Subgroups — C₂²⋊Dic₅ #690

Order 80.

34 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂³×C₅	C₂	1	1	yes	maximal, characteristic
2	C₂×Dic₅	C₂	1	2	yes	maximal, complemented
3	C₂²×C₅	—	2	2	no	—
4	C₂²×C₅	C₄	1	2	yes	complemented
5	C₂²×C₅	C₂²	1	1	yes	characteristic
6	Dic₅	—	2	2	no	—
7	C₂²⋊C₄	—	5	1	no	maximal, Sylow
8	C₂×C₅	—	2	2	no	—
9	C₂×C₅	C₂×C₄	1	1	yes	characteristic
10	C₂×C₅	D₄	1	2	yes	—
11	C₂³	D₅	1	1	yes	characteristic
12	C₂×C₄	—	5	2	no	—
13	C₅	C₂²⋊C₄	1	1	yes	characteristic, complemented, Sylow
14	C₂²	—	2	2	no	—
15	C₂²	Dic₅	1	2	yes	complemented
16	C₂²	C₂×D₅	1	1	yes	characteristic
17	C₄	—	10	2	no	—
18	C₂	—	2	2	no	—
19	C₂	C₂×Dic₅	1	1	yes	characteristic
20	C₂	C₂²⋊D₅	1	2	yes	—

Splittings G = N ⋊ H with N normal; H ≅ G/N.

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.