Subgroups — C₁₉×#33488 #18039447

Order 4864.

626 conjugacy classes of subgroups.

The subgroup lattice has 338 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₈×D₄×C₁₉	C₂	1	1	yes	maximal, characteristic
2	C₁₉×#2169	C₂	1	2	yes	maximal, complemented
3	C₁₉×#2168	C₂	1	4	yes	maximal, complemented
4	D₄×C₁₆×C₁₉	C₂	1	2	yes	maximal, complemented
5	C₁₉×#2163	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#2162	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#2112	C₂	1	2	yes	maximal, complemented
8	C₂×C₁₉×C₂²⋊C₁₆	C₂	1	2	yes	maximal, complemented
9	C₂³×C₈×C₁₉	C₂²	1	2	yes	—
10	C₂×C₄×D₄×C₁₉	C₄	1	1	yes	characteristic
11	C₂×C₁₉×M₃₂	C₂²	1	4	yes	complemented
12	C₂²×C₁₆×C₁₉	C₂²	1	4	yes	complemented
13	C₈×D₄×C₁₉	C₄	1	2	yes	—
14	C₈×D₄×C₁₉	C₄	1	1	yes	characteristic
15	C₈×D₄×C₁₉	C₄	1	1	yes	characteristic
16	C₈×D₄×C₁₉	C₂²	1	1	yes	characteristic
17	C₈×D₄×C₁₉	C₂²	1	2	yes	—
18	C₈×D₄×C₁₉	C₂²	1	1	yes	characteristic
19	C₂×C₁₉×C₄⋊C₈	C₄	1	1	yes	characteristic
20	C₂×C₁₉×C₂²⋊C₈	C₄	1	2	yes	—
21	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
22	C₁₉×C₄⋊C₁₆	C₂²	1	2	yes	complemented
23	C₁₉×C₄⋊C₁₆	C₂²	1	2	yes	complemented
24	C₁₉×C₂²⋊C₁₆	C₂²	1	1	yes	characteristic
25	C₁₉×C₂²⋊C₁₆	C₂²	1	1	yes	characteristic
26	C₁₉×C₂²⋊C₁₆	C₂²	1	2	yes	—
27	C₁₉×C₂²⋊C₁₆	C₂²	1	4	yes	complemented
28	C₁₉×C₂²⋊C₁₆	C₂²	1	4	yes	complemented
29	C₁₉×#346	C₂²	1	2	yes	complemented
30	C₄×C₁₆×C₁₉	C₂²	1	2	yes	complemented
31	C₂²×D₄×C₁₉	C₈	1	1	yes	characteristic
32	C₂³×C₄×C₁₉	C₂×C₄	1	2	yes	—
33	C₂²×C₈×C₁₉	—	4	4	no	—
34	C₂²×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
35	C₂²×C₈×C₁₉	C₂×C₄	1	2	yes	—
36	C₂²×C₈×C₁₉	C₂×C₄	1	2	yes	—
37	C₂²×C₈×C₁₉	C₂×C₄	1	2	yes	—
38	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
39	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
40	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
41	C₄×D₄×C₁₉	C₈	1	2	yes	—
42	C₄×D₄×C₁₉	C₈	1	1	yes	characteristic
43	C₄×D₄×C₁₉	C₈	1	1	yes	characteristic
44	C₄×D₄×C₁₉	C₂×C₄	1	2	yes	—
45	C₄×D₄×C₁₉	C₂×C₄	1	1	yes	characteristic
46	C₄×D₄×C₁₉	C₂×C₄	1	1	yes	characteristic
47	C₂×C₄⋊C₄×C₁₉	C₈	1	1	yes	characteristic
48	C₂×C₂²⋊C₄×C₁₉	C₈	1	2	yes	—
49	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
50	C₁₉×M₃₂	—	4	4	no	—
51	C₂×C₁₆×C₁₉	—	4	4	no	—
52	C₂×C₁₆×C₁₉	C₂³	1	2	yes	—
53	C₂×C₁₆×C₁₉	C₂³	1	2	yes	—
54	C₂×C₁₆×C₁₉	C₂³	1	4	yes	—
55	C₁₉×C₄⋊C₈	C₂×C₄	1	1	yes	characteristic
56	C₁₉×C₄⋊C₈	C₂×C₄	1	2	yes	—
57	C₁₉×C₄⋊C₈	C₂×C₄	1	1	yes	characteristic
58	C₁₉×C₂²⋊C₈	C₂×C₄	1	2	yes	—
59	C₁₉×C₂²⋊C₈	C₂×C₄	1	2	yes	—
60	C₁₉×C₂²⋊C₈	C₂×C₄	1	2	yes	—
61	C₁₉×C₂²⋊C₈	C₂×C₄	1	2	yes	—
62	C₄×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
63	C₄×C₈×C₁₉	C₂×C₄	1	1	yes	characteristic
64	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
65	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
66	C₂⁴×C₁₉	C₂×C₈	1	2	yes	—
67	C₂×D₄×C₁₉	—	2	4	no	—
68	C₂×D₄×C₁₉	C₂×C₈	1	2	yes	—
69	C₂×D₄×C₁₉	C₂×C₈	1	1	yes	characteristic
70	C₂×D₄×C₁₉	C₂×C₈	1	1	yes	characteristic
71	C₂²×C₄×C₁₉	—	4	2	no	—
72	C₂²×C₄×C₁₉	—	4	2	no	—
73	C₂²×C₄×C₁₉	C₂×C₈	1	1	yes	characteristic
74	C₂²×C₄×C₁₉	C₂×C₈	1	1	yes	characteristic
75	C₂²×C₄×C₁₉	C₂×C₈	1	2	yes	—
76	C₂²×C₄×C₁₉	C₂×C₈	1	2	yes	—
77	C₂²×C₄×C₁₉	C₂×C₈	1	2	yes	—
78	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
79	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
80	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
81	C₂×C₈×C₁₉	—	2	2	no	—
82	C₂×C₈×C₁₉	—	2	4	no	—
83	C₂×C₈×C₁₉	—	2	4	no	—
84	C₂×C₈×C₁₉	—	4	2	no	—
85	C₂×C₈×C₁₉	—	4	2	no	—
86	C₂×C₈×C₁₉	—	4	2	no	—
87	C₂×C₈×C₁₉	—	4	1	no	—
88	C₂×C₈×C₁₉	C₂²×C₄	1	1	yes	characteristic
89	C₂×C₈×C₁₉	C₂²×C₄	1	2	yes	—
90	C₂×C₈×C₁₉	C₂²×C₄	1	2	yes	—
91	C₂×C₈×C₁₉	C₂²×C₄	1	1	yes	characteristic
92	C₂×C₈×C₁₉	C₂²×C₄	1	1	yes	characteristic
93	C₂×C₈×C₁₉	C₂⁴	1	1	yes	characteristic
94	C₄⋊C₄×C₁₉	C₂×C₈	1	2	yes	—
95	C₄⋊C₄×C₁₉	C₂×C₈	1	1	yes	characteristic
96	C₄⋊C₄×C₁₉	C₂×C₈	1	1	yes	characteristic
97	C₂²⋊C₄×C₁₉	C₂×C₈	1	2	yes	—
98	C₂²⋊C₄×C₁₉	C₂×C₈	1	2	yes	—
99	C₂²⋊C₄×C₁₉	C₂×C₈	1	2	yes	—
100	C₂²⋊C₄×C₁₉	C₂×C₈	1	2	yes	—
101	C₄²×C₁₉	C₂×C₈	1	1	yes	characteristic
102	C₄²×C₁₉	C₂×C₈	1	1	yes	characteristic
103	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
104	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
105	C₁₆×C₁₉	—	2	2	no	—
106	C₁₆×C₁₉	—	2	4	no	—
107	C₁₆×C₁₉	—	2	2	no	—
108	#33488	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
109	C₂³×C₁₉	—	2	4	no	—
110	C₂³×C₁₉	—	2	4	no	—
111	C₂³×C₁₉	—	4	2	no	—
112	C₂³×C₁₉	C₂²×C₈	1	2	yes	—
113	C₂³×C₁₉	C₂²×C₈	1	2	yes	—
114	C₂³×C₁₉	C₂²×C₈	1	1	yes	characteristic
115	D₄×C₁₉	—	2	4	no	—
116	D₄×C₁₉	—	2	2	no	—
117	D₄×C₁₉	M₃₂	1	4	yes	complemented
118	C₂×C₄×C₁₉	—	2	2	no	—
119	C₂×C₄×C₁₉	—	2	1	no	—
120	C₂×C₄×C₁₉	—	2	2	no	—
121	C₂×C₄×C₁₉	—	2	2	no	—
122	C₂×C₄×C₁₉	—	2	1	no	—
123	C₂×C₄×C₁₉	—	2	2	no	—
124	C₂×C₄×C₁₉	—	2	2	no	—
125	C₂×C₄×C₁₉	—	2	2	no	—
126	C₂×C₄×C₁₉	—	4	2	no	—
127	C₂×C₄×C₁₉	—	4	2	no	—
128	C₂×C₄×C₁₉	—	4	2	no	—
129	C₂×C₄×C₁₉	C₂²×C₈	1	1	yes	characteristic
130	C₂×C₄×C₁₉	C₂²×C₈	1	1	yes	characteristic
131	C₂×C₄×C₁₉	C₂²×C₈	1	1	yes	characteristic
132	C₂×C₄×C₁₉	C₂²×C₈	1	1	yes	characteristic
133	C₂×C₄×C₁₉	C₂²×C₈	1	2	yes	—
134	C₂×C₄×C₁₉	C₂²×C₈	1	2	yes	—
135	C₂×C₄×C₁₉	C₂²×C₈	1	1	yes	characteristic
136	C₂×C₄×C₁₉	C₂³×C₄	1	1	yes	characteristic
137	C₈×C₁₉	—	2	1	no	—
138	C₈×C₁₉	—	2	2	no	—
139	C₈×C₁₉	—	2	2	no	—
140	C₈×C₁₉	—	2	1	no	—
141	C₈×C₁₉	—	2	1	no	—
142	C₈×C₁₉	H(5,𝔽₂)	1	2	yes	—
143	C₂×C₈×D₄	C₂×C₁₉	1	1	yes	characteristic
144	#2169	C₂×C₁₉	1	2	yes	complemented
145	#2168	C₂×C₁₉	1	4	yes	complemented
146	D₄×C₁₆	C₂×C₁₉	1	2	yes	complemented
147	#2163	C₂×C₁₉	1	1	yes	characteristic, complemented
148	#2162	C₂×C₁₉	1	1	yes	characteristic, complemented
149	#2112	C₂×C₁₉	1	2	yes	complemented
150	C₂×C₂²⋊C₁₆	C₂×C₁₉	1	2	yes	complemented
151	C₂²×C₁₉	—	2	1	no	—
152	C₂²×C₁₉	—	2	2	no	—
153	C₂²×C₁₉	—	2	1	no	—
154	C₂²×C₁₉	—	2	2	no	—
155	C₂²×C₁₉	—	2	2	no	—
156	C₂²×C₁₉	—	2	2	no	—
157	C₂²×C₁₉	—	2	2	no	—
158	C₂²×C₁₉	—	4	8	no	—
159	C₂²×C₁₉	C₂×M₃₂	1	4	yes	—
160	C₂²×C₁₉	#504	1	2	yes	—
161	C₂²×C₁₉	C₂³×C₈	1	1	yes	characteristic
162	C₄×C₁₉	—	2	1	no	—
163	C₄×C₁₉	—	2	1	no	—
164	C₄×C₁₉	—	2	1	no	—
165	C₄×C₁₉	—	2	1	no	—
166	C₄×C₁₉	—	2	2	no	—
167	C₄×C₁₉	—	2	2	no	—
168	C₄×C₁₉	C₂×M₃₂	1	2	yes	—
169	C₄×C₁₉	#518	1	1	yes	characteristic
170	C₄×C₁₉	#568	1	1	yes	characteristic
171	C₂³×C₈	C₂²×C₁₉	1	2	yes	—
172	C₂×C₄×D₄	C₄×C₁₉	1	1	yes	characteristic
173	C₂×M₃₂	C₂²×C₁₉	1	4	yes	complemented
174	C₂²×C₁₆	C₂²×C₁₉	1	4	yes	complemented
175	C₈×D₄	C₄×C₁₉	1	2	yes	—
176	C₈×D₄	C₄×C₁₉	1	1	yes	characteristic
177	C₈×D₄	C₄×C₁₉	1	1	yes	characteristic
178	C₈×D₄	C₂²×C₁₉	1	1	yes	characteristic
179	C₈×D₄	C₂²×C₁₉	1	2	yes	—
180	C₈×D₄	C₂²×C₁₉	1	1	yes	characteristic
181	C₂×C₄⋊C₈	C₄×C₁₉	1	1	yes	characteristic
182	C₂×C₂²⋊C₈	C₄×C₁₉	1	2	yes	—
183	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
184	C₄⋊C₁₆	C₂²×C₁₉	1	2	yes	complemented
185	C₄⋊C₁₆	C₂²×C₁₉	1	2	yes	complemented
186	C₂²⋊C₁₆	C₂²×C₁₉	1	1	yes	characteristic
187	C₂²⋊C₁₆	C₂²×C₁₉	1	2	yes	—
188	C₂²⋊C₁₆	C₂²×C₁₉	1	1	yes	characteristic
189	C₂²⋊C₁₆	C₂²×C₁₉	1	4	yes	complemented
190	C₂²⋊C₁₆	C₂²×C₁₉	1	4	yes	complemented
191	#346	C₂²×C₁₉	1	2	yes	complemented
192	C₄×C₁₆	C₂²×C₁₉	1	2	yes	complemented
193	C₂×C₁₉	—	2	2	no	—
194	C₂×C₁₉	—	2	4	no	—
195	C₂×C₁₉	—	4	2	no	—
196	C₂×C₁₉	#2972	1	1	yes	characteristic
197	C₂×C₁₉	C₂²×M₃₂	1	1	yes	characteristic
198	C₂×C₁₉	C₂×#504	1	1	yes	characteristic
199	C₂²×D₄	C₈×C₁₉	1	1	yes	characteristic
200	C₂³×C₄	C₂×C₄×C₁₉	1	2	yes	—
201	C₂²×C₈	—	4	4	no	—
202	C₂²×C₈	C₂×C₄×C₁₉	1	2	yes	—
203	C₂²×C₈	C₂×C₄×C₁₉	1	2	yes	—
204	C₂²×C₈	C₂×C₄×C₁₉	1	2	yes	—
205	C₂²×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
206	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
207	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
208	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
209	C₄×D₄	C₈×C₁₉	1	2	yes	—
210	C₄×D₄	C₈×C₁₉	1	1	yes	characteristic
211	C₄×D₄	C₈×C₁₉	1	1	yes	characteristic
212	C₄×D₄	C₂×C₄×C₁₉	1	2	yes	—
213	C₄×D₄	C₂×C₄×C₁₉	1	1	yes	characteristic
214	C₄×D₄	C₂×C₄×C₁₉	1	1	yes	characteristic
215	C₂×C₄⋊C₄	C₈×C₁₉	1	1	yes	characteristic
216	C₂×C₂²⋊C₄	C₈×C₁₉	1	2	yes	—
217	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
218	M₃₂	—	4	4	no	—
219	C₂×C₁₆	—	4	4	no	—
220	C₂×C₁₆	C₂³×C₁₉	1	2	yes	—
221	C₂×C₁₆	C₂³×C₁₉	1	2	yes	—
222	C₂×C₁₆	C₂³×C₁₉	1	4	yes	—
223	C₄⋊C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
224	C₄⋊C₈	C₂×C₄×C₁₉	1	2	yes	—
225	C₄⋊C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
226	C₂²⋊C₈	C₂×C₄×C₁₉	1	2	yes	—
227	C₂²⋊C₈	C₂×C₄×C₁₉	1	2	yes	—
228	C₂²⋊C₈	C₂×C₄×C₁₉	1	2	yes	—
229	C₂²⋊C₈	C₂×C₄×C₁₉	1	2	yes	—
230	C₄×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
231	C₄×C₈	C₂×C₄×C₁₉	1	1	yes	characteristic
232	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
233	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
234	C₁₉	#33488	1	1	yes	characteristic, direct product factor, Sylow
235	C₂⁴	C₂×C₈×C₁₉	1	2	yes	—
236	C₂×D₄	—	2	4	no	—
237	C₂×D₄	C₂×C₈×C₁₉	1	2	yes	—
238	C₂×D₄	C₂×C₈×C₁₉	1	1	yes	characteristic
239	C₂×D₄	C₂×C₈×C₁₉	1	1	yes	characteristic
240	C₂²×C₄	—	4	2	no	—
241	C₂²×C₄	—	4	2	no	—
242	C₂²×C₄	C₂×C₈×C₁₉	1	1	yes	characteristic
243	C₂²×C₄	C₂×C₈×C₁₉	1	1	yes	characteristic
244	C₂²×C₄	C₂×C₈×C₁₉	1	2	yes	—
245	C₂²×C₄	C₂×C₈×C₁₉	1	2	yes	—
246	C₂²×C₄	C₂×C₈×C₁₉	1	2	yes	—
247	C₂²×C₄	C₂²×C₄×C₁₉	1	2	yes	—
248	C₂²×C₄	C₂²×C₄×C₁₉	1	2	yes	—
249	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
250	C₂×C₈	—	2	4	no	—
251	C₂×C₈	—	2	4	no	—
252	C₂×C₈	—	2	2	no	—
253	C₂×C₈	—	4	2	no	—
254	C₂×C₈	—	4	2	no	—
255	C₂×C₈	—	4	2	no	—
256	C₂×C₈	—	4	1	no	—
257	C₂×C₈	C₂²×C₄×C₁₉	1	1	yes	characteristic
258	C₂×C₈	C₂²×C₄×C₁₉	1	1	yes	characteristic
259	C₂×C₈	C₂²×C₄×C₁₉	1	1	yes	characteristic
260	C₂×C₈	C₂²×C₄×C₁₉	1	2	yes	—
261	C₂×C₈	C₂²×C₄×C₁₉	1	2	yes	—
262	C₂×C₈	C₂⁴×C₁₉	1	1	yes	characteristic
263	C₄⋊C₄	C₂×C₈×C₁₉	1	2	yes	—
264	C₄⋊C₄	C₂×C₈×C₁₉	1	1	yes	characteristic
265	C₄⋊C₄	C₂×C₈×C₁₉	1	1	yes	characteristic
266	C₂²⋊C₄	C₂×C₈×C₁₉	1	2	yes	—
267	C₂²⋊C₄	C₂×C₈×C₁₉	1	2	yes	—
268	C₂²⋊C₄	C₂×C₈×C₁₉	1	2	yes	—
269	C₂²⋊C₄	C₂×C₈×C₁₉	1	2	yes	—
270	C₄²	C₂×C₈×C₁₉	1	1	yes	characteristic
271	C₄²	C₂×C₈×C₁₉	1	1	yes	characteristic
272	C₄²	C₂²×C₄×C₁₉	1	1	yes	characteristic
273	C₄²	C₂²×C₄×C₁₉	1	1	yes	characteristic
274	C₁₆	—	2	2	no	—
275	C₁₆	—	2	4	no	—
276	C₁₆	—	2	2	no	—
277	C₂³	—	2	4	no	—
278	C₂³	—	2	4	no	—
279	C₂³	—	4	2	no	—
280	C₂³	C₂²×C₈×C₁₉	1	2	yes	—
281	C₂³	C₂²×C₈×C₁₉	1	2	yes	—
282	C₂³	C₂²×C₈×C₁₉	1	1	yes	characteristic
283	D₄	—	2	4	no	—
284	D₄	—	2	2	no	—
285	D₄	C₁₉×M₃₂	1	4	yes	complemented
286	C₂×C₄	—	2	2	no	—
287	C₂×C₄	—	2	2	no	—
288	C₂×C₄	—	2	1	no	—
289	C₂×C₄	—	2	2	no	—
290	C₂×C₄	—	2	2	no	—
291	C₂×C₄	—	2	1	no	—
292	C₂×C₄	—	2	2	no	—
293	C₂×C₄	—	2	2	no	—
294	C₂×C₄	—	4	2	no	—
295	C₂×C₄	—	4	2	no	—
296	C₂×C₄	—	4	2	no	—
297	C₂×C₄	C₂²×C₈×C₁₉	1	1	yes	characteristic
298	C₂×C₄	C₂²×C₈×C₁₉	1	1	yes	characteristic
299	C₂×C₄	C₂²×C₈×C₁₉	1	1	yes	characteristic
300	C₂×C₄	C₂²×C₈×C₁₉	1	1	yes	characteristic
301	C₂×C₄	C₂²×C₈×C₁₉	1	2	yes	—
302	C₂×C₄	C₂²×C₈×C₁₉	1	2	yes	—
303	C₂×C₄	C₂²×C₈×C₁₉	1	1	yes	characteristic
304	C₂×C₄	C₂³×C₄×C₁₉	1	1	yes	characteristic
305	C₈	—	2	1	no	—
306	C₈	—	2	2	no	—
307	C₈	—	2	2	no	—
308	C₈	—	2	1	no	—
309	C₈	—	2	1	no	—
310	C₈	C₁₉×H(5,𝔽₂)	1	2	yes	—
311	C₂²	—	2	1	no	—
312	C₂²	—	2	2	no	—
313	C₂²	—	2	1	no	—
314	C₂²	—	2	2	no	—
315	C₂²	—	2	2	no	—
316	C₂²	—	2	2	no	—
317	C₂²	—	2	2	no	—
318	C₂²	—	4	8	no	—
319	C₂²	C₂×C₁₉×M₃₂	1	4	yes	—
320	C₂²	C₁₉×#504	1	2	yes	—
321	C₂²	C₂³×C₈×C₁₉	1	1	yes	characteristic
322	C₄	—	2	1	no	—
323	C₄	—	2	2	no	—
324	C₄	—	2	2	no	—
325	C₄	—	2	1	no	—
326	C₄	—	2	1	no	—
327	C₄	—	2	1	no	—
328	C₄	C₂×C₁₉×M₃₂	1	2	yes	—
329	C₄	C₁₉×#518	1	1	yes	characteristic
330	C₄	C₁₉×#568	1	1	yes	characteristic
331	C₂	—	2	2	no	—
332	C₂	—	2	4	no	—
333	C₂	—	4	2	no	—
334	C₂	C₁₉×#2972	1	1	yes	characteristic
335	C₂	C₂²×C₁₉×M₃₂	1	1	yes	characteristic
336	C₂	C₂×C₁₉×#504	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₈×C₁₉	C₂⁴
commutator	C₂²	C₂³×C₈×C₁₉
Frattini, cosocle	C₂×C₈	C₂⁴×C₁₉
socle	C₂²×C₁₉	C₂³×C₈
prime radical	C₂²×D₄×C₁₉	C₈
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂×C₈×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₁₉×#2169	C₂	semidirect
3. C₁₉×#2168	C₂	semidirect
4. D₄×C₁₆×C₁₉	C₂	semidirect
5. C₁₉×#2163	C₂	semidirect
6. C₁₉×#2162	C₂	semidirect
7. C₁₉×#2112	C₂	semidirect
8. C₂×C₁₉×C₂²⋊C₁₆	C₂	semidirect
11. C₂×C₁₉×M₃₂	C₂²	semidirect
12. C₂²×C₁₆×C₁₉	C₂²	semidirect
22. C₁₉×C₄⋊C₁₆	C₂²	semidirect
23. C₁₉×C₄⋊C₁₆	C₂²	semidirect
27. C₁₉×C₂²⋊C₁₆	C₂²	semidirect
28. C₁₉×C₂²⋊C₁₆	C₂²	semidirect
29. C₁₉×#346	C₂²	semidirect
30. C₄×C₁₆×C₁₉	C₂²	semidirect
108. #33488	C₁₉	direct (N × H)
117. D₄×C₁₉	M₃₂	semidirect
144. #2169	C₂×C₁₉	semidirect
145. #2168	C₂×C₁₉	semidirect
146. D₄×C₁₆	C₂×C₁₉	semidirect
147. #2163	C₂×C₁₉	semidirect
148. #2162	C₂×C₁₉	semidirect
149. #2112	C₂×C₁₉	semidirect
150. C₂×C₂²⋊C₁₆	C₂×C₁₉	semidirect
173. C₂×M₃₂	C₂²×C₁₉	semidirect
174. C₂²×C₁₆	C₂²×C₁₉	semidirect
184. C₄⋊C₁₆	C₂²×C₁₉	semidirect
185. C₄⋊C₁₆	C₂²×C₁₉	semidirect
189. C₂²⋊C₁₆	C₂²×C₁₉	semidirect
190. C₂²⋊C₁₆	C₂²×C₁₉	semidirect
191. #346	C₂²×C₁₉	semidirect
192. C₄×C₁₆	C₂²×C₁₉	semidirect
234. C₁₉	#33488	direct (N × H)
285. D₄	C₁₉×M₃₂	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₈×D₄×C₁₉	2
C₁₉×#2169	2
C₁₉×#2168	2
D₄×C₁₆×C₁₉	2
C₁₉×#2163	2
C₁₉×#2162	2
C₁₉×#2112	2
C₂×C₁₉×C₂²⋊C₁₆	2
#33488	19

Subgroups — C19×#33488 #18039447

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#33488 #18039447