Properties

Base field \(\Q(\sqrt{-1}) \)
Level 1108.1
Norm 1108
New dimension 1

Related objects

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Base field \(\Q(\sqrt{-1}) \)

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

Level 1108.1

Norm: 1108
Ideal: \((-18 i + 28) = \left(i + 1\right)^{2} \cdot \left(-9 i + 14\right) \)
Label: 1108.1

Modular form spaces

Weight 2
Dimension of cuspidal subspace: 4
Dimension of new cuspidal subspace: 1

Newforms

This space contains the following newform.

label weight dimension sign base change CM
1108.1-a 2 1 -1 no no