Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [550,2,Mod(119,550)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(550, base_ring=CyclotomicField(10))
chi = DirichletCharacter(H, H._module([9, 6]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("550.119");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 550 = 2 \cdot 5^{2} \cdot 11 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 550.bb (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: | \(4.39177211117\) |
Analytic rank: | \(0\) |
Dimension: | \(120\) |
Relative dimension: | \(30\) 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
119.1 | − | 1.00000i | −3.19079 | − | 1.03675i | −1.00000 | 0.743607 | + | 2.10880i | −1.03675 | + | 3.19079i | 0.653908 | − | 0.900027i | 1.00000i | 6.67924 | + | 4.85275i | 2.10880 | − | 0.743607i | |||||
119.2 | − | 1.00000i | −2.56485 | − | 0.833369i | −1.00000 | −0.410172 | − | 2.19813i | −0.833369 | + | 2.56485i | −1.55626 | + | 2.14201i | 1.00000i | 3.45688 | + | 2.51157i | −2.19813 | + | 0.410172i | |||||
119.3 | − | 1.00000i | −2.11706 | − | 0.687873i | −1.00000 | −0.136567 | − | 2.23189i | −0.687873 | + | 2.11706i | 2.38728 | − | 3.28581i | 1.00000i | 1.58171 | + | 1.14918i | −2.23189 | + | 0.136567i | |||||
119.4 | − | 1.00000i | −1.70172 | − | 0.552923i | −1.00000 | 2.22772 | − | 0.193009i | −0.552923 | + | 1.70172i | −1.01423 | + | 1.39596i | 1.00000i | 0.163087 | + | 0.118490i | −0.193009 | − | 2.22772i | |||||
119.5 | − | 1.00000i | −1.48058 | − | 0.481068i | −1.00000 | −2.22618 | + | 0.210023i | −0.481068 | + | 1.48058i | −2.20484 | + | 3.03470i | 1.00000i | −0.466373 | − | 0.338840i | 0.210023 | + | 2.22618i | |||||
119.6 | − | 1.00000i | −1.34746 | − | 0.437817i | −1.00000 | −0.686067 | + | 2.12822i | −0.437817 | + | 1.34746i | 1.52296 | − | 2.09617i | 1.00000i | −0.803077 | − | 0.583470i | 2.12822 | + | 0.686067i | |||||
119.7 | − | 1.00000i | −0.175265 | − | 0.0569469i | −1.00000 | 2.23354 | − | 0.106224i | −0.0569469 | + | 0.175265i | −1.04501 | + | 1.43834i | 1.00000i | −2.39958 | − | 1.74339i | −0.106224 | − | 2.23354i | |||||
119.8 | − | 1.00000i | −0.0496594 | − | 0.0161353i | −1.00000 | −1.98615 | − | 1.02724i | −0.0161353 | + | 0.0496594i | 1.71999 | − | 2.36737i | 1.00000i | −2.42485 | − | 1.76175i | −1.02724 | + | 1.98615i | |||||
119.9 | − | 1.00000i | 0.404331 | + | 0.131375i | −1.00000 | −1.35019 | + | 1.78241i | 0.131375 | − | 0.404331i | −0.0546342 | + | 0.0751975i | 1.00000i | −2.28083 | − | 1.65712i | 1.78241 | + | 1.35019i | |||||
119.10 | − | 1.00000i | 1.09325 | + | 0.355220i | −1.00000 | 1.90558 | + | 1.16995i | 0.355220 | − | 1.09325i | 2.57502 | − | 3.54420i | 1.00000i | −1.35803 | − | 0.986666i | 1.16995 | − | 1.90558i | |||||
119.11 | − | 1.00000i | 1.26585 | + | 0.411301i | −1.00000 | −1.84612 | − | 1.26168i | 0.411301 | − | 1.26585i | −2.09081 | + | 2.87775i | 1.00000i | −0.993835 | − | 0.722064i | −1.26168 | + | 1.84612i | |||||
119.12 | − | 1.00000i | 1.83495 | + | 0.596213i | −1.00000 | 1.35288 | + | 1.78037i | 0.596213 | − | 1.83495i | −2.15484 | + | 2.96588i | 1.00000i | 0.584535 | + | 0.424689i | 1.78037 | − | 1.35288i | |||||
119.13 | − | 1.00000i | 2.41686 | + | 0.785285i | −1.00000 | 1.65312 | − | 1.50572i | 0.785285 | − | 2.41686i | 0.793769 | − | 1.09253i | 1.00000i | 2.79748 | + | 2.03249i | −1.50572 | − | 1.65312i | |||||
119.14 | − | 1.00000i | 2.47976 | + | 0.805722i | −1.00000 | −1.00055 | − | 1.99973i | 0.805722 | − | 2.47976i | 0.484600 | − | 0.666995i | 1.00000i | 3.07296 | + | 2.23264i | −1.99973 | + | 1.00055i | |||||
119.15 | − | 1.00000i | 3.03928 | + | 0.987520i | −1.00000 | −1.45046 | + | 1.70181i | 0.987520 | − | 3.03928i | −1.39886 | + | 1.92537i | 1.00000i | 5.83495 | + | 4.23934i | 1.70181 | + | 1.45046i | |||||
119.16 | 1.00000i | −2.87040 | − | 0.932650i | −1.00000 | −1.66754 | + | 1.48974i | 0.932650 | − | 2.87040i | −2.46441 | + | 3.39198i | − | 1.00000i | 4.94232 | + | 3.59080i | −1.48974 | − | 1.66754i | |||||
119.17 | 1.00000i | −2.65147 | − | 0.861516i | −1.00000 | 1.24306 | − | 1.85871i | 0.861516 | − | 2.65147i | −1.77453 | + | 2.44243i | − | 1.00000i | 3.86106 | + | 2.80522i | 1.85871 | + | 1.24306i | |||||
119.18 | 1.00000i | −1.79868 | − | 0.584426i | −1.00000 | 1.67483 | + | 1.48154i | 0.584426 | − | 1.79868i | 0.518694 | − | 0.713921i | − | 1.00000i | 0.466642 | + | 0.339035i | −1.48154 | + | 1.67483i | |||||
119.19 | 1.00000i | −1.44938 | − | 0.470932i | −1.00000 | −2.23360 | − | 0.104969i | 0.470932 | − | 1.44938i | −0.0783939 | + | 0.107900i | − | 1.00000i | −0.548125 | − | 0.398236i | 0.104969 | − | 2.23360i | |||||
119.20 | 1.00000i | −1.24110 | − | 0.403258i | −1.00000 | −0.314614 | − | 2.21382i | 0.403258 | − | 1.24110i | 1.32196 | − | 1.81952i | − | 1.00000i | −1.04934 | − | 0.762390i | 2.21382 | − | 0.314614i | |||||
See next 80 embeddings (of 120 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
275.n | even | 10 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 550.2.bb.a | yes | 120 |
11.c | even | 5 | 1 | 550.2.n.a | ✓ | 120 | |
25.e | even | 10 | 1 | 550.2.n.a | ✓ | 120 | |
275.n | even | 10 | 1 | inner | 550.2.bb.a | yes | 120 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
550.2.n.a | ✓ | 120 | 11.c | even | 5 | 1 | |
550.2.n.a | ✓ | 120 | 25.e | even | 10 | 1 | |
550.2.bb.a | yes | 120 | 1.a | even | 1 | 1 | trivial |
550.2.bb.a | yes | 120 | 275.n | even | 10 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(550, [\chi])\).