Subgroups — C₈₉×#7545 #36385393

Order 22784.

66 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₆₄×C₈₉	C₂	1	1	yes	maximal, characteristic
2	C₈₉×#1423	C₂	1	2	yes	maximal
3	C₂×C₃₂×C₈₉	C₂²	1	1	yes	characteristic
4	#366×C₈₉	—	2	2	no	—
5	C₆₄×C₈₉	C₄	1	2	yes	complemented
6	C₂×C₁₆×C₈₉	D₄	1	1	yes	characteristic
7	#107×C₈₉	—	4	2	no	—
8	C₃₂×C₈₉	C₂×C₄	1	1	yes	characteristic
9	C₃₂×C₈₉	Q₈	1	1	yes	characteristic
10	C₂×C₈×C₈₉	D₈	1	1	yes	characteristic
11	C₄⋊C₄×C₈₉	—	8	2	no	—
12	C₁₆×C₈₉	C₄⋊C₄	1	1	yes	characteristic
13	C₁₆×C₈₉	Q₁₆	1	1	yes	characteristic
14	C₂×C₄×C₈₉	—	16	2	no	—
15	C₂×C₄×C₈₉	D₁₆	1	1	yes	characteristic
16	C₈×C₈₉	#107	1	1	yes	characteristic
17	C₈×C₈₉	Q₃₂	1	1	yes	characteristic
18	C₂²×C₈₉	D₃₂	1	1	yes	characteristic
19	C₄×C₈₉	—	32	2	no	—
20	C₄×C₈₉	#366	1	1	yes	characteristic
21	C₄×C₈₉	Q₆₄	1	1	yes	characteristic
22	#7545	C₈₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
23	C₂×C₈₉	#1423	1	1	yes	characteristic
24	C₂×C₈₉	D₆₄	1	1	yes	characteristic
25	C₂×C₈₉	Q₁₂₈	1	1	yes	characteristic
26	C₂×C₆₄	C₂×C₈₉	1	1	yes	characteristic
27	#1423	C₂×C₈₉	1	2	yes	—
28	C₈₉	#7545	1	1	yes	characteristic, direct product factor, Sylow
29	C₂×C₃₂	C₂²×C₈₉	1	1	yes	characteristic
30	#366	—	2	2	no	—
31	C₆₄	C₄×C₈₉	1	2	yes	complemented
32	C₂×C₁₆	D₄×C₈₉	1	1	yes	characteristic
33	#107	—	4	2	no	—
34	C₃₂	C₂×C₄×C₈₉	1	1	yes	characteristic
35	C₃₂	Q₈×C₈₉	1	1	yes	characteristic
36	C₂×C₈	D₈×C₈₉	1	1	yes	characteristic
37	C₄⋊C₄	—	8	2	no	—
38	C₁₆	C₄⋊C₄×C₈₉	1	1	yes	characteristic
39	C₁₆	Q₁₆×C₈₉	1	1	yes	characteristic
40	C₂×C₄	—	16	2	no	—
41	C₂×C₄	D₁₆×C₈₉	1	1	yes	characteristic
42	C₈	#107×C₈₉	1	1	yes	characteristic
43	C₈	Q₃₂×C₈₉	1	1	yes	characteristic
44	C₂²	D₃₂×C₈₉	1	1	yes	characteristic
45	C₄	—	32	2	no	—
46	C₄	#366×C₈₉	1	1	yes	characteristic
47	C₄	Q₆₄×C₈₉	1	1	yes	characteristic
48	C₂	C₈₉×#1423	1	1	yes	characteristic
49	C₂	C₈₉×D₆₄	1	1	yes	characteristic
50	C₂	C₈₉×Q₁₂₈	1	1	yes	characteristic

	subgroup	G/H
center, socle, prime radical	C₂²×C₈₉	D₃₂
commutator	C₃₂	C₂×C₄×C₈₉
Frattini, cosocle	C₂×C₃₂	C₂²×C₈₉
LCS	G ▷ C₃₂ ▷ C₁₆ ▷ C₈ ▷ C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₈₉ ◁ C₂×C₄×C₈₉ ◁ C₂×C₈×C₈₉ ◁ C₂×C₁₆×C₈₉ ◁ C₂×C₃₂×C₈₉ ◁ G

Complements

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

N	H ≅ G/N	type
5. C₆₄×C₈₉	C₄	semidirect
22. #7545	C₈₉	direct (N × H)
28. C₈₉	#7545	direct (N × H)
31. C₆₄	C₄×C₈₉	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₆₄×C₈₉	2
C₈₉×#1423	2
#7545	89

Subgroups — C89×#7545 #36385393

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₈₉×#7545 #36385393