Properties

Base field \(\Q(\sqrt{-23}) \)
Level 108.6
Norm 108
New dimension 3

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Base field \(\Q(\sqrt{-23}) \)

Generator \(a\), with minimal polynomial \(x^{2} - x + 6\); class number \(3\).

Level 108.6

Norm: 108
Ideal: \((18) = \left(2, a\right) \cdot \left(2, a + 1\right) \cdot \left(3, a\right)^{2} \cdot \left(3, a + 2\right) \)
Label: 108.6

Modular form spaces

Weight 2
Dimension of cuspidal subspace: 23
Dimension of new cuspidal subspace: 3

Newforms

This space contains the following newforms of dimension 1.

label weight sign base change CM
108.6-a 2 +1 yes (twist) no
108.6-b 2 -1 yes (twist) no
108.6-c 2 +1 yes (twist) no