Defining parameters
Level: | \( N \) | = | \( 7406 = 2 \cdot 7 \cdot 23^{2} \) |
Weight: | \( k \) | = | \( 2 \) |
Nonzero newspaces: | \( 16 \) | ||
Sturm bound: | \(6703488\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_1(7406))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 1684848 | 533324 | 1151524 |
Cusp forms | 1666897 | 533324 | 1133573 |
Eisenstein series | 17951 | 0 | 17951 |
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_1(7406))\)
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 \(S_{2}^{\mathrm{old}}(\Gamma_1(7406))\) into lower level spaces
\( S_{2}^{\mathrm{old}}(\Gamma_1(7406)) \cong \) \(S_{2}^{\mathrm{new}}(\Gamma_1(14))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(23))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(46))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(161))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(322))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(529))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(1058))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_1(3703))\)\(^{\oplus 2}\)