Subgroups — C₁₉×#13159 #18019118

Order 4864.

350 conjugacy classes of subgroups.

The subgroup lattice has 226 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×C₄⋊C₁₆	C₂	1	2	yes	maximal
2	C₂×C₁₉×C₄⋊C₁₆	C₂	1	1	yes	maximal, characteristic
3	C₂×C₄×C₁₆×C₁₉	C₂	1	1	yes	maximal, characteristic
4	C₈×C₄⋊C₄×C₁₉	C₂	1	1	yes	maximal, characteristic
5	C₁₉×#1374	C₂	1	2	yes	maximal
6	C₂²×C₁₆×C₁₉	C₂²	1	2	yes	—
7	C₂²×C₁₆×C₁₉	C₂²	1	1	yes	characteristic
8	C₂²×C₁₆×C₁₉	C₂²	1	1	yes	characteristic
9	C₂×C₁₉×C₄⋊C₈	C₄	1	1	yes	characteristic
10	C₂×C₄×C₈×C₁₉	C₂²	1	2	yes	—
11	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
12	C₄×C₄⋊C₄×C₁₉	C₄	1	1	yes	characteristic
13	C₁₉×C₄⋊C₁₆	—	2	4	no	—
14	C₁₉×C₄⋊C₁₆	—	2	2	no	—
15	C₄×C₁₆×C₁₉	—	2	2	no	—
16	C₁₉×#336	C₄	1	2	yes	—
17	C₂²×C₈×C₁₉	C₂×C₄	1	2	yes	—
18	C₂²×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
19	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
20	C₂×C₄⋊C₄×C₁₉	C₈	1	1	yes	characteristic
21	C₂×C₄⋊C₄×C₁₉	C₈	1	1	yes	characteristic
22	C₂×C₄²×C₁₉	C₂×C₄	1	2	yes	—
23	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
24	C₂×C₁₆×C₁₉	—	2	1	no	—
25	C₂×C₁₆×C₁₉	—	2	1	no	—
26	C₂×C₁₆×C₁₉	—	2	1	no	—
27	C₂×C₁₆×C₁₉	—	2	1	no	—
28	C₂×C₁₆×C₁₉	—	2	2	no	—
29	C₂×C₁₆×C₁₉	—	2	2	no	—
30	C₂×C₁₆×C₁₉	—	2	2	no	—
31	C₂×C₁₆×C₁₉	D₄	1	2	yes	—
32	C₂×C₁₆×C₁₉	Q₈	1	2	yes	—
33	C₁₉×C₄⋊C₈	—	2	2	no	—
34	C₄×C₈×C₁₉	—	2	2	no	—
35	C₄×C₈×C₁₉	—	2	2	no	—
36	C₄×C₈×C₁₉	D₄	1	2	yes	—
37	C₄×C₈×C₁₉	Q₈	1	2	yes	—
38	C₁₉×#95	C₈	1	2	yes	—
39	C₂²×C₄×C₁₉	C₂×C₈	1	2	yes	—
40	C₂²×C₄×C₁₉	C₂×C₈	1	1	yes	characteristic
41	C₂²×C₄×C₁₉	C₂×C₈	1	2	yes	—
42	C₂²×C₄×C₁₉	C₂×C₈	1	1	yes	characteristic
43	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
44	C₂×C₈×C₁₉	—	2	1	no	—
45	C₂×C₈×C₁₉	—	2	1	no	—
46	C₂×C₈×C₁₉	—	2	2	no	—
47	C₂×C₈×C₁₉	—	2	2	no	—
48	C₂×C₈×C₁₉	—	2	2	no	—
49	C₂×C₈×C₁₉	C₄⋊C₄	1	2	yes	—
50	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
51	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
52	C₂×C₈×C₁₉	C₂×Q₈	1	1	yes	characteristic
53	C₂×C₈×C₁₉	C₂×Q₈	1	1	yes	characteristic
54	C₂×C₈×C₁₉	#41	1	1	yes	characteristic
55	C₂×C₈×C₁₉	#41	1	1	yes	characteristic
56	C₄⋊C₄×C₁₉	—	2	2	no	—
57	C₄⋊C₄×C₁₉	C₁₆	1	4	yes	complemented
58	C₄²×C₁₉	—	2	2	no	—
59	C₄²×C₁₉	—	2	2	no	—
60	C₄²×C₁₉	C₄⋊C₄	1	2	yes	—
61	C₄²×C₁₉	M₁₆	1	2	yes	—
62	C₁₆×C₁₉	—	2	2	no	—
63	C₁₆×C₁₉	—	2	2	no	—
64	C₁₆×C₁₉	—	4	2	no	—
65	#13159	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
66	C₂³×C₁₉	C₂²×C₈	1	1	yes	characteristic
67	C₂×C₄×C₁₉	—	2	2	no	—
68	C₂×C₄×C₁₉	—	2	1	no	—
69	C₂×C₄×C₁₉	—	2	1	no	—
70	C₂×C₄×C₁₉	—	2	2	no	—
71	C₂×C₄×C₁₉	—	2	2	no	—
72	C₂×C₄×C₁₉	—	2	2	no	—
73	C₂×C₄×C₁₉	—	2	2	no	—
74	C₂×C₄×C₁₉	C₄⋊C₈	1	2	yes	—
75	C₂×C₄×C₁₉	C₄⋊C₈	1	2	yes	—
76	C₂×C₄×C₁₉	C₂×C₁₆	1	4	yes	—
77	C₂×C₄×C₁₉	C₂×C₁₆	1	2	yes	—
78	C₂×C₄×C₁₉	M₃₂	1	2	yes	—
79	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
80	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
81	C₂×C₄×C₁₉	C₄×Q₈	1	1	yes	characteristic
82	C₂×C₄×C₁₉	C₂×M₁₆	1	1	yes	characteristic
83	C₂×C₄×C₁₉	#131	1	1	yes	characteristic
84	C₂×C₄×C₁₉	#131	1	1	yes	characteristic
85	C₈×C₁₉	—	2	2	no	—
86	C₈×C₁₉	—	4	2	no	—
87	C₈×C₁₉	#121	1	1	yes	characteristic
88	C₈×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
89	C₈×C₁₉	#125	1	1	yes	characteristic
90	C₈×C₁₉	C₄⋊Q₈	1	1	yes	characteristic
91	C₂×C₄⋊C₁₆	C₂×C₁₉	1	2	yes	—
92	C₂×C₄⋊C₁₆	C₂×C₁₉	1	1	yes	characteristic
93	C₂×C₄×C₁₆	C₂×C₁₉	1	1	yes	characteristic
94	C₈×C₄⋊C₄	C₂×C₁₉	1	1	yes	characteristic
95	#1374	C₂×C₁₉	1	2	yes	—
96	C₂²×C₁₉	C₂×C₄⋊C₈	1	1	yes	characteristic
97	C₂²×C₁₉	C₈×D₄	1	1	yes	characteristic
98	C₂²×C₁₉	C₈×Q₈	1	1	yes	characteristic
99	C₂²×C₁₉	C₂²×C₁₆	1	1	yes	characteristic
100	C₂²×C₁₉	C₂×M₃₂	1	1	yes	characteristic
101	C₂²×C₁₉	#504	1	1	yes	characteristic
102	C₂²×C₁₉	#504	1	1	yes	characteristic
103	C₄×C₁₉	—	2	2	no	—
104	C₄×C₁₉	—	2	4	no	—
105	C₄×C₁₉	—	4	2	no	—
106	C₄×C₁₉	C₄⋊C₁₆	1	4	yes	complemented
107	C₄×C₁₉	#389	1	1	yes	characteristic
108	C₄×C₁₉	#424	1	1	yes	characteristic
109	C₄×C₁₉	#436	1	1	yes	characteristic
110	C₄×C₁₉	#446	1	1	yes	characteristic
111	C₂²×C₁₆	C₂²×C₁₉	1	2	yes	—
112	C₂²×C₁₆	C₂²×C₁₉	1	1	yes	characteristic
113	C₂²×C₁₆	C₂²×C₁₉	1	1	yes	characteristic
114	C₂×C₄⋊C₈	C₄×C₁₉	1	1	yes	characteristic
115	C₂×C₄×C₈	C₂²×C₁₉	1	2	yes	—
116	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
117	C₄×C₄⋊C₄	C₄×C₁₉	1	1	yes	characteristic
118	C₄⋊C₁₆	—	2	4	no	—
119	C₄⋊C₁₆	—	2	2	no	—
120	C₄×C₁₆	—	2	2	no	—
121	#336	C₄×C₁₉	1	2	yes	—
122	C₂×C₁₉	#1939	1	1	yes	characteristic
123	C₂×C₁₉	C₂×C₄⋊C₁₆	1	1	yes	characteristic
124	C₂×C₁₉	#2151	1	1	yes	characteristic
125	C₂×C₁₉	D₄×C₁₆	1	1	yes	characteristic
126	C₂×C₁₉	#2169	1	1	yes	characteristic
127	C₂×C₁₉	Q₈×C₁₆	1	1	yes	characteristic
128	C₂×C₁₉	#2183	1	1	yes	characteristic
129	C₂²×C₈	C₂×C₄×C₁₉	1	2	yes	—
130	C₂²×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
131	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
132	C₂×C₄⋊C₄	C₈×C₁₉	1	1	yes	characteristic
133	C₂×C₄⋊C₄	C₈×C₁₉	1	1	yes	characteristic
134	C₂×C₄²	C₂×C₄×C₁₉	1	2	yes	—
135	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
136	C₂×C₁₆	—	2	1	no	—
137	C₂×C₁₆	—	2	1	no	—
138	C₂×C₁₆	—	2	1	no	—
139	C₂×C₁₆	—	2	1	no	—
140	C₂×C₁₆	—	2	2	no	—
141	C₂×C₁₆	—	2	2	no	—
142	C₂×C₁₆	—	2	2	no	—
143	C₂×C₁₆	D₄×C₁₉	1	2	yes	—
144	C₂×C₁₆	Q₈×C₁₉	1	2	yes	—
145	C₄⋊C₈	—	2	2	no	—
146	C₄×C₈	—	2	2	no	—
147	C₄×C₈	—	2	2	no	—
148	C₄×C₈	D₄×C₁₉	1	2	yes	—
149	C₄×C₈	Q₈×C₁₉	1	2	yes	—
150	#95	C₈×C₁₉	1	2	yes	—
151	C₁₉	#13159	1	1	yes	characteristic, direct product factor, Sylow
152	C₂²×C₄	C₂×C₈×C₁₉	1	2	yes	—
153	C₂²×C₄	C₂×C₈×C₁₉	1	1	yes	characteristic
154	C₂²×C₄	C₂×C₈×C₁₉	1	2	yes	—
155	C₂²×C₄	C₂×C₈×C₁₉	1	1	yes	characteristic
156	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
157	C₂×C₈	—	2	1	no	—
158	C₂×C₈	—	2	1	no	—
159	C₂×C₈	—	2	2	no	—
160	C₂×C₈	—	2	2	no	—
161	C₂×C₈	—	2	2	no	—
162	C₂×C₈	C₄⋊C₄×C₁₉	1	2	yes	—
163	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
164	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
165	C₂×C₈	C₂×Q₈×C₁₉	1	1	yes	characteristic
166	C₂×C₈	C₂×Q₈×C₁₉	1	1	yes	characteristic
167	C₂×C₈	#41×C₁₉	1	1	yes	characteristic
168	C₂×C₈	#41×C₁₉	1	1	yes	characteristic
169	C₄⋊C₄	—	2	2	no	—
170	C₄⋊C₄	C₁₆×C₁₉	1	4	yes	complemented
171	C₄²	—	2	2	no	—
172	C₄²	—	2	2	no	—
173	C₄²	C₄⋊C₄×C₁₉	1	2	yes	—
174	C₄²	M₁₆×C₁₉	1	2	yes	—
175	C₁₆	—	2	2	no	—
176	C₁₆	—	2	2	no	—
177	C₁₆	—	4	2	no	—
178	C₂³	C₂²×C₈×C₁₉	1	1	yes	characteristic
179	C₂×C₄	—	2	2	no	—
180	C₂×C₄	—	2	1	no	—
181	C₂×C₄	—	2	1	no	—
182	C₂×C₄	—	2	2	no	—
183	C₂×C₄	—	2	2	no	—
184	C₂×C₄	—	2	2	no	—
185	C₂×C₄	—	2	2	no	—
186	C₂×C₄	C₁₉×C₄⋊C₈	1	2	yes	—
187	C₂×C₄	C₁₉×C₄⋊C₈	1	2	yes	—
188	C₂×C₄	C₂×C₁₆×C₁₉	1	4	yes	—
189	C₂×C₄	C₂×C₁₆×C₁₉	1	2	yes	—
190	C₂×C₄	C₁₉×M₃₂	1	2	yes	—
191	C₂×C₄	C₂×C₄⋊C₄×C₁₉	1	1	yes	characteristic
192	C₂×C₄	C₄×D₄×C₁₉	1	1	yes	characteristic
193	C₂×C₄	C₄×Q₈×C₁₉	1	1	yes	characteristic
194	C₂×C₄	C₂×M₁₆×C₁₉	1	1	yes	characteristic
195	C₂×C₄	C₁₉×#131	1	1	yes	characteristic
196	C₂×C₄	C₁₉×#131	1	1	yes	characteristic
197	C₈	—	2	2	no	—
198	C₈	—	4	2	no	—
199	C₈	C₁₉×#121	1	1	yes	characteristic
200	C₈	C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
201	C₈	C₁₉×#125	1	1	yes	characteristic
202	C₈	C₁₉×C₄⋊Q₈	1	1	yes	characteristic
203	C₂²	C₂×C₁₉×C₄⋊C₈	1	1	yes	characteristic
204	C₂²	C₈×D₄×C₁₉	1	1	yes	characteristic
205	C₂²	C₈×Q₈×C₁₉	1	1	yes	characteristic
206	C₂²	C₂²×C₁₆×C₁₉	1	1	yes	characteristic
207	C₂²	C₂×C₁₉×M₃₂	1	1	yes	characteristic
208	C₂²	C₁₉×#504	1	1	yes	characteristic
209	C₂²	C₁₉×#504	1	1	yes	characteristic
210	C₄	—	2	2	no	—
211	C₄	—	2	4	no	—
212	C₄	—	4	2	no	—
213	C₄	C₁₉×C₄⋊C₁₆	1	4	yes	complemented
214	C₄	C₁₉×#389	1	1	yes	characteristic
215	C₄	C₁₉×#424	1	1	yes	characteristic
216	C₄	C₁₉×#436	1	1	yes	characteristic
217	C₄	C₁₉×#446	1	1	yes	characteristic
218	C₂	C₁₉×#1939	1	1	yes	characteristic
219	C₂	C₂×C₁₉×C₄⋊C₁₆	1	1	yes	characteristic
220	C₂	C₁₉×#2151	1	1	yes	characteristic
221	C₂	D₄×C₁₆×C₁₉	1	1	yes	characteristic
222	C₂	C₁₉×#2169	1	1	yes	characteristic
223	C₂	Q₈×C₁₆×C₁₉	1	1	yes	characteristic
224	C₂	C₁₉×#2183	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₈×C₁₉	C₂³
commutator	C₂²	C₂²×C₁₆×C₁₉
Frattini, cosocle	C₂²×C₈	C₂³×C₁₉
socle, prime radical	C₂³×C₁₉	C₂²×C₈
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₈×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
57. C₄⋊C₄×C₁₉	C₁₆	semidirect
65. #13159	C₁₉	direct (N × H)
106. C₄×C₁₉	C₄⋊C₁₆	semidirect
151. C₁₉	#13159	direct (N × H)
170. C₄⋊C₄	C₁₆×C₁₉	semidirect
213. C₄	C₁₉×C₄⋊C₁₆	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₁₉×C₄⋊C₁₆	2
C₂×C₄×C₁₆×C₁₉	2
C₈×C₄⋊C₄×C₁₉	2
C₁₉×#1374	2
#13159	19

Subgroups — C19×#13159 #18019118

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#13159 #18019118