Space of modular forms of level 2997, weight 1, and Character 2997.v

• Label: 2997.1.v
• Level: $2997$
• Weight: $1$
• Character orbit: 2997.v
• Rep. character: $\chi_{2997}(1565,\cdot)$
• Character field: $\Q(\zeta_{6})$
• Dimension: $2$
• Newform subspaces: $1$
• Sturm bound: $342$
• Trace bound: $0$

Defining parameters

Level:	\( N \)	\(=\)	\( 2997 = 3^{4} \cdot 37 \)
Weight:	\( k \)	\(=\)	\( 1 \)
Character orbit:	\([\chi]\)	\(=\)	2997.v (of order \(6\) and degree \(2\))
Character conductor:	\(\operatorname{cond}(\chi)\)	\(=\)	\( 333 \)
Character field:			\(\Q(\zeta_{6})\)
Newform subspaces:			\( 1 \)
Sturm bound:			\(342\)
Trace bound:			\(0\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{1}(2997, [\chi])\).

	Total	New	Old
Modular forms	26	6	20
Cusp forms	2	2	0
Eisenstein series	24	4	20

The following table gives the dimensions of subspaces with specified projective image type.

	\(D_n\)	\(A_4\)	\(S_4\)	\(A_5\)
Dimension	2	0	0	0

Trace form

\( 2 q - 2 q^{4} - q^{7} + 2 q^{16} - 2 q^{25} + q^{28} + 3 q^{31} + 2 q^{37} + 3 q^{43} - 2 q^{64} + 2 q^{67} + 2 q^{73} + 3 q^{79} + 3 q^{91} + 3 q^{97}+O(q^{100}) \)

Decomposition of \(S_{1}^{\mathrm{new}}(2997, [\chi])\) into newform subspaces

Label	Level	Weight	Char	Prim	Char order	Dim	Rel. Dim	$A$	Field	Image	CM	RM	Self-dual	Twist minimal	Largest	Maximal	Minimal twist	Inner twists	Rank*	Traces				Coefficient ring index	Sato-Tate	$q$-expansion
																				$a_{2}$	$a_{3}$	$a_{5}$	$a_{7}$
2997.1.v.a	$2997$	$1$	2997.v	333.v	$6$	$2$	$1$	$1.496$	\(\Q(\sqrt{-3}) \)	$D_{6}$	\(\Q(\sqrt{-3}) \)	None			✓	✓	111.1.h.a	$4$	$0$	\(0\)	\(0\)	\(0\)	\(-1\)	$1$		\(q-q^{4}-\zeta_{6}q^{7}+(\zeta_{6}+\zeta_{6}^{2})q^{13}+q^{16}+\cdots\)