Subgroups — C₁₉×#22330 #18028289

Order 4864.

832 conjugacy classes of subgroups.

The subgroup lattice has 448 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#2392	C₂	1	1	yes	maximal, characteristic
2	C₁₉×#1954	C₂	1	2	yes	maximal, complemented
3	C₁₉×#1924	C₂	1	2	yes	maximal, complemented
4	C₁₉×#1916	C₂	1	2	yes	maximal, complemented
5	C₁₉×#1869	C₂	1	2	yes	maximal, complemented
6	C₁₉×#1869	C₂	1	2	yes	maximal, complemented
7	C₁₉×#1818	C₂	1	1	yes	maximal, characteristic, complemented
8	C₈×C₂²⋊C₄×C₁₉	C₂	1	2	yes	maximal, complemented
9	C₁₉×#1750	C₂	1	1	yes	maximal, characteristic, complemented
10	C₂³×C₈×C₁₉	C₂²	1	2	yes	—
11	C₂×C₄×D₄×C₁₉	C₂²	1	2	yes	—
12	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
13	C₂×C₁₉×#117	C₂²	1	1	yes	characteristic
14	C₂×C₁₉×C₄⋊C₈	C₂²	1	2	yes	—
15	C₂×C₁₉×C₂²⋊C₈	C₂²	1	2	yes	—
16	C₂×C₁₉×C₂²⋊C₈	C₂²	1	2	yes	—
17	C₂×C₁₉×C₂²⋊C₈	C₂²	1	2	yes	—
18	C₂×C₁₉×C₂²⋊C₈	C₂²	1	2	yes	—
19	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
20	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
21	C₂×C₁₉×#97	C₂²	1	1	yes	characteristic
22	C₂×C₄×C₈×C₁₉	C₂²	1	2	yes	—
23	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
24	C₁₉×#398	C₄	1	1	yes	characteristic
25	C₁₉×#397	C₄	1	1	yes	characteristic
26	C₁₉×#396	C₄	1	2	yes	—
27	C₁₉×#394	C₄	1	1	yes	characteristic
28	C₁₉×#394	C₄	1	2	yes	—
29	C₁₉×#392	C₄	1	1	yes	characteristic
30	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
31	C₄×C₂²⋊C₄×C₁₉	C₂²	1	2	yes	—
32	C₁₉×#336	C₂²	1	2	yes	—
33	C₁₉×#336	C₂²	1	2	yes	—
34	C₁₉×#336	C₂²	1	2	yes	—
35	C₁₉×#336	C₂²	1	2	yes	—
36	C₁₉×#336	C₂²	1	2	yes	—
37	C₂²×D₄×C₁₉	C₂×C₄	1	1	yes	characteristic
38	C₂²×D₄×C₁₉	C₂×C₄	1	2	yes	—
39	C₂³×C₄×C₁₉	C₂³	1	2	yes	—
40	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
41	C₂²×C₈×C₁₉	—	2	4	no	—
42	C₂²×C₈×C₁₉	—	4	2	no	—
43	C₂²×C₈×C₁₉	—	4	2	no	—
44	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
45	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
46	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
47	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
48	C₄×D₄×C₁₉	—	4	1	no	—
49	C₄×D₄×C₁₉	—	4	1	no	—
50	C₄×D₄×C₁₉	—	4	2	no	—
51	C₄×D₄×C₁₉	—	4	2	no	—
52	C₁₉×#117	—	4	1	no	—
53	C₁₉×#117	—	4	1	no	—
54	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
55	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
56	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
57	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
58	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
59	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
60	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
61	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
62	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
63	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
64	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
65	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
66	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
67	C₂×C₄²×C₁₉	C₂³	1	2	yes	—
68	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
69	C₁₉×C₄⋊C₈	—	4	2	no	—
70	C₁₉×C₂²⋊C₈	—	2	4	no	—
71	C₁₉×C₂²⋊C₈	—	2	4	no	—
72	C₁₉×C₂²⋊C₈	—	4	1	no	—
73	C₁₉×C₂²⋊C₈	—	4	2	no	—
74	C₁₉×C₂²⋊C₈	—	4	2	no	—
75	C₁₉×C₂²⋊C₈	—	4	1	no	—
76	C₁₉×#97	—	4	1	no	—
77	C₄×C₈×C₁₉	—	4	1	no	—
78	C₄×C₈×C₁₉	—	4	2	no	—
79	C₁₉×#95	C₂×C₄	1	2	yes	—
80	C₁₉×#95	C₂×C₄	1	2	yes	—
81	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
82	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
83	C₂⁴×C₁₉	C₂²×C₄	1	1	yes	characteristic
84	C₂⁴×C₁₉	C₂²×C₄	1	2	yes	—
85	C₂×D₄×C₁₉	—	2	4	no	—
86	C₂×D₄×C₁₉	—	2	4	no	—
87	C₂×D₄×C₁₉	—	2	4	no	—
88	C₂×D₄×C₁₉	—	4	2	no	—
89	C₂×D₄×C₁₉	—	4	1	no	—
90	C₂²×C₄×C₁₉	—	2	2	no	—
91	C₂²×C₄×C₁₉	—	2	2	no	—
92	C₂²×C₄×C₁₉	—	2	2	no	—
93	C₂²×C₄×C₁₉	—	2	1	no	—
94	C₂²×C₄×C₁₉	—	2	1	no	—
95	C₂²×C₄×C₁₉	—	2	2	no	—
96	C₂²×C₄×C₁₉	—	2	2	no	—
97	C₂²×C₄×C₁₉	—	2	2	no	—
98	C₂²×C₄×C₁₉	—	2	2	no	—
99	C₂²×C₄×C₁₉	—	2	2	no	—
100	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
101	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
102	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
103	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
104	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
105	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
106	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
107	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
108	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
109	C₂×C₈×C₁₉	—	2	2	no	—
110	C₂×C₈×C₁₉	—	2	2	no	—
111	C₂×C₈×C₁₉	—	2	2	no	—
112	C₂×C₈×C₁₉	—	2	2	no	—
113	C₂×C₈×C₁₉	—	2	2	no	—
114	C₂×C₈×C₁₉	—	2	2	no	—
115	C₂×C₈×C₁₉	—	2	2	no	—
116	C₂×C₈×C₁₉	—	2	2	no	—
117	C₂×C₈×C₁₉	—	2	2	no	—
118	C₂×C₈×C₁₉	—	2	2	no	—
119	C₂×C₈×C₁₉	—	2	2	no	—
120	C₂×C₈×C₁₉	—	4	8	no	—
121	C₂×C₈×C₁₉	#41	1	4	yes	—
122	C₄⋊C₄×C₁₉	—	2	4	no	—
123	C₄⋊C₄×C₁₉	—	4	1	no	—
124	C₄⋊C₄×C₁₉	—	4	1	no	—
125	C₄⋊C₄×C₁₉	—	4	2	no	—
126	C₄⋊C₄×C₁₉	—	4	1	no	—
127	C₂²⋊C₄×C₁₉	—	2	4	no	—
128	C₂²⋊C₄×C₁₉	—	2	4	no	—
129	C₂²⋊C₄×C₁₉	—	4	1	no	—
130	C₂²⋊C₄×C₁₉	—	4	1	no	—
131	C₂²⋊C₄×C₁₉	—	4	2	no	—
132	C₂²⋊C₄×C₁₉	—	4	2	no	—
133	C₂²⋊C₄×C₁₉	—	4	2	no	—
134	C₄²×C₁₉	—	2	1	no	—
135	C₄²×C₁₉	—	2	1	no	—
136	C₄²×C₁₉	—	2	1	no	—
137	C₄²×C₁₉	—	2	1	no	—
138	C₄²×C₁₉	—	2	2	no	—
139	C₄²×C₁₉	—	2	2	no	—
140	#22330	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
141	C₂³×C₁₉	—	2	2	no	—
142	C₂³×C₁₉	—	2	2	no	—
143	C₂³×C₁₉	—	2	2	no	—
144	C₂³×C₁₉	—	2	2	no	—
145	C₂³×C₁₉	—	2	2	no	—
146	C₂³×C₁₉	—	2	2	no	—
147	C₂³×C₁₉	—	2	1	no	—
148	C₂³×C₁₉	—	2	1	no	—
149	C₂³×C₁₉	—	2	1	no	—
150	C₂³×C₁₉	—	2	2	no	—
151	C₂³×C₁₉	—	2	2	no	—
152	C₂³×C₁₉	#131	1	4	yes	—
153	C₂³×C₁₉	C₂³×C₄	1	1	yes	characteristic
154	D₄×C₁₉	—	4	8	no	—
155	D₄×C₁₉	—	4	4	no	—
156	C₂×C₄×C₁₉	—	2	2	no	—
157	C₂×C₄×C₁₉	—	2	2	no	—
158	C₂×C₄×C₁₉	—	2	2	no	—
159	C₂×C₄×C₁₉	—	2	1	no	—
160	C₂×C₄×C₁₉	—	2	1	no	—
161	C₂×C₄×C₁₉	—	2	2	no	—
162	C₂×C₄×C₁₉	—	2	1	no	—
163	C₂×C₄×C₁₉	—	2	1	no	—
164	C₂×C₄×C₁₉	—	2	1	no	—
165	C₂×C₄×C₁₉	—	2	1	no	—
166	C₂×C₄×C₁₉	—	2	2	no	—
167	C₂×C₄×C₁₉	—	2	2	no	—
168	C₂×C₄×C₁₉	—	2	1	no	—
169	C₂×C₄×C₁₉	—	2	2	no	—
170	C₂×C₄×C₁₉	—	2	2	no	—
171	C₂×C₄×C₁₉	—	2	2	no	—
172	C₂×C₄×C₁₉	—	2	2	no	—
173	C₂×C₄×C₁₉	—	2	2	no	—
174	C₂×C₄×C₁₉	—	2	2	no	—
175	C₂×C₄×C₁₉	—	4	2	no	—
176	C₂×C₄×C₁₉	—	4	2	no	—
177	C₂×C₄×C₁₉	—	4	2	no	—
178	C₂×C₄×C₁₉	—	4	2	no	—
179	C₂×C₄×C₁₉	—	4	2	no	—
180	C₂×C₄×C₁₉	—	4	2	no	—
181	C₂×C₄×C₁₉	#131	1	4	yes	—
182	C₂×C₄×C₁₉	C₂×#41	1	2	yes	—
183	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
184	C₂×C₄×C₁₉	H(5,𝔽₂)	1	2	yes	—
185	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
186	C₈×C₁₉	—	2	4	no	—
187	C₈×C₁₉	—	4	2	no	—
188	C₈×C₁₉	—	4	2	no	—
189	C₈×C₁₉	—	4	2	no	—
190	#2392	C₂×C₁₉	1	1	yes	characteristic
191	#1954	C₂×C₁₉	1	2	yes	complemented
192	#1924	C₂×C₁₉	1	2	yes	complemented
193	#1916	C₂×C₁₉	1	2	yes	complemented
194	#1869	C₂×C₁₉	1	2	yes	complemented
195	#1869	C₂×C₁₉	1	2	yes	complemented
196	#1818	C₂×C₁₉	1	1	yes	characteristic, complemented
197	C₈×C₂²⋊C₄	C₂×C₁₉	1	2	yes	complemented
198	#1750	C₂×C₁₉	1	1	yes	characteristic, complemented
199	C₂²×C₁₉	—	2	4	no	—
200	C₂²×C₁₉	—	2	4	no	—
201	C₂²×C₁₉	—	2	4	no	—
202	C₂²×C₁₉	—	4	2	no	—
203	C₂²×C₁₉	—	4	2	no	—
204	C₂²×C₁₉	—	4	2	no	—
205	C₂²×C₁₉	—	4	2	no	—
206	C₂²×C₁₉	—	4	1	no	—
207	C₂²×C₁₉	—	4	2	no	—
208	C₂²×C₁₉	—	4	2	no	—
209	C₂²×C₁₉	—	4	1	no	—
210	C₂²×C₁₉	—	4	1	no	—
211	C₂²×C₁₉	C₄×#41	1	1	yes	characteristic
212	C₂²×C₁₉	#518	1	1	yes	characteristic
213	C₂²×C₁₉	#518	1	1	yes	characteristic
214	C₂²×C₁₉	C₂×#131	1	2	yes	—
215	C₂²×C₁₉	C₂×#131	1	2	yes	—
216	C₄×C₁₉	—	2	4	no	—
217	C₄×C₁₉	—	4	1	no	—
218	C₄×C₁₉	—	4	2	no	—
219	C₄×C₁₉	—	4	2	no	—
220	C₄×C₁₉	—	4	1	no	—
221	C₄×C₁₉	—	4	1	no	—
222	C₄×C₁₉	—	4	1	no	—
223	C₄×C₁₉	—	4	1	no	—
224	C₄×C₁₉	#538	1	2	yes	—
225	C₄×C₁₉	#540	1	2	yes	—
226	C₂³×C₈	C₂²×C₁₉	1	2	yes	—
227	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
228	C₂×C₄×D₄	C₂²×C₁₉	1	2	yes	—
229	C₂×#117	C₂²×C₁₉	1	1	yes	characteristic
230	C₂×C₄⋊C₈	C₂²×C₁₉	1	2	yes	—
231	C₂×C₂²⋊C₈	C₂²×C₁₉	1	2	yes	—
232	C₂×C₂²⋊C₈	C₂²×C₁₉	1	2	yes	—
233	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
234	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
235	C₂×C₂²⋊C₈	C₂²×C₁₉	1	2	yes	—
236	C₂×C₂²⋊C₈	C₂²×C₁₉	1	2	yes	—
237	C₂×#97	C₂²×C₁₉	1	1	yes	characteristic
238	C₂×C₄×C₈	C₂²×C₁₉	1	2	yes	—
239	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
240	#398	C₄×C₁₉	1	1	yes	characteristic
241	#397	C₄×C₁₉	1	1	yes	characteristic
242	#396	C₄×C₁₉	1	2	yes	—
243	#394	C₄×C₁₉	1	2	yes	—
244	#394	C₄×C₁₉	1	1	yes	characteristic
245	#392	C₄×C₁₉	1	1	yes	characteristic
246	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
247	C₄×C₂²⋊C₄	C₂²×C₁₉	1	2	yes	—
248	#336	C₂²×C₁₉	1	2	yes	—
249	#336	C₂²×C₁₉	1	2	yes	—
250	#336	C₂²×C₁₉	1	2	yes	—
251	#336	C₂²×C₁₉	1	2	yes	—
252	#336	C₂²×C₁₉	1	2	yes	—
253	C₂×C₁₉	—	4	4	no	—
254	C₂×C₁₉	—	8	1	no	—
255	C₂×C₁₉	#2333	1	1	yes	characteristic
256	C₂×C₁₉	#2966	1	2	yes	—
257	C₂×C₁₉	#2977	1	2	yes	—
258	C₂×C₁₉	#2977	1	1	yes	characteristic
259	C₂×C₁₉	#2979	1	1	yes	characteristic
260	C₂²×D₄	C₂×C₄×C₁₉	1	1	yes	characteristic
261	C₂²×D₄	C₂×C₄×C₁₉	1	2	yes	—
262	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
263	C₂³×C₄	C₂³×C₁₉	1	2	yes	—
264	C₂²×C₈	—	2	4	no	—
265	C₂²×C₈	—	4	2	no	—
266	C₂²×C₈	—	4	2	no	—
267	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
268	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
269	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
270	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
271	C₄×D₄	—	4	2	no	—
272	C₄×D₄	—	4	2	no	—
273	C₄×D₄	—	4	1	no	—
274	C₄×D₄	—	4	1	no	—
275	#117	—	4	1	no	—
276	#117	—	4	1	no	—
277	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
278	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
279	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
280	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
281	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
282	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
283	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
284	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
285	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
286	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
287	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
288	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
289	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
290	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
291	C₂×C₄²	C₂³×C₁₉	1	2	yes	—
292	C₄⋊C₈	—	4	2	no	—
293	C₂²⋊C₈	—	2	4	no	—
294	C₂²⋊C₈	—	2	4	no	—
295	C₂²⋊C₈	—	4	2	no	—
296	C₂²⋊C₈	—	4	1	no	—
297	C₂²⋊C₈	—	4	2	no	—
298	C₂²⋊C₈	—	4	1	no	—
299	#97	—	4	1	no	—
300	C₄×C₈	—	4	1	no	—
301	C₄×C₈	—	4	2	no	—
302	#95	C₂×C₄×C₁₉	1	2	yes	—
303	#95	C₂×C₄×C₁₉	1	2	yes	—
304	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
305	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
306	C₁₉	#22330	1	1	yes	characteristic, direct product factor, Sylow
307	C₂⁴	C₂²×C₄×C₁₉	1	1	yes	characteristic
308	C₂⁴	C₂²×C₄×C₁₉	1	2	yes	—
309	C₂×D₄	—	2	4	no	—
310	C₂×D₄	—	2	4	no	—
311	C₂×D₄	—	2	4	no	—
312	C₂×D₄	—	4	2	no	—
313	C₂×D₄	—	4	1	no	—
314	C₂²×C₄	—	2	2	no	—
315	C₂²×C₄	—	2	2	no	—
316	C₂²×C₄	—	2	2	no	—
317	C₂²×C₄	—	2	1	no	—
318	C₂²×C₄	—	2	1	no	—
319	C₂²×C₄	—	2	2	no	—
320	C₂²×C₄	—	2	2	no	—
321	C₂²×C₄	—	2	2	no	—
322	C₂²×C₄	—	2	2	no	—
323	C₂²×C₄	—	2	2	no	—
324	C₂²×C₄	C₂²×C₄×C₁₉	1	2	yes	—
325	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
326	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
327	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
328	C₂²×C₄	C₂²×C₄×C₁₉	1	2	yes	—
329	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
330	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
331	C₂²×C₄	C₂²×C₄×C₁₉	1	2	yes	—
332	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
333	C₂×C₈	—	2	2	no	—
334	C₂×C₈	—	2	2	no	—
335	C₂×C₈	—	2	2	no	—
336	C₂×C₈	—	2	2	no	—
337	C₂×C₈	—	2	2	no	—
338	C₂×C₈	—	2	2	no	—
339	C₂×C₈	—	2	2	no	—
340	C₂×C₈	—	2	2	no	—
341	C₂×C₈	—	2	2	no	—
342	C₂×C₈	—	2	2	no	—
343	C₂×C₈	—	2	2	no	—
344	C₂×C₈	—	4	8	no	—
345	C₂×C₈	#41×C₁₉	1	4	yes	—
346	C₄⋊C₄	—	2	4	no	—
347	C₄⋊C₄	—	4	1	no	—
348	C₄⋊C₄	—	4	1	no	—
349	C₄⋊C₄	—	4	2	no	—
350	C₄⋊C₄	—	4	1	no	—
351	C₂²⋊C₄	—	2	4	no	—
352	C₂²⋊C₄	—	2	4	no	—
353	C₂²⋊C₄	—	4	1	no	—
354	C₂²⋊C₄	—	4	1	no	—
355	C₂²⋊C₄	—	4	2	no	—
356	C₂²⋊C₄	—	4	2	no	—
357	C₂²⋊C₄	—	4	2	no	—
358	C₄²	—	2	1	no	—
359	C₄²	—	2	2	no	—
360	C₄²	—	2	1	no	—
361	C₄²	—	2	2	no	—
362	C₄²	—	2	1	no	—
363	C₄²	—	2	1	no	—
364	C₂³	—	2	2	no	—
365	C₂³	—	2	2	no	—
366	C₂³	—	2	2	no	—
367	C₂³	—	2	2	no	—
368	C₂³	—	2	2	no	—
369	C₂³	—	2	2	no	—
370	C₂³	—	2	1	no	—
371	C₂³	—	2	1	no	—
372	C₂³	—	2	1	no	—
373	C₂³	—	2	2	no	—
374	C₂³	—	2	2	no	—
375	C₂³	C₁₉×#131	1	4	yes	—
376	C₂³	C₂³×C₄×C₁₉	1	1	yes	characteristic
377	D₄	—	4	8	no	—
378	D₄	—	4	4	no	—
379	C₂×C₄	—	2	2	no	—
380	C₂×C₄	—	2	2	no	—
381	C₂×C₄	—	2	1	no	—
382	C₂×C₄	—	2	2	no	—
383	C₂×C₄	—	2	1	no	—
384	C₂×C₄	—	2	2	no	—
385	C₂×C₄	—	2	1	no	—
386	C₂×C₄	—	2	1	no	—
387	C₂×C₄	—	2	1	no	—
388	C₂×C₄	—	2	1	no	—
389	C₂×C₄	—	2	2	no	—
390	C₂×C₄	—	2	2	no	—
391	C₂×C₄	—	2	1	no	—
392	C₂×C₄	—	2	2	no	—
393	C₂×C₄	—	2	2	no	—
394	C₂×C₄	—	2	2	no	—
395	C₂×C₄	—	2	2	no	—
396	C₂×C₄	—	2	2	no	—
397	C₂×C₄	—	2	2	no	—
398	C₂×C₄	—	4	2	no	—
399	C₂×C₄	—	4	2	no	—
400	C₂×C₄	—	4	2	no	—
401	C₂×C₄	—	4	2	no	—
402	C₂×C₄	—	4	2	no	—
403	C₂×C₄	—	4	2	no	—
404	C₂×C₄	C₁₉×#131	1	4	yes	—
405	C₂×C₄	C₂×#41×C₁₉	1	2	yes	—
406	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
407	C₂×C₄	C₁₉×H(5,𝔽₂)	1	2	yes	—
408	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
409	C₈	—	2	4	no	—
410	C₈	—	4	2	no	—
411	C₈	—	4	2	no	—
412	C₈	—	4	2	no	—
413	C₂²	—	2	4	no	—
414	C₂²	—	2	4	no	—
415	C₂²	—	2	4	no	—
416	C₂²	—	4	2	no	—
417	C₂²	—	4	2	no	—
418	C₂²	—	4	2	no	—
419	C₂²	—	4	2	no	—
420	C₂²	—	4	2	no	—
421	C₂²	—	4	2	no	—
422	C₂²	—	4	1	no	—
423	C₂²	—	4	1	no	—
424	C₂²	—	4	1	no	—
425	C₂²	C₄×#41×C₁₉	1	1	yes	characteristic
426	C₂²	C₁₉×#518	1	1	yes	characteristic
427	C₂²	C₁₉×#518	1	1	yes	characteristic
428	C₂²	C₂×C₁₉×#131	1	2	yes	—
429	C₂²	C₂×C₁₉×#131	1	2	yes	—
430	C₄	—	2	4	no	—
431	C₄	—	4	1	no	—
432	C₄	—	4	2	no	—
433	C₄	—	4	1	no	—
434	C₄	—	4	1	no	—
435	C₄	—	4	1	no	—
436	C₄	—	4	1	no	—
437	C₄	—	4	2	no	—
438	C₄	C₁₉×#538	1	2	yes	—
439	C₄	C₁₉×#540	1	2	yes	—
440	C₂	—	4	4	no	—
441	C₂	—	8	1	no	—
442	C₂	C₁₉×#2333	1	1	yes	characteristic
443	C₂	C₁₉×#2966	1	2	yes	—
444	C₂	C₁₉×#2977	1	2	yes	—
445	C₂	C₁₉×#2977	1	1	yes	characteristic
446	C₂	C₁₉×#2979	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄×C₁₉	C₂⁴
commutator	C₂³	C₂³×C₄×C₁₉
Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₉
socle	C₂³×C₁₉	C₂³×C₄
prime radical	C₁₉×#392	C₄
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂²×C₄×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₁₉×#1954	C₂	semidirect
3. C₁₉×#1924	C₂	semidirect
4. C₁₉×#1916	C₂	semidirect
5. C₁₉×#1869	C₂	semidirect
6. C₁₉×#1869	C₂	semidirect
7. C₁₉×#1818	C₂	semidirect
8. C₈×C₂²⋊C₄×C₁₉	C₂	semidirect
9. C₁₉×#1750	C₂	semidirect
140. #22330	C₁₉	direct (N × H)
191. #1954	C₂×C₁₉	semidirect
192. #1924	C₂×C₁₉	semidirect
193. #1916	C₂×C₁₉	semidirect
194. #1869	C₂×C₁₉	semidirect
195. #1869	C₂×C₁₉	semidirect
196. #1818	C₂×C₁₉	semidirect
197. C₈×C₂²⋊C₄	C₂×C₁₉	semidirect
198. #1750	C₂×C₁₉	semidirect
306. C₁₉	#22330	direct (N × H)

Maximal subgroups

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

subgroup	index
C₁₉×#2392	2
C₁₉×#1954	2
C₁₉×#1924	2
C₁₉×#1916	2
C₁₉×#1869	2
C₁₉×#1818	2
C₈×C₂²⋊C₄×C₁₉	2
C₁₉×#1750	2
#22330	19

Subgroups — C19×#22330 #18028289

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#22330 #18028289