Subgroups — C₁₉×#11406 #18017365

Order 4864.

282 conjugacy classes of subgroups.

The subgroup lattice has 136 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄×C₁₉×M₃₂	C₂	1	1	yes	maximal, characteristic
2	C₂×C₁₉×#346	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#1450	C₂	1	1	yes	maximal, characteristic
4	C₁₉×#1313	C₂	1	4	yes	maximal, complemented
5	C₂×C₁₉×M₃₂	C₄	1	2	yes	—
6	C₂²×C₁₆×C₁₉	C₄	1	2	yes	—
7	C₁₉×#431	C₄	1	2	yes	—
8	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
9	C₁₉×#346	C₄	1	2	yes	—
10	C₁₉×#346	C₂²	1	2	yes	—
11	C₁₉×#346	C₂²	1	2	yes	—
12	C₄×C₁₆×C₁₉	C₄	1	2	yes	—
13	C₁₉×#322	C₂²	1	2	yes	—
14	C₈²×C₁₉	C₄	1	2	yes	—
15	C₂²×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
16	C₂²×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
17	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
18	C₁₉×M₃₂	C₈	1	8	yes	complemented
19	C₂×C₁₆×C₁₉	—	2	4	no	—
20	C₂×C₁₆×C₁₉	C₂×C₄	1	4	yes	—
21	C₂×C₁₆×C₁₉	C₂×C₄	1	4	yes	—
22	C₁₉×C₄⋊C₈	—	2	2	no	—
23	C₁₉×C₂²⋊C₈	—	2	2	no	—
24	C₄×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
25	C₄×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
26	C₄×C₈×C₁₉	C₂×C₄	1	4	yes	—
27	C₄×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
28	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
29	C₂²×C₄×C₁₉	C₄²	1	1	yes	characteristic
30	C₂²×C₄×C₁₉	M₁₆	1	2	yes	—
31	C₂×C₈×C₁₉	—	2	4	no	—
32	C₂×C₈×C₁₉	C₄²	1	1	yes	characteristic
33	C₂×C₈×C₁₉	C₄²	1	1	yes	characteristic
34	C₂×C₈×C₁₉	C₂×C₈	1	4	yes	—
35	C₂×C₈×C₁₉	M₁₆	1	4	yes	—
36	C₂×C₈×C₁₉	C₂²×C₄	1	1	yes	characteristic
37	C₂×C₈×C₁₉	C₂²×C₄	1	1	yes	characteristic
38	C₄²×C₁₉	C₄²	1	1	yes	characteristic
39	C₄²×C₁₉	M₁₆	1	2	yes	—
40	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
41	C₁₆×C₁₉	—	2	4	no	—
42	C₁₆×C₁₉	C₂×C₈	1	8	yes	—
43	#11406	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
44	C₂³×C₁₉	#97	1	1	yes	characteristic
45	C₂×C₄×C₁₉	—	4	2	no	—
46	C₂×C₄×C₁₉	C₄×C₈	1	2	yes	—
47	C₂×C₄×C₁₉	#97	1	2	yes	—
48	C₂×C₄×C₁₉	#97	1	1	yes	characteristic
49	C₂×C₄×C₁₉	#97	1	2	yes	—
50	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
51	C₂×C₄×C₁₉	C₂×M₁₆	1	2	yes	—
52	C₈×C₁₉	—	4	4	no	—
53	C₈×C₁₉	C₄×C₈	1	2	yes	—
54	C₈×C₁₉	#97	1	2	yes	—
55	C₈×C₁₉	C₂²×C₈	1	2	yes	—
56	C₈×C₁₉	C₂×M₁₆	1	2	yes	—
57	C₄×M₃₂	C₂×C₁₉	1	1	yes	characteristic
58	C₂×#346	C₂×C₁₉	1	1	yes	characteristic
59	#1450	C₂×C₁₉	1	1	yes	characteristic
60	#1313	C₂×C₁₉	1	4	yes	complemented
61	C₂²×C₁₉	—	2	2	no	—
62	C₂²×C₁₉	#322	1	2	yes	—
63	C₂²×C₁₉	C₂×#97	1	1	yes	characteristic
64	C₄×C₁₉	—	2	2	no	—
65	C₄×C₁₉	—	2	2	no	—
66	C₄×C₁₉	#322	1	2	yes	—
67	C₄×C₁₉	C₂×C₄×C₈	1	1	yes	characteristic
68	C₄×C₁₉	C₂×#97	1	1	yes	characteristic
69	C₂×M₃₂	C₄×C₁₉	1	2	yes	—
70	C₂²×C₁₆	C₄×C₁₉	1	2	yes	—
71	#431	C₄×C₁₉	1	2	yes	—
72	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
73	#346	C₄×C₁₉	1	2	yes	—
74	#346	C₂²×C₁₉	1	2	yes	—
75	#346	C₂²×C₁₉	1	2	yes	—
76	C₄×C₁₆	C₄×C₁₉	1	2	yes	—
77	#322	C₂²×C₁₉	1	2	yes	—
78	C₈²	C₄×C₁₉	1	2	yes	—
79	C₂×C₁₉	—	2	2	no	—
80	C₂×C₁₉	C₂×#322	1	1	yes	characteristic
81	C₂×C₁₉	#2110	1	2	yes	—
82	C₂²×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
83	C₂²×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
84	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
85	M₃₂	C₈×C₁₉	1	8	yes	complemented
86	C₂×C₁₆	—	2	4	no	—
87	C₂×C₁₆	C₂×C₄×C₁₉	1	4	yes	—
88	C₂×C₁₆	C₂×C₄×C₁₉	1	4	yes	—
89	C₄⋊C₈	—	2	2	no	—
90	C₂²⋊C₈	—	2	2	no	—
91	C₄×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
92	C₄×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
93	C₄×C₈	C₂×C₄×C₁₉	1	4	yes	—
94	C₄×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
95	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
96	C₁₉	#11406	1	1	yes	characteristic, direct product factor, Sylow
97	C₂²×C₄	C₄²×C₁₉	1	1	yes	characteristic
98	C₂²×C₄	M₁₆×C₁₉	1	2	yes	—
99	C₂×C₈	—	2	4	no	—
100	C₂×C₈	C₄²×C₁₉	1	1	yes	characteristic
101	C₂×C₈	C₄²×C₁₉	1	1	yes	characteristic
102	C₂×C₈	C₂×C₈×C₁₉	1	4	yes	—
103	C₂×C₈	M₁₆×C₁₉	1	4	yes	—
104	C₂×C₈	C₂²×C₄×C₁₉	1	1	yes	characteristic
105	C₂×C₈	C₂²×C₄×C₁₉	1	1	yes	characteristic
106	C₄²	C₄²×C₁₉	1	1	yes	characteristic
107	C₄²	M₁₆×C₁₉	1	2	yes	—
108	C₄²	C₂²×C₄×C₁₉	1	1	yes	characteristic
109	C₁₆	—	2	4	no	—
110	C₁₆	C₂×C₈×C₁₉	1	8	yes	—
111	C₂³	C₁₉×#97	1	1	yes	characteristic
112	C₂×C₄	—	4	2	no	—
113	C₂×C₄	C₄×C₈×C₁₉	1	2	yes	—
114	C₂×C₄	C₁₉×#97	1	2	yes	—
115	C₂×C₄	C₁₉×#97	1	2	yes	—
116	C₂×C₄	C₁₉×#97	1	1	yes	characteristic
117	C₂×C₄	C₂×C₄²×C₁₉	1	1	yes	characteristic
118	C₂×C₄	C₂×M₁₆×C₁₉	1	2	yes	—
119	C₈	—	4	4	no	—
120	C₈	C₄×C₈×C₁₉	1	2	yes	—
121	C₈	C₁₉×#97	1	2	yes	—
122	C₈	C₂²×C₈×C₁₉	1	2	yes	—
123	C₈	C₂×M₁₆×C₁₉	1	2	yes	—
124	C₂²	—	2	2	no	—
125	C₂²	C₁₉×#322	1	2	yes	—
126	C₂²	C₂×C₁₉×#97	1	1	yes	characteristic
127	C₄	—	2	2	no	—
128	C₄	—	2	2	no	—
129	C₄	C₁₉×#322	1	2	yes	—
130	C₄	C₂×C₄×C₈×C₁₉	1	1	yes	characteristic
131	C₄	C₂×C₁₉×#97	1	1	yes	characteristic
132	C₂	—	2	2	no	—
133	C₂	C₂×C₁₉×#322	1	1	yes	characteristic
134	C₂	C₁₉×#2110	1	2	yes	—

	subgroup	G/H
center	C₂×C₈×C₁₉	C₄²
commutator	C₄	C₂×C₄×C₈×C₁₉
Frattini, cosocle	C₄×C₈	C₂³×C₁₉
socle	C₂²×C₁₉	C₂×#97
prime radical	C₂³×C₁₉	#97
LCS	G ▷ C₄ ▷ C₁
UCS	C₁ ◁ C₂×C₈×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
4. C₁₉×#1313	C₂	semidirect
18. C₁₉×M₃₂	C₈	semidirect
43. #11406	C₁₉	direct (N × H)
60. #1313	C₂×C₁₉	semidirect
85. M₃₂	C₈×C₁₉	semidirect
96. C₁₉	#11406	direct (N × H)

Maximal subgroups

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

subgroup	index
C₄×C₁₉×M₃₂	2
C₂×C₁₉×#346	2
C₁₉×#1450	2
C₁₉×#1313	2
#11406	19

Subgroups — C19×#11406 #18017365

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#11406 #18017365