Defining parameters
| Level: | \( N \) | \(=\) | \( 960 = 2^{6} \cdot 3 \cdot 5 \) |
| Weight: | \( k \) | \(=\) | \( 4 \) |
| Character orbit: | \([\chi]\) | \(=\) | 960.a (trivial) |
| Character field: | \(\Q\) | ||
| Newform subspaces: | \( 42 \) | ||
| Sturm bound: | \(768\) | ||
| Trace bound: | \(11\) | ||
| Distinguishing \(T_p\): | \(7\), \(11\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{4}(\Gamma_0(960))\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 600 | 48 | 552 |
| Cusp forms | 552 | 48 | 504 |
| Eisenstein series | 48 | 0 | 48 |
The following table gives the dimensions of the cuspidal new subspaces with specified eigenvalues for the Atkin-Lehner operators and the Fricke involution.
| \(2\) | \(3\) | \(5\) | Fricke | Total | Cusp | Eisenstein | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| All | New | Old | All | New | Old | All | New | Old | |||||||
| \(+\) | \(+\) | \(+\) | \(+\) | \(79\) | \(6\) | \(73\) | \(73\) | \(6\) | \(67\) | \(6\) | \(0\) | \(6\) | |||
| \(+\) | \(+\) | \(-\) | \(-\) | \(71\) | \(5\) | \(66\) | \(65\) | \(5\) | \(60\) | \(6\) | \(0\) | \(6\) | |||
| \(+\) | \(-\) | \(+\) | \(-\) | \(75\) | \(6\) | \(69\) | \(69\) | \(6\) | \(63\) | \(6\) | \(0\) | \(6\) | |||
| \(+\) | \(-\) | \(-\) | \(+\) | \(75\) | \(7\) | \(68\) | \(69\) | \(7\) | \(62\) | \(6\) | \(0\) | \(6\) | |||
| \(-\) | \(+\) | \(+\) | \(-\) | \(73\) | \(6\) | \(67\) | \(67\) | \(6\) | \(61\) | \(6\) | \(0\) | \(6\) | |||
| \(-\) | \(+\) | \(-\) | \(+\) | \(77\) | \(7\) | \(70\) | \(71\) | \(7\) | \(64\) | \(6\) | \(0\) | \(6\) | |||
| \(-\) | \(-\) | \(+\) | \(+\) | \(73\) | \(6\) | \(67\) | \(67\) | \(6\) | \(61\) | \(6\) | \(0\) | \(6\) | |||
| \(-\) | \(-\) | \(-\) | \(-\) | \(77\) | \(5\) | \(72\) | \(71\) | \(5\) | \(66\) | \(6\) | \(0\) | \(6\) | |||
| Plus space | \(+\) | \(304\) | \(26\) | \(278\) | \(280\) | \(26\) | \(254\) | \(24\) | \(0\) | \(24\) | |||||
| Minus space | \(-\) | \(296\) | \(22\) | \(274\) | \(272\) | \(22\) | \(250\) | \(24\) | \(0\) | \(24\) | |||||
Trace form
Decomposition of \(S_{4}^{\mathrm{new}}(\Gamma_0(960))\) into newform subspaces
Decomposition of \(S_{4}^{\mathrm{old}}(\Gamma_0(960))\) into lower level spaces
\( S_{4}^{\mathrm{old}}(\Gamma_0(960)) \simeq \) \(S_{4}^{\mathrm{new}}(\Gamma_0(5))\)\(^{\oplus 14}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(6))\)\(^{\oplus 12}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(8))\)\(^{\oplus 16}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(10))\)\(^{\oplus 12}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(12))\)\(^{\oplus 10}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(15))\)\(^{\oplus 7}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(16))\)\(^{\oplus 12}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(20))\)\(^{\oplus 10}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(24))\)\(^{\oplus 8}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(30))\)\(^{\oplus 6}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(32))\)\(^{\oplus 8}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(40))\)\(^{\oplus 8}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(48))\)\(^{\oplus 6}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(60))\)\(^{\oplus 5}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(64))\)\(^{\oplus 4}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(80))\)\(^{\oplus 6}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(96))\)\(^{\oplus 4}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(120))\)\(^{\oplus 4}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(160))\)\(^{\oplus 4}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(192))\)\(^{\oplus 2}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(240))\)\(^{\oplus 3}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(320))\)\(^{\oplus 2}\)\(\oplus\)\(S_{4}^{\mathrm{new}}(\Gamma_0(480))\)\(^{\oplus 2}\)