Subgroups — C₂×#28380689 #43244031

Order 28096.

82 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×Dic₁₇₅₆	C₂	1	1	yes	maximal, characteristic
2	#28380689	C₂	1	4	yes	maximal, direct product factor
3	C₂×C₄₃₉⋊C₁₆	C₂	1	1	yes	maximal, characteristic
4	C₂×Q₁₆×C₄₃₉	C₂	1	1	yes	maximal, characteristic
5	C₂×Dic₈₇₈	—	2	1	no	—
6	Dic₁₇₅₆	—	2	1	no	—
7	Dic₁₇₅₆	C₂²	1	2	yes	—
8	C₄₃₉⋊C₁₆	C₂²	1	2	yes	—
9	C₂×Q₈×C₄₃₉	—	2	1	no	—
10	Q₁₆×C₄₃₉	—	2	1	no	—
11	Q₁₆×C₄₃₉	C₂²	1	2	yes	—
12	C₂×C₈×C₄₃₉	C₂²	1	1	yes	characteristic
13	Dic₈₇₈	—	2	2	no	—
14	Dic₈₇₈	—	4	1	no	—
15	C₂×Dic₄₃₉	—	4	1	no	—
16	Q₈×C₄₃₉	—	2	2	no	—
17	Q₈×C₄₃₉	—	4	1	no	—
18	C₂×C₄×C₄₃₉	—	4	1	no	—
19	C₂×C₄×C₄₃₉	D₄	1	1	yes	characteristic
20	C₈×C₄₃₉	D₄	1	1	yes	characteristic
21	C₈×C₄₃₉	C₂³	1	1	yes	characteristic
22	C₂²×C₄₃₉	D₈	1	1	yes	characteristic
23	C₄×C₄₃₉	—	4	2	no	—
24	C₄×C₄₃₉	D₈	1	1	yes	characteristic
25	C₄×C₄₃₉	C₂×D₄	1	1	yes	characteristic
26	Dic₄₃₉	—	4	2	no	—
27	C₂×C₄₃₉	Q₃₂	1	2	yes	complemented
28	C₂×C₄₃₉	C₂×D₈	1	1	yes	characteristic
29	C₄₃₉	C₂×Q₃₂	1	1	yes	characteristic, complemented, Sylow
30	C₂×Q₃₂	—	439	1	no	maximal, Sylow
31	C₂×Q₁₆	—	439	1	no	—
32	C₂×Q₁₆	D₄₃₉	1	1	yes	characteristic
33	Q₃₂	—	439	4	no	—
34	C₂×C₁₆	—	439	1	no	—
35	C₂×Q₈	—	2	1	no	—
36	C₂×Q₈	—	878	1	no	—
37	Q₁₆	—	2	1	no	—
38	Q₁₆	—	878	1	no	—
39	Q₁₆	—	439	2	no	—
40	Q₁₆	C₂×D₄₃₉	1	2	yes	—
41	C₂×C₈	C₂×D₄₃₉	1	1	yes	characteristic
42	C₁₆	—	439	2	no	—
43	Q₈	—	2	2	no	—
44	Q₈	—	4	1	no	—
45	Q₈	—	878	2	no	—
46	Q₈	—	1756	1	no	—
47	C₂×C₄	—	4	1	no	—
48	C₂×C₄	—	1756	1	no	—
49	C₂×C₄	C₂²⋊D₄₃₉	1	1	yes	characteristic
50	C₈	C₂²⋊D₄₃₉	1	1	yes	characteristic
51	C₈	C₂²×D₄₃₉	1	1	yes	characteristic
52	C₂²	#20296314	1	1	yes	characteristic
53	C₄	—	4	2	no	—
54	C₄	—	1756	2	no	—
55	C₄	#20296314	1	1	yes	characteristic
56	C₄	C₂×C₂²⋊D₄₃₉	1	1	yes	characteristic
57	C₂	#28380689	1	2	yes	direct product factor
58	C₂	C₂×#20296314	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	#20296314
commutator, cosocle	C₈×C₄₃₉	C₂³
Frattini	C₈	C₂²×D₄₃₉
Fitting	C₂×Q₁₆×C₄₃₉	C₂
socle, prime radical	C₂²×C₄₃₉	D₈
hypercenter	C₂×Q₁₆	D₄₃₉
hypocenter	C₄₃₉	C₂×Q₃₂
LCS	G ▷ C₈×C₄₃₉ ▷ C₄×C₄₃₉ ▷ C₂×C₄₃₉ ▷ C₄₃₉
UCS	C₁ ◁ C₂² ◁ C₂×C₄ ◁ C₂×C₈ ◁ C₂×Q₁₆

Complements

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

N	H ≅ G/N	type
2. #28380689	C₂	direct (N × H)
27. C₂×C₄₃₉	Q₃₂	semidirect
29. C₄₃₉	C₂×Q₃₂	semidirect
57. C₂	#28380689	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×Dic₁₇₅₆	2
#28380689	2
C₂×C₄₃₉⋊C₁₆	2
C₂×Q₁₆×C₄₃₉	2
C₂×Q₃₂	439

Subgroups — C2×#28380689 #43244031

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#28380689 #43244031