Defining parameters
Level: | \( N \) | \(=\) | \( 1568 = 2^{5} \cdot 7^{2} \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 1568.bs (of order \(28\) and degree \(12\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 784 \) |
Character field: | \(\Q(\zeta_{28})\) | ||
Newform subspaces: | \( 0 \) | ||
Sturm bound: | \(448\) | ||
Trace bound: | \(0\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(1568, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 2736 | 0 | 2736 |
Cusp forms | 2640 | 0 | 2640 |
Eisenstein series | 96 | 0 | 96 |
Decomposition of \(S_{2}^{\mathrm{old}}(1568, [\chi])\) into lower level spaces
\( S_{2}^{\mathrm{old}}(1568, [\chi]) \cong \) \(S_{2}^{\mathrm{new}}(784, [\chi])\)\(^{\oplus 2}\)