Subgroups — #3795

Order 144.

86 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#634	C₂	1	1	yes	maximal, characteristic, complemented
2	C₃×D₁₂	C₂	1	1	yes	maximal, characteristic, complemented
3	C₃×C₄×D₃	C₂	1	1	yes	maximal, characteristic, complemented
4	#625	C₂	1	2	yes	maximal, complemented
5	D₃×Dic₃	C₂	1	2	yes	maximal, complemented
6	#237	—	3	1	no	maximal
7	#235	—	3	1	no	maximal
8	C₂×C₃×D₃	C₂²	1	2	yes	—
9	C₂×C₃×D₃	C₂²	1	1	yes	characteristic
10	C₃²×C₄	C₂²	1	1	yes	characteristic
11	C₃⋊Dic₃	C₂²	1	2	yes	—
12	C₃×Dic₃	C₂²	1	1	yes	characteristic
13	C₃×D₄	—	3	1	no	—
14	C₂×C₃×C₄	—	3	1	no	—
15	#67	—	3	2	no	—
16	#67	—	3	2	no	—
17	C₂×Dic₃	—	3	2	no	—
18	D₁₂	D₃	1	1	yes	characteristic, complemented
19	C₄×D₃	—	3	2	no	—
20	C₄×D₃	D₃	1	1	yes	characteristic, complemented
21	Dic₆	—	3	1	no	—
22	Dic₆	—	3	1	no	—
23	Dic₆	—	6	1	no	—
24	C₂×C₃²	C₂³	1	1	yes	characteristic
25	C₃×D₃	—	2	1	no	—
26	C₃×D₃	—	2	2	no	—
27	#41	—	9	1	no	Sylow
28	C₂²×C₃	—	3	2	no	—
29	C₂²×C₃	—	3	1	no	—
30	C₂×D₃	C₂×D₃	1	2	yes	—
31	C₂×D₃	C₂×D₃	1	1	yes	characteristic
32	C₃×C₄	—	2	1	no	—
33	C₃×C₄	—	3	1	no	—
34	C₃×C₄	C₂×D₃	1	1	yes	characteristic
35	C₃×C₄	C₂×D₃	1	1	yes	characteristic
36	Dic₃	—	3	2	no	—
37	Dic₃	—	3	2	no	—
38	Dic₃	—	6	2	no	—
39	Dic₃	C₂×D₃	1	1	yes	characteristic
40	C₃²	#41	1	1	yes	characteristic, complemented, Sylow
41	Q₈	—	9	1	no	—
42	D₄	—	3	1	no	—
43	D₄	—	9	2	no	—
44	C₂×C₄	—	3	1	no	—
45	C₂×C₄	—	9	2	no	—
46	C₂×C₃	—	2	1	no	—
47	C₂×C₃	—	6	2	no	—
48	C₂×C₃	—	6	1	no	—
49	C₂×C₃	C₂²×D₃	1	1	yes	characteristic
50	C₂×C₃	C₂²×D₃	1	1	yes	characteristic
51	D₃	—	2	1	no	—
52	D₃	—	2	2	no	—
53	C₂²	—	3	1	no	—
54	C₂²	—	3	2	no	—
55	C₄	—	3	1	no	—
56	C₄	—	9	2	no	—
57	C₄	D₃²	1	1	yes	characteristic
58	C₃	—	2	1	no	—
59	C₃	#235	1	1	yes	characteristic, complemented
60	C₃	#237	1	1	yes	characteristic, complemented
61	C₂	—	6	1	no	—
62	C₂	—	6	2	no	—
63	C₂	C₂×D₃²	1	1	yes	characteristic

	subgroup	G/H
center, Frattini	C₂	C₂×D₃²
commutator, socle, cosocle	C₂×C₃²	C₂³
Fitting	C₃²×C₄	C₂²
hypercenter	C₄	D₃²
hypocenter	C₃²	#41
LCS	G ▷ C₂×C₃² ▷ C₃²
UCS	C₁ ◁ C₂ ◁ C₄

Complements

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

N	H ≅ G/N	type
1. #634	C₂	semidirect
2. C₃×D₁₂	C₂	semidirect
3. C₃×C₄×D₃	C₂	semidirect
4. #625	C₂	semidirect
5. D₃×Dic₃	C₂	semidirect
18. D₁₂	D₃	semidirect
20. C₄×D₃	D₃	semidirect
40. C₃²	#41	semidirect
59. C₃	#235	semidirect
60. C₃	#237	semidirect

Maximal subgroups

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

subgroup	index
#634	2
C₃×D₁₂	2
C₃×C₄×D₃	2
#625	2
D₃×Dic₃	2
#237	3
#235	3