Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [930,2,Mod(119,930)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(930, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([3, 3, 1]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("930.119");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 930 = 2 \cdot 3 \cdot 5 \cdot 31 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 930.r (of order \(6\), 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: | \(7.42608738798\) |
Analytic rank: | \(0\) |
Dimension: | \(64\) |
Relative dimension: | \(32\) over \(\Q(\zeta_{6})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{6}]$ |
$q$-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 | 1.00000 | −1.72090 | − | 0.196245i | 1.00000 | −1.99884 | − | 1.00231i | −1.72090 | − | 0.196245i | 1.33698 | + | 0.771903i | 1.00000 | 2.92298 | + | 0.675436i | −1.99884 | − | 1.00231i | ||||||
119.2 | 1.00000 | −1.71980 | + | 0.205656i | 1.00000 | 0.949262 | + | 2.02457i | −1.71980 | + | 0.205656i | −1.56394 | − | 0.902941i | 1.00000 | 2.91541 | − | 0.707375i | 0.949262 | + | 2.02457i | ||||||
119.3 | 1.00000 | −1.67835 | − | 0.427964i | 1.00000 | 1.21982 | − | 1.87404i | −1.67835 | − | 0.427964i | 3.99716 | + | 2.30776i | 1.00000 | 2.63369 | + | 1.43654i | 1.21982 | − | 1.87404i | ||||||
119.4 | 1.00000 | −1.57047 | − | 0.730502i | 1.00000 | 2.16005 | − | 0.578104i | −1.57047 | − | 0.730502i | −0.447461 | − | 0.258342i | 1.00000 | 1.93273 | + | 2.29446i | 2.16005 | − | 0.578104i | ||||||
119.5 | 1.00000 | −1.54584 | + | 0.781271i | 1.00000 | 2.22270 | − | 0.244106i | −1.54584 | + | 0.781271i | −2.13997 | − | 1.23551i | 1.00000 | 1.77923 | − | 2.41544i | 2.22270 | − | 0.244106i | ||||||
119.6 | 1.00000 | −1.41787 | − | 0.994813i | 1.00000 | −1.58068 | + | 1.58160i | −1.41787 | − | 0.994813i | 0.447461 | + | 0.258342i | 1.00000 | 1.02069 | + | 2.82103i | −1.58068 | + | 1.58160i | ||||||
119.7 | 1.00000 | −1.30243 | + | 1.14178i | 1.00000 | 1.95677 | + | 1.08215i | −1.30243 | + | 1.14178i | 4.20156 | + | 2.42577i | 1.00000 | 0.392656 | − | 2.97419i | 1.95677 | + | 1.08215i | ||||||
119.8 | 1.00000 | −1.20980 | − | 1.23951i | 1.00000 | −2.23288 | + | 0.119376i | −1.20980 | − | 1.23951i | −3.99716 | − | 2.30776i | 1.00000 | −0.0727630 | + | 2.99912i | −2.23288 | + | 0.119376i | ||||||
119.9 | 1.00000 | −1.12217 | + | 1.31937i | 1.00000 | −1.92892 | + | 1.13105i | −1.12217 | + | 1.31937i | −0.996061 | − | 0.575076i | 1.00000 | −0.481481 | − | 2.96111i | −1.92892 | + | 1.13105i | ||||||
119.10 | 1.00000 | −1.12093 | + | 1.32043i | 1.00000 | −2.03226 | − | 0.932700i | −1.12093 | + | 1.32043i | 1.69016 | + | 0.975816i | 1.00000 | −0.487050 | − | 2.96020i | −2.03226 | − | 0.932700i | ||||||
119.11 | 1.00000 | −1.03040 | − | 1.39222i | 1.00000 | 0.131393 | − | 2.23220i | −1.03040 | − | 1.39222i | −1.33698 | − | 0.771903i | 1.00000 | −0.876543 | + | 2.86909i | 0.131393 | − | 2.23220i | ||||||
119.12 | 1.00000 | −0.882485 | + | 1.49038i | 1.00000 | 1.20301 | − | 1.88488i | −0.882485 | + | 1.49038i | −3.11576 | − | 1.79889i | 1.00000 | −1.44244 | − | 2.63047i | 1.20301 | − | 1.88488i | ||||||
119.13 | 1.00000 | −0.681795 | − | 1.59222i | 1.00000 | 1.27870 | + | 1.83437i | −0.681795 | − | 1.59222i | 1.56394 | + | 0.902941i | 1.00000 | −2.07031 | + | 2.17113i | 1.27870 | + | 1.83437i | ||||||
119.14 | 1.00000 | −0.392310 | + | 1.68704i | 1.00000 | 0.381329 | + | 2.20331i | −0.392310 | + | 1.68704i | −2.96938 | − | 1.71437i | 1.00000 | −2.69219 | − | 1.32368i | 0.381329 | + | 2.20331i | ||||||
119.15 | 1.00000 | −0.0963182 | − | 1.72937i | 1.00000 | −1.32275 | + | 1.80286i | −0.0963182 | − | 1.72937i | 2.13997 | + | 1.23551i | 1.00000 | −2.98145 | + | 0.333140i | −1.32275 | + | 1.80286i | ||||||
119.16 | 1.00000 | 0.180653 | + | 1.72260i | 1.00000 | 0.550525 | − | 2.16724i | 0.180653 | + | 1.72260i | 2.86191 | + | 1.65233i | 1.00000 | −2.93473 | + | 0.622388i | 0.550525 | − | 2.16724i | ||||||
119.17 | 1.00000 | 0.256671 | + | 1.71293i | 1.00000 | −1.42705 | − | 1.72149i | 0.256671 | + | 1.71293i | −2.76619 | − | 1.59706i | 1.00000 | −2.86824 | + | 0.879317i | −1.42705 | − | 1.72149i | ||||||
119.18 | 1.00000 | 0.337599 | − | 1.69883i | 1.00000 | −0.0412189 | + | 2.23569i | 0.337599 | − | 1.69883i | −4.20156 | − | 2.42577i | 1.00000 | −2.77205 | − | 1.14705i | −0.0412189 | + | 2.23569i | ||||||
119.19 | 1.00000 | 0.442238 | + | 1.67464i | 1.00000 | −1.20088 | + | 1.88624i | 0.442238 | + | 1.67464i | 2.75588 | + | 1.59111i | 1.00000 | −2.60885 | + | 1.48118i | −1.20088 | + | 1.88624i | ||||||
119.20 | 1.00000 | 0.552753 | + | 1.64148i | 1.00000 | 2.23391 | + | 0.0983151i | 0.552753 | + | 1.64148i | 1.38670 | + | 0.800613i | 1.00000 | −2.38893 | + | 1.81467i | 2.23391 | + | 0.0983151i | ||||||
See all 64 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
15.d | odd | 2 | 1 | inner |
31.e | odd | 6 | 1 | inner |
465.t | even | 6 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 930.2.r.b | yes | 64 |
3.b | odd | 2 | 1 | 930.2.r.a | ✓ | 64 | |
5.b | even | 2 | 1 | 930.2.r.a | ✓ | 64 | |
15.d | odd | 2 | 1 | inner | 930.2.r.b | yes | 64 |
31.e | odd | 6 | 1 | inner | 930.2.r.b | yes | 64 |
93.g | even | 6 | 1 | 930.2.r.a | ✓ | 64 | |
155.i | odd | 6 | 1 | 930.2.r.a | ✓ | 64 | |
465.t | even | 6 | 1 | inner | 930.2.r.b | yes | 64 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
930.2.r.a | ✓ | 64 | 3.b | odd | 2 | 1 | |
930.2.r.a | ✓ | 64 | 5.b | even | 2 | 1 | |
930.2.r.a | ✓ | 64 | 93.g | even | 6 | 1 | |
930.2.r.a | ✓ | 64 | 155.i | odd | 6 | 1 | |
930.2.r.b | yes | 64 | 1.a | even | 1 | 1 | trivial |
930.2.r.b | yes | 64 | 15.d | odd | 2 | 1 | inner |
930.2.r.b | yes | 64 | 31.e | odd | 6 | 1 | inner |
930.2.r.b | yes | 64 | 465.t | even | 6 | 1 | inner |