Space of modular forms of level 462, weight 4, and Character 462.e

• Label: 462.4.e
• Level: $462$
• Weight: $4$
• Character orbit: 462.e
• Rep. character: $\chi_{462}(307,\cdot)$
• Character field: $\Q$
• Dimension: $48$
• Newform subspaces: $2$
• Sturm bound: $384$
• Trace bound: $6$

Defining parameters

Level:	\( N \)	\(=\)	\( 462 = 2 \cdot 3 \cdot 7 \cdot 11 \)
Weight:	\( k \)	\(=\)	\( 4 \)
Character orbit:	\([\chi]\)	\(=\)	462.e (of order \(2\) and degree \(1\))
Character conductor:	\(\operatorname{cond}(\chi)\)	\(=\)	\( 77 \)
Character field:			\(\Q\)
Newform subspaces:			\( 2 \)
Sturm bound:			\(384\)
Trace bound:			\(6\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{4}(462, [\chi])\).

	Total	New	Old
Modular forms	296	48	248
Cusp forms	280	48	232
Eisenstein series	16	0	16

Trace form

\( 48 q - 192 q^{4} - 432 q^{9} + O(q^{10}) \)

Decomposition of \(S_{4}^{\mathrm{new}}(462, [\chi])\) into newform subspaces

Label	Level	Weight	Char	Prim	Char order	Dim	Rel. Dim	$A$	Field	CM	Self-dual	Inner twists	Rank*	Traces				Coefficient ring index	Sato-Tate	$q$-expansion
														$a_{2}$	$a_{3}$	$a_{5}$	$a_{7}$
462.4.e.a	$462$	$4$	462.e	77.b	$2$	$24$	$24$	$27.259$		None		$2$	$0$	\(0\)	\(0\)	\(0\)	\(36\)		$\mathrm{SU}(2)[C_{2}]$
462.4.e.b	$462$	$4$	462.e	77.b	$2$	$24$	$24$	$27.259$		None		$2$	$0$	\(0\)	\(0\)	\(0\)	\(-36\)		$\mathrm{SU}(2)[C_{2}]$

Decomposition of \(S_{4}^{\mathrm{old}}(462, [\chi])\) into lower level spaces

\( S_{4}^{\mathrm{old}}(462, [\chi]) \cong \)