Subgroups — C₁₉×#3861⋊A₄ #45692506

Order 33516.

152 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₁₉×#3861	C₃	1	1	yes	maximal, characteristic, complemented
2	C₇×C₁₉×C₂²⋊ΓL(1,𝔽₈)	C₃	1	2	yes	maximal, complemented
3	C₁₉×C₂²⋊#3862	C₃	1	1	yes	maximal, characteristic, complemented
4	C₁₉×ΓL(1,𝔽₈)²	—	4	1	no	maximal, Hall
5	C₂×C₁₉×#3861	—	3	1	no	—
6	A₄×C₁₉×ΓL(1,𝔽₈)	—	7	2	no	maximal
7	C₂²×C₇²×C₁₉	C₃²	1	1	yes	characteristic, complemented, Hall
8	C₁₉×#3862	—	4	1	no	—
9	C₁₉×#3861	A₄	1	1	yes	characteristic, complemented
10	C₇×C₁₉×ΓL(1,𝔽₈)	—	4	2	no	—
11	C₂×C₇²×C₁₉	—	3	1	no	—
12	#3861⋊A₄	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Hall
13	C₁₉×C₂²⋊ΓL(1,𝔽₈)	—	7	2	no	—
14	C₁₉×C₂²⋊ΓL(1,𝔽₈)	ΓL(1,𝔽₈)	1	2	yes	complemented
15	C₇×A₄×C₁₉	—	7	2	no	—
16	C₂²×C₁₉×ΓL(1,𝔽₈)	—	7	2	no	—
17	C₂²×C₁₉×ΓL(1,𝔽₈)	—	21	2	no	—
18	C₃×C₁₉×ΓL(1,𝔽₈)	—	28	2	no	—
19	C₇²×C₁₉	C₃×A₄	1	1	yes	characteristic, complemented, Hall
20	C₂×C₁₉×ΓL(1,𝔽₈)	—	21	2	no	—
21	C₂×C₁₉×ΓL(1,𝔽₈)	—	21	6	no	—
22	C₃×A₄×C₁₉	—	49	1	no	Hall
23	C₂²⋊#3862	C₃×C₁₉	1	1	yes	characteristic, complemented
24	C₇×C₂²⋊ΓL(1,𝔽₈)	C₃×C₁₉	1	2	yes	complemented
25	C₂²×#3861	C₃×C₁₉	1	1	yes	characteristic, complemented
26	C₂²×C₇×C₁₉	—	3	2	no	—
27	C₂²×C₇×C₁₉	C₃×ΓL(1,𝔽₈)	1	2	yes	complemented
28	ΓL(1,𝔽₈)²	—	4	1	no	Hall
29	C₃×C₇×C₁₉	—	28	2	no	—
30	C₁₉×ΓL(1,𝔽₈)	—	4	2	no	—
31	C₁₉×ΓL(1,𝔽₈)	—	7	2	no	—
32	C₁₉×ΓL(1,𝔽₈)	—	21	2	no	—
33	C₁₉×ΓL(1,𝔽₈)	—	28	2	no	—
34	C₂×#3861	—	3	1	no	—
35	C₂×C₇×C₁₉	—	3	6	no	—
36	C₂×C₇×C₁₉	—	3	2	no	—
37	A₄×ΓL(1,𝔽₈)	—	7	2	no	—
38	C₂²×C₃×C₁₉	—	49	1	no	—
39	A₄×C₁₉	—	7	2	no	—
40	A₄×C₁₉	—	49	1	no	—
41	C₂²×C₇²	C₃²×C₁₉	1	1	yes	characteristic, complemented, Hall
42	C₃²×C₁₉	—	196	1	no	Hall
43	#3862	—	4	1	no	—
44	#3861	A₄×C₁₉	1	1	yes	characteristic, complemented
45	C₇×ΓL(1,𝔽₈)	—	4	2	no	—
46	C₇×C₁₉	—	3	2	no	—
47	C₇×C₁₉	A₄×ΓL(1,𝔽₈)	1	2	yes	complemented
48	C₂×C₃×C₁₉	—	147	1	no	—
49	C₂×C₇²	—	3	1	no	—
50	C₂²⋊ΓL(1,𝔽₈)	—	7	2	no	—
51	C₂²⋊ΓL(1,𝔽₈)	C₁₉×ΓL(1,𝔽₈)	1	2	yes	complemented
52	C₇×A₄	—	7	2	no	—
53	C₂²×ΓL(1,𝔽₈)	—	7	2	no	—
54	C₂²×ΓL(1,𝔽₈)	—	21	2	no	—
55	C₂²×C₁₉	ΓL(1,𝔽₈)²	1	1	yes	characteristic, complemented, Hall
56	C₃×ΓL(1,𝔽₈)	—	28	2	no	—
57	C₃×C₁₉	—	28	2	no	—
58	C₃×C₁₉	—	49	1	no	—
59	C₃×C₁₉	—	196	1	no	—
60	C₇²	C₃×A₄×C₁₉	1	1	yes	characteristic, complemented, Sylow
61	C₂×ΓL(1,𝔽₈)	—	21	2	no	—
62	C₂×ΓL(1,𝔽₈)	—	21	6	no	—
63	C₂×C₁₉	—	3	1	no	—
64	C₃×A₄	—	49	1	no	Hall
65	C₂²×C₇	—	3	2	no	—
66	C₂²×C₇	C₃×C₁₉×ΓL(1,𝔽₈)	1	2	yes	complemented
67	C₃×C₇	—	28	2	no	—
68	ΓL(1,𝔽₈)	—	4	2	no	—
69	ΓL(1,𝔽₈)	—	7	2	no	—
70	ΓL(1,𝔽₈)	—	21	2	no	—
71	ΓL(1,𝔽₈)	—	28	2	no	—
72	C₁₉	#3861⋊A₄	1	1	yes	characteristic, direct product factor, Sylow
73	C₂×C₇	—	3	6	no	—
74	C₂×C₇	—	3	2	no	—
75	C₂²×C₃	—	49	1	no	—
76	A₄	—	7	2	no	—
77	A₄	—	49	1	no	—
78	C₃²	—	196	1	no	Sylow
79	C₇	—	3	2	no	—
80	C₇	A₄×C₁₉×ΓL(1,𝔽₈)	1	2	yes	complemented
81	C₂×C₃	—	147	1	no	—
82	C₂²	C₁₉×ΓL(1,𝔽₈)²	1	1	yes	characteristic, complemented, Sylow
83	C₃	—	28	2	no	—
84	C₃	—	49	1	no	—
85	C₃	—	196	1	no	—
86	C₂	—	3	1	no	—

	subgroup	G/H
center, hypercenter	C₁₉	#3861⋊A₄
commutator, cosocle, hypocenter	C₂²×C₇²	C₃²×C₁₉
Frattini	C₁	G
Fitting, socle	C₂²×C₇²×C₁₉	C₃²
LCS	G ▷ C₂²×C₇²
UCS	C₁ ◁ C₁₉

Complements

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

N	H ≅ G/N	type
1. C₂²×C₁₉×#3861	C₃	semidirect
2. C₇×C₁₉×C₂²⋊ΓL(1,𝔽₈)	C₃	semidirect
3. C₁₉×C₂²⋊#3862	C₃	semidirect
7. C₂²×C₇²×C₁₉	C₃²	semidirect
9. C₁₉×#3861	A₄	semidirect
12. #3861⋊A₄	C₁₉	direct (N × H)
14. C₁₉×C₂²⋊ΓL(1,𝔽₈)	ΓL(1,𝔽₈)	semidirect
19. C₇²×C₁₉	C₃×A₄	semidirect
23. C₂²⋊#3862	C₃×C₁₉	semidirect
24. C₇×C₂²⋊ΓL(1,𝔽₈)	C₃×C₁₉	semidirect
25. C₂²×#3861	C₃×C₁₉	semidirect
27. C₂²×C₇×C₁₉	C₃×ΓL(1,𝔽₈)	semidirect
41. C₂²×C₇²	C₃²×C₁₉	semidirect
44. #3861	A₄×C₁₉	semidirect
47. C₇×C₁₉	A₄×ΓL(1,𝔽₈)	semidirect
51. C₂²⋊ΓL(1,𝔽₈)	C₁₉×ΓL(1,𝔽₈)	semidirect
55. C₂²×C₁₉	ΓL(1,𝔽₈)²	semidirect
60. C₇²	C₃×A₄×C₁₉	semidirect
66. C₂²×C₇	C₃×C₁₉×ΓL(1,𝔽₈)	semidirect
72. C₁₉	#3861⋊A₄	direct (N × H)
80. C₇	A₄×C₁₉×ΓL(1,𝔽₈)	semidirect
82. C₂²	C₁₉×ΓL(1,𝔽₈)²	semidirect

Maximal subgroups

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

subgroup	index
C₂²×C₁₉×#3861	3
C₇×C₁₉×C₂²⋊ΓL(1,𝔽₈)	3
C₁₉×C₂²⋊#3862	3
C₁₉×ΓL(1,𝔽₈)²	4
A₄×C₁₉×ΓL(1,𝔽₈)	7
#3861⋊A₄	19

Subgroups — C19×#3861⋊A4 #45692506

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#3861⋊A₄ #45692506