Defining parameters
Level: | \( N \) | \(=\) | \( 8046 = 2 \cdot 3^{3} \cdot 149 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 8046.a (trivial) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 20 \) | ||
Sturm bound: | \(2700\) | ||
Trace bound: | \(5\) | ||
Distinguishing \(T_p\): | \(5\), \(11\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_0(8046))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 1362 | 196 | 1166 |
Cusp forms | 1339 | 196 | 1143 |
Eisenstein series | 23 | 0 | 23 |
The following table gives the dimensions of the cuspidal new subspaces with specified eigenvalues for the Atkin-Lehner operators and the Fricke involution.
\(2\) | \(3\) | \(149\) | Fricke | Dim |
---|---|---|---|---|
\(+\) | \(+\) | \(+\) | $+$ | \(21\) |
\(+\) | \(+\) | \(-\) | $-$ | \(28\) |
\(+\) | \(-\) | \(+\) | $-$ | \(28\) |
\(+\) | \(-\) | \(-\) | $+$ | \(21\) |
\(-\) | \(+\) | \(+\) | $-$ | \(28\) |
\(-\) | \(+\) | \(-\) | $+$ | \(21\) |
\(-\) | \(-\) | \(+\) | $+$ | \(21\) |
\(-\) | \(-\) | \(-\) | $-$ | \(28\) |
Plus space | \(+\) | \(84\) | ||
Minus space | \(-\) | \(112\) |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_0(8046))\) into newform subspaces
Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_0(8046))\) into lower level spaces
\( S_{2}^{\mathrm{old}}(\Gamma_0(8046)) \cong \) \(S_{2}^{\mathrm{new}}(\Gamma_0(27))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(54))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(149))\)\(^{\oplus 8}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(298))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(447))\)\(^{\oplus 6}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(894))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1341))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(2682))\)\(^{\oplus 2}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(4023))\)\(^{\oplus 2}\)