Properties

Label 935.2.e.a
Level $935$
Weight $2$
Character orbit 935.e
Analytic conductor $7.466$
Analytic rank $0$
Dimension $88$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [935,2,Mod(254,935)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(935, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([1, 0, 1]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("935.254");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 935 = 5 \cdot 11 \cdot 17 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 935.e (of order \(2\), degree \(1\), 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: \(88\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

$q$-expansion

The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 88 q - 76 q^{4} + 80 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 88 q - 76 q^{4} + 80 q^{9} + 12 q^{15} + 60 q^{16} - 16 q^{19} - 24 q^{21} + 4 q^{25} + 48 q^{26} - 36 q^{30} - 48 q^{34} + 4 q^{35} + 12 q^{36} + 80 q^{49} + 80 q^{50} + 28 q^{51} - 72 q^{59} - 120 q^{60} + 4 q^{64} + 16 q^{66} - 72 q^{69} + 24 q^{70} - 8 q^{76} + 40 q^{81} + 32 q^{84} + 18 q^{85} - 48 q^{86} + 48 q^{89} + 144 q^{94}+O(q^{100}) \) Copy content Toggle raw display

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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
254.1 2.78933i −1.40318 −5.78037 −1.54610 1.61542i 3.91392i 2.62976 10.5447i −1.03110 −4.50595 + 4.31257i
254.2 2.78933i 1.40318 −5.78037 1.54610 + 1.61542i 3.91392i −2.62976 10.5447i −1.03110 4.50595 4.31257i
254.3 2.59422i −2.19606 −4.72996 1.06355 + 1.96694i 5.69704i 2.42078 7.08211i 1.82266 5.10268 2.75908i
254.4 2.59422i 2.19606 −4.72996 −1.06355 1.96694i 5.69704i −2.42078 7.08211i 1.82266 −5.10268 + 2.75908i
254.5 2.53473i −1.14542 −4.42483 −1.27554 + 1.83657i 2.90333i −4.98299 6.14628i −1.68801 4.65520 + 3.23315i
254.6 2.53473i 1.14542 −4.42483 1.27554 1.83657i 2.90333i 4.98299 6.14628i −1.68801 −4.65520 3.23315i
254.7 2.32464i −0.0254138 −3.40395 2.01305 0.973460i 0.0590779i −1.34192 3.26368i −2.99935 −2.26294 4.67962i
254.8 2.32464i 0.0254138 −3.40395 −2.01305 + 0.973460i 0.0590779i 1.34192 3.26368i −2.99935 2.26294 + 4.67962i
254.9 2.27567i −2.76186 −3.17867 −0.589974 2.15683i 6.28507i −2.31007 2.68226i 4.62786 −4.90824 + 1.34259i
254.10 2.27567i 2.76186 −3.17867 0.589974 + 2.15683i 6.28507i 2.31007 2.68226i 4.62786 4.90824 1.34259i
254.11 2.17409i −0.485029 −2.72665 −0.603941 + 2.15296i 1.05450i 2.68547 1.57981i −2.76475 4.68073 + 1.31302i
254.12 2.17409i 0.485029 −2.72665 0.603941 2.15296i 1.05450i −2.68547 1.57981i −2.76475 −4.68073 1.31302i
254.13 2.08814i −3.01273 −2.36033 −2.21636 + 0.296201i 6.29099i 3.53808 0.752410i 6.07653 0.618510 + 4.62807i
254.14 2.08814i 3.01273 −2.36033 2.21636 0.296201i 6.29099i −3.53808 0.752410i 6.07653 −0.618510 4.62807i
254.15 2.04389i −0.841119 −2.17747 −1.66399 1.49370i 1.71915i 0.492566 0.362735i −2.29252 −3.05295 + 3.40101i
254.16 2.04389i 0.841119 −2.17747 1.66399 + 1.49370i 1.71915i −0.492566 0.362735i −2.29252 3.05295 3.40101i
254.17 1.74271i −3.36243 −1.03705 1.84310 + 1.26609i 5.85976i −1.59471 1.67814i 8.30595 2.20644 3.21199i
254.18 1.74271i 3.36243 −1.03705 −1.84310 1.26609i 5.85976i 1.59471 1.67814i 8.30595 −2.20644 + 3.21199i
254.19 1.67872i −1.10294 −0.818093 1.39660 + 1.74628i 1.85153i −3.15053 1.98409i −1.78352 2.93152 2.34450i
254.20 1.67872i 1.10294 −0.818093 −1.39660 1.74628i 1.85153i 3.15053 1.98409i −1.78352 −2.93152 + 2.34450i
See all 88 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 254.88
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.b even 2 1 inner
17.b even 2 1 inner
85.c even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 935.2.e.a 88
5.b even 2 1 inner 935.2.e.a 88
17.b even 2 1 inner 935.2.e.a 88
85.c even 2 1 inner 935.2.e.a 88
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
935.2.e.a 88 1.a even 1 1 trivial
935.2.e.a 88 5.b even 2 1 inner
935.2.e.a 88 17.b even 2 1 inner
935.2.e.a 88 85.c even 2 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(935, [\chi])\).