Subgroups — 3₋¹⁺²×Q₈⋊C₉ #14517249

Order 1944.

260 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₃×Q₈×3₋¹⁺²	C₃	1	1	yes	maximal, characteristic
2	C₃²×Q₈⋊C₉	C₃	1	1	yes	maximal, characteristic
3	#10619584	C₃	1	2	yes	maximal
4	C₉⋊(Q₈⋊C₉)	C₃	1	6	yes	maximal, complemented
5	C₉×Q₈⋊C₉	C₃	1	3	yes	maximal, complemented
6	C₂×C₉×3₋¹⁺²	—	4	1	no	maximal
7	C₃×C₄×3₋¹⁺²	—	3	1	no	—
8	C₉×3₋¹⁺²	—	4	1	no	Sylow
9	C₃³×Q₈	C₃²	1	1	yes	characteristic
10	Q₈×3₋¹⁺²	C₉	1	9	yes	complemented
11	C₃×Q₈×C₉	C₃²	1	3	yes	—
12	C₃×Q₈⋊C₉	—	3	3	no	—
13	C₃×Q₈⋊C₉	C₃²	1	2	yes	—
14	C₃×Q₈⋊C₉	C₃²	1	6	yes	—
15	C₃×Q₈⋊C₉	C₃²	1	1	yes	characteristic
16	C₂×C₃×3₋¹⁺²	A₄	1	1	yes	characteristic
17	C₂×C₃²×C₉	—	4	1	no	—
18	C₂×C₉⋊C₉	—	4	6	no	—
19	C₂×C₃²⋊C₉	—	4	2	no	—
20	C₂×C₉²	—	4	3	no	—
21	C₃³×C₄	—	3	1	no	—
22	C₄×3₋¹⁺²	—	3	9	no	—
23	C₃×C₄×C₉	—	3	3	no	—
24	C₃×3₋¹⁺²	SL(2,𝔽₃)	1	1	yes	characteristic
25	C₃²×C₉	—	4	1	no	—
26	C₉⋊C₉	—	4	6	no	—
27	C₃²⋊C₉	—	4	2	no	—
28	C₉²	—	4	3	no	—
29	C₃²×Q₈	—	3	1	no	—
30	C₃²×Q₈	—	3	2	no	—
31	C₃²×Q₈	C₃×C₉	1	3	yes	—
32	C₃²×Q₈	C₃³	1	1	yes	characteristic
33	Q₈×C₉	C₃×C₉	1	9	yes	complemented
34	Q₈⋊C₉	—	3	2	no	—
35	Q₈⋊C₉	—	3	6	no	—
36	Q₈⋊C₉	3₋¹⁺²	1	3	yes	direct product factor
37	C₂×C₃³	C₃×A₄	1	1	yes	characteristic
38	C₂×3₋¹⁺²	C₂²⋊C₉	1	9	yes	—
39	C₂×C₃×C₉	—	4	1	no	—
40	C₂×C₃×C₉	—	4	6	no	—
41	C₂×C₃×C₉	—	4	2	no	—
42	C₂×C₃×C₉	—	12	3	no	—
43	C₂×C₃×C₉	C₃×A₄	1	3	yes	—
44	C₃²×C₄	—	3	1	no	—
45	C₃²×C₄	—	3	3	no	—
46	C₃²×C₄	—	9	1	no	—
47	C₃²×C₄	—	9	2	no	—
48	C₄×C₉	—	3	9	no	—
49	C₃³	C₃×SL(2,𝔽₃)	1	1	yes	characteristic
50	3₋¹⁺²	Q₈⋊C₉	1	9	yes	direct product factor
51	C₃×C₉	—	4	1	no	—
52	C₃×C₉	—	4	6	no	—
53	C₃×C₉	—	4	2	no	—
54	C₃×C₉	—	12	3	no	—
55	C₃×C₉	C₃×SL(2,𝔽₃)	1	3	yes	—
56	C₃×Q₈	—	3	3	no	—
57	C₃×Q₈	C₃²×C₉	1	1	yes	characteristic
58	C₃×Q₈	C₃×3₋¹⁺²	1	1	yes	characteristic
59	C₃×Q₈	#737	1	2	yes	—
60	C₂×C₃²	—	3	1	no	—
61	C₂×C₃²	—	3	2	no	—
62	C₂×C₃²	C₃×C₂²⋊C₉	1	3	yes	—
63	C₂×C₃²	C₃²×A₄	1	1	yes	characteristic
64	C₂×C₉	—	4	3	no	—
65	C₂×C₉	—	12	2	no	—
66	C₂×C₉	—	12	6	no	—
67	C₂×C₉	C₃×C₂²⋊C₉	1	9	yes	—
68	C₃×C₄	—	3	1	no	—
69	C₃×C₄	—	3	2	no	—
70	C₃×C₄	—	3	1	no	—
71	C₃×C₄	—	9	3	no	—
72	C₃²	—	3	1	no	—
73	C₃²	—	3	2	no	—
74	C₃²	C₃×Q₈⋊C₉	1	3	yes	—
75	C₃²	C₃²×SL(2,𝔽₃)	1	1	yes	characteristic
76	C₉	—	4	3	no	—
77	C₉	—	12	2	no	—
78	C₉	—	12	6	no	—
79	C₉	C₃×Q₈⋊C₉	1	9	yes	complemented
80	Q₈	C₉×3₋¹⁺²	1	1	yes	characteristic, complemented, Sylow
81	C₂×C₃	—	3	3	no	—
82	C₂×C₃	A₄×3₋¹⁺²	1	1	yes	characteristic
83	C₂×C₃	#66440	1	2	yes	—
84	C₂×C₃	C₃²×C₂²⋊C₉	1	1	yes	characteristic
85	C₄	—	3	1	no	—
86	C₃	—	3	3	no	—
87	C₃	SL(2,𝔽₃)×3₋¹⁺²	1	1	yes	characteristic
88	C₃	#10619916	1	2	yes	—
89	C₃	C₃²×Q₈⋊C₉	1	1	yes	characteristic
90	C₂	3₋¹⁺²×C₂²⋊C₉	1	1	yes	characteristic

	subgroup	G/H
center, Frattini, socle	C₂×C₃²	C₃²×A₄
commutator	C₃×Q₈	C₃²×C₉
Fitting	C₃×Q₈×3₋¹⁺²	C₃
prime radical	C₂×C₃³	C₃×A₄
cosocle	C₃²×Q₈	C₃³
hypercenter	C₂×C₃×3₋¹⁺²	A₄
hypocenter	Q₈	C₉×3₋¹⁺²
LCS	G ▷ C₃×Q₈ ▷ Q₈
UCS	C₁ ◁ C₂×C₃² ◁ C₂×C₃×3₋¹⁺²

Complements

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

N	H ≅ G/N	type
4. C₉⋊(Q₈⋊C₉)	C₃	semidirect
5. C₉×Q₈⋊C₉	C₃	semidirect
10. Q₈×3₋¹⁺²	C₉	semidirect
33. Q₈×C₉	C₃×C₉	semidirect
36. Q₈⋊C₉	3₋¹⁺²	direct (N × H)
50. 3₋¹⁺²	Q₈⋊C₉	direct (N × H)
79. C₉	C₃×Q₈⋊C₉	semidirect
80. Q₈	C₉×3₋¹⁺²	semidirect

Maximal subgroups

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

subgroup	index
C₃×Q₈×3₋¹⁺²	3
C₃²×Q₈⋊C₉	3
#10619584	3
C₉⋊(Q₈⋊C₉)	3
C₉×Q₈⋊C₉	3
C₂×C₉×3₋¹⁺²	4

Subgroups — 3−1+2×Q8⋊C9 #14517249

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — 3₋¹⁺²×Q₈⋊C₉ #14517249