Space of modular forms of level 2340, weight 2, and Character 2340.m

• Label: 2340.2.m
• Level: $2340$
• Weight: $2$
• Character orbit: 2340.m
• Rep. character: $\chi_{2340}(1871,\cdot)$
• Character field: $\Q$
• Dimension: $112$
• Sturm bound: $1008$

Defining parameters

Level:	\( N \)	\(=\)	\( 2340 = 2^{2} \cdot 3^{2} \cdot 5 \cdot 13 \)
Weight:	\( k \)	\(=\)	\( 2 \)
Character orbit:	\([\chi]\)	\(=\)	2340.m (of order \(2\) and degree \(1\))
Character conductor:	\(\operatorname{cond}(\chi)\)	\(=\)	\( 156 \)
Character field:			\(\Q\)
Sturm bound:			\(1008\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(2340, [\chi])\).

	Total	New	Old
Modular forms	520	112	408
Cusp forms	488	112	376
Eisenstein series	32	0	32

Trace form

\( 112 q + O(q^{10}) \)

Decomposition of \(S_{2}^{\mathrm{new}}(2340, [\chi])\) into newform subspaces

The newforms in this space have not yet been added to the LMFDB.

Decomposition of \(S_{2}^{\mathrm{old}}(2340, [\chi])\) into lower level spaces

\( S_{2}^{\mathrm{old}}(2340, [\chi]) \cong \)