Defining parameters
| Level: | \( N \) | \(=\) | \( 4050 = 2 \cdot 3^{4} \cdot 5^{2} \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 4050.bd (of order \(45\) and degree \(24\)) |
| Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 675 \) |
| Character field: | \(\Q(\zeta_{45})\) | ||
| Sturm bound: | \(1620\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(4050, [\chi])\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 19728 | 2160 | 17568 |
| Cusp forms | 19152 | 2160 | 16992 |
| Eisenstein series | 576 | 0 | 576 |
Decomposition of \(S_{2}^{\mathrm{new}}(4050, [\chi])\) into newform subspaces
The newforms in this space have not yet been added to the LMFDB.
Decomposition of \(S_{2}^{\mathrm{old}}(4050, [\chi])\) into lower level spaces
\( S_{2}^{\mathrm{old}}(4050, [\chi]) \cong \) \(S_{2}^{\mathrm{new}}(675, [\chi])\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(1350, [\chi])\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(2025, [\chi])\)\(^{\oplus 2}\)