Defining parameters
Level: | \( N \) | \(=\) | \( 9225 = 3^{2} \cdot 5^{2} \cdot 41 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 9225.a (trivial) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 83 \) | ||
Sturm bound: | \(2520\) | ||
Trace bound: | \(17\) | ||
Distinguishing \(T_p\): | \(2\), \(7\), \(11\), \(13\), \(17\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_0(9225))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 1284 | 316 | 968 |
Cusp forms | 1237 | 316 | 921 |
Eisenstein series | 47 | 0 | 47 |
The following table gives the dimensions of the cuspidal new subspaces with specified eigenvalues for the Atkin-Lehner operators and the Fricke involution.
\(3\) | \(5\) | \(41\) | Fricke | Dim |
---|---|---|---|---|
\(+\) | \(+\) | \(+\) | $+$ | \(30\) |
\(+\) | \(+\) | \(-\) | $-$ | \(30\) |
\(+\) | \(-\) | \(+\) | $-$ | \(33\) |
\(+\) | \(-\) | \(-\) | $+$ | \(33\) |
\(-\) | \(+\) | \(+\) | $-$ | \(47\) |
\(-\) | \(+\) | \(-\) | $+$ | \(43\) |
\(-\) | \(-\) | \(+\) | $+$ | \(46\) |
\(-\) | \(-\) | \(-\) | $-$ | \(54\) |
Plus space | \(+\) | \(152\) | ||
Minus space | \(-\) | \(164\) |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_0(9225))\) into newform subspaces
Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_0(9225))\) into lower level spaces
\( S_{2}^{\mathrm{old}}(\Gamma_0(9225)) \cong \) \(S_{2}^{\mathrm{new}}(\Gamma_0(15))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(41))\)\(^{\oplus 9}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(45))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(75))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(123))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(205))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(225))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(369))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(615))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1025))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1845))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(3075))\)\(^{\oplus 2}\)