Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [935,2,Mod(208,935)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(935, base_ring=CyclotomicField(4))
chi = DirichletCharacter(H, H._module([3, 2, 3]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("935.208");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 935 = 5 \cdot 11 \cdot 17 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 935.q (of order \(4\), degree \(2\), 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: | \(7.46601258899\) |
Analytic rank: | \(0\) |
Dimension: | \(208\) |
Relative dimension: | \(104\) over \(\Q(i)\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{4}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
208.1 | −1.95067 | + | 1.95067i | −1.94974 | − | 5.61020i | −1.02099 | + | 1.98937i | 3.80328 | − | 3.80328i | 2.39143i | 7.04229 | + | 7.04229i | 0.801469 | −1.88899 | − | 5.87220i | |||||||
208.2 | −1.93065 | + | 1.93065i | 2.78549 | − | 5.45485i | 1.49676 | + | 1.66124i | −5.37781 | + | 5.37781i | − | 3.43341i | 6.67011 | + | 6.67011i | 4.75893 | −6.09700 | − | 0.317563i | ||||||
208.3 | −1.88825 | + | 1.88825i | −0.0115176 | − | 5.13101i | 2.06686 | + | 0.853278i | 0.0217481 | − | 0.0217481i | 3.91069i | 5.91215 | + | 5.91215i | −2.99987 | −5.51397 | + | 2.29156i | |||||||
208.4 | −1.87299 | + | 1.87299i | 2.30080 | − | 5.01618i | −2.21997 | − | 0.267811i | −4.30937 | + | 4.30937i | − | 0.212970i | 5.64928 | + | 5.64928i | 2.29367 | 4.65959 | − | 3.65638i | ||||||
208.5 | −1.84957 | + | 1.84957i | 0.413919 | − | 4.84181i | −1.61417 | − | 1.54741i | −0.765571 | + | 0.765571i | 0.498036i | 5.25612 | + | 5.25612i | −2.82867 | 5.84755 | − | 0.123476i | |||||||
208.6 | −1.83054 | + | 1.83054i | −1.82510 | − | 4.70178i | 1.71029 | + | 1.44046i | 3.34093 | − | 3.34093i | − | 4.80254i | 4.94573 | + | 4.94573i | 0.330991 | −5.76758 | + | 0.493932i | ||||||
208.7 | −1.80559 | + | 1.80559i | −2.55965 | − | 4.52028i | −0.121389 | − | 2.23277i | 4.62167 | − | 4.62167i | 2.31748i | 4.55058 | + | 4.55058i | 3.55181 | 4.25064 | + | 3.81228i | |||||||
208.8 | −1.79085 | + | 1.79085i | −0.612853 | − | 4.41427i | −0.516530 | − | 2.17559i | 1.09753 | − | 1.09753i | − | 2.98254i | 4.32358 | + | 4.32358i | −2.62441 | 4.82118 | + | 2.97113i | ||||||
208.9 | −1.77806 | + | 1.77806i | 1.72555 | − | 4.32297i | 1.70442 | − | 1.44739i | −3.06812 | + | 3.06812i | − | 0.936567i | 4.13037 | + | 4.13037i | −0.0224943 | −0.457018 | + | 5.60410i | ||||||
208.10 | −1.73879 | + | 1.73879i | −0.730611 | − | 4.04679i | −1.85275 | + | 1.25193i | 1.27038 | − | 1.27038i | − | 3.70787i | 3.55894 | + | 3.55894i | −2.46621 | 1.04471 | − | 5.39838i | ||||||
208.11 | −1.64413 | + | 1.64413i | −0.525262 | − | 3.40633i | 2.17492 | − | 0.519340i | 0.863599 | − | 0.863599i | 1.12290i | 2.31219 | + | 2.31219i | −2.72410 | −2.72199 | + | 4.42972i | |||||||
208.12 | −1.60206 | + | 1.60206i | 2.77726 | − | 3.13319i | −1.06634 | + | 1.96543i | −4.44933 | + | 4.44933i | 4.16310i | 1.81544 | + | 1.81544i | 4.71315 | −1.44039 | − | 4.85708i | |||||||
208.13 | −1.57655 | + | 1.57655i | −3.12574 | − | 2.97101i | 0.547771 | + | 2.16794i | 4.92788 | − | 4.92788i | 1.06056i | 1.53084 | + | 1.53084i | 6.77024 | −4.28144 | − | 2.55427i | |||||||
208.14 | −1.52640 | + | 1.52640i | 2.26424 | − | 2.65978i | 0.918795 | − | 2.03858i | −3.45612 | + | 3.45612i | 1.09760i | 1.00709 | + | 1.00709i | 2.12677 | 1.70924 | + | 4.51413i | |||||||
208.15 | −1.50648 | + | 1.50648i | −2.28160 | − | 2.53897i | −2.21646 | + | 0.295482i | 3.43719 | − | 3.43719i | − | 0.174728i | 0.811944 | + | 0.811944i | 2.20570 | 2.89391 | − | 3.78419i | ||||||
208.16 | −1.49210 | + | 1.49210i | 0.794618 | − | 2.45274i | −2.21584 | − | 0.300111i | −1.18565 | + | 1.18565i | 4.34002i | 0.675535 | + | 0.675535i | −2.36858 | 3.75405 | − | 2.85846i | |||||||
208.17 | −1.47446 | + | 1.47446i | 1.45114 | − | 2.34804i | 0.558063 | + | 2.16531i | −2.13964 | + | 2.13964i | 0.883256i | 0.513166 | + | 0.513166i | −0.894200 | −4.01549 | − | 2.36981i | |||||||
208.18 | −1.44084 | + | 1.44084i | 1.09724 | − | 2.15207i | 0.186733 | + | 2.22826i | −1.58096 | + | 1.58096i | − | 3.09709i | 0.219105 | + | 0.219105i | −1.79605 | −3.47963 | − | 2.94152i | ||||||
208.19 | −1.43586 | + | 1.43586i | −3.27687 | − | 2.12337i | −1.93630 | − | 1.11837i | 4.70512 | − | 4.70512i | − | 3.29593i | 0.177142 | + | 0.177142i | 7.73791 | 4.38606 | − | 1.17444i | ||||||
208.20 | −1.32072 | + | 1.32072i | −0.674312 | − | 1.48860i | 0.119902 | + | 2.23285i | 0.890577 | − | 0.890577i | 1.32066i | −0.675422 | − | 0.675422i | −2.54530 | −3.10732 | − | 2.79061i | |||||||
See next 80 embeddings (of 208 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
11.b | odd | 2 | 1 | inner |
85.i | odd | 4 | 1 | inner |
935.q | even | 4 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 935.2.q.a | yes | 208 |
5.c | odd | 4 | 1 | 935.2.l.a | ✓ | 208 | |
11.b | odd | 2 | 1 | inner | 935.2.q.a | yes | 208 |
17.c | even | 4 | 1 | 935.2.l.a | ✓ | 208 | |
55.e | even | 4 | 1 | 935.2.l.a | ✓ | 208 | |
85.i | odd | 4 | 1 | inner | 935.2.q.a | yes | 208 |
187.f | odd | 4 | 1 | 935.2.l.a | ✓ | 208 | |
935.q | even | 4 | 1 | inner | 935.2.q.a | yes | 208 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
935.2.l.a | ✓ | 208 | 5.c | odd | 4 | 1 | |
935.2.l.a | ✓ | 208 | 17.c | even | 4 | 1 | |
935.2.l.a | ✓ | 208 | 55.e | even | 4 | 1 | |
935.2.l.a | ✓ | 208 | 187.f | odd | 4 | 1 | |
935.2.q.a | yes | 208 | 1.a | even | 1 | 1 | trivial |
935.2.q.a | yes | 208 | 11.b | odd | 2 | 1 | inner |
935.2.q.a | yes | 208 | 85.i | odd | 4 | 1 | inner |
935.2.q.a | yes | 208 | 935.q | even | 4 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(935, [\chi])\).