Subgroups — #29504944

Order 15296.

146 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#21440008	C₂	1	1	yes	maximal, characteristic, complemented
2	#21439986	C₂	1	2	yes	maximal, complemented
3	#21439888	C₂	1	2	yes	maximal, complemented
4	#21439879	C₂	1	1	yes	maximal, characteristic, complemented
5	#124×C₂₃₉	C₂	1	1	yes	maximal, characteristic, complemented
6	#16838549	—	2	2	no	—
7	#16838548	—	2	2	no	—
8	#16838548	C₂²	1	2	yes	—
9	Q₈×D₂₃₉	—	2	2	no	—
10	#16838536	—	2	2	no	—
11	#16838533	—	2	2	no	—
12	#16838532	C₂²	1	2	yes	—
13	C₂×Q₈×C₂₃₉	C₂²	1	1	yes	characteristic
14	C₂×D₄×C₂₃₉	C₂²	1	1	yes	characteristic
15	C₂²⋊C₄×C₂₃₉	—	2	2	no	—
16	C₄²×C₂₃₉	C₂²	1	1	yes	characteristic
17	Dic₄₇₈	—	2	2	no	—
18	Dic₄₇₈	D₄	1	2	yes	—
19	D₉₅₆	—	2	2	no	—
20	D₉₅₆	D₄	1	2	yes	—
21	C₂²⋊D₂₃₉	—	2	2	no	—
22	C₄×D₂₃₉	—	2	4	no	—
23	C₄×D₂₃₉	—	2	2	no	—
24	C₂₃₉⋊C₈	—	2	2	no	—
25	C₂³×C₂₃₉	—	2	1	no	—
26	Q₈×C₂₃₉	—	2	2	no	—
27	D₄×C₂₃₉	—	2	2	no	—
28	C₂×C₄×C₂₃₉	—	2	1	no	—
29	C₂×C₄×C₂₃₉	D₄	1	2	yes	—
30	C₂×C₄×C₂₃₉	C₂³	1	1	yes	characteristic
31	C₂²×C₂₃₉	—	4	2	no	—
32	C₂²×C₂₃₉	—	4	1	no	—
33	C₂²×C₂₃₉	C₂×D₄	1	1	yes	characteristic
34	C₂×D₂₃₉	—	2	2	no	—
35	C₄×C₂₃₉	—	2	2	no	—
36	C₄×C₂₃₉	—	4	1	no	—
37	C₄×C₂₃₉	C₂×D₄	1	2	yes	—
38	Dic₂₃₉	—	2	2	no	—
39	C₂×C₂₃₉	—	2	1	no	—
40	C₂×C₂₃₉	—	8	1	no	—
41	C₂×C₂₃₉	#120	1	1	yes	characteristic
42	D₂₃₉	—	4	2	no	—
43	C₂₃₉	#454	1	1	yes	characteristic, complemented, Sylow
44	#454	—	239	1	no	maximal, Sylow
45	2₋¹⁺⁴	—	239	1	no	—
46	AGL(1,ℤ/8)	—	239	2	no	—
47	#124	D₂₃₉	1	1	yes	characteristic, complemented
48	#104	—	239	2	no	—
49	#101	—	239	1	no	—
50	#41	—	478	2	no	—
51	#41	—	478	2	no	—
52	#41	—	239	2	no	—
53	C₂×Q₈	—	478	2	no	—
54	C₂×Q₈	C₂×D₂₃₉	1	1	yes	characteristic
55	C₂×D₄	C₂×D₂₃₉	1	1	yes	characteristic
56	SD₁₆	—	478	2	no	—
57	D₈	—	478	2	no	—
58	M₁₆	—	239	2	no	—
59	C₂²⋊C₄	—	2	2	no	—
60	C₄²	C₂×D₂₃₉	1	1	yes	characteristic
61	C₂³	—	2	1	no	—
62	Q₈	—	2	2	no	—
63	Q₈	—	478	2	no	—
64	Q₈	—	239	2	no	—
65	D₄	—	2	2	no	—
66	D₄	—	478	2	no	—
67	D₄	—	478	2	no	—
68	D₄	—	239	2	no	—
69	C₂×C₄	—	2	1	no	—
70	C₂×C₄	—	478	4	no	—
71	C₂×C₄	—	478	2	no	—
72	C₂×C₄	C₂²⋊D₂₃₉	1	2	yes	—
73	C₂×C₄	C₂²×D₂₃₉	1	1	yes	characteristic
74	C₈	—	478	2	no	—
75	C₂²	—	4	2	no	—
76	C₂²	—	4	1	no	—
77	C₂²	—	478	2	no	—
78	C₂²	C₂×C₂²⋊D₂₃₉	1	1	yes	characteristic
79	C₄	—	2	2	no	—
80	C₄	—	4	1	no	—
81	C₄	—	478	2	no	—
82	C₄	D₄×D₂₃₉	1	2	yes	—
83	C₂	—	2	1	no	—
84	C₂	—	8	1	no	—
85	C₂	—	956	2	no	—
86	C₂	#21439928	1	1	yes	characteristic

	subgroup	G/H
center	C₂	#21439928
commutator, cosocle	C₂×C₄×C₂₃₉	C₂³
Frattini	C₂×C₄	C₂²×D₂₃₉
Fitting	#124×C₂₃₉	C₂
socle	C₂×C₂₃₉	#120
hypercenter	#124	D₂₃₉
hypocenter	C₂₃₉	#454
LCS	G ▷ C₂×C₄×C₂₃₉ ▷ C₂×C₂₃₉ ▷ C₂₃₉
UCS	C₁ ◁ C₂ ◁ C₂×C₄ ◁ #124

Complements

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

N	H ≅ G/N	type
1. #21440008	C₂	semidirect
2. #21439986	C₂	semidirect
3. #21439888	C₂	semidirect
4. #21439879	C₂	semidirect
5. #124×C₂₃₉	C₂	semidirect
43. C₂₃₉	#454	semidirect
47. #124	D₂₃₉	semidirect

Maximal subgroups

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

subgroup	index
#21440008	2
#21439986	2
#21439888	2
#21439879	2
#124×C₂₃₉	2
#454	239