Subgroups — #43243893

Order 28096.

108 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#28380742	C₂	1	1	yes	maximal, characteristic, complemented
2	#28380705	C₂	1	1	yes	maximal, characteristic
3	#28380674	C₂	1	1	yes	maximal, characteristic, complemented
4	Dic₄₃₉⋊C₈	C₂	1	1	yes	maximal, characteristic, complemented
5	#28380665	C₂	1	1	yes	maximal, characteristic
6	#28380663	C₂	1	1	yes	maximal, characteristic
7	#106×C₄₃₉	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×Dic₈₇₈	—	2	1	no	—
9	C₂×D₁₇₅₆	C₂²	1	1	yes	characteristic
10	C₂×C₄×D₄₃₉	—	2	1	no	—
11	C₂×C₄₃₉⋊C₈	C₂²	1	1	yes	characteristic
12	C₄⋊Dic₄₃₉	C₂²	1	1	yes	characteristic
13	Dic₄₃₉⋊C₄	—	2	1	no	—
14	(C₂×D₄₃₉)⋊C₄	—	2	1	no	—
15	C₄×Dic₄₃₉	C₂²	1	1	yes	characteristic
16	C₂×C₈×C₄₃₉	C₂²	1	1	yes	characteristic
17	C₄⋊C₄×C₄₃₉	C₂²	1	1	yes	characteristic
18	C₄⋊C₄×C₄₃₉	C₂²	1	1	yes	characteristic
19	C₂²×D₄₃₉	—	2	1	no	—
20	Dic₈₇₈	—	4	2	no	—
21	D₁₇₅₆	—	2	1	no	—
22	D₁₇₅₆	Q₈	1	2	yes	complemented
23	C₂×Dic₄₃₉	—	2	1	no	—
24	C₂×Dic₄₃₉	D₄	1	1	yes	characteristic
25	C₂×Dic₄₃₉	D₄	1	1	yes	characteristic
26	C₄×D₄₃₉	—	4	2	no	—
27	C₄₃₉⋊C₈	—	2	1	no	—
28	C₂×C₄×C₄₃₉	—	2	1	no	—
29	C₂×C₄×C₄₃₉	—	2	1	no	—
30	C₂×C₄×C₄₃₉	C₂³	1	1	yes	characteristic
31	C₈×C₄₃₉	—	2	1	no	—
32	C₂²×C₄₃₉	C₂×D₄	1	1	yes	characteristic
33	C₂×D₄₃₉	—	2	2	no	—
34	C₂×D₄₃₉	—	4	1	no	—
35	C₂×D₄₃₉	—	4	1	no	—
36	C₄×C₄₃₉	—	4	1	no	—
37	C₄×C₄₃₉	—	4	1	no	—
38	C₄×C₄₃₉	C₂×Q₈	1	1	yes	characteristic
39	C₄×C₄₃₉	#41	1	1	yes	characteristic
40	Dic₄₃₉	—	2	1	no	—
41	Dic₄₃₉	—	4	1	no	—
42	Dic₄₃₉	SD₁₆	1	2	yes	—
43	C₂×C₄₃₉	C₂²⋊Q₈	1	1	yes	characteristic
44	C₂×C₄₃₉	C₂×SD₁₆	1	1	yes	characteristic
45	C₂×C₄₃₉	AGL(1,ℤ/8)	1	1	yes	characteristic
46	D₄₃₉	—	4	2	no	—
47	C₄₃₉	#476	1	1	yes	characteristic, complemented, Sylow
48	#476	—	439	1	no	maximal, Sylow
49	C₄⋊Q₈	—	439	1	no	—
50	C₄×D₄	—	439	1	no	—
51	#106	—	439	1	no	—
52	#106	D₄₃₉	1	1	yes	characteristic, complemented
53	C₄⋊C₈	—	439	1	no	—
54	#102	—	439	1	no	—
55	#102	—	439	1	no	—
56	C₂×Q₈	—	878	1	no	—
57	C₂×D₄	—	439	1	no	—
58	C₂²×C₄	—	878	1	no	—
59	C₂×C₈	—	439	1	no	—
60	C₂×C₈	C₂×D₄₃₉	1	1	yes	characteristic
61	C₄⋊C₄	—	878	1	no	—
62	C₄⋊C₄	—	439	1	no	—
63	C₄⋊C₄	C₂×D₄₃₉	1	1	yes	characteristic
64	C₄⋊C₄	C₂×D₄₃₉	1	1	yes	characteristic
65	C₂²⋊C₄	—	878	1	no	—
66	C₄²	—	439	1	no	—
67	C₂³	—	878	1	no	—
68	Q₈	—	1756	2	no	—
69	D₄	—	878	1	no	—
70	D₄	—	439	2	no	—
71	C₂×C₄	—	2	1	no	—
72	C₂×C₄	—	2	1	no	—
73	C₂×C₄	—	878	1	no	—
74	C₂×C₄	—	439	1	no	—
75	C₂×C₄	—	439	1	no	—
76	C₂×C₄	—	1756	2	no	—
77	C₂×C₄	C₂²×D₄₃₉	1	1	yes	characteristic
78	C₈	—	2	1	no	—
79	C₈	—	878	1	no	—
80	C₂²	—	878	2	no	—
81	C₂²	—	1756	1	no	—
82	C₂²	—	1756	1	no	—
83	C₂²	D₄×D₄₃₉	1	1	yes	characteristic
84	C₄	—	4	1	no	—
85	C₄	—	4	1	no	—
86	C₄	—	878	1	no	—
87	C₄	—	439	2	no	—
88	C₄	—	1756	1	no	—
89	C₄	Q₈×D₄₃₉	1	1	yes	characteristic
90	C₄	#20296329	1	1	yes	characteristic
91	C₂	—	1756	2	no	—
92	C₂	#28380721	1	1	yes	characteristic
93	C₂	SD₁₆×D₄₃₉	1	1	yes	characteristic
94	C₂	#28380770	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	D₄×D₄₃₉
commutator, cosocle	C₂×C₄×C₄₃₉	C₂³
Frattini	C₂×C₄	C₂²×D₄₃₉
Fitting	#106×C₄₃₉	C₂
socle	C₂²×C₄₃₉	C₂×D₄
prime radical	C₂×D₁₇₅₆	C₂²
hypercenter	#106	D₄₃₉
hypocenter	C₄₃₉	#476
LCS	G ▷ C₂×C₄×C₄₃₉ ▷ C₂×C₄₃₉ ▷ C₄₃₉
UCS	C₁ ◁ C₂² ◁ C₂×C₄ ◁ #106

Complements

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

N	H ≅ G/N	type
1. #28380742	C₂	semidirect
3. #28380674	C₂	semidirect
4. Dic₄₃₉⋊C₈	C₂	semidirect
7. #106×C₄₃₉	C₂	semidirect
22. D₁₇₅₆	Q₈	semidirect
47. C₄₃₉	#476	semidirect
52. #106	D₄₃₉	semidirect

Maximal subgroups

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

subgroup	index
#28380742	2
#28380705	2
#28380674	2
Dic₄₃₉⋊C₈	2
#28380665	2
#28380663	2
#106×C₄₃₉	2
#476	439