Bianchi modular forms of level 16731.2 over \(\Q(\sqrt{-11}) \)

• Base field: \(\Q(\sqrt{-11}) \)
• Level: 16731.2
• Norm: 16731
• New dimension: 19

Base field \(\Q(\sqrt{-11}) \)

Generator \(a\), with minimal polynomial \(x^{2} - x + 3\); class number \(1\).

Level 16731.2

Norm:	16731
Ideal:	\((-78 a + 39) = \left(-a\right) \cdot \left(a - 1\right) \cdot \left(-2 a + 1\right) \cdot \left(13\right) \)
Label:	16731.2

Modular form spaces

Weight	2
Dimension of cuspidal subspace:	95
Dimension of new cuspidal subspace:	19

Newforms

This space contains the following newforms of dimension 1. Newforms of higher dimension are not yet in the database.

label	weight	sign	base change	CM
16731.2-a	2	-1	yes	no
16731.2-b	2	+1	yes	no