Defining parameters
Level: | \( N \) | \(=\) | \( 4016 = 2^{4} \cdot 251 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 4016.a (trivial) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 13 \) | ||
Sturm bound: | \(1008\) | ||
Trace bound: | \(3\) | ||
Distinguishing \(T_p\): | \(3\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_0(4016))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 510 | 125 | 385 |
Cusp forms | 499 | 125 | 374 |
Eisenstein series | 11 | 0 | 11 |
The following table gives the dimensions of the cuspidal new subspaces with specified eigenvalues for the Atkin-Lehner operators and the Fricke involution.
\(2\) | \(251\) | Fricke | Dim |
---|---|---|---|
\(+\) | \(+\) | $+$ | \(21\) |
\(+\) | \(-\) | $-$ | \(42\) |
\(-\) | \(+\) | $-$ | \(31\) |
\(-\) | \(-\) | $+$ | \(31\) |
Plus space | \(+\) | \(52\) | |
Minus space | \(-\) | \(73\) |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_0(4016))\) into newform subspaces
Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_0(4016))\) into lower level spaces
\( S_{2}^{\mathrm{old}}(\Gamma_0(4016)) \cong \) \(S_{2}^{\mathrm{new}}(\Gamma_0(251))\)\(^{\oplus 5}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(502))\)\(^{\oplus 4}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(1004))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(2008))\)\(^{\oplus 2}\)