Properties

Label 3267.1.w.a
Level $3267$
Weight $1$
Character orbit 3267.w
Analytic conductor $1.630$
Analytic rank $0$
Dimension $8$
Projective image $D_{3}$
CM discriminant -11
Inner twists $16$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [3267,1,Mod(118,3267)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3267, base_ring=CyclotomicField(30))
 
chi = DirichletCharacter(H, H._module([10, 9]))
 
N = Newforms(chi, 1, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("3267.118");
 
S:= CuspForms(chi, 1);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 3267 = 3^{3} \cdot 11^{2} \)
Weight: \( k \) \(=\) \( 1 \)
Character orbit: \([\chi]\) \(=\) 3267.w (of order \(30\), degree \(8\), 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: \(1.63044539627\)
Analytic rank: \(0\)
Dimension: \(8\)
Coefficient field: \(\Q(\zeta_{15})\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{8} - x^{7} + x^{5} - x^{4} + x^{3} - x + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{4}]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 99)
Projective image: \(D_{3}\)
Projective field: Galois closure of 3.1.891.1
Artin image: $S_3\times C_{30}$
Artin field: Galois closure of \(\mathbb{Q}[x]/(x^{60} - \cdots)\)

$q$-expansion

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

The \(q\)-expansion and trace form are shown below.

\(f(q)\) \(=\) \( q - \zeta_{30}^{13} q^{4} - \zeta_{30} q^{5} +O(q^{10}) \) Copy content Toggle raw display \( q - \zeta_{30}^{13} q^{4} - \zeta_{30} q^{5} - \zeta_{30}^{11} q^{16} + \zeta_{30}^{14} q^{20} - 2 \zeta_{30}^{10} q^{23} - \zeta_{30}^{4} q^{31} + \zeta_{30}^{3} q^{37} + \zeta_{30}^{2} q^{47} - \zeta_{30} q^{49} - \zeta_{30}^{9} q^{53} - \zeta_{30}^{13} q^{59} - \zeta_{30}^{9} q^{64} - \zeta_{30}^{10} q^{67} + \zeta_{30}^{6} q^{71} + \zeta_{30}^{12} q^{80} - 2 q^{89} - 2 \zeta_{30}^{8} q^{92} - \zeta_{30}^{14} q^{97} +O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 8 q + q^{4} + q^{5}+O(q^{10}) \) Copy content Toggle raw display \( 8 q + q^{4} + q^{5} + q^{16} + q^{20} + 8 q^{23} - q^{31} + 2 q^{37} + q^{47} + q^{49} - 2 q^{53} + q^{59} - 2 q^{64} + 4 q^{67} - 2 q^{71} - 2 q^{80} - 16 q^{89} - 2 q^{92} - q^{97}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/3267\mathbb{Z}\right)^\times\).

\(n\) \(244\) \(3026\)
\(\chi(n)\) \(\zeta_{30}^{3}\) \(\zeta_{30}^{10}\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
118.1
0.913545 0.406737i
−0.104528 0.994522i
0.669131 + 0.743145i
−0.104528 + 0.994522i
0.913545 + 0.406737i
−0.978148 + 0.207912i
−0.978148 0.207912i
0.669131 0.743145i
0 0 0.669131 + 0.743145i 0.913545 0.406737i 0 0 0 0 0
766.1 0 0 −0.978148 0.207912i −0.104528 0.994522i 0 0 0 0 0
820.1 0 0 −0.104528 0.994522i 0.669131 + 0.743145i 0 0 0 0 0
1207.1 0 0 −0.978148 + 0.207912i −0.104528 + 0.994522i 0 0 0 0 0
1855.1 0 0 0.669131 0.743145i 0.913545 + 0.406737i 0 0 0 0 0
1909.1 0 0 0.913545 + 0.406737i −0.978148 + 0.207912i 0 0 0 0 0
1927.1 0 0 0.913545 0.406737i −0.978148 0.207912i 0 0 0 0 0
3016.1 0 0 −0.104528 + 0.994522i 0.669131 0.743145i 0 0 0 0 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 118.1
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
11.b odd 2 1 CM by \(\Q(\sqrt{-11}) \)
9.c even 3 1 inner
11.c even 5 3 inner
11.d odd 10 3 inner
99.h odd 6 1 inner
99.m even 15 3 inner
99.o odd 30 3 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 3267.1.w.a 8
3.b odd 2 1 1089.1.s.a 8
9.c even 3 1 inner 3267.1.w.a 8
9.d odd 6 1 1089.1.s.a 8
11.b odd 2 1 CM 3267.1.w.a 8
11.c even 5 1 297.1.h.a 2
11.c even 5 3 inner 3267.1.w.a 8
11.d odd 10 1 297.1.h.a 2
11.d odd 10 3 inner 3267.1.w.a 8
33.d even 2 1 1089.1.s.a 8
33.f even 10 1 99.1.h.a 2
33.f even 10 3 1089.1.s.a 8
33.h odd 10 1 99.1.h.a 2
33.h odd 10 3 1089.1.s.a 8
99.g even 6 1 1089.1.s.a 8
99.h odd 6 1 inner 3267.1.w.a 8
99.m even 15 1 297.1.h.a 2
99.m even 15 1 891.1.c.b 1
99.m even 15 3 inner 3267.1.w.a 8
99.n odd 30 1 99.1.h.a 2
99.n odd 30 1 891.1.c.a 1
99.n odd 30 3 1089.1.s.a 8
99.o odd 30 1 297.1.h.a 2
99.o odd 30 1 891.1.c.b 1
99.o odd 30 3 inner 3267.1.w.a 8
99.p even 30 1 99.1.h.a 2
99.p even 30 1 891.1.c.a 1
99.p even 30 3 1089.1.s.a 8
132.n odd 10 1 1584.1.bf.b 2
132.o even 10 1 1584.1.bf.b 2
165.o odd 10 1 2475.1.y.a 2
165.r even 10 1 2475.1.y.a 2
165.u odd 20 2 2475.1.t.a 4
165.v even 20 2 2475.1.t.a 4
396.ba even 30 1 1584.1.bf.b 2
396.bb odd 30 1 1584.1.bf.b 2
495.bo even 30 1 2475.1.y.a 2
495.bp odd 30 1 2475.1.y.a 2
495.bu odd 60 2 2475.1.t.a 4
495.bv even 60 2 2475.1.t.a 4
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
99.1.h.a 2 33.f even 10 1
99.1.h.a 2 33.h odd 10 1
99.1.h.a 2 99.n odd 30 1
99.1.h.a 2 99.p even 30 1
297.1.h.a 2 11.c even 5 1
297.1.h.a 2 11.d odd 10 1
297.1.h.a 2 99.m even 15 1
297.1.h.a 2 99.o odd 30 1
891.1.c.a 1 99.n odd 30 1
891.1.c.a 1 99.p even 30 1
891.1.c.b 1 99.m even 15 1
891.1.c.b 1 99.o odd 30 1
1089.1.s.a 8 3.b odd 2 1
1089.1.s.a 8 9.d odd 6 1
1089.1.s.a 8 33.d even 2 1
1089.1.s.a 8 33.f even 10 3
1089.1.s.a 8 33.h odd 10 3
1089.1.s.a 8 99.g even 6 1
1089.1.s.a 8 99.n odd 30 3
1089.1.s.a 8 99.p even 30 3
1584.1.bf.b 2 132.n odd 10 1
1584.1.bf.b 2 132.o even 10 1
1584.1.bf.b 2 396.ba even 30 1
1584.1.bf.b 2 396.bb odd 30 1
2475.1.t.a 4 165.u odd 20 2
2475.1.t.a 4 165.v even 20 2
2475.1.t.a 4 495.bu odd 60 2
2475.1.t.a 4 495.bv even 60 2
2475.1.y.a 2 165.o odd 10 1
2475.1.y.a 2 165.r even 10 1
2475.1.y.a 2 495.bo even 30 1
2475.1.y.a 2 495.bp odd 30 1
3267.1.w.a 8 1.a even 1 1 trivial
3267.1.w.a 8 9.c even 3 1 inner
3267.1.w.a 8 11.b odd 2 1 CM
3267.1.w.a 8 11.c even 5 3 inner
3267.1.w.a 8 11.d odd 10 3 inner
3267.1.w.a 8 99.h odd 6 1 inner
3267.1.w.a 8 99.m even 15 3 inner
3267.1.w.a 8 99.o odd 30 3 inner

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{2} \) acting on \(S_{1}^{\mathrm{new}}(3267, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{8} \) Copy content Toggle raw display
$3$ \( T^{8} \) Copy content Toggle raw display
$5$ \( T^{8} - T^{7} + T^{5} + \cdots + 1 \) Copy content Toggle raw display
$7$ \( T^{8} \) Copy content Toggle raw display
$11$ \( T^{8} \) Copy content Toggle raw display
$13$ \( T^{8} \) Copy content Toggle raw display
$17$ \( T^{8} \) Copy content Toggle raw display
$19$ \( T^{8} \) Copy content Toggle raw display
$23$ \( (T^{2} - 2 T + 4)^{4} \) Copy content Toggle raw display
$29$ \( T^{8} \) Copy content Toggle raw display
$31$ \( T^{8} + T^{7} - T^{5} + \cdots + 1 \) Copy content Toggle raw display
$37$ \( (T^{4} - T^{3} + T^{2} + \cdots + 1)^{2} \) Copy content Toggle raw display
$41$ \( T^{8} \) Copy content Toggle raw display
$43$ \( T^{8} \) Copy content Toggle raw display
$47$ \( T^{8} - T^{7} + T^{5} + \cdots + 1 \) Copy content Toggle raw display
$53$ \( (T^{4} + T^{3} + T^{2} + \cdots + 1)^{2} \) Copy content Toggle raw display
$59$ \( T^{8} - T^{7} + T^{5} + \cdots + 1 \) Copy content Toggle raw display
$61$ \( T^{8} \) Copy content Toggle raw display
$67$ \( (T^{2} - T + 1)^{4} \) Copy content Toggle raw display
$71$ \( (T^{4} + T^{3} + T^{2} + \cdots + 1)^{2} \) Copy content Toggle raw display
$73$ \( T^{8} \) Copy content Toggle raw display
$79$ \( T^{8} \) Copy content Toggle raw display
$83$ \( T^{8} \) Copy content Toggle raw display
$89$ \( (T + 2)^{8} \) Copy content Toggle raw display
$97$ \( T^{8} + T^{7} - T^{5} + \cdots + 1 \) Copy content Toggle raw display
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