Space of modular forms of level 152, weight 7, and Character 152.k

• Label: 152.7.k
• Level: $152$
• Weight: $7$
• Character orbit: 152.k
• Rep. character: $\chi_{152}(11,\cdot)$
• Character field: $\Q(\zeta_{6})$
• Dimension: $236$
• Sturm bound: $140$

Defining parameters

Level:	\( N \)	\(=\)	\( 152 = 2^{3} \cdot 19 \)
Weight:	\( k \)	\(=\)	\( 7 \)
Character orbit:	\([\chi]\)	\(=\)	152.k (of order \(6\) and degree \(2\))
Character conductor:	\(\operatorname{cond}(\chi)\)	\(=\)	\( 152 \)
Character field:			\(\Q(\zeta_{6})\)
Sturm bound:			\(140\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{7}(152, [\chi])\).

	Total	New	Old
Modular forms	244	244	0
Cusp forms	236	236	0
Eisenstein series	8	8	0

Trace form

\( 236 q - q^{2} - 2 q^{3} + 65 q^{4} - 35 q^{6} + 962 q^{8} - 27704 q^{9} + O(q^{10}) \)

Decomposition of \(S_{7}^{\mathrm{new}}(152, [\chi])\) into newform subspaces

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