Subgroups — #29505130

Order 15296.

100 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#21439959	C₂	1	1	yes	maximal, characteristic, complemented
2	#21439947	C₂	1	1	yes	maximal, characteristic
3	#21439885	C₂	1	1	yes	maximal, characteristic, complemented
4	#21439883	C₂	1	1	yes	maximal, characteristic, complemented
5	#21439881	C₂	1	1	yes	maximal, characteristic
6	#21439870	C₂	1	1	yes	maximal, characteristic, complemented
7	#102×C₂₃₉	C₂	1	1	yes	maximal, characteristic
8	C₂×Dic₄₇₈	—	2	1	no	—
9	C₂×Dic₄₇₈	C₂²	1	1	yes	characteristic
10	C₂×C₂₃₉⋊C₈	C₂²	1	1	yes	characteristic
11	C₄⋊Dic₂₃₉	C₂²	1	1	yes	characteristic
12	Dic₂₃₉⋊C₄	—	2	1	no	—
13	C₂²⋊Dic₂₃₉	—	2	1	no	—
14	C₂²⋊Dic₂₃₉	—	2	1	no	—
15	C₄×Dic₂₃₉	C₂²	1	1	yes	characteristic
16	C₂×D₄×C₂₃₉	C₂²	1	1	yes	characteristic
17	C₂×C₈×C₂₃₉	C₂²	1	1	yes	characteristic
18	C₄⋊C₄×C₂₃₉	C₂²	1	1	yes	characteristic
19	Dic₄₇₈	—	2	1	no	—
20	Dic₄₇₈	—	2	1	no	—
21	Dic₄₇₈	—	4	2	no	—
22	C₂×Dic₂₃₉	—	2	1	no	—
23	C₂×Dic₂₃₉	—	2	1	no	—
24	C₂×Dic₂₃₉	D₄	1	1	yes	characteristic
25	C₂×Dic₂₃₉	D₄	1	1	yes	characteristic
26	C₂₃₉⋊C₈	—	2	1	no	—
27	C₂³×C₂₃₉	—	2	1	no	—
28	D₄×C₂₃₉	—	2	1	no	—
29	D₄×C₂₃₉	—	2	1	no	—
30	C₂×C₄×C₂₃₉	—	2	1	no	—
31	C₂×C₄×C₂₃₉	C₂³	1	1	yes	characteristic
32	C₈×C₂₃₉	—	2	1	no	—
33	C₂²×C₂₃₉	—	4	1	no	—
34	C₂²×C₂₃₉	—	4	1	no	—
35	C₂²×C₂₃₉	—	4	1	no	—
36	C₂²×C₂₃₉	C₂×D₄	1	1	yes	characteristic
37	C₄×C₂₃₉	—	4	1	no	—
38	C₄×C₂₃₉	#41	1	1	yes	characteristic
39	C₄×C₂₃₉	#41	1	1	yes	characteristic
40	Dic₂₃₉	—	2	1	no	—
41	Dic₂₃₉	—	2	1	no	—
42	Dic₂₃₉	—	4	1	no	—
43	Dic₂₃₉	—	4	1	no	—
44	C₂×C₂₃₉	—	8	1	no	—
45	C₂×C₂₃₉	#124	1	1	yes	characteristic
46	C₂×C₂₃₉	AGL(1,ℤ/8)	1	1	yes	characteristic
47	C₂×C₂₃₉	#137	1	1	yes	characteristic
48	C₂₃₉	#489	1	1	yes	characteristic, complemented, Sylow
49	#489	—	239	1	no	maximal, Sylow
50	C₄⋊Q₈	—	239	1	no	—
51	#124	—	239	1	no	—
52	#103	—	239	1	no	—
53	#103	—	239	1	no	—
54	#102	—	239	1	no	—
55	#102	D₂₃₉	1	1	yes	characteristic
56	#97	—	239	1	no	—
57	C₂×Q₈	—	478	1	no	—
58	C₂×Q₈	—	239	1	no	—
59	C₂×D₄	C₂×D₂₃₉	1	1	yes	characteristic
60	C₂×C₈	—	239	1	no	—
61	C₂×C₈	C₂×D₂₃₉	1	1	yes	characteristic
62	C₄⋊C₄	—	478	1	no	—
63	C₄⋊C₄	—	239	1	no	—
64	C₄⋊C₄	C₂×D₂₃₉	1	1	yes	characteristic
65	C₂²⋊C₄	—	478	1	no	—
66	C₂²⋊C₄	—	478	1	no	—
67	C₄²	—	239	1	no	—
68	C₂³	—	2	1	no	—
69	Q₈	—	956	2	no	—
70	Q₈	—	478	1	no	—
71	Q₈	—	478	1	no	—
72	D₄	—	2	1	no	—
73	D₄	—	2	1	no	—
74	C₂×C₄	—	2	1	no	—
75	C₂×C₄	—	478	1	no	—
76	C₂×C₄	—	478	1	no	—
77	C₂×C₄	—	239	1	no	—
78	C₂×C₄	—	239	1	no	—
79	C₂×C₄	C₂²×D₂₃₉	1	1	yes	characteristic
80	C₈	—	2	1	no	—
81	C₈	—	478	1	no	—
82	C₂²	—	4	1	no	—
83	C₂²	—	4	1	no	—
84	C₂²	—	4	1	no	—
85	C₂²	D₄×D₂₃₉	1	1	yes	characteristic
86	C₄	—	4	1	no	—
87	C₄	—	956	1	no	—
88	C₄	—	956	1	no	—
89	C₄	—	478	1	no	—
90	C₄	—	478	1	no	—
91	C₄	#16838547	1	1	yes	characteristic
92	C₄	#16838548	1	1	yes	characteristic
93	C₂	—	8	1	no	—
94	C₂	#21439946	1	1	yes	characteristic
95	C₂	#21439984	1	1	yes	characteristic
96	C₂	#21439989	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	D₄×D₂₃₉
commutator, cosocle	C₂×C₄×C₂₃₉	C₂³
Frattini	C₂×C₄	C₂²×D₂₃₉
Fitting	#102×C₂₃₉	C₂
socle	C₂²×C₂₃₉	C₂×D₄
prime radical	C₂×D₄×C₂₃₉	C₂²
hypercenter	#102	D₂₃₉
hypocenter	C₂₃₉	#489
LCS	G ▷ C₂×C₄×C₂₃₉ ▷ C₂×C₂₃₉ ▷ C₂₃₉
UCS	C₁ ◁ C₂² ◁ C₂×C₄ ◁ #102

Complements

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

N	H ≅ G/N	type
1. #21439959	C₂	semidirect
3. #21439885	C₂	semidirect
4. #21439883	C₂	semidirect
6. #21439870	C₂	semidirect
48. C₂₃₉	#489	semidirect

Maximal subgroups

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

subgroup	index
#21439959	2
#21439947	2
#21439885	2
#21439883	2
#21439881	2
#21439870	2
#102×C₂₃₉	2
#489	239