Subgroups — #14565909

Order 2432.

128 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#11926948	C₂	1	2	yes	maximal
2	#11926370	C₂	1	1	yes	maximal, characteristic
3	#11926369	C₂	1	2	yes	maximal
4	C₁₆×Dic₁₉	C₂	1	1	yes	maximal, characteristic
5	C₁₉×#366	C₂	1	1	yes	maximal, characteristic
6	#10597334	—	2	2	no	—
7	C₂×C₁₆×C₁₉	C₂²	1	1	yes	characteristic
8	C₁₉×#107	C₂²	1	2	yes	—
9	#10597275	C₂²	1	2	yes	—
10	C₈×Dic₁₉	C₂²	1	1	yes	characteristic
11	C₂×C₁₉⋊C₁₆	C₂²	1	1	yes	characteristic
12	#10597264	—	2	2	no	—
13	C₂×Dic₃₈	—	4	2	no	—
14	C₂×C₈×C₁₉	C₂³	1	1	yes	characteristic
15	C₄⋊C₄×C₁₉	—	2	2	no	—
16	C₄⋊Dic₁₉	—	2	2	no	—
17	Dic₁₉⋊C₄	—	4	2	no	—
18	C₄×Dic₁₉	D₄	1	1	yes	characteristic
19	C₂×C₁₉⋊C₈	D₄	1	1	yes	characteristic
20	C₁₆×C₁₉	Q₈	1	2	yes	complemented
21	C₁₉⋊C₁₆	Q₈	1	2	yes	complemented
22	C₂×C₄×C₁₉	—	4	2	no	—
23	C₂×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
24	C₂×Dic₁₉	—	4	2	no	—
25	C₂×Dic₁₉	D₈	1	1	yes	characteristic
26	C₂×Dic₁₉	D₈	1	1	yes	characteristic
27	Dic₃₈	—	8	4	no	—
28	C₈×C₁₉	C₂×Q₈	1	1	yes	characteristic
29	C₈×C₁₉	C₂×Q₈	1	1	yes	characteristic
30	C₁₉⋊C₈	Q₁₆	1	2	yes	—
31	#2252	—	19	1	no	maximal, Sylow
32	C₂²×C₁₉	C₂×D₈	1	1	yes	characteristic
33	C₄×C₁₉	—	8	2	no	—
34	C₄×C₁₉	C₄⋊Q₈	1	1	yes	characteristic
35	C₄×C₁₉	C₂×Q₁₆	1	1	yes	characteristic
36	Dic₁₉	—	8	2	no	—
37	Dic₁₉	D₁₆	1	2	yes	—
38	Dic₁₉	Q₃₂	1	2	yes	—
39	#500	—	19	2	no	—
40	#366	—	19	1	no	—
41	#366	—	19	2	no	—
42	#366	D₁₉	1	1	yes	characteristic
43	C₄×C₁₆	—	19	1	no	—
44	C₂×C₁₉	#500	1	1	yes	characteristic
45	C₂×C₁₉	C₂×D₁₆	1	1	yes	characteristic
46	C₂×C₁₉	C₂×Q₃₂	1	1	yes	characteristic
47	C₄⋊Q₈	—	38	2	no	—
48	C₂×C₁₆	—	19	1	no	—
49	C₂×C₁₆	C₂×D₁₉	1	1	yes	characteristic
50	#107	—	19	2	no	—
51	#107	—	38	2	no	—
52	#107	C₂×D₁₉	1	2	yes	—
53	C₄×C₈	—	19	1	no	—
54	C₁₉	#2252	1	1	yes	characteristic, complemented, Sylow
55	C₂×Q₈	—	76	2	no	—
56	C₂×C₈	—	19	1	no	—
57	C₂×C₈	C₂²×D₁₉	1	1	yes	characteristic
58	C₄⋊C₄	—	2	2	no	—
59	C₄⋊C₄	—	38	2	no	—
60	C₄⋊C₄	—	76	2	no	—
61	C₄²	—	19	1	no	—
62	C₁₆	—	19	2	no	—
63	C₁₆	Dic₃₈	1	2	yes	complemented
64	Q₈	—	152	4	no	—
65	C₂×C₄	—	4	2	no	—
66	C₂×C₄	—	19	1	no	—
67	C₂×C₄	—	19	1	no	—
68	C₂×C₄	—	76	2	no	—
69	C₂×C₄	D₄×D₁₉	1	1	yes	characteristic
70	C₈	—	19	2	no	—
71	C₈	C₂×Dic₃₈	1	1	yes	characteristic
72	C₈	Q₈×D₁₉	1	1	yes	characteristic
73	C₂²	D₈×D₁₉	1	1	yes	characteristic
74	C₄	—	8	2	no	—
75	C₄	—	19	2	no	—
76	C₄	—	19	2	no	—
77	C₄	—	152	2	no	—
78	C₄	#10597334	1	1	yes	characteristic
79	C₄	Q₁₆×D₁₉	1	1	yes	characteristic
80	C₂	#11926948	1	1	yes	characteristic
81	C₂	D₁₆×D₁₉	1	1	yes	characteristic
82	C₂	Q₃₂×D₁₉	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	D₈×D₁₉
commutator, cosocle	C₂×C₈×C₁₉	C₂³
Frattini	C₂×C₈	C₂²×D₁₉
Fitting	C₁₉×#366	C₂
socle, prime radical	C₂²×C₁₉	C₂×D₈
hypercenter	#366	D₁₉
hypocenter	C₁₉	#2252
LCS	G ▷ C₂×C₈×C₁₉ ▷ C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂² ◁ C₂×C₄ ◁ C₂×C₈ ◁ #366

Complements

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

N	H ≅ G/N	type
20. C₁₆×C₁₉	Q₈	semidirect
21. C₁₉⋊C₁₆	Q₈	semidirect
54. C₁₉	#2252	semidirect
63. C₁₆	Dic₃₈	semidirect

Maximal subgroups

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

subgroup	index
#11926948	2
#11926370	2
#11926369	2
C₁₆×Dic₁₉	2
C₁₉×#366	2
#2252	19