Subgroups — #31808009

Order 17792.

160 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#17984782	C₂	1	2	yes	maximal
2	#22580731	C₂	1	4	yes	maximal, complemented
3	#405×C₁₃₉	C₂	1	1	yes	maximal, characteristic
4	#17984782	C₄	1	4	yes	complemented
5	#17984782	C₂²	1	4	yes	—
6	C₂×C₁₃₉⋊C₁₆	C₄	1	4	yes	complemented
7	C₂×M₁₆×C₁₃₉	C₄	1	1	yes	characteristic
8	C₂²×C₈×C₁₃₉	C₂²	1	1	yes	characteristic
9	#117×C₁₃₉	C₄	1	1	yes	characteristic
10	#97×C₁₃₉	C₂²	1	2	yes	—
11	C₄×C₈×C₁₃₉	C₄	1	2	yes	—
12	C₁₃₉⋊C₁₆	C₂×C₄	1	8	yes	—
13	C₂²×C₄×C₁₃₉	C₂×C₄	1	1	yes	characteristic
14	M₁₆×C₁₃₉	—	2	2	no	—
15	C₂×C₈×C₁₃₉	C₂×C₄	1	2	yes	—
16	C₂×C₈×C₁₃₉	C₂×C₄	1	2	yes	—
17	C₂×C₈×C₁₃₉	C₂×C₄	1	2	yes	—
18	C₂×C₈×C₁₃₉	C₂×C₄	1	1	yes	characteristic
19	C₂×C₈×C₁₃₉	C₂³	1	1	yes	characteristic
20	C₄⋊C₄×C₁₃₉	—	2	1	no	—
21	C₂²⋊C₄×C₁₃₉	—	2	1	no	—
22	C₄²×C₁₃₉	C₂×C₄	1	2	yes	—
23	C₂³×C₁₃₉	M₁₆	1	1	yes	characteristic
24	C₂×C₄×C₁₃₉	—	2	2	no	—
25	C₂×C₄×C₁₃₉	C₄²	1	2	yes	—
26	C₂×C₄×C₁₃₉	M₁₆	1	1	yes	characteristic
27	C₂×C₄×C₁₃₉	M₁₆	1	2	yes	—
28	C₂×C₄×C₁₃₉	C₂²×C₄	1	1	yes	characteristic
29	C₈×C₁₃₉	—	2	2	no	—
30	C₈×C₁₃₉	C₄²	1	1	yes	characteristic
31	C₈×C₁₃₉	C₄²	1	1	yes	characteristic
32	C₈×C₁₃₉	C₂²×C₄	1	2	yes	—
33	C₂²×C₁₃₉	—	4	1	no	—
34	C₂²×C₁₃₉	#97	1	2	yes	—
35	C₂²×C₁₃₉	C₂×M₁₆	1	1	yes	characteristic
36	C₄×C₁₃₉	—	4	2	no	—
37	C₄×C₁₃₉	#97	1	2	yes	—
38	C₄×C₁₃₉	C₂×C₄²	1	1	yes	characteristic
39	C₄×C₁₃₉	C₂×M₁₆	1	1	yes	characteristic
40	C₂×C₁₃₉	—	2	1	no	—
41	C₂×C₁₃₉	—	2	2	no	—
42	C₂×C₁₃₉	C₂×#97	1	1	yes	characteristic
43	C₁₃₉	#2110	1	1	yes	characteristic, complemented, Sylow
44	#2110	—	139	1	no	maximal, Sylow
45	C₂×M₃₂	—	139	2	no	—
46	#405	D₁₃₉	1	1	yes	characteristic
47	#347	—	139	4	no	—
48	C₂×M₁₆	Dic₁₃₉	1	1	yes	characteristic
49	C₂²×C₈	C₂×D₁₃₉	1	1	yes	characteristic
50	#117	Dic₁₃₉	1	1	yes	characteristic
51	M₃₂	—	139	4	no	—
52	M₃₂	—	139	4	no	—
53	C₂×C₁₆	—	139	4	no	—
54	#97	C₂×D₁₃₉	1	2	yes	—
55	C₄×C₈	Dic₁₃₉	1	2	yes	—
56	C₂²×C₄	C₂×Dic₁₃₉	1	1	yes	characteristic
57	M₁₆	—	2	2	no	—
58	C₂×C₈	C₄×D₁₃₉	1	2	yes	—
59	C₂×C₈	C₄×D₁₃₉	1	2	yes	—
60	C₂×C₈	C₂×Dic₁₃₉	1	2	yes	—
61	C₂×C₈	C₂×Dic₁₃₉	1	1	yes	characteristic
62	C₂×C₈	C₂²×D₁₃₉	1	1	yes	characteristic
63	C₄⋊C₄	—	2	1	no	—
64	C₂²⋊C₄	—	2	1	no	—
65	C₄²	C₂×Dic₁₃₉	1	2	yes	—
66	C₁₆	—	139	8	no	—
67	C₂³	#14555769	1	1	yes	characteristic
68	C₂×C₄	—	2	2	no	—
69	C₂×C₄	C₄×Dic₁₃₉	1	2	yes	—
70	C₂×C₄	#14555769	1	2	yes	—
71	C₂×C₄	#14555769	1	1	yes	characteristic
72	C₂×C₄	C₂²×Dic₁₃₉	1	1	yes	characteristic
73	C₈	—	2	2	no	—
74	C₈	C₄×Dic₁₃₉	1	1	yes	characteristic
75	C₈	C₄×Dic₁₃₉	1	1	yes	characteristic
76	C₈	C₂×C₄×D₁₃₉	1	2	yes	—
77	C₂²	—	4	1	no	—
78	C₂²	#17984753	1	2	yes	—
79	C₂²	C₂×#14555769	1	1	yes	characteristic
80	C₄	—	4	2	no	—
81	C₄	#17984753	1	2	yes	—
82	C₄	C₂×C₄×Dic₁₃₉	1	1	yes	characteristic
83	C₄	C₂×#14555769	1	1	yes	characteristic
84	C₂	—	2	1	no	—
85	C₂	—	2	2	no	—
86	C₂	C₂×#17984753	1	1	yes	characteristic

	subgroup	G/H
center	C₈	C₄×Dic₁₃₉
commutator	C₄×C₁₃₉	C₂×C₄²
Frattini	C₂×C₈	C₂²×D₁₃₉
Fitting	#405×C₁₃₉	C₂
socle	C₂×C₁₃₉	C₂×#97
prime radical	C₂³×C₁₃₉	M₁₆
cosocle	C₂×C₈×C₁₃₉	C₂³
hypercenter	#405	D₁₃₉
hypocenter	C₁₃₉	#2110
LCS	G ▷ C₄×C₁₃₉ ▷ C₁₃₉
UCS	C₁ ◁ C₈ ◁ #405

Complements

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

N	H ≅ G/N	type
2. #22580731	C₂	semidirect
4. #17984782	C₄	semidirect
6. C₂×C₁₃₉⋊C₁₆	C₄	semidirect
43. C₁₃₉	#2110	semidirect

Maximal subgroups

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

subgroup	index
C₂×#17984782	2
#22580731	2
#405×C₁₃₉	2
#2110	139