Properties

Base field \(\Q(\sqrt{-1}) \)
Level 16641.1
Norm 16641
New dimension 9

Related objects

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

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

Level 16641.1

Norm: 16641
Ideal: \((129) = \left(3\right) \cdot \left(43\right) \)
Label: 16641.1

Modular form spaces

Weight 2
Dimension of cuspidal subspace: 15
Dimension of new cuspidal subspace: 9

Newforms

This space contains the following newforms. Newforms of higher dimension are not yet in the database.

label weight dimension sign base change CM
16641.1-a 2 1 +1 no no
16641.1-b 2 1 -1 yes no
16641.1-c 2 1 +1 no no
16641.1-d 2 1 -1 yes no