Defining parameters
| Level: | \( N \) | \(=\) | \( 4650 = 2 \cdot 3 \cdot 5^{2} \cdot 31 \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 4650.a (trivial) |
| Character field: | \(\Q\) | ||
| Newform subspaces: | \( 68 \) | ||
| Sturm bound: | \(1920\) | ||
| Trace bound: | \(13\) | ||
| Distinguishing \(T_p\): | \(7\), \(11\), \(13\), \(19\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_0(4650))\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 984 | 94 | 890 |
| Cusp forms | 937 | 94 | 843 |
| 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.
| \(2\) | \(3\) | \(5\) | \(31\) | Fricke | Total | Cusp | Eisenstein | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| All | New | Old | All | New | Old | All | New | Old | ||||||||
| \(+\) | \(+\) | \(+\) | \(+\) | \(+\) | \(54\) | \(6\) | \(48\) | \(52\) | \(6\) | \(46\) | \(2\) | \(0\) | \(2\) | |||
| \(+\) | \(+\) | \(+\) | \(-\) | \(-\) | \(66\) | \(6\) | \(60\) | \(63\) | \(6\) | \(57\) | \(3\) | \(0\) | \(3\) | |||
| \(+\) | \(+\) | \(-\) | \(+\) | \(-\) | \(67\) | \(7\) | \(60\) | \(64\) | \(7\) | \(57\) | \(3\) | \(0\) | \(3\) | |||
| \(+\) | \(+\) | \(-\) | \(-\) | \(+\) | \(58\) | \(5\) | \(53\) | \(55\) | \(5\) | \(50\) | \(3\) | \(0\) | \(3\) | |||
| \(+\) | \(-\) | \(+\) | \(+\) | \(-\) | \(63\) | \(6\) | \(57\) | \(60\) | \(6\) | \(54\) | \(3\) | \(0\) | \(3\) | |||
| \(+\) | \(-\) | \(+\) | \(-\) | \(+\) | \(63\) | \(6\) | \(57\) | \(60\) | \(6\) | \(54\) | \(3\) | \(0\) | \(3\) | |||
| \(+\) | \(-\) | \(-\) | \(+\) | \(+\) | \(62\) | \(5\) | \(57\) | \(59\) | \(5\) | \(54\) | \(3\) | \(0\) | \(3\) | |||
| \(+\) | \(-\) | \(-\) | \(-\) | \(-\) | \(59\) | \(7\) | \(52\) | \(56\) | \(7\) | \(49\) | \(3\) | \(0\) | \(3\) | |||
| \(-\) | \(+\) | \(+\) | \(+\) | \(-\) | \(66\) | \(7\) | \(59\) | \(63\) | \(7\) | \(56\) | \(3\) | \(0\) | \(3\) | |||
| \(-\) | \(+\) | \(+\) | \(-\) | \(+\) | \(57\) | \(4\) | \(53\) | \(54\) | \(4\) | \(50\) | \(3\) | \(0\) | \(3\) | |||
| \(-\) | \(+\) | \(-\) | \(+\) | \(+\) | \(59\) | \(4\) | \(55\) | \(56\) | \(4\) | \(52\) | \(3\) | \(0\) | \(3\) | |||
| \(-\) | \(+\) | \(-\) | \(-\) | \(-\) | \(65\) | \(8\) | \(57\) | \(62\) | \(8\) | \(54\) | \(3\) | \(0\) | \(3\) | |||
| \(-\) | \(-\) | \(+\) | \(+\) | \(+\) | \(63\) | \(4\) | \(59\) | \(60\) | \(4\) | \(56\) | \(3\) | \(0\) | \(3\) | |||
| \(-\) | \(-\) | \(+\) | \(-\) | \(-\) | \(60\) | \(7\) | \(53\) | \(57\) | \(7\) | \(50\) | \(3\) | \(0\) | \(3\) | |||
| \(-\) | \(-\) | \(-\) | \(+\) | \(-\) | \(58\) | \(8\) | \(50\) | \(55\) | \(8\) | \(47\) | \(3\) | \(0\) | \(3\) | |||
| \(-\) | \(-\) | \(-\) | \(-\) | \(+\) | \(64\) | \(4\) | \(60\) | \(61\) | \(4\) | \(57\) | \(3\) | \(0\) | \(3\) | |||
| Plus space | \(+\) | \(480\) | \(38\) | \(442\) | \(457\) | \(38\) | \(419\) | \(23\) | \(0\) | \(23\) | ||||||
| Minus space | \(-\) | \(504\) | \(56\) | \(448\) | \(480\) | \(56\) | \(424\) | \(24\) | \(0\) | \(24\) | ||||||
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_0(4650))\) into newform subspaces
Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_0(4650))\) into lower level spaces
\( S_{2}^{\mathrm{old}}(\Gamma_0(4650)) \simeq \) \(S_{2}^{\mathrm{new}}(\Gamma_0(15))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(30))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(31))\)\(^{\oplus 12}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(50))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(62))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(75))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(93))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(150))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(155))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(186))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(310))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(465))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(775))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(930))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1550))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(2325))\)\(^{\oplus 2}\)