Subgroups — #16847582

Order 3968.

148 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	Q₁₆×Dic₃₁	C₂	1	2	yes	maximal
2	#14520877	C₂	1	1	yes	maximal, characteristic
3	#14520853	C₂	1	2	yes	maximal
4	#14520824	C₂	1	1	yes	maximal, characteristic
5	C₂×C₃₁×Q₃₂	C₂	1	1	yes	maximal, characteristic
6	C₂×Q₁₆×C₃₁	C₂²	1	2	yes	—
7	Q₈×Dic₃₁	—	2	2	no	—
8	C₃₁×Q₃₂	C₄	1	4	yes	complemented
9	C₂×C₁₆×C₃₁	C₂²	1	1	yes	characteristic
10	#11758423	—	2	2	no	—
11	#11758406	C₂²	1	2	yes	—
12	C₈×Dic₃₁	C₂²	1	1	yes	characteristic
13	C₂×C₃₁⋊C₁₆	C₂²	1	1	yes	characteristic
14	C₂×Q₈×C₃₁	—	2	2	no	—
15	Q₁₆×C₃₁	—	2	2	no	—
16	Q₁₆×C₃₁	C₂×C₄	1	4	yes	—
17	C₂×C₈×C₃₁	C₂³	1	1	yes	characteristic
18	C₄⋊Dic₃₁	—	2	2	no	—
19	C₄⋊Dic₃₁	—	4	2	no	—
20	C₄×Dic₃₁	—	4	2	no	—
21	C₄×Dic₃₁	D₄	1	1	yes	characteristic
22	C₂×C₃₁⋊C₈	D₄	1	1	yes	characteristic
23	C₁₆×C₃₁	C₂×C₄	1	2	yes	—
24	C₃₁⋊C₁₆	—	2	1	no	—
25	Q₈×C₃₁	—	2	4	no	—
26	Q₈×C₃₁	—	4	2	no	—
27	C₂×C₄×C₃₁	—	4	2	no	—
28	C₂×C₄×C₃₁	C₂×D₄	1	1	yes	characteristic
29	C₂×Dic₃₁	—	4	2	no	—
30	C₂×Dic₃₁	D₈	1	2	yes	—
31	C₈×C₃₁	C₂²×C₄	1	1	yes	characteristic
32	C₈×C₃₁	#41	1	1	yes	characteristic
33	C₃₁⋊C₈	—	2	1	no	—
34	#2176	—	31	1	no	maximal, Sylow
35	C₂²×C₃₁	C₂×D₈	1	1	yes	characteristic
36	C₄×C₃₁	—	4	4	no	—
37	C₄×C₃₁	C₄×D₄	1	1	yes	characteristic
38	C₄×C₃₁	#135	1	1	yes	characteristic
39	Dic₃₁	—	2	2	no	—
40	Dic₃₁	—	8	2	no	—
41	C₂×Q₃₂	D₃₁	1	1	yes	characteristic
42	C₄×Q₁₆	—	31	2	no	—
43	#367	—	31	1	no	—
44	#358	—	31	2	no	—
45	#346	—	31	1	no	—
46	C₂×C₃₁	C₄×D₈	1	1	yes	characteristic
47	C₂×C₃₁	#510	1	2	yes	—
48	C₂×Q₁₆	C₂×D₃₁	1	2	yes	—
49	C₄×Q₈	—	62	2	no	—
50	Q₃₂	Dic₃₁	1	4	yes	complemented
51	C₂×C₁₆	—	31	1	no	—
52	C₂×C₁₆	C₂×D₃₁	1	1	yes	characteristic
53	#107	—	31	2	no	—
54	#103	—	62	2	no	—
55	C₄×C₈	—	31	1	no	—
56	C₃₁	#2176	1	1	yes	characteristic, complemented, Sylow
57	C₂×Q₈	—	2	2	no	—
58	Q₁₆	—	2	2	no	—
59	Q₁₆	C₂×Dic₃₁	1	4	yes	—
60	C₂×C₈	—	31	1	no	—
61	C₂×C₈	C₂²×D₃₁	1	1	yes	characteristic
62	C₄⋊C₄	—	62	2	no	—
63	C₄⋊C₄	—	124	2	no	—
64	C₄²	—	31	1	no	—
65	C₄²	—	124	2	no	—
66	C₁₆	—	62	1	no	—
67	C₁₆	C₂×Dic₃₁	1	2	yes	—
68	Q₈	—	2	4	no	—
69	Q₈	—	4	2	no	—
70	C₂×C₄	—	4	2	no	—
71	C₂×C₄	—	31	2	no	—
72	C₂×C₄	—	124	2	no	—
73	C₂×C₄	D₄×D₃₁	1	1	yes	characteristic
74	C₈	—	62	1	no	—
75	C₈	#92497	1	1	yes	characteristic
76	C₈	C₂²×Dic₃₁	1	1	yes	characteristic
77	C₂²	D₈×D₃₁	1	1	yes	characteristic
78	C₄	—	4	4	no	—
79	C₄	—	62	2	no	—
80	C₄	—	248	2	no	—
81	C₄	#11758489	1	1	yes	characteristic
82	C₄	D₄×Dic₃₁	1	1	yes	characteristic
83	C₂	D₈×Dic₃₁	1	1	yes	characteristic
84	C₂	#14521491	1	2	yes	—

	subgroup	G/H
center	C₂²	D₈×D₃₁
commutator	C₈×C₃₁	C₂²×C₄
Frattini	C₂×C₈	C₂²×D₃₁
Fitting	C₂×C₃₁×Q₃₂	C₂
socle, prime radical	C₂²×C₃₁	C₂×D₈
cosocle	C₂×C₈×C₃₁	C₂³
hypercenter	C₂×Q₃₂	D₃₁
hypocenter	C₃₁	#2176
LCS	G ▷ C₈×C₃₁ ▷ C₄×C₃₁ ▷ C₂×C₃₁ ▷ C₃₁
UCS	C₁ ◁ C₂² ◁ C₂×C₄ ◁ C₂×C₈ ◁ C₂×Q₃₂

Complements

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

N	H ≅ G/N	type
8. C₃₁×Q₃₂	C₄	semidirect
50. Q₃₂	Dic₃₁	semidirect
56. C₃₁	#2176	semidirect

Maximal subgroups

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

subgroup	index
Q₁₆×Dic₃₁	2
#14520877	2
#14520853	2
#14520824	2
C₂×C₃₁×Q₃₂	2
#2176	31