Defining parameters
| Level: | \( N \) | \(=\) | \( 9675 = 3^{2} \cdot 5^{2} \cdot 43 \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 9675.a (trivial) |
| Character field: | \(\Q\) | ||
| Newform subspaces: | \( 80 \) | ||
| Sturm bound: | \(2640\) | ||
| Trace bound: | \(13\) | ||
| Distinguishing \(T_p\): | \(2\), \(7\), \(11\), \(13\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_0(9675))\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 1344 | 332 | 1012 |
| Cusp forms | 1297 | 332 | 965 |
| 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.
| \(3\) | \(5\) | \(43\) | Fricke | Total | Cusp | Eisenstein | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| All | New | Old | All | New | Old | All | New | Old | |||||||
| \(+\) | \(+\) | \(+\) | \(+\) | \(162\) | \(26\) | \(136\) | \(157\) | \(26\) | \(131\) | \(5\) | \(0\) | \(5\) | |||
| \(+\) | \(+\) | \(-\) | \(-\) | \(174\) | \(38\) | \(136\) | \(168\) | \(38\) | \(130\) | \(6\) | \(0\) | \(6\) | |||
| \(+\) | \(-\) | \(+\) | \(-\) | \(174\) | \(38\) | \(136\) | \(168\) | \(38\) | \(130\) | \(6\) | \(0\) | \(6\) | |||
| \(+\) | \(-\) | \(-\) | \(+\) | \(162\) | \(30\) | \(132\) | \(156\) | \(30\) | \(126\) | \(6\) | \(0\) | \(6\) | |||
| \(-\) | \(+\) | \(+\) | \(-\) | \(174\) | \(50\) | \(124\) | \(168\) | \(50\) | \(118\) | \(6\) | \(0\) | \(6\) | |||
| \(-\) | \(+\) | \(-\) | \(+\) | \(162\) | \(44\) | \(118\) | \(156\) | \(44\) | \(112\) | \(6\) | \(0\) | \(6\) | |||
| \(-\) | \(-\) | \(+\) | \(+\) | \(162\) | \(51\) | \(111\) | \(156\) | \(51\) | \(105\) | \(6\) | \(0\) | \(6\) | |||
| \(-\) | \(-\) | \(-\) | \(-\) | \(174\) | \(55\) | \(119\) | \(168\) | \(55\) | \(113\) | \(6\) | \(0\) | \(6\) | |||
| Plus space | \(+\) | \(648\) | \(151\) | \(497\) | \(625\) | \(151\) | \(474\) | \(23\) | \(0\) | \(23\) | |||||
| Minus space | \(-\) | \(696\) | \(181\) | \(515\) | \(672\) | \(181\) | \(491\) | \(24\) | \(0\) | \(24\) | |||||
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_0(9675))\) into newform subspaces
Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_0(9675))\) into lower level spaces
\( S_{2}^{\mathrm{old}}(\Gamma_0(9675)) \simeq \) \(S_{2}^{\mathrm{new}}(\Gamma_0(15))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(43))\)\(^{\oplus 9}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(45))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(75))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(129))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(215))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(225))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(387))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(645))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1075))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1935))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(3225))\)\(^{\oplus 2}\)