Defining parameters
| Level: | \( N \) | \(=\) | \( 5625 = 3^{2} \cdot 5^{4} \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 5625.q (of order \(15\) and degree \(8\)) |
| Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 225 \) |
| Character field: | \(\Q(\zeta_{15})\) | ||
| Sturm bound: | \(1500\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(5625, [\chi])\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 6240 | 3936 | 2304 |
| Cusp forms | 5760 | 3744 | 2016 |
| Eisenstein series | 480 | 192 | 288 |
Decomposition of \(S_{2}^{\mathrm{new}}(5625, [\chi])\) into newform subspaces
The newforms in this space have not yet been added to the LMFDB.
Decomposition of \(S_{2}^{\mathrm{old}}(5625, [\chi])\) into lower level spaces
\( S_{2}^{\mathrm{old}}(5625, [\chi]) \cong \) \(S_{2}^{\mathrm{new}}(225, [\chi])\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(1125, [\chi])\)\(^{\oplus 2}\)