Subgroups — #31804393

Order 17792.

104 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#22581211	C₂	1	1	yes	maximal, characteristic
2	#22580710	C₂	1	1	yes	maximal, characteristic
3	#349×C₁₃₉	C₂	1	1	yes	maximal, characteristic
4	C₂×Dic₅₅₆	C₄	1	1	yes	characteristic, complemented
5	#17984821	—	2	1	no	—
6	#17984801	—	2	1	no	—
7	#17984774	C₄	1	1	yes	characteristic, complemented
8	#17984767	—	2	1	no	—
9	C₂×M₁₆×C₁₃₉	C₂²	1	1	yes	characteristic
10	M₃₂×C₁₃₉	—	2	1	no	—
11	C₂×Dic₂₇₈	—	2	1	no	—
12	Dic₅₅₆	—	4	1	no	—
13	C₄⋊Dic₁₃₉	—	2	1	no	—
14	C₄⋊Dic₁₃₉	—	4	1	no	—
15	Dic₁₃₉⋊C₄	—	4	1	no	—
16	C₂²⋊Dic₁₃₉	—	4	1	no	—
17	C₂²⋊Dic₁₃₉	—	4	1	no	—
18	C₄×Dic₁₃₉	—	2	2	no	—
19	C₂²×C₄×C₁₃₉	D₄	1	1	yes	characteristic
20	M₁₆×C₁₃₉	—	4	1	no	—
21	C₂×C₈×C₁₃₉	C₂×C₄	1	1	yes	characteristic
22	C₂×C₈×C₁₃₉	D₄	1	1	yes	characteristic
23	C₁₆×C₁₃₉	—	4	1	no	—
24	Dic₂₇₈	—	4	1	no	—
25	Dic₂₇₈	—	4	1	no	—
26	C₂×Dic₁₃₉	—	4	2	no	—
27	C₂×Dic₁₃₉	—	4	1	no	—
28	C₂×Dic₁₃₉	—	4	1	no	—
29	C₂³×C₁₃₉	D₈	1	1	yes	characteristic
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	C₂×C₄×C₁₃₉	SD₁₆	1	1	yes	characteristic
34	C₈×C₁₃₉	—	2	1	no	—
35	C₈×C₁₃₉	—	2	1	no	—
36	C₂²×C₁₃₉	—	2	1	no	—
37	C₂²×C₁₃₉	—	4	1	no	—
38	C₂²×C₁₃₉	#102	1	1	yes	characteristic
39	C₄×C₁₃₉	—	2	1	no	—
40	C₄×C₁₃₉	#99	1	1	yes	characteristic
41	C₄×C₁₃₉	#104	1	1	yes	characteristic
42	Dic₁₃₉	—	8	1	no	—
43	Dic₁₃₉	—	8	2	no	—
44	Dic₁₃₉	—	8	1	no	—
45	C₂×C₁₃₉	—	2	1	no	—
46	C₂×C₁₃₉	—	4	1	no	—
47	C₂×C₁₃₉	#327	1	1	yes	characteristic
48	C₁₃₉	#1340	1	1	yes	characteristic, complemented, Sylow
49	#1340	—	139	1	no	maximal, Sylow
50	#470	—	139	1	no	—
51	#349	D₁₃₉	1	1	yes	characteristic
52	H(3,ℤ/4)	—	139	1	no	—
53	C₂×Q₁₆	—	139	1	no	—
54	C₂×M₁₆	C₂×D₁₃₉	1	1	yes	characteristic
55	C₂²⋊Q₈	—	278	1	no	—
56	#117	—	278	1	no	—
57	M₃₂	—	2	1	no	—
58	#106	—	139	1	no	—
59	#103	—	278	1	no	—
60	C₂×Q₈	—	278	1	no	—
61	C₂²×C₄	D₅₅₆	1	1	yes	characteristic
62	Q₁₆	—	556	1	no	—
63	M₁₆	—	4	1	no	—
64	C₂×C₈	C₄×D₁₃₉	1	1	yes	characteristic
65	C₂×C₈	C₂²⋊D₁₃₉	1	1	yes	characteristic
66	C₄⋊C₄	—	278	1	no	—
67	C₄⋊C₄	—	556	1	no	—
68	C₄⋊C₄	—	556	1	no	—
69	C₂²⋊C₄	—	556	1	no	—
70	C₂²⋊C₄	—	556	1	no	—
71	C₄²	—	278	2	no	—
72	C₁₆	—	4	1	no	—
73	C₂³	D₁₁₁₂	1	1	yes	characteristic
74	Q₈	—	556	1	no	—
75	Q₈	—	556	1	no	—
76	C₂×C₄	—	2	1	no	—
77	C₂×C₄	—	2	1	no	—
78	C₂×C₄	—	556	2	no	—
79	C₂×C₄	—	556	1	no	—
80	C₂×C₄	—	556	1	no	—
81	C₂×C₄	(C₂×D₁₃₉)⋊C₄	1	1	yes	characteristic
82	C₂×C₄	#14555774	1	1	yes	characteristic
83	C₈	—	2	1	no	—
84	C₈	—	2	1	no	—
85	C₂²	—	2	1	no	—
86	C₂²	—	4	1	no	—
87	C₂²	#17984764	1	1	yes	characteristic
88	C₄	—	2	1	no	—
89	C₄	—	1112	1	no	—
90	C₄	—	1112	2	no	—
91	C₄	—	1112	1	no	—
92	C₄	#17984756	1	1	yes	characteristic
93	C₄	#17984768	1	1	yes	characteristic
94	C₂	—	2	1	no	—
95	C₂	—	4	1	no	—
96	C₂	#22580688	1	1	yes	characteristic

	subgroup	G/H
center	C₂	#22580688
commutator	C₂×C₈×C₁₃₉	C₂×C₄
Frattini	C₂×M₁₆	C₂×D₁₃₉
Fitting	#349×C₁₃₉	C₂
socle	C₂×C₁₃₉	#327
prime radical	C₂³×C₁₃₉	D₈
cosocle	C₂×M₁₆×C₁₃₉	C₂²
hypercenter	#349	D₁₃₉
hypocenter	C₁₃₉	#1340
LCS	G ▷ C₂×C₈×C₁₃₉ ▷ C₂×C₄×C₁₃₉ ▷ C₂×C₁₃₉ ▷ C₁₃₉
UCS	C₁ ◁ C₂ ◁ C₂×C₄ ◁ C₂×M₁₆ ◁ #349

Complements

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

N	H ≅ G/N	type
4. C₂×Dic₅₅₆	C₄	semidirect
7. #17984774	C₄	semidirect
48. C₁₃₉	#1340	semidirect

Maximal subgroups

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

subgroup	index
#22581211	2
#22580710	2
#349×C₁₃₉	2
#1340	139