Base field \(\Q(\sqrt{-3}) \)
Generator \(a\), with minimal polynomial \(x^{2} - x + 1\); class number \(1\).
Level 28224.3
| Norm: | 28224 |
| Ideal: | \((-120 a + 192) = \left(2\right)^{3} \cdot \left(a + 1\right)^{2} \cdot \left(a - 3\right)^{2} \) |
| Label: | 28224.3 |
Modular form spaces
| Weight | 2 |
|---|---|
| Dimension of cuspidal subspace: | 53 |
| Dimension of new cuspidal subspace: | 8 |
Newforms
This space contains the following newforms of dimension 1.
| label | weight | sign | base change | CM |
|---|---|---|---|---|
| 28224.3-a | 2 | -1 | no | no |
| 28224.3-b | 2 | -1 | no | no |
| 28224.3-c | 2 | -1 | yes (twist) | no |
| 28224.3-d | 2 | +1 | no | no |
| 28224.3-e | 2 | +1 | no | no |
| 28224.3-f | 2 | -1 | no | no |
| 28224.3-g | 2 | +1 | no | no |
| 28224.3-h | 2 | +1 | no | no |