Defining parameters
Level: | \( N \) | = | \( 6690 = 2 \cdot 3 \cdot 5 \cdot 223 \) |
Weight: | \( k \) | = | \( 2 \) |
Nonzero newspaces: | \( 24 \) | ||
Sturm bound: | \(4773888\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_1(6690))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 1200576 | 273489 | 927087 |
Cusp forms | 1186369 | 273489 | 912880 |
Eisenstein series | 14207 | 0 | 14207 |
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_1(6690))\)
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.
"n/a" means that newforms for that character have not been added to the database yet
Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_1(6690))\) into lower level spaces
\( S_{2}^{\mathrm{old}}(\Gamma_1(6690)) \cong \) \(S_{2}^{\mathrm{new}}(\Gamma_1(15))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(30))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(223))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(446))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(669))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(1115))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(1338))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(2230))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(3345))\)\(^{\oplus 2}\)