Properties

Label 2592.2.i.e
Level $2592$
Weight $2$
Character orbit 2592.i
Analytic conductor $20.697$
Analytic rank $1$
Dimension $2$
CM discriminant -4
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [2592,2,Mod(865,2592)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(2592, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([0, 0, 4]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("2592.865");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 2592 = 2^{5} \cdot 3^{4} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 2592.i (of order \(3\), 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: \(20.6972242039\)
Analytic rank: \(1\)
Dimension: \(2\)
Coefficient field: \(\Q(\sqrt{-3}) \)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{2} - x + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{25}]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 32)
Sato-Tate group: $\mathrm{U}(1)[D_{3}]$

$q$-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 

Coefficients of the \(q\)-expansion are expressed in terms of a primitive root of unity \(\zeta_{6}\). We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q - 2 \zeta_{6} q^{5} +O(q^{10}) \) Copy content Toggle raw display \( q - 2 \zeta_{6} q^{5} - 6 \zeta_{6} q^{13} - 2 q^{17} + ( - \zeta_{6} + 1) q^{25} + (10 \zeta_{6} - 10) q^{29} - 2 q^{37} + 10 \zeta_{6} q^{41} + 7 \zeta_{6} q^{49} - 14 q^{53} + ( - 10 \zeta_{6} + 10) q^{61} + (12 \zeta_{6} - 12) q^{65} - 6 q^{73} + 4 \zeta_{6} q^{85} - 10 q^{89} + (18 \zeta_{6} - 18) q^{97} +O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 2 q - 2 q^{5}+O(q^{10}) \) Copy content Toggle raw display \( 2 q - 2 q^{5} - 6 q^{13} - 4 q^{17} + q^{25} - 10 q^{29} - 4 q^{37} + 10 q^{41} + 7 q^{49} - 28 q^{53} + 10 q^{61} - 12 q^{65} - 12 q^{73} + 4 q^{85} - 20 q^{89} - 18 q^{97}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/2592\mathbb{Z}\right)^\times\).

\(n\) \(325\) \(1217\) \(2431\)
\(\chi(n)\) \(1\) \(-\zeta_{6}\) \(1\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
865.1
0.500000 + 0.866025i
0.500000 0.866025i
0 0 0 −1.00000 1.73205i 0 0 0 0 0
1729.1 0 0 0 −1.00000 + 1.73205i 0 0 0 0 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
4.b odd 2 1 CM by \(\Q(\sqrt{-1}) \)
9.c even 3 1 inner
36.f odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 2592.2.i.e 2
3.b odd 2 1 2592.2.i.t 2
4.b odd 2 1 CM 2592.2.i.e 2
9.c even 3 1 288.2.a.d 1
9.c even 3 1 inner 2592.2.i.e 2
9.d odd 6 1 32.2.a.a 1
9.d odd 6 1 2592.2.i.t 2
12.b even 2 1 2592.2.i.t 2
36.f odd 6 1 288.2.a.d 1
36.f odd 6 1 inner 2592.2.i.e 2
36.h even 6 1 32.2.a.a 1
36.h even 6 1 2592.2.i.t 2
45.h odd 6 1 800.2.a.d 1
45.j even 6 1 7200.2.a.v 1
45.k odd 12 2 7200.2.f.m 2
45.l even 12 2 800.2.c.e 2
63.i even 6 1 1568.2.i.f 2
63.j odd 6 1 1568.2.i.g 2
63.n odd 6 1 1568.2.i.g 2
63.o even 6 1 1568.2.a.e 1
63.s even 6 1 1568.2.i.f 2
72.j odd 6 1 64.2.a.a 1
72.l even 6 1 64.2.a.a 1
72.n even 6 1 576.2.a.c 1
72.p odd 6 1 576.2.a.c 1
99.g even 6 1 3872.2.a.f 1
117.n odd 6 1 5408.2.a.g 1
144.u even 12 2 256.2.b.b 2
144.v odd 12 2 2304.2.d.j 2
144.w odd 12 2 256.2.b.b 2
144.x even 12 2 2304.2.d.j 2
153.i odd 6 1 9248.2.a.f 1
180.n even 6 1 800.2.a.d 1
180.p odd 6 1 7200.2.a.v 1
180.v odd 12 2 800.2.c.e 2
180.x even 12 2 7200.2.f.m 2
252.o even 6 1 1568.2.i.g 2
252.r odd 6 1 1568.2.i.f 2
252.s odd 6 1 1568.2.a.e 1
252.bb even 6 1 1568.2.i.g 2
252.bn odd 6 1 1568.2.i.f 2
288.be odd 24 4 1024.2.e.j 4
288.bf even 24 4 1024.2.e.j 4
360.bd even 6 1 1600.2.a.n 1
360.bh odd 6 1 1600.2.a.n 1
360.br even 12 2 1600.2.c.l 2
360.bt odd 12 2 1600.2.c.l 2
396.o odd 6 1 3872.2.a.f 1
468.x even 6 1 5408.2.a.g 1
504.cc even 6 1 3136.2.a.m 1
504.co odd 6 1 3136.2.a.m 1
612.n even 6 1 9248.2.a.f 1
792.s odd 6 1 7744.2.a.v 1
792.w even 6 1 7744.2.a.v 1
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
32.2.a.a 1 9.d odd 6 1
32.2.a.a 1 36.h even 6 1
64.2.a.a 1 72.j odd 6 1
64.2.a.a 1 72.l even 6 1
256.2.b.b 2 144.u even 12 2
256.2.b.b 2 144.w odd 12 2
288.2.a.d 1 9.c even 3 1
288.2.a.d 1 36.f odd 6 1
576.2.a.c 1 72.n even 6 1
576.2.a.c 1 72.p odd 6 1
800.2.a.d 1 45.h odd 6 1
800.2.a.d 1 180.n even 6 1
800.2.c.e 2 45.l even 12 2
800.2.c.e 2 180.v odd 12 2
1024.2.e.j 4 288.be odd 24 4
1024.2.e.j 4 288.bf even 24 4
1568.2.a.e 1 63.o even 6 1
1568.2.a.e 1 252.s odd 6 1
1568.2.i.f 2 63.i even 6 1
1568.2.i.f 2 63.s even 6 1
1568.2.i.f 2 252.r odd 6 1
1568.2.i.f 2 252.bn odd 6 1
1568.2.i.g 2 63.j odd 6 1
1568.2.i.g 2 63.n odd 6 1
1568.2.i.g 2 252.o even 6 1
1568.2.i.g 2 252.bb even 6 1
1600.2.a.n 1 360.bd even 6 1
1600.2.a.n 1 360.bh odd 6 1
1600.2.c.l 2 360.br even 12 2
1600.2.c.l 2 360.bt odd 12 2
2304.2.d.j 2 144.v odd 12 2
2304.2.d.j 2 144.x even 12 2
2592.2.i.e 2 1.a even 1 1 trivial
2592.2.i.e 2 4.b odd 2 1 CM
2592.2.i.e 2 9.c even 3 1 inner
2592.2.i.e 2 36.f odd 6 1 inner
2592.2.i.t 2 3.b odd 2 1
2592.2.i.t 2 9.d odd 6 1
2592.2.i.t 2 12.b even 2 1
2592.2.i.t 2 36.h even 6 1
3136.2.a.m 1 504.cc even 6 1
3136.2.a.m 1 504.co odd 6 1
3872.2.a.f 1 99.g even 6 1
3872.2.a.f 1 396.o odd 6 1
5408.2.a.g 1 117.n odd 6 1
5408.2.a.g 1 468.x even 6 1
7200.2.a.v 1 45.j even 6 1
7200.2.a.v 1 180.p odd 6 1
7200.2.f.m 2 45.k odd 12 2
7200.2.f.m 2 180.x even 12 2
7744.2.a.v 1 792.s odd 6 1
7744.2.a.v 1 792.w even 6 1
9248.2.a.f 1 153.i odd 6 1
9248.2.a.f 1 612.n even 6 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(2592, [\chi])\):

\( T_{5}^{2} + 2T_{5} + 4 \) Copy content Toggle raw display
\( T_{7} \) Copy content Toggle raw display
\( T_{11} \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{2} \) Copy content Toggle raw display
$3$ \( T^{2} \) Copy content Toggle raw display
$5$ \( T^{2} + 2T + 4 \) Copy content Toggle raw display
$7$ \( T^{2} \) Copy content Toggle raw display
$11$ \( T^{2} \) Copy content Toggle raw display
$13$ \( T^{2} + 6T + 36 \) Copy content Toggle raw display
$17$ \( (T + 2)^{2} \) Copy content Toggle raw display
$19$ \( T^{2} \) Copy content Toggle raw display
$23$ \( T^{2} \) Copy content Toggle raw display
$29$ \( T^{2} + 10T + 100 \) Copy content Toggle raw display
$31$ \( T^{2} \) Copy content Toggle raw display
$37$ \( (T + 2)^{2} \) Copy content Toggle raw display
$41$ \( T^{2} - 10T + 100 \) Copy content Toggle raw display
$43$ \( T^{2} \) Copy content Toggle raw display
$47$ \( T^{2} \) Copy content Toggle raw display
$53$ \( (T + 14)^{2} \) Copy content Toggle raw display
$59$ \( T^{2} \) Copy content Toggle raw display
$61$ \( T^{2} - 10T + 100 \) Copy content Toggle raw display
$67$ \( T^{2} \) Copy content Toggle raw display
$71$ \( T^{2} \) Copy content Toggle raw display
$73$ \( (T + 6)^{2} \) Copy content Toggle raw display
$79$ \( T^{2} \) Copy content Toggle raw display
$83$ \( T^{2} \) Copy content Toggle raw display
$89$ \( (T + 10)^{2} \) Copy content Toggle raw display
$97$ \( T^{2} + 18T + 324 \) Copy content Toggle raw display
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