Subgroups — #43243473

Order 28096.

186 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₄⋊Dic₄₃₉	C₂	1	1	yes	maximal, characteristic
2	C₂×Dic₄₃₉⋊C₄	C₂	1	4	yes	maximal
3	C₂×C₄×Dic₄₃₉	C₂	1	1	yes	maximal, characteristic
4	C₂×C₄⋊C₄×C₄₃₉	C₂	1	1	yes	maximal, characteristic
5	C₂²×Dic₄₃₉	C₂²	1	2	yes	—
6	C₂²×Dic₄₃₉	C₂²	1	2	yes	—
7	C₄⋊Dic₄₃₉	—	2	2	no	—
8	Dic₄₃₉⋊C₄	—	2	8	no	—
9	C₄×Dic₄₃₉	C₄	1	4	yes	complemented
10	C₂²×C₄×C₄₃₉	C₂²	1	2	yes	—
11	C₂²×C₄×C₄₃₉	C₂²	1	1	yes	characteristic
12	C₄⋊C₄×C₄₃₉	—	2	2	no	—
13	C₂×Dic₄₃₉	—	2	4	no	—
14	C₂×Dic₄₃₉	—	2	2	no	—
15	C₂×Dic₄₃₉	C₂×C₄	1	4	yes	—
16	C₂×Dic₄₃₉	D₄	1	4	yes	—
17	C₂×Dic₄₃₉	Q₈	1	4	yes	—
18	C₂³×C₄₃₉	C₂³	1	1	yes	characteristic
19	C₂×C₄×C₄₃₉	—	2	2	no	—
20	C₂×C₄×C₄₃₉	—	2	4	no	—
21	C₂×C₄×C₄₃₉	C₂×C₄	1	2	yes	—
22	C₂×C₄×C₄₃₉	D₄	1	2	yes	—
23	C₂×C₄×C₄₃₉	Q₈	1	2	yes	—
24	C₂²×C₄₃₉	C₂²×C₄	1	1	yes	characteristic
25	C₂²×C₄₃₉	C₂×D₄	1	2	yes	—
26	C₂²×C₄₃₉	C₂×D₄	1	1	yes	characteristic
27	C₂²×C₄₃₉	C₂×Q₈	1	2	yes	—
28	C₂²×C₄₃₉	C₂×Q₈	1	1	yes	characteristic
29	C₄×C₄₃₉	—	4	2	no	—
30	C₄×C₄₃₉	C₄⋊C₄	1	4	yes	complemented
31	Dic₄₃₉	—	4	2	no	—
32	Dic₄₃₉	C₄⋊C₄	1	8	yes	complemented
33	C₂×C₄₃₉	C₂×C₄⋊C₄	1	2	yes	—
34	C₂×C₄₃₉	C₂×C₄⋊C₄	1	1	yes	characteristic
35	C₂×C₄₃₉	#127	1	1	yes	characteristic
36	C₂×C₄₃₉	C₄⋊Q₈	1	1	yes	characteristic
37	C₂×C₄₃₉	C₄⋊Q₈	1	2	yes	—
38	C₄₃₉	#384	1	1	yes	characteristic, complemented, Sylow
39	#384	—	439	1	no	maximal, Sylow
40	C₂×C₄⋊C₄	—	439	4	no	—
41	C₂×C₄⋊C₄	—	439	1	no	—
42	C₂×C₄⋊C₄	D₄₃₉	1	1	yes	characteristic
43	C₂×C₄²	—	439	1	no	—
44	C₂²×C₄	—	439	2	no	—
45	C₂²×C₄	—	439	2	no	—
46	C₂²×C₄	C₂×D₄₃₉	1	2	yes	—
47	C₂²×C₄	C₂×D₄₃₉	1	1	yes	characteristic
48	C₄⋊C₄	—	2	2	no	—
49	C₄⋊C₄	—	878	8	no	—
50	C₄⋊C₄	—	878	2	no	—
51	C₄²	—	439	4	no	—
52	C₂³	C₂²×D₄₃₉	1	1	yes	characteristic
53	C₂×C₄	—	2	4	no	—
54	C₂×C₄	—	2	2	no	—
55	C₂×C₄	—	878	4	no	—
56	C₂×C₄	—	878	2	no	—
57	C₂×C₄	—	439	4	no	—
58	C₂×C₄	—	439	4	no	—
59	C₂×C₄	—	439	4	no	—
60	C₂×C₄	C₄×D₄₃₉	1	2	yes	—
61	C₂×C₄	C₂²⋊D₄₃₉	1	2	yes	—
62	C₂×C₄	Dic₈₇₈	1	2	yes	—
63	C₂²	C₂×C₄×D₄₃₉	1	1	yes	characteristic
64	C₂²	D₄×D₄₃₉	1	2	yes	—
65	C₂²	C₂×C₂²⋊D₄₃₉	1	1	yes	characteristic
66	C₂²	Q₈×D₄₃₉	1	2	yes	—
67	C₂²	C₂×Dic₈₇₈	1	1	yes	characteristic
68	C₄	—	4	2	no	—
69	C₄	—	439	8	no	—
70	C₄	—	1756	2	no	—
71	C₄	Dic₄₃₉⋊C₄	1	4	yes	complemented
72	C₂	C₄⋊C₄×D₄₃₉	1	2	yes	—
73	C₂	C₂×Dic₄₃₉⋊C₄	1	1	yes	characteristic
74	C₂	#28380739	1	1	yes	characteristic
75	C₂	#28380741	1	1	yes	characteristic
76	C₂	#28380742	1	2	yes	—

	subgroup	G/H
center, Frattini	C₂³	C₂²×D₄₃₉
commutator	C₂²×C₄₃₉	C₂²×C₄
Fitting	C₂×C₄⋊C₄×C₄₃₉	C₂
socle, prime radical, cosocle	C₂³×C₄₃₉	C₂³
hypercenter	C₂×C₄⋊C₄	D₄₃₉
hypocenter	C₄₃₉	#384
LCS	G ▷ C₂²×C₄₃₉ ▷ C₄₃₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄⋊C₄

Complements

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

N	H ≅ G/N	type
9. C₄×Dic₄₃₉	C₄	semidirect
30. C₄×C₄₃₉	C₄⋊C₄	semidirect
32. Dic₄₃₉	C₄⋊C₄	semidirect
38. C₄₃₉	#384	semidirect
71. C₄	Dic₄₃₉⋊C₄	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₄⋊Dic₄₃₉	2
C₂×Dic₄₃₉⋊C₄	2
C₂×C₄×Dic₄₃₉	2
C₂×C₄⋊C₄×C₄₃₉	2
#384	439