Properties

Base field \(\Q(\sqrt{-2}) \)
Level 1026.1
Norm 1026
New dimension 4

Related objects

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

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

Level 1026.1

Norm: 1026
Ideal: \((a - 32) = \left(a\right) \cdot \left(-a - 1\right)^{3} \cdot \left(-3 a + 1\right) \)
Label: 1026.1

Modular form spaces

Weight 2
Dimension of cuspidal subspace: 11
Dimension of new cuspidal subspace: 4

Newforms

This space contains the following newforms.

label weight dimension sign base change CM
1026.1-a 2 1 -1 no no
1026.1-b 2 1 -1 no no
1026.1-c 2 1 -1 no no
1026.1-d 2 1 +1 no no