i | 2.13689 | + | 3.70121i | −0.103222 | − | 0.0595950i |
123.16 | −0.137428 | − | 0.512890i | 2.33567 | + | 1.34850i | 1.48788 | − | 0.859029i | 0.158725 | − | 0.158725i | 0.370644 | − | 1.38326i | 0.491600 | − | 1.83468i | −1.39599 | − | 1.39599i | 2.13689 | + | 3.70121i | −0.103222 | − | 0.0595950i |
123.17 | −0.111049 | − | 0.414442i | −0.896531 | − | 0.517612i | 1.57262 | − | 0.907953i | −1.95188 | + | 1.95188i | −0.114961 | + | 0.429040i | −0.976537 | + | 3.64449i | −1.15772 | − | 1.15772i | −0.964155 | − | 1.66997i | 1.02569 | + | 0.592184i |
123.18 | −0.111049 | − | 0.414442i | 0.896531 | + | 0.517612i | 1.57262 | − | 0.907953i | −1.95188 | + | 1.95188i | 0.114961 | − | 0.429040i | −0.976537 | + | 3.64449i | −1.15772 | − | 1.15772i | −0.964155 | − | 1.66997i | 1.02569 | + | 0.592184i |
123.19 | 0.0151761 | + | 0.0566379i | −2.67732 | − | 1.54575i | 1.72907 | − | 0.998281i | −2.77132 | + | 2.77132i | 0.0469169 | − | 0.175096i | 0.222097 | − | 0.828876i | 0.165705 | + | 0.165705i | 3.27869 | + | 5.67887i | −0.199020 | − | 0.114904i |
123.20 | 0.0151761 | + | 0.0566379i | 2.67732 | + | 1.54575i | 1.72907 | − | 0.998281i | −2.77132 | + | 2.77132i | −0.0469169 | + | 0.175096i | 0.222097 | − | 0.828876i | 0.165705 | + | 0.165705i | 3.27869 | + | 5.67887i | −0.199020 | − | 0.114904i |
See next 80 embeddings (of 144 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
13.f | odd | 12 | 1 | inner |
31.b | odd | 2 | 1 | inner |
403.bg | even | 12 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 403.2.bg.a | ✓ | 144 |
13.f | odd | 12 | 1 | inner | 403.2.bg.a | ✓ | 144 |
31.b | odd | 2 | 1 | inner | 403.2.bg.a | ✓ | 144 |
403.bg | even | 12 | 1 | inner | 403.2.bg.a | ✓ | 144 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
403.2.bg.a | ✓ | 144 | 1.a | even | 1 | 1 | trivial |
403.2.bg.a | ✓ | 144 | 13.f | odd | 12 | 1 | inner |
403.2.bg.a | ✓ | 144 | 31.b | odd | 2 | 1 | inner |
403.2.bg.a | ✓ | 144 | 403.bg | even | 12 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(403, [\chi])\).