Defining parameters
Level: | \( N \) | \(=\) | \( 294 = 2 \cdot 3 \cdot 7^{2} \) |
Weight: | \( k \) | \(=\) | \( 3 \) |
Character orbit: | \([\chi]\) | \(=\) | 294.g (of order \(6\) and degree \(2\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 7 \) |
Character field: | \(\Q(\zeta_{6})\) | ||
Newform subspaces: | \( 5 \) | ||
Sturm bound: | \(168\) | ||
Trace bound: | \(5\) | ||
Distinguishing \(T_p\): | \(5\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{3}(294, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 256 | 28 | 228 |
Cusp forms | 192 | 28 | 164 |
Eisenstein series | 64 | 0 | 64 |
Trace form
Decomposition of \(S_{3}^{\mathrm{new}}(294, [\chi])\) into newform subspaces
Label | Dim | $A$ | Field | CM | Traces | $q$-expansion | |||
---|---|---|---|---|---|---|---|---|---|
$a_{2}$ | $a_{3}$ | $a_{5}$ | $a_{7}$ | ||||||
294.3.g.a | $4$ | $8.011$ | \(\Q(\sqrt{2}, \sqrt{-3})\) | None | \(0\) | \(-6\) | \(-12\) | \(0\) | \(q+\beta _{1}q^{2}+(-2-\beta _{2})q^{3}+2\beta _{2}q^{4}+\cdots\) |
294.3.g.b | $4$ | $8.011$ | \(\Q(\sqrt{2}, \sqrt{-3})\) | None | \(0\) | \(-6\) | \(12\) | \(0\) | \(q+\beta _{1}q^{2}+(-2-\beta _{2})q^{3}+2\beta _{2}q^{4}+\cdots\) |
294.3.g.c | $4$ | $8.011$ | \(\Q(\sqrt{2}, \sqrt{-3})\) | None | \(0\) | \(6\) | \(-12\) | \(0\) | \(q+\beta _{1}q^{2}+(2+\beta _{2})q^{3}+2\beta _{2}q^{4}+(-2+\cdots)q^{5}+\cdots\) |
294.3.g.d | $8$ | $8.011$ | 8.0.339738624.1 | None | \(0\) | \(-12\) | \(0\) | \(0\) | \(q+(\beta _{2}+\beta _{5})q^{2}+(-2-\beta _{4})q^{3}+2\beta _{4}q^{4}+\cdots\) |
294.3.g.e | $8$ | $8.011$ | 8.0.339738624.1 | None | \(0\) | \(12\) | \(0\) | \(0\) | \(q+(\beta _{2}+\beta _{5})q^{2}+(2+\beta _{4})q^{3}+2\beta _{4}q^{4}+\cdots\) |
Decomposition of \(S_{3}^{\mathrm{old}}(294, [\chi])\) into lower level spaces
\( S_{3}^{\mathrm{old}}(294, [\chi]) \cong \) \(S_{3}^{\mathrm{new}}(14, [\chi])\)\(^{\oplus 4}\)\(\oplus\)\(S_{3}^{\mathrm{new}}(21, [\chi])\)\(^{\oplus 4}\)\(\oplus\)\(S_{3}^{\mathrm{new}}(42, [\chi])\)\(^{\oplus 2}\)\(\oplus\)\(S_{3}^{\mathrm{new}}(49, [\chi])\)\(^{\oplus 4}\)\(\oplus\)\(S_{3}^{\mathrm{new}}(98, [\chi])\)\(^{\oplus 2}\)\(\oplus\)\(S_{3}^{\mathrm{new}}(147, [\chi])\)\(^{\oplus 2}\)