Subgroups — #42119444

Order 27584.

130 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#20293787	C₂	1	2	yes	maximal, complemented
2	C₂×D₃₄₄₈	C₂	1	1	yes	maximal, characteristic
3	#28352178	C₂	1	2	yes	maximal, complemented
4	C₈×Dic₄₃₁	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×Q₁₆×C₄₃₁	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×D₁₇₂₄	C₂²	1	2	yes	—
7	#20293787	—	2	4	no	—
8	D₃₄₄₈	—	2	2	no	—
9	C₂×C₄₃₁⋊C₈	C₂²	1	1	yes	characteristic
10	(C₂×D₄₃₁)⋊C₄	—	2	4	no	—
11	C₄×Dic₄₃₁	C₂²	1	1	yes	characteristic
12	C₂×Q₈×C₄₃₁	C₂²	1	2	yes	—
13	Q₁₆×C₄₃₁	—	2	2	no	—
14	C₂×C₈×C₄₃₁	C₂²	1	1	yes	characteristic
15	C₂²×D₄₃₁	—	2	2	no	—
16	D₁₇₂₄	—	2	2	no	—
17	D₁₇₂₄	—	2	2	no	—
18	C₂×Dic₄₃₁	D₄	1	2	yes	—
19	C₄₃₁⋊C₈	D₄	1	2	yes	—
20	Q₈×C₄₃₁	—	2	2	no	—
21	Q₈×C₄₃₁	—	2	2	no	—
22	C₂×C₄×C₄₃₁	—	2	2	no	—
23	C₂×C₄×C₄₃₁	C₂³	1	1	yes	characteristic
24	C₈×C₄₃₁	D₄	1	2	yes	—
25	C₂²×C₄₃₁	C₂×D₄	1	1	yes	characteristic
26	C₂×D₄₃₁	—	4	2	no	—
27	C₂×D₄₃₁	—	4	4	no	—
28	C₄×C₄₃₁	—	4	2	no	—
29	C₄×C₄₃₁	C₂×D₄	1	1	yes	characteristic
30	C₄×C₄₃₁	C₂×D₄	1	1	yes	characteristic
31	Dic₄₃₁	—	2	2	no	—
32	C₂×C₄₃₁	#127	1	1	yes	characteristic
33	C₂×C₄₃₁	#135	1	2	yes	—
34	D₄₃₁	—	8	2	no	—
35	C₄₃₁	#495	1	1	yes	characteristic, complemented, Sylow
36	#495	—	431	1	no	maximal, Sylow
37	C₂×Q₁₆	D₄₃₁	1	1	yes	characteristic, complemented
38	C₂×SD₁₆	—	431	2	no	—
39	C₂×D₈	—	431	1	no	—
40	#124	—	431	2	no	—
41	C₄×C₈	—	431	1	no	—
42	C₂×Q₈	C₂×D₄₃₁	1	2	yes	—
43	C₂×D₄	—	431	2	no	—
44	Q₁₆	—	2	2	no	—
45	SD₁₆	—	862	4	no	—
46	D₈	—	862	2	no	—
47	C₂×C₈	—	431	1	no	—
48	C₂×C₈	C₂×D₄₃₁	1	1	yes	characteristic
49	C₂²⋊C₄	—	862	4	no	—
50	C₄²	—	431	1	no	—
51	C₂³	—	862	2	no	—
52	Q₈	—	2	2	no	—
53	Q₈	—	2	2	no	—
54	D₄	—	862	2	no	—
55	D₄	—	862	2	no	—
56	C₂×C₄	—	2	2	no	—
57	C₂×C₄	—	431	2	no	—
58	C₂×C₄	C₂²×D₄₃₁	1	1	yes	characteristic
59	C₈	—	431	2	no	—
60	C₈	C₂²⋊D₄₃₁	1	2	yes	—
61	C₂²	—	1724	2	no	—
62	C₂²	—	1724	4	no	—
63	C₂²	D₄×D₄₃₁	1	1	yes	characteristic
64	C₄	—	4	2	no	—
65	C₄	—	862	2	no	—
66	C₄	D₄×D₄₃₁	1	1	yes	characteristic
67	C₄	C₂×C₂²⋊D₄₃₁	1	1	yes	characteristic
68	C₂	—	3448	2	no	—
69	C₂	#28352185	1	1	yes	characteristic
70	C₂	#28352212	1	2	yes	—

	subgroup	G/H
center	C₂²	D₄×D₄₃₁
commutator, cosocle	C₂×C₄×C₄₃₁	C₂³
Frattini	C₂×C₄	C₂²×D₄₃₁
Fitting	C₂×Q₁₆×C₄₃₁	C₂
socle	C₂²×C₄₃₁	C₂×D₄
prime radical	C₂×D₃₄₄₈	C₂
hypercenter	C₂×Q₁₆	D₄₃₁
hypocenter	C₄₃₁	#495
LCS	G ▷ C₂×C₄×C₄₃₁ ▷ C₂×C₄₃₁ ▷ C₄₃₁
UCS	C₁ ◁ C₂² ◁ C₂×C₄ ◁ C₂×Q₁₆

Complements

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

N	H ≅ G/N	type
1. C₂×#20293787	C₂	semidirect
3. #28352178	C₂	semidirect
4. C₈×Dic₄₃₁	C₂	semidirect
5. C₂×Q₁₆×C₄₃₁	C₂	semidirect
35. C₄₃₁	#495	semidirect
37. C₂×Q₁₆	D₄₃₁	semidirect

Maximal subgroups

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

subgroup	index
C₂×#20293787	2
C₂×D₃₄₄₈	2
#28352178	2
C₈×Dic₄₃₁	2
C₂×Q₁₆×C₄₃₁	2
#495	431