Base field \(\Q(\sqrt{-11}) \)
Generator \(a\), with minimal polynomial \(x^{2} - x + 3\); class number \(1\).
Level 267.3
| Norm: | 267 |
| Ideal: | \((-2 a + 17) = \left(a - 1\right) \cdot \left(5 a + 2\right) \) |
| Label: | 267.3 |
Modular form spaces
| Weight | 2 |
|---|---|
| Dimension of cuspidal subspace: | 3 |
| Dimension of new cuspidal subspace: | 1 |
Newforms
This space contains the following newform of dimension 1.
| label | weight | sign | base change | CM |
|---|---|---|---|---|
| 267.3-a | 2 | +1 | no | no |