Defining parameters
Level: | \( N \) | = | \( 177 = 3 \cdot 59 \) |
Weight: | \( k \) | = | \( 14 \) |
Nonzero newspaces: | \( 4 \) | ||
Sturm bound: | \(32480\) | ||
Trace bound: | \(1\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{14}(\Gamma_1(177))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 15196 | 11362 | 3834 |
Cusp forms | 14964 | 11246 | 3718 |
Eisenstein series | 232 | 116 | 116 |
Trace form
Decomposition of \(S_{14}^{\mathrm{new}}(\Gamma_1(177))\)
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.
Label | \(\chi\) | Newforms | Dimension | \(\chi\) degree |
---|---|---|---|---|
177.14.a | \(\chi_{177}(1, \cdot)\) | 177.14.a.a | 30 | 1 |
177.14.a.b | 31 | |||
177.14.a.c | 31 | |||
177.14.a.d | 32 | |||
177.14.d | \(\chi_{177}(176, \cdot)\) | n/a | 258 | 1 |
177.14.e | \(\chi_{177}(4, \cdot)\) | n/a | 3640 | 28 |
177.14.f | \(\chi_{177}(2, \cdot)\) | n/a | 7224 | 28 |
"n/a" means that newforms for that character have not been added to the database yet
Decomposition of \(S_{14}^{\mathrm{old}}(\Gamma_1(177))\) into lower level spaces
\( S_{14}^{\mathrm{old}}(\Gamma_1(177)) \cong \) \(S_{14}^{\mathrm{new}}(\Gamma_1(3))\)\(^{\oplus 2}\)\(\oplus\)\(S_{14}^{\mathrm{new}}(\Gamma_1(59))\)\(^{\oplus 2}\)