Subgroups — C₃⋊#19150302 #30660837

Order 16758.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₃×C₁₉⋊#3862	C₂	1	1	yes	maximal, characteristic, complemented, Hall
2	C₇×C₁₉×D₂₁	C₃	1	1	yes	maximal, characteristic, complemented
3	#19150302	—	3	1	no	maximal
4	C₁₉⋊#3862	—	2	1	no	—
5	C₁₉⋊#3862	D₃	1	1	yes	characteristic, complemented
6	C₃×C₇²×C₁₉	C₂×C₃	1	1	yes	characteristic, complemented
7	D₃×#87705	—	7	1	no	maximal
8	C₃⋊#11716325	—	7	1	no	maximal
9	C₇×D₇×C₁₉	—	3	1	no	Hall
10	C₃×#87704	—	7	1	no	—
11	C₃×#87705	—	7	1	no	—
12	C₇²×C₁₉	C₃×D₃	1	1	yes	characteristic, complemented, Hall
13	C₃⋊#64422	—	19	1	no	maximal, Hall
14	C₁₉×D₂₁	ΓL(1,𝔽₈)	1	1	yes	characteristic, complemented
15	D₃×C₇×C₁₉	—	7	1	no	—
16	C₂×#87705	—	21	1	no	—
17	#11716325	—	21	1	no	—
18	C₃×#3862	—	19	1	no	Hall
19	C₃×C₇×C₁₉	—	6	1	no	—
20	C₃×C₇×C₁₉	AGL(1,𝔽₇)	1	1	yes	characteristic, complemented
21	C₃×C₇×C₁₉	C₂×ΓL(1,𝔽₈)	1	1	yes	characteristic, complemented
22	#87705	—	7	1	no	—
23	#87705	—	14	1	no	—
24	#87704	—	7	1	no	—
25	#87704	—	14	1	no	—
26	D₃×C₁₉⋊C₃	—	49	1	no	Hall
27	C₇×D₂₁	C₁₉⋊C₃	1	1	yes	characteristic, complemented
28	#64422	—	57	1	no	—
29	C₂×C₇×C₁₉	—	21	1	no	—
30	D₇×C₁₉	—	3	1	no	—
31	C₃×C₁₉⋊C₃	—	49	1	no	Hall
32	C₃×C₇²	C₂×C₁₉⋊C₃	1	1	yes	characteristic, complemented
33	#3862	—	19	1	no	—
34	#3862	—	38	1	no	—
35	C₇×C₁₉	—	6	1	no	—
36	C₇×C₁₉	D₃×ΓL(1,𝔽₈)	1	1	yes	characteristic, complemented
37	C₇×C₁₉	C₃⋊AGL(1,𝔽₇)	1	1	yes	characteristic, complemented
38	C₃⋊AGL(1,𝔽₇)	—	133	1	no	—
39	D₃×ΓL(1,𝔽₈)	—	133	1	no	—
40	D₃×C₁₉	—	7	1	no	—
41	C₂×C₁₉⋊C₃	—	147	1	no	—
42	C₇×D₇	—	3	1	no	Hall
43	C₃×ΓL(1,𝔽₈)	—	133	1	no	—
44	C₃×ΓL(1,𝔽₈)	—	133	1	no	—
45	C₃×C₁₉	#64422	1	1	yes	characteristic, complemented
46	C₁₉⋊C₃	—	49	1	no	—
47	C₁₉⋊C₃	—	98	1	no	—
48	C₇²	D₃×C₁₉⋊C₃	1	1	yes	characteristic, complemented, Sylow
49	D₂₁	#87705	1	1	yes	characteristic, complemented
50	D₃×C₇	—	7	1	no	—
51	C₂×ΓL(1,𝔽₈)	—	399	1	no	—
52	AGL(1,𝔽₇)	—	399	1	no	—
53	C₂×C₁₉	—	21	1	no	Hall
54	C₃×C₇	—	6	1	no	—
55	C₃×C₇	#11716325	1	1	yes	characteristic, complemented
56	C₃×C₇	C₂×#87705	1	1	yes	characteristic, complemented
57	ΓL(1,𝔽₈)	—	266	1	no	—
58	ΓL(1,𝔽₈)	—	266	1	no	—
59	ΓL(1,𝔽₈)	—	133	1	no	—
60	ΓL(1,𝔽₈)	—	133	1	no	—
61	C₁₉	C₃⋊#64422	1	1	yes	characteristic, complemented, Sylow
62	C₃×D₃	—	931	1	no	Hall
63	C₂×C₇	—	21	1	no	—
64	D₇	—	3	1	no	—
65	C₃²	—	931	1	no	Sylow
66	C₇	—	6	1	no	—
67	C₇	C₃⋊#11716325	1	1	yes	characteristic, complemented
68	C₇	D₃×#87705	1	1	yes	characteristic, complemented
69	C₂×C₃	—	2793	1	no	—
70	D₃	—	7	1	no	—
71	C₃	—	1862	1	no	—
72	C₃	—	931	1	no	—
73	C₃	#19150302	1	1	yes	characteristic, complemented
74	C₂	—	21	1	no	Sylow

	subgroup	G/H
center, Frattini, hypercenter	C₁	G
commutator, Fitting, socle, cosocle, hypocenter	C₃×C₇²×C₁₉	C₂×C₃
LCS	G ▷ C₃×C₇²×C₁₉
UCS	C₁

Complements

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

N	H ≅ G/N	type
1. C₃×C₁₉⋊#3862	C₂	semidirect
2. C₇×C₁₉×D₂₁	C₃	semidirect
5. C₁₉⋊#3862	D₃	semidirect
6. C₃×C₇²×C₁₉	C₂×C₃	semidirect
12. C₇²×C₁₉	C₃×D₃	semidirect
14. C₁₉×D₂₁	ΓL(1,𝔽₈)	semidirect
20. C₃×C₇×C₁₉	AGL(1,𝔽₇)	semidirect
21. C₃×C₇×C₁₉	C₂×ΓL(1,𝔽₈)	semidirect
27. C₇×D₂₁	C₁₉⋊C₃	semidirect
32. C₃×C₇²	C₂×C₁₉⋊C₃	semidirect
36. C₇×C₁₉	D₃×ΓL(1,𝔽₈)	semidirect
37. C₇×C₁₉	C₃⋊AGL(1,𝔽₇)	semidirect
45. C₃×C₁₉	#64422	semidirect
48. C₇²	D₃×C₁₉⋊C₃	semidirect
49. D₂₁	#87705	semidirect
55. C₃×C₇	#11716325	semidirect
56. C₃×C₇	C₂×#87705	semidirect
61. C₁₉	C₃⋊#64422	semidirect
67. C₇	C₃⋊#11716325	semidirect
68. C₇	D₃×#87705	semidirect
73. C₃	#19150302	semidirect

Maximal subgroups

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

subgroup	index
C₃×C₁₉⋊#3862	2
C₇×C₁₉×D₂₁	3
#19150302	3
D₃×#87705	7
C₃⋊#11716325	7
C₃⋊#64422	19

Subgroups — C3⋊#19150302 #30660837

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₃⋊#19150302 #30660837