Newform orbit 1456.2.r.g

• Label: 1456.2.r.g
• Level: $1456$
• Weight: $2$
• Character orbit: 1456.r
• Analytic conductor: $11.626$
• Analytic rank: $0$
• Dimension: $2$
• CM: no
• Inner twists: $2$

Newspace parameters

Level:	\( N \)	\(=\)	\( 1456 = 2^{4} \cdot 7 \cdot 13 \)
Weight:	\( k \)	\(=\)	\( 2 \)
Character orbit:	\([\chi]\)	\(=\)	1456.r (of order \(3\), degree \(2\), not minimal)

Newform invariants

Self dual:	no
Analytic conductor:	\(11.6262185343\)
Analytic rank:	\(0\)
Dimension:	\(2\)
Coefficient field:	\(\Q(\sqrt{-3}) \)
Defining polynomial:	\( x^{2} - x + 1 \)
Coefficient ring:	\(\Z[a_1, \ldots, a_{17}]\)
Coefficient ring index:	\( 1 \)
Twist minimal:	no (minimal twist has level 91)
Sato-Tate group:	$\mathrm{SU}(2)[C_{3}]$

$q$-expansion

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.

\(f(q)\)	\(=\)	\( q + (3 \zeta_{6} - 2) q^{7} + 3 \zeta_{6} q^{9}+O(q^{10}) \)
\(\operatorname{Tr}(f)(q)\)	\(=\)	\( 2 q - q^{7} + 3 q^{9}+O(q^{10}) \)

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/1456\mathbb{Z}\right)^\times\).

\(n\)	\(561\)	\(911\)	\(1093\)	\(1249\)
\(\chi(n)\)	\(1\)	\(1\)	\(1\)	\(-\zeta_{6}\)

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.

Label  

\(\iota_m(\nu)\)

\( a_{2} \)

\( a_{3} \)

\( a_{4} \)

\( a_{5} \)

\( a_{6} \)

\( a_{7} \)

\( a_{8} \)

\( a_{9} \)

\( a_{10} \)

417.1

0.500000	+	0.866025i
0.500000	−	0.866025i

0

0

0

0

0

−0.500000

+

2.59808i

0

1.50000

+

2.59808i

0

625.1

0

0

0

0

0

−0.500000

−

2.59808i

0

1.50000

−

2.59808i

0

Inner twists

Char	Parity	Ord	Mult	Type
1.a	even	1	1	trivial
7.c	even	3	1	inner

Twists

By twisting character orbit
Char	Parity	Ord	Mult	Type	Twist	Min	Dim
1.a	even	1	1	trivial	1456.2.r.g		2
4.b	odd	2	1		91.2.e.a	✓	2
7.c	even	3	1	inner	1456.2.r.g		2
12.b	even	2	1		819.2.j.b		2
28.d	even	2	1		637.2.e.a		2
28.f	even	6	1		637.2.a.d		1
28.f	even	6	1		637.2.e.a		2
28.g	odd	6	1		91.2.e.a	✓	2
28.g	odd	6	1		637.2.a.c		1
52.b	odd	2	1		1183.2.e.b		2
84.j	odd	6	1		5733.2.a.d		1
84.n	even	6	1		819.2.j.b		2
84.n	even	6	1		5733.2.a.c		1
364.x	even	6	1		8281.2.a.e		1
364.bl	odd	6	1		1183.2.e.b		2
364.bl	odd	6	1		8281.2.a.f		1

    

By twisted newform orbit
Twist	Min	Dim	Char	Parity	Ord	Mult	Type
91.2.e.a	✓	2	4.b	odd	2	1
91.2.e.a	✓	2	28.g	odd	6	1
637.2.a.c		1	28.g	odd	6	1
637.2.a.d		1	28.f	even	6	1
637.2.e.a		2	28.d	even	2	1
637.2.e.a		2	28.f	even	6	1
819.2.j.b		2	12.b	even	2	1
819.2.j.b		2	84.n	even	6	1
1183.2.e.b		2	52.b	odd	2	1
1183.2.e.b		2	364.bl	odd	6	1
1456.2.r.g		2	1.a	even	1	1	trivial
1456.2.r.g		2	7.c	even	3	1	inner
5733.2.a.c		1	84.n	even	6	1
5733.2.a.d		1	84.j	odd	6	1
8281.2.a.e		1	364.x	even	6	1
8281.2.a.f		1	364.bl	odd	6	1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(1456, [\chi])\):

\( T_{3} \)

\( T_{5} \)

\( T_{11}^{2} + 3T_{11} + 9 \)

Hecke characteristic polynomials

$p$	$F_p(T)$
$2$	\( T^{2} \)
$3$	\( T^{2} \)
$5$	\( T^{2} \)
$7$	\( T^{2} + T + 7 \)
$11$	\( T^{2} + 3T + 9 \)