Defining parameters
Level: | \( N \) | = | \( 372 = 2^{2} \cdot 3 \cdot 31 \) |
Weight: | \( k \) | = | \( 2 \) |
Nonzero newspaces: | \( 16 \) | ||
Newform subspaces: | \( 36 \) | ||
Sturm bound: | \(15360\) | ||
Trace bound: | \(3\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_1(372))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 4140 | 1732 | 2408 |
Cusp forms | 3541 | 1620 | 1921 |
Eisenstein series | 599 | 112 | 487 |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_1(372))\)
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 \(S_{2}^{\mathrm{old}}(\Gamma_1(372))\) into lower level spaces
\( S_{2}^{\mathrm{old}}(\Gamma_1(372)) \cong \) \(S_{2}^{\mathrm{new}}(\Gamma_1(31))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(62))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(93))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(124))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(186))\)\(^{\oplus 2}\)