This document is provided by the Chemical Portal www.webqc.org C2h point group

Abelian, 4 irreducible representations

Subgroups: Cs, Ci, C2

Character table

	E	C2 (z)	i	σh	linear, rotations	quadratic
Ag	1	1	1	1	Rz	x2, y2, z2, xy
Bg	1	-1	1	-1	Rx, Ry	xz, yz
Au	1	1	-1	-1	z
Bu	1	-1	-1	1	x, y

Product table

	Ag	Bg	Au	Bu
Ag	Ag	Bg	Au	Bu
Bg	Bg	Ag	Bu	Au
Au	Au	Bu	Ag	Bg
Bu	Bu	Au	Bg	Ag

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