Defining parameters
| Level: | \( N \) | \(=\) | \( 9680 = 2^{4} \cdot 5 \cdot 11^{2} \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 9680.fr (of order \(220\) and degree \(80\)) |
| Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 4840 \) |
| Character field: | \(\Q(\zeta_{220})\) | ||
| Newform subspaces: | \( 0 \) | ||
| Sturm bound: | \(3168\) | ||
| Trace bound: | \(0\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(9680, [\chi])\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 127360 | 0 | 127360 |
| Cusp forms | 126080 | 0 | 126080 |
| Eisenstein series | 1280 | 0 | 1280 |
Decomposition of \(S_{2}^{\mathrm{old}}(9680, [\chi])\) into lower level spaces
\( S_{2}^{\mathrm{old}}(9680, [\chi]) \simeq \) \(S_{2}^{\mathrm{new}}(4840, [\chi])\)\(^{\oplus 2}\)