Defining parameters
| Level: | \( N \) | \(=\) | \( 4100 = 2^{2} \cdot 5^{2} \cdot 41 \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 4100.j (of order \(4\) and degree \(2\)) |
| Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 820 \) |
| Character field: | \(\Q(i)\) | ||
| Sturm bound: | \(1260\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(4100, [\chi])\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 1284 | 764 | 520 |
| Cusp forms | 1236 | 748 | 488 |
| Eisenstein series | 48 | 16 | 32 |
Decomposition of \(S_{2}^{\mathrm{new}}(4100, [\chi])\) into newform subspaces
The newforms in this space have not yet been added to the LMFDB.
Decomposition of \(S_{2}^{\mathrm{old}}(4100, [\chi])\) into lower level spaces
\( S_{2}^{\mathrm{old}}(4100, [\chi]) \cong \)