Subgroups — #14550957

Order 2187.

204 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#10624766	C₃	1	2	yes	maximal
2	#10624688	C₃	1	1	yes	maximal, characteristic
3	C₉×C₃²⋊C₉	C₃	1	1	yes	maximal, characteristic
4	#10624495	C₃	1	2	yes	maximal, complemented
5	#10624494	C₃	1	1	yes	maximal, characteristic, complemented
6	#10624493	C₃	1	4	yes	maximal, complemented
7	#10624492	C₃	1	2	yes	maximal, complemented
8	C₃³×C₉	C₃²	1	1	yes	characteristic
9	#6895	—	3	2	no	—
10	#6887	—	3	1	no	—
11	C₃×C₃²⋊C₉	—	3	1	no	—
12	C₃×C₉²	—	3	1	no	—
13	#6868	C₃²	1	1	yes	characteristic
14	#6868	C₃²	1	2	yes	—
15	#6868	C₃²	1	4	yes	—
16	#6868	C₃²	1	2	yes	—
17	#6867	—	3	1	no	—
18	#6867	—	3	2	no	—
19	#6866	—	3	1	no	—
20	#6866	—	3	2	no	—
21	#6855	—	3	1	no	—
22	#6855	C₃²	1	2	yes	—
23	#6855	C₃²	1	1	yes	characteristic
24	C₃⁴	H(3,𝔽₃)	1	1	yes	characteristic
25	C₃²×C₉	—	3	2	no	—
26	C₃²×C₉	—	3	1	no	—
27	C₃²×C₉	—	3	3	no	—
28	C₃²×C₉	—	3	1	no	—
29	C₃²×C₉	—	3	2	no	—
30	C₃²×C₉	—	9	2	no	—
31	C₃²×C₉	H(3,𝔽₃)	1	1	yes	characteristic
32	C₃²×C₉	H(3,𝔽₃)	1	1	yes	characteristic
33	C₃²×C₉	C₃³	1	1	yes	characteristic
34	C₉⋊C₉	—	9	2	no	—
35	C₉⋊C₉	—	9	2	no	—
36	C₉⋊C₉	—	9	4	no	—
37	C₃²⋊C₉	—	3	9	no	—
38	C₃²⋊C₉	—	3	1	no	—
39	C₃²⋊C₉	—	3	2	no	—
40	C₃²⋊C₉	—	3	4	no	—
41	C₃²⋊C₉	—	3	2	no	—
42	C₉²	—	9	3	no	—
43	C₉²	—	9	1	no	—
44	C₃³	—	3	3	no	—
45	C₃³	—	3	1	no	—
46	C₃³	—	3	2	no	—
47	C₃³	—	3	1	no	—
48	C₃³	—	9	2	no	—
49	C₃³	C₃×H(3,𝔽₃)	1	1	yes	characteristic
50	C₃×C₉	—	3	2	no	—
51	C₃×C₉	—	3	2	no	—
52	C₃×C₉	—	3	1	no	—
53	C₃×C₉	—	3	1	no	—
54	C₃×C₉	—	3	6	no	—
55	C₃×C₉	—	3	3	no	—
56	C₃×C₉	—	3	2	no	—
57	C₃×C₉	—	3	1	no	—
58	C₃×C₉	—	3	1	no	—
59	C₃×C₉	—	9	3	no	—
60	C₃×C₉	—	9	6	no	—
61	C₃×C₉	—	9	4	no	—
62	C₃×C₉	—	9	2	no	—
63	C₃×C₉	—	9	2	no	—
64	C₃×C₉	—	9	1	no	—
65	C₃×C₉	—	9	1	no	—
66	C₃×C₉	—	9	2	no	—
67	C₃×C₉	—	9	2	no	—
68	C₃×C₉	—	9	4	no	—
69	C₃×C₉	#731	1	3	yes	—
70	C₃×C₉	#732	1	1	yes	characteristic
71	C₃×C₉	#732	1	2	yes	—
72	C₃²	—	3	1	no	—
73	C₃²	—	3	2	no	—
74	C₃²	—	3	3	no	—
75	C₃²	—	9	3	no	—
76	C₃²	—	9	6	no	—
77	C₃²	—	9	2	no	—
78	C₃²	—	9	1	no	—
79	C₃²	C₃×#731	1	1	yes	characteristic
80	C₃²	C₃×#732	1	1	yes	characteristic
81	C₃²	#6912	1	2	yes	—
82	C₉	—	3	3	no	—
83	C₉	—	3	1	no	—
84	C₉	—	3	2	no	—
85	C₉	—	9	6	no	—
86	C₉	—	9	3	no	—
87	C₉	—	9	1	no	—
88	C₉	—	27	1	no	—
89	C₉	—	27	2	no	—
90	C₉	—	27	2	no	—
91	C₉	—	27	4	no	—
92	C₃	—	3	1	no	—
93	C₃	—	3	2	no	—
94	C₃	—	9	3	no	—
95	C₃	#10624597	1	1	yes	characteristic
96	C₃	#10624837	1	1	yes	characteristic
97	C₃	#10624849	1	2	yes	—

	subgroup	G/H
center, socle	C₃²	C₃×#732
commutator, Frattini, cosocle	C₃²×C₉	C₃³
prime radical	C₃⁴	H(3,𝔽₃)
LCS	G ▷ C₃²×C₉ ▷ C₃³ ▷ C₃ ▷ C₁
UCS	C₁ ◁ C₃² ◁ C₃²×C₉ ◁ C₃³×C₉ ◁ G
LECS	G ▷ C₃²×C₉ ▷ C₃³ ▷ C₃ ▷ C₁

Complements

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

N	H ≅ G/N	type
4. #10624495	C₃	semidirect
5. #10624494	C₃	semidirect
6. #10624493	C₃	semidirect
7. #10624492	C₃	semidirect

Maximal subgroups

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

subgroup	index
#10624766	3
#10624688	3
C₉×C₃²⋊C₉	3
#10624495	3
#10624494	3
#10624493	3
#10624492	3