Defining parameters
Level: | \( N \) | \(=\) | \( 1815 = 3 \cdot 5 \cdot 11^{2} \) |
Weight: | \( k \) | \(=\) | \( 4 \) |
Character orbit: | \([\chi]\) | \(=\) | 1815.bu (of order \(220\) and degree \(80\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 1815 \) |
Character field: | \(\Q(\zeta_{220})\) | ||
Sturm bound: | \(1056\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{4}(1815, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 63680 | 63680 | 0 |
Cusp forms | 63040 | 63040 | 0 |
Eisenstein series | 640 | 640 | 0 |
Trace form
Decomposition of \(S_{4}^{\mathrm{new}}(1815, [\chi])\) into newform subspaces
The newforms in this space have not yet been added to the LMFDB.