Subgroups — C₁₉×#22072 #18028031

Order 4864.

822 conjugacy classes of subgroups.

The subgroup lattice has 674 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×#435	C₂	1	1	yes	maximal, characteristic
2	C₂×C₁₉×#424	C₂	1	1	yes	maximal, characteristic, complemented
3	C₁₉×#2395	C₂	1	1	yes	maximal, characteristic
4	C₁₉×#1940	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#1939	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#1924	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1923	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#1917	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#1917	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#1869	C₂	1	1	yes	maximal, characteristic
11	C₁₉×#1850	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#1850	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#1850	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#1818	C₂	1	1	yes	maximal, characteristic, complemented
15	C₁₉×#1753	C₂	1	1	yes	maximal, characteristic, complemented
16	C₂²×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
17	C₂³×C₈×C₁₉	C₂²	1	1	yes	characteristic
18	C₂³×C₈×C₁₉	C₂²	1	1	yes	characteristic
19	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
20	C₂×C₁₉×#117	C₂²	1	1	yes	characteristic
21	C₁₉×#435	—	2	4	no	—
22	C₁₉×#424	—	2	4	no	—
23	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
24	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
25	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
26	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
27	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
28	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
29	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
30	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
31	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
32	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
33	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
34	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
35	C₂×C₁₉×#97	C₂²	1	1	yes	characteristic
36	C₂×C₁₉×#97	C₂²	1	1	yes	characteristic
37	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
38	C₁₉×#400	C₄	1	1	yes	characteristic
39	C₁₉×#399	C₄	1	1	yes	characteristic
40	C₁₉×#398	C₄	1	1	yes	characteristic
41	C₁₉×#397	C₄	1	1	yes	characteristic
42	C₁₉×#397	C₄	1	1	yes	characteristic
43	C₁₉×#397	C₄	1	1	yes	characteristic
44	C₁₉×#394	C₄	1	1	yes	characteristic
45	C₁₉×#394	C₄	1	1	yes	characteristic
46	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
47	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
48	C₄×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
49	C₄×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
50	C₄×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
51	C₁₉×#336	C₂²	1	1	yes	characteristic
52	C₁₉×#336	C₂²	1	1	yes	characteristic
53	C₁₉×#336	C₂²	1	1	yes	characteristic
54	C₁₉×#336	C₂²	1	1	yes	characteristic
55	C₁₉×#336	C₂²	1	1	yes	characteristic
56	C₁₉×#336	C₂²	1	1	yes	characteristic
57	C₁₉×#336	C₂²	1	1	yes	characteristic
58	C₁₉×#336	C₂²	1	1	yes	characteristic
59	C₁₉×#336	C₂²	1	1	yes	characteristic
60	C₁₉×#336	C₂²	1	1	yes	characteristic
61	C₂²×D₄×C₁₉	C₂×C₄	1	1	yes	characteristic
62	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
63	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
64	C₂×M₁₆×C₁₉	—	4	1	no	—
65	C₂×M₁₆×C₁₉	—	4	1	no	—
66	C₂×M₁₆×C₁₉	D₄	1	4	yes	—
67	C₂²×C₈×C₁₉	—	2	2	no	—
68	C₂²×C₈×C₁₉	—	2	2	no	—
69	C₂²×C₈×C₁₉	—	4	1	no	—
70	C₂²×C₈×C₁₉	—	4	1	no	—
71	C₂²×C₈×C₁₉	—	4	1	no	—
72	C₂²×C₈×C₁₉	—	4	1	no	—
73	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
74	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
75	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
76	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
77	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
78	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
79	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
80	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
81	C₄×D₄×C₁₉	—	2	2	no	—
82	C₄×D₄×C₁₉	—	2	2	no	—
83	C₁₉×#117	—	2	2	no	—
84	C₁₉×#117	—	2	2	no	—
85	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
86	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
87	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
88	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
89	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
90	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
91	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
92	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
93	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
94	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
95	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
96	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
97	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
98	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
99	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
100	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
101	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
102	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
103	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
104	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
105	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
106	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
107	C₁₉×C₄⋊C₈	—	2	2	no	—
108	C₁₉×C₄⋊C₈	—	2	2	no	—
109	C₁₉×C₄⋊C₈	—	2	2	no	—
110	C₁₉×C₄⋊C₈	—	2	2	no	—
111	C₁₉×C₄⋊C₈	—	2	2	no	—
112	C₁₉×C₄⋊C₈	—	4	1	no	—
113	C₁₉×C₄⋊C₈	—	4	1	no	—
114	C₁₉×C₂²⋊C₈	—	2	2	no	—
115	C₁₉×C₂²⋊C₈	—	2	2	no	—
116	C₁₉×C₂²⋊C₈	—	2	2	no	—
117	C₁₉×C₂²⋊C₈	—	4	1	no	—
118	C₁₉×C₂²⋊C₈	—	4	1	no	—
119	C₁₉×#97	—	2	2	no	—
120	C₁₉×#97	—	4	1	no	—
121	C₄×C₈×C₁₉	—	4	1	no	—
122	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
123	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
124	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
125	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
126	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
127	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
128	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
129	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
130	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
131	C₁₉×#95	C₂×C₄	1	1	yes	characteristic
132	C₂⁴×C₁₉	C₂²×C₄	1	1	yes	characteristic
133	C₂⁴×C₁₉	C₂²×C₄	1	1	yes	characteristic
134	C₂×D₄×C₁₉	—	2	2	no	—
135	C₂×D₄×C₁₉	—	2	2	no	—
136	C₂×D₄×C₁₉	—	4	1	no	—
137	C₂²×C₄×C₁₉	—	2	1	no	—
138	C₂²×C₄×C₁₉	—	2	1	no	—
139	C₂²×C₄×C₁₉	—	2	1	no	—
140	C₂²×C₄×C₁₉	—	2	1	no	—
141	C₂²×C₄×C₁₉	—	2	1	no	—
142	C₂²×C₄×C₁₉	—	2	1	no	—
143	C₂²×C₄×C₁₉	—	2	1	no	—
144	C₂²×C₄×C₁₉	—	2	1	no	—
145	C₂²×C₄×C₁₉	—	2	1	no	—
146	C₂²×C₄×C₁₉	—	2	1	no	—
147	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
148	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
149	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
150	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
151	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
152	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
153	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
154	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
155	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
156	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
157	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
158	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
159	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
160	C₂²×C₄×C₁₉	#41	1	2	yes	—
161	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
162	M₁₆×C₁₉	—	4	4	no	—
163	C₂×C₈×C₁₉	—	2	1	no	—
164	C₂×C₈×C₁₉	—	2	1	no	—
165	C₂×C₈×C₁₉	—	2	1	no	—
166	C₂×C₈×C₁₉	—	2	1	no	—
167	C₂×C₈×C₁₉	—	2	1	no	—
168	C₂×C₈×C₁₉	—	2	1	no	—
169	C₂×C₈×C₁₉	—	2	1	no	—
170	C₂×C₈×C₁₉	—	2	1	no	—
171	C₂×C₈×C₁₉	—	2	1	no	—
172	C₂×C₈×C₁₉	—	2	1	no	—
173	C₂×C₈×C₁₉	—	2	1	no	—
174	C₂×C₈×C₁₉	—	2	1	no	—
175	C₂×C₈×C₁₉	—	2	1	no	—
176	C₂×C₈×C₁₉	—	2	1	no	—
177	C₂×C₈×C₁₉	—	2	1	no	—
178	C₂×C₈×C₁₉	—	2	1	no	—
179	C₂×C₈×C₁₉	—	2	1	no	—
180	C₂×C₈×C₁₉	—	2	1	no	—
181	C₂×C₈×C₁₉	—	2	1	no	—
182	C₂×C₈×C₁₉	—	2	1	no	—
183	C₂×C₈×C₁₉	—	2	1	no	—
184	C₂×C₈×C₁₉	—	2	1	no	—
185	C₂×C₈×C₁₉	—	4	4	no	—
186	C₂×C₈×C₁₉	—	4	4	no	—
187	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
188	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
189	C₄⋊C₄×C₁₉	—	2	2	no	—
190	C₄⋊C₄×C₁₉	—	2	2	no	—
191	C₄⋊C₄×C₁₉	—	2	2	no	—
192	C₄⋊C₄×C₁₉	—	2	2	no	—
193	C₄⋊C₄×C₁₉	—	4	1	no	—
194	C₄⋊C₄×C₁₉	—	4	1	no	—
195	C₄⋊C₄×C₁₉	—	4	1	no	—
196	C₂²⋊C₄×C₁₉	—	2	2	no	—
197	C₂²⋊C₄×C₁₉	—	2	2	no	—
198	C₂²⋊C₄×C₁₉	—	2	2	no	—
199	C₂²⋊C₄×C₁₉	—	2	2	no	—
200	C₂²⋊C₄×C₁₉	—	2	2	no	—
201	C₂²⋊C₄×C₁₉	—	2	2	no	—
202	C₂²⋊C₄×C₁₉	—	2	2	no	—
203	C₂²⋊C₄×C₁₉	—	2	2	no	—
204	C₂²⋊C₄×C₁₉	—	4	1	no	—
205	C₂²⋊C₄×C₁₉	—	4	1	no	—
206	C₄²×C₁₉	—	2	1	no	—
207	C₄²×C₁₉	—	2	1	no	—
208	C₄²×C₁₉	—	2	1	no	—
209	C₄²×C₁₉	—	2	1	no	—
210	C₄²×C₁₉	—	2	1	no	—
211	C₄²×C₁₉	—	2	1	no	—
212	C₄²×C₁₉	—	2	1	no	—
213	C₄²×C₁₉	—	2	1	no	—
214	C₄²×C₁₉	—	2	1	no	—
215	C₄²×C₁₉	—	2	1	no	—
216	#22072	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
217	C₂³×C₁₉	—	2	1	no	—
218	C₂³×C₁₉	—	2	1	no	—
219	C₂³×C₁₉	—	2	1	no	—
220	C₂³×C₁₉	—	2	1	no	—
221	C₂³×C₁₉	—	2	1	no	—
222	C₂³×C₁₉	—	2	1	no	—
223	C₂³×C₁₉	—	2	1	no	—
224	C₂³×C₁₉	—	2	1	no	—
225	C₂³×C₁₉	—	2	1	no	—
226	C₂³×C₁₉	—	2	1	no	—
227	C₂³×C₁₉	—	2	1	no	—
228	C₂³×C₁₉	—	2	1	no	—
229	C₂³×C₁₉	C₄×D₄	1	2	yes	—
230	C₂³×C₁₉	#131	1	2	yes	—
231	C₂³×C₁₉	C₂³×C₄	1	1	yes	characteristic
232	D₄×C₁₉	—	4	4	no	—
233	C₂×C₄×C₁₉	—	2	1	no	—
234	C₂×C₄×C₁₉	—	2	1	no	—
235	C₂×C₄×C₁₉	—	2	1	no	—
236	C₂×C₄×C₁₉	—	2	1	no	—
237	C₂×C₄×C₁₉	—	2	2	no	—
238	C₂×C₄×C₁₉	—	2	2	no	—
239	C₂×C₄×C₁₉	—	2	2	no	—
240	C₂×C₄×C₁₉	—	2	2	no	—
241	C₂×C₄×C₁₉	—	2	1	no	—
242	C₂×C₄×C₁₉	—	2	1	no	—
243	C₂×C₄×C₁₉	—	2	1	no	—
244	C₂×C₄×C₁₉	—	2	1	no	—
245	C₂×C₄×C₁₉	—	2	1	no	—
246	C₂×C₄×C₁₉	—	2	1	no	—
247	C₂×C₄×C₁₉	—	2	1	no	—
248	C₂×C₄×C₁₉	—	2	1	no	—
249	C₂×C₄×C₁₉	—	2	1	no	—
250	C₂×C₄×C₁₉	—	2	1	no	—
251	C₂×C₄×C₁₉	—	2	1	no	—
252	C₂×C₄×C₁₉	—	2	1	no	—
253	C₂×C₄×C₁₉	—	2	1	no	—
254	C₂×C₄×C₁₉	—	2	1	no	—
255	C₂×C₄×C₁₉	—	2	1	no	—
256	C₂×C₄×C₁₉	—	2	1	no	—
257	C₂×C₄×C₁₉	—	2	1	no	—
258	C₂×C₄×C₁₉	—	2	1	no	—
259	C₂×C₄×C₁₉	—	2	1	no	—
260	C₂×C₄×C₁₉	—	2	1	no	—
261	C₂×C₄×C₁₉	—	2	1	no	—
262	C₂×C₄×C₁₉	—	2	1	no	—
263	C₂×C₄×C₁₉	—	2	1	no	—
264	C₂×C₄×C₁₉	—	2	1	no	—
265	C₂×C₄×C₁₉	—	2	1	no	—
266	C₂×C₄×C₁₉	—	2	1	no	—
267	C₂×C₄×C₁₉	—	2	1	no	—
268	C₂×C₄×C₁₉	—	2	1	no	—
269	C₂×C₄×C₁₉	—	2	1	no	—
270	C₂×C₄×C₁₉	—	2	1	no	—
271	C₂×C₄×C₁₉	—	4	1	no	—
272	C₂×C₄×C₁₉	—	4	1	no	—
273	C₂×C₄×C₁₉	—	4	1	no	—
274	C₂×C₄×C₁₉	—	4	1	no	—
275	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
276	C₂×C₄×C₁₉	#131	1	2	yes	—
277	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
278	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
279	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
280	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
281	C₂×C₄×C₁₉	2₋¹⁺⁴	1	1	yes	characteristic
282	C₂×C₄×C₁₉	2₋¹⁺⁴	1	1	yes	characteristic
283	C₈×C₁₉	—	2	2	no	—
284	C₈×C₁₉	—	2	2	no	—
285	C₈×C₁₉	—	4	1	no	—
286	C₈×C₁₉	—	4	1	no	—
287	C₈×C₁₉	—	4	1	no	—
288	C₈×C₁₉	—	4	1	no	—
289	C₈×C₁₉	—	4	1	no	—
290	C₈×C₁₉	—	4	1	no	—
291	C₂×#435	C₂×C₁₉	1	1	yes	characteristic
292	C₂×#424	C₂×C₁₉	1	1	yes	characteristic, complemented
293	#2395	C₂×C₁₉	1	1	yes	characteristic
294	#1940	C₂×C₁₉	1	1	yes	characteristic, complemented
295	#1939	C₂×C₁₉	1	1	yes	characteristic, complemented
296	#1924	C₂×C₁₉	1	1	yes	characteristic, complemented
297	#1923	C₂×C₁₉	1	1	yes	characteristic, complemented
298	#1917	C₂×C₁₉	1	1	yes	characteristic, complemented
299	#1917	C₂×C₁₉	1	1	yes	characteristic, complemented
300	#1869	C₂×C₁₉	1	1	yes	characteristic
301	#1850	C₂×C₁₉	1	1	yes	characteristic, complemented
302	#1850	C₂×C₁₉	1	1	yes	characteristic, complemented
303	#1850	C₂×C₁₉	1	1	yes	characteristic, complemented
304	#1818	C₂×C₁₉	1	1	yes	characteristic, complemented
305	#1753	C₂×C₁₉	1	1	yes	characteristic, complemented
306	C₂²×C₁₉	—	2	2	no	—
307	C₂²×C₁₉	—	2	2	no	—
308	C₂²×C₁₉	—	2	2	no	—
309	C₂²×C₁₉	—	2	2	no	—
310	C₂²×C₁₉	—	2	2	no	—
311	C₂²×C₁₉	—	2	2	no	—
312	C₂²×C₁₉	—	4	1	no	—
313	C₂²×C₁₉	—	4	1	no	—
314	C₂²×C₁₉	—	4	1	no	—
315	C₂²×C₁₉	—	4	1	no	—
316	C₂²×C₁₉	—	4	1	no	—
317	C₂²×C₁₉	—	4	1	no	—
318	C₂²×C₁₉	—	4	1	no	—
319	C₂²×C₁₉	—	4	1	no	—
320	C₂²×C₁₉	C₂×C₄×D₄	1	1	yes	characteristic
321	C₂²×C₁₉	#520	1	1	yes	characteristic
322	C₂²×C₁₉	#520	1	1	yes	characteristic
323	C₂²×C₁₉	C₂×#131	1	1	yes	characteristic
324	C₂²×C₁₉	C₂×#131	1	1	yes	characteristic
325	C₂²×C₁₉	#568	1	1	yes	characteristic
326	C₂²×C₁₉	#568	1	1	yes	characteristic
327	C₄×C₁₉	—	2	2	no	—
328	C₄×C₁₉	—	2	2	no	—
329	C₄×C₁₉	—	4	1	no	—
330	C₄×C₁₉	—	4	1	no	—
331	C₄×C₁₉	—	4	1	no	—
332	C₄×C₁₉	—	4	1	no	—
333	C₄×C₁₉	—	4	1	no	—
334	C₄×C₁₉	—	4	1	no	—
335	C₄×C₁₉	—	4	1	no	—
336	C₄×C₁₉	—	4	1	no	—
337	C₄×C₁₉	—	4	1	no	—
338	C₄×C₁₉	—	4	1	no	—
339	C₄×C₁₉	#534	1	1	yes	characteristic
340	C₄×C₁₉	#536	1	1	yes	characteristic
341	C₄×C₁₉	#539	1	1	yes	characteristic
342	C₄×C₁₉	#539	1	1	yes	characteristic
343	C₂²×M₁₆	C₂²×C₁₉	1	1	yes	characteristic
344	C₂³×C₈	C₂²×C₁₉	1	1	yes	characteristic
345	C₂³×C₈	C₂²×C₁₉	1	1	yes	characteristic
346	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
347	C₂×#117	C₂²×C₁₉	1	1	yes	characteristic
348	#435	—	2	4	no	—
349	#424	—	2	4	no	—
350	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
351	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
352	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
353	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
354	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
355	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
356	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
357	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
358	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
359	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
360	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
361	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
362	C₂×#97	C₂²×C₁₉	1	1	yes	characteristic
363	C₂×#97	C₂²×C₁₉	1	1	yes	characteristic
364	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
365	#400	C₄×C₁₉	1	1	yes	characteristic
366	#399	C₄×C₁₉	1	1	yes	characteristic
367	#398	C₄×C₁₉	1	1	yes	characteristic
368	#397	C₄×C₁₉	1	1	yes	characteristic
369	#397	C₄×C₁₉	1	1	yes	characteristic
370	#397	C₄×C₁₉	1	1	yes	characteristic
371	#394	C₄×C₁₉	1	1	yes	characteristic
372	#394	C₄×C₁₉	1	1	yes	characteristic
373	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
374	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
375	C₄×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
376	C₄×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
377	C₄×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
378	#336	C₂²×C₁₉	1	1	yes	characteristic
379	#336	C₂²×C₁₉	1	1	yes	characteristic
380	#336	C₂²×C₁₉	1	1	yes	characteristic
381	#336	C₂²×C₁₉	1	1	yes	characteristic
382	#336	C₂²×C₁₉	1	1	yes	characteristic
383	#336	C₂²×C₁₉	1	1	yes	characteristic
384	#336	C₂²×C₁₉	1	1	yes	characteristic
385	#336	C₂²×C₁₉	1	1	yes	characteristic
386	#336	C₂²×C₁₉	1	1	yes	characteristic
387	#336	C₂²×C₁₉	1	1	yes	characteristic
388	C₂×C₁₉	—	4	2	no	—
389	C₂×C₁₉	—	4	2	no	—
390	C₂×C₁₉	#2322	1	1	yes	characteristic
391	C₂×C₁₉	#2933	1	1	yes	characteristic
392	C₂×C₁₉	#2935	1	1	yes	characteristic
393	C₂×C₁₉	#2992	1	1	yes	characteristic
394	C₂×C₁₉	#2992	1	1	yes	characteristic
395	C₂×C₁₉	#2994	1	1	yes	characteristic
396	C₂×C₁₉	#2995	1	1	yes	characteristic
397	C₂²×D₄	C₂×C₄×C₁₉	1	1	yes	characteristic
398	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
399	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
400	C₂×M₁₆	—	4	1	no	—
401	C₂×M₁₆	—	4	1	no	—
402	C₂×M₁₆	D₄×C₁₉	1	4	yes	—
403	C₂²×C₈	—	2	2	no	—
404	C₂²×C₈	—	2	2	no	—
405	C₂²×C₈	—	4	1	no	—
406	C₂²×C₈	—	4	1	no	—
407	C₂²×C₈	—	4	1	no	—
408	C₂²×C₈	—	4	1	no	—
409	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
410	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
411	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
412	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
413	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
414	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
415	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
416	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
417	C₄×D₄	—	2	2	no	—
418	C₄×D₄	—	2	2	no	—
419	#117	—	2	2	no	—
420	#117	—	2	2	no	—
421	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
422	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
423	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
424	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
425	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
426	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
427	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
428	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
429	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
430	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
431	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
432	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
433	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
434	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
435	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
436	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
437	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
438	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
439	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
440	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
441	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
442	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
443	C₄⋊C₈	—	2	2	no	—
444	C₄⋊C₈	—	2	2	no	—
445	C₄⋊C₈	—	2	2	no	—
446	C₄⋊C₈	—	2	2	no	—
447	C₄⋊C₈	—	2	2	no	—
448	C₄⋊C₈	—	4	1	no	—
449	C₄⋊C₈	—	4	1	no	—
450	C₂²⋊C₈	—	2	2	no	—
451	C₂²⋊C₈	—	2	2	no	—
452	C₂²⋊C₈	—	2	2	no	—
453	C₂²⋊C₈	—	4	1	no	—
454	C₂²⋊C₈	—	4	1	no	—
455	#97	—	2	2	no	—
456	#97	—	4	1	no	—
457	C₄×C₈	—	4	1	no	—
458	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
459	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
460	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
461	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
462	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
463	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
464	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
465	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
466	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
467	#95	C₂×C₄×C₁₉	1	1	yes	characteristic
468	C₁₉	#22072	1	1	yes	characteristic, direct product factor, Sylow
469	C₂⁴	C₂²×C₄×C₁₉	1	1	yes	characteristic
470	C₂⁴	C₂²×C₄×C₁₉	1	1	yes	characteristic
471	C₂×D₄	—	2	2	no	—
472	C₂×D₄	—	2	2	no	—
473	C₂×D₄	—	4	1	no	—
474	C₂²×C₄	—	2	1	no	—
475	C₂²×C₄	—	2	1	no	—
476	C₂²×C₄	—	2	1	no	—
477	C₂²×C₄	—	2	1	no	—
478	C₂²×C₄	—	2	1	no	—
479	C₂²×C₄	—	2	1	no	—
480	C₂²×C₄	—	2	1	no	—
481	C₂²×C₄	—	2	1	no	—
482	C₂²×C₄	—	2	1	no	—
483	C₂²×C₄	—	2	1	no	—
484	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
485	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
486	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
487	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
488	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
489	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
490	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
491	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
492	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
493	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
494	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
495	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
496	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
497	C₂²×C₄	#41×C₁₉	1	2	yes	—
498	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
499	M₁₆	—	4	4	no	—
500	C₂×C₈	—	2	1	no	—
501	C₂×C₈	—	2	1	no	—
502	C₂×C₈	—	2	1	no	—
503	C₂×C₈	—	2	1	no	—
504	C₂×C₈	—	2	1	no	—
505	C₂×C₈	—	2	1	no	—
506	C₂×C₈	—	2	1	no	—
507	C₂×C₈	—	2	1	no	—
508	C₂×C₈	—	2	1	no	—
509	C₂×C₈	—	2	1	no	—
510	C₂×C₈	—	2	1	no	—
511	C₂×C₈	—	2	1	no	—
512	C₂×C₈	—	2	1	no	—
513	C₂×C₈	—	2	1	no	—
514	C₂×C₈	—	2	1	no	—
515	C₂×C₈	—	2	1	no	—
516	C₂×C₈	—	2	1	no	—
517	C₂×C₈	—	2	1	no	—
518	C₂×C₈	—	2	1	no	—
519	C₂×C₈	—	2	1	no	—
520	C₂×C₈	—	2	1	no	—
521	C₂×C₈	—	2	1	no	—
522	C₂×C₈	—	4	4	no	—
523	C₂×C₈	—	4	4	no	—
524	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
525	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
526	C₄⋊C₄	—	2	2	no	—
527	C₄⋊C₄	—	2	2	no	—
528	C₄⋊C₄	—	2	2	no	—
529	C₄⋊C₄	—	2	2	no	—
530	C₄⋊C₄	—	4	1	no	—
531	C₄⋊C₄	—	4	1	no	—
532	C₄⋊C₄	—	4	1	no	—
533	C₂²⋊C₄	—	2	2	no	—
534	C₂²⋊C₄	—	2	2	no	—
535	C₂²⋊C₄	—	2	2	no	—
536	C₂²⋊C₄	—	2	2	no	—
537	C₂²⋊C₄	—	2	2	no	—
538	C₂²⋊C₄	—	2	2	no	—
539	C₂²⋊C₄	—	2	2	no	—
540	C₂²⋊C₄	—	2	2	no	—
541	C₂²⋊C₄	—	4	1	no	—
542	C₂²⋊C₄	—	4	1	no	—
543	C₄²	—	2	1	no	—
544	C₄²	—	2	1	no	—
545	C₄²	—	2	1	no	—
546	C₄²	—	2	1	no	—
547	C₄²	—	2	1	no	—
548	C₄²	—	2	1	no	—
549	C₄²	—	2	1	no	—
550	C₄²	—	2	1	no	—
551	C₄²	—	2	1	no	—
552	C₄²	—	2	1	no	—
553	C₂³	—	2	1	no	—
554	C₂³	—	2	1	no	—
555	C₂³	—	2	1	no	—
556	C₂³	—	2	1	no	—
557	C₂³	—	2	1	no	—
558	C₂³	—	2	1	no	—
559	C₂³	—	2	1	no	—
560	C₂³	—	2	1	no	—
561	C₂³	—	2	1	no	—
562	C₂³	—	2	1	no	—
563	C₂³	—	2	1	no	—
564	C₂³	—	2	1	no	—
565	C₂³	C₄×D₄×C₁₉	1	2	yes	—
566	C₂³	C₁₉×#131	1	2	yes	—
567	C₂³	C₂³×C₄×C₁₉	1	1	yes	characteristic
568	D₄	—	4	4	no	—
569	C₂×C₄	—	2	1	no	—
570	C₂×C₄	—	2	1	no	—
571	C₂×C₄	—	2	1	no	—
572	C₂×C₄	—	2	1	no	—
573	C₂×C₄	—	2	2	no	—
574	C₂×C₄	—	2	2	no	—
575	C₂×C₄	—	2	2	no	—
576	C₂×C₄	—	2	2	no	—
577	C₂×C₄	—	2	1	no	—
578	C₂×C₄	—	2	1	no	—
579	C₂×C₄	—	2	1	no	—
580	C₂×C₄	—	2	1	no	—
581	C₂×C₄	—	2	1	no	—
582	C₂×C₄	—	2	1	no	—
583	C₂×C₄	—	2	1	no	—
584	C₂×C₄	—	2	1	no	—
585	C₂×C₄	—	2	1	no	—
586	C₂×C₄	—	2	1	no	—
587	C₂×C₄	—	2	1	no	—
588	C₂×C₄	—	2	1	no	—
589	C₂×C₄	—	2	1	no	—
590	C₂×C₄	—	2	1	no	—
591	C₂×C₄	—	2	1	no	—
592	C₂×C₄	—	2	1	no	—
593	C₂×C₄	—	2	1	no	—
594	C₂×C₄	—	2	1	no	—
595	C₂×C₄	—	2	1	no	—
596	C₂×C₄	—	2	1	no	—
597	C₂×C₄	—	2	1	no	—
598	C₂×C₄	—	2	1	no	—
599	C₂×C₄	—	2	1	no	—
600	C₂×C₄	—	2	1	no	—
601	C₂×C₄	—	2	1	no	—
602	C₂×C₄	—	2	1	no	—
603	C₂×C₄	—	2	1	no	—
604	C₂×C₄	—	2	1	no	—
605	C₂×C₄	—	2	1	no	—
606	C₂×C₄	—	2	1	no	—
607	C₂×C₄	—	4	1	no	—
608	C₂×C₄	—	4	1	no	—
609	C₂×C₄	—	4	1	no	—
610	C₂×C₄	—	4	1	no	—
611	C₂×C₄	C₄×D₄×C₁₉	1	2	yes	—
612	C₂×C₄	C₁₉×#131	1	2	yes	—
613	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
614	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
615	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
616	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
617	C₂×C₄	C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
618	C₂×C₄	C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
619	C₈	—	2	2	no	—
620	C₈	—	2	2	no	—
621	C₈	—	4	1	no	—
622	C₈	—	4	1	no	—
623	C₈	—	4	1	no	—
624	C₈	—	4	1	no	—
625	C₈	—	4	1	no	—
626	C₈	—	4	1	no	—
627	C₂²	—	2	2	no	—
628	C₂²	—	2	2	no	—
629	C₂²	—	2	2	no	—
630	C₂²	—	2	2	no	—
631	C₂²	—	2	2	no	—
632	C₂²	—	2	2	no	—
633	C₂²	—	4	1	no	—
634	C₂²	—	4	1	no	—
635	C₂²	—	4	1	no	—
636	C₂²	—	4	1	no	—
637	C₂²	—	4	1	no	—
638	C₂²	—	4	1	no	—
639	C₂²	—	4	1	no	—
640	C₂²	—	4	1	no	—
641	C₂²	C₂×C₄×D₄×C₁₉	1	1	yes	characteristic
642	C₂²	C₁₉×#520	1	1	yes	characteristic
643	C₂²	C₁₉×#520	1	1	yes	characteristic
644	C₂²	C₂×C₁₉×#131	1	1	yes	characteristic
645	C₂²	C₂×C₁₉×#131	1	1	yes	characteristic
646	C₂²	C₁₉×#568	1	1	yes	characteristic
647	C₂²	C₁₉×#568	1	1	yes	characteristic
648	C₄	—	2	2	no	—
649	C₄	—	2	2	no	—
650	C₄	—	4	1	no	—
651	C₄	—	4	1	no	—
652	C₄	—	4	1	no	—
653	C₄	—	4	1	no	—
654	C₄	—	4	1	no	—
655	C₄	—	4	1	no	—
656	C₄	—	4	1	no	—
657	C₄	—	4	1	no	—
658	C₄	—	4	1	no	—
659	C₄	—	4	1	no	—
660	C₄	C₁₉×#534	1	1	yes	characteristic
661	C₄	C₁₉×#536	1	1	yes	characteristic
662	C₄	C₁₉×#539	1	1	yes	characteristic
663	C₄	C₁₉×#539	1	1	yes	characteristic
664	C₂	—	4	2	no	—
665	C₂	—	4	2	no	—
666	C₂	C₁₉×#2322	1	1	yes	characteristic
667	C₂	C₁₉×#2933	1	1	yes	characteristic
668	C₂	C₁₉×#2935	1	1	yes	characteristic
669	C₂	C₁₉×#2992	1	1	yes	characteristic
670	C₂	C₁₉×#2992	1	1	yes	characteristic
671	C₂	C₁₉×#2994	1	1	yes	characteristic
672	C₂	C₁₉×#2995	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	C₂²×D₄×C₁₉	C₂×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. C₂×C₁₉×#424	C₂	semidirect
4. C₁₉×#1940	C₂	semidirect
5. C₁₉×#1939	C₂	semidirect
6. C₁₉×#1924	C₂	semidirect
7. C₁₉×#1923	C₂	semidirect
8. C₁₉×#1917	C₂	semidirect
9. C₁₉×#1917	C₂	semidirect
11. C₁₉×#1850	C₂	semidirect
12. C₁₉×#1850	C₂	semidirect
13. C₁₉×#1850	C₂	semidirect
14. C₁₉×#1818	C₂	semidirect
15. C₁₉×#1753	C₂	semidirect
216. #22072	C₁₉	direct (N × H)
292. C₂×#424	C₂×C₁₉	semidirect
294. #1940	C₂×C₁₉	semidirect
295. #1939	C₂×C₁₉	semidirect
296. #1924	C₂×C₁₉	semidirect
297. #1923	C₂×C₁₉	semidirect
298. #1917	C₂×C₁₉	semidirect
299. #1917	C₂×C₁₉	semidirect
301. #1850	C₂×C₁₉	semidirect
302. #1850	C₂×C₁₉	semidirect
303. #1850	C₂×C₁₉	semidirect
304. #1818	C₂×C₁₉	semidirect
305. #1753	C₂×C₁₉	semidirect
468. C₁₉	#22072	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×#435	2
C₂×C₁₉×#424	2
C₁₉×#2395	2
C₁₉×#1940	2
C₁₉×#1939	2
C₁₉×#1924	2
C₁₉×#1923	2
C₁₉×#1917	2
C₁₉×#1869	2
C₁₉×#1850	2
C₁₉×#1818	2
C₁₉×#1753	2
#22072	19

Subgroups — C19×#22072 #18028031

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#22072 #18028031