Subgroups — #31801255

Order 17739.

82 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₃×#14520297	C₃	1	1	yes	maximal, characteristic
2	C₃²⋊#10620321	C₃	1	1	yes	maximal, characteristic
3	C₃²⋊#10620321	C₃	1	1	yes	maximal, characteristic
4	C₃²×C₉×C₇₃	C₃	1	1	yes	maximal, characteristic
5	#14520297	—	3	1	no	—
6	#14520297	—	3	1	no	—
7	#14520297	C₉	1	3	yes	complemented
8	C₃×#10620321	—	3	1	no	—
9	C₃×#10620321	—	3	1	no	—
10	C₃×#10620321	—	3	1	no	—
11	C₃³×C₇₃	C₃²	1	1	yes	characteristic
12	C₃×C₉×C₇₃	—	3	1	no	—
13	C₃×C₉×C₇₃	—	3	3	no	—
14	C₃²×C₇₃	—	3	1	no	—
15	C₃²×C₇₃	—	3	1	no	—
16	C₃²×C₇₃	—	3	1	no	—
17	C₃²×C₇₃	C₃×C₉	1	1	yes	characteristic
18	C₃²×C₇₃	H(3,𝔽₃)	1	1	yes	characteristic
19	C₃²×C₇₃	3₋¹⁺²	1	1	yes	characteristic
20	C₃²×C₇₃	3₋¹⁺²	1	1	yes	characteristic
21	C₉×C₇₃	—	3	3	no	—
22	#10620321	—	3	3	no	—
23	#10620321	—	9	1	no	—
24	#10620321	—	9	1	no	—
25	3₋¹⁺²⋊C₉	—	73	1	no	maximal, Sylow
26	C₃×C₇₃	—	3	1	no	—
27	C₃×C₇₃	—	3	1	no	—
28	C₃×C₇₃	—	3	1	no	—
29	C₃×C₇₃	C₃²⋊C₉	1	1	yes	characteristic
30	C₃×C₇₃	AΣL(1,𝔽₂₇)	1	1	yes	characteristic
31	C₃×C₇₃	#731	1	1	yes	characteristic
32	C₃×C₇₃	#733	1	1	yes	characteristic
33	C₃×3₋¹⁺²	—	73	1	no	—
34	C₃²×C₉	C₇₃⋊C₃	1	1	yes	characteristic
35	C₃²⋊C₉	—	73	1	no	—
36	C₃²⋊C₉	—	73	1	no	—
37	C₇₃	3₋¹⁺²⋊C₉	1	1	yes	characteristic, complemented, Sylow
38	C₃³	C₃×C₇₃⋊C₃	1	1	yes	characteristic
39	3₋¹⁺²	—	73	3	no	—
40	3₋¹⁺²	—	219	1	no	—
41	3₋¹⁺²	—	219	1	no	—
42	C₃×C₉	—	3	1	no	—
43	C₃×C₉	—	3	3	no	—
44	C₃×C₉	—	219	1	no	—
45	C₃×C₉	—	219	1	no	—
46	C₃×C₉	—	219	1	no	—
47	C₃²	—	3	1	no	—
48	C₃²	—	3	1	no	—
49	C₃²	—	3	1	no	—
50	C₃²	C₉×C₇₃⋊C₃	1	1	yes	characteristic
51	C₃²	C₃²⋊(C₇₃⋊C₃)	1	1	yes	characteristic
52	C₃²	#14520295	1	1	yes	characteristic
53	C₃²	#14520296	1	1	yes	characteristic
54	C₉	—	3	3	no	—
55	C₉	—	657	1	no	—
56	C₉	—	657	1	no	—
57	C₉	—	219	3	no	—
58	C₃	—	3	1	no	—
59	C₃	—	3	1	no	—
60	C₃	—	3	1	no	—
61	C₃	#20238257	1	1	yes	characteristic
62	C₃	#20238268	1	1	yes	characteristic
63	C₃	#20238271	1	1	yes	characteristic
64	C₃	#20238276	1	1	yes	characteristic

	subgroup	G/H
center	C₃²	C₃²⋊(C₇₃⋊C₃)
commutator	C₃²×C₇₃	C₃×C₉
Frattini	C₃³	C₃×C₇₃⋊C₃
Fitting	C₃²×C₉×C₇₃	C₃
socle	C₃²×C₇₃	H(3,𝔽₃)
prime radical, cosocle	C₃³×C₇₃	C₃²
hypercenter	C₃²×C₉	C₇₃⋊C₃
hypocenter	C₇₃	3₋¹⁺²⋊C₉
LCS	G ▷ C₃²×C₇₃ ▷ C₃×C₇₃ ▷ C₇₃
UCS	C₁ ◁ C₃² ◁ C₃³ ◁ C₃²×C₉

Complements

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

N	H ≅ G/N	type
7. #14520297	C₉	semidirect
37. C₇₃	3₋¹⁺²⋊C₉	semidirect

Maximal subgroups

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

subgroup	index
C₃×#14520297	3
C₃²⋊#10620321	3
C₃²×C₉×C₇₃	3
3₋¹⁺²⋊C₉	73