Defining parameters
Level: | \( N \) | \(=\) | \( 3775 = 5^{2} \cdot 151 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 3775.a (trivial) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 24 \) | ||
Sturm bound: | \(760\) | ||
Trace bound: | \(6\) | ||
Distinguishing \(T_p\): | \(2\), \(3\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(\Gamma_0(3775))\).
Total | New | Old | |
---|---|---|---|
Modular forms | 386 | 237 | 149 |
Cusp forms | 375 | 237 | 138 |
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.
\(5\) | \(151\) | Fricke | Dim |
---|---|---|---|
\(+\) | \(+\) | \(+\) | \(53\) |
\(+\) | \(-\) | \(-\) | \(60\) |
\(-\) | \(+\) | \(-\) | \(69\) |
\(-\) | \(-\) | \(+\) | \(55\) |
Plus space | \(+\) | \(108\) | |
Minus space | \(-\) | \(129\) |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(\Gamma_0(3775))\) into newform subspaces
Decomposition of \(S_{2}^{\mathrm{old}}(\Gamma_0(3775))\) into lower level spaces
\( S_{2}^{\mathrm{old}}(\Gamma_0(3775)) \simeq \) \(S_{2}^{\mathrm{new}}(\Gamma_0(151))\)\(^{\oplus 3}\)\(\oplus\)\(S_{2}^{\mathrm{new}}(\Gamma_0(755))\)\(^{\oplus 2}\)