Subgroups — C₉×#16836729 #46798549

Order 33777.

148 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₃×#16836729	C₃	1	1	yes	maximal, characteristic
2	C₃×C₉×C₁₃₉⋊C₃	C₃	1	1	yes	maximal, characteristic
3	#26014603	C₃	1	2	yes	maximal, complemented
4	(C₁₃₉⋊C₉)⋊C₉	C₃	1	4	yes	maximal, complemented
5	(C₃×C₁₃₉⋊C₃)⋊C₉	C₃	1	2	yes	maximal
6	C₉×C₁₃₉⋊C₉	C₃	1	2	yes	maximal, complemented
7	C₉²×C₁₃₉	C₃	1	1	yes	maximal, characteristic, complemented
8	C₃²×C₁₃₉⋊C₃	C₃²	1	1	yes	characteristic
9	#16836729	C₉	1	9	yes	direct product factor
10	C₃×C₁₃₉⋊C₉	C₃²	1	4	yes	—
11	C₃×C₁₃₉⋊C₉	C₃²	1	2	yes	—
12	C₃×C₁₃₉⋊C₉	C₃²	1	2	yes	—
13	C₉×C₁₃₉⋊C₃	—	3	3	no	—
14	C₃×C₉×C₁₃₉	C₃²	1	2	yes	—
15	C₃×C₉×C₁₃₉	C₃²	1	1	yes	characteristic
16	C₃×C₉×C₁₃₉	C₃²	1	1	yes	characteristic
17	C₃²×C₁₃₉	C₃³	1	1	yes	characteristic
18	C₃×C₁₃₉⋊C₃	—	3	1	no	—
19	C₃×C₁₃₉⋊C₃	—	3	2	no	—
20	C₃×C₁₃₉⋊C₃	C₃×C₉	1	3	yes	—
21	C₉×C₁₃₉	—	3	2	no	—
22	C₉×C₁₃₉	C₃×C₉	1	3	yes	complemented
23	C₉×C₁₃₉	3₋¹⁺²	1	3	yes	complemented
24	C₁₃₉⋊C₉	—	3	2	no	—
25	C₁₃₉⋊C₉	—	3	4	no	—
26	C₁₃₉⋊C₉	C₃×C₉	1	6	yes	complemented
27	C₃×C₁₃₉	C₃²×C₉	1	1	yes	characteristic
28	C₃×C₁₃₉	C₃×3₋¹⁺²	1	1	yes	characteristic
29	C₃×C₁₃₉	#737	1	2	yes	—
30	C₁₃₉⋊C₃	—	3	3	no	—
31	C₉×3₋¹⁺²	—	139	1	no	maximal, Sylow
32	C₁₃₉	C₉×3₋¹⁺²	1	1	yes	characteristic, complemented, Sylow
33	C₃×3₋¹⁺²	—	139	1	no	—
34	C₃²×C₉	—	139	1	no	—
35	C₉⋊C₉	—	139	4	no	—
36	C₉⋊C₉	—	139	2	no	—
37	C₃²⋊C₉	—	139	2	no	—
38	C₉²	—	139	2	no	—
39	C₉²	C₁₃₉⋊C₃	1	1	yes	characteristic, complemented
40	C₃³	—	139	1	no	—
41	3₋¹⁺²	—	139	9	no	—
42	C₃×C₉	—	139	2	no	—
43	C₃×C₉	—	139	4	no	—
44	C₃×C₉	—	139	2	no	—
45	C₃×C₉	—	417	3	no	—
46	C₃×C₉	C₃×C₁₃₉⋊C₃	1	2	yes	—
47	C₃×C₉	C₃×C₁₃₉⋊C₃	1	1	yes	characteristic
48	C₃×C₉	C₃×C₁₃₉⋊C₃	1	1	yes	characteristic
49	C₃²	—	139	3	no	—
50	C₃²	—	417	1	no	—
51	C₃²	—	417	2	no	—
52	C₃²	C₃²×C₁₃₉⋊C₃	1	1	yes	characteristic
53	C₉	—	3	2	no	—
54	C₉	—	139	6	no	—
55	C₉	—	417	2	no	—
56	C₉	—	417	4	no	—
57	C₉	C₉×C₁₃₉⋊C₃	1	3	yes	complemented
58	C₉	#16836729	1	3	yes	direct product factor
59	C₃	—	417	3	no	—
60	C₃	C₃×C₉×C₁₃₉⋊C₃	1	1	yes	characteristic
61	C₃	C₃×#16836729	1	1	yes	characteristic
62	C₃	#26014629	1	2	yes	—

	subgroup	G/H
center	C₃×C₉	C₃×C₁₃₉⋊C₃
commutator	C₃×C₁₃₉	C₃²×C₉
Frattini	C₃²	C₃²×C₁₃₉⋊C₃
Fitting	C₉²×C₁₃₉	C₃
socle, cosocle	C₃²×C₁₃₉	C₃³
prime radical	C₃²×C₁₃₉⋊C₃	C₃²
hypercenter	C₉²	C₁₃₉⋊C₃
hypocenter	C₁₃₉	C₉×3₋¹⁺²
LCS	G ▷ C₃×C₁₃₉ ▷ C₁₃₉
UCS	C₁ ◁ C₃×C₉ ◁ C₉²

Complements

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

N	H ≅ G/N	type
3. #26014603	C₃	semidirect
4. (C₁₃₉⋊C₉)⋊C₉	C₃	semidirect
6. C₉×C₁₃₉⋊C₉	C₃	semidirect
7. C₉²×C₁₃₉	C₃	semidirect
9. #16836729	C₉	direct (N × H)
22. C₉×C₁₃₉	C₃×C₉	semidirect
23. C₉×C₁₃₉	3₋¹⁺²	semidirect
26. C₁₃₉⋊C₉	C₃×C₉	semidirect
32. C₁₃₉	C₉×3₋¹⁺²	semidirect
39. C₉²	C₁₃₉⋊C₃	semidirect
57. C₉	C₉×C₁₃₉⋊C₃	semidirect
58. C₉	#16836729	direct (N × H)

Maximal subgroups

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

subgroup	index
C₃×#16836729	3
C₃×C₉×C₁₃₉⋊C₃	3
#26014603	3
(C₁₃₉⋊C₉)⋊C₉	3
(C₃×C₁₃₉⋊C₃)⋊C₉	3
C₉×C₁₃₉⋊C₉	3
C₉²×C₁₃₉	3
C₉×3₋¹⁺²	139

Subgroups — C9×#16836729 #46798549

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₉×#16836729 #46798549