Subgroups — #14550285

Order 2187.

1163 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₃²×#737	C₃	1	1	yes	maximal, characteristic
2	C₃×#6869	C₃	1	9	yes	maximal, complemented
3	#10624683	C₃	1	3	yes	maximal, complemented
4	C₃×#737	—	3	9	no	—
5	C₃×#737	—	3	3	no	—
6	C₃×#737	—	3	6	no	—
7	C₃×#737	—	3	18	no	—
8	C₃²×3₋¹⁺²	C₉	1	2	yes	—
9	C₃²×3₋¹⁺²	C₉	1	6	yes	—
10	C₃²×H(3,𝔽₃)	C₉	1	1	yes	characteristic
11	C₃³×C₉	C₃²	1	3	yes	—
12	C₃³×C₉	C₃²	1	1	yes	characteristic
13	C₃×C₂₇⋊C₃	C₃²	1	9	yes	—
14	#6869	—	3	27	no	—
15	C₃²⋊C₂₇	—	3	9	no	—
16	C₃⁴	C₃×C₉	1	3	yes	—
17	C₃⁴	C₃×C₉	1	1	yes	characteristic
18	#737	—	3	27	no	—
19	#737	—	3	162	no	—
20	#737	—	3	54	no	—
21	C₃×3₋¹⁺²	—	3	6	no	—
22	C₃×3₋¹⁺²	—	3	18	no	—
23	C₃×3₋¹⁺²	—	3	18	no	—
24	C₃×3₋¹⁺²	—	3	36	no	—
25	C₃×3₋¹⁺²	—	3	18	no	—
26	C₃×H(3,𝔽₃)	—	3	3	no	—
27	C₃×H(3,𝔽₃)	—	3	9	no	—
28	C₃²×C₉	—	3	6	no	—
29	C₃²×C₉	—	3	3	no	—
30	C₃²×C₉	—	3	3	no	—
31	C₃²×C₉	—	3	12	no	—
32	C₃²×C₉	—	3	6	no	—
33	C₃²×C₉	—	3	6	no	—
34	C₃²×C₉	C₃×C₉	1	6	yes	—
35	C₃²×C₉	C₃×C₉	1	2	yes	—
36	C₃²×C₉	H(3,𝔽₃)	1	9	yes	—
37	C₃²×C₉	H(3,𝔽₃)	1	3	yes	—
38	C₃²×C₉	3₋¹⁺²	1	18	yes	—
39	C₃²×C₉	3₋¹⁺²	1	6	yes	—
40	C₃²×C₉	C₃³	1	1	yes	characteristic
41	C₂₇⋊C₃	—	3	27	no	—
42	C₃×C₂₇	—	3	9	no	—
43	C₃³	—	3	6	no	—
44	C₃³	—	3	3	no	—
45	C₃³	—	3	3	no	—
46	C₃³	—	9	3	no	—
47	C₃³	—	9	9	no	—
48	C₃³	C₃²⋊C₉	1	3	yes	—
49	C₃³	C₃²⋊C₉	1	9	yes	—
50	C₃³	C₃²×C₉	1	1	yes	characteristic
51	3₋¹⁺²	—	3	54	no	—
52	3₋¹⁺²	—	3	162	no	—
53	H(3,𝔽₃)	—	3	27	no	—
54	C₃×C₉	—	3	12	no	—
55	C₃×C₉	—	3	6	no	—
56	C₃×C₉	—	3	6	no	—
57	C₃×C₉	—	3	9	no	—
58	C₃×C₉	—	3	3	no	—
59	C₃×C₉	—	3	18	no	—
60	C₃×C₉	—	3	6	no	—
61	C₃×C₉	—	3	36	no	—
62	C₃×C₉	—	3	18	no	—
63	C₃×C₉	—	3	18	no	—
64	C₃×C₉	C₃²⋊C₉	1	18	yes	—
65	C₃×C₉	C₃²⋊C₉	1	6	yes	—
66	C₃×C₉	C₃×H(3,𝔽₃)	1	3	yes	—
67	C₃×C₉	C₃×H(3,𝔽₃)	1	1	yes	characteristic
68	C₃×C₉	C₃×3₋¹⁺²	1	2	yes	—
69	C₃×C₉	C₃×3₋¹⁺²	1	6	yes	—
70	C₂₇	—	9	9	no	—
71	C₃²	—	3	3	no	—
72	C₃²	—	3	3	no	—
73	C₃²	—	3	9	no	—
74	C₃²	—	3	9	no	—
75	C₃²	—	9	9	no	—
76	C₃²	—	9	9	no	—
77	C₃²	—	9	18	no	—
78	C₃²	—	9	9	no	—
79	C₃²	C₃×C₃²⋊C₉	1	3	yes	—
80	C₃²	C₃×C₃²⋊C₉	1	1	yes	characteristic
81	C₉	—	3	18	no	—
82	C₉	—	3	6	no	—
83	C₉	C₃²⋊H(3,𝔽₃)	1	1	yes	characteristic
84	C₉	#6891	1	6	yes	—
85	C₉	#6891	1	2	yes	—
86	C₃	—	3	3	no	—
87	C₃	—	9	3	no	—
88	C₃	—	9	9	no	—
89	C₃	#10624547	1	1	yes	characteristic
90	C₃	#10624694	1	3	yes	—

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

Complements

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

N	H ≅ G/N	type
2. C₃×#6869	C₃	semidirect
3. #10624683	C₃	semidirect

Maximal subgroups

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

subgroup	index
C₃²×#737	3
C₃×#6869	3
#10624683	3