Defining parameters
| Level: | \( N \) | \(=\) | \( 7605 = 3^{2} \cdot 5 \cdot 13^{2} \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 7605.a (trivial) |
| Character field: | \(\Q\) | ||
| Newform subspaces: | \( 77 \) | ||
| Sturm bound: | \(2184\) | ||
| Trace bound: | \(11\) | ||
| Distinguishing \(T_p\): | \(2\), \(7\), \(11\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_0(7605))\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 1148 | 259 | 889 |
| Cusp forms | 1037 | 259 | 778 |
| Eisenstein series | 111 | 0 | 111 |
The following table gives the dimensions of the cuspidal new subspaces with specified eigenvalues for the Atkin-Lehner operators and the Fricke involution.
| \(3\) | \(5\) | \(13\) | Fricke | Total | Cusp | Eisenstein | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| All | New | Old | All | New | Old | All | New | Old | |||||||
| \(+\) | \(+\) | \(+\) | \(+\) | \(133\) | \(26\) | \(107\) | \(120\) | \(26\) | \(94\) | \(13\) | \(0\) | \(13\) | |||
| \(+\) | \(+\) | \(-\) | \(-\) | \(153\) | \(26\) | \(127\) | \(139\) | \(26\) | \(113\) | \(14\) | \(0\) | \(14\) | |||
| \(+\) | \(-\) | \(+\) | \(-\) | \(147\) | \(26\) | \(121\) | \(133\) | \(26\) | \(107\) | \(14\) | \(0\) | \(14\) | |||
| \(+\) | \(-\) | \(-\) | \(+\) | \(139\) | \(26\) | \(113\) | \(125\) | \(26\) | \(99\) | \(14\) | \(0\) | \(14\) | |||
| \(-\) | \(+\) | \(+\) | \(-\) | \(147\) | \(42\) | \(105\) | \(133\) | \(42\) | \(91\) | \(14\) | \(0\) | \(14\) | |||
| \(-\) | \(+\) | \(-\) | \(+\) | \(141\) | \(36\) | \(105\) | \(127\) | \(36\) | \(91\) | \(14\) | \(0\) | \(14\) | |||
| \(-\) | \(-\) | \(+\) | \(+\) | \(147\) | \(35\) | \(112\) | \(133\) | \(35\) | \(98\) | \(14\) | \(0\) | \(14\) | |||
| \(-\) | \(-\) | \(-\) | \(-\) | \(141\) | \(42\) | \(99\) | \(127\) | \(42\) | \(85\) | \(14\) | \(0\) | \(14\) | |||
| Plus space | \(+\) | \(560\) | \(123\) | \(437\) | \(505\) | \(123\) | \(382\) | \(55\) | \(0\) | \(55\) | |||||
| Minus space | \(-\) | \(588\) | \(136\) | \(452\) | \(532\) | \(136\) | \(396\) | \(56\) | \(0\) | \(56\) | |||||
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_0(7605))\) into newform subspaces
Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_0(7605))\) into lower level spaces
\( S_{2}^{\mathrm{old}}(\Gamma_0(7605)) \simeq \) \(S_{2}^{\mathrm{new}}(\Gamma_0(15))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(39))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(45))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(65))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(117))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(169))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(195))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(507))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(585))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(845))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1521))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(2535))\)\(^{\oplus 2}\)