Defining parameters
Level: | \( N \) | \(=\) | \( 128 = 2^{7} \) |
Weight: | \( k \) | \(=\) | \( 5 \) |
Character orbit: | \([\chi]\) | \(=\) | 128.l (of order \(32\) and degree \(16\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 128 \) |
Character field: | \(\Q(\zeta_{32})\) | ||
Newform subspaces: | \( 1 \) | ||
Sturm bound: | \(80\) | ||
Trace bound: | \(0\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{5}(128, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 1040 | 1040 | 0 |
Cusp forms | 1008 | 1008 | 0 |
Eisenstein series | 32 | 32 | 0 |
Trace form
Decomposition of \(S_{5}^{\mathrm{new}}(128, [\chi])\) into newform subspaces
Label | Dim | $A$ | Field | CM | Traces | $q$-expansion | |||
---|---|---|---|---|---|---|---|---|---|
$a_{2}$ | $a_{3}$ | $a_{5}$ | $a_{7}$ | ||||||
128.5.l.a | $1008$ | $13.231$ | None | \(-16\) | \(-16\) | \(-16\) | \(-16\) |