Subgroups — C₁₉×#23703 #18029662

Order 4864.

932 conjugacy classes of subgroups.

The subgroup lattice has 462 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₄×D₈×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×C₁₉×#433	C₂	1	1	yes	maximal, characteristic, complemented
3	C₁₉×#2324	C₂	1	2	yes	maximal, complemented
4	C₁₉×#2087	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#2076	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#2067	C₂	1	2	yes	maximal, complemented
7	C₁₉×#2054	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#2033	C₂	1	2	yes	maximal, complemented
9	C₁₉×#1999	C₂	1	1	yes	maximal, characteristic
10	C₄×C₁₉×#107	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#1762	C₂	1	2	yes	maximal, complemented
12	C₂²×D₈×C₁₉	C₂²	1	1	yes	characteristic
13	C₂×C₁₉×#121	C₂²	1	2	yes	—
14	C₂×C₄×D₄×C₁₉	C₂²	1	2	yes	—
15	C₂×C₁₉×#117	C₂²	1	1	yes	characteristic
16	C₄×D₈×C₁₉	—	2	4	no	—
17	C₁₉×#433	—	2	4	no	—
18	C₂×C₁₉×#107	C₂²	1	1	yes	characteristic
19	C₂×C₁₉×#107	C₂²	1	2	yes	—
20	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
21	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
22	C₂×C₁₉×#102	C₂²	1	2	yes	—
23	C₂×C₁₉×#102	C₂²	1	2	yes	—
24	C₂×C₁₉×#102	C₂²	1	2	yes	—
25	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
26	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
27	C₂×C₁₉×#97	C₂²	1	1	yes	characteristic
28	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
29	C₁₉×#390	—	2	2	no	—
30	C₁₉×#390	C₂²	1	2	yes	—
31	C₁₉×#389	C₂²	1	2	yes	—
32	C₁₉×#388	—	2	2	no	—
33	C₁₉×#386	—	2	2	no	—
34	C₁₉×#385	—	2	2	no	—
35	C₁₉×#380	C₂²	1	2	yes	—
36	C₄×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
37	C₁₉×#340	C₂²	1	1	yes	characteristic
38	C₁₉×#340	C₂²	1	2	yes	—
39	C₁₉×#340	C₂²	1	2	yes	—
40	C₁₉×#340	C₂²	1	1	yes	characteristic
41	C₂²×D₄×C₁₉	—	2	2	no	—
42	C₂²×D₄×C₁₉	C₂³	1	2	yes	—
43	C₂³×C₄×C₁₉	—	2	2	no	—
44	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
45	C₂×D₈×C₁₉	—	2	4	no	—
46	C₂×D₈×C₁₉	—	2	2	no	—
47	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
48	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
49	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
50	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
51	C₁₉×#121	—	2	4	no	—
52	C₁₉×#121	—	2	4	no	—
53	C₄×D₄×C₁₉	—	2	4	no	—
54	C₄×D₄×C₁₉	—	2	4	no	—
55	C₁₉×#117	—	2	2	no	—
56	C₁₉×#117	—	2	2	no	—
57	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
58	C₂×C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
59	C₂×C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
60	C₂×C₄⋊C₄×C₁₉	C₂³	1	2	yes	—
61	C₂×C₄⋊C₄×C₁₉	C₂³	1	2	yes	—
62	C₂×C₄⋊C₄×C₁₉	C₂³	1	2	yes	—
63	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
64	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
65	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
66	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
67	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
68	C₂×C₂²⋊C₄×C₁₉	D₄	1	1	yes	characteristic
69	C₂×C₂²⋊C₄×C₁₉	D₄	1	1	yes	characteristic
70	C₂×C₄²×C₁₉	—	2	2	no	—
71	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
72	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
73	C₁₉×#107	—	2	2	no	—
74	C₁₉×#107	—	2	4	no	—
75	C₁₉×C₄⋊C₈	—	2	2	no	—
76	C₁₉×C₄⋊C₈	—	2	2	no	—
77	C₁₉×#102	—	2	4	no	—
78	C₁₉×#102	—	2	4	no	—
79	C₁₉×#102	—	2	4	no	—
80	C₁₉×C₂²⋊C₈	—	2	2	no	—
81	C₁₉×C₂²⋊C₈	—	2	2	no	—
82	C₁₉×#97	—	2	2	no	—
83	C₄×C₈×C₁₉	D₄	1	4	yes	complemented
84	C₁₉×#95	—	2	2	no	—
85	C₁₉×#95	—	2	2	no	—
86	C₁₉×#95	—	2	2	no	—
87	C₂⁴×C₁₉	—	2	2	no	—
88	C₂⁴×C₁₉	C₂×D₄	1	1	yes	characteristic
89	C₂×D₄×C₁₉	—	2	8	no	—
90	C₂×D₄×C₁₉	—	2	2	no	—
91	C₂×D₄×C₁₉	—	2	2	no	—
92	C₂×D₄×C₁₉	—	2	2	no	—
93	C₂×D₄×C₁₉	—	2	2	no	—
94	C₂×D₄×C₁₉	—	2	2	no	—
95	C₂×D₄×C₁₉	—	8	2	no	—
96	C₂×D₄×C₁₉	—	8	2	no	—
97	C₂×D₄×C₁₉	#41	1	4	yes	—
98	C₂²×C₄×C₁₉	—	2	2	no	—
99	C₂²×C₄×C₁₉	—	2	1	no	—
100	C₂²×C₄×C₁₉	—	2	1	no	—
101	C₂²×C₄×C₁₉	—	2	2	no	—
102	C₂²×C₄×C₁₉	—	2	2	no	—
103	C₂²×C₄×C₁₉	—	2	2	no	—
104	C₂²×C₄×C₁₉	—	2	2	no	—
105	C₂²×C₄×C₁₉	—	4	4	no	—
106	C₂²×C₄×C₁₉	—	8	2	no	—
107	C₂²×C₄×C₁₉	—	8	2	no	—
108	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
109	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
110	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
111	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
112	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
113	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
114	D₈×C₁₉	—	2	8	no	—
115	C₂×C₈×C₁₉	—	2	2	no	—
116	C₂×C₈×C₁₉	—	2	2	no	—
117	C₂×C₈×C₁₉	—	2	1	no	—
118	C₂×C₈×C₁₉	—	2	1	no	—
119	C₂×C₈×C₁₉	—	2	2	no	—
120	C₂×C₈×C₁₉	—	2	2	no	—
121	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
122	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
123	C₄⋊C₄×C₁₉	—	2	2	no	—
124	C₄⋊C₄×C₁₉	—	2	2	no	—
125	C₄⋊C₄×C₁₉	—	2	2	no	—
126	C₄⋊C₄×C₁₉	—	2	2	no	—
127	C₄⋊C₄×C₁₉	—	2	2	no	—
128	C₄⋊C₄×C₁₉	—	2	2	no	—
129	C₄⋊C₄×C₁₉	—	2	2	no	—
130	C₄⋊C₄×C₁₉	—	8	2	no	—
131	C₄⋊C₄×C₁₉	#41	1	4	yes	—
132	C₂²⋊C₄×C₁₉	—	2	8	no	—
133	C₂²⋊C₄×C₁₉	—	2	2	no	—
134	C₂²⋊C₄×C₁₉	—	2	2	no	—
135	C₂²⋊C₄×C₁₉	—	4	4	no	—
136	C₂²⋊C₄×C₁₉	—	8	2	no	—
137	C₂²⋊C₄×C₁₉	—	8	2	no	—
138	C₂²⋊C₄×C₁₉	—	8	2	no	—
139	C₄²×C₁₉	—	2	1	no	—
140	C₄²×C₁₉	—	2	1	no	—
141	C₄²×C₁₉	—	8	2	no	—
142	C₄²×C₁₉	C₂×D₄	1	2	yes	—
143	C₄²×C₁₉	#41	1	2	yes	—
144	#23703	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
145	C₂³×C₁₉	—	2	1	no	—
146	C₂³×C₁₉	—	2	4	no	—
147	C₂³×C₁₉	—	2	2	no	—
148	C₂³×C₁₉	—	2	2	no	—
149	C₂³×C₁₉	—	2	1	no	—
150	C₂³×C₁₉	—	2	1	no	—
151	C₂³×C₁₉	—	4	2	no	—
152	C₂³×C₁₉	—	4	2	no	—
153	C₂³×C₁₉	—	4	2	no	—
154	C₂³×C₁₉	—	4	2	no	—
155	C₂³×C₁₉	—	4	2	no	—
156	C₂³×C₁₉	—	4	2	no	—
157	C₂³×C₁₉	C₂²×D₄	1	1	yes	characteristic
158	D₄×C₁₉	—	2	4	no	—
159	D₄×C₁₉	—	2	4	no	—
160	D₄×C₁₉	—	4	2	no	—
161	D₄×C₁₉	—	4	2	no	—
162	D₄×C₁₉	—	8	8	no	—
163	C₂×C₄×C₁₉	—	2	1	no	—
164	C₂×C₄×C₁₉	—	2	2	no	—
165	C₂×C₄×C₁₉	—	2	1	no	—
166	C₂×C₄×C₁₉	—	2	1	no	—
167	C₂×C₄×C₁₉	—	2	1	no	—
168	C₂×C₄×C₁₉	—	2	1	no	—
169	C₂×C₄×C₁₉	—	2	2	no	—
170	C₂×C₄×C₁₉	—	2	4	no	—
171	C₂×C₄×C₁₉	—	2	1	no	—
172	C₂×C₄×C₁₉	—	2	2	no	—
173	C₂×C₄×C₁₉	—	2	1	no	—
174	C₂×C₄×C₁₉	—	4	2	no	—
175	C₂×C₄×C₁₉	—	4	2	no	—
176	C₂×C₄×C₁₉	—	4	1	no	—
177	C₂×C₄×C₁₉	—	4	2	no	—
178	C₂×C₄×C₁₉	—	4	1	no	—
179	C₂×C₄×C₁₉	—	4	2	no	—
180	C₂×C₄×C₁₉	—	4	2	no	—
181	C₂×C₄×C₁₉	—	4	2	no	—
182	C₂×C₄×C₁₉	—	4	2	no	—
183	C₂×C₄×C₁₉	—	4	2	no	—
184	C₂×C₄×C₁₉	—	4	2	no	—
185	C₂×C₄×C₁₉	—	8	8	no	—
186	C₂×C₄×C₁₉	#121	1	2	yes	—
187	C₂×C₄×C₁₉	#121	1	2	yes	—
188	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
189	C₂×C₄×C₁₉	C₂×#41	1	2	yes	—
190	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
191	C₂×C₄×C₁₉	C₂×#41	1	2	yes	—
192	C₈×C₁₉	—	2	2	no	—
193	C₈×C₁₉	—	2	2	no	—
194	C₈×C₁₉	—	4	1	no	—
195	C₈×C₁₉	—	4	1	no	—
196	C₂×C₄×D₈	C₂×C₁₉	1	1	yes	characteristic, complemented
197	C₂×#433	C₂×C₁₉	1	1	yes	characteristic, complemented
198	#2324	C₂×C₁₉	1	2	yes	complemented
199	#2087	C₂×C₁₉	1	1	yes	characteristic, complemented
200	#2076	C₂×C₁₉	1	1	yes	characteristic, complemented
201	#2067	C₂×C₁₉	1	2	yes	complemented
202	#2054	C₂×C₁₉	1	1	yes	characteristic, complemented
203	#2033	C₂×C₁₉	1	2	yes	complemented
204	#1999	C₂×C₁₉	1	1	yes	characteristic
205	C₄×#107	C₂×C₁₉	1	1	yes	characteristic, complemented
206	#1762	C₂×C₁₉	1	2	yes	complemented
207	C₂²×C₁₉	—	4	2	no	—
208	C₂²×C₁₉	—	4	4	no	—
209	C₂²×C₁₉	—	4	2	no	—
210	C₂²×C₁₉	—	4	4	no	—
211	C₂²×C₁₉	—	4	1	no	—
212	C₂²×C₁₉	—	4	4	no	—
213	C₂²×C₁₉	—	4	1	no	—
214	C₂²×C₁₉	—	4	1	no	—
215	C₂²×C₁₉	—	8	2	no	—
216	C₂²×C₁₉	—	8	2	no	—
217	C₂²×C₁₉	—	8	2	no	—
218	C₂²×C₁₉	—	8	2	no	—
219	C₂²×C₁₉	C₂×#121	1	1	yes	characteristic
220	C₂²×C₁₉	#525	1	2	yes	—
221	C₂²×C₁₉	#576	1	1	yes	characteristic
222	C₂²×C₁₉	#576	1	2	yes	—
223	C₂²×C₁₉	#578	1	1	yes	characteristic
224	C₄×C₁₉	—	2	2	no	—
225	C₄×C₁₉	—	2	2	no	—
226	C₄×C₁₉	—	4	4	no	—
227	C₄×C₁₉	—	4	1	no	—
228	C₄×C₁₉	—	4	1	no	—
229	C₄×C₁₉	—	4	1	no	—
230	C₄×C₁₉	—	8	2	no	—
231	C₄×C₁₉	—	8	2	no	—
232	C₄×C₁₉	#525	1	1	yes	characteristic
233	C₄×C₁₉	#529	1	2	yes	—
234	C₄×C₁₉	#532	1	1	yes	characteristic
235	C₂²×D₈	C₂²×C₁₉	1	1	yes	characteristic
236	C₂×#121	C₂²×C₁₉	1	2	yes	—
237	C₂×C₄×D₄	C₂²×C₁₉	1	2	yes	—
238	C₂×#117	C₂²×C₁₉	1	1	yes	characteristic
239	C₄×D₈	—	2	4	no	—
240	#433	—	2	4	no	—
241	C₂×#107	C₂²×C₁₉	1	2	yes	—
242	C₂×#107	C₂²×C₁₉	1	1	yes	characteristic
243	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
244	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
245	C₂×#102	C₂²×C₁₉	1	2	yes	—
246	C₂×#102	C₂²×C₁₉	1	2	yes	—
247	C₂×#102	C₂²×C₁₉	1	2	yes	—
248	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
249	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
250	C₂×#97	C₂²×C₁₉	1	1	yes	characteristic
251	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
252	#390	—	2	2	no	—
253	#390	C₂²×C₁₉	1	2	yes	—
254	#389	C₂²×C₁₉	1	2	yes	—
255	#388	—	2	2	no	—
256	#386	—	2	2	no	—
257	#385	—	2	2	no	—
258	#380	C₂²×C₁₉	1	2	yes	—
259	C₄×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
260	#340	C₂²×C₁₉	1	1	yes	characteristic
261	#340	C₂²×C₁₉	1	2	yes	—
262	#340	C₂²×C₁₉	1	1	yes	characteristic
263	#340	C₂²×C₁₉	1	2	yes	—
264	C₂×C₁₉	—	8	1	no	—
265	C₂×C₁₉	—	8	4	no	—
266	C₂×C₁₉	#2392	1	1	yes	characteristic
267	C₂×C₁₉	#3058	1	1	yes	characteristic
268	C₂×C₁₉	#3061	1	1	yes	characteristic
269	C₂×C₁₉	#3122	1	2	yes	—
270	C₂×C₁₉	#3124	1	2	yes	—
271	C₂²×D₄	—	2	2	no	—
272	C₂²×D₄	C₂³×C₁₉	1	2	yes	—
273	C₂³×C₄	—	2	2	no	—
274	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
275	C₂×D₈	—	2	4	no	—
276	C₂×D₈	—	2	2	no	—
277	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
278	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
279	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
280	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
281	#121	—	2	4	no	—
282	#121	—	2	4	no	—
283	C₄×D₄	—	2	4	no	—
284	C₄×D₄	—	2	4	no	—
285	#117	—	2	2	no	—
286	#117	—	2	2	no	—
287	C₂×C₄⋊C₄	—	2	2	no	—
288	C₂×C₄⋊C₄	D₄×C₁₉	1	1	yes	characteristic
289	C₂×C₄⋊C₄	D₄×C₁₉	1	1	yes	characteristic
290	C₂×C₄⋊C₄	C₂³×C₁₉	1	2	yes	—
291	C₂×C₄⋊C₄	C₂³×C₁₉	1	2	yes	—
292	C₂×C₄⋊C₄	C₂³×C₁₉	1	2	yes	—
293	C₂×C₂²⋊C₄	—	2	2	no	—
294	C₂×C₂²⋊C₄	—	2	2	no	—
295	C₂×C₂²⋊C₄	—	2	2	no	—
296	C₂×C₂²⋊C₄	—	2	2	no	—
297	C₂×C₂²⋊C₄	—	2	2	no	—
298	C₂×C₂²⋊C₄	D₄×C₁₉	1	1	yes	characteristic
299	C₂×C₂²⋊C₄	D₄×C₁₉	1	1	yes	characteristic
300	C₂×C₄²	—	2	2	no	—
301	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
302	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
303	#107	—	2	2	no	—
304	#107	—	2	4	no	—
305	C₄⋊C₈	—	2	2	no	—
306	C₄⋊C₈	—	2	2	no	—
307	#102	—	2	4	no	—
308	#102	—	2	4	no	—
309	#102	—	2	4	no	—
310	C₂²⋊C₈	—	2	2	no	—
311	C₂²⋊C₈	—	2	2	no	—
312	#97	—	2	2	no	—
313	C₄×C₈	D₄×C₁₉	1	4	yes	complemented
314	#95	—	2	2	no	—
315	#95	—	2	2	no	—
316	#95	—	2	2	no	—
317	C₁₉	#23703	1	1	yes	characteristic, direct product factor, Sylow
318	C₂⁴	—	2	2	no	—
319	C₂⁴	C₂×D₄×C₁₉	1	1	yes	characteristic
320	C₂×D₄	—	2	8	no	—
321	C₂×D₄	—	2	2	no	—
322	C₂×D₄	—	2	2	no	—
323	C₂×D₄	—	2	2	no	—
324	C₂×D₄	—	2	2	no	—
325	C₂×D₄	—	2	2	no	—
326	C₂×D₄	—	8	2	no	—
327	C₂×D₄	—	8	2	no	—
328	C₂×D₄	#41×C₁₉	1	4	yes	—
329	C₂²×C₄	—	2	2	no	—
330	C₂²×C₄	—	2	1	no	—
331	C₂²×C₄	—	2	1	no	—
332	C₂²×C₄	—	2	2	no	—
333	C₂²×C₄	—	2	2	no	—
334	C₂²×C₄	—	2	2	no	—
335	C₂²×C₄	—	2	2	no	—
336	C₂²×C₄	—	4	4	no	—
337	C₂²×C₄	—	8	2	no	—
338	C₂²×C₄	—	8	2	no	—
339	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
340	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
341	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
342	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
343	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
344	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
345	D₈	—	2	8	no	—
346	C₂×C₈	—	2	2	no	—
347	C₂×C₈	—	2	2	no	—
348	C₂×C₈	—	2	1	no	—
349	C₂×C₈	—	2	1	no	—
350	C₂×C₈	—	2	2	no	—
351	C₂×C₈	—	2	2	no	—
352	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
353	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
354	C₄⋊C₄	—	2	2	no	—
355	C₄⋊C₄	—	2	2	no	—
356	C₄⋊C₄	—	2	2	no	—
357	C₄⋊C₄	—	2	2	no	—
358	C₄⋊C₄	—	2	2	no	—
359	C₄⋊C₄	—	2	2	no	—
360	C₄⋊C₄	—	2	2	no	—
361	C₄⋊C₄	—	8	2	no	—
362	C₄⋊C₄	#41×C₁₉	1	4	yes	—
363	C₂²⋊C₄	—	2	8	no	—
364	C₂²⋊C₄	—	2	2	no	—
365	C₂²⋊C₄	—	2	2	no	—
366	C₂²⋊C₄	—	4	4	no	—
367	C₂²⋊C₄	—	8	2	no	—
368	C₂²⋊C₄	—	8	2	no	—
369	C₂²⋊C₄	—	8	2	no	—
370	C₄²	—	2	1	no	—
371	C₄²	—	2	1	no	—
372	C₄²	—	8	2	no	—
373	C₄²	C₂×D₄×C₁₉	1	2	yes	—
374	C₄²	#41×C₁₉	1	2	yes	—
375	C₂³	—	2	1	no	—
376	C₂³	—	2	4	no	—
377	C₂³	—	2	2	no	—
378	C₂³	—	2	2	no	—
379	C₂³	—	2	1	no	—
380	C₂³	—	2	1	no	—
381	C₂³	—	4	2	no	—
382	C₂³	—	4	2	no	—
383	C₂³	—	4	2	no	—
384	C₂³	—	4	2	no	—
385	C₂³	—	4	2	no	—
386	C₂³	—	4	2	no	—
387	C₂³	C₂²×D₄×C₁₉	1	1	yes	characteristic
388	D₄	—	2	4	no	—
389	D₄	—	2	4	no	—
390	D₄	—	4	2	no	—
391	D₄	—	4	2	no	—
392	D₄	—	8	8	no	—
393	C₂×C₄	—	2	1	no	—
394	C₂×C₄	—	2	2	no	—
395	C₂×C₄	—	2	1	no	—
396	C₂×C₄	—	2	1	no	—
397	C₂×C₄	—	2	1	no	—
398	C₂×C₄	—	2	1	no	—
399	C₂×C₄	—	2	2	no	—
400	C₂×C₄	—	2	4	no	—
401	C₂×C₄	—	2	1	no	—
402	C₂×C₄	—	2	2	no	—
403	C₂×C₄	—	2	1	no	—
404	C₂×C₄	—	4	2	no	—
405	C₂×C₄	—	4	2	no	—
406	C₂×C₄	—	4	1	no	—
407	C₂×C₄	—	4	2	no	—
408	C₂×C₄	—	4	1	no	—
409	C₂×C₄	—	4	2	no	—
410	C₂×C₄	—	4	2	no	—
411	C₂×C₄	—	4	2	no	—
412	C₂×C₄	—	4	2	no	—
413	C₂×C₄	—	4	2	no	—
414	C₂×C₄	—	4	2	no	—
415	C₂×C₄	—	8	8	no	—
416	C₂×C₄	C₁₉×#121	1	2	yes	—
417	C₂×C₄	C₁₉×#121	1	2	yes	—
418	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
419	C₂×C₄	C₂×#41×C₁₉	1	2	yes	—
420	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
421	C₂×C₄	C₂×#41×C₁₉	1	2	yes	—
422	C₈	—	2	2	no	—
423	C₈	—	2	2	no	—
424	C₈	—	4	1	no	—
425	C₈	—	4	1	no	—
426	C₂²	—	4	1	no	—
427	C₂²	—	4	1	no	—
428	C₂²	—	4	2	no	—
429	C₂²	—	4	4	no	—
430	C₂²	—	4	2	no	—
431	C₂²	—	4	4	no	—
432	C₂²	—	4	1	no	—
433	C₂²	—	4	4	no	—
434	C₂²	—	8	2	no	—
435	C₂²	—	8	2	no	—
436	C₂²	—	8	2	no	—
437	C₂²	—	8	2	no	—
438	C₂²	C₂×C₁₉×#121	1	1	yes	characteristic
439	C₂²	C₁₉×#525	1	2	yes	—
440	C₂²	C₁₉×#576	1	2	yes	—
441	C₂²	C₁₉×#576	1	1	yes	characteristic
442	C₂²	C₁₉×#578	1	1	yes	characteristic
443	C₄	—	2	2	no	—
444	C₄	—	2	2	no	—
445	C₄	—	4	1	no	—
446	C₄	—	4	1	no	—
447	C₄	—	4	4	no	—
448	C₄	—	4	1	no	—
449	C₄	—	8	2	no	—
450	C₄	—	8	2	no	—
451	C₄	C₁₉×#525	1	1	yes	characteristic
452	C₄	C₁₉×#529	1	2	yes	—
453	C₄	C₁₉×#532	1	1	yes	characteristic
454	C₂	—	8	1	no	—
455	C₂	—	8	4	no	—
456	C₂	C₁₉×#2392	1	1	yes	characteristic
457	C₂	C₁₉×#3058	1	1	yes	characteristic
458	C₂	C₁₉×#3061	1	1	yes	characteristic
459	C₂	C₁₉×#3122	1	2	yes	—
460	C₂	C₁₉×#3124	1	2	yes	—

	subgroup	G/H
center, socle	C₂³×C₁₉	C₂²×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₉
prime radical	C₁₉×#1999	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³×C₁₉ ◁ C₂×C₁₉×#117 ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂×C₄×D₈×C₁₉	C₂	semidirect
2. C₂×C₁₉×#433	C₂	semidirect
3. C₁₉×#2324	C₂	semidirect
4. C₁₉×#2087	C₂	semidirect
5. C₁₉×#2076	C₂	semidirect
6. C₁₉×#2067	C₂	semidirect
7. C₁₉×#2054	C₂	semidirect
8. C₁₉×#2033	C₂	semidirect
10. C₄×C₁₉×#107	C₂	semidirect
11. C₁₉×#1762	C₂	semidirect
83. C₄×C₈×C₁₉	D₄	semidirect
144. #23703	C₁₉	direct (N × H)
196. C₂×C₄×D₈	C₂×C₁₉	semidirect
197. C₂×#433	C₂×C₁₉	semidirect
198. #2324	C₂×C₁₉	semidirect
199. #2087	C₂×C₁₉	semidirect
200. #2076	C₂×C₁₉	semidirect
201. #2067	C₂×C₁₉	semidirect
202. #2054	C₂×C₁₉	semidirect
203. #2033	C₂×C₁₉	semidirect
205. C₄×#107	C₂×C₁₉	semidirect
206. #1762	C₂×C₁₉	semidirect
313. C₄×C₈	D₄×C₁₉	semidirect
317. C₁₉	#23703	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×C₄×D₈×C₁₉	2
C₂×C₁₉×#433	2
C₁₉×#2324	2
C₁₉×#2087	2
C₁₉×#2076	2
C₁₉×#2067	2
C₁₉×#2054	2
C₁₉×#2033	2
C₁₉×#1999	2
C₄×C₁₉×#107	2
C₁₉×#1762	2
#23703	19

Subgroups — C19×#23703 #18029662

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#23703 #18029662