Properties

Label 64.24.e.a
Level $64$
Weight $24$
Character orbit 64.e
Analytic conductor $214.531$
Analytic rank $0$
Dimension $90$
CM no
Inner twists $2$

Related objects

Downloads

Learn more

Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [64,24,Mod(17,64)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(64, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([0, 3]))
 
N = Newforms(chi, 24, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("64.17");
 
S:= CuspForms(chi, 24);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 64 = 2^{6} \)
Weight: \( k \) \(=\) \( 24 \)
Character orbit: \([\chi]\) \(=\) 64.e (of order \(4\), degree \(2\), not 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: \(214.530583901\)
Analytic rank: \(0\)
Dimension: \(90\)
Relative dimension: \(45\) over \(\Q(i)\)
Twist minimal: no (minimal twist has level 16)
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.

\(\operatorname{Tr}(f)(q) = \) \( 90 q + 2 q^{3} - 2 q^{5}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 90 q + 2 q^{3} - 2 q^{5} - 975574266674 q^{11} - 2 q^{13} + 69198046875004 q^{15} - 4 q^{17} - 33497748322214 q^{19} + 188286357652 q^{21} + 68\!\cdots\!12 q^{27}+ \cdots - 15\!\cdots\!18 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
17.1 0 −417071. 417071.i 0 −1.17592e8 + 1.17592e8i 0 1.67834e9i 0 2.53754e11i 0
17.2 0 −391132. 391132.i 0 8.92131e7 8.92131e7i 0 2.94140e9i 0 2.11825e11i 0
17.3 0 −387560. 387560.i 0 1.05971e8 1.05971e8i 0 7.59178e9i 0 2.06262e11i 0
17.4 0 −367312. 367312.i 0 3.42346e7 3.42346e7i 0 1.00506e10i 0 1.75693e11i 0
17.5 0 −358807. 358807.i 0 −1.40867e7 + 1.40867e7i 0 6.29989e9i 0 1.63341e11i 0
17.6 0 −332866. 332866.i 0 −6.54212e7 + 6.54212e7i 0 3.71667e9i 0 1.27456e11i 0
17.7 0 −303564. 303564.i 0 −5.98803e7 + 5.98803e7i 0 4.78358e9i 0 9.01589e10i 0
17.8 0 −286130. 286130.i 0 −1.30247e8 + 1.30247e8i 0 1.92081e9i 0 6.95980e10i 0
17.9 0 −277696. 277696.i 0 4.72704e7 4.72704e7i 0 2.08272e9i 0 6.00869e10i 0
17.10 0 −267941. 267941.i 0 6.26290e7 6.26290e7i 0 1.19784e9i 0 4.94417e10i 0
17.11 0 −220155. 220155.i 0 1.17841e7 1.17841e7i 0 6.12920e9i 0 2.79345e9i 0
17.12 0 −198285. 198285.i 0 −1.18292e8 + 1.18292e8i 0 6.05722e9i 0 1.55096e10i 0
17.13 0 −186750. 186750.i 0 −4.02332e7 + 4.02332e7i 0 5.66827e9i 0 2.43918e10i 0
17.14 0 −177640. 177640.i 0 1.42580e8 1.42580e8i 0 6.56907e8i 0 3.10312e10i 0
17.15 0 −158154. 158154.i 0 −2.60550e7 + 2.60550e7i 0 6.36490e9i 0 4.41178e10i 0
17.16 0 −120876. 120876.i 0 −7.90014e6 + 7.90014e6i 0 8.37748e9i 0 6.49214e10i 0
17.17 0 −107278. 107278.i 0 1.32256e8 1.32256e8i 0 2.70816e9i 0 7.11262e10i 0
17.18 0 −94609.7 94609.7i 0 9.23513e7 9.23513e7i 0 5.80111e9i 0 7.62412e10i 0
17.19 0 −85271.2 85271.2i 0 −7.95847e7 + 7.95847e7i 0 8.89876e9i 0 7.96008e10i 0
17.20 0 −68436.9 68436.9i 0 −2.70386e6 + 2.70386e6i 0 2.28175e9i 0 8.47760e10i 0
See all 90 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 17.45
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
16.e even 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 64.24.e.a 90
4.b odd 2 1 16.24.e.a 90
16.e even 4 1 inner 64.24.e.a 90
16.f odd 4 1 16.24.e.a 90
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
16.24.e.a 90 4.b odd 2 1
16.24.e.a 90 16.f odd 4 1
64.24.e.a 90 1.a even 1 1 trivial
64.24.e.a 90 16.e even 4 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{24}^{\mathrm{new}}(64, [\chi])\).