Subgroups — #31808699

Order 17792.

106 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22581369	C₂	1	1	yes	maximal, characteristic
2	#22580786	C₂	1	2	yes	maximal, complemented
3	C₂×C₁₃₉⋊C₃₂	C₂	1	1	yes	maximal, characteristic, complemented
4	C₃₂×D₁₃₉	C₂	1	2	yes	maximal, complemented
5	M₆₄×C₁₃₉	C₂	1	1	yes	maximal, characteristic, complemented
6	#17984848	C₄	1	1	yes	characteristic
7	#17984782	C₄	1	1	yes	characteristic
8	#17984781	C₄	1	2	yes	—
9	C₁₆×D₁₃₉	C₂²	1	2	yes	—
10	C₁₃₉⋊C₃₂	C₂²	1	1	yes	characteristic
11	C₁₃₉⋊C₃₂	C₂²	1	1	yes	characteristic
12	C₂×C₁₆×C₁₃₉	C₂²	1	1	yes	characteristic
13	C₃₂×C₁₃₉	C₂²	1	2	yes	—
14	#14555785	C₈	1	1	yes	characteristic
15	#14555769	C₈	1	1	yes	characteristic
16	#14555768	C₈	1	2	yes	—
17	C₈×D₁₃₉	C₂×C₄	1	2	yes	—
18	C₁₃₉⋊C₁₆	C₂×C₄	1	2	yes	—
19	C₂×C₈×C₁₃₉	C₂×C₄	1	1	yes	characteristic
20	C₁₆×C₁₃₉	C₂×C₄	1	1	yes	characteristic
21	C₁₆×C₁₃₉	C₂³	1	1	yes	characteristic
22	Dic₂₇₈	C₁₆	1	1	yes	characteristic
23	D₅₅₆	C₁₆	1	1	yes	characteristic
24	C₂²⋊D₁₃₉	C₁₆	1	2	yes	—
25	C₄×D₁₃₉	C₂×C₈	1	2	yes	—
26	C₁₃₉⋊C₈	C₂×C₈	1	2	yes	—
27	C₂×C₄×C₁₃₉	C₂×C₈	1	1	yes	characteristic
28	C₈×C₁₃₉	C₂×C₈	1	1	yes	characteristic
29	C₈×C₁₃₉	C₂²×C₄	1	1	yes	characteristic
30	C₂²×C₁₃₉	C₂×C₁₆	1	1	yes	characteristic
31	C₂×D₁₃₉	C₂×C₁₆	1	2	yes	—
32	C₄×C₁₃₉	C₂×C₁₆	1	1	yes	characteristic
33	C₄×C₁₃₉	C₂²×C₈	1	1	yes	characteristic
34	Dic₁₃₉	C₂×C₁₆	1	2	yes	—
35	C₂×C₁₃₉	—	2	1	no	—
36	C₂×C₁₃₉	C₂²×C₁₆	1	1	yes	characteristic
37	D₁₃₉	—	2	2	no	—
38	C₁₃₉	#2258	1	1	yes	characteristic, complemented, Sylow
39	#2258	—	139	1	no	maximal, Sylow
40	#504	—	139	1	no	—
41	M₆₄	—	139	2	no	—
42	M₆₄	D₁₃₉	1	1	yes	characteristic, complemented
43	C₂×C₃₂	—	139	1	no	—
44	C₂×C₃₂	—	139	2	no	—
45	#131	—	139	1	no	—
46	M₃₂	—	139	1	no	—
47	M₃₂	—	139	2	no	—
48	C₂×C₁₆	—	139	2	no	—
49	C₂×C₁₆	C₂×D₁₃₉	1	1	yes	characteristic
50	C₃₂	—	139	1	no	—
51	C₃₂	—	139	1	no	—
52	C₃₂	C₂×D₁₃₉	1	2	yes	—
53	#41	—	139	1	no	—
54	M₁₆	—	139	1	no	—
55	M₁₆	—	139	2	no	—
56	C₂×C₈	—	139	2	no	—
57	C₂×C₈	C₄×D₁₃₉	1	1	yes	characteristic
58	C₁₆	—	139	2	no	—
59	C₁₆	C₄×D₁₃₉	1	1	yes	characteristic
60	C₁₆	C₂²×D₁₃₉	1	1	yes	characteristic
61	Q₈	—	139	1	no	—
62	D₄	—	139	2	no	—
63	D₄	—	139	1	no	—
64	C₂×C₄	—	139	2	no	—
65	C₂×C₄	C₈×D₁₃₉	1	1	yes	characteristic
66	C₈	—	139	2	no	—
67	C₈	C₈×D₁₃₉	1	1	yes	characteristic
68	C₈	C₂×C₄×D₁₃₉	1	1	yes	characteristic
69	C₂²	—	139	2	no	—
70	C₂²	C₁₆×D₁₃₉	1	1	yes	characteristic
71	C₄	—	139	2	no	—
72	C₄	C₁₆×D₁₃₉	1	1	yes	characteristic
73	C₄	C₂×C₈×D₁₃₉	1	1	yes	characteristic
74	C₂	—	2	1	no	—
75	C₂	—	278	2	no	—
76	C₂	C₂×C₁₆×D₁₃₉	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₁₆	C₂²×D₁₃₉
commutator, socle	C₂×C₁₃₉	C₂²×C₁₆
Fitting	M₆₄×C₁₃₉	C₂
prime radical	#14555785	C₈
cosocle	C₁₆×C₁₃₉	C₂³
hypercenter	M₆₄	D₁₃₉
hypocenter	C₁₃₉	#2258
LCS	G ▷ C₂×C₁₃₉ ▷ C₁₃₉
UCS	C₁ ◁ C₁₆ ◁ M₆₄

Complements

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

N	H ≅ G/N	type
2. #22580786	C₂	semidirect
3. C₂×C₁₃₉⋊C₃₂	C₂	semidirect
4. C₃₂×D₁₃₉	C₂	semidirect
5. M₆₄×C₁₃₉	C₂	semidirect
38. C₁₃₉	#2258	semidirect
42. M₆₄	D₁₃₉	semidirect

Maximal subgroups

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

subgroup	index
#22581369	2
#22580786	2
C₂×C₁₃₉⋊C₃₂	2
C₃₂×D₁₃₉	2
M₆₄×C₁₃₉	2
#2258	139