Properties

Base field \(\Q(\sqrt{-2}) \)
Level 1026.5
Norm 1026
New dimension 1

Related objects

Learn more

Base field \(\Q(\sqrt{-2}) \)

Generator \(a\), with minimal polynomial \(x^{2} + 2\); class number \(1\).

Level 1026.5

Norm: 1026
Ideal: \((-15 a + 24) = \left(a\right) \cdot \left(-a - 1\right) \cdot \left(a - 1\right)^{2} \cdot \left(-3 a + 1\right) \)
Label: 1026.5

Modular form spaces

Weight 2
Dimension of cuspidal subspace: 6
Dimension of new cuspidal subspace: 1

Newforms

This space contains the following newform.

label weight dimension sign base change CM
1026.5-a 2 1 +1 no no