Subgroups — C₁₉×#1835 #14559692

Order 2432.

216 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₄×C₈×C₁₉	C₂	1	1	yes	maximal, characteristic
2	C₁₉×#382	C₂	1	2	yes	maximal
3	C₁₉×#340	C₂	1	4	yes	maximal
4	C₂²×C₈×C₁₉	C₂²	1	2	yes	—
5	C₂×C₄⋊C₄×C₁₉	C₂²	1	4	yes	—
6	C₂×C₄²×C₁₉	C₂²	1	1	yes	characteristic
7	C₄×C₈×C₁₉	C₄	1	4	yes	complemented
8	C₁₉×#95	—	2	4	no	—
9	C₂²×C₄×C₁₉	—	2	4	no	—
10	C₂²×C₄×C₁₉	D₄	1	2	yes	—
11	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
12	C₂×C₈×C₁₉	—	2	4	no	—
13	C₂×C₈×C₁₉	C₂×C₄	1	4	yes	—
14	C₄⋊C₄×C₁₉	—	2	8	no	—
15	C₄²×C₁₉	C₂×C₄	1	2	yes	—
16	C₄²×C₁₉	Q₈	1	2	yes	—
17	C₂³×C₁₉	C₂×D₄	1	1	yes	characteristic
18	C₂×C₄×C₁₉	—	2	4	no	—
19	C₂×C₄×C₁₉	—	4	4	no	—
20	C₂×C₄×C₁₉	—	4	8	no	—
21	C₂×C₄×C₁₉	C₄⋊C₄	1	4	yes	—
22	C₂×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
23	C₂×C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
24	C₂×C₄×C₁₉	#41	1	4	yes	—
25	C₈×C₁₉	—	2	4	no	—
26	#1835	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
27	C₂²×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
28	C₂²×C₁₉	#124	1	2	yes	—
29	C₂²×C₁₉	#135	1	4	yes	—
30	C₄×C₁₉	—	2	4	no	—
31	C₄×C₁₉	—	8	4	no	—
32	C₄×C₁₉	#117	1	2	yes	—
33	C₄×C₁₉	#125	1	2	yes	—
34	C₂×C₄×C₈	C₂×C₁₉	1	1	yes	characteristic
35	#382	C₂×C₁₉	1	2	yes	—
36	#340	C₂×C₁₉	1	4	yes	—
37	C₂×C₁₉	#382	1	1	yes	characteristic
38	C₂×C₁₉	#427	1	2	yes	—
39	C₂×C₁₉	#488	1	4	yes	—
40	C₂²×C₈	C₂²×C₁₉	1	2	yes	—
41	C₂×C₄⋊C₄	C₂²×C₁₉	1	4	yes	—
42	C₂×C₄²	C₂²×C₁₉	1	1	yes	characteristic
43	C₄×C₈	C₄×C₁₉	1	4	yes	complemented
44	#95	—	2	4	no	—
45	C₁₉	#1835	1	1	yes	characteristic, direct product factor, Sylow
46	C₂²×C₄	—	2	4	no	—
47	C₂²×C₄	D₄×C₁₉	1	2	yes	—
48	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
49	C₂×C₈	—	2	4	no	—
50	C₂×C₈	C₂×C₄×C₁₉	1	4	yes	—
51	C₄⋊C₄	—	2	8	no	—
52	C₄²	C₂×C₄×C₁₉	1	2	yes	—
53	C₄²	Q₈×C₁₉	1	2	yes	—
54	C₂³	C₂×D₄×C₁₉	1	1	yes	characteristic
55	C₂×C₄	—	2	4	no	—
56	C₂×C₄	—	4	4	no	—
57	C₂×C₄	—	4	8	no	—
58	C₂×C₄	C₄⋊C₄×C₁₉	1	4	yes	—
59	C₂×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
60	C₂×C₄	C₂×Q₈×C₁₉	1	1	yes	characteristic
61	C₂×C₄	#41×C₁₉	1	4	yes	—
62	C₈	—	2	4	no	—
63	C₂²	C₂×C₄⋊C₄×C₁₉	1	1	yes	characteristic
64	C₂²	C₁₉×#124	1	2	yes	—
65	C₂²	C₁₉×#135	1	4	yes	—
66	C₄	—	2	4	no	—
67	C₄	—	8	4	no	—
68	C₄	C₁₉×#117	1	2	yes	—
69	C₄	C₁₉×#125	1	2	yes	—
70	C₂	C₁₉×#382	1	1	yes	characteristic
71	C₂	C₁₉×#427	1	2	yes	—
72	C₂	C₁₉×#488	1	4	yes	—

	subgroup	G/H
center, socle, prime radical	C₂³×C₁₉	C₂×D₄
commutator	C₂×C₄	C₂²×C₄×C₁₉
Frattini, cosocle	C₂²×C₄	C₂³×C₁₉
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³×C₁₉ ◁ C₂×C₄²×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
7. C₄×C₈×C₁₉	C₄	semidirect
26. #1835	C₁₉	direct (N × H)
43. C₄×C₈	C₄×C₁₉	semidirect
45. C₁₉	#1835	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×C₄×C₈×C₁₉	2
C₁₉×#382	2
C₁₉×#340	2
#1835	19

Subgroups — C19×#1835 #14559692

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#1835 #14559692