Subgroups — #27212882

Order 13504.

80 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#20269956	C₂	1	1	yes	maximal, characteristic
2	C₂²⋊(C₂₁₁⋊C₈)	C₂	1	1	yes	maximal, characteristic
3	#95×C₂₁₁	C₂	1	1	yes	maximal, characteristic
4	C₂×Dic₄₂₂	C₄	1	1	yes	characteristic, complemented
5	C₂×C₂₁₁⋊C₈	—	2	1	no	—
6	C₄⋊Dic₂₁₁	C₄	1	1	yes	characteristic, complemented
7	Dic₂₁₁⋊C₄	—	2	1	no	—
8	C₂²⋊Dic₂₁₁	—	2	1	no	—
9	C₂²×C₄×C₂₁₁	—	2	1	no	—
10	C₂²×C₄×C₂₁₁	C₂²	1	1	yes	characteristic
11	Dic₄₂₂	—	4	1	no	—
12	C₂×Dic₂₁₁	—	2	1	no	—
13	C₂×Dic₂₁₁	—	2	1	no	—
14	C₂₁₁⋊C₈	—	4	1	no	—
15	C₂³×C₂₁₁	D₄	1	1	yes	characteristic
16	C₂×C₄×C₂₁₁	—	2	2	no	—
17	C₂×C₄×C₂₁₁	—	4	1	no	—
18	C₂×C₄×C₂₁₁	—	4	1	no	—
19	C₂×C₄×C₂₁₁	—	4	1	no	—
20	C₂×C₄×C₂₁₁	C₂×C₄	1	1	yes	characteristic
21	C₂×C₄×C₂₁₁	D₄	1	1	yes	characteristic
22	C₂²×C₂₁₁	—	2	1	no	—
23	C₂²×C₂₁₁	—	2	1	no	—
24	C₂²×C₂₁₁	C₂²⋊C₄	1	1	yes	characteristic
25	C₂²×C₂₁₁	SD₁₆	1	1	yes	characteristic
26	C₂²×C₂₁₁	Q₁₆	1	1	yes	characteristic
27	C₄×C₂₁₁	—	2	1	no	—
28	C₄×C₂₁₁	—	2	1	no	—
29	C₄×C₂₁₁	—	4	2	no	—
30	Dic₂₁₁	—	4	1	no	—
31	Dic₂₁₁	—	4	1	no	—
32	C₂×C₂₁₁	—	2	1	no	—
33	C₂×C₂₁₁	—	2	1	no	—
34	C₂×C₂₁₁	#99	1	1	yes	characteristic
35	C₂×C₂₁₁	#103	1	1	yes	characteristic
36	C₂×C₂₁₁	#104	1	1	yes	characteristic
37	C₂₁₁	#328	1	1	yes	characteristic, complemented, Sylow
38	#328	—	211	1	no	maximal, Sylow
39	C₂²⋊Q₈	—	211	1	no	—
40	C₂²⋊C₈	—	211	1	no	—
41	#95	D₂₁₁	1	1	yes	characteristic
42	C₂×Q₈	—	211	1	no	—
43	C₂²×C₄	—	2	1	no	—
44	C₂²×C₄	C₂×D₂₁₁	1	1	yes	characteristic
45	C₂×C₈	—	422	1	no	—
46	C₄⋊C₄	—	422	1	no	—
47	C₄⋊C₄	—	211	1	no	—
48	C₂²⋊C₄	—	422	1	no	—
49	C₂³	C₂²⋊D₂₁₁	1	1	yes	characteristic
50	Q₈	—	844	1	no	—
51	C₂×C₄	—	2	2	no	—
52	C₂×C₄	—	4	1	no	—
53	C₂×C₄	—	4	1	no	—
54	C₂×C₄	—	4	1	no	—
55	C₂×C₄	—	422	1	no	—
56	C₂×C₄	—	422	1	no	—
57	C₂×C₄	C₄×D₂₁₁	1	1	yes	characteristic
58	C₂×C₄	D₈₄₄	1	1	yes	characteristic
59	C₈	—	844	1	no	—
60	C₂²	—	2	1	no	—
61	C₂²	—	2	1	no	—
62	C₂²	(C₂×D₂₁₁)⋊C₄	1	1	yes	characteristic
63	C₂²	#16809950	1	1	yes	characteristic
64	C₂²	#16809952	1	1	yes	characteristic
65	C₄	—	2	1	no	—
66	C₄	—	2	1	no	—
67	C₄	—	4	2	no	—
68	C₄	—	844	1	no	—
69	C₄	—	844	1	no	—
70	C₂	—	2	1	no	—
71	C₂	—	2	1	no	—
72	C₂	#20269891	1	1	yes	characteristic
73	C₂	#20269900	1	1	yes	characteristic
74	C₂	#20269905	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	(C₂×D₂₁₁)⋊C₄
commutator	C₂×C₄×C₂₁₁	C₂×C₄
Frattini	C₂²×C₄	C₂×D₂₁₁
Fitting	#95×C₂₁₁	C₂
socle	C₂²×C₂₁₁	C₂²⋊C₄
prime radical	C₂³×C₂₁₁	D₄
cosocle	C₂²×C₄×C₂₁₁	C₂²
hypercenter	#95	D₂₁₁
hypocenter	C₂₁₁	#328
LCS	G ▷ C₂×C₄×C₂₁₁ ▷ C₂²×C₂₁₁ ▷ C₂₁₁
UCS	C₁ ◁ C₂² ◁ C₂²×C₄ ◁ #95

Complements

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

N	H ≅ G/N	type
4. C₂×Dic₄₂₂	C₄	semidirect
6. C₄⋊Dic₂₁₁	C₄	semidirect
37. C₂₁₁	#328	semidirect

Maximal subgroups

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

subgroup	index
#20269956	2
C₂²⋊(C₂₁₁⋊C₈)	2
#95×C₂₁₁	2
#328	211