Base field \(\Q(\sqrt{-3}) \)
Generator \(a\), with minimal polynomial \(x^{2} - x + 1\); class number \(1\).
Level 6561.1
| Norm: | 6561 |
| Ideal: | \((81) = \left(a + 1\right)^{8} \) |
| Label: | 6561.1 |
Modular form spaces
| Weight | 2 |
|---|---|
| Dimension of cuspidal subspace: | 12 |
| Dimension of new cuspidal subspace: | 5 |
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 |
|---|---|---|---|---|
| 6561.1-a | 2 | +1 | yes | no |
| 6561.1-b | 2 | +1 | yes | no |