Defining parameters
| Level: | \( N \) | \(=\) | \( 152 = 2^{3} \cdot 19 \) |
| Weight: | \( k \) | \(=\) | \( 7 \) |
| Character orbit: | \([\chi]\) | \(=\) | 152.m (of order \(6\) and degree \(2\)) |
| Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 76 \) |
| Character field: | \(\Q(\zeta_{6})\) | ||
| Newform subspaces: | \( 0 \) | ||
| Sturm bound: | \(140\) | ||
| Trace bound: | \(0\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{7}(152, [\chi])\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 248 | 0 | 248 |
| Cusp forms | 232 | 0 | 232 |
| Eisenstein series | 16 | 0 | 16 |
Decomposition of \(S_{7}^{\mathrm{old}}(152, [\chi])\) into lower level spaces
\( S_{7}^{\mathrm{old}}(152, [\chi]) \cong \) \(S_{7}^{\mathrm{new}}(76, [\chi])\)\(^{\oplus 2}\)