Defining parameters
| Level: | \( N \) | \(=\) | \( 2800 = 2^{4} \cdot 5^{2} \cdot 7 \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 2800.a (trivial) |
| Character field: | \(\Q\) | ||
| Newform subspaces: | \( 44 \) | ||
| Sturm bound: | \(960\) | ||
| Trace bound: | \(13\) | ||
| Distinguishing \(T_p\): | \(3\), \(11\), \(13\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_0(2800))\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 516 | 57 | 459 |
| Cusp forms | 445 | 57 | 388 |
| Eisenstein series | 71 | 0 | 71 |
The following table gives the dimensions of the cuspidal new subspaces with specified eigenvalues for the Atkin-Lehner operators and the Fricke involution.
| \(2\) | \(5\) | \(7\) | Fricke | Total | Cusp | Eisenstein | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| All | New | Old | All | New | Old | All | New | Old | |||||||
| \(+\) | \(+\) | \(+\) | \(+\) | \(60\) | \(7\) | \(53\) | \(52\) | \(7\) | \(45\) | \(8\) | \(0\) | \(8\) | |||
| \(+\) | \(+\) | \(-\) | \(-\) | \(69\) | \(7\) | \(62\) | \(60\) | \(7\) | \(53\) | \(9\) | \(0\) | \(9\) | |||
| \(+\) | \(-\) | \(+\) | \(-\) | \(69\) | \(7\) | \(62\) | \(60\) | \(7\) | \(53\) | \(9\) | \(0\) | \(9\) | |||
| \(+\) | \(-\) | \(-\) | \(+\) | \(60\) | \(7\) | \(53\) | \(51\) | \(7\) | \(44\) | \(9\) | \(0\) | \(9\) | |||
| \(-\) | \(+\) | \(+\) | \(-\) | \(63\) | \(8\) | \(55\) | \(54\) | \(8\) | \(46\) | \(9\) | \(0\) | \(9\) | |||
| \(-\) | \(+\) | \(-\) | \(+\) | \(66\) | \(5\) | \(61\) | \(57\) | \(5\) | \(52\) | \(9\) | \(0\) | \(9\) | |||
| \(-\) | \(-\) | \(+\) | \(+\) | \(66\) | \(7\) | \(59\) | \(57\) | \(7\) | \(50\) | \(9\) | \(0\) | \(9\) | |||
| \(-\) | \(-\) | \(-\) | \(-\) | \(63\) | \(9\) | \(54\) | \(54\) | \(9\) | \(45\) | \(9\) | \(0\) | \(9\) | |||
| Plus space | \(+\) | \(252\) | \(26\) | \(226\) | \(217\) | \(26\) | \(191\) | \(35\) | \(0\) | \(35\) | |||||
| Minus space | \(-\) | \(264\) | \(31\) | \(233\) | \(228\) | \(31\) | \(197\) | \(36\) | \(0\) | \(36\) | |||||
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_0(2800))\) into newform subspaces
Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_0(2800))\) into lower level spaces
\( S_{2}^{\mathrm{old}}(\Gamma_0(2800)) \simeq \) \(S_{2}^{\mathrm{new}}(\Gamma_0(14))\)\(^{\oplus 12}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(20))\)\(^{\oplus 12}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(35))\)\(^{\oplus 10}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(40))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(50))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(56))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(70))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(80))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(100))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(112))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(140))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(175))\)\(^{\oplus 5}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(200))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(280))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(350))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(400))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(560))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(700))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1400))\)\(^{\oplus 2}\)