Defining parameters
Level: | \( N \) | \(=\) | \( 1045 = 5 \cdot 11 \cdot 19 \) |
Weight: | \( k \) | \(=\) | \( 6 \) |
Character orbit: | \([\chi]\) | \(=\) | 1045.a (trivial) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 8 \) | ||
Sturm bound: | \(720\) | ||
Trace bound: | \(2\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{6}(\Gamma_0(1045))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 604 | 300 | 304 |
Cusp forms | 596 | 300 | 296 |
Eisenstein series | 8 | 0 | 8 |
The following table gives the dimensions of the cuspidal new subspaces with specified eigenvalues for the Atkin-Lehner operators and the Fricke involution.
\(5\) | \(11\) | \(19\) | Fricke | Dim |
---|---|---|---|---|
\(+\) | \(+\) | \(+\) | $+$ | \(37\) |
\(+\) | \(+\) | \(-\) | $-$ | \(39\) |
\(+\) | \(-\) | \(+\) | $-$ | \(37\) |
\(+\) | \(-\) | \(-\) | $+$ | \(35\) |
\(-\) | \(+\) | \(+\) | $-$ | \(38\) |
\(-\) | \(+\) | \(-\) | $+$ | \(36\) |
\(-\) | \(-\) | \(+\) | $+$ | \(38\) |
\(-\) | \(-\) | \(-\) | $-$ | \(40\) |
Plus space | \(+\) | \(146\) | ||
Minus space | \(-\) | \(154\) |
Trace form
Decomposition of \(S_{6}^{\mathrm{new}}(\Gamma_0(1045))\) into newform subspaces
Label | Dim | $A$ | Field | CM | Traces | A-L signs | $q$-expansion | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
$a_{2}$ | $a_{3}$ | $a_{5}$ | $a_{7}$ | 5 | 11 | 19 | |||||||
1045.6.a.a | $35$ | $167.601$ | None | \(-4\) | \(-27\) | \(-875\) | \(117\) | $+$ | $-$ | $-$ | |||
1045.6.a.b | $36$ | $167.601$ | None | \(-8\) | \(-63\) | \(900\) | \(-509\) | $-$ | $+$ | $-$ | |||
1045.6.a.c | $37$ | $167.601$ | None | \(-12\) | \(-27\) | \(-925\) | \(337\) | $+$ | $+$ | $+$ | |||
1045.6.a.d | $37$ | $167.601$ | None | \(4\) | \(27\) | \(-925\) | \(-79\) | $+$ | $-$ | $+$ | |||
1045.6.a.e | $38$ | $167.601$ | None | \(-24\) | \(-63\) | \(950\) | \(-729\) | $-$ | $-$ | $+$ | |||
1045.6.a.f | $38$ | $167.601$ | None | \(8\) | \(63\) | \(950\) | \(275\) | $-$ | $+$ | $+$ | |||
1045.6.a.g | $39$ | $167.601$ | None | \(12\) | \(27\) | \(-975\) | \(-251\) | $+$ | $+$ | $-$ | |||
1045.6.a.h | $40$ | $167.601$ | None | \(24\) | \(63\) | \(1000\) | \(839\) | $-$ | $-$ | $-$ |
Decomposition of \(S_{6}^{\mathrm{old}}(\Gamma_0(1045))\) into lower level spaces
\( S_{6}^{\mathrm{old}}(\Gamma_0(1045)) \cong \) \(S_{6}^{\mathrm{new}}(\Gamma_0(5))\)\(^{\oplus 4}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(11))\)\(^{\oplus 4}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(19))\)\(^{\oplus 4}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(55))\)\(^{\oplus 2}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(95))\)\(^{\oplus 2}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(209))\)\(^{\oplus 2}\)