Defining parameters
Level: | \( N \) | = | \( 762 = 2 \cdot 3 \cdot 127 \) |
Weight: | \( k \) | = | \( 2 \) |
Nonzero newspaces: | \( 12 \) | ||
Newform subspaces: | \( 46 \) | ||
Sturm bound: | \(64512\) | ||
Trace bound: | \(1\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_1(762))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 16632 | 4033 | 12599 |
Cusp forms | 15625 | 4033 | 11592 |
Eisenstein series | 1007 | 0 | 1007 |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_1(762))\)
We only show spaces with even parity, since no modular forms exist when this condition is not satisfied. Within each space \( S_k^{\mathrm{new}}(N, \chi) \) we list available newforms together with their dimension.
Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_1(762))\) into lower level spaces
\( S_{2}^{\mathrm{old}}(\Gamma_1(762)) \cong \) \(S_{2}^{\mathrm{new}}(\Gamma_1(127))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(254))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(381))\)\(^{\oplus 2}\)