Properties

Base field \(\Q(\sqrt{-3}) \)
Level 71148.2
Norm 71148
New dimension 11

Related objects

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Base field \(\Q(\sqrt{-3}) \)

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

Level 71148.2

Norm: 71148
Ideal: \((154 a + 154) = \left(2\right) \cdot \left(a + 1\right) \cdot \left(-a - 2\right) \cdot \left(a - 3\right) \cdot \left(11\right) \)
Label: 71148.2

Modular form spaces

Weight 2
Dimension of cuspidal subspace: 121
Dimension of new cuspidal subspace: 11

Newforms

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

label weight dimension sign base change CM
71148.2-a 2 1 -1 yes no
71148.2-b 2 1 -1 yes no
71148.2-c 2 1 -1 yes no
71148.2-d 2 1 -1 yes no
71148.2-e 2 1 +1 yes no
71148.2-f 2 1 +1 yes no
71148.2-g 2 1 +1 yes no