Subgroups — #14521251

Order 1984.

120 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₃₁×C₄⋊Q₈	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×#92481	C₂	1	2	yes	maximal
3	C₄×D₁₂₄	C₂	1	1	yes	maximal, characteristic
4	#11758423	C₂	1	2	yes	maximal, complemented
5	C₄⋊(C₃₁⋊C₈)	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×Q₈×C₃₁	C₂²	1	2	yes	—
7	C₂×D₁₂₄	C₂²	1	1	yes	characteristic
8	C₂×C₄×D₃₁	—	2	1	no	—
9	C₄⋊C₄×C₃₁	—	2	1	no	—
10	C₄⋊C₄×C₃₁	—	2	1	no	—
11	C₄²×C₃₁	C₂²	1	1	yes	characteristic
12	#92481	—	2	4	no	—
13	(C₂×D₃₁)⋊C₄	—	2	1	no	—
14	C₄⋊Dic₃₁	C₂²	1	1	yes	characteristic
15	C₂×C₃₁⋊C₈	C₂²	1	2	yes	—
16	C₂²×D₃₁	—	2	1	no	—
17	Q₈×C₃₁	—	2	2	no	—
18	Q₈×C₃₁	—	2	2	no	—
19	C₂×C₄×C₃₁	—	2	2	no	—
20	C₂×C₄×C₃₁	D₄	1	1	yes	characteristic
21	C₂×C₄×C₃₁	D₄	1	1	yes	characteristic
22	C₂×C₄×C₃₁	C₂³	1	1	yes	characteristic
23	C₂×Dic₃₁	—	2	1	no	—
24	D₁₂₄	—	2	1	no	—
25	D₁₂₄	D₄	1	2	yes	—
26	C₄×D₃₁	—	4	2	no	—
27	C₃₁⋊C₈	—	2	2	no	—
28	C₂²×C₃₁	C₂×D₄	1	1	yes	characteristic
29	C₂×D₃₁	—	2	2	no	—
30	C₂×D₃₁	—	4	1	no	—
31	C₂×D₃₁	—	4	1	no	—
32	C₄×C₃₁	—	2	1	no	—
33	C₄×C₃₁	—	4	2	no	—
34	C₄×C₃₁	SD₁₆	1	2	yes	complemented
35	C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
36	C₄×C₃₁	#41	1	1	yes	characteristic
37	Dic₃₁	—	4	1	no	—
38	#461	—	31	1	no	maximal, Sylow
39	C₂×C₃₁	#121	1	1	yes	characteristic
40	C₂×C₃₁	C₂×SD₁₆	1	1	yes	characteristic
41	C₂×C₃₁	#137	1	1	yes	characteristic
42	D₃₁	—	4	2	no	—
43	C₂×SD₁₆	—	31	2	no	—
44	C₄⋊Q₈	D₃₁	1	1	yes	characteristic, complemented
45	C₄×D₄	—	31	1	no	—
46	C₄⋊C₈	—	31	1	no	—
47	#103	—	31	2	no	—
48	C₃₁	#461	1	1	yes	characteristic, complemented, Sylow
49	C₂×Q₈	C₂×D₃₁	1	2	yes	—
50	C₂×D₄	—	31	1	no	—
51	C₂²×C₄	—	62	1	no	—
52	SD₁₆	—	62	4	no	—
53	C₂×C₈	—	31	2	no	—
54	C₄⋊C₄	—	2	1	no	—
55	C₄⋊C₄	—	2	1	no	—
56	C₄⋊C₄	—	31	1	no	—
57	C₂²⋊C₄	—	62	1	no	—
58	C₄²	C₂×D₃₁	1	1	yes	characteristic
59	C₂³	—	62	1	no	—
60	Q₈	—	2	2	no	—
61	Q₈	—	2	2	no	—
62	D₄	—	31	2	no	—
63	D₄	—	62	1	no	—
64	C₂×C₄	—	2	2	no	—
65	C₂×C₄	—	62	1	no	—
66	C₂×C₄	—	124	2	no	—
67	C₂×C₄	C₂²⋊D₃₁	1	1	yes	characteristic
68	C₂×C₄	C₂²⋊D₃₁	1	1	yes	characteristic
69	C₂×C₄	C₂²×D₃₁	1	1	yes	characteristic
70	C₈	—	62	2	no	—
71	C₂²	—	62	2	no	—
72	C₂²	—	124	1	no	—
73	C₂²	—	124	1	no	—
74	C₂²	C₂×C₂²⋊D₃₁	1	1	yes	characteristic
75	C₄	—	2	1	no	—
76	C₄	—	4	2	no	—
77	C₄	—	124	1	no	—
78	C₄	#92481	1	2	yes	complemented
79	C₄	D₄×D₃₁	1	1	yes	characteristic
80	C₄	#92497	1	1	yes	characteristic
81	C₂	—	124	2	no	—
82	C₂	#11758515	1	1	yes	characteristic
83	C₂	C₂×#92481	1	1	yes	characteristic
84	C₂	#11758519	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×C₄⋊Q₈	C₂
socle	C₂²×C₃₁	C₂×D₄
prime radical	C₂×D₁₂₄	C₂²
hypercenter	C₄⋊Q₈	D₃₁
hypocenter	C₃₁	#461
LCS	G ▷ C₂×C₄×C₃₁ ▷ C₂×C₃₁ ▷ C₃₁
UCS	C₁ ◁ C₂² ◁ C₄² ◁ C₄⋊Q₈

Complements

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

N	H ≅ G/N	type
1. C₃₁×C₄⋊Q₈	C₂	semidirect
4. #11758423	C₂	semidirect
5. C₄⋊(C₃₁⋊C₈)	C₂	semidirect
34. C₄×C₃₁	SD₁₆	semidirect
44. C₄⋊Q₈	D₃₁	semidirect
48. C₃₁	#461	semidirect
78. C₄	#92481	semidirect

Maximal subgroups

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

subgroup	index
C₃₁×C₄⋊Q₈	2
C₂×#92481	2
C₄×D₁₂₄	2
#11758423	2
C₄⋊(C₃₁⋊C₈)	2
#461	31