Subgroups — #31808649

Order 17792.

132 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22581355	C₂	1	1	yes	maximal, characteristic
2	#22580757	C₂	1	4	yes	maximal
3	#22580729	C₂	1	1	yes	maximal, characteristic
4	#494×C₁₃₉	C₂	1	1	yes	maximal, characteristic
5	#17984834	—	2	1	no	—
6	C₂×C₁₃₉⋊C₁₆	C₂²	1	2	yes	—
7	#17984776	C₂²	1	2	yes	—
8	#17984774	—	2	1	no	—
9	C₂×Q₁₆×C₁₃₉	—	2	1	no	—
10	C₂×Q₁₆×C₁₃₉	C₂²	1	2	yes	—
11	C₄⋊Q₈×C₁₃₉	—	2	1	no	—
12	C₄×C₈×C₁₃₉	C₂²	1	1	yes	characteristic
13	C₄⋊Dic₁₃₉	—	2	2	no	—
14	Dic₁₃₉⋊C₄	—	4	2	no	—
15	C₁₃₉⋊C₁₆	—	2	2	no	—
16	C₂×Q₈×C₁₃₉	—	2	2	no	—
17	Q₁₆×C₁₃₉	—	2	4	no	—
18	Q₁₆×C₁₃₉	—	4	2	no	—
19	C₂×C₈×C₁₃₉	D₄	1	1	yes	characteristic
20	C₂×C₈×C₁₃₉	C₂³	1	1	yes	characteristic
21	C₄⋊C₄×C₁₃₉	—	4	2	no	—
22	C₄²×C₁₃₉	D₄	1	1	yes	characteristic
23	C₂×Dic₁₃₉	—	4	2	no	—
24	Q₈×C₁₃₉	—	4	2	no	—
25	Q₈×C₁₃₉	—	4	2	no	—
26	C₂×C₄×C₁₃₉	—	4	2	no	—
27	C₂×C₄×C₁₃₉	D₈	1	2	yes	—
28	C₂×C₄×C₁₃₉	C₂×D₄	1	1	yes	characteristic
29	C₈×C₁₃₉	SD₁₆	1	2	yes	—
30	C₈×C₁₃₉	#41	1	2	yes	—
31	C₂²×C₁₃₉	C₂×D₈	1	1	yes	characteristic
32	C₄×C₁₃₉	—	2	2	no	—
33	C₄×C₁₃₉	—	8	2	no	—
34	C₄×C₁₃₉	#124	1	1	yes	characteristic
35	C₄×C₁₃₉	C₂×SD₁₆	1	1	yes	characteristic
36	Dic₁₃₉	—	8	2	no	—
37	C₂×C₁₃₉	#486	1	1	yes	characteristic
38	C₂×C₁₃₉	#510	1	2	yes	—
39	C₁₃₉	#2245	1	1	yes	characteristic, complemented, Sylow
40	#2245	—	139	1	no	maximal, Sylow
41	#499	—	139	1	no	—
42	#494	D₁₃₉	1	1	yes	characteristic
43	#358	—	139	4	no	—
44	#346	—	139	1	no	—
45	C₂×Q₁₆	—	2	1	no	—
46	C₂×Q₁₆	C₂×D₁₃₉	1	2	yes	—
47	C₄⋊Q₈	—	2	1	no	—
48	#125	—	278	1	no	—
49	C₂×C₁₆	—	139	2	no	—
50	#107	—	139	2	no	—
51	#106	—	278	1	no	—
52	C₄×C₈	C₂×D₁₃₉	1	1	yes	characteristic
53	C₂×Q₈	—	2	2	no	—
54	Q₁₆	—	2	4	no	—
55	Q₁₆	—	4	2	no	—
56	C₂×C₈	C₂²⋊D₁₃₉	1	1	yes	characteristic
57	C₂×C₈	C₂²×D₁₃₉	1	1	yes	characteristic
58	C₄⋊C₄	—	4	2	no	—
59	C₄⋊C₄	—	278	2	no	—
60	C₄⋊C₄	—	556	2	no	—
61	C₄²	C₂²⋊D₁₃₉	1	1	yes	characteristic
62	C₁₆	—	278	2	no	—
63	Q₈	—	4	2	no	—
64	Q₈	—	4	2	no	—
65	C₂×C₄	—	4	2	no	—
66	C₂×C₄	—	556	2	no	—
67	C₂×C₄	#14555770	1	2	yes	—
68	C₂×C₄	C₂×C₂²⋊D₁₃₉	1	1	yes	characteristic
69	C₈	#14555773	1	2	yes	—
70	C₈	#14555784	1	2	yes	—
71	C₂²	C₂×#14555770	1	1	yes	characteristic
72	C₄	—	2	2	no	—
73	C₄	—	8	2	no	—
74	C₄	—	1112	2	no	—
75	C₄	#17984829	1	1	yes	characteristic
76	C₄	C₂×#14555773	1	1	yes	characteristic
77	C₂	#22581299	1	1	yes	characteristic
78	C₂	#22581394	1	2	yes	—

	subgroup	G/H
center	C₂²	C₂×#14555770
commutator, cosocle	C₂×C₈×C₁₃₉	C₂³
Frattini	C₂×C₈	C₂²×D₁₃₉
Fitting	#494×C₁₃₉	C₂
socle, prime radical	C₂²×C₁₃₉	C₂×D₈
hypercenter	#494	D₁₃₉
hypocenter	C₁₃₉	#2245
LCS	G ▷ C₂×C₈×C₁₃₉ ▷ C₄×C₁₃₉ ▷ C₂×C₁₃₉ ▷ C₁₃₉
UCS	C₁ ◁ C₂² ◁ C₄² ◁ C₄×C₈ ◁ #494

Complements

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

N	H ≅ G/N	type
39. C₁₃₉	#2245	semidirect

Maximal subgroups

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

subgroup	index
#22581355	2
#22580757	2
#22580729	2
#494×C₁₃₉	2
#2245	139