Subgroups — #31808646

Order 17792.

152 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22581355	C₂	1	1	yes	maximal, characteristic, complemented
2	#22581330	C₂	1	1	yes	maximal, characteristic
3	#22580755	C₂	1	4	yes	maximal, complemented
4	#346×C₁₃₉	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×D₁₁₁₂	—	2	1	no	—
6	C₂×D₁₁₁₂	C₂²	1	2	yes	—
7	#17984839	—	2	1	no	—
8	#17984834	—	2	1	no	—
9	#17984776	C₂²	1	2	yes	—
10	#17984774	—	2	1	no	—
11	C₂×C₁₆×C₁₃₉	C₂²	1	2	yes	—
12	C₄×C₈×C₁₃₉	C₂²	1	1	yes	characteristic
13	C₂×D₅₅₆	—	2	2	no	—
14	C₂×D₅₅₆	—	4	2	no	—
15	D₁₁₁₂	—	2	4	no	—
16	D₁₁₁₂	—	4	2	no	—
17	C₄⋊Dic₁₃₉	—	2	2	no	—
18	Dic₁₃₉⋊C₄	—	4	2	no	—
19	C₂×C₈×C₁₃₉	D₄	1	1	yes	characteristic
20	C₂×C₈×C₁₃₉	C₂³	1	1	yes	characteristic
21	C₄²×C₁₃₉	D₄	1	1	yes	characteristic
22	C₁₆×C₁₃₉	—	2	2	no	—
23	C₂²×D₁₃₉	—	4	2	no	—
24	D₅₅₆	—	4	2	no	—
25	D₅₅₆	—	4	2	no	—
26	D₅₅₆	—	8	4	no	—
27	C₂×Dic₁₃₉	—	4	2	no	—
28	C₂×C₄×C₁₃₉	D₈	1	2	yes	—
29	C₂×C₄×C₁₃₉	C₂×D₄	1	1	yes	characteristic
30	C₈×C₁₃₉	SD₁₆	1	2	yes	—
31	C₈×C₁₃₉	#41	1	2	yes	—
32	C₂²×C₁₃₉	C₂×D₈	1	1	yes	characteristic
33	C₂×D₁₃₉	—	8	2	no	—
34	C₂×D₁₃₉	—	8	4	no	—
35	C₄×C₁₃₉	—	2	2	no	—
36	C₄×C₁₃₉	#124	1	1	yes	characteristic
37	C₄×C₁₃₉	C₂×SD₁₆	1	1	yes	characteristic
38	Dic₁₃₉	—	8	2	no	—
39	C₂×C₁₃₉	#486	1	1	yes	characteristic
40	C₂×C₁₃₉	#509	1	2	yes	—
41	D₁₃₉	—	16	2	no	—
42	C₁₃₉	#2244	1	1	yes	characteristic, complemented, Sylow
43	#2244	—	139	1	no	maximal, Sylow
44	#499	—	139	1	no	—
45	#493	—	139	1	no	—
46	#357	—	139	4	no	—
47	#346	D₁₃₉	1	1	yes	characteristic, complemented
48	C₂×D₈	—	278	1	no	—
49	C₂×D₈	—	139	2	no	—
50	#127	—	278	1	no	—
51	#125	—	278	1	no	—
52	C₂×C₁₆	C₂×D₁₃₉	1	2	yes	—
53	#107	—	139	2	no	—
54	#106	—	278	1	no	—
55	C₄×C₈	C₂×D₁₃₉	1	1	yes	characteristic
56	C₂×D₄	—	278	2	no	—
57	C₂×D₄	—	556	2	no	—
58	D₈	—	278	4	no	—
59	D₈	—	556	2	no	—
60	C₂×C₈	D₅₅₆	1	1	yes	characteristic
61	C₂×C₈	C₂²×D₁₃₉	1	1	yes	characteristic
62	C₄⋊C₄	—	278	2	no	—
63	C₄⋊C₄	—	556	2	no	—
64	C₄²	D₅₅₆	1	1	yes	characteristic
65	C₁₆	—	2	2	no	—
66	C₂³	—	556	2	no	—
67	D₄	—	556	2	no	—
68	D₄	—	556	2	no	—
69	D₄	—	1112	4	no	—
70	C₂×C₄	—	556	2	no	—
71	C₂×C₄	D₁₁₁₂	1	2	yes	—
72	C₂×C₄	C₂×D₅₅₆	1	1	yes	characteristic
73	C₈	#14555774	1	2	yes	—
74	C₈	#14555785	1	2	yes	—
75	C₂²	—	1112	2	no	—
76	C₂²	—	1112	4	no	—
77	C₂²	C₂×D₁₁₁₂	1	1	yes	characteristic
78	C₄	—	2	2	no	—
79	C₄	—	1112	2	no	—
80	C₄	#17984830	1	1	yes	characteristic
81	C₄	C₂×#14555774	1	1	yes	characteristic
82	C₂	—	2224	2	no	—
83	C₂	#22581300	1	1	yes	characteristic
84	C₂	#22581391	1	2	yes	—

	subgroup	G/H
center	C₂²	C₂×D₁₁₁₂
commutator, cosocle	C₂×C₈×C₁₃₉	C₂³
Frattini	C₂×C₈	C₂²×D₁₃₉
Fitting	#346×C₁₃₉	C₂
socle	C₂²×C₁₃₉	C₂×D₈
prime radical	#22581330	C₂
hypercenter	#346	D₁₃₉
hypocenter	C₁₃₉	#2244
LCS	G ▷ C₂×C₈×C₁₃₉ ▷ C₄×C₁₃₉ ▷ C₂×C₁₃₉ ▷ C₁₃₉
UCS	C₁ ◁ C₂² ◁ C₄² ◁ C₄×C₈ ◁ #346

Complements

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

N	H ≅ G/N	type
1. #22581355	C₂	semidirect
3. #22580755	C₂	semidirect
4. #346×C₁₃₉	C₂	semidirect
42. C₁₃₉	#2244	semidirect
47. #346	D₁₃₉	semidirect

Maximal subgroups

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

subgroup	index
#22581355	2
#22581330	2
#22580755	2
#346×C₁₃₉	2
#2244	139