Properties

Base field \(\Q(\sqrt{-1}) \)
Level 50128.1
Norm 50128
New dimension 1

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

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

Level 50128.1

Norm: 50128
Ideal: \((72 i - 212) = \left(i + 1\right)^{4} \cdot \left(-2 i + 3\right) \cdot \left(-4 i - 15\right) \)
Label: 50128.1

Modular form spaces

Weight 2
Dimension of cuspidal subspace: 19
Dimension of new cuspidal subspace: 1

Newforms

This space contains the following newform of dimension 1.

label weight sign base change CM
50128.1-a 2 +1 no no