Defining parameters
Level: | \( N \) | \(=\) | \( 354 = 2 \cdot 3 \cdot 59 \) |
Weight: | \( k \) | \(=\) | \( 7 \) |
Character orbit: | \([\chi]\) | \(=\) | 354.d (of order \(2\) and degree \(1\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 59 \) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 1 \) | ||
Sturm bound: | \(420\) | ||
Trace bound: | \(0\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{7}(354, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 364 | 60 | 304 |
Cusp forms | 356 | 60 | 296 |
Eisenstein series | 8 | 0 | 8 |
Trace form
Decomposition of \(S_{7}^{\mathrm{new}}(354, [\chi])\) into newform subspaces
Label | Dim | $A$ | Field | CM | Traces | $q$-expansion | |||
---|---|---|---|---|---|---|---|---|---|
$a_{2}$ | $a_{3}$ | $a_{5}$ | $a_{7}$ | ||||||
354.7.d.a | $60$ | $81.439$ | None | \(0\) | \(0\) | \(0\) | \(408\) |
Decomposition of \(S_{7}^{\mathrm{old}}(354, [\chi])\) into lower level spaces
\( S_{7}^{\mathrm{old}}(354, [\chi]) \cong \) \(S_{7}^{\mathrm{new}}(59, [\chi])\)\(^{\oplus 4}\)\(\oplus\)\(S_{7}^{\mathrm{new}}(118, [\chi])\)\(^{\oplus 2}\)\(\oplus\)\(S_{7}^{\mathrm{new}}(177, [\chi])\)\(^{\oplus 2}\)