Subgroups — C₃₁⋊C₃×#6898 #36382344

Order 22599.

692 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#21419350	C₃	1	16	yes	maximal, complemented
2	#21419349	C₃	1	2	yes	maximal, complemented
3	#21419348	C₃	1	8	yes	maximal, complemented
4	C₉⋊C₉×C₃₁⋊C₃	C₃	1	8	yes	maximal, complemented
5	C₃²⋊C₉×C₃₁⋊C₃	C₃	1	4	yes	maximal
6	C₉²×C₃₁⋊C₃	C₃	1	1	yes	maximal, characteristic, complemented
7	C₃₁×#6898	C₃	1	1	yes	maximal, characteristic, complemented
8	C₃³×C₃₁⋊C₃	C₃²	1	1	yes	characteristic
9	C₃×C₉×C₃₁⋊C₃	C₃²	1	4	yes	—
10	C₃×C₉×C₃₁⋊C₃	C₃²	1	8	yes	—
11	#14578887	C₃²	1	8	yes	complemented
12	#14578886	C₃²	1	8	yes	complemented
13	(C₃₁⋊C₉)⋊C₉	C₃²	1	16	yes	complemented
14	(C₃₁⋊C₉)⋊C₉	C₃²	1	32	yes	complemented
15	C₃²⋊(C₃₁⋊C₉)	C₃²	1	8	yes	—
16	(C₃×C₃₁⋊C₃)⋊C₉	C₃²	1	8	yes	—
17	(C₃×C₃₁⋊C₃)⋊C₉	C₃²	1	16	yes	—
18	C₉×C₃₁⋊C₉	C₃²	1	8	yes	complemented
19	C₃₁×C₉⋊C₉	C₃²	1	8	yes	complemented
20	C₃₁×C₃²⋊C₉	C₃²	1	4	yes	—
21	C₉²×C₃₁	C₃²	1	1	yes	characteristic, complemented
22	C₃³×C₃₁	C₃³	1	1	yes	characteristic
23	C₃²×C₃₁⋊C₃	—	3	12	no	—
24	C₃²×C₃₁⋊C₃	C₃³	1	2	yes	—
25	C₃²×C₃₁⋊C₃	C₃³	1	1	yes	characteristic
26	C₃×C₉×C₃₁	C₃³	1	4	yes	—
27	C₃×C₉×C₃₁	C₃³	1	8	yes	—
28	C₃×C₃₁⋊C₉	C₃³	1	8	yes	—
29	C₃×C₃₁⋊C₉	C₃³	1	16	yes	—
30	C₉×C₃₁⋊C₃	—	3	12	no	—
31	C₉×C₃₁⋊C₃	—	3	24	no	—
32	C₃×#6898	—	31	1	no	maximal, Sylow
33	C₃²×C₃₁	—	3	4	no	—
34	C₃²×C₃₁	C₃⁴	1	1	yes	characteristic
35	C₃×C₃₁⋊C₃	—	3	8	no	—
36	C₃×C₃₁⋊C₃	—	9	9	no	—
37	C₃×C₃₁⋊C₃	#737	1	12	yes	—
38	C₉×C₃₁	—	3	4	no	—
39	C₉×C₃₁	—	3	8	no	—
40	C₃₁⋊C₉	—	3	8	no	—
41	C₃₁⋊C₉	—	3	16	no	—
42	#6898	—	31	16	no	—
43	#6898	—	31	8	no	—
44	#6898	—	31	2	no	—
45	#6898	C₃₁⋊C₃	1	1	yes	characteristic, direct product factor
46	C₃×C₉⋊C₉	—	31	8	no	—
47	C₃×C₃²⋊C₉	—	31	4	no	—
48	C₃×C₉²	—	31	1	no	—
49	C₃×C₃₁	—	9	1	no	—
50	C₃×C₃₁	C₃×#737	1	4	yes	—
51	C₃₁⋊C₃	—	9	2	no	—
52	C₃₁⋊C₃	#6898	1	9	yes	direct product factor
53	C₃⁴	—	31	1	no	—
54	C₃²×C₉	—	31	4	no	—
55	C₃²×C₉	—	31	8	no	—
56	C₉⋊C₉	—	31	32	no	—
57	C₉⋊C₉	—	31	16	no	—
58	C₉⋊C₉	—	31	8	no	—
59	C₉⋊C₉	—	31	8	no	—
60	C₉⋊C₉	C₃×C₃₁⋊C₃	1	8	yes	complemented
61	C₃²⋊C₉	—	31	8	no	—
62	C₃²⋊C₉	—	31	16	no	—
63	C₃²⋊C₉	—	31	8	no	—
64	C₃²⋊C₉	C₃×C₃₁⋊C₃	1	4	yes	—
65	C₉²	—	31	8	no	—
66	C₉²	C₃×C₃₁⋊C₃	1	1	yes	characteristic, complemented
67	C₃₁	C₃×#6898	1	1	yes	characteristic, complemented, Sylow
68	C₃³	—	31	1	no	—
69	C₃³	—	31	2	no	—
70	C₃³	—	93	12	no	—
71	C₃³	C₃²×C₃₁⋊C₃	1	1	yes	characteristic
72	C₃×C₉	—	31	8	no	—
73	C₃×C₉	—	31	16	no	—
74	C₃×C₉	—	93	12	no	—
75	C₃×C₉	—	93	24	no	—
76	C₃×C₉	C₃²×C₃₁⋊C₃	1	4	yes	—
77	C₃×C₉	C₃²×C₃₁⋊C₃	1	8	yes	—
78	C₃²	—	3	4	no	—
79	C₃²	—	279	9	no	—
80	C₃²	—	31	12	no	—
81	C₃²	—	93	8	no	—
82	C₃²	C₃³×C₃₁⋊C₃	1	1	yes	characteristic
83	C₉	—	3	4	no	—
84	C₉	—	3	8	no	—
85	C₉	—	93	8	no	—
86	C₉	—	93	16	no	—
87	C₃	—	9	1	no	—
88	C₃	—	279	2	no	—
89	C₃	—	31	9	no	—
90	C₃	#737×C₃₁⋊C₃	1	4	yes	—

	subgroup	G/H
center, Frattini	C₃²	C₃³×C₃₁⋊C₃
commutator, socle, cosocle	C₃²×C₃₁	C₃⁴
Fitting	C₃₁×#6898	C₃
prime radical	C₃³×C₃₁⋊C₃	C₃²
hypercenter	#6898	C₃₁⋊C₃
hypocenter	C₃₁	C₃×#6898
LCS	G ▷ C₃²×C₃₁ ▷ C₃₁
UCS	C₁ ◁ C₃² ◁ #6898

Complements

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

N	H ≅ G/N	type
1. #21419350	C₃	semidirect
2. #21419349	C₃	semidirect
3. #21419348	C₃	semidirect
4. C₉⋊C₉×C₃₁⋊C₃	C₃	semidirect
6. C₉²×C₃₁⋊C₃	C₃	semidirect
7. C₃₁×#6898	C₃	semidirect
11. #14578887	C₃²	semidirect
12. #14578886	C₃²	semidirect
13. (C₃₁⋊C₉)⋊C₉	C₃²	semidirect
14. (C₃₁⋊C₉)⋊C₉	C₃²	semidirect
18. C₉×C₃₁⋊C₉	C₃²	semidirect
19. C₃₁×C₉⋊C₉	C₃²	semidirect
21. C₉²×C₃₁	C₃²	semidirect
45. #6898	C₃₁⋊C₃	direct (N × H)
52. C₃₁⋊C₃	#6898	direct (N × H)
60. C₉⋊C₉	C₃×C₃₁⋊C₃	semidirect
66. C₉²	C₃×C₃₁⋊C₃	semidirect
67. C₃₁	C₃×#6898	semidirect

Maximal subgroups

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

subgroup	index
#21419350	3
#21419349	3
#21419348	3
C₉⋊C₉×C₃₁⋊C₃	3
C₃²⋊C₉×C₃₁⋊C₃	3
C₉²×C₃₁⋊C₃	3
C₃₁×#6898	3
C₃×#6898	31

Subgroups — C31⋊C3×#6898 #36382344

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₃₁⋊C₃×#6898 #36382344