Newform orbit 740.1.g.b

• Label: 740.1.g.b
• Level: $740$
• Weight: $1$
• Character orbit: 740.g
• Self dual: yes
• Analytic conductor: $0.369$
• Analytic rank: $0$
• Dimension: $1$
• Projective image: $D_{2}$
• CM/RM discs: -4, -740, 185
• Inner twists: $4$

Newspace parameters

Level:	\( N \)	\(=\)	\( 740 = 2^{2} \cdot 5 \cdot 37 \)
Weight:	\( k \)	\(=\)	\( 1 \)
Character orbit:	\([\chi]\)	\(=\)	740.g (of order \(2\), degree \(1\), minimal)

Newform invariants

Self dual:	yes
Analytic conductor:	\(0.369308109348\)
Analytic rank:	\(0\)
Dimension:	\(1\)
Coefficient field:	\(\mathbb{Q}\)
Coefficient ring:	\(\mathbb{Z}\)
Coefficient ring index:	\( 1 \)
Twist minimal:	yes
Projective image:	\(D_{2}\)
Projective field:	Galois closure of \(\Q(i, \sqrt{185})\)
Artin image:	$D_4$
Artin field:	Galois closure of 4.0.2960.1

$q$-expansion

\(f(q)\)

\(=\)

\( q + q^{2} + q^{4} + q^{5} + q^{8} - q^{9}+O(q^{10}) \)

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/740\mathbb{Z}\right)^\times\).

\(n\)	\(261\)	\(297\)	\(371\)
\(\chi(n)\)	\(-1\)	\(-1\)	\(-1\)

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.

Label  

\(\iota_m(\nu)\)

\( a_{2} \)

\( a_{3} \)

\( a_{4} \)

\( a_{5} \)

\( a_{6} \)

\( a_{7} \)

\( a_{8} \)

\( a_{9} \)

\( a_{10} \)

739.1

0

1.00000

0

1.00000

1.00000

0

0

1.00000

−1.00000

1.00000

Inner twists

Char	Parity	Ord	Mult	Type
1.a	even	1	1	trivial
4.b	odd	2	1	CM by \(\Q(\sqrt{-1}) \)
185.d	even	2	1	RM by \(\Q(\sqrt{185}) \)
740.g	odd	2	1	CM by \(\Q(\sqrt{-185}) \)

Twists

By twisting character orbit
Char	Parity	Ord	Mult	Type	Twist	Min	Dim
1.a	even	1	1	trivial	740.1.g.b	yes	1
4.b	odd	2	1	CM	740.1.g.b	yes	1
5.b	even	2	1		740.1.g.a	✓	1
5.c	odd	4	2		3700.1.b.e		2
20.d	odd	2	1		740.1.g.a	✓	1
20.e	even	4	2		3700.1.b.e		2
37.b	even	2	1		740.1.g.a	✓	1
148.b	odd	2	1		740.1.g.a	✓	1
185.d	even	2	1	RM	740.1.g.b	yes	1
185.h	odd	4	2		3700.1.b.e		2
740.g	odd	2	1	CM	740.1.g.b	yes	1
740.m	even	4	2		3700.1.b.e		2

    

By twisted newform orbit
Twist	Min	Dim	Char	Parity	Ord	Mult	Type
740.1.g.a	✓	1	5.b	even	2	1
740.1.g.a	✓	1	20.d	odd	2	1
740.1.g.a	✓	1	37.b	even	2	1
740.1.g.a	✓	1	148.b	odd	2	1
740.1.g.b	yes	1	1.a	even	1	1	trivial
740.1.g.b	yes	1	4.b	odd	2	1	CM
740.1.g.b	yes	1	185.d	even	2	1	RM
740.1.g.b	yes	1	740.g	odd	2	1	CM
3700.1.b.e		2	5.c	odd	4	2
3700.1.b.e		2	20.e	even	4	2
3700.1.b.e		2	185.h	odd	4	2
3700.1.b.e		2	740.m	even	4	2

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{1}^{\mathrm{new}}(740, [\chi])\):

\( T_{3} \)

\( T_{13} + 2 \)

\( T_{97} - 2 \)

Hecke characteristic polynomials

$p$	$F_p(T)$
$2$	\( T - 1 \)
$3$	\( T \)
$5$	\( T - 1 \)
$7$	\( T \)
$11$	\( T \)