Subgroups — #42119337

Order 27584.

108 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#28352188	C₂	1	1	yes	maximal, characteristic, complemented
2	D₄×Dic₄₃₁	C₂	1	1	yes	maximal, characteristic
3	#28352123	C₂	1	1	yes	maximal, characteristic, complemented
4	#28352122	C₂	1	1	yes	maximal, characteristic, complemented
5	Dic₄₃₁⋊C₈	C₂	1	1	yes	maximal, characteristic, complemented
6	#28352110	C₂	1	1	yes	maximal, characteristic
7	#102×C₄₃₁	C₂	1	1	yes	maximal, characteristic
8	C₂×Dic₈₆₂	—	2	1	no	—
9	C₂²×Dic₄₃₁	—	2	1	no	—
10	C₂×C₄₃₁⋊C₈	C₂²	1	1	yes	characteristic
11	C₄⋊Dic₄₃₁	C₂²	1	1	yes	characteristic
12	C₄⋊Dic₄₃₁	C₂²	1	1	yes	characteristic
13	Dic₄₃₁⋊C₄	—	2	1	no	—
14	C₂²⋊Dic₄₃₁	—	2	1	no	—
15	C₄×Dic₄₃₁	C₂²	1	1	yes	characteristic
16	C₂×D₄×C₄₃₁	C₂²	1	1	yes	characteristic
17	C₂×C₈×C₄₃₁	C₂²	1	1	yes	characteristic
18	C₄⋊C₄×C₄₃₁	C₂²	1	1	yes	characteristic
19	Dic₈₆₂	—	4	2	no	—
20	C₂×Dic₄₃₁	—	2	1	no	—
21	C₂×Dic₄₃₁	—	2	1	no	—
22	C₂×Dic₄₃₁	—	4	2	no	—
23	C₂×Dic₄₃₁	D₄	1	1	yes	characteristic
24	C₂×Dic₄₃₁	D₄	1	1	yes	characteristic
25	C₄₃₁⋊C₈	—	2	1	no	—
26	C₂³×C₄₃₁	—	2	1	no	—
27	D₄×C₄₃₁	—	2	1	no	—
28	D₄×C₄₃₁	Q₈	1	2	yes	complemented
29	C₂×C₄×C₄₃₁	—	2	1	no	—
30	C₂×C₄×C₄₃₁	C₂³	1	1	yes	characteristic
31	C₈×C₄₃₁	—	2	1	no	—
32	C₂²×C₄₃₁	—	2	2	no	—
33	C₂²×C₄₃₁	—	4	1	no	—
34	C₂²×C₄₃₁	—	4	1	no	—
35	C₂²×C₄₃₁	C₂×D₄	1	1	yes	characteristic
36	C₄×C₄₃₁	—	4	1	no	—
37	C₄×C₄₃₁	C₂×Q₈	1	1	yes	characteristic
38	C₄×C₄₃₁	#41	1	1	yes	characteristic
39	Dic₄₃₁	—	2	1	no	—
40	Dic₄₃₁	—	4	1	no	—
41	Dic₄₃₁	—	4	1	no	—
42	Dic₄₃₁	D₈	1	2	yes	—
43	C₂×C₄₃₁	—	4	2	no	—
44	C₂×C₄₃₁	C₂²⋊Q₈	1	1	yes	characteristic
45	C₂×C₄₃₁	C₂×D₈	1	1	yes	characteristic
46	C₂×C₄₃₁	#137	1	1	yes	characteristic
47	C₄₃₁	#474	1	1	yes	characteristic, complemented, Sylow
48	#474	—	431	1	no	maximal, Sylow
49	C₄⋊Q₈	—	431	1	no	—
50	C₄×D₄	—	431	1	no	—
51	#107	—	431	1	no	—
52	#107	—	431	1	no	—
53	C₄⋊C₈	—	431	1	no	—
54	#102	—	431	1	no	—
55	#102	D₄₃₁	1	1	yes	characteristic
56	C₂×Q₈	—	862	1	no	—
57	C₂×D₄	C₂×D₄₃₁	1	1	yes	characteristic
58	C₂²×C₄	—	862	1	no	—
59	C₂×C₈	—	431	1	no	—
60	C₂×C₈	C₂×D₄₃₁	1	1	yes	characteristic
61	C₄⋊C₄	—	862	1	no	—
62	C₄⋊C₄	—	431	1	no	—
63	C₄⋊C₄	—	431	1	no	—
64	C₄⋊C₄	C₂×D₄₃₁	1	1	yes	characteristic
65	C₂²⋊C₄	—	862	1	no	—
66	C₄²	—	431	1	no	—
67	C₂³	—	2	1	no	—
68	Q₈	—	1724	2	no	—
69	D₄	—	2	1	no	—
70	D₄	Dic₈₆₂	1	2	yes	complemented
71	C₂×C₄	—	2	1	no	—
72	C₂×C₄	—	862	1	no	—
73	C₂×C₄	—	862	1	no	—
74	C₂×C₄	—	431	1	no	—
75	C₂×C₄	—	431	1	no	—
76	C₂×C₄	—	1724	2	no	—
77	C₂×C₄	C₂²×D₄₃₁	1	1	yes	characteristic
78	C₈	—	2	1	no	—
79	C₈	—	862	1	no	—
80	C₂²	—	2	2	no	—
81	C₂²	—	4	1	no	—
82	C₂²	—	4	1	no	—
83	C₂²	D₄×D₄₃₁	1	1	yes	characteristic
84	C₄	—	4	1	no	—
85	C₄	—	862	1	no	—
86	C₄	—	431	2	no	—
87	C₄	—	1724	1	no	—
88	C₄	—	1724	1	no	—
89	C₄	C₂×Dic₈₆₂	1	1	yes	characteristic
90	C₄	#20293799	1	1	yes	characteristic
91	C₂	—	4	2	no	—
92	C₂	#28352166	1	1	yes	characteristic
93	C₂	D₈×D₄₃₁	1	1	yes	characteristic
94	C₂	#28352218	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	D₄×D₄₃₁
commutator, cosocle	C₂×C₄×C₄₃₁	C₂³
Frattini	C₂×C₄	C₂²×D₄₃₁
Fitting	#102×C₄₃₁	C₂
socle	C₂²×C₄₃₁	C₂×D₄
prime radical	C₂×D₄×C₄₃₁	C₂²
hypercenter	#102	D₄₃₁
hypocenter	C₄₃₁	#474
LCS	G ▷ C₂×C₄×C₄₃₁ ▷ C₂×C₄₃₁ ▷ C₄₃₁
UCS	C₁ ◁ C₂² ◁ C₂×C₄ ◁ #102

Complements

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

N	H ≅ G/N	type
1. #28352188	C₂	semidirect
3. #28352123	C₂	semidirect
4. #28352122	C₂	semidirect
5. Dic₄₃₁⋊C₈	C₂	semidirect
28. D₄×C₄₃₁	Q₈	semidirect
47. C₄₃₁	#474	semidirect
70. D₄	Dic₈₆₂	semidirect

Maximal subgroups

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

subgroup	index
#28352188	2
D₄×Dic₄₃₁	2
#28352123	2
#28352122	2
Dic₄₃₁⋊C₈	2
#28352110	2
#102×C₄₃₁	2
#474	431