Properties

Base field \(\Q(\sqrt{-7}) \)
Level 12100.5
Norm 12100
New dimension 9

Related objects

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Base field \(\Q(\sqrt{-7}) \)

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

Level 12100.5

Norm: 12100
Ideal: \((110) = \left(a\right) \cdot \left(-a + 1\right) \cdot \left(5\right) \cdot \left(-2 a + 3\right) \cdot \left(2 a + 1\right) \)
Label: 12100.5

Modular form spaces

Weight 2
Dimension of cuspidal subspace: 69
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
12100.5-a 2 1 +1 yes no
12100.5-b 2 1 +1 yes no
12100.5-c 2 1 +1 yes no