Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [300,3,Mod(19,300)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(300, base_ring=CyclotomicField(10))
chi = DirichletCharacter(H, H._module([5, 0, 9]))
N = Newforms(chi, 3, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("300.19");
S:= CuspForms(chi, 3);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 300 = 2^{2} \cdot 3 \cdot 5^{2} \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 300.t (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: | \(8.17440793081\) |
Analytic rank: | \(0\) |
Dimension: | \(240\) |
Relative dimension: | \(60\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
19.1 | −1.98898 | − | 0.209627i | −1.40126 | + | 1.01807i | 3.91211 | + | 0.833889i | −1.55591 | − | 4.75175i | 3.00050 | − | 1.73119i | 7.92052 | −7.60632 | − | 2.47867i | 0.927051 | − | 2.85317i | 2.09859 | + | 9.77732i | ||
19.2 | −1.96691 | − | 0.362292i | 1.40126 | − | 1.01807i | 3.73749 | + | 1.42519i | −0.557886 | + | 4.96878i | −3.12499 | + | 1.49480i | 12.1496 | −6.83498 | − | 4.15729i | 0.927051 | − | 2.85317i | 2.89746 | − | 9.57104i | ||
19.3 | −1.96407 | + | 0.377424i | 1.40126 | − | 1.01807i | 3.71510 | − | 1.48257i | 3.99710 | + | 3.00386i | −2.36792 | + | 2.52843i | −8.63330 | −6.73715 | + | 4.31403i | 0.927051 | − | 2.85317i | −8.98430 | − | 4.39117i | ||
19.4 | −1.96282 | + | 0.383870i | −1.40126 | + | 1.01807i | 3.70529 | − | 1.50693i | 4.40354 | − | 2.36830i | 2.35960 | − | 2.53619i | −8.67853 | −6.69433 | + | 4.38018i | 0.927051 | − | 2.85317i | −7.73422 | + | 6.33891i | ||
19.5 | −1.94080 | − | 0.483026i | −1.40126 | + | 1.01807i | 3.53337 | + | 1.87491i | −4.91730 | − | 0.905607i | 3.21131 | − | 1.29903i | −12.3316 | −5.95192 | − | 5.34553i | 0.927051 | − | 2.85317i | 9.10605 | + | 4.13278i | ||
19.6 | −1.93862 | + | 0.491691i | 1.40126 | − | 1.01807i | 3.51648 | − | 1.90640i | −4.34660 | + | 2.47126i | −2.21593 | + | 2.66264i | −7.28594 | −5.87975 | + | 5.42481i | 0.927051 | − | 2.85317i | 7.21129 | − | 6.92801i | ||
19.7 | −1.85738 | + | 0.741705i | −1.40126 | + | 1.01807i | 2.89975 | − | 2.75526i | −4.34660 | + | 2.47126i | 1.84756 | − | 2.93027i | 7.28594 | −3.34235 | + | 7.26833i | 0.927051 | − | 2.85317i | 6.24035 | − | 7.81396i | ||
19.8 | −1.85549 | − | 0.746441i | 1.40126 | − | 1.01807i | 2.88565 | + | 2.77002i | 3.99388 | − | 3.00814i | −3.35995 | + | 0.843065i | −1.25731 | −3.28663 | − | 7.29370i | 0.927051 | − | 2.85317i | −9.65599 | + | 2.60036i | ||
19.9 | −1.83664 | − | 0.791689i | 1.40126 | − | 1.01807i | 2.74646 | + | 2.90809i | −4.17591 | − | 2.74987i | −3.37960 | + | 0.760470i | −1.90697 | −2.74194 | − | 7.51543i | 0.927051 | − | 2.85317i | 5.49258 | + | 8.35653i | ||
19.10 | −1.81358 | + | 0.843156i | 1.40126 | − | 1.01807i | 2.57817 | − | 3.05827i | 4.40354 | − | 2.36830i | −1.68290 | + | 3.02784i | 8.67853 | −2.09714 | + | 7.72023i | 0.927051 | − | 2.85317i | −5.98935 | + | 8.00798i | ||
19.11 | −1.81081 | + | 0.849106i | −1.40126 | + | 1.01807i | 2.55804 | − | 3.07513i | 3.99710 | + | 3.00386i | 1.67295 | − | 3.03335i | 8.63330 | −2.02099 | + | 7.74052i | 0.927051 | − | 2.85317i | −9.78857 | − | 2.04544i | ||
19.12 | −1.71888 | − | 1.02248i | −1.40126 | + | 1.01807i | 1.90909 | + | 3.51502i | 4.99894 | − | 0.102816i | 3.44955 | − | 0.317194i | 5.17984 | 0.312530 | − | 7.99389i | 0.927051 | − | 2.85317i | −8.69770 | − | 4.93457i | ||
19.13 | −1.48591 | + | 1.33869i | 1.40126 | − | 1.01807i | 0.415834 | − | 3.97833i | −1.55591 | − | 4.75175i | −0.719256 | + | 3.38861i | −7.92052 | 4.70784 | + | 6.46809i | 0.927051 | − | 2.85317i | 8.67305 | + | 4.97777i | ||
19.14 | −1.38659 | − | 1.44131i | 1.40126 | − | 1.01807i | −0.154756 | + | 3.99701i | 3.10974 | + | 3.91529i | −3.41033 | − | 0.608002i | −10.8238 | 5.97551 | − | 5.31914i | 0.927051 | − | 2.85317i | 1.33123 | − | 9.91100i | ||
19.15 | −1.37832 | + | 1.44922i | −1.40126 | + | 1.01807i | −0.200490 | − | 3.99497i | −0.557886 | + | 4.96878i | 0.455962 | − | 3.43396i | −12.1496 | 6.06594 | + | 5.21578i | 0.927051 | − | 2.85317i | −6.43192 | − | 7.65705i | ||
19.16 | −1.30758 | − | 1.51335i | −1.40126 | + | 1.01807i | −0.580459 | + | 3.95766i | −0.792479 | + | 4.93680i | 3.37296 | + | 0.789380i | 0.703844 | 6.74832 | − | 4.29653i | 0.927051 | − | 2.85317i | 8.50734 | − | 5.25597i | ||
19.17 | −1.30007 | − | 1.51981i | 1.40126 | − | 1.01807i | −0.619642 | + | 3.95171i | −3.48097 | + | 3.58927i | −3.36901 | − | 0.806080i | −1.04829 | 6.81143 | − | 4.19576i | 0.927051 | − | 2.85317i | 9.98051 | + | 0.624108i | ||
19.18 | −1.28622 | + | 1.53155i | 1.40126 | − | 1.01807i | −0.691273 | − | 3.93981i | −4.91730 | − | 0.905607i | −0.243100 | + | 3.45556i | 12.3316 | 6.92314 | + | 4.00875i | 0.927051 | − | 2.85317i | 7.71172 | − | 6.36627i | ||
19.19 | −1.16714 | − | 1.62413i | −1.40126 | + | 1.01807i | −1.27558 | + | 3.79116i | −4.98328 | − | 0.408564i | 3.28894 | + | 1.08759i | −3.47708 | 7.64610 | − | 2.35311i | 0.927051 | − | 2.85317i | 5.15262 | + | 8.57033i | ||
19.20 | −1.06237 | + | 1.69451i | −1.40126 | + | 1.01807i | −1.74273 | − | 3.60040i | 3.99388 | − | 3.00814i | −0.236479 | − | 3.45602i | 1.25731 | 7.95235 | + | 0.871892i | 0.927051 | − | 2.85317i | 0.854336 | + | 9.96344i | ||
See next 80 embeddings (of 240 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
4.b | odd | 2 | 1 | inner |
25.e | even | 10 | 1 | inner |
100.h | odd | 10 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 300.3.t.a | ✓ | 240 |
4.b | odd | 2 | 1 | inner | 300.3.t.a | ✓ | 240 |
25.e | even | 10 | 1 | inner | 300.3.t.a | ✓ | 240 |
100.h | odd | 10 | 1 | inner | 300.3.t.a | ✓ | 240 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
300.3.t.a | ✓ | 240 | 1.a | even | 1 | 1 | trivial |
300.3.t.a | ✓ | 240 | 4.b | odd | 2 | 1 | inner |
300.3.t.a | ✓ | 240 | 25.e | even | 10 | 1 | inner |
300.3.t.a | ✓ | 240 | 100.h | odd | 10 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(300, [\chi])\).