Base field \(\Q(\sqrt{-22}) \)
Generator \(a\), with minimal polynomial \(x^{2} + 22\); class number \(2\).
Level 338.2
| Norm: | 338 |
| Ideal: | \((26) = \left(2, a\right) \cdot \left(13, a + 2\right) \cdot \left(13, a + 11\right) \) |
| Label: | 338.2 |
Modular form spaces
| Weight | 2 |
|---|---|
| Dimension of cuspidal subspace: | 4 |
| Dimension of new cuspidal subspace: | 4 |
Newforms
This space contains the following newforms of dimension 1.
| label | weight | sign | base change | CM |
|---|---|---|---|---|
| 338.2-a | 2 | -1 | yes | no |
| 338.2-b | 2 | -1 | yes | no |
| 338.2-c | 2 | +1 | yes | no |
| 338.2-d | 2 | +1 | yes | no |