Subgroups — C₂×C₄²×Dic₁₈₁ #37536043

Order 23168.

1272 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₄×Dic₁₈₁	C₂	1	6	yes	maximal
2	C₄²×Dic₁₈₁	C₂	1	8	yes	maximal, direct product factor
3	C₂²×C₄²×C₁₈₁	C₂	1	1	yes	maximal, characteristic
4	C₂³×Dic₁₈₁	C₂²	1	4	yes	—
5	C₂×C₄×Dic₁₈₁	C₄	1	48	yes	direct product factor
6	C₂×C₄×Dic₁₈₁	C₂²	1	24	yes	—
7	C₂³×C₄×C₁₈₁	C₂²	1	3	yes	—
8	C₂×C₄²×C₁₈₁	C₄	1	8	yes	complemented
9	C₂×C₄²×C₁₈₁	C₂²	1	4	yes	—
10	C₂²×Dic₁₈₁	C₂×C₄	1	48	yes	—
11	C₂²×Dic₁₈₁	C₂³	1	8	yes	—
12	C₄×Dic₁₈₁	C₂×C₄	1	96	yes	direct product factor
13	C₂⁴×C₁₈₁	C₂³	1	1	yes	characteristic
14	C₂²×C₄×C₁₈₁	C₂×C₄	1	24	yes	—
15	C₂²×C₄×C₁₈₁	C₂×C₄	1	12	yes	—
16	C₂²×C₄×C₁₈₁	C₂³	1	6	yes	—
17	C₄²×C₁₈₁	C₂×C₄	1	16	yes	complemented
18	C₂×Dic₁₈₁	C₄²	1	64	yes	direct product factor
19	C₂×Dic₁₈₁	C₂²×C₄	1	48	yes	—
20	C₂³×C₁₈₁	C₂²×C₄	1	12	yes	—
21	C₂³×C₁₈₁	C₂²×C₄	1	2	yes	—
22	C₂³×C₁₈₁	C₂⁴	1	1	yes	characteristic
23	C₂×C₄×C₁₈₁	C₄²	1	48	yes	complemented
24	C₂×C₄×C₁₈₁	C₂²×C₄	1	24	yes	—
25	C₂×C₄×C₁₈₁	C₂²×C₄	1	12	yes	—
26	C₂²×C₁₈₁	C₂×C₄²	1	16	yes	—
27	C₂²×C₁₈₁	C₂×C₄²	1	12	yes	—
28	C₂²×C₁₈₁	C₂³×C₄	1	6	yes	—
29	C₂²×C₁₈₁	C₂³×C₄	1	1	yes	characteristic
30	C₄×C₁₈₁	C₂×C₄²	1	24	yes	complemented
31	Dic₁₈₁	C₂×C₄²	1	32	yes	direct product factor
32	C₂×C₁₈₁	C₄³	1	8	yes	complemented
33	C₂×C₁₈₁	C₂²×C₄²	1	4	yes	—
34	C₂×C₁₈₁	C₂²×C₄²	1	3	yes	—
35	C₁₈₁	C₂×C₄³	1	1	yes	characteristic, complemented, Sylow
36	C₂×C₄³	—	181	1	no	maximal, Sylow
37	C₂²×C₄²	—	181	6	no	—
38	C₂²×C₄²	D₁₈₁	1	1	yes	characteristic
39	C₄³	—	181	8	no	—
40	C₂³×C₄	—	181	4	no	—
41	C₂³×C₄	C₂×D₁₈₁	1	3	yes	—
42	C₂×C₄²	—	181	48	no	—
43	C₂×C₄²	—	181	24	no	—
44	C₂×C₄²	Dic₁₈₁	1	8	yes	direct product factor
45	C₂×C₄²	C₂×D₁₈₁	1	4	yes	—
46	C₂⁴	C₂²×D₁₈₁	1	1	yes	characteristic
47	C₂²×C₄	—	181	48	no	—
48	C₂²×C₄	—	181	8	no	—
49	C₂²×C₄	C₄×D₁₈₁	1	24	yes	—
50	C₂²×C₄	C₂×Dic₁₈₁	1	12	yes	—
51	C₂²×C₄	C₂²×D₁₈₁	1	6	yes	—
52	C₄²	—	181	96	no	—
53	C₄²	C₂×Dic₁₈₁	1	16	yes	direct product factor
54	C₂³	C₂×C₄×D₁₈₁	1	12	yes	—
55	C₂³	C₂²×Dic₁₈₁	1	2	yes	—
56	C₂³	C₂³×D₁₈₁	1	1	yes	characteristic
57	C₂×C₄	—	181	64	no	—
58	C₂×C₄	—	181	48	no	—
59	C₂×C₄	C₄×Dic₁₈₁	1	48	yes	direct product factor
60	C₂×C₄	C₂×C₄×D₁₈₁	1	24	yes	—
61	C₂×C₄	C₂²×Dic₁₈₁	1	12	yes	—
62	C₂²	C₄²×D₁₈₁	1	16	yes	—
63	C₂²	C₂×C₄×Dic₁₈₁	1	12	yes	—
64	C₂²	C₂²×C₄×D₁₈₁	1	6	yes	—
65	C₂²	C₂³×Dic₁₈₁	1	1	yes	characteristic
66	C₄	—	181	32	no	—
67	C₄	C₂×C₄×Dic₁₈₁	1	24	yes	direct product factor
68	C₂	C₄²×Dic₁₈₁	1	8	yes	direct product factor
69	C₂	C₂×C₄²×D₁₈₁	1	4	yes	—
70	C₂	C₂²×C₄×Dic₁₈₁	1	3	yes	—

	subgroup	G/H
center, hypercenter	C₂²×C₄²	D₁₈₁
commutator, hypocenter	C₁₈₁	C₂×C₄³
Frattini	C₂³	C₂³×D₁₈₁
Fitting	C₂²×C₄²×C₁₈₁	C₂
socle, prime radical	C₂⁴×C₁₈₁	C₂³
cosocle	C₂³×C₁₈₁	C₂⁴
LCS	G ▷ C₁₈₁
UCS	C₁ ◁ C₂²×C₄²

Complements

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

N	H ≅ G/N	type
2. C₄²×Dic₁₈₁	C₂	direct (N × H)
5. C₂×C₄×Dic₁₈₁	C₄	direct (N × H)
8. C₂×C₄²×C₁₈₁	C₄	semidirect
12. C₄×Dic₁₈₁	C₂×C₄	direct (N × H)
17. C₄²×C₁₈₁	C₂×C₄	semidirect
18. C₂×Dic₁₈₁	C₄²	direct (N × H)
23. C₂×C₄×C₁₈₁	C₄²	semidirect
30. C₄×C₁₈₁	C₂×C₄²	semidirect
31. Dic₁₈₁	C₂×C₄²	direct (N × H)
32. C₂×C₁₈₁	C₄³	semidirect
35. C₁₈₁	C₂×C₄³	semidirect
44. C₂×C₄²	Dic₁₈₁	direct (N × H)
53. C₄²	C₂×Dic₁₈₁	direct (N × H)
59. C₂×C₄	C₄×Dic₁₈₁	direct (N × H)
67. C₄	C₂×C₄×Dic₁₈₁	direct (N × H)
68. C₂	C₄²×Dic₁₈₁	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×C₄×Dic₁₈₁	2
C₄²×Dic₁₈₁	2
C₂²×C₄²×C₁₈₁	2
C₂×C₄³	181

Subgroups — C2×C42×Dic181 #37536043

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₄²×Dic₁₈₁ #37536043