Defining parameters
Level: | \( N \) | \(=\) | \( 25 = 5^{2} \) |
Weight: | \( k \) | \(=\) | \( 33 \) |
Character orbit: | \([\chi]\) | \(=\) | 25.c (of order \(4\) and degree \(2\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 5 \) |
Character field: | \(\Q(i)\) | ||
Newform subspaces: | \( 3 \) | ||
Sturm bound: | \(82\) | ||
Trace bound: | \(1\) | ||
Distinguishing \(T_p\): | \(2\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{33}(25, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 166 | 98 | 68 |
Cusp forms | 154 | 94 | 60 |
Eisenstein series | 12 | 4 | 8 |
Trace form
Decomposition of \(S_{33}^{\mathrm{new}}(25, [\chi])\) into newform subspaces
Label | Dim | $A$ | Field | CM | Traces | $q$-expansion | |||
---|---|---|---|---|---|---|---|---|---|
$a_{2}$ | $a_{3}$ | $a_{5}$ | $a_{7}$ | ||||||
25.33.c.a | $20$ | $162.167$ | \(\mathbb{Q}[x]/(x^{20} + \cdots)\) | None | \(0\) | \(0\) | \(0\) | \(0\) | \(q+\beta _{1}q^{2}+(92\beta _{13}+\beta _{16})q^{3}+(1560690866\beta _{9}+\cdots)q^{4}+\cdots\) |
25.33.c.b | $30$ | $162.167$ | None | \(2\) | \(2792232\) | \(0\) | \(-21\!\cdots\!48\) | ||
25.33.c.c | $44$ | $162.167$ | None | \(0\) | \(0\) | \(0\) | \(0\) |
Decomposition of \(S_{33}^{\mathrm{old}}(25, [\chi])\) into lower level spaces
\( S_{33}^{\mathrm{old}}(25, [\chi]) \cong \) \(S_{33}^{\mathrm{new}}(5, [\chi])\)\(^{\oplus 2}\)