MAGNETIC POINT GROUP  No. 19: 3m1'

3m1'	1	3z	mx	1'	3z'	mx'	Vector	Bidirector
A1	1	1	1	1	1	1	z	z
A2	1	1	-1	1	1	-1	z	z
E	2	-1	0	2	-1	0	{x ,y }{x ,y }
mA1	1	1	1	-1	-1	-1	z	z
mA2	1	1	-1	-1	-1	1	z	z
mE	2	-1	0	-2	1	0	{x ,y }{x ,y }