Induced Representation Method in the Theory of Electron Structure and Superconductivity

Table 2

Characters of group on its subgroup (top part, characters of -IRs are shown in parenthesis, when they differ from -IRs) and characters of IRs and of group . (bottom part).

Group/subgroup	IR	Element (number in class)/character
		1	1	1	1 (-1)	1 (-1)
		1	1	-1	1 (-1)	-1
		2	2	0	2 (-2)	0
		3	-1	1	-1	-1
		3	-1	-1	-1	1 (-1)
		1	1	1	1	1
		2	-2	0	0	0