Subgroups — #14521390

Order 1984.

96 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₃₁×#117	C₂	1	1	yes	maximal, characteristic
2	#11758501	C₂	1	1	yes	maximal, characteristic
3	C₂²⋊(C₃₁⋊C₈)	C₂	1	1	yes	maximal, characteristic
4	#11758398	C₂	1	1	yes	maximal, characteristic, complemented
5	#11758398	C₂	1	1	yes	maximal, characteristic, complemented
6	#11758396	C₂	1	1	yes	maximal, characteristic, complemented
7	#11758395	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂²×C₄×C₃₁	C₂²	1	1	yes	characteristic
9	C₂×Dic₆₂	C₂²	1	1	yes	characteristic
10	C₄⋊C₄×C₃₁	C₂²	1	1	yes	characteristic
11	C₄⋊C₄×C₃₁	C₂²	1	1	yes	characteristic
12	C₂²⋊C₄×C₃₁	—	2	1	no	—
13	C₄²×C₃₁	—	2	1	no	—
14	C₂²⋊Dic₃₁	—	2	1	no	—
15	C₄⋊Dic₃₁	C₂²	1	1	yes	characteristic
16	Dic₃₁⋊C₄	—	2	1	no	—
17	C₂×C₃₁⋊C₈	C₂²	1	1	yes	characteristic
18	C₂×C₃₁⋊C₈	C₂²	1	1	yes	characteristic
19	C₂³×C₃₁	D₄	1	1	yes	characteristic
20	C₂×C₄×C₃₁	—	2	1	no	—
21	C₂×C₄×C₃₁	—	2	1	no	—
22	C₂×C₄×C₃₁	—	2	1	no	—
23	C₂×C₄×C₃₁	—	2	1	no	—
24	C₂×C₄×C₃₁	D₄	1	1	yes	characteristic
25	C₂×C₄×C₃₁	C₂³	1	1	yes	characteristic
26	C₂×Dic₃₁	—	2	1	no	—
27	C₂×Dic₃₁	—	2	1	no	—
28	Dic₆₂	—	2	1	no	—
29	Dic₆₂	—	2	1	no	—
30	C₃₁⋊C₈	—	2	1	no	—
31	C₃₁⋊C₈	—	2	1	no	—
32	C₂²×C₃₁	—	2	1	no	—
33	C₂²×C₃₁	—	2	1	no	—
34	C₂²×C₃₁	—	2	1	no	—
35	C₂²×C₃₁	C₂×D₄	1	1	yes	characteristic
36	C₄×C₃₁	—	2	1	no	—
37	C₄×C₃₁	—	4	1	no	—
38	C₄×C₃₁	—	4	1	no	—
39	C₄×C₃₁	#41	1	1	yes	characteristic
40	C₄×C₃₁	#41	1	1	yes	characteristic
41	Dic₃₁	—	4	1	no	—
42	Dic₃₁	—	4	1	no	—
43	#485	—	31	1	no	maximal, Sylow
44	C₂×C₃₁	—	4	1	no	—
45	C₂×C₃₁	#123	1	1	yes	characteristic
46	C₂×C₃₁	#135	1	1	yes	characteristic
47	C₂×C₃₁	#137	1	1	yes	characteristic
48	C₂²⋊Q₈	—	31	1	no	—
49	#117	D₃₁	1	1	yes	characteristic
50	#107	—	31	1	no	—
51	#106	—	31	1	no	—
52	#103	—	31	1	no	—
53	#103	—	31	1	no	—
54	C₂²⋊C₈	—	31	1	no	—
55	C₃₁	#485	1	1	yes	characteristic, complemented, Sylow
56	C₂×Q₈	—	31	1	no	—
57	C₂²×C₄	C₂×D₃₁	1	1	yes	characteristic
58	C₂×C₈	—	31	1	no	—
59	C₂×C₈	—	31	1	no	—
60	C₄⋊C₄	—	31	1	no	—
61	C₄⋊C₄	—	62	1	no	—
62	C₄⋊C₄	C₂×D₃₁	1	1	yes	characteristic
63	C₄⋊C₄	C₂×D₃₁	1	1	yes	characteristic
64	C₂²⋊C₄	—	2	1	no	—
65	C₂²⋊C₄	—	62	1	no	—
66	C₄²	—	2	1	no	—
67	C₂³	C₂²⋊D₃₁	1	1	yes	characteristic
68	Q₈	—	62	1	no	—
69	Q₈	—	62	1	no	—
70	C₂×C₄	—	2	1	no	—
71	C₂×C₄	—	2	1	no	—
72	C₂×C₄	—	2	1	no	—
73	C₂×C₄	—	2	1	no	—
74	C₂×C₄	—	62	1	no	—
75	C₂×C₄	—	62	1	no	—
76	C₂×C₄	C₂²⋊D₃₁	1	1	yes	characteristic
77	C₂×C₄	C₂²×D₃₁	1	1	yes	characteristic
78	C₈	—	62	1	no	—
79	C₈	—	62	1	no	—
80	C₂²	—	2	1	no	—
81	C₂²	—	2	1	no	—
82	C₂²	—	2	1	no	—
83	C₂²	C₂×C₂²⋊D₃₁	1	1	yes	characteristic
84	C₄	—	2	1	no	—
85	C₄	—	4	1	no	—
86	C₄	—	4	1	no	—
87	C₄	—	124	1	no	—
88	C₄	—	124	1	no	—
89	C₄	#92495	1	1	yes	characteristic
90	C₄	#92495	1	1	yes	characteristic
91	C₂	—	4	1	no	—
92	C₂	#11758506	1	1	yes	characteristic
93	C₂	#11758527	1	1	yes	characteristic
94	C₂	#11758528	1	1	yes	characteristic

	subgroup	G/H
center	C₂²	C₂×C₂²⋊D₃₁
commutator, cosocle	C₂×C₄×C₃₁	C₂³
Frattini	C₂×C₄	C₂²×D₃₁
Fitting	C₃₁×#117	C₂
socle	C₂²×C₃₁	C₂×D₄
prime radical	C₂³×C₃₁	D₄
hypercenter	#117	D₃₁
hypocenter	C₃₁	#485
LCS	G ▷ C₂×C₄×C₃₁ ▷ C₂×C₃₁ ▷ C₃₁
UCS	C₁ ◁ C₂² ◁ C₂²×C₄ ◁ #117

Complements

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

N	H ≅ G/N	type
4. #11758398	C₂	semidirect
5. #11758398	C₂	semidirect
6. #11758396	C₂	semidirect
7. #11758395	C₂	semidirect
55. C₃₁	#485	semidirect

Maximal subgroups

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

subgroup	index
C₃₁×#117	2
#11758501	2
C₂²⋊(C₃₁⋊C₈)	2
#11758398	2
#11758396	2
#11758395	2
#485	31