Subgroups — #34091876

Order 19904.

142 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#23755756	C₂	1	1	yes	maximal, characteristic
2	#23755739	C₂	1	2	yes	maximal, complemented
3	#23755636	C₂	1	2	yes	maximal, complemented
4	#23755627	C₂	1	1	yes	maximal, characteristic, complemented
5	C₄⋊Q₈×C₃₁₁	C₂	1	1	yes	maximal, characteristic, complemented
6	#19097316	—	2	2	no	—
7	#19097315	—	2	2	no	—
8	#19097315	C₂²	1	2	yes	—
9	Q₈×D₃₁₁	—	2	2	no	—
10	#19097305	—	2	2	no	—
11	#19097302	—	2	2	no	—
12	#19097299	C₂²	1	2	yes	—
13	C₂×Q₈×C₃₁₁	C₂²	1	1	yes	characteristic
14	C₂×Q₈×C₃₁₁	C₂²	1	1	yes	characteristic
15	C₄⋊C₄×C₃₁₁	—	2	2	no	—
16	C₄²×C₃₁₁	C₂²	1	1	yes	characteristic
17	Dic₆₂₂	—	2	2	no	—
18	Dic₆₂₂	D₄	1	2	yes	—
19	D₁₂₄₄	—	2	2	no	—
20	D₁₂₄₄	D₄	1	2	yes	—
21	C₂²⋊D₃₁₁	—	2	2	no	—
22	C₄×D₃₁₁	—	2	4	no	—
23	C₄×D₃₁₁	—	2	2	no	—
24	C₃₁₁⋊C₈	—	2	2	no	—
25	Q₈×C₃₁₁	—	2	2	no	—
26	Q₈×C₃₁₁	—	2	2	no	—
27	C₂×C₄×C₃₁₁	—	2	1	no	—
28	C₂×C₄×C₃₁₁	—	2	1	no	—
29	C₂×C₄×C₃₁₁	D₄	1	2	yes	—
30	C₂×C₄×C₃₁₁	C₂³	1	1	yes	characteristic
31	C₂²×C₃₁₁	C₂×D₄	1	1	yes	characteristic
32	C₂×D₃₁₁	—	2	2	no	—
33	C₄×C₃₁₁	—	2	2	no	—
34	C₄×C₃₁₁	—	2	2	no	—
35	C₄×C₃₁₁	—	4	1	no	—
36	C₄×C₃₁₁	C₂×D₄	1	2	yes	—
37	Dic₃₁₁	—	2	2	no	—
38	C₂×C₃₁₁	—	2	1	no	—
39	C₂×C₃₁₁	#120	1	1	yes	characteristic
40	D₃₁₁	—	4	2	no	—
41	C₃₁₁	#456	1	1	yes	characteristic, complemented, Sylow
42	#456	—	311	1	no	maximal, Sylow
43	2₋¹⁺⁴	—	311	1	no	—
44	#137	—	311	2	no	—
45	C₄⋊Q₈	D₃₁₁	1	1	yes	characteristic, complemented
46	#104	—	311	2	no	—
47	#101	—	311	1	no	—
48	#41	—	311	2	no	—
49	#41	—	622	2	no	—
50	#41	—	622	2	no	—
51	C₂×Q₈	—	622	2	no	—
52	C₂×Q₈	C₂×D₃₁₁	1	1	yes	characteristic
53	C₂×Q₈	C₂×D₃₁₁	1	1	yes	characteristic
54	Q₁₆	—	622	2	no	—
55	SD₁₆	—	622	2	no	—
56	M₁₆	—	311	2	no	—
57	C₄⋊C₄	—	2	2	no	—
58	C₄²	C₂×D₃₁₁	1	1	yes	characteristic
59	Q₈	—	2	2	no	—
60	Q₈	—	2	2	no	—
61	Q₈	—	311	2	no	—
62	Q₈	—	622	2	no	—
63	D₄	—	311	2	no	—
64	D₄	—	622	2	no	—
65	D₄	—	622	2	no	—
66	C₂×C₄	—	2	1	no	—
67	C₂×C₄	—	2	1	no	—
68	C₂×C₄	—	622	4	no	—
69	C₂×C₄	—	622	2	no	—
70	C₂×C₄	C₂²⋊D₃₁₁	1	2	yes	—
71	C₂×C₄	C₂²×D₃₁₁	1	1	yes	characteristic
72	C₈	—	622	2	no	—
73	C₂²	—	622	2	no	—
74	C₂²	C₂×C₂²⋊D₃₁₁	1	1	yes	characteristic
75	C₄	—	2	2	no	—
76	C₄	—	2	2	no	—
77	C₄	—	4	1	no	—
78	C₄	—	622	2	no	—
79	C₄	D₄×D₃₁₁	1	2	yes	—
80	C₂	—	2	1	no	—
81	C₂	—	1244	2	no	—
82	C₂	#23755676	1	1	yes	characteristic

	subgroup	G/H
center	C₂	#23755676
commutator, cosocle	C₂×C₄×C₃₁₁	C₂³
Frattini	C₂×C₄	C₂²×D₃₁₁
Fitting	C₄⋊Q₈×C₃₁₁	C₂
socle	C₂×C₃₁₁	#120
prime radical	#23755756	C₂
hypercenter	C₄⋊Q₈	D₃₁₁
hypocenter	C₃₁₁	#456
LCS	G ▷ C₂×C₄×C₃₁₁ ▷ C₂×C₃₁₁ ▷ C₃₁₁
UCS	C₁ ◁ C₂ ◁ C₂×C₄ ◁ C₄⋊Q₈

Complements

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

N	H ≅ G/N	type
2. #23755739	C₂	semidirect
3. #23755636	C₂	semidirect
4. #23755627	C₂	semidirect
5. C₄⋊Q₈×C₃₁₁	C₂	semidirect
41. C₃₁₁	#456	semidirect
45. C₄⋊Q₈	D₃₁₁	semidirect

Maximal subgroups

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

subgroup	index
#23755756	2
#23755739	2
#23755636	2
#23755627	2
C₄⋊Q₈×C₃₁₁	2
#456	311