Subgroups — C₂×C₄²×D₄₁ #14580780

Order 2624.

498 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₄×D₄₁	C₂	1	3	yes	maximal
2	C₂×C₄×Dic₄₁	C₂	1	3	yes	maximal, complemented
3	C₄²×D₄₁	C₂	1	8	yes	maximal, direct product factor
4	C₂×C₄²×C₄₁	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂³×D₄₁	C₂²	1	1	yes	characteristic
6	C₂²×C₄×C₄₁	C₂²	1	3	yes	—
7	C₂²×Dic₄₁	C₂²	1	3	yes	—
8	C₂×C₄×D₄₁	C₄	1	24	yes	direct product factor
9	C₂×C₄×D₄₁	C₂²	1	12	yes	—
10	C₄²×C₄₁	C₂²	1	4	yes	complemented
11	C₄×Dic₄₁	C₂²	1	12	yes	complemented
12	C₂³×C₄₁	C₂³	1	1	yes	characteristic
13	C₂²×D₄₁	C₂×C₄	1	12	yes	—
14	C₂²×D₄₁	C₂³	1	2	yes	—
15	C₂×C₄×C₄₁	C₂×C₄	1	12	yes	complemented
16	C₂×C₄×C₄₁	C₂³	1	6	yes	—
17	C₂×Dic₄₁	C₂×C₄	1	12	yes	complemented
18	C₂×Dic₄₁	C₂³	1	6	yes	—
19	C₄×D₄₁	C₂×C₄	1	48	yes	direct product factor
20	C₂²×C₄₁	C₂²×C₄	1	6	yes	—
21	C₂²×C₄₁	C₂⁴	1	1	yes	characteristic
22	C₂×D₄₁	C₄²	1	16	yes	direct product factor
23	C₂×D₄₁	C₂²×C₄	1	12	yes	—
24	C₄×C₄₁	C₂²×C₄	1	12	yes	complemented
25	Dic₄₁	C₂²×C₄	1	12	yes	complemented
26	C₂×C₄₁	C₂×C₄²	1	4	yes	complemented
27	C₂×C₄₁	C₂³×C₄	1	3	yes	—
28	D₄₁	C₂×C₄²	1	8	yes	direct product factor
29	C₂²×C₄²	—	41	1	no	maximal, Sylow
30	C₄₁	C₂²×C₄²	1	1	yes	characteristic, complemented, Sylow
31	C₂³×C₄	—	41	3	no	—
32	C₂×C₄²	—	41	3	no	—
33	C₂×C₄²	—	41	8	no	—
34	C₂×C₄²	D₄₁	1	1	yes	characteristic, direct product factor
35	C₂⁴	—	41	1	no	—
36	C₂²×C₄	—	41	3	no	—
37	C₂²×C₄	—	41	24	no	—
38	C₂²×C₄	—	41	12	no	—
39	C₂²×C₄	C₂×D₄₁	1	3	yes	—
40	C₄²	—	41	12	no	—
41	C₄²	C₂×D₄₁	1	4	yes	direct product factor
42	C₂³	—	41	12	no	—
43	C₂³	—	41	2	no	—
44	C₂³	C₂²×D₄₁	1	1	yes	characteristic
45	C₂×C₄	—	41	12	no	—
46	C₂×C₄	—	41	6	no	—
47	C₂×C₄	—	41	48	no	—
48	C₂×C₄	C₄×D₄₁	1	12	yes	direct product factor
49	C₂×C₄	C₂²×D₄₁	1	6	yes	—
50	C₂²	—	41	16	no	—
51	C₂²	—	41	12	no	—
52	C₂²	C₂×C₄×D₄₁	1	6	yes	—
53	C₂²	C₂³×D₄₁	1	1	yes	characteristic
54	C₄	—	41	12	no	—
55	C₄	C₂×C₄×D₄₁	1	12	yes	direct product factor
56	C₂	—	41	8	no	—
57	C₂	C₄²×D₄₁	1	4	yes	direct product factor
58	C₂	C₂²×C₄×D₄₁	1	3	yes	—

	subgroup	G/H
center, hypercenter	C₂×C₄²	D₄₁
commutator, hypocenter	C₄₁	C₂²×C₄²
Frattini	C₂²	C₂³×D₄₁
Fitting	C₂×C₄²×C₄₁	C₂
socle	C₂³×C₄₁	C₂³
prime radical	C₂³×D₄₁	C₂²
cosocle	C₂²×C₄₁	C₂⁴
LCS	G ▷ C₄₁
UCS	C₁ ◁ C₂×C₄²

Complements

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

N	H ≅ G/N	type
2. C₂×C₄×Dic₄₁	C₂	semidirect
3. C₄²×D₄₁	C₂	direct (N × H)
4. C₂×C₄²×C₄₁	C₂	semidirect
8. C₂×C₄×D₄₁	C₄	direct (N × H)
10. C₄²×C₄₁	C₂²	semidirect
11. C₄×Dic₄₁	C₂²	semidirect
15. C₂×C₄×C₄₁	C₂×C₄	semidirect
17. C₂×Dic₄₁	C₂×C₄	semidirect
19. C₄×D₄₁	C₂×C₄	direct (N × H)
22. C₂×D₄₁	C₄²	direct (N × H)
24. C₄×C₄₁	C₂²×C₄	semidirect
25. Dic₄₁	C₂²×C₄	semidirect
26. C₂×C₄₁	C₂×C₄²	semidirect
28. D₄₁	C₂×C₄²	direct (N × H)
30. C₄₁	C₂²×C₄²	semidirect
34. C₂×C₄²	D₄₁	direct (N × H)
41. C₄²	C₂×D₄₁	direct (N × H)
48. C₂×C₄	C₄×D₄₁	direct (N × H)
55. C₄	C₂×C₄×D₄₁	direct (N × H)
57. C₂	C₄²×D₄₁	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×D₄₁	2
C₂×C₄×Dic₄₁	2
C₄²×D₄₁	2
C₂×C₄²×C₄₁	2
C₂²×C₄²	41

Subgroups — C2×C42×D41 #14580780

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₄²×D₄₁ #14580780