Defining parameters
Level: | \( N \) | \(=\) | \( 828 = 2^{2} \cdot 3^{2} \cdot 23 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 828.c (of order \(2\) and degree \(1\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 12 \) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 6 \) | ||
Sturm bound: | \(288\) | ||
Trace bound: | \(11\) | ||
Distinguishing \(T_p\): | \(5\), \(11\), \(47\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(828, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 152 | 44 | 108 |
Cusp forms | 136 | 44 | 92 |
Eisenstein series | 16 | 0 | 16 |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(828, [\chi])\) into newform subspaces
Decomposition of \(S_{2}^{\mathrm{old}}(828, [\chi])\) into lower level spaces
\( S_{2}^{\mathrm{old}}(828, [\chi]) \cong \)