Defining parameters
Level: | \( N \) | \(=\) | \( 2400 = 2^{5} \cdot 3 \cdot 5^{2} \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 2400.b (of order \(2\) and degree \(1\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 24 \) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 9 \) | ||
Sturm bound: | \(960\) | ||
Trace bound: | \(21\) | ||
Distinguishing \(T_p\): | \(7\), \(11\), \(23\), \(43\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(2400, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 528 | 82 | 446 |
Cusp forms | 432 | 70 | 362 |
Eisenstein series | 96 | 12 | 84 |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(2400, [\chi])\) into newform subspaces
Decomposition of \(S_{2}^{\mathrm{old}}(2400, [\chi])\) into lower level spaces
\( S_{2}^{\mathrm{old}}(2400, [\chi]) \cong \) \(S_{2}^{\mathrm{new}}(24, [\chi])\)\(^{\oplus 9}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(120, [\chi])\)\(^{\oplus 6}\)