Base field \(\Q(\sqrt{-55}) \)
Generator \(a\), with minimal polynomial \(x^2 - x + 14\); class number \(4\).
Level 396.2
| Norm: | 396 |
| Ideal: | \((66) = \left(2, a\right) \cdot \left(2, a + 1\right) \cdot \left(3\right) \cdot \left(11, a + 5\right) \) |
| Label: | 396.2 |
Modular form spaces
| Weight | 2 |
|---|---|
| Dimension of cuspidal subspace: | 182 |
| Dimension of new cuspidal subspace: | 14 |
Newforms
This space contains the following newforms of dimension 1. Newforms of higher dimension are not yet in the database.
| label | weight | sign | base change | CM |
|---|---|---|---|---|
| 396.2-a | 2 | -1 | yes | no |
| 396.2-b | 2 | +1 | yes | no |
| 396.2-c | 2 | +1 | yes | no |
| 396.2-d | 2 | -1 | yes | no |
| 396.2-e | 2 | +1 | yes | no |
| 396.2-f | 2 | +1 | yes | no |