Defining parameters
Level: | \( N \) | \(=\) | \( 1530 = 2 \cdot 3^{2} \cdot 5 \cdot 17 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 1530.co (of order \(48\) and degree \(16\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 765 \) |
Character field: | \(\Q(\zeta_{48})\) | ||
Sturm bound: | \(648\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(1530, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 5312 | 1728 | 3584 |
Cusp forms | 5056 | 1728 | 3328 |
Eisenstein series | 256 | 0 | 256 |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(1530, [\chi])\) into newform subspaces
The newforms in this space have not yet been added to the LMFDB.
Decomposition of \(S_{2}^{\mathrm{old}}(1530, [\chi])\) into lower level spaces
\( S_{2}^{\mathrm{old}}(1530, [\chi]) \cong \) \(S_{2}^{\mathrm{new}}(765, [\chi])\)\(^{\oplus 2}\)