Base field \(\Q(\sqrt{-3}) \)
Generator \(a\), with minimal polynomial \(x^{2} - x + 1\); class number \(1\).
Level 6400.1
| Norm: | 6400 |
| Ideal: | \((80) = \left(2\right)^{4} \cdot \left(5\right) \) |
| Label: | 6400.1 |
Modular form spaces
| Weight | 2 |
|---|---|
| Dimension of cuspidal subspace: | 15 |
| Dimension of new cuspidal subspace: | 10 |
Newforms
This space contains the following newforms of dimension 1.
| label | weight | sign | base change | CM |
|---|---|---|---|---|
| 6400.1-a | 2 | -1 | no | no |
| 6400.1-b | 2 | -1 | no | no |
| 6400.1-c | 2 | -1 | yes (twist) | no |
| 6400.1-d | 2 | +1 | yes (twist) | no |
| 6400.1-e | 2 | -1 | yes (twist) | no |
| 6400.1-f | 2 | +1 | yes (twist) | no |
| 6400.1-g | 2 | +1 | yes | no |
| 6400.1-h | 2 | +1 | yes | no |
| 6400.1-i | 2 | +1 | no | no |
| 6400.1-j | 2 | +1 | no | no |