Base field \(\Q(\sqrt{-3}) \)
Generator \(a\), with minimal polynomial \(x^{2} - x + 1\); class number \(1\).
Level 1083.2
Norm: | 1083 |
Ideal: | \((19 a + 19) = \left(a + 1\right) \cdot \left(-2 a + 5\right) \cdot \left(2 a + 3\right) \) |
Label: | 1083.2 |
Modular form spaces
Weight | 2 |
---|---|
Dimension of cuspidal subspace: | 5 |
Dimension of new cuspidal subspace: | 3 |
Newforms
This space contains the following newforms of dimension 1.
label | weight | sign | base change | CM |
---|---|---|---|---|
1083.2-a | 2 | -1 | yes | no |
1083.2-b | 2 | +1 | yes | no |
1083.2-c | 2 | +1 | yes | no |