Template:632 symmetry table

In geometry, the [6,3], (*632) symmetry group is bounded by mirrors meeting with angles of 30, 60, and 90 degrees. There are a number of small index subgroups constructed by mirror removal and alternation. h[6,3] = [1⁺,6,3] creates [3^[3]], (*333) symmetry, shown as red mirror lines. Removing mirrors at the order-3 point creates [6,3⁺], 3*3 symmetry, index 2. Removing all mirrors creates [6,3]⁺ (632) subgroup, index 2. The communtator subgroup is [1⁺,6,3⁺], (333) symmetry, index 4. An index 6 subgroup constructed as [6,3*], also becomes (*333), shown in blue mirror lines, and which has its own (333) rotational symmetry, index 12.

Small index subgroups [6,3] (*632)
Index	1	2		3	6
Diagram	120px	120px	120px	120px	120px	120px
Intl (orb.) Coxeter	p6m (*632) [6,3] = =	p3m1 (*333) [1+,6,3] = =	p31m (3*3) [6,3+] =	cmm (2*22)	pmm (*2222)	p3m1 (*333) [6,3*] = =
Direct subgroups
Index	2	4		6	12
Diagram	120px	120px		120px	120px	120px
Intl (orb.) Coxeter	p6 (632) [6,3]+ = =	p3 (333) [1+,6,3+] = =		p2 (2222)	p2 (2222)	p3 (333) [1+,6,3*] = =

Wallpaper subgroup relationships

Subgroup relationships among 14 wallpaper group
		o	2222	××	**	*×	22×	22*	*2222	2*22	333	*333	3*3	632	*632
		p1	p2	pg	pm	cm	pgg	pmg	pmm	cmm	p3	p3m1	p31m	p6	p6m
o	p1	2
2222	p2	2	2	2
333	p3	3									3
632	p6	6	3								2			4
××	pg	2		2
**	pm	2		2	2	2
*×	cm	2		2	2	3
22×	pgg	4	2	2			3
22*	pmg	4	2	2	2	4	2	3
*2222	pmm	4	2	4	2	4	4	2	2	2
2*22	cmm	4	2	4	4	2	2	2	2	4
*333	p3m1	6		6	6	3					2	4	3
3*3	p31m	6		6	6	3					2	3	4
*632	p6m	12	6	12	12	6	6	6	6	3	4	2	2	2	3