Oblique lattice

The oblique lattice is one of the five two-dimensional Bravais lattice types.^[1] The symmetry category of the lattice is wallpaper group p2. The primitive translation vectors of the oblique lattice form an angle other than 90° and are of unequal lengths.

Oblique lattice	Wallpaper group p2	Unit cell

Crystal classes

The oblique lattice class names, Schönflies notation, Hermann-Mauguin notation, orbifold notation, Coxeter notation, and wallpaper groups are listed in the table below.

Geometric class, point group				Arithmetic class	Wallpaper groups
Schön.	Intl	Orb.	Cox.
C1	1	(1)	[ ]+	None	p1 (1)
C2	2	(22)	[2]+	None	p2 (2222)