Defining parameters
Level: | \( N \) | \(=\) | \( 9126 = 2 \cdot 3^{3} \cdot 13^{2} \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 9126.a (trivial) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 80 \) | ||
Sturm bound: | \(3276\) | ||
Trace bound: | \(17\) | ||
Distinguishing \(T_p\): | \(5\), \(7\), \(11\), \(17\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_0(9126))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 1722 | 206 | 1516 |
Cusp forms | 1555 | 206 | 1349 |
Eisenstein series | 167 | 0 | 167 |
The following table gives the dimensions of the cuspidal new subspaces with specified eigenvalues for the Atkin-Lehner operators and the Fricke involution.
\(2\) | \(3\) | \(13\) | Fricke | Dim |
---|---|---|---|---|
\(+\) | \(+\) | \(+\) | $+$ | \(23\) |
\(+\) | \(+\) | \(-\) | $-$ | \(28\) |
\(+\) | \(-\) | \(+\) | $-$ | \(28\) |
\(+\) | \(-\) | \(-\) | $+$ | \(24\) |
\(-\) | \(+\) | \(+\) | $-$ | \(30\) |
\(-\) | \(+\) | \(-\) | $+$ | \(22\) |
\(-\) | \(-\) | \(+\) | $+$ | \(21\) |
\(-\) | \(-\) | \(-\) | $-$ | \(30\) |
Plus space | \(+\) | \(90\) | ||
Minus space | \(-\) | \(116\) |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_0(9126))\) into newform subspaces
Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_0(9126))\) into lower level spaces
\( S_{2}^{\mathrm{old}}(\Gamma_0(9126)) \cong \) \(S_{2}^{\mathrm{new}}(\Gamma_0(26))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(27))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(39))\)\(^{\oplus 12}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(54))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(78))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(117))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(169))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(234))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(338))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(351))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(507))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(702))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1014))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1521))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(3042))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(4563))\)\(^{\oplus 2}\)