Subgroups — #31804565

Order 17792.

98 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22581348	C₂	1	1	yes	maximal, characteristic
2	#22580748	C₂	1	1	yes	maximal, characteristic
3	#355×C₁₃₉	C₂	1	1	yes	maximal, characteristic
4	C₂×#14555775	—	2	1	no	—
5	C₂×#14555773	—	2	1	no	—
6	#17984842	C₄	1	1	yes	characteristic, complemented
7	#17984757	—	2	1	no	—
8	#17984753	C₄	1	1	yes	characteristic, complemented
9	#124×C₁₃₉	C₂²	1	1	yes	characteristic
10	#101×C₁₃₉	—	2	1	no	—
11	C₂×Dic₂₇₈	—	2	1	no	—
12	#14555775	—	4	2	no	—
13	#14555773	—	4	2	no	—
14	C₂×C₁₃₉⋊C₈	—	2	1	no	—
15	C₄⋊Dic₁₃₉	—	4	1	no	—
16	C₂²⋊Dic₁₃₉	—	4	1	no	—
17	C₂×Q₈×C₁₃₉	D₄	1	1	yes	characteristic
18	C₂×D₄×C₁₃₉	D₄	1	1	yes	characteristic
19	M₁₆×C₁₃₉	—	4	1	no	—
20	C₂²⋊C₄×C₁₃₉	—	4	1	no	—
21	C₄²×C₁₃₉	C₂×C₄	1	1	yes	characteristic
22	Dic₂₇₈	—	4	1	no	—
23	Dic₂₇₈	—	4	1	no	—
24	C₂×Dic₁₃₉	—	4	1	no	—
25	C₂×Dic₁₃₉	—	8	1	no	—
26	C₁₃₉⋊C₈	—	2	2	no	—
27	C₂³×C₁₃₉	—	2	1	no	—
28	Q₈×C₁₃₉	—	4	1	no	—
29	D₄×C₁₃₉	—	4	1	no	—
30	C₂×C₄×C₁₃₉	—	2	1	no	—
31	C₂×C₄×C₁₃₉	—	2	1	no	—
32	C₂×C₄×C₁₃₉	C₂²⋊C₄	1	1	yes	characteristic
33	C₈×C₁₃₉	—	8	1	no	—
34	C₂²×C₁₃₉	—	4	1	no	—
35	C₂²×C₁₃₉	—	8	1	no	—
36	C₂²×C₁₃₉	#99	1	1	yes	characteristic
37	C₄×C₁₃₉	—	2	1	no	—
38	C₄×C₁₃₉	—	4	1	no	—
39	C₄×C₁₃₉	—	4	1	no	—
40	Dic₁₃₉	—	8	1	no	—
41	Dic₁₃₉	—	16	1	no	—
42	C₂×C₁₃₉	—	2	1	no	—
43	C₂×C₁₃₉	—	8	1	no	—
44	C₂×C₁₃₉	#353	1	1	yes	characteristic
45	C₁₃₉	#1407	1	1	yes	characteristic, complemented, Sylow
46	#1407	—	139	1	no	maximal, Sylow
47	#497	—	139	1	no	—
48	#355	D₁₃₉	1	1	yes	characteristic
49	#354	—	139	1	no	—
50	C₂×Q₁₆	—	278	1	no	—
51	C₂×SD₁₆	—	278	1	no	—
52	C₄⋊Q₈	—	139	1	no	—
53	#124	C₂×D₁₃₉	1	1	yes	characteristic
54	#101	—	2	1	no	—
55	#99	—	278	1	no	—
56	#97	—	139	1	no	—
57	C₂×Q₈	—	278	1	no	—
58	C₂×Q₈	C₂²⋊D₁₃₉	1	1	yes	characteristic
59	C₂×D₄	D₅₅₆	1	1	yes	characteristic
60	Q₁₆	—	556	2	no	—
61	SD₁₆	—	556	2	no	—
62	M₁₆	—	4	1	no	—
63	C₂×C₈	—	278	1	no	—
64	C₄⋊C₄	—	556	1	no	—
65	C₂²⋊C₄	—	4	1	no	—
66	C₂²⋊C₄	—	556	1	no	—
67	C₄²	C₄×D₁₃₉	1	1	yes	characteristic
68	C₂³	—	2	1	no	—
69	Q₈	—	4	1	no	—
70	Q₈	—	556	1	no	—
71	Q₈	—	556	1	no	—
72	D₄	—	4	1	no	—
73	C₂×C₄	—	2	1	no	—
74	C₂×C₄	—	2	1	no	—
75	C₂×C₄	—	556	1	no	—
76	C₂×C₄	—	1112	1	no	—
77	C₂×C₄	(C₂×D₁₃₉)⋊C₄	1	1	yes	characteristic
78	C₈	—	8	1	no	—
79	C₈	—	278	2	no	—
80	C₂²	—	4	1	no	—
81	C₂²	—	8	1	no	—
82	C₂²	#17984756	1	1	yes	characteristic
83	C₄	—	2	1	no	—
84	C₄	—	4	1	no	—
85	C₄	—	4	1	no	—
86	C₄	—	1112	1	no	—
87	C₄	—	2224	1	no	—
88	C₂	—	2	1	no	—
89	C₂	—	8	1	no	—
90	C₂	#22580745	1	1	yes	characteristic

	subgroup	G/H
center	C₂	#22580745
commutator	C₄²×C₁₃₉	C₂×C₄
Frattini	#124	C₂×D₁₃₉
Fitting	#355×C₁₃₉	C₂
socle	C₂×C₁₃₉	#353
prime radical	C₂×D₄×C₁₃₉	D₄
cosocle	#124×C₁₃₉	C₂²
hypercenter	#355	D₁₃₉
hypocenter	C₁₃₉	#1407
LCS	G ▷ C₄²×C₁₃₉ ▷ C₂×C₄×C₁₃₉ ▷ C₂²×C₁₃₉ ▷ C₂×C₁₃₉ ▷ C₁₃₉
UCS	C₁ ◁ C₂ ◁ C₂² ◁ C₂×C₄ ◁ #124 ◁ #355

Complements

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

N	H ≅ G/N	type
6. #17984842	C₄	semidirect
8. #17984753	C₄	semidirect
45. C₁₃₉	#1407	semidirect

Maximal subgroups

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

subgroup	index
#22581348	2
#22580748	2
#355×C₁₃₉	2
#1407	139