Subgroups — C₂²×(C₂×D₃₁)⋊C₄ #14521496

Order 1984.

674 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂⁴×D₃₁	C₂	1	1	yes	maximal, characteristic
2	C₂³×C₄×C₃₁	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂³×Dic₃₁	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×(C₂×D₃₁)⋊C₄	C₂	1	12	yes	maximal, direct product factor
5	C₂⁴×C₃₁	C₂²	1	1	yes	characteristic
6	C₂³×D₃₁	—	2	4	no	—
7	C₂³×D₃₁	—	2	4	no	—
8	C₂³×D₃₁	C₄	1	8	yes	complemented
9	C₂³×D₃₁	C₂²	1	6	yes	—
10	C₂²×C₄×C₃₁	—	2	4	no	—
11	C₂²×C₄×C₃₁	C₂²	1	6	yes	complemented
12	C₂²×Dic₃₁	—	2	4	no	—
13	C₂²×Dic₃₁	C₂²	1	6	yes	complemented
14	(C₂×D₃₁)⋊C₄	C₂²	1	16	yes	direct product factor
15	C₂³×C₃₁	C₂×C₄	1	4	yes	—
16	C₂³×C₃₁	D₄	1	4	yes	—
17	C₂³×C₃₁	D₄	1	4	yes	—
18	C₂³×C₃₁	C₂³	1	3	yes	—
19	C₂²×D₃₁	—	2	32	no	—
20	C₂²×D₃₁	—	2	12	no	—
21	C₂²×D₃₁	—	2	12	no	—
22	C₂²×D₃₁	C₂×C₄	1	24	yes	complemented
23	C₂²×D₃₁	C₂³	1	4	yes	—
24	C₂×C₄×C₃₁	—	2	12	no	—
25	C₂×C₄×C₃₁	C₂³	1	4	yes	complemented
26	C₂×Dic₃₁	—	2	12	no	—
27	C₂×Dic₃₁	C₂³	1	4	yes	complemented
28	C₂²×C₃₁	C₂²⋊C₄	1	16	yes	complemented
29	C₂²×C₃₁	C₂²×C₄	1	6	yes	—
30	C₂²×C₃₁	C₂×D₄	1	6	yes	—
31	C₂²×C₃₁	C₂×D₄	1	6	yes	—
32	C₂²×C₃₁	C₂⁴	1	1	yes	characteristic
33	C₂×D₃₁	—	2	48	no	—
34	C₂×D₃₁	—	2	4	no	—
35	C₂×D₃₁	—	2	4	no	—
36	C₂×D₃₁	C₂²×C₄	1	8	yes	complemented
37	C₄×C₃₁	—	2	4	no	—
38	Dic₃₁	—	2	4	no	—
39	C₂²×C₂²⋊C₄	—	31	1	no	maximal, Sylow
40	C₂×C₃₁	C₂×C₂²⋊C₄	1	12	yes	complemented
41	C₂×C₃₁	C₂³×C₄	1	1	yes	characteristic
42	C₂×C₃₁	C₂²×D₄	1	1	yes	characteristic
43	C₂×C₃₁	C₂²×D₄	1	1	yes	characteristic
44	D₃₁	—	2	8	no	—
45	C₂⁵	—	31	1	no	—
46	C₂³×C₄	—	31	1	no	—
47	C₂³×C₄	D₃₁	1	1	yes	characteristic, complemented
48	C₂×C₂²⋊C₄	—	31	12	no	—
49	C₃₁	C₂²×C₂²⋊C₄	1	1	yes	characteristic, complemented, Sylow
50	C₂⁴	—	31	8	no	—
51	C₂⁴	—	31	6	no	—
52	C₂⁴	—	62	4	no	—
53	C₂⁴	—	62	4	no	—
54	C₂⁴	C₂×D₃₁	1	1	yes	characteristic
55	C₂²×C₄	—	2	4	no	—
56	C₂²×C₄	—	31	6	no	—
57	C₂²×C₄	—	62	4	no	—
58	C₂²×C₄	C₂×D₃₁	1	6	yes	complemented
59	C₂²⋊C₄	—	31	16	no	—
60	C₂³	—	31	24	no	—
61	C₂³	—	31	4	no	—
62	C₂³	—	62	32	no	—
63	C₂³	—	62	12	no	—
64	C₂³	—	62	12	no	—
65	C₂³	C₄×D₃₁	1	4	yes	—
66	C₂³	D₁₂₄	1	4	yes	—
67	C₂³	C₂²⋊D₃₁	1	4	yes	—
68	C₂³	C₂²×D₃₁	1	3	yes	—
69	C₂×C₄	—	2	12	no	—
70	C₂×C₄	—	31	4	no	—
71	C₂×C₄	—	62	12	no	—
72	C₂×C₄	C₂²×D₃₁	1	4	yes	complemented
73	C₂²	—	31	8	no	—
74	C₂²	—	62	48	no	—
75	C₂²	—	62	4	no	—
76	C₂²	—	62	4	no	—
77	C₂²	(C₂×D₃₁)⋊C₄	1	16	yes	direct product factor
78	C₂²	C₂×C₄×D₃₁	1	6	yes	—
79	C₂²	C₂×D₁₂₄	1	6	yes	—
80	C₂²	C₂×C₂²⋊D₃₁	1	6	yes	—
81	C₂²	C₂³×D₃₁	1	1	yes	characteristic
82	C₄	—	2	4	no	—
83	C₄	—	62	4	no	—
84	C₂	—	62	8	no	—
85	C₂	C₂×(C₂×D₃₁)⋊C₄	1	12	yes	direct product factor
86	C₂	C₂²×C₄×D₃₁	1	1	yes	characteristic
87	C₂	C₂²×D₁₂₄	1	1	yes	characteristic
88	C₂	C₂²×C₂²⋊D₃₁	1	1	yes	characteristic

	subgroup	G/H
center	C₂⁴	C₂×D₃₁
commutator	C₂×C₃₁	C₂³×C₄
Frattini	C₂²	C₂³×D₃₁
Fitting	C₂³×C₄×C₃₁	C₂
socle	C₂⁴×C₃₁	C₂²
prime radical	C₂⁴×D₃₁	C₂
cosocle	C₂²×C₃₁	C₂⁴
hypercenter	C₂³×C₄	D₃₁
hypocenter	C₃₁	C₂²×C₂²⋊C₄
LCS	G ▷ C₂×C₃₁ ▷ C₃₁
UCS	C₁ ◁ C₂⁴ ◁ C₂³×C₄

Complements

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

N	H ≅ G/N	type
2. C₂³×C₄×C₃₁	C₂	semidirect
3. C₂³×Dic₃₁	C₂	semidirect
4. C₂×(C₂×D₃₁)⋊C₄	C₂	direct (N × H)
8. C₂³×D₃₁	C₄	semidirect
11. C₂²×C₄×C₃₁	C₂²	semidirect
13. C₂²×Dic₃₁	C₂²	semidirect
14. (C₂×D₃₁)⋊C₄	C₂²	direct (N × H)
22. C₂²×D₃₁	C₂×C₄	semidirect
25. C₂×C₄×C₃₁	C₂³	semidirect
27. C₂×Dic₃₁	C₂³	semidirect
28. C₂²×C₃₁	C₂²⋊C₄	semidirect
36. C₂×D₃₁	C₂²×C₄	semidirect
40. C₂×C₃₁	C₂×C₂²⋊C₄	semidirect
47. C₂³×C₄	D₃₁	semidirect
49. C₃₁	C₂²×C₂²⋊C₄	semidirect
58. C₂²×C₄	C₂×D₃₁	semidirect
72. C₂×C₄	C₂²×D₃₁	semidirect
77. C₂²	(C₂×D₃₁)⋊C₄	direct (N × H)
85. C₂	C₂×(C₂×D₃₁)⋊C₄	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂⁴×D₃₁	2
C₂³×C₄×C₃₁	2
C₂³×Dic₃₁	2
C₂×(C₂×D₃₁)⋊C₄	2
C₂²×C₂²⋊C₄	31

Subgroups — C22×(C2×D31)⋊C4 #14521496

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂²×(C₂×D₃₁)⋊C₄ #14521496