Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [143,4,Mod(4,143)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(143, base_ring=CyclotomicField(30))
chi = DirichletCharacter(H, H._module([6, 5]))
N = Newforms(chi, 4, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("143.4");
S:= CuspForms(chi, 4);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 143 = 11 \cdot 13 \) |
Weight: | \( k \) | \(=\) | \( 4 \) |
Character orbit: | \([\chi]\) | \(=\) | 143.u (of order \(30\), 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: | \(8.43727313082\) |
Analytic rank: | \(0\) |
Dimension: | \(320\) |
Relative dimension: | \(40\) over \(\Q(\zeta_{30})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{30}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4.1 | −2.23181 | − | 5.01274i | 5.63398 | + | 6.25717i | −14.7935 | + | 16.4298i | −7.72452 | − | 10.6319i | 18.7916 | − | 42.2065i | 0.606706 | + | 0.546280i | 73.6262 | + | 23.9226i | −4.58817 | + | 43.6535i | −36.0551 | + | 62.4493i |
4.2 | −2.20175 | − | 4.94522i | −2.15581 | − | 2.39427i | −14.2544 | + | 15.8312i | −0.971003 | − | 1.33647i | −7.09362 | + | 15.9325i | 20.8231 | + | 18.7492i | 68.4872 | + | 22.2528i | 1.73726 | − | 16.5289i | −4.47123 | + | 7.74441i |
4.3 | −1.99780 | − | 4.48714i | −6.45875 | − | 7.17317i | −10.7902 | + | 11.9837i | −2.84019 | − | 3.90918i | −19.2837 | + | 43.3119i | −18.9906 | − | 17.0992i | 37.9580 | + | 12.3333i | −6.91663 | + | 65.8073i | −11.8669 | + | 20.5541i |
4.4 | −1.94565 | − | 4.36999i | −0.542250 | − | 0.602229i | −9.95824 | + | 11.0597i | −2.55676 | − | 3.51908i | −1.57671 | + | 3.54135i | −24.3125 | − | 21.8910i | 31.3108 | + | 10.1735i | 2.75362 | − | 26.1990i | −10.4038 | + | 18.0199i |
4.5 | −1.90042 | − | 4.26841i | −2.73419 | − | 3.03663i | −9.25466 | + | 10.2783i | 11.5237 | + | 15.8610i | −7.76545 | + | 17.4415i | 3.10122 | + | 2.79235i | 25.9105 | + | 8.41882i | 1.07697 | − | 10.2467i | 45.8015 | − | 79.3305i |
4.6 | −1.89534 | − | 4.25700i | 2.25759 | + | 2.50731i | −9.17670 | + | 10.1918i | 2.62986 | + | 3.61970i | 6.39472 | − | 14.3628i | −0.236753 | − | 0.213173i | 25.3249 | + | 8.22857i | 1.63239 | − | 15.5311i | 10.4246 | − | 18.0559i |
4.7 | −1.64185 | − | 3.68765i | 5.36113 | + | 5.95413i | −5.55003 | + | 6.16393i | 9.43899 | + | 12.9917i | 13.1546 | − | 29.5457i | −10.4423 | − | 9.40233i | 1.13017 | + | 0.367215i | −3.88777 | + | 36.9897i | 32.4113 | − | 56.1380i |
4.8 | −1.53323 | − | 3.44370i | 0.552069 | + | 0.613135i | −4.15522 | + | 4.61484i | −11.7724 | − | 16.2033i | 1.26500 | − | 2.84124i | 4.19660 | + | 3.77864i | −6.41775 | − | 2.08525i | 2.75111 | − | 26.1751i | −37.7495 | + | 65.3840i |
4.9 | −1.41447 | − | 3.17694i | 5.00365 | + | 5.55711i | −2.73920 | + | 3.04219i | 0.947657 | + | 1.30434i | 10.5771 | − | 23.7566i | 21.7207 | + | 19.5574i | −12.9197 | − | 4.19788i | −3.02275 | + | 28.7595i | 2.80338 | − | 4.85559i |
4.10 | −1.37767 | − | 3.09430i | −3.60199 | − | 4.00042i | −2.32366 | + | 2.58069i | −9.60115 | − | 13.2148i | −7.41612 | + | 16.6569i | 5.47931 | + | 4.93359i | −14.5842 | − | 4.73868i | −0.206722 | + | 1.96683i | −27.6635 | + | 47.9145i |
4.11 | −1.32689 | − | 2.98024i | −5.91577 | − | 6.57013i | −1.76817 | + | 1.96375i | 2.51857 | + | 3.46651i | −11.7310 | + | 26.3483i | 14.6945 | + | 13.2310i | −16.6223 | − | 5.40091i | −5.34798 | + | 50.8826i | 6.98918 | − | 12.1056i |
4.12 | −1.20352 | − | 2.70315i | 0.816949 | + | 0.907313i | −0.505496 | + | 0.561410i | 1.42065 | + | 1.95536i | 1.46939 | − | 3.30030i | 10.7916 | + | 9.71676i | −20.3872 | − | 6.62419i | 2.66646 | − | 25.3696i | 3.57584 | − | 6.19354i |
4.13 | −1.03639 | − | 2.32777i | 5.56892 | + | 6.18492i | 1.00863 | − | 1.12020i | −8.42071 | − | 11.5901i | 8.62549 | − | 19.3732i | −19.8479 | − | 17.8711i | −23.0397 | − | 7.48606i | −4.41801 | + | 42.0346i | −18.2520 | + | 31.6134i |
4.14 | −0.932085 | − | 2.09350i | −2.70985 | − | 3.00960i | 1.83910 | − | 2.04253i | 9.72349 | + | 13.3832i | −3.77477 | + | 8.47826i | −15.0677 | − | 13.5670i | −23.4259 | − | 7.61153i | 1.10790 | − | 10.5410i | 18.9546 | − | 32.8304i |
4.15 | −0.808147 | − | 1.81513i | −3.79496 | − | 4.21473i | 2.71146 | − | 3.01138i | 0.524398 | + | 0.721772i | −4.58340 | + | 10.2945i | −6.62443 | − | 5.96466i | −22.7746 | − | 7.39990i | −0.539967 | + | 5.13745i | 0.886318 | − | 1.53515i |
4.16 | −0.575206 | − | 1.29193i | 2.66712 | + | 2.96213i | 4.01481 | − | 4.45890i | 3.01771 | + | 4.15352i | 2.29274 | − | 5.14957i | −20.4877 | − | 18.4472i | −18.8298 | − | 6.11817i | 1.16155 | − | 11.0514i | 3.63027 | − | 6.28781i |
4.17 | −0.422353 | − | 0.948621i | 2.15968 | + | 2.39857i | 4.63155 | − | 5.14385i | −5.52326 | − | 7.60212i | 1.36318 | − | 3.06176i | −2.74382 | − | 2.47055i | −14.7363 | − | 4.78811i | 1.73336 | − | 16.4918i | −4.87876 | + | 8.45026i |
4.18 | −0.283822 | − | 0.637475i | 1.45489 | + | 1.61582i | 5.02723 | − | 5.58330i | 8.75512 | + | 12.0504i | 0.617114 | − | 1.38606i | 8.49041 | + | 7.64480i | −10.2953 | − | 3.34513i | 2.32810 | − | 22.1504i | 5.19693 | − | 9.00135i |
4.19 | −0.128739 | − | 0.289154i | −4.76114 | − | 5.28778i | 5.28601 | − | 5.87071i | −8.56936 | − | 11.7947i | −0.916034 | + | 2.05745i | −15.6398 | − | 14.0822i | −4.78627 | − | 1.55515i | −2.46991 | + | 23.4996i | −2.30727 | + | 3.99630i |
4.20 | −0.0296548 | − | 0.0666058i | 5.09912 | + | 5.66315i | 5.34949 | − | 5.94121i | −7.83131 | − | 10.7789i | 0.225985 | − | 0.507571i | 23.1390 | + | 20.8345i | −1.10908 | − | 0.360363i | −3.24794 | + | 30.9021i | −0.485699 | + | 0.841256i |
See next 80 embeddings (of 320 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
11.c | even | 5 | 1 | inner |
13.e | even | 6 | 1 | inner |
143.u | even | 30 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 143.4.u.a | ✓ | 320 |
11.c | even | 5 | 1 | inner | 143.4.u.a | ✓ | 320 |
13.e | even | 6 | 1 | inner | 143.4.u.a | ✓ | 320 |
143.u | even | 30 | 1 | inner | 143.4.u.a | ✓ | 320 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
143.4.u.a | ✓ | 320 | 1.a | even | 1 | 1 | trivial |
143.4.u.a | ✓ | 320 | 11.c | even | 5 | 1 | inner |
143.4.u.a | ✓ | 320 | 13.e | even | 6 | 1 | inner |
143.4.u.a | ✓ | 320 | 143.u | even | 30 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{4}^{\mathrm{new}}(143, [\chi])\).