Subgroups — #43243465

Order 28096.

218 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂³×Dic₄₃₉	C₂	1	1	yes	maximal, characteristic
2	C₂×C₂²⋊Dic₄₃₉	C₂	1	1	yes	maximal, characteristic
3	C₄₃₉⋊#95	C₂	1	4	yes	maximal, complemented
4	C₂×C₂²⋊C₄×C₄₃₉	C₂	1	1	yes	maximal, characteristic
5	C₂²×Dic₄₃₉	—	2	2	no	—
6	C₂²×Dic₄₃₉	—	2	2	no	—
7	C₂²×Dic₄₃₉	C₄	1	4	yes	complemented
8	C₂²×Dic₄₃₉	C₂²	1	2	yes	—
9	C₂²×Dic₄₃₉	C₂²	1	2	yes	—
10	C₂²⋊Dic₄₃₉	—	2	2	no	—
11	C₂⁴×C₄₃₉	C₂²	1	1	yes	characteristic
12	C₂²×C₄×C₄₃₉	C₂²	1	2	yes	—
13	C₂²⋊C₄×C₄₃₉	—	2	2	no	—
14	C₂×Dic₄₃₉	—	2	8	no	—
15	C₂×Dic₄₃₉	—	2	2	no	—
16	C₂×Dic₄₃₉	—	2	2	no	—
17	C₂×Dic₄₃₉	—	2	2	no	—
18	C₂×Dic₄₃₉	—	2	4	no	—
19	C₂×Dic₄₃₉	C₂×C₄	1	4	yes	—
20	C₂³×C₄₃₉	—	2	4	no	—
21	C₂³×C₄₃₉	C₂×C₄	1	2	yes	—
22	C₂³×C₄₃₉	D₄	1	2	yes	—
23	C₂³×C₄₃₉	D₄	1	2	yes	—
24	C₂³×C₄₃₉	C₂³	1	1	yes	characteristic
25	C₂×C₄×C₄₃₉	—	2	2	no	—
26	C₂×C₄×C₄₃₉	—	2	4	no	—
27	C₂²×C₄₃₉	—	2	4	no	—
28	C₂²×C₄₃₉	—	2	4	no	—
29	C₂²×C₄₃₉	—	2	4	no	—
30	C₂²×C₄₃₉	C₂²⋊C₄	1	4	yes	—
31	C₂²×C₄₃₉	C₂²×C₄	1	1	yes	characteristic
32	C₂²×C₄₃₉	C₂×D₄	1	1	yes	characteristic
33	C₂²×C₄₃₉	C₂×D₄	1	1	yes	characteristic
34	C₂²×C₄₃₉	#41	1	4	yes	—
35	C₄×C₄₃₉	—	4	2	no	—
36	Dic₄₃₉	—	2	4	no	—
37	Dic₄₃₉	—	4	2	no	—
38	C₂×C₄₃₉	—	2	4	no	—
39	C₂×C₄₃₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
40	C₂×C₄₃₉	#117	1	2	yes	—
41	C₂×C₄₃₉	#123	1	2	yes	—
42	C₂×C₄₃₉	#123	1	2	yes	—
43	C₄₃₉	#381	1	1	yes	characteristic, complemented, Sylow
44	#381	—	439	1	no	maximal, Sylow
45	C₂³×C₄	—	439	1	no	—
46	C₂×C₂²⋊C₄	—	439	1	no	—
47	C₂×C₂²⋊C₄	D₄₃₉	1	1	yes	characteristic
48	#95	—	439	4	no	—
49	C₂⁴	C₂×D₄₃₉	1	1	yes	characteristic
50	C₂²×C₄	—	878	2	no	—
51	C₂²×C₄	—	878	2	no	—
52	C₂²×C₄	—	439	2	no	—
53	C₂²×C₄	—	439	4	no	—
54	C₂²×C₄	—	439	2	no	—
55	C₂²×C₄	C₂×D₄₃₉	1	2	yes	—
56	C₂²⋊C₄	—	2	2	no	—
57	C₂²⋊C₄	—	878	2	no	—
58	C₂³	—	2	4	no	—
59	C₂³	C₄×D₄₃₉	1	2	yes	—
60	C₂³	C₂²⋊D₄₃₉	1	2	yes	—
61	C₂³	D₁₇₅₆	1	2	yes	—
62	C₂³	C₂²×D₄₃₉	1	1	yes	characteristic
63	C₂×C₄	—	2	2	no	—
64	C₂×C₄	—	2	4	no	—
65	C₂×C₄	—	878	8	no	—
66	C₂×C₄	—	878	2	no	—
67	C₂×C₄	—	878	2	no	—
68	C₂×C₄	—	878	2	no	—
69	C₂×C₄	—	878	4	no	—
70	C₂×C₄	—	439	4	no	—
71	C₂²	—	2	4	no	—
72	C₂²	—	2	4	no	—
73	C₂²	—	2	4	no	—
74	C₂²	(C₂×D₄₃₉)⋊C₄	1	4	yes	—
75	C₂²	C₂×C₄×D₄₃₉	1	1	yes	characteristic
76	C₂²	C₂×C₂²⋊D₄₃₉	1	1	yes	characteristic
77	C₂²	C₂×D₁₇₅₆	1	1	yes	characteristic
78	C₂²	#20296328	1	4	yes	—
79	C₄	—	4	2	no	—
80	C₄	—	878	4	no	—
81	C₄	—	1756	2	no	—
82	C₂	—	2	4	no	—
83	C₂	C₂×(C₂×D₄₃₉)⋊C₄	1	1	yes	characteristic
84	C₂	#28380699	1	2	yes	—
85	C₂	#28380724	1	2	yes	—
86	C₂	#28380727	1	2	yes	—

	subgroup	G/H
center, Frattini	C₂³	C₂²×D₄₃₉
commutator	C₂²×C₄₃₉	C₂²×C₄
Fitting	C₂×C₂²⋊C₄×C₄₃₉	C₂
socle, cosocle	C₂³×C₄₃₉	C₂³
prime radical	C₂⁴×C₄₃₉	C₂²
hypercenter	C₂×C₂²⋊C₄	D₄₃₉
hypocenter	C₄₃₉	#381
LCS	G ▷ C₂²×C₄₃₉ ▷ C₄₃₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₂²⋊C₄

Complements

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

N	H ≅ G/N	type
3. C₄₃₉⋊#95	C₂	semidirect
7. C₂²×Dic₄₃₉	C₄	semidirect
43. C₄₃₉	#381	semidirect

Maximal subgroups

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

subgroup	index
C₂³×Dic₄₃₉	2
C₂×C₂²⋊Dic₄₃₉	2
C₄₃₉⋊#95	2
C₂×C₂²⋊C₄×C₄₃₉	2
#381	439