Group #18016545 — subgroups

Subgroups — C₁₉×#10586 #18016545

Order 4864.

350 conjugacy classes of subgroups; only the 114 normal subgroups are shown.

normal subgroups only

This group has 350 conjugacy classes of subgroups — too many to draw. Only its 114 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#2845	C₂	1	1	yes	maximal, characteristic
2	C₁₉×#1836	C₂	1	3	yes	maximal
3	C₁₉×#1295	C₂	1	3	yes	maximal
4	C₂×C₁₉×#97	C₂²	1	3	yes	—
5	C₁₉×#398	—	2	6	no	—
6	C₁₉×#384	C₂²	1	1	yes	characteristic
7	C₁₉×#382	C₂²	1	3	yes	—
8	C₁₉×#340	—	2	6	no	—
9	C₂²×C₈×C₁₉	—	2	3	no	—
10	C₂×C₄⋊C₄×C₁₉	—	2	3	no	—
11	C₂×C₄⋊C₄×C₁₉	—	2	6	no	—
12	C₂×C₄⋊C₄×C₁₉	D₄	1	6	yes	—
13	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
14	C₁₉×#97	—	2	3	no	—
15	C₁₉×#97	Q₈	1	6	yes	—
16	C₁₉×#95	—	2	2	no	—
17	C₁₉×#95	—	2	6	no	—
18	C₂²×C₄×C₁₉	—	2	6	no	—
19	C₂²×C₄×C₁₉	—	4	1	no	—
20	C₂²×C₄×C₁₉	C₂×D₄	1	3	yes	—
21	C₂×C₈×C₁₉	—	2	6	no	—
22	C₂×C₈×C₁₉	—	4	3	no	—
23	C₂×C₈×C₁₉	—	4	3	no	—
24	C₄⋊C₄×C₁₉	—	4	6	no	—
25	C₄⋊C₄×C₁₉	—	4	6	no	—
26	C₄⋊C₄×C₁₉	—	8	6	no	—
27	C₄²×C₁₉	C₂×Q₈	1	3	yes	—
28	C₄²×C₁₉	#41	1	1	yes	characteristic
29	#10586	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
30	C₂³×C₁₉	#120	1	1	yes	characteristic
31	C₂×C₄×C₁₉	—	2	3	no	—
32	C₂×C₄×C₁₉	—	2	3	no	—
33	C₂×C₄×C₁₉	—	4	6	no	—
34	C₂×C₄×C₁₉	—	4	6	no	—
35	C₂×C₄×C₁₉	—	4	6	no	—
36	C₂×C₄×C₁₉	—	8	3	no	—
37	C₂×C₄×C₁₉	C₂²⋊Q₈	1	3	yes	—
38	C₂×C₄×C₁₉	C₄⋊Q₈	1	3	yes	—
39	C₈×C₁₉	—	4	6	no	—
40	#2845	C₂×C₁₉	1	1	yes	characteristic
41	#1836	C₂×C₁₉	1	3	yes	—
42	#1295	C₂×C₁₉	1	3	yes	—
43	C₂²×C₁₉	#395	1	1	yes	characteristic
44	C₂²×C₁₉	#454	1	3	yes	—
45	C₂²×C₁₉	#455	1	3	yes	—
46	C₄×C₁₉	—	2	3	no	—
47	C₄×C₁₉	—	2	3	no	—
48	C₄×C₁₉	—	8	6	no	—
49	C₄×C₁₉	—	16	1	no	—
50	C₂×#97	C₂²×C₁₉	1	3	yes	—
51	#398	—	2	6	no	—
52	#384	C₂²×C₁₉	1	1	yes	characteristic
53	#382	C₂²×C₁₉	1	3	yes	—
54	#340	—	2	6	no	—
55	C₂×C₁₉	#1658	1	1	yes	characteristic
56	C₂×C₁₉	#1662	1	3	yes	—
57	C₂×C₁₉	#2061	1	3	yes	—
58	C₂²×C₈	—	2	3	no	—
59	C₂×C₄⋊C₄	—	2	3	no	—
60	C₂×C₄⋊C₄	—	2	6	no	—
61	C₂×C₄⋊C₄	D₄×C₁₉	1	6	yes	—
62	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
63	#97	—	2	3	no	—
64	#97	Q₈×C₁₉	1	6	yes	—
65	#95	—	2	2	no	—
66	#95	—	2	6	no	—
67	C₁₉	#10586	1	1	yes	characteristic, direct product factor, Sylow
68	C₂²×C₄	—	2	6	no	—
69	C₂²×C₄	—	4	1	no	—
70	C₂²×C₄	C₂×D₄×C₁₉	1	3	yes	—
71	C₂×C₈	—	2	6	no	—
72	C₂×C₈	—	4	3	no	—
73	C₂×C₈	—	4	3	no	—
74	C₄⋊C₄	—	4	6	no	—
75	C₄⋊C₄	—	4	6	no	—
76	C₄⋊C₄	—	8	6	no	—
77	C₄²	C₂×Q₈×C₁₉	1	3	yes	—
78	C₄²	#41×C₁₉	1	1	yes	characteristic
79	C₂³	C₁₉×#120	1	1	yes	characteristic
80	C₂×C₄	—	2	3	no	—
81	C₂×C₄	—	2	3	no	—
82	C₂×C₄	—	4	6	no	—
83	C₂×C₄	—	4	6	no	—
84	C₂×C₄	—	4	6	no	—
85	C₂×C₄	—	8	3	no	—
86	C₂×C₄	C₁₉×C₂²⋊Q₈	1	3	yes	—
87	C₂×C₄	C₁₉×C₄⋊Q₈	1	3	yes	—
88	C₈	—	4	6	no	—
89	C₂²	C₁₉×#395	1	1	yes	characteristic
90	C₂²	C₁₉×#454	1	3	yes	—
91	C₂²	C₁₉×#455	1	3	yes	—
92	C₄	—	2	3	no	—
93	C₄	—	2	3	no	—
94	C₄	—	8	6	no	—
95	C₄	—	16	1	no	—
96	C₂	C₁₉×#1658	1	1	yes	characteristic
97	C₂	C₁₉×#1662	1	3	yes	—
98	C₂	C₁₉×#2061	1	3	yes	—

subgroup

G/H

class size

multiplicity

normal?

properties

C₁₉×#2845

C₂

yes

maximal, characteristic

C₁₉×#1836

C₂

yes

maximal

C₁₉×#1295

C₂

yes

maximal

C₂×C₁₉×#97

C₂²

yes

—

C₁₉×#398

—

C₁₉×#384

C₂²

yes

characteristic

C₁₉×#382

C₂²

yes

—

C₁₉×#340

—

C₂²×C₈×C₁₉

—

C₂×C₄⋊C₄×C₁₉

—

C₂×C₄⋊C₄×C₁₉

—

C₂×C₄⋊C₄×C₁₉

D₄

yes

—

C₂×C₄²×C₁₉

C₂³

yes

characteristic

C₁₉×#97

—

C₁₉×#97

Q₈

yes

—

C₁₉×#95

—

C₁₉×#95

—

C₂²×C₄×C₁₉

—

C₂²×C₄×C₁₉

—

C₂²×C₄×C₁₉

C₂×D₄

yes

—

C₂×C₈×C₁₉

—

C₂×C₈×C₁₉

—

C₂×C₈×C₁₉

—

C₄⋊C₄×C₁₉

—

C₄⋊C₄×C₁₉

—

C₄⋊C₄×C₁₉

—

C₄²×C₁₉

C₂×Q₈

yes

—

C₄²×C₁₉

#41

yes

characteristic

#10586

C₁₉

yes

maximal, characteristic, direct product factor, Sylow

C₂³×C₁₉

#120

yes

characteristic

C₂×C₄×C₁₉

—

C₂×C₄×C₁₉

—

C₂×C₄×C₁₉

—

C₂×C₄×C₁₉

—

C₂×C₄×C₁₉

—

C₂×C₄×C₁₉

—

C₂×C₄×C₁₉

C₂²⋊Q₈

yes

—

C₂×C₄×C₁₉

C₄⋊Q₈

yes

—

C₈×C₁₉

—

#2845

C₂×C₁₉

yes

characteristic

#1836

C₂×C₁₉

yes

—

#1295

C₂×C₁₉

yes

—

C₂²×C₁₉

#395

yes

characteristic

C₂²×C₁₉

#454

yes

—

C₂²×C₁₉

#455

yes

—

C₄×C₁₉

—

C₄×C₁₉

—

C₄×C₁₉

—

C₄×C₁₉

—

C₂×#97

C₂²×C₁₉

yes

—

#398

—

#384

C₂²×C₁₉

yes

characteristic

#382

C₂²×C₁₉

yes

—

#340

—

C₂×C₁₉

#1658

yes

characteristic

C₂×C₁₉

#1662

yes

—

C₂×C₁₉

#2061

yes

—

C₂²×C₈

—

C₂×C₄⋊C₄

—

C₂×C₄⋊C₄

—

C₂×C₄⋊C₄

D₄×C₁₉

yes

—

C₂×C₄²

C₂³×C₁₉

yes

characteristic

#97

—

#97

Q₈×C₁₉

yes

—

#95

—

#95

—

C₁₉

#10586

yes

characteristic, direct product factor, Sylow

C₂²×C₄

—

C₂²×C₄

—

C₂²×C₄

C₂×D₄×C₁₉

yes

—

C₂×C₈

—

C₂×C₈

—

C₂×C₈

—

C₄⋊C₄

—

C₄⋊C₄

—

C₄⋊C₄

—

C₄²

C₂×Q₈×C₁₉

yes

—

C₄²

#41×C₁₉

yes

characteristic

C₂³

C₁₉×#120

yes

characteristic

C₂×C₄

—

C₂×C₄

—

C₂×C₄

—

C₂×C₄

—

C₂×C₄

—

C₂×C₄

—

C₂×C₄

C₁₉×C₂²⋊Q₈

yes

—

C₂×C₄

C₁₉×C₄⋊Q₈

yes

—

C₈

—

C₂²

C₁₉×#395

yes

characteristic

C₂²

C₁₉×#454

yes

—

C₂²

C₁₉×#455

yes

—

C₄

—

C₄

—

C₄

—

C₄

—

C₂

C₁₉×#1658

yes

characteristic

C₂

C₁₉×#1662

yes

—

C₂

C₁₉×#2061

yes

—

	subgroup	G/H
center, socle, prime radical	C₂³×C₁₉	#120
commutator, Frattini, cosocle	C₂×C₄²	C₂³×C₁₉
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³×C₁₉ ◁ C₂×C₄²×C₁₉ ◁ G

subgroup

G/H

center, socle, prime radical

C₂³×C₁₉

#120

commutator, Frattini, cosocle

C₂×C₄²

C₂³×C₁₉

LCS

G ▷ C₂×C₄² ▷ C₂² ▷ C₁

UCS

C₁ ◁ C₂³×C₁₉ ◁ C₂×C₄²×C₁₉ ◁ G

N	H ≅ G/N	type
29. #10586	C₁₉	direct (N × H)
67. C₁₉	#10586	direct (N × H)

H ≅ G/N

type

29. #10586

C₁₉

direct (N × H)

67. C₁₉

#10586

direct (N × H)

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

subgroup	index
C₁₉×#2845	2
C₁₉×#1836	2
C₁₉×#1295	2
#10586	19

subgroup

index

C₁₉×#2845

C₁₉×#1836

C₁₉×#1295

#10586

Subgroups — C₁₉×#10586 #18016545

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C19×#10586 #18016545

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#10586 #18016545