Subgroups — C₂²×C₁₉×2₋¹⁺⁴ #14561449

Order 2432.

5872 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×2₋¹⁺⁴	C₂	1	48	yes	maximal, direct product factor
2	C₂²×#41×C₁₉	C₂	1	10	yes	maximal, complemented
3	C₂³×Q₈×C₁₉	C₂	1	5	yes	maximal, complemented
4	C₁₉×2₋¹⁺⁴	C₂²	1	256	yes	direct product factor
5	C₂×#41×C₁₉	C₂²	1	240	yes	complemented
6	C₂²×Q₈×C₁₉	C₂²	1	10	yes	—
7	C₂²×Q₈×C₁₉	C₂²	1	120	yes	complemented
8	C₂²×D₄×C₁₉	C₂²	1	10	yes	—
9	C₂³×C₄×C₁₉	C₂²	1	15	yes	—
10	C₂⁴×C₁₉	C₂³	1	5	yes	—
11	#41×C₁₉	C₂³	1	640	yes	complemented
12	C₂×Q₈×C₁₉	C₂³	1	120	yes	—
13	C₂×Q₈×C₁₉	C₂³	1	320	yes	complemented
14	C₂×D₄×C₁₉	C₂³	1	120	yes	—
15	C₂²×C₄×C₁₉	C₂³	1	180	yes	—
16	C₂²×C₄×C₁₉	C₂³	1	10	yes	—
17	C₂³×C₁₉	—	2	20	no	—
18	C₂³×C₁₉	C₂⁴	1	30	yes	—
19	C₂³×C₁₉	C₂⁴	1	1	yes	characteristic
20	Q₈×C₁₉	C₂⁴	1	160	yes	—
21	D₄×C₁₉	C₂⁴	1	160	yes	—
22	C₂×C₄×C₁₉	C₂⁴	1	60	yes	—
23	C₂×C₄×C₁₉	C₂⁴	1	240	yes	—
24	C₂²×2₋¹⁺⁴	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
25	C₂²×C₁₉	—	2	60	no	—
26	C₂²×C₁₉	2₋¹⁺⁴	1	4	yes	direct product factor
27	C₂²×C₁₉	C₂⁵	1	20	yes	—
28	C₂²×C₁₉	C₂⁵	1	3	yes	—
29	C₄×C₁₉	C₂⁵	1	40	yes	—
30	C₂×2₋¹⁺⁴	C₂×C₁₉	1	48	yes	direct product factor
31	C₂²×#41	C₂×C₁₉	1	10	yes	complemented
32	C₂³×Q₈	C₂×C₁₉	1	5	yes	complemented
33	C₂×C₁₉	—	2	20	no	—
34	C₂×C₁₉	C₂×2₋¹⁺⁴	1	6	yes	direct product factor
35	C₂×C₁₉	C₂⁶	1	1	yes	characteristic
36	2₋¹⁺⁴	C₂²×C₁₉	1	256	yes	direct product factor
37	C₂×#41	C₂²×C₁₉	1	240	yes	complemented
38	C₂²×Q₈	C₂²×C₁₉	1	10	yes	—
39	C₂²×Q₈	C₂²×C₁₉	1	120	yes	complemented
40	C₂²×D₄	C₂²×C₁₉	1	10	yes	—
41	C₂³×C₄	C₂²×C₁₉	1	15	yes	—
42	C₁₉	C₂²×2₋¹⁺⁴	1	1	yes	characteristic, direct product factor, Sylow
43	C₂⁴	C₂³×C₁₉	1	5	yes	—
44	#41	C₂³×C₁₉	1	640	yes	complemented
45	C₂×Q₈	C₂³×C₁₉	1	120	yes	—
46	C₂×Q₈	C₂³×C₁₉	1	320	yes	complemented
47	C₂×D₄	C₂³×C₁₉	1	120	yes	—
48	C₂²×C₄	C₂³×C₁₉	1	10	yes	—
49	C₂²×C₄	C₂³×C₁₉	1	180	yes	—
50	C₂³	—	2	20	no	—
51	C₂³	C₂⁴×C₁₉	1	30	yes	—
52	C₂³	C₂⁴×C₁₉	1	1	yes	characteristic
53	Q₈	C₂⁴×C₁₉	1	160	yes	—
54	D₄	C₂⁴×C₁₉	1	160	yes	—
55	C₂×C₄	C₂⁴×C₁₉	1	60	yes	—
56	C₂×C₄	C₂⁴×C₁₉	1	240	yes	—
57	C₂²	—	2	60	no	—
58	C₂²	C₁₉×2₋¹⁺⁴	1	4	yes	direct product factor
59	C₂²	C₂⁵×C₁₉	1	20	yes	—
60	C₂²	C₂⁵×C₁₉	1	3	yes	—
61	C₄	C₂⁵×C₁₉	1	40	yes	—
62	C₂	—	2	20	no	—
63	C₂	C₂×C₁₉×2₋¹⁺⁴	1	6	yes	direct product factor
64	C₂	C₂⁶×C₁₉	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂³×C₁₉	C₂⁴
commutator, Frattini, cosocle	C₂	C₂⁶×C₁₉
LCS	G ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂×C₁₉×2₋¹⁺⁴	C₂	direct (N × H)
2. C₂²×#41×C₁₉	C₂	semidirect
3. C₂³×Q₈×C₁₉	C₂	semidirect
4. C₁₉×2₋¹⁺⁴	C₂²	direct (N × H)
5. C₂×#41×C₁₉	C₂²	semidirect
7. C₂²×Q₈×C₁₉	C₂²	semidirect
11. #41×C₁₉	C₂³	semidirect
13. C₂×Q₈×C₁₉	C₂³	semidirect
24. C₂²×2₋¹⁺⁴	C₁₉	direct (N × H)
26. C₂²×C₁₉	2₋¹⁺⁴	direct (N × H)
30. C₂×2₋¹⁺⁴	C₂×C₁₉	direct (N × H)
31. C₂²×#41	C₂×C₁₉	semidirect
32. C₂³×Q₈	C₂×C₁₉	semidirect
34. C₂×C₁₉	C₂×2₋¹⁺⁴	direct (N × H)
36. 2₋¹⁺⁴	C₂²×C₁₉	direct (N × H)
37. C₂×#41	C₂²×C₁₉	semidirect
39. C₂²×Q₈	C₂²×C₁₉	semidirect
42. C₁₉	C₂²×2₋¹⁺⁴	direct (N × H)
44. #41	C₂³×C₁₉	semidirect
46. C₂×Q₈	C₂³×C₁₉	semidirect
58. C₂²	C₁₉×2₋¹⁺⁴	direct (N × H)
63. C₂	C₂×C₁₉×2₋¹⁺⁴	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×C₁₉×2₋¹⁺⁴	2
C₂²×#41×C₁₉	2
C₂³×Q₈×C₁₉	2
C₂²×2₋¹⁺⁴	19

Subgroups — C22×C19×2−1+4 #14561449

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂²×C₁₉×2₋¹⁺⁴ #14561449