Defining parameters
| Level: | \( N \) | \(=\) | \( 24 = 2^{3} \cdot 3 \) |
| Weight: | \( k \) | \(=\) | \( 22 \) |
| Character orbit: | \([\chi]\) | \(=\) | 24.c (of order \(2\) and degree \(1\)) |
| Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 12 \) |
| Character field: | \(\Q\) | ||
| Newform subspaces: | \( 0 \) | ||
| Sturm bound: | \(88\) | ||
| Trace bound: | \(0\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{22}(24, [\chi])\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 88 | 0 | 88 |
| Cusp forms | 80 | 0 | 80 |
| Eisenstein series | 8 | 0 | 8 |
Decomposition of \(S_{22}^{\mathrm{old}}(24, [\chi])\) into lower level spaces
\( S_{22}^{\mathrm{old}}(24, [\chi]) \cong \) \(S_{22}^{\mathrm{new}}(12, [\chi])\)\(^{\oplus 2}\)