Subgroups — #43252979

Order 28544.

74 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#28384012	C₂	1	1	yes	maximal, characteristic
2	#28383414	C₂	1	1	yes	maximal, characteristic, complemented
3	#367×C₂₂₃	C₂	1	1	yes	maximal, characteristic, complemented
4	#20297326	—	2	1	no	—
5	Dic₁₇₈₄	C₄	1	1	yes	characteristic, complemented
6	#20297249	—	2	1	no	—
7	D₃₅₆₈	C₄	1	1	yes	characteristic, complemented
8	C₂₂₃⋊C₃₂	—	2	1	no	—
9	C₂×C₁₆×C₂₂₃	C₂²	1	1	yes	characteristic
10	#107×C₂₂₃	—	2	1	no	—
11	#16813170	—	4	1	no	—
12	Dic₈₉₂	—	2	1	no	—
13	#16813159	—	4	1	no	—
14	D₁₇₈₄	—	2	1	no	—
15	C₂×C₈×C₂₂₃	D₄	1	1	yes	characteristic
16	C₄⋊C₄×C₂₂₃	—	4	1	no	—
17	C₁₆×C₂₂₃	C₂×C₄	1	1	yes	characteristic
18	C₁₆×C₂₂₃	D₄	1	1	yes	characteristic
19	Dic₄₄₆	—	4	1	no	—
20	D₈₉₂	—	4	1	no	—
21	C₂²⋊D₂₂₃	—	8	1	no	—
22	C₄×D₂₂₃	—	8	1	no	—
23	C₂×C₄×C₂₂₃	—	8	1	no	—
24	C₂×C₄×C₂₂₃	D₈	1	1	yes	characteristic
25	C₈×C₂₂₃	C₂²⋊C₄	1	1	yes	characteristic
26	C₈×C₂₂₃	SD₁₆	1	1	yes	characteristic
27	C₂²×C₂₂₃	D₁₆	1	1	yes	characteristic
28	C₂×D₂₂₃	—	8	1	no	—
29	C₄×C₂₂₃	—	16	1	no	—
30	C₄×C₂₂₃	#102	1	1	yes	characteristic
31	C₄×C₂₂₃	SD₃₂	1	1	yes	characteristic
32	Dic₂₂₃	—	8	1	no	—
33	C₂×C₂₂₃	—	2	1	no	—
34	C₂×C₂₂₃	#357	1	1	yes	characteristic
35	D₂₂₃	—	16	1	no	—
36	C₂₂₃	#1418	1	1	yes	characteristic, complemented, Sylow
37	#1418	—	223	1	no	maximal, Sylow
38	#508	—	223	1	no	—
39	M₆₄	—	223	1	no	—
40	#367	D₂₂₃	1	1	yes	characteristic, complemented
41	#135	—	446	1	no	—
42	Q₃₂	—	223	1	no	—
43	SD₃₂	—	446	1	no	—
44	D₁₆	—	223	1	no	—
45	C₂×C₁₆	C₂×D₂₂₃	1	1	yes	characteristic
46	#107	—	2	1	no	—
47	C₃₂	—	446	1	no	—
48	#41	—	892	1	no	—
49	Q₁₆	—	446	1	no	—
50	SD₁₆	—	892	1	no	—
51	D₈	—	446	1	no	—
52	C₂×C₈	C₂²⋊D₂₂₃	1	1	yes	characteristic
53	C₄⋊C₄	—	4	1	no	—
54	C₁₆	C₄×D₂₂₃	1	1	yes	characteristic
55	C₁₆	D₈₉₂	1	1	yes	characteristic
56	Q₈	—	892	1	no	—
57	D₄	—	892	1	no	—
58	D₄	—	1784	1	no	—
59	C₂×C₄	—	8	1	no	—
60	C₂×C₄	—	1784	1	no	—
61	C₂×C₄	#16813155	1	1	yes	characteristic
62	C₈	(C₂×D₂₂₃)⋊C₄	1	1	yes	characteristic
63	C₈	#16813157	1	1	yes	characteristic
64	C₂²	—	1784	1	no	—
65	C₂²	#20297245	1	1	yes	characteristic
66	C₄	—	16	1	no	—
67	C₄	—	1784	1	no	—
68	C₄	#20297224	1	1	yes	characteristic
69	C₄	#20297247	1	1	yes	characteristic
70	C₂	—	2	1	no	—
71	C₂	—	3568	1	no	—
72	C₂	#28383380	1	1	yes	characteristic

	subgroup	G/H
center	C₂	#28383380
commutator	C₁₆×C₂₂₃	C₂×C₄
Frattini	C₂×C₁₆	C₂×D₂₂₃
Fitting	#367×C₂₂₃	C₂
socle	C₂×C₂₂₃	#357
prime radical	#28384012	C₂
cosocle	C₂×C₁₆×C₂₂₃	C₂²
hypercenter	#367	D₂₂₃
hypocenter	C₂₂₃	#1418
LCS	G ▷ C₁₆×C₂₂₃ ▷ C₈×C₂₂₃ ▷ C₄×C₂₂₃ ▷ C₂×C₂₂₃ ▷ C₂₂₃
UCS	C₁ ◁ C₂ ◁ C₂×C₄ ◁ C₂×C₈ ◁ C₂×C₁₆ ◁ #367

Complements

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

N	H ≅ G/N	type
2. #28383414	C₂	semidirect
3. #367×C₂₂₃	C₂	semidirect
5. Dic₁₇₈₄	C₄	semidirect
7. D₃₅₆₈	C₄	semidirect
36. C₂₂₃	#1418	semidirect
40. #367	D₂₂₃	semidirect

Maximal subgroups

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

subgroup	index
#28384012	2
#28383414	2
#367×C₂₂₃	2
#1418	223