Defining parameters
Level: | \( N \) | \(=\) | \( 1440 = 2^{5} \cdot 3^{2} \cdot 5 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 1440.f (of order \(2\) and degree \(1\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 5 \) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 10 \) | ||
Sturm bound: | \(576\) | ||
Trace bound: | \(25\) | ||
Distinguishing \(T_p\): | \(7\), \(11\), \(17\), \(19\), \(29\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(1440, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 320 | 30 | 290 |
Cusp forms | 256 | 30 | 226 |
Eisenstein series | 64 | 0 | 64 |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(1440, [\chi])\) into newform subspaces
Decomposition of \(S_{2}^{\mathrm{old}}(1440, [\chi])\) into lower level spaces
\( S_{2}^{\mathrm{old}}(1440, [\chi]) \cong \) \(S_{2}^{\mathrm{new}}(40, [\chi])\)\(^{\oplus 9}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(80, [\chi])\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(160, [\chi])\)\(^{\oplus 3}\)