Subgroups — #43243745

Order 28096.

158 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×Dic₈₇₈	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×#20296318	C₂	1	2	yes	maximal, complemented
3	#28380717	C₂	1	1	yes	maximal, characteristic
4	#28380668	C₂	1	2	yes	maximal, complemented
5	C₂²⋊C₈×C₄₃₉	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×Dic₈₇₈	—	2	4	no	—
7	C₂×Dic₈₇₈	—	2	1	no	—
8	C₂×Dic₈₇₈	C₂²	1	2	yes	—
9	C₂×D₁₇₅₆	C₂²	1	1	yes	characteristic
10	C₂×C₂²⋊D₄₃₉	—	2	1	no	—
11	C₂²×Dic₄₃₉	—	2	1	no	—
12	#20296318	—	2	4	no	—
13	C₄⋊Dic₄₃₉	C₂²	1	1	yes	characteristic
14	(C₂×D₄₃₉)⋊C₄	—	2	1	no	—
15	C₂²×C₄×C₄₃₉	C₂²	1	1	yes	characteristic
16	C₂×C₈×C₄₃₉	C₂²	1	2	yes	—
17	C₂²×D₄₃₉	—	2	1	no	—
18	Dic₈₇₈	—	2	4	no	—
19	Dic₈₇₈	—	2	2	no	—
20	Dic₈₇₈	D₄	1	4	yes	complemented
21	D₁₇₅₆	—	2	2	no	—
22	C₂²⋊D₄₃₉	—	4	2	no	—
23	C₂×Dic₄₃₉	—	2	4	no	—
24	C₂×Dic₄₃₉	—	2	2	no	—
25	C₂×Dic₄₃₉	—	2	1	no	—
26	C₂³×C₄₃₉	D₄	1	1	yes	characteristic
27	C₂×C₄×C₄₃₉	—	2	2	no	—
28	C₂×C₄×C₄₃₉	D₄	1	1	yes	characteristic
29	C₂×C₄×C₄₃₉	C₂³	1	1	yes	characteristic
30	C₈×C₄₃₉	—	2	2	no	—
31	C₂²×C₄₃₉	—	2	1	no	—
32	C₂²×C₄₃₉	—	2	1	no	—
33	C₂²×C₄₃₉	SD₁₆	1	2	yes	complemented
34	C₂²×C₄₃₉	C₂×D₄	1	1	yes	characteristic
35	C₂×D₄₃₉	—	4	1	no	—
36	C₂×D₄₃₉	—	4	1	no	—
37	C₂×D₄₃₉	—	4	1	no	—
38	C₄×C₄₃₉	—	2	1	no	—
39	C₄×C₄₃₉	C₂×D₄	1	2	yes	—
40	Dic₄₃₉	—	2	4	no	—
41	Dic₄₃₉	—	4	1	no	—
42	C₂×C₄₃₉	—	2	2	no	—
43	C₂×C₄₃₉	#120	1	1	yes	characteristic
44	C₂×C₄₃₉	C₂×SD₁₆	1	1	yes	characteristic
45	C₂×C₄₃₉	#137	1	1	yes	characteristic
46	D₄₃₉	—	8	1	no	—
47	C₄₃₉	#448	1	1	yes	characteristic, complemented, Sylow
48	#448	—	439	1	no	maximal, Sylow
49	C₂²×Q₈	—	439	1	no	—
50	C₂×SD₁₆	—	439	2	no	—
51	#121	—	439	1	no	—
52	#103	—	439	2	no	—
53	C₂²⋊C₈	D₄₃₉	1	1	yes	characteristic, complemented
54	C₂×Q₈	—	878	4	no	—
55	C₂×Q₈	—	878	1	no	—
56	C₂×Q₈	—	439	2	no	—
57	C₂×D₄	—	878	1	no	—
58	C₂×D₄	—	439	1	no	—
59	C₂²×C₄	—	878	1	no	—
60	C₂²×C₄	C₂×D₄₃₉	1	1	yes	characteristic
61	SD₁₆	—	878	4	no	—
62	C₂×C₈	C₂×D₄₃₉	1	2	yes	—
63	C₄⋊C₄	—	439	1	no	—
64	C₂²⋊C₄	—	878	1	no	—
65	C₂³	—	878	1	no	—
66	C₂³	D₁₇₅₆	1	1	yes	characteristic
67	Q₈	—	878	4	no	—
68	Q₈	—	878	2	no	—
69	Q₈	—	439	4	no	—
70	D₄	—	878	2	no	—
71	D₄	—	1756	2	no	—
72	C₂×C₄	—	2	2	no	—
73	C₂×C₄	—	878	4	no	—
74	C₂×C₄	—	878	2	no	—
75	C₂×C₄	—	878	1	no	—
76	C₂×C₄	D₁₇₅₆	1	1	yes	characteristic
77	C₂×C₄	C₂²×D₄₃₉	1	1	yes	characteristic
78	C₈	—	2	2	no	—
79	C₂²	—	2	1	no	—
80	C₂²	—	2	1	no	—
81	C₂²	—	1756	1	no	—
82	C₂²	—	1756	1	no	—
83	C₂²	—	1756	1	no	—
84	C₂²	#20296318	1	2	yes	complemented
85	C₂²	C₂×D₁₇₅₆	1	1	yes	characteristic
86	C₄	—	2	1	no	—
87	C₄	—	878	4	no	—
88	C₄	—	1756	1	no	—
89	C₄	D₄×D₄₃₉	1	2	yes	—
90	C₂	—	2	2	no	—
91	C₂	—	3512	1	no	—
92	C₂	#28380713	1	1	yes	characteristic
93	C₂	C₂×#20296318	1	1	yes	characteristic
94	C₂	#28380776	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂×D₁₇₅₆
commutator, cosocle	C₂×C₄×C₄₃₉	C₂³
Frattini	C₂×C₄	C₂²×D₄₃₉
Fitting	C₂²⋊C₈×C₄₃₉	C₂
socle	C₂²×C₄₃₉	C₂×D₄
prime radical	#28380717	C₂
hypercenter	C₂²⋊C₈	D₄₃₉
hypocenter	C₄₃₉	#448
LCS	G ▷ C₂×C₄×C₄₃₉ ▷ C₂×C₄₃₉ ▷ C₄₃₉
UCS	C₁ ◁ C₂² ◁ C₂²×C₄ ◁ C₂²⋊C₈

Complements

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

N	H ≅ G/N	type
1. C₂²×Dic₈₇₈	C₂	semidirect
2. C₂×#20296318	C₂	semidirect
4. #28380668	C₂	semidirect
5. C₂²⋊C₈×C₄₃₉	C₂	semidirect
20. Dic₈₇₈	D₄	semidirect
33. C₂²×C₄₃₉	SD₁₆	semidirect
47. C₄₃₉	#448	semidirect
53. C₂²⋊C₈	D₄₃₉	semidirect
84. C₂²	#20296318	semidirect

Maximal subgroups

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

subgroup	index
C₂²×Dic₈₇₈	2
C₂×#20296318	2
#28380717	2
#28380668	2
C₂²⋊C₈×C₄₃₉	2
#448	439