Defining parameters
Level: | \( N \) | \(=\) | \( 2624 = 2^{6} \cdot 41 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 2624.dg (of order \(40\) and degree \(16\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 1312 \) |
Character field: | \(\Q(\zeta_{40})\) | ||
Newform subspaces: | \( 0 \) | ||
Sturm bound: | \(672\) | ||
Trace bound: | \(0\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(2624, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 5440 | 0 | 5440 |
Cusp forms | 5312 | 0 | 5312 |
Eisenstein series | 128 | 0 | 128 |
Decomposition of \(S_{2}^{\mathrm{old}}(2624, [\chi])\) into lower level spaces
\( S_{2}^{\mathrm{old}}(2624, [\chi]) \cong \) \(S_{2}^{\mathrm{new}}(1312, [\chi])\)\(^{\oplus 2}\)