Subgroups — C₄³×D₁₉ #14565956

Order 2432.

1272 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₄²×D₁₉	C₂	1	7	yes	maximal
2	C₄²×Dic₁₉	C₂	1	7	yes	maximal, complemented
3	C₄³×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂²×C₄×D₁₉	C₂²	1	7	yes	—
5	C₂×C₄²×C₁₉	C₂²	1	7	yes	—
6	C₂×C₄×Dic₁₉	C₂²	1	21	yes	—
7	C₄²×D₁₉	C₄	1	56	yes	direct product factor
8	C₂³×D₁₉	C₂³	1	1	yes	characteristic
9	C₂²×C₄×C₁₉	C₂³	1	7	yes	—
10	C₂²×Dic₁₉	C₂³	1	7	yes	—
11	C₂×C₄×D₁₉	C₂×C₄	1	84	yes	—
12	C₄²×C₁₉	C₂×C₄	1	28	yes	complemented
13	C₄×Dic₁₉	C₂×C₄	1	84	yes	complemented
14	C₂³×C₁₉	C₂⁴	1	1	yes	characteristic
15	C₂²×D₁₉	C₂²×C₄	1	14	yes	—
16	C₂×C₄×C₁₉	C₂²×C₄	1	42	yes	—
17	C₂×Dic₁₉	C₂²×C₄	1	42	yes	—
18	C₄×D₁₉	C₄²	1	112	yes	direct product factor
19	C₂×C₄³	—	19	1	no	maximal, Sylow
20	C₂²×C₁₉	C₂³×C₄	1	7	yes	—
21	C₂×D₁₉	C₂×C₄²	1	28	yes	—
22	C₄×C₁₉	C₂×C₄²	1	28	yes	complemented
23	Dic₁₉	C₂×C₄²	1	28	yes	complemented
24	C₂²×C₄²	—	19	7	no	—
25	C₄³	—	19	7	no	—
26	C₄³	D₁₉	1	1	yes	characteristic, direct product factor
27	C₂×C₁₉	C₂²×C₄²	1	7	yes	—
28	D₁₉	C₄³	1	8	yes	direct product factor
29	C₂³×C₄	—	19	7	no	—
30	C₂×C₄²	—	19	21	no	—
31	C₂×C₄²	—	19	56	no	—
32	C₂×C₄²	C₂×D₁₉	1	7	yes	—
33	C₁₉	C₂×C₄³	1	1	yes	characteristic, complemented, Sylow
34	C₂⁴	—	19	1	no	—
35	C₂²×C₄	—	19	7	no	—
36	C₂²×C₄	—	19	84	no	—
37	C₂²×C₄	C₂²×D₁₉	1	7	yes	—
38	C₄²	—	19	84	no	—
39	C₄²	C₄×D₁₉	1	28	yes	direct product factor
40	C₂³	—	19	14	no	—
41	C₂³	C₂³×D₁₉	1	1	yes	characteristic
42	C₂×C₄	—	19	42	no	—
43	C₂×C₄	—	19	112	no	—
44	C₂×C₄	C₂×C₄×D₁₉	1	42	yes	—
45	C₂²	—	19	28	no	—
46	C₂²	C₂²×C₄×D₁₉	1	7	yes	—
47	C₄	—	19	28	no	—
48	C₄	C₄²×D₁₉	1	28	yes	direct product factor
49	C₂	—	19	8	no	—
50	C₂	C₂×C₄²×D₁₉	1	7	yes	—

	subgroup	G/H
center, hypercenter	C₄³	D₁₉
commutator, hypocenter	C₁₉	C₂×C₄³
Frattini	C₂³	C₂³×D₁₉
Fitting	C₄³×C₁₉	C₂
socle, cosocle	C₂³×C₁₉	C₂⁴
prime radical	C₂³×D₁₉	C₂³
LCS	G ▷ C₁₉
UCS	C₁ ◁ C₄³

Complements

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

N	H ≅ G/N	type
2. C₄²×Dic₁₉	C₂	semidirect
3. C₄³×C₁₉	C₂	semidirect
7. C₄²×D₁₉	C₄	direct (N × H)
12. C₄²×C₁₉	C₂×C₄	semidirect
13. C₄×Dic₁₉	C₂×C₄	semidirect
18. C₄×D₁₉	C₄²	direct (N × H)
22. C₄×C₁₉	C₂×C₄²	semidirect
23. Dic₁₉	C₂×C₄²	semidirect
26. C₄³	D₁₉	direct (N × H)
28. D₁₉	C₄³	direct (N × H)
33. C₁₉	C₂×C₄³	semidirect
39. C₄²	C₄×D₁₉	direct (N × H)
48. C₄	C₄²×D₁₉	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×C₄²×D₁₉	2
C₄²×Dic₁₉	2
C₄³×C₁₉	2
C₂×C₄³	19

Subgroups — C43×D19 #14565956

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄³×D₁₉ #14565956