Subgroups — #22581271

Order 8896.

114 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#17984816	C₂	1	1	yes	maximal, characteristic
2	#17984773	C₂	1	2	yes	maximal, complemented
3	#17984762	C₂	1	2	yes	maximal, complemented
4	C₂²⋊(C₁₃₉⋊C₈)	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×C₄⋊C₄×C₁₃₉	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×D₅₅₆	C₂²	1	1	yes	characteristic
7	C₂×C₂²⋊D₁₃₉	—	2	1	no	—
8	C₂×C₁₃₉⋊C₈	C₂²	1	2	yes	—
9	C₄⋊Dic₁₃₉	C₂²	1	1	yes	characteristic
10	(C₂×D₁₃₉)⋊C₄	—	2	1	no	—
11	C₂²×C₄×C₁₃₉	—	2	1	no	—
12	C₂²×C₄×C₁₃₉	C₂²	1	1	yes	characteristic
13	C₄⋊C₄×C₁₃₉	—	2	1	no	—
14	C₄⋊C₄×C₁₃₉	C₂²	1	2	yes	—
15	C₂²×D₁₃₉	—	2	1	no	—
16	D₅₅₆	—	2	2	no	—
17	C₂²⋊D₁₃₉	—	4	2	no	—
18	C₂×Dic₁₃₉	—	2	1	no	—
19	C₁₃₉⋊C₈	—	2	2	no	—
20	C₂³×C₁₃₉	D₄	1	1	yes	characteristic
21	C₂×C₄×C₁₃₉	—	2	2	no	—
22	C₂×C₄×C₁₃₉	—	2	2	no	—
23	C₂×C₄×C₁₃₉	—	4	2	no	—
24	C₂×C₄×C₁₃₉	D₄	1	1	yes	characteristic
25	C₂×C₄×C₁₃₉	C₂³	1	1	yes	characteristic
26	C₂²×C₁₃₉	—	2	1	no	—
27	C₂²×C₁₃₉	—	2	1	no	—
28	C₂²×C₁₃₉	SD₁₆	1	2	yes	—
29	C₂²×C₁₃₉	C₂×D₄	1	1	yes	characteristic
30	C₂×D₁₃₉	—	4	1	no	—
31	C₂×D₁₃₉	—	4	1	no	—
32	C₂×D₁₃₉	—	4	1	no	—
33	C₄×C₁₃₉	—	2	1	no	—
34	C₄×C₁₃₉	—	4	2	no	—
35	C₄×C₁₃₉	#41	1	2	yes	—
36	Dic₁₃₉	—	4	1	no	—
37	C₂×C₁₃₉	—	2	2	no	—
38	C₂×C₁₃₉	#123	1	1	yes	characteristic
39	C₂×C₁₃₉	C₂×SD₁₆	1	1	yes	characteristic
40	C₂×C₁₃₉	AGL(1,ℤ/8)	1	1	yes	characteristic
41	D₁₃₉	—	8	1	no	—
42	C₁₃₉	#481	1	1	yes	characteristic, complemented, Sylow
43	#481	—	139	1	no	maximal, Sylow
44	#121	—	139	1	no	—
45	C₂×C₄⋊C₄	D₁₃₉	1	1	yes	characteristic, complemented
46	#106	—	139	2	no	—
47	#102	—	139	2	no	—
48	C₂²⋊C₈	—	139	1	no	—
49	C₂×D₄	—	278	1	no	—
50	C₂×D₄	—	139	1	no	—
51	C₂²×C₄	—	2	1	no	—
52	C₂²×C₄	C₂×D₁₃₉	1	1	yes	characteristic
53	C₂×C₈	—	139	2	no	—
54	C₄⋊C₄	—	2	1	no	—
55	C₄⋊C₄	—	139	1	no	—
56	C₄⋊C₄	C₂×D₁₃₉	1	2	yes	—
57	C₂²⋊C₄	—	278	1	no	—
58	C₂³	—	278	1	no	—
59	C₂³	C₂²⋊D₁₃₉	1	1	yes	characteristic
60	D₄	—	278	2	no	—
61	D₄	—	556	2	no	—
62	C₂×C₄	—	2	2	no	—
63	C₂×C₄	—	2	2	no	—
64	C₂×C₄	—	4	2	no	—
65	C₂×C₄	—	278	1	no	—
66	C₂×C₄	C₂²⋊D₁₃₉	1	1	yes	characteristic
67	C₂×C₄	C₂²×D₁₃₉	1	1	yes	characteristic
68	C₈	—	278	2	no	—
69	C₂²	—	2	1	no	—
70	C₂²	—	2	1	no	—
71	C₂²	—	556	1	no	—
72	C₂²	—	556	1	no	—
73	C₂²	—	556	1	no	—
74	C₂²	#14555772	1	2	yes	—
75	C₂²	C₂×C₂²⋊D₁₃₉	1	1	yes	characteristic
76	C₄	—	2	1	no	—
77	C₄	—	4	2	no	—
78	C₄	—	556	1	no	—
79	C₄	#14555785	1	2	yes	—
80	C₂	—	2	2	no	—
81	C₂	—	1112	1	no	—
82	C₂	#17984825	1	1	yes	characteristic
83	C₂	C₂×#14555772	1	1	yes	characteristic
84	C₂	#17984868	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂×C₂²⋊D₁₃₉
commutator	C₂×C₄×C₁₃₉	C₂³
Frattini	C₂×C₄	C₂²×D₁₃₉
Fitting	C₂×C₄⋊C₄×C₁₃₉	C₂
socle	C₂²×C₁₃₉	C₂×D₄
hypercenter	C₂×C₄⋊C₄	D₁₃₉
hypocenter	C₁₃₉	#481
LCS	G ▷ C₂×C₄×C₁₃₉ ▷ C₂×C₁₃₉ ▷ C₁₃₉
UCS	C₁ ◁ C₂² ◁ C₂²×C₄ ◁ C₂×C₄⋊C₄

Complements

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

N	H ≅ G/N	type
2. #17984773	C₂	semidirect
3. #17984762	C₂	semidirect
4. C₂²⋊(C₁₃₉⋊C₈)	C₂	semidirect
5. C₂×C₄⋊C₄×C₁₃₉	C₂	semidirect
42. C₁₃₉	#481	semidirect
45. C₂×C₄⋊C₄	D₁₃₉	semidirect