Subgroups — C₄×C₁₉×#347 #18018499

Order 4864.

418 conjugacy classes of subgroups.

The subgroup lattice has 138 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×#347	C₂	1	4	yes	maximal
2	C₄×C₁₉×M₃₂	C₂	1	2	yes	maximal
3	C₄×C₁₉×#97	C₂	1	1	yes	maximal, characteristic
4	C₂×C₁₉×M₃₂	C₂²	1	4	yes	—
5	C₂×C₁₉×#97	C₄	1	2	yes	—
6	C₂×C₁₉×#97	C₂²	1	2	yes	—
7	C₂×C₄×C₈×C₁₉	C₄	1	1	yes	characteristic
8	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
9	C₄³×C₁₉	C₄	1	1	yes	characteristic
10	C₁₉×#347	C₄	1	16	yes	direct product factor
11	C₁₉×#346	C₄	1	4	yes	complemented
12	C₄×C₁₆×C₁₉	C₄	1	4	yes	complemented
13	C₂²×C₈×C₁₉	C₂×C₄	1	2	yes	—
14	C₂²×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
15	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
16	C₂×C₄²×C₁₉	—	2	2	no	—
17	C₂×C₄²×C₁₉	C₂×C₄	1	2	yes	—
18	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
19	C₁₉×M₃₂	C₂×C₄	1	16	yes	—
20	C₂×C₁₆×C₁₉	C₂×C₄	1	8	yes	—
21	C₁₉×#97	—	2	4	no	—
22	C₁₉×#97	C₂×C₄	1	8	yes	—
23	C₄×C₈×C₁₉	—	2	2	no	—
24	C₄×C₈×C₁₉	C₂×C₄	1	2	yes	—
25	C₄×C₈×C₁₉	C₂×C₄	1	2	yes	—
26	C₂²×C₄×C₁₉	—	2	2	no	—
27	C₂²×C₄×C₁₉	M₁₆	1	2	yes	—
28	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
29	C₂×C₈×C₁₉	—	2	2	no	—
30	C₂×C₈×C₁₉	—	2	2	no	—
31	C₂×C₈×C₁₉	C₄²	1	4	yes	—
32	C₂×C₈×C₁₉	C₄²	1	2	yes	—
33	C₂×C₈×C₁₉	M₁₆	1	4	yes	—
34	C₂×C₈×C₁₉	C₂²×C₄	1	2	yes	—
35	C₂×C₈×C₁₉	C₂²×C₄	1	4	yes	—
36	C₄²×C₁₉	—	2	2	no	—
37	C₄²×C₁₉	—	4	4	no	—
38	C₄²×C₁₉	C₄²	1	4	yes	—
39	C₄²×C₁₉	C₄²	1	1	yes	characteristic
40	C₄²×C₁₉	C₄²	1	1	yes	characteristic
41	C₄²×C₁₉	M₁₆	1	2	yes	—
42	C₁₆×C₁₉	C₄²	1	16	yes	complemented
43	C₄×#347	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
44	C₂³×C₁₉	C₂×M₁₆	1	1	yes	characteristic
45	C₂×C₄×C₁₉	—	2	4	no	—
46	C₂×C₄×C₁₉	—	2	4	no	—
47	C₂×C₄×C₁₉	—	4	4	no	—
48	C₂×C₄×C₁₉	#97	1	2	yes	—
49	C₂×C₄×C₁₉	#97	1	2	yes	—
50	C₂×C₄×C₁₉	C₂×C₄²	1	1	yes	characteristic
51	C₂×C₄×C₁₉	C₂×C₄²	1	2	yes	—
52	C₂×C₄×C₁₉	C₂×M₁₆	1	2	yes	—
53	C₂×C₄×C₁₉	C₂×M₁₆	1	1	yes	characteristic
54	C₈×C₁₉	—	2	4	no	—
55	C₈×C₁₉	#97	1	4	yes	—
56	C₈×C₁₉	C₂×C₄²	1	4	yes	—
57	C₂×#347	C₂×C₁₉	1	4	yes	—
58	C₄×M₃₂	C₂×C₁₉	1	2	yes	—
59	C₄×#97	C₂×C₁₉	1	1	yes	characteristic
60	C₂²×C₁₉	—	2	2	no	—
61	C₂²×C₁₉	C₂×#97	1	1	yes	characteristic
62	C₂²×C₁₉	C₄×M₁₆	1	2	yes	—
63	C₄×C₁₉	—	2	2	no	—
64	C₄×C₁₉	—	4	4	no	—
65	C₄×C₁₉	#347	1	4	yes	direct product factor
66	C₄×C₁₉	C₄³	1	1	yes	characteristic
67	C₄×C₁₉	C₂×#97	1	1	yes	characteristic
68	C₄×C₁₉	C₄×M₁₆	1	2	yes	—
69	C₂×M₃₂	C₂²×C₁₉	1	4	yes	—
70	C₂×#97	C₄×C₁₉	1	2	yes	—
71	C₂×#97	C₂²×C₁₉	1	2	yes	—
72	C₂×C₄×C₈	C₄×C₁₉	1	1	yes	characteristic
73	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
74	C₄³	C₄×C₁₉	1	1	yes	characteristic
75	#347	C₄×C₁₉	1	16	yes	direct product factor
76	#346	C₄×C₁₉	1	4	yes	complemented
77	C₄×C₁₆	C₄×C₁₉	1	4	yes	complemented
78	C₂×C₁₉	—	2	2	no	—
79	C₂×C₁₉	C₄×#97	1	1	yes	characteristic
80	C₂×C₁₉	C₂×#347	1	2	yes	—
81	C₂²×C₈	C₂×C₄×C₁₉	1	2	yes	—
82	C₂²×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
83	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
84	C₂×C₄²	—	2	2	no	—
85	C₂×C₄²	C₂×C₄×C₁₉	1	2	yes	—
86	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
87	M₃₂	C₂×C₄×C₁₉	1	16	yes	—
88	C₂×C₁₆	C₂×C₄×C₁₉	1	8	yes	—
89	#97	—	2	4	no	—
90	#97	C₂×C₄×C₁₉	1	8	yes	—
91	C₄×C₈	—	2	2	no	—
92	C₄×C₈	C₂×C₄×C₁₉	1	2	yes	—
93	C₄×C₈	C₂×C₄×C₁₉	1	2	yes	—
94	C₁₉	C₄×#347	1	1	yes	characteristic, direct product factor, Sylow
95	C₂²×C₄	—	2	2	no	—
96	C₂²×C₄	M₁₆×C₁₉	1	2	yes	—
97	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
98	C₂×C₈	—	2	2	no	—
99	C₂×C₈	—	2	2	no	—
100	C₂×C₈	C₄²×C₁₉	1	4	yes	—
101	C₂×C₈	C₄²×C₁₉	1	2	yes	—
102	C₂×C₈	M₁₆×C₁₉	1	4	yes	—
103	C₂×C₈	C₂²×C₄×C₁₉	1	2	yes	—
104	C₂×C₈	C₂²×C₄×C₁₉	1	4	yes	—
105	C₄²	—	2	2	no	—
106	C₄²	—	4	4	no	—
107	C₄²	C₄²×C₁₉	1	4	yes	—
108	C₄²	C₄²×C₁₉	1	1	yes	characteristic
109	C₄²	C₄²×C₁₉	1	1	yes	characteristic
110	C₄²	M₁₆×C₁₉	1	2	yes	—
111	C₁₆	C₄²×C₁₉	1	16	yes	complemented
112	C₂³	C₂×M₁₆×C₁₉	1	1	yes	characteristic
113	C₂×C₄	—	2	4	no	—
114	C₂×C₄	—	2	4	no	—
115	C₂×C₄	—	4	4	no	—
116	C₂×C₄	C₁₉×#97	1	2	yes	—
117	C₂×C₄	C₁₉×#97	1	2	yes	—
118	C₂×C₄	C₂×C₄²×C₁₉	1	1	yes	characteristic
119	C₂×C₄	C₂×C₄²×C₁₉	1	2	yes	—
120	C₂×C₄	C₂×M₁₆×C₁₉	1	2	yes	—
121	C₂×C₄	C₂×M₁₆×C₁₉	1	1	yes	characteristic
122	C₈	—	2	4	no	—
123	C₈	C₁₉×#97	1	4	yes	—
124	C₈	C₂×C₄²×C₁₉	1	4	yes	—
125	C₂²	—	2	2	no	—
126	C₂²	C₂×C₁₉×#97	1	1	yes	characteristic
127	C₂²	C₄×M₁₆×C₁₉	1	2	yes	—
128	C₄	—	2	2	no	—
129	C₄	—	4	4	no	—
130	C₄	C₁₉×#347	1	4	yes	direct product factor
131	C₄	C₄³×C₁₉	1	1	yes	characteristic
132	C₄	C₂×C₁₉×#97	1	1	yes	characteristic
133	C₄	C₄×M₁₆×C₁₉	1	2	yes	—
134	C₂	—	2	2	no	—
135	C₂	C₄×C₁₉×#97	1	1	yes	characteristic
136	C₂	C₂×C₁₉×#347	1	2	yes	—

	subgroup	G/H
center	C₄²×C₁₉	C₄²
commutator	C₄	C₄³×C₁₉
Frattini, cosocle	C₂²×C₈	C₂³×C₁₉
socle	C₂²×C₁₉	C₂×#97
prime radical	C₂³×C₁₉	C₂×M₁₆
LCS	G ▷ C₄ ▷ C₁
UCS	C₁ ◁ C₄²×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
10. C₁₉×#347	C₄	direct (N × H)
11. C₁₉×#346	C₄	semidirect
12. C₄×C₁₆×C₁₉	C₄	semidirect
42. C₁₆×C₁₉	C₄²	semidirect
43. C₄×#347	C₁₉	direct (N × H)
65. C₄×C₁₉	#347	direct (N × H)
75. #347	C₄×C₁₉	direct (N × H)
76. #346	C₄×C₁₉	semidirect
77. C₄×C₁₆	C₄×C₁₉	semidirect
94. C₁₉	C₄×#347	direct (N × H)
111. C₁₆	C₄²×C₁₉	semidirect
130. C₄	C₁₉×#347	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×#347	2
C₄×C₁₉×M₃₂	2
C₄×C₁₉×#97	2
C₄×#347	19

Subgroups — C4×C19×#347 #18018499

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×C₁₉×#347 #18018499