Defining parameters
| Level: | \( N \) | \(=\) | \( 196 = 2^{2} \cdot 7^{2} \) |
| Weight: | \( k \) | \(=\) | \( 10 \) |
| Character orbit: | \([\chi]\) | \(=\) | 196.i (of order \(7\) and degree \(6\)) |
| Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 49 \) |
| Character field: | \(\Q(\zeta_{7})\) | ||
| Sturm bound: | \(280\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{10}(196, [\chi])\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 1530 | 252 | 1278 |
| Cusp forms | 1494 | 252 | 1242 |
| Eisenstein series | 36 | 0 | 36 |
Trace form
Decomposition of \(S_{10}^{\mathrm{new}}(196, [\chi])\) into newform subspaces
The newforms in this space have not yet been added to the LMFDB.
Decomposition of \(S_{10}^{\mathrm{old}}(196, [\chi])\) into lower level spaces
\( S_{10}^{\mathrm{old}}(196, [\chi]) \simeq \) \(S_{10}^{\mathrm{new}}(49, [\chi])\)\(^{\oplus 3}\)\(\oplus\)\(S_{10}^{\mathrm{new}}(98, [\chi])\)\(^{\oplus 2}\)