Defining parameters
Level: | \( N \) | \(=\) | \( 7581 = 3 \cdot 7 \cdot 19^{2} \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 7581.ck (of order \(18\) and degree \(6\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 133 \) |
Character field: | \(\Q(\zeta_{18})\) | ||
Sturm bound: | \(2026\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(7581, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 6318 | 2718 | 3600 |
Cusp forms | 5838 | 2718 | 3120 |
Eisenstein series | 480 | 0 | 480 |
Decomposition of \(S_{2}^{\mathrm{new}}(7581, [\chi])\) into newform subspaces
The newforms in this space have not yet been added to the LMFDB.
Decomposition of \(S_{2}^{\mathrm{old}}(7581, [\chi])\) into lower level spaces
\( S_{2}^{\mathrm{old}}(7581, [\chi]) \cong \) \(S_{2}^{\mathrm{new}}(133, [\chi])\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(399, [\chi])\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(2527, [\chi])\)\(^{\oplus 2}\)