Subgroups — #44540479

Order 31712.

60 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#30629391	C₂	1	1	yes	maximal, characteristic
2	Q₈×D₉₉₁	C₂	1	1	yes	maximal, characteristic, complemented
3	Dic₃₉₆₄	C₂	1	1	yes	maximal, characteristic, complemented
4	#30629382	C₂	1	1	yes	maximal, characteristic, complemented
5	#30629380	C₂	1	1	yes	maximal, characteristic, complemented
6	#30629375	C₂	1	1	yes	maximal, characteristic, complemented
7	SD₁₆×C₉₉₁	C₂	1	1	yes	maximal, characteristic, complemented
8	Dic₁₉₈₂	—	2	1	no	—
9	Dic₁₉₈₂	C₂²	1	1	yes	characteristic
10	Dic₁₉₈₂	C₂²	1	1	yes	characteristic
11	C₂²⋊D₉₉₁	—	2	1	no	—
12	C₂×Dic₉₉₁	—	2	1	no	—
13	C₄×D₉₉₁	—	2	1	no	—
14	C₄×D₉₉₁	C₂²	1	1	yes	characteristic
15	C₉₉₁⋊C₈	C₂²	1	1	yes	characteristic
16	Q₈×C₉₉₁	C₂²	1	1	yes	characteristic
17	D₄×C₉₉₁	C₂²	1	1	yes	characteristic
18	C₈×C₉₉₁	C₂²	1	1	yes	characteristic
19	C₂²×C₉₉₁	—	2	1	no	—
20	C₂×D₉₉₁	D₄	1	1	yes	characteristic
21	C₄×C₉₉₁	—	2	1	no	—
22	C₄×C₉₉₁	C₂³	1	1	yes	characteristic
23	Dic₉₉₁	—	2	1	no	—
24	Dic₉₉₁	—	2	1	no	—
25	Dic₉₉₁	D₄	1	1	yes	characteristic
26	C₂×C₉₉₁	—	4	1	no	—
27	C₂×C₉₉₁	C₂×D₄	1	1	yes	characteristic
28	D₉₉₁	—	2	1	no	—
29	C₉₉₁	#137	1	1	yes	characteristic, complemented, Sylow
30	#137	—	991	1	no	maximal, Sylow
31	#41	—	991	1	no	—
32	C₂×Q₈	—	991	1	no	—
33	Q₁₆	—	991	1	no	—
34	Q₁₆	—	991	1	no	—
35	SD₁₆	—	991	1	no	—
36	SD₁₆	D₉₉₁	1	1	yes	characteristic, complemented
37	M₁₆	—	991	1	no	—
38	Q₈	—	1982	1	no	—
39	Q₈	—	991	1	no	—
40	Q₈	—	991	1	no	—
41	Q₈	C₂×D₉₉₁	1	1	yes	characteristic
42	D₄	—	1982	1	no	—
43	D₄	C₂×D₉₉₁	1	1	yes	characteristic
44	C₂×C₄	—	1982	1	no	—
45	C₂×C₄	—	1982	1	no	—
46	C₂×C₄	—	991	1	no	—
47	C₈	—	991	1	no	—
48	C₈	C₂×D₉₉₁	1	1	yes	characteristic
49	C₂²	—	2	1	no	—
50	C₂²	—	991	1	no	—
51	C₄	—	2	1	no	—
52	C₄	—	1982	1	no	—
53	C₄	—	1982	1	no	—
54	C₄	—	991	1	no	—
55	C₄	C₂²×D₉₉₁	1	1	yes	characteristic
56	C₂	—	4	1	no	—
57	C₂	—	1982	1	no	—
58	C₂	D₄×D₉₉₁	1	1	yes	characteristic

	subgroup	G/H
center	C₂	D₄×D₉₉₁
commutator, cosocle	C₄×C₉₉₁	C₂³
Frattini	C₄	C₂²×D₉₉₁
Fitting	SD₁₆×C₉₉₁	C₂
socle	C₂×C₉₉₁	C₂×D₄
prime radical	#30629391	C₂
hypercenter	SD₁₆	D₉₉₁
hypocenter	C₉₉₁	#137
LCS	G ▷ C₄×C₉₉₁ ▷ C₂×C₉₉₁ ▷ C₉₉₁
UCS	C₁ ◁ C₂ ◁ C₄ ◁ SD₁₆

Complements

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

N	H ≅ G/N	type
2. Q₈×D₉₉₁	C₂	semidirect
3. Dic₃₉₆₄	C₂	semidirect
4. #30629382	C₂	semidirect
5. #30629380	C₂	semidirect
6. #30629375	C₂	semidirect
7. SD₁₆×C₉₉₁	C₂	semidirect
29. C₉₉₁	#137	semidirect
36. SD₁₆	D₉₉₁	semidirect

Maximal subgroups

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

subgroup	index
#30629391	2
Q₈×D₉₉₁	2
Dic₃₉₆₄	2
#30629382	2
#30629380	2
#30629375	2
SD₁₆×C₉₉₁	2
#137	991