Properties

Base field \(\Q(\sqrt{-11}) \)
Level 89.2
Norm 89
New dimension 1

Related objects

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Base field \(\Q(\sqrt{-11}) \)

Generator \(a\), with minimal polynomial \(x^{2} - x + 3\); class number \(1\).

Level 89.2

Norm: 89
Ideal: \((5 a - 7) = \left(5 a - 7\right) \)
Label: 89.2

Modular form spaces

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

Newforms

This space contains the following newform.

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