Subgroups — C₂×#11758513 #14521565

Order 1984.

330 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×D₄×C₃₁	C₂	1	1	yes	maximal, characteristic
2	C₂²×Dic₆₂	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×C₂²⋊Dic₃₁	C₂	1	4	yes	maximal, complemented
4	#11758513	C₂	1	8	yes	maximal, direct product factor
5	C₂×C₄×Dic₃₁	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂⁴×C₃₁	C₂²	1	2	yes	—
7	C₂×D₄×C₃₁	—	2	4	no	—
8	C₂×D₄×C₃₁	C₂²	1	4	yes	—
9	C₂²×C₄×C₃₁	C₂²	1	1	yes	characteristic
10	C₂²×Dic₃₁	C₂²	1	2	yes	—
11	C₂²×Dic₃₁	C₂²	1	2	yes	—
12	C₂×Dic₆₂	—	2	4	no	—
13	C₂×Dic₆₂	C₂²	1	4	yes	complemented
14	C₂²⋊Dic₃₁	C₂²	1	16	yes	complemented
15	C₄×Dic₃₁	C₂²	1	4	yes	complemented
16	C₂³×C₃₁	—	2	4	no	—
17	C₂³×C₃₁	—	2	8	no	—
18	C₂³×C₃₁	C₂³	1	4	yes	—
19	C₂³×C₃₁	C₂³	1	1	yes	characteristic
20	D₄×C₃₁	—	2	8	no	—
21	C₂×C₄×C₃₁	D₄	1	4	yes	—
22	C₂×C₄×C₃₁	C₂³	1	2	yes	—
23	C₂×Dic₃₁	—	2	4	no	—
24	C₂×Dic₃₁	—	2	4	no	—
25	C₂×Dic₃₁	C₂³	1	4	yes	—
26	C₂×Dic₃₁	C₂³	1	4	yes	—
27	Dic₆₂	—	2	8	no	—
28	C₂²×C₃₁	—	2	4	no	—
29	C₂²×C₃₁	—	2	8	no	—
30	C₂²×C₃₁	—	4	8	no	—
31	C₂²×C₃₁	C₂×D₄	1	2	yes	—
32	C₂²×C₃₁	#41	1	4	yes	—
33	C₂²×C₃₁	C₂⁴	1	1	yes	characteristic
34	C₄×C₃₁	C₂×D₄	1	4	yes	—
35	Dic₃₁	—	2	4	no	—
36	Dic₃₁	—	2	4	no	—
37	C₂×#124	—	31	1	no	maximal, Sylow
38	C₂×C₃₁	—	4	4	no	—
39	C₂×C₃₁	#124	1	4	yes	complemented
40	C₂×C₃₁	C₂²×D₄	1	1	yes	characteristic
41	C₂×C₃₁	C₂×#41	1	2	yes	—
42	C₂²×Q₈	—	31	1	no	—
43	C₂²×D₄	D₃₁	1	1	yes	characteristic
44	#124	—	31	8	no	—
45	C₂×C₂²⋊C₄	—	31	4	no	—
46	C₂×C₄²	—	31	1	no	—
47	C₃₁	C₂×#124	1	1	yes	characteristic, complemented, Sylow
48	C₂⁴	C₂×D₃₁	1	2	yes	—
49	C₂×Q₈	—	31	4	no	—
50	C₂×Q₈	—	62	4	no	—
51	C₂×D₄	—	2	4	no	—
52	C₂×D₄	C₂×D₃₁	1	4	yes	—
53	C₂²×C₄	—	31	2	no	—
54	C₂²×C₄	—	31	2	no	—
55	C₂²×C₄	C₂×D₃₁	1	1	yes	characteristic
56	C₂²⋊C₄	—	31	16	no	—
57	C₄²	—	31	4	no	—
58	C₂³	—	2	8	no	—
59	C₂³	—	2	4	no	—
60	C₂³	C₂²×D₃₁	1	4	yes	—
61	C₂³	C₂²×D₃₁	1	1	yes	characteristic
62	Q₈	—	62	8	no	—
63	D₄	—	2	8	no	—
64	C₂×C₄	—	31	4	no	—
65	C₂×C₄	—	31	4	no	—
66	C₂×C₄	—	62	4	no	—
67	C₂×C₄	—	62	4	no	—
68	C₂×C₄	C₂²⋊D₃₁	1	4	yes	—
69	C₂×C₄	C₂²×D₃₁	1	2	yes	—
70	C₂²	—	2	8	no	—
71	C₂²	—	2	4	no	—
72	C₂²	—	4	8	no	—
73	C₂²	#92497	1	4	yes	—
74	C₂²	C₂×C₂²⋊D₃₁	1	2	yes	—
75	C₂²	C₂³×D₃₁	1	1	yes	characteristic
76	C₄	—	62	4	no	—
77	C₄	—	62	4	no	—
78	C₄	C₂×C₂²⋊D₃₁	1	4	yes	—
79	C₂	—	4	4	no	—
80	C₂	#11758513	1	4	yes	direct product factor
81	C₂	C₂×#92497	1	2	yes	—
82	C₂	C₂²×C₂²⋊D₃₁	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	C₂²×D₃₁
commutator, cosocle	C₂²×C₃₁	C₂⁴
Frattini	C₂²	C₂³×D₃₁
Fitting, prime radical	C₂²×D₄×C₃₁	C₂
socle	C₂³×C₃₁	C₂³
hypercenter	C₂²×D₄	D₃₁
hypocenter	C₃₁	C₂×#124
LCS	G ▷ C₂²×C₃₁ ▷ C₃₁
UCS	C₁ ◁ C₂³ ◁ C₂²×D₄

Complements

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

N	H ≅ G/N	type
2. C₂²×Dic₆₂	C₂	semidirect
3. C₂×C₂²⋊Dic₃₁	C₂	semidirect
4. #11758513	C₂	direct (N × H)
5. C₂×C₄×Dic₃₁	C₂	semidirect
13. C₂×Dic₆₂	C₂²	semidirect
14. C₂²⋊Dic₃₁	C₂²	semidirect
15. C₄×Dic₃₁	C₂²	semidirect
39. C₂×C₃₁	#124	semidirect
47. C₃₁	C₂×#124	semidirect
80. C₂	#11758513	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×D₄×C₃₁	2
C₂²×Dic₆₂	2
C₂×C₂²⋊Dic₃₁	2
#11758513	2
C₂×C₄×Dic₃₁	2
C₂×#124	31

Subgroups — C2×#11758513 #14521565

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#11758513 #14521565