Properties

Label 912.6.bg
Level $912$
Weight $6$
Character orbit 912.bg
Rep. character $\chi_{912}(103,\cdot)$
Character field $\Q(\zeta_{6})$
Dimension $0$
Newform subspaces $0$
Sturm bound $960$
Trace bound $0$

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Defining parameters

Level: \( N \) \(=\) \( 912 = 2^{4} \cdot 3 \cdot 19 \)
Weight: \( k \) \(=\) \( 6 \)
Character orbit: \([\chi]\) \(=\) 912.bg (of order \(6\) and degree \(2\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 152 \)
Character field: \(\Q(\zeta_{6})\)
Newform subspaces: \( 0 \)
Sturm bound: \(960\)
Trace bound: \(0\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{6}(912, [\chi])\).

Total New Old
Modular forms 1616 0 1616
Cusp forms 1584 0 1584
Eisenstein series 32 0 32

Decomposition of \(S_{6}^{\mathrm{old}}(912, [\chi])\) into lower level spaces

\( S_{6}^{\mathrm{old}}(912, [\chi]) \cong \) \(S_{6}^{\mathrm{new}}(152, [\chi])\)\(^{\oplus 4}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(304, [\chi])\)\(^{\oplus 2}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(456, [\chi])\)\(^{\oplus 2}\)