Subgroups — #14565913

Order 2432.

116 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#11926945	C₂	1	2	yes	maximal
2	#11926372	C₂	1	1	yes	maximal, characteristic
3	#11926369	C₂	1	2	yes	maximal
4	C₁₆×Dic₁₉	C₂	1	1	yes	maximal, characteristic
5	C₁₉×#367	C₂	1	1	yes	maximal, characteristic
6	#10597336	—	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	#10597265	—	2	2	no	—
13	C₂×C₈×C₁₉	C₂³	1	1	yes	characteristic
14	C₄⋊C₄×C₁₉	—	2	2	no	—
15	C₄⋊Dic₁₉	—	2	2	no	—
16	C₄⋊Dic₁₉	—	4	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	—
21	C₁₉⋊C₁₆	Q₈	1	2	yes	—
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	2	yes	—
26	C₈×C₁₉	C₂×Q₈	1	1	yes	characteristic
27	C₈×C₁₉	C₂×Q₈	1	1	yes	characteristic
28	C₁₉⋊C₈	Q₁₆	1	2	yes	—
29	#2253	—	19	1	no	maximal, Sylow
30	C₂²×C₁₉	C₂×D₈	1	1	yes	characteristic
31	C₄×C₁₉	—	8	2	no	—
32	C₄×C₁₉	C₄⋊Q₈	1	1	yes	characteristic
33	C₄×C₁₉	C₂×Q₁₆	1	1	yes	characteristic
34	Dic₁₉	—	2	2	no	—
35	Dic₁₉	—	8	2	no	—
36	#499	—	19	2	no	—
37	#367	—	19	1	no	—
38	#367	D₁₉	1	1	yes	characteristic
39	#366	—	19	2	no	—
40	C₄×C₁₆	—	19	1	no	—
41	C₂×C₁₉	#500	1	1	yes	characteristic
42	C₂×C₁₉	#508	1	2	yes	—
43	#125	—	38	2	no	—
44	C₂×C₁₆	—	19	1	no	—
45	C₂×C₁₆	C₂×D₁₉	1	1	yes	characteristic
46	#107	—	19	2	no	—
47	#107	C₂×D₁₉	1	2	yes	—
48	#106	—	38	2	no	—
49	C₄×C₈	—	19	1	no	—
50	C₁₉	#2253	1	1	yes	characteristic, complemented, Sylow
51	C₂×C₈	—	19	1	no	—
52	C₂×C₈	C₂²×D₁₉	1	1	yes	characteristic
53	C₄⋊C₄	—	2	2	no	—
54	C₄⋊C₄	—	38	2	no	—
55	C₄⋊C₄	—	76	2	no	—
56	C₄⋊C₄	—	76	2	no	—
57	C₄²	—	19	1	no	—
58	C₁₆	—	19	2	no	—
59	C₁₆	Dic₃₈	1	2	yes	—
60	C₂×C₄	—	4	2	no	—
61	C₂×C₄	—	19	2	no	—
62	C₂×C₄	—	76	2	no	—
63	C₂×C₄	D₄×D₁₉	1	1	yes	characteristic
64	C₈	—	19	2	no	—
65	C₈	C₂×Dic₃₈	1	1	yes	characteristic
66	C₈	Q₈×D₁₉	1	1	yes	characteristic
67	C₂²	D₈×D₁₉	1	1	yes	characteristic
68	C₄	—	8	2	no	—
69	C₄	—	38	2	no	—
70	C₄	—	152	2	no	—
71	C₄	#10597334	1	1	yes	characteristic
72	C₄	Q₁₆×D₁₉	1	1	yes	characteristic
73	C₂	#11926948	1	1	yes	characteristic
74	C₂	#11926975	1	2	yes	—

	subgroup	G/H
center	C₂²	D₈×D₁₉
commutator, cosocle	C₂×C₈×C₁₉	C₂³
Frattini	C₂×C₈	C₂²×D₁₉
Fitting	C₁₉×#367	C₂
socle, prime radical	C₂²×C₁₉	C₂×D₈
hypercenter	#367	D₁₉
hypocenter	C₁₉	#2253
LCS	G ▷ C₂×C₈×C₁₉ ▷ C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂² ◁ C₂×C₄ ◁ C₂×C₈ ◁ #367

Complements

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

N	H ≅ G/N	type
50. C₁₉	#2253	semidirect

Maximal subgroups

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

subgroup	index
#11926945	2
#11926372	2
#11926369	2
C₁₆×Dic₁₉	2
C₁₉×#367	2
#2253	19