Newform orbit 735.2.a.j

• Label: 735.2.a.j
• Level: $735$
• Weight: $2$
• Character orbit: 735.a
• Self dual: yes
• Analytic conductor: $5.869$
• Analytic rank: $0$
• Dimension: $2$
• CM: no
• Inner twists: $1$

Newspace parameters

Level:	\( N \)	\(=\)	\( 735 = 3 \cdot 5 \cdot 7^{2} \)
Weight:	\( k \)	\(=\)	\( 2 \)
Character orbit:	\([\chi]\)	\(=\)	735.a (trivial)

Newform invariants

Self dual:	yes
Analytic conductor:	\(5.86900454856\)
Analytic rank:	\(0\)
Dimension:	\(2\)
Coefficient field:	\(\Q(\sqrt{2}) \)
Defining polynomial:	\( x^{2} - 2 \)
Coefficient ring:	\(\Z[a_1, a_2]\)
Coefficient ring index:	\( 1 \)
Twist minimal:	no (minimal twist has level 105)
Fricke sign:	\(-1\)
Sato-Tate group:	$\mathrm{SU}(2)$

$q$-expansion

Coefficients of the \(q\)-expansion are expressed in terms of \(\beta = \sqrt{2}\). We also show the integral \(q\)-expansion of the trace form.

\(f(q)\)	\(=\)	\( q + \beta q^{2} + q^{3} + q^{5} + \beta q^{6} - 2 \beta q^{8} + q^{9} +O(q^{10}) \)
\(\operatorname{Tr}(f)(q)\)	\(=\)	\( 2 q + 2 q^{3} + 2 q^{5} + 2 q^{9}+O(q^{10}) \)

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.

Label  

\(\iota_m(\nu)\)

\( a_{2} \)

\( a_{3} \)

\( a_{4} \)

\( a_{5} \)

\( a_{6} \)

\( a_{7} \)

\( a_{8} \)

\( a_{9} \)

\( a_{10} \)

1.1

−1.41421
1.41421

−1.41421

1.00000

0

1.00000

−1.41421

0

2.82843

1.00000

−1.41421

1.2

1.41421

1.00000

0

1.00000

1.41421

0

−2.82843

1.00000

1.41421

Atkin-Lehner signs

\( p \)	Sign
\(3\)	\(-1\)
\(5\)	\(-1\)
\(7\)	\(-1\)

Inner twists

This newform does not admit any (nontrivial) inner twists.

Twists

By twisting character orbit
Char	Parity	Ord	Mult	Type	Twist	Min	Dim
1.a	even	1	1	trivial	735.2.a.j		2
3.b	odd	2	1		2205.2.a.s		2
5.b	even	2	1		3675.2.a.x		2
7.b	odd	2	1		735.2.a.i		2
7.c	even	3	2		735.2.i.j		4
7.d	odd	6	2		105.2.i.c	✓	4
21.c	even	2	1		2205.2.a.u		2
21.g	even	6	2		315.2.j.d		4
28.f	even	6	2		1680.2.bg.p		4
35.c	odd	2	1		3675.2.a.z		2
35.i	odd	6	2		525.2.i.g		4
35.k	even	12	4		525.2.r.g		8

    

By twisted newform orbit
Twist	Min	Dim	Char	Parity	Ord	Mult	Type
105.2.i.c	✓	4	7.d	odd	6	2
315.2.j.d		4	21.g	even	6	2
525.2.i.g		4	35.i	odd	6	2
525.2.r.g		8	35.k	even	12	4
735.2.a.i		2	7.b	odd	2	1
735.2.a.j		2	1.a	even	1	1	trivial
735.2.i.j		4	7.c	even	3	2
1680.2.bg.p		4	28.f	even	6	2
2205.2.a.s		2	3.b	odd	2	1
2205.2.a.u		2	21.c	even	2	1
3675.2.a.x		2	5.b	even	2	1
3675.2.a.z		2	35.c	odd	2	1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(735))\):

\( T_{2}^{2} - 2 \)

\( T_{13}^{2} - 6T_{13} + 7 \)

Hecke characteristic polynomials

$p$	$F_p(T)$
$2$	\( T^{2} - 2 \)
$3$	\( (T - 1)^{2} \)
$5$	\( (T - 1)^{2} \)
$7$	\( T^{2} \)
$11$	\( T^{2} - 4T + 2 \)