Defining parameters
| Level: | \( N \) | \(=\) | \( 8664 = 2^{3} \cdot 3 \cdot 19^{2} \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 8664.a (trivial) |
| Character field: | \(\Q\) | ||
| Newform subspaces: | \( 45 \) | ||
| Sturm bound: | \(3040\) | ||
| Trace bound: | \(7\) | ||
| Distinguishing \(T_p\): | \(5\), \(7\), \(13\), \(29\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_0(8664))\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 1600 | 171 | 1429 |
| Cusp forms | 1441 | 171 | 1270 |
| Eisenstein series | 159 | 0 | 159 |
The following table gives the dimensions of the cuspidal new subspaces with specified eigenvalues for the Atkin-Lehner operators and the Fricke involution.
| \(2\) | \(3\) | \(19\) | Fricke | Total | Cusp | Eisenstein | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| All | New | Old | All | New | Old | All | New | Old | |||||||
| \(+\) | \(+\) | \(+\) | \(+\) | \(190\) | \(22\) | \(168\) | \(171\) | \(22\) | \(149\) | \(19\) | \(0\) | \(19\) | |||
| \(+\) | \(+\) | \(-\) | \(-\) | \(209\) | \(20\) | \(189\) | \(189\) | \(20\) | \(169\) | \(20\) | \(0\) | \(20\) | |||
| \(+\) | \(-\) | \(+\) | \(-\) | \(200\) | \(23\) | \(177\) | \(180\) | \(23\) | \(157\) | \(20\) | \(0\) | \(20\) | |||
| \(+\) | \(-\) | \(-\) | \(+\) | \(199\) | \(20\) | \(179\) | \(179\) | \(20\) | \(159\) | \(20\) | \(0\) | \(20\) | |||
| \(-\) | \(+\) | \(+\) | \(-\) | \(210\) | \(27\) | \(183\) | \(190\) | \(27\) | \(163\) | \(20\) | \(0\) | \(20\) | |||
| \(-\) | \(+\) | \(-\) | \(+\) | \(191\) | \(16\) | \(175\) | \(171\) | \(16\) | \(155\) | \(20\) | \(0\) | \(20\) | |||
| \(-\) | \(-\) | \(+\) | \(+\) | \(200\) | \(18\) | \(182\) | \(180\) | \(18\) | \(162\) | \(20\) | \(0\) | \(20\) | |||
| \(-\) | \(-\) | \(-\) | \(-\) | \(201\) | \(25\) | \(176\) | \(181\) | \(25\) | \(156\) | \(20\) | \(0\) | \(20\) | |||
| Plus space | \(+\) | \(780\) | \(76\) | \(704\) | \(701\) | \(76\) | \(625\) | \(79\) | \(0\) | \(79\) | |||||
| Minus space | \(-\) | \(820\) | \(95\) | \(725\) | \(740\) | \(95\) | \(645\) | \(80\) | \(0\) | \(80\) | |||||
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_0(8664))\) into newform subspaces
Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_0(8664))\) into lower level spaces
\( S_{2}^{\mathrm{old}}(\Gamma_0(8664)) \simeq \) \(S_{2}^{\mathrm{new}}(\Gamma_0(19))\)\(^{\oplus 16}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(24))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(38))\)\(^{\oplus 12}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(57))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(76))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(114))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(152))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(228))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(361))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(456))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(722))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1083))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1444))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(2166))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(2888))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(4332))\)\(^{\oplus 2}\)