Base field \(\Q(\sqrt{-1}) \)
Generator \(i\), with minimal polynomial \(x^2 + 1\); class number \(1\).
Level 16640.3
| Norm: | 16640 |
| Ideal: | \((-64 i - 112) = \left(i + 1\right)^{8} \cdot \left(2 i + 1\right) \cdot \left(-2 i + 3\right) \) |
| Label: | 16640.3 |
Modular form spaces
| Weight | 2 |
|---|---|
| Dimension of cuspidal subspace: | 69 |
| Dimension of new cuspidal subspace: | 11 |
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 |
|---|---|---|---|---|
| 16640.3-a | 2 | -1 | no | no |
| 16640.3-b | 2 | -1 | no | no |
| 16640.3-c | 2 | +1 | no | no |
| 16640.3-d | 2 | -1 | no | no |
| 16640.3-e | 2 | +1 | no | no |
| 16640.3-f | 2 | -1 | no | no |
| 16640.3-g | 2 | +1 | no | no |
| 16640.3-h | 2 | +1 | no | no |
| 16640.3-i | 2 | +1 | no | no |