Defining parameters
Level: | \( N \) | \(=\) | \( 24 = 2^{3} \cdot 3 \) |
Weight: | \( k \) | \(=\) | \( 6 \) |
Character orbit: | \([\chi]\) | \(=\) | 24.a (trivial) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 3 \) | ||
Sturm bound: | \(24\) | ||
Trace bound: | \(5\) | ||
Distinguishing \(T_p\): | \(5\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{6}(\Gamma_0(24))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 24 | 3 | 21 |
Cusp forms | 16 | 3 | 13 |
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.
\(2\) | \(3\) | Fricke | Dim |
---|---|---|---|
\(+\) | \(+\) | $+$ | \(1\) |
\(+\) | \(-\) | $-$ | \(1\) |
\(-\) | \(+\) | $-$ | \(1\) |
Plus space | \(+\) | \(1\) | |
Minus space | \(-\) | \(2\) |
Trace form
Decomposition of \(S_{6}^{\mathrm{new}}(\Gamma_0(24))\) into newform subspaces
Label | Dim | $A$ | Field | CM | Traces | A-L signs | $q$-expansion | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
$a_{2}$ | $a_{3}$ | $a_{5}$ | $a_{7}$ | 2 | 3 | |||||||
24.6.a.a | $1$ | $3.849$ | \(\Q\) | None | \(0\) | \(-9\) | \(-34\) | \(-240\) | $+$ | $+$ | \(q-9q^{3}-34q^{5}-240q^{7}+3^{4}q^{9}+\cdots\) | |
24.6.a.b | $1$ | $3.849$ | \(\Q\) | None | \(0\) | \(-9\) | \(94\) | \(144\) | $-$ | $+$ | \(q-9q^{3}+94q^{5}+12^{2}q^{7}+3^{4}q^{9}+\cdots\) | |
24.6.a.c | $1$ | $3.849$ | \(\Q\) | None | \(0\) | \(9\) | \(38\) | \(120\) | $+$ | $-$ | \(q+9q^{3}+38q^{5}+120q^{7}+3^{4}q^{9}+\cdots\) |
Decomposition of \(S_{6}^{\mathrm{old}}(\Gamma_0(24))\) into lower level spaces
\( S_{6}^{\mathrm{old}}(\Gamma_0(24)) \cong \) \(S_{6}^{\mathrm{new}}(\Gamma_0(3))\)\(^{\oplus 4}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(4))\)\(^{\oplus 4}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(6))\)\(^{\oplus 3}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(8))\)\(^{\oplus 2}\)\(\oplus\)\(S_{6}^{\mathrm{new}}(\Gamma_0(12))\)\(^{\oplus 2}\)