Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [805,2,Mod(47,805)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(805, base_ring=CyclotomicField(12))
chi = DirichletCharacter(H, H._module([3, 10, 0]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("805.47");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 805 = 5 \cdot 7 \cdot 23 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 805.v (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: | \(6.42795736271\) |
Analytic rank: | \(0\) |
Dimension: | \(352\) |
Relative dimension: | \(88\) over \(\Q(\zeta_{12})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{12}]$ |
$q$-expansion
The algebraic \(q\)-expansion of this newform has not been computed, 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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
47.1 | −2.68889 | + | 0.720486i | −0.293810 | + | 1.09651i | 4.97897 | − | 2.87461i | −2.04040 | + | 0.914756i | − | 3.16009i | −2.40464 | − | 1.10349i | −7.37998 | + | 7.37998i | 1.48206 | + | 0.855668i | 4.82733 | − | 3.92975i | |
47.2 | −2.67737 | + | 0.717398i | 0.756633 | − | 2.82379i | 4.92159 | − | 2.84148i | 2.23550 | − | 0.0503084i | 8.10314i | 1.61435 | + | 2.09615i | −7.21848 | + | 7.21848i | −4.80325 | − | 2.77316i | −5.94917 | + | 1.73844i | ||
47.3 | −2.62719 | + | 0.703954i | −0.767006 | + | 2.86251i | 4.67453 | − | 2.69884i | 0.734804 | − | 2.11189i | − | 8.06029i | 1.58924 | − | 2.11526i | −6.53456 | + | 6.53456i | −5.00757 | − | 2.89112i | −0.443800 | + | 6.06560i | |
47.4 | −2.56835 | + | 0.688188i | 0.110411 | − | 0.412060i | 4.39079 | − | 2.53502i | −1.13498 | + | 1.92661i | 1.13430i | 2.64308 | − | 0.118863i | −5.77219 | + | 5.77219i | 2.44047 | + | 1.40901i | 1.58916 | − | 5.72929i | ||
47.5 | −2.51788 | + | 0.674664i | −0.600216 | + | 2.24004i | 4.15250 | − | 2.39744i | 1.28658 | + | 1.82885i | − | 6.04509i | −0.156826 | + | 2.64110i | −5.15158 | + | 5.15158i | −2.05943 | − | 1.18901i | −4.47332 | − | 3.73682i | |
47.6 | −2.50973 | + | 0.672481i | 0.491857 | − | 1.83563i | 4.11447 | − | 2.37549i | 0.106506 | − | 2.23353i | 4.93771i | −0.536677 | − | 2.59075i | −5.05425 | + | 5.05425i | −0.529553 | − | 0.305738i | 1.23470 | + | 5.67719i | ||
47.7 | −2.37477 | + | 0.636318i | 0.0981369 | − | 0.366252i | 3.50259 | − | 2.02222i | 1.26813 | − | 1.84169i | 0.932211i | −1.88442 | + | 1.85714i | −3.55416 | + | 3.55416i | 2.47357 | + | 1.42811i | −1.83962 | + | 5.18054i | ||
47.8 | −2.35542 | + | 0.631134i | −0.0147650 | + | 0.0551037i | 3.41765 | − | 1.97318i | 2.11130 | + | 0.736492i | − | 0.139111i | −2.51408 | − | 0.824266i | −3.35609 | + | 3.35609i | 2.59526 | + | 1.49837i | −5.43783 | − | 0.402239i | |
47.9 | −2.33603 | + | 0.625938i | −0.390289 | + | 1.45658i | 3.33320 | − | 1.92442i | −1.06345 | − | 1.96700i | − | 3.64691i | 0.0339333 | + | 2.64553i | −3.16170 | + | 3.16170i | 0.628777 | + | 0.363025i | 3.71546 | + | 3.92932i | |
47.10 | −2.32810 | + | 0.623811i | 0.634729 | − | 2.36884i | 3.29884 | − | 1.90458i | −2.23181 | + | 0.137855i | 5.91084i | −0.352076 | + | 2.62222i | −3.08334 | + | 3.08334i | −2.61046 | − | 1.50715i | 5.10988 | − | 1.71317i | ||
47.11 | −2.20548 | + | 0.590957i | 0.224632 | − | 0.838337i | 2.78286 | − | 1.60669i | −1.60444 | − | 1.55749i | 1.98168i | 2.48243 | − | 0.915160i | −1.95902 | + | 1.95902i | 1.94573 | + | 1.12337i | 4.45896 | + | 2.48687i | ||
47.12 | −2.18268 | + | 0.584847i | 0.650517 | − | 2.42776i | 2.68999 | − | 1.55307i | −0.0572951 | + | 2.23533i | 5.67948i | −2.53272 | − | 0.765075i | −1.76742 | + | 1.76742i | −2.87278 | − | 1.65860i | −1.18227 | − | 4.91253i | ||
47.13 | −2.07570 | + | 0.556183i | 0.220463 | − | 0.822777i | 2.26716 | − | 1.30894i | 0.741398 | + | 2.10958i | 1.83046i | 2.23183 | + | 1.42090i | −0.938895 | + | 0.938895i | 1.96972 | + | 1.13722i | −2.71224 | − | 3.96651i | ||
47.14 | −2.06447 | + | 0.553174i | −0.563135 | + | 2.10165i | 2.22400 | − | 1.28403i | −2.11828 | − | 0.716157i | − | 4.65032i | 2.09617 | − | 1.61434i | −0.858508 | + | 0.858508i | −1.50173 | − | 0.867027i | 4.76930 | + | 0.306708i | |
47.15 | −1.91871 | + | 0.514118i | −0.890572 | + | 3.32366i | 1.68510 | − | 0.972891i | −2.15856 | + | 0.583641i | − | 6.83501i | −2.50246 | + | 0.858893i | 0.0761536 | − | 0.0761536i | −7.65552 | − | 4.41992i | 3.84159 | − | 2.22959i | |
47.16 | −1.88834 | + | 0.505979i | −0.751808 | + | 2.80578i | 1.57776 | − | 0.910921i | 2.04967 | − | 0.893783i | − | 5.67867i | −2.50884 | − | 0.840077i | 0.246279 | − | 0.246279i | −4.70914 | − | 2.71882i | −3.41824 | + | 2.72486i | |
47.17 | −1.86138 | + | 0.498754i | 0.652606 | − | 2.43556i | 1.48392 | − | 0.856739i | 2.17445 | + | 0.521301i | 4.85898i | 1.61225 | − | 2.09777i | 0.390420 | − | 0.390420i | −2.90798 | − | 1.67892i | −4.30748 | + | 0.114181i | ||
47.18 | −1.80837 | + | 0.484552i | −0.648797 | + | 2.42134i | 1.30337 | − | 0.752499i | 2.22633 | + | 0.208507i | − | 4.69307i | 2.26186 | + | 1.37258i | 0.655294 | − | 0.655294i | −2.84389 | − | 1.64192i | −4.12706 | + | 0.701711i | |
47.19 | −1.79577 | + | 0.481174i | 0.151169 | − | 0.564171i | 1.26120 | − | 0.728155i | −2.23334 | + | 0.110377i | 1.08586i | −1.65532 | − | 2.06395i | 0.714731 | − | 0.714731i | 2.30264 | + | 1.32943i | 3.95745 | − | 1.27284i | ||
47.20 | −1.69784 | + | 0.454935i | −0.118398 | + | 0.441866i | 0.943646 | − | 0.544814i | 1.67008 | − | 1.48689i | − | 0.804081i | 2.50439 | + | 0.853254i | 1.13151 | − | 1.13151i | 2.41685 | + | 1.39537i | −2.15909 | + | 3.28428i | |
See next 80 embeddings (of 352 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.c | odd | 4 | 1 | inner |
7.d | odd | 6 | 1 | inner |
35.k | even | 12 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 805.2.v.a | ✓ | 352 |
5.c | odd | 4 | 1 | inner | 805.2.v.a | ✓ | 352 |
7.d | odd | 6 | 1 | inner | 805.2.v.a | ✓ | 352 |
35.k | even | 12 | 1 | inner | 805.2.v.a | ✓ | 352 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
805.2.v.a | ✓ | 352 | 1.a | even | 1 | 1 | trivial |
805.2.v.a | ✓ | 352 | 5.c | odd | 4 | 1 | inner |
805.2.v.a | ✓ | 352 | 7.d | odd | 6 | 1 | inner |
805.2.v.a | ✓ | 352 | 35.k | even | 12 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(805, [\chi])\).