Subgroups — C₁₉×#22878 #18028837

Order 4864.

1218 conjugacy classes of subgroups.

The subgroup lattice has 782 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×#449	C₂	1	1	yes	maximal, characteristic
2	C₂×C₄×D₈×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×C₁₉×#417	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#2361	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#2339	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#1973	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1933	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#1928	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#1895	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#1879	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#1877	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#1862	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#1852	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#1762	C₂	1	1	yes	maximal, characteristic, complemented
15	C₁₉×#1753	C₂	1	1	yes	maximal, characteristic, complemented
16	C₂²×#41×C₁₉	C₂²	1	1	yes	characteristic
17	C₂²×SD₁₆×C₁₉	C₂²	1	1	yes	characteristic
18	C₂²×D₈×C₁₉	C₂²	1	1	yes	characteristic
19	C₂²×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
20	C₂×C₁₉×#121	C₂²	1	1	yes	characteristic
21	C₂×C₄×D₄×C₁₉	—	2	1	no	—
22	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
23	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
24	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
25	C₂²×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
26	C₁₉×#449	C₄	1	8	yes	complemented
27	C₄×D₈×C₁₉	—	2	4	no	—
28	C₂×C₁₉×#107	C₂²	1	1	yes	characteristic
29	C₂×C₁₉×#107	C₂²	1	1	yes	characteristic
30	C₁₉×#417	—	2	4	no	—
31	C₂×C₁₉×#103	C₂²	1	1	yes	characteristic
32	C₂×C₁₉×#103	C₂²	1	1	yes	characteristic
33	C₂×C₁₉×#103	C₂²	1	1	yes	characteristic
34	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
35	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
36	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
37	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
38	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
39	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
40	C₂×C₁₉×#97	C₂²	1	1	yes	characteristic
41	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
42	C₁₉×#391	C₂²	1	1	yes	characteristic
43	C₁₉×#391	C₂²	1	1	yes	characteristic
44	C₁₉×#390	C₂²	1	1	yes	characteristic
45	C₁₉×#389	C₂²	1	1	yes	characteristic
46	C₁₉×#388	—	2	1	no	—
47	C₁₉×#386	—	2	1	no	—
48	C₁₉×#386	—	2	1	no	—
49	C₁₉×#386	—	2	1	no	—
50	C₁₉×#385	—	2	1	no	—
51	C₁₉×#381	—	2	1	no	—
52	C₁₉×#380	C₂²	1	1	yes	characteristic
53	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
54	C₄×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
55	C₂×C₁₉×#95	—	2	1	no	—
56	C₁₉×#340	C₂²	1	1	yes	characteristic
57	C₁₉×#340	C₂²	1	1	yes	characteristic
58	C₁₉×#340	C₂²	1	1	yes	characteristic
59	C₁₉×#340	C₂²	1	1	yes	characteristic
60	C₁₉×#336	C₂²	1	1	yes	characteristic
61	C₁₉×#336	C₂²	1	1	yes	characteristic
62	C₂×#41×C₁₉	—	2	2	no	—
63	C₂×#41×C₁₉	—	2	2	no	—
64	C₂×#41×C₁₉	—	2	2	no	—
65	C₂×#41×C₁₉	—	4	1	no	—
66	C₂×#41×C₁₉	—	4	1	no	—
67	C₂×#41×C₁₉	C₂×C₄	1	4	yes	complemented
68	C₂²×Q₈×C₁₉	C₂³	1	1	yes	characteristic
69	C₂²×D₄×C₁₉	—	2	1	no	—
70	C₂²×D₄×C₁₉	—	2	1	no	—
71	C₂²×D₄×C₁₉	C₂³	1	1	yes	characteristic
72	C₂²×D₄×C₁₉	C₂³	1	1	yes	characteristic
73	C₂³×C₄×C₁₉	—	2	1	no	—
74	C₂³×C₄×C₁₉	—	2	1	no	—
75	C₂³×C₄×C₁₉	—	2	1	no	—
76	C₂³×C₄×C₁₉	—	2	1	no	—
77	C₂³×C₄×C₁₉	—	2	1	no	—
78	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
79	C₂×SD₁₆×C₁₉	—	4	1	no	—
80	C₂×SD₁₆×C₁₉	—	4	1	no	—
81	C₂×SD₁₆×C₁₉	C₂×C₄	1	4	yes	complemented
82	C₂×D₈×C₁₉	—	2	2	no	—
83	C₂×D₈×C₁₉	—	2	2	no	—
84	C₂×D₈×C₁₉	C₂×C₄	1	4	yes	complemented
85	C₂×M₁₆×C₁₉	—	2	2	no	—
86	C₂×M₁₆×C₁₉	—	2	2	no	—
87	C₂×M₁₆×C₁₉	—	4	1	no	—
88	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
89	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
90	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
91	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
92	C₁₉×#121	—	2	2	no	—
93	C₁₉×#121	C₂×C₄	1	4	yes	complemented
94	C₄×D₄×C₁₉	—	2	2	no	—
95	C₄×D₄×C₁₉	—	2	2	no	—
96	C₄×D₄×C₁₉	—	2	2	no	—
97	C₄×D₄×C₁₉	—	4	1	no	—
98	C₄×D₄×C₁₉	—	4	1	no	—
99	C₄×D₄×C₁₉	—	4	1	no	—
100	C₄×D₄×C₁₉	—	4	4	no	—
101	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
102	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
103	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
104	C₂×C₄⋊C₄×C₁₉	—	4	1	no	—
105	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
106	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
107	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
108	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
109	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
110	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
111	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
112	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
113	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
114	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
115	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
116	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
117	C₂×C₂²⋊C₄×C₁₉	D₄	1	1	yes	characteristic
118	C₂×C₂²⋊C₄×C₁₉	D₄	1	1	yes	characteristic
119	C₂×C₄²×C₁₉	—	2	1	no	—
120	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
121	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
122	C₁₉×#107	—	2	2	no	—
123	C₁₉×#107	—	4	1	no	—
124	C₁₉×#103	—	2	2	no	—
125	C₁₉×#103	—	2	2	no	—
126	C₁₉×#103	C₂×C₄	1	4	yes	complemented
127	C₁₉×#102	—	2	2	no	—
128	C₁₉×#102	—	2	2	no	—
129	C₁₉×#102	—	4	1	no	—
130	C₁₉×#102	C₂×C₄	1	4	yes	complemented
131	C₁₉×#102	D₄	1	4	yes	complemented
132	C₁₉×C₂²⋊C₈	C₂×C₄	1	4	yes	complemented
133	C₁₉×#97	—	4	1	no	—
134	C₄×C₈×C₁₉	—	2	2	no	—
135	C₁₉×#95	—	2	1	no	—
136	C₁₉×#95	—	2	1	no	—
137	C₁₉×#95	—	2	1	no	—
138	C₁₉×#95	—	2	1	no	—
139	C₁₉×#95	—	2	1	no	—
140	C₁₉×#95	—	2	1	no	—
141	C₁₉×#95	—	2	1	no	—
142	C₁₉×#95	D₄	1	1	yes	characteristic
143	C₁₉×#95	D₄	1	1	yes	characteristic
144	C₂⁴×C₁₉	—	2	1	no	—
145	C₂⁴×C₁₉	—	2	1	no	—
146	C₂⁴×C₁₉	C₂×D₄	1	1	yes	characteristic
147	#41×C₁₉	—	2	8	no	—
148	#41×C₁₉	—	4	4	no	—
149	#41×C₁₉	—	4	4	no	—
150	#41×C₁₉	—	4	4	no	—
151	C₂×Q₈×C₁₉	—	2	1	no	—
152	C₂×Q₈×C₁₉	—	2	1	no	—
153	C₂×Q₈×C₁₉	—	2	1	no	—
154	C₂×Q₈×C₁₉	—	2	1	no	—
155	C₂×Q₈×C₁₉	—	2	1	no	—
156	C₂×Q₈×C₁₉	C₂²×C₄	1	2	yes	—
157	C₂×D₄×C₁₉	—	2	4	no	—
158	C₂×D₄×C₁₉	—	2	4	no	—
159	C₂×D₄×C₁₉	—	2	1	no	—
160	C₂×D₄×C₁₉	—	2	1	no	—
161	C₂×D₄×C₁₉	—	2	1	no	—
162	C₂×D₄×C₁₉	—	2	1	no	—
163	C₂×D₄×C₁₉	—	2	1	no	—
164	C₂×D₄×C₁₉	—	2	1	no	—
165	C₂×D₄×C₁₉	—	2	1	no	—
166	C₂×D₄×C₁₉	—	2	1	no	—
167	C₂×D₄×C₁₉	—	4	2	no	—
168	C₂×D₄×C₁₉	—	4	2	no	—
169	C₂×D₄×C₁₉	—	4	2	no	—
170	C₂×D₄×C₁₉	—	4	2	no	—
171	C₂×D₄×C₁₉	C₂²×C₄	1	2	yes	—
172	C₂×D₄×C₁₉	C₂²×C₄	1	2	yes	—
173	C₂×D₄×C₁₉	C₂×D₄	1	2	yes	—
174	C₂×D₄×C₁₉	#41	1	2	yes	—
175	C₂²×C₄×C₁₉	—	2	1	no	—
176	C₂²×C₄×C₁₉	—	2	1	no	—
177	C₂²×C₄×C₁₉	—	2	1	no	—
178	C₂²×C₄×C₁₉	—	2	1	no	—
179	C₂²×C₄×C₁₉	—	2	1	no	—
180	C₂²×C₄×C₁₉	—	2	1	no	—
181	C₂²×C₄×C₁₉	—	2	1	no	—
182	C₂²×C₄×C₁₉	—	2	4	no	—
183	C₂²×C₄×C₁₉	—	2	1	no	—
184	C₂²×C₄×C₁₉	—	2	1	no	—
185	C₂²×C₄×C₁₉	—	2	1	no	—
186	C₂²×C₄×C₁₉	—	4	2	no	—
187	C₂²×C₄×C₁₉	—	4	2	no	—
188	C₂²×C₄×C₁₉	—	4	2	no	—
189	C₂²×C₄×C₁₉	—	4	2	no	—
190	C₂²×C₄×C₁₉	—	4	2	no	—
191	C₂²×C₄×C₁₉	—	4	2	no	—
192	C₂²×C₄×C₁₉	—	4	2	no	—
193	C₂²×C₄×C₁₉	—	4	2	no	—
194	C₂²×C₄×C₁₉	—	4	2	no	—
195	C₂²×C₄×C₁₉	—	4	2	no	—
196	C₂²×C₄×C₁₉	—	8	1	no	—
197	C₂²×C₄×C₁₉	—	8	1	no	—
198	C₂²×C₄×C₁₉	—	8	1	no	—
199	C₂²×C₄×C₁₉	—	8	1	no	—
200	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
201	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
202	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
203	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
204	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
205	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
206	C₂²×C₄×C₁₉	#41	1	2	yes	—
207	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
208	SD₁₆×C₁₉	—	4	4	no	—
209	D₈×C₁₉	—	2	8	no	—
210	M₁₆×C₁₉	—	4	4	no	—
211	C₂×C₈×C₁₉	—	2	1	no	—
212	C₂×C₈×C₁₉	—	2	1	no	—
213	C₂×C₈×C₁₉	—	2	1	no	—
214	C₂×C₈×C₁₉	—	2	1	no	—
215	C₂×C₈×C₁₉	—	2	1	no	—
216	C₂×C₈×C₁₉	—	2	1	no	—
217	C₂×C₈×C₁₉	—	2	1	no	—
218	C₂×C₈×C₁₉	—	2	1	no	—
219	C₂×C₈×C₁₉	—	2	1	no	—
220	C₂×C₈×C₁₉	C₂²×C₄	1	2	yes	—
221	C₂×C₈×C₁₉	C₂²×C₄	1	2	yes	—
222	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
223	C₄⋊C₄×C₁₉	—	2	1	no	—
224	C₄⋊C₄×C₁₉	—	2	1	no	—
225	C₄⋊C₄×C₁₉	—	2	1	no	—
226	C₄⋊C₄×C₁₉	—	2	1	no	—
227	C₄⋊C₄×C₁₉	—	2	1	no	—
228	C₄⋊C₄×C₁₉	—	2	1	no	—
229	C₄⋊C₄×C₁₉	—	2	1	no	—
230	C₄⋊C₄×C₁₉	—	2	1	no	—
231	C₄⋊C₄×C₁₉	—	4	2	no	—
232	C₄⋊C₄×C₁₉	—	4	2	no	—
233	C₄⋊C₄×C₁₉	C₂²×C₄	1	2	yes	—
234	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
235	C₂²⋊C₄×C₁₉	—	2	4	no	—
236	C₂²⋊C₄×C₁₉	—	2	2	no	—
237	C₂²⋊C₄×C₁₉	—	4	1	no	—
238	C₂²⋊C₄×C₁₉	—	4	2	no	—
239	C₂²⋊C₄×C₁₉	—	4	2	no	—
240	C₂²⋊C₄×C₁₉	—	4	2	no	—
241	C₂²⋊C₄×C₁₉	—	4	2	no	—
242	C₂²⋊C₄×C₁₉	—	8	1	no	—
243	C₂²⋊C₄×C₁₉	—	8	1	no	—
244	C₄²×C₁₉	—	2	1	no	—
245	C₄²×C₁₉	—	2	1	no	—
246	C₄²×C₁₉	—	2	1	no	—
247	C₄²×C₁₉	—	2	1	no	—
248	C₄²×C₁₉	—	4	2	no	—
249	#22878	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
250	C₂³×C₁₉	—	2	2	no	—
251	C₂³×C₁₉	—	2	2	no	—
252	C₂³×C₁₉	—	2	1	no	—
253	C₂³×C₁₉	—	2	2	no	—
254	C₂³×C₁₉	—	2	1	no	—
255	C₂³×C₁₉	—	2	1	no	—
256	C₂³×C₁₉	—	2	1	no	—
257	C₂³×C₁₉	—	2	1	no	—
258	C₂³×C₁₉	—	2	1	no	—
259	C₂³×C₁₉	—	2	2	no	—
260	C₂³×C₁₉	—	4	1	no	—
261	C₂³×C₁₉	—	4	1	no	—
262	C₂³×C₁₉	—	4	1	no	—
263	C₂³×C₁₉	—	4	1	no	—
264	C₂³×C₁₉	—	4	1	no	—
265	C₂³×C₁₉	—	4	1	no	—
266	C₂³×C₁₉	—	4	1	no	—
267	C₂³×C₁₉	—	4	1	no	—
268	C₂³×C₁₉	—	4	1	no	—
269	C₂³×C₁₉	—	4	1	no	—
270	C₂³×C₁₉	C₄×D₄	1	2	yes	—
271	C₂³×C₁₉	C₂²×D₄	1	1	yes	characteristic
272	Q₈×C₁₉	—	2	2	no	—
273	Q₈×C₁₉	—	2	2	no	—
274	Q₈×C₁₉	—	4	1	no	—
275	Q₈×C₁₉	—	4	1	no	—
276	D₄×C₁₉	—	2	2	no	—
277	D₄×C₁₉	—	2	2	no	—
278	D₄×C₁₉	—	2	2	no	—
279	D₄×C₁₉	—	2	2	no	—
280	D₄×C₁₉	—	2	2	no	—
281	D₄×C₁₉	—	4	8	no	—
282	D₄×C₁₉	—	4	8	no	—
283	D₄×C₁₉	—	4	1	no	—
284	D₄×C₁₉	—	4	1	no	—
285	D₄×C₁₉	C₄×D₄	1	4	yes	complemented
286	C₂×C₄×C₁₉	—	2	1	no	—
287	C₂×C₄×C₁₉	—	2	1	no	—
288	C₂×C₄×C₁₉	—	2	1	no	—
289	C₂×C₄×C₁₉	—	2	1	no	—
290	C₂×C₄×C₁₉	—	2	2	no	—
291	C₂×C₄×C₁₉	—	2	2	no	—
292	C₂×C₄×C₁₉	—	2	2	no	—
293	C₂×C₄×C₁₉	—	2	2	no	—
294	C₂×C₄×C₁₉	—	2	2	no	—
295	C₂×C₄×C₁₉	—	2	2	no	—
296	C₂×C₄×C₁₉	—	2	1	no	—
297	C₂×C₄×C₁₉	—	2	2	no	—
298	C₂×C₄×C₁₉	—	2	1	no	—
299	C₂×C₄×C₁₉	—	2	1	no	—
300	C₂×C₄×C₁₉	—	2	1	no	—
301	C₂×C₄×C₁₉	—	2	1	no	—
302	C₂×C₄×C₁₉	—	2	1	no	—
303	C₂×C₄×C₁₉	—	2	1	no	—
304	C₂×C₄×C₁₉	—	2	1	no	—
305	C₂×C₄×C₁₉	—	2	1	no	—
306	C₂×C₄×C₁₉	—	4	8	no	—
307	C₂×C₄×C₁₉	—	4	1	no	—
308	C₂×C₄×C₁₉	—	4	1	no	—
309	C₂×C₄×C₁₉	—	4	1	no	—
310	C₂×C₄×C₁₉	—	4	1	no	—
311	C₂×C₄×C₁₉	—	4	1	no	—
312	C₂×C₄×C₁₉	—	4	1	no	—
313	C₂×C₄×C₁₉	—	4	1	no	—
314	C₂×C₄×C₁₉	—	4	1	no	—
315	C₂×C₄×C₁₉	—	4	1	no	—
316	C₂×C₄×C₁₉	—	4	1	no	—
317	C₂×C₄×C₁₉	—	4	1	no	—
318	C₂×C₄×C₁₉	—	4	1	no	—
319	C₂×C₄×C₁₉	—	4	1	no	—
320	C₂×C₄×C₁₉	—	4	1	no	—
321	C₂×C₄×C₁₉	—	4	1	no	—
322	C₂×C₄×C₁₉	—	8	4	no	—
323	C₂×C₄×C₁₉	—	8	4	no	—
324	C₂×C₄×C₁₉	—	8	4	no	—
325	C₂×C₄×C₁₉	—	8	4	no	—
326	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
327	C₂×C₄×C₁₉	AGL(1,ℤ/8)	1	2	yes	—
328	C₂×C₄×C₁₉	C₂³×C₄	1	1	yes	characteristic
329	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
330	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
331	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
332	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
333	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
334	C₈×C₁₉	—	2	2	no	—
335	C₈×C₁₉	—	2	2	no	—
336	C₈×C₁₉	—	2	2	no	—
337	C₈×C₁₉	—	4	1	no	—
338	C₂×#449	C₂×C₁₉	1	1	yes	characteristic
339	C₂×C₄×D₈	C₂×C₁₉	1	1	yes	characteristic, complemented
340	C₂×#417	C₂×C₁₉	1	1	yes	characteristic, complemented
341	#2361	C₂×C₁₉	1	1	yes	characteristic, complemented
342	#2339	C₂×C₁₉	1	1	yes	characteristic, complemented
343	#1973	C₂×C₁₉	1	1	yes	characteristic, complemented
344	#1933	C₂×C₁₉	1	1	yes	characteristic, complemented
345	#1928	C₂×C₁₉	1	1	yes	characteristic, complemented
346	#1895	C₂×C₁₉	1	1	yes	characteristic, complemented
347	#1879	C₂×C₁₉	1	1	yes	characteristic, complemented
348	#1877	C₂×C₁₉	1	1	yes	characteristic, complemented
349	#1862	C₂×C₁₉	1	1	yes	characteristic, complemented
350	#1852	C₂×C₁₉	1	1	yes	characteristic, complemented
351	#1762	C₂×C₁₉	1	1	yes	characteristic, complemented
352	#1753	C₂×C₁₉	1	1	yes	characteristic, complemented
353	C₂²×C₁₉	—	2	2	no	—
354	C₂²×C₁₉	—	2	4	no	—
355	C₂²×C₁₉	—	2	2	no	—
356	C₂²×C₁₉	—	2	2	no	—
357	C₂²×C₁₉	—	4	1	no	—
358	C₂²×C₁₉	—	4	2	no	—
359	C₂²×C₁₉	—	4	2	no	—
360	C₂²×C₁₉	—	4	2	no	—
361	C₂²×C₁₉	—	4	1	no	—
362	C₂²×C₁₉	—	4	2	no	—
363	C₂²×C₁₉	—	4	1	no	—
364	C₂²×C₁₉	—	4	2	no	—
365	C₂²×C₁₉	—	4	2	no	—
366	C₂²×C₁₉	—	4	1	no	—
367	C₂²×C₁₉	—	4	2	no	—
368	C₂²×C₁₉	—	4	2	no	—
369	C₂²×C₁₉	—	4	2	no	—
370	C₂²×C₁₉	—	8	1	no	—
371	C₂²×C₁₉	—	8	1	no	—
372	C₂²×C₁₉	—	8	1	no	—
373	C₂²×C₁₉	—	8	1	no	—
374	C₂²×C₁₉	C₂×C₄×D₄	1	1	yes	characteristic
375	C₂²×C₁₉	D₄²	1	1	yes	characteristic
376	C₂²×C₁₉	#546	1	1	yes	characteristic
377	C₂²×C₁₉	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
378	C₂²×C₁₉	#575	1	1	yes	characteristic
379	C₂²×C₁₉	#576	1	1	yes	characteristic
380	C₂²×C₁₉	#578	1	1	yes	characteristic
381	C₄×C₁₉	—	2	2	no	—
382	C₄×C₁₉	—	2	2	no	—
383	C₄×C₁₉	—	4	1	no	—
384	C₄×C₁₉	—	4	2	no	—
385	C₄×C₁₉	—	4	2	no	—
386	C₄×C₁₉	—	4	2	no	—
387	C₄×C₁₉	—	4	1	no	—
388	C₄×C₁₉	—	4	1	no	—
389	C₄×C₁₉	—	8	1	no	—
390	C₄×C₁₉	—	8	1	no	—
391	C₄×C₁₉	—	8	1	no	—
392	C₄×C₁₉	C₂×C₄×D₄	1	1	yes	characteristic
393	C₄×C₁₉	#518	1	1	yes	characteristic
394	C₄×C₁₉	#546	1	1	yes	characteristic
395	C₄×C₁₉	#551	1	1	yes	characteristic
396	C₂²×#41	C₂²×C₁₉	1	1	yes	characteristic
397	C₂²×SD₁₆	C₂²×C₁₉	1	1	yes	characteristic
398	C₂²×D₈	C₂²×C₁₉	1	1	yes	characteristic
399	C₂²×M₁₆	C₂²×C₁₉	1	1	yes	characteristic
400	C₂×#121	C₂²×C₁₉	1	1	yes	characteristic
401	C₂×C₄×D₄	—	2	1	no	—
402	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
403	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
404	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
405	C₂²×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
406	#449	C₄×C₁₉	1	8	yes	complemented
407	C₄×D₈	—	2	4	no	—
408	C₂×#107	C₂²×C₁₉	1	1	yes	characteristic
409	C₂×#107	C₂²×C₁₉	1	1	yes	characteristic
410	#417	—	2	4	no	—
411	C₂×#103	C₂²×C₁₉	1	1	yes	characteristic
412	C₂×#103	C₂²×C₁₉	1	1	yes	characteristic
413	C₂×#103	C₂²×C₁₉	1	1	yes	characteristic
414	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
415	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
416	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
417	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
418	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
419	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
420	C₂×#97	C₂²×C₁₉	1	1	yes	characteristic
421	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
422	#391	C₂²×C₁₉	1	1	yes	characteristic
423	#391	C₂²×C₁₉	1	1	yes	characteristic
424	#390	C₂²×C₁₉	1	1	yes	characteristic
425	#389	C₂²×C₁₉	1	1	yes	characteristic
426	#388	—	2	1	no	—
427	#386	—	2	1	no	—
428	#386	—	2	1	no	—
429	#386	—	2	1	no	—
430	#385	—	2	1	no	—
431	#381	—	2	1	no	—
432	#380	C₂²×C₁₉	1	1	yes	characteristic
433	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
434	C₄×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
435	C₂×#95	—	2	1	no	—
436	#340	C₂²×C₁₉	1	1	yes	characteristic
437	#340	C₂²×C₁₉	1	1	yes	characteristic
438	#340	C₂²×C₁₉	1	1	yes	characteristic
439	#340	C₂²×C₁₉	1	1	yes	characteristic
440	#336	C₂²×C₁₉	1	1	yes	characteristic
441	#336	C₂²×C₁₉	1	1	yes	characteristic
442	C₂×C₁₉	—	4	2	no	—
443	C₂×C₁₉	—	4	4	no	—
444	C₂×C₁₉	—	8	2	no	—
445	C₂×C₁₉	#2358	1	1	yes	characteristic
446	C₂×C₁₉	C₄×AGL(1,ℤ/8)	1	1	yes	characteristic
447	C₂×C₁₉	#2951	1	1	yes	characteristic
448	C₂×C₁₉	#3264	1	1	yes	characteristic
449	C₂×C₁₉	#3269	1	1	yes	characteristic
450	C₂×C₁₉	#3322	1	1	yes	characteristic
451	C₂×C₁₉	#3330	1	1	yes	characteristic
452	C₂×#41	—	2	2	no	—
453	C₂×#41	—	2	2	no	—
454	C₂×#41	—	2	2	no	—
455	C₂×#41	—	4	1	no	—
456	C₂×#41	—	4	1	no	—
457	C₂×#41	C₂×C₄×C₁₉	1	4	yes	complemented
458	C₂²×Q₈	C₂³×C₁₉	1	1	yes	characteristic
459	C₂²×D₄	—	2	1	no	—
460	C₂²×D₄	—	2	1	no	—
461	C₂²×D₄	C₂³×C₁₉	1	1	yes	characteristic
462	C₂²×D₄	C₂³×C₁₉	1	1	yes	characteristic
463	C₂³×C₄	—	2	1	no	—
464	C₂³×C₄	—	2	1	no	—
465	C₂³×C₄	—	2	1	no	—
466	C₂³×C₄	—	2	1	no	—
467	C₂³×C₄	—	2	1	no	—
468	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
469	C₂×SD₁₆	—	4	1	no	—
470	C₂×SD₁₆	—	4	1	no	—
471	C₂×SD₁₆	C₂×C₄×C₁₉	1	4	yes	complemented
472	C₂×D₈	—	2	2	no	—
473	C₂×D₈	—	2	2	no	—
474	C₂×D₈	C₂×C₄×C₁₉	1	4	yes	complemented
475	C₂×M₁₆	—	2	2	no	—
476	C₂×M₁₆	—	2	2	no	—
477	C₂×M₁₆	—	4	1	no	—
478	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
479	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
480	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
481	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
482	#121	—	2	2	no	—
483	#121	C₂×C₄×C₁₉	1	4	yes	complemented
484	C₄×D₄	—	2	2	no	—
485	C₄×D₄	—	2	2	no	—
486	C₄×D₄	—	2	2	no	—
487	C₄×D₄	—	4	1	no	—
488	C₄×D₄	—	4	1	no	—
489	C₄×D₄	—	4	1	no	—
490	C₄×D₄	—	4	4	no	—
491	C₂×C₄⋊C₄	—	2	2	no	—
492	C₂×C₄⋊C₄	—	2	1	no	—
493	C₂×C₄⋊C₄	—	2	1	no	—
494	C₂×C₄⋊C₄	—	4	1	no	—
495	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
496	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
497	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
498	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
499	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
500	C₂×C₂²⋊C₄	—	2	1	no	—
501	C₂×C₂²⋊C₄	—	2	1	no	—
502	C₂×C₂²⋊C₄	—	2	1	no	—
503	C₂×C₂²⋊C₄	—	2	1	no	—
504	C₂×C₂²⋊C₄	—	2	1	no	—
505	C₂×C₂²⋊C₄	—	2	1	no	—
506	C₂×C₂²⋊C₄	—	2	1	no	—
507	C₂×C₂²⋊C₄	D₄×C₁₉	1	1	yes	characteristic
508	C₂×C₂²⋊C₄	D₄×C₁₉	1	1	yes	characteristic
509	C₂×C₄²	—	2	1	no	—
510	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
511	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
512	#107	—	2	2	no	—
513	#107	—	4	1	no	—
514	#103	—	2	2	no	—
515	#103	—	2	2	no	—
516	#103	C₂×C₄×C₁₉	1	4	yes	complemented
517	#102	—	2	2	no	—
518	#102	—	2	2	no	—
519	#102	—	4	1	no	—
520	#102	C₂×C₄×C₁₉	1	4	yes	complemented
521	#102	D₄×C₁₉	1	4	yes	complemented
522	C₂²⋊C₈	C₂×C₄×C₁₉	1	4	yes	complemented
523	#97	—	4	1	no	—
524	C₄×C₈	—	2	2	no	—
525	#95	—	2	1	no	—
526	#95	—	2	1	no	—
527	#95	—	2	1	no	—
528	#95	—	2	1	no	—
529	#95	—	2	1	no	—
530	#95	—	2	1	no	—
531	#95	—	2	1	no	—
532	#95	D₄×C₁₉	1	1	yes	characteristic
533	#95	D₄×C₁₉	1	1	yes	characteristic
534	C₁₉	#22878	1	1	yes	characteristic, direct product factor, Sylow
535	C₂⁴	—	2	1	no	—
536	C₂⁴	—	2	1	no	—
537	C₂⁴	C₂×D₄×C₁₉	1	1	yes	characteristic
538	#41	—	2	8	no	—
539	#41	—	4	4	no	—
540	#41	—	4	4	no	—
541	#41	—	4	4	no	—
542	C₂×Q₈	—	2	1	no	—
543	C₂×Q₈	—	2	1	no	—
544	C₂×Q₈	—	2	1	no	—
545	C₂×Q₈	—	2	1	no	—
546	C₂×Q₈	—	2	1	no	—
547	C₂×Q₈	C₂²×C₄×C₁₉	1	2	yes	—
548	C₂×D₄	—	2	4	no	—
549	C₂×D₄	—	2	4	no	—
550	C₂×D₄	—	2	1	no	—
551	C₂×D₄	—	2	1	no	—
552	C₂×D₄	—	2	1	no	—
553	C₂×D₄	—	2	1	no	—
554	C₂×D₄	—	2	1	no	—
555	C₂×D₄	—	2	1	no	—
556	C₂×D₄	—	2	1	no	—
557	C₂×D₄	—	2	1	no	—
558	C₂×D₄	—	4	2	no	—
559	C₂×D₄	—	4	2	no	—
560	C₂×D₄	—	4	2	no	—
561	C₂×D₄	—	4	2	no	—
562	C₂×D₄	C₂²×C₄×C₁₉	1	2	yes	—
563	C₂×D₄	C₂²×C₄×C₁₉	1	2	yes	—
564	C₂×D₄	C₂×D₄×C₁₉	1	2	yes	—
565	C₂×D₄	#41×C₁₉	1	2	yes	—
566	C₂²×C₄	—	2	1	no	—
567	C₂²×C₄	—	2	1	no	—
568	C₂²×C₄	—	2	1	no	—
569	C₂²×C₄	—	2	1	no	—
570	C₂²×C₄	—	2	1	no	—
571	C₂²×C₄	—	2	1	no	—
572	C₂²×C₄	—	2	1	no	—
573	C₂²×C₄	—	2	4	no	—
574	C₂²×C₄	—	2	1	no	—
575	C₂²×C₄	—	2	1	no	—
576	C₂²×C₄	—	2	1	no	—
577	C₂²×C₄	—	4	2	no	—
578	C₂²×C₄	—	4	2	no	—
579	C₂²×C₄	—	4	2	no	—
580	C₂²×C₄	—	4	2	no	—
581	C₂²×C₄	—	4	2	no	—
582	C₂²×C₄	—	4	2	no	—
583	C₂²×C₄	—	4	2	no	—
584	C₂²×C₄	—	4	2	no	—
585	C₂²×C₄	—	4	2	no	—
586	C₂²×C₄	—	4	2	no	—
587	C₂²×C₄	—	8	1	no	—
588	C₂²×C₄	—	8	1	no	—
589	C₂²×C₄	—	8	1	no	—
590	C₂²×C₄	—	8	1	no	—
591	C₂²×C₄	C₂²×C₄×C₁₉	1	2	yes	—
592	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
593	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
594	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
595	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
596	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
597	C₂²×C₄	#41×C₁₉	1	2	yes	—
598	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
599	SD₁₆	—	4	4	no	—
600	D₈	—	2	8	no	—
601	M₁₆	—	4	4	no	—
602	C₂×C₈	—	2	1	no	—
603	C₂×C₈	—	2	1	no	—
604	C₂×C₈	—	2	1	no	—
605	C₂×C₈	—	2	1	no	—
606	C₂×C₈	—	2	1	no	—
607	C₂×C₈	—	2	1	no	—
608	C₂×C₈	—	2	1	no	—
609	C₂×C₈	—	2	1	no	—
610	C₂×C₈	—	2	1	no	—
611	C₂×C₈	C₂²×C₄×C₁₉	1	2	yes	—
612	C₂×C₈	C₂²×C₄×C₁₉	1	2	yes	—
613	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
614	C₄⋊C₄	—	2	1	no	—
615	C₄⋊C₄	—	2	1	no	—
616	C₄⋊C₄	—	2	1	no	—
617	C₄⋊C₄	—	2	1	no	—
618	C₄⋊C₄	—	2	1	no	—
619	C₄⋊C₄	—	2	1	no	—
620	C₄⋊C₄	—	2	1	no	—
621	C₄⋊C₄	—	2	1	no	—
622	C₄⋊C₄	—	4	2	no	—
623	C₄⋊C₄	—	4	2	no	—
624	C₄⋊C₄	C₂²×C₄×C₁₉	1	2	yes	—
625	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
626	C₂²⋊C₄	—	2	4	no	—
627	C₂²⋊C₄	—	2	2	no	—
628	C₂²⋊C₄	—	4	1	no	—
629	C₂²⋊C₄	—	4	2	no	—
630	C₂²⋊C₄	—	4	2	no	—
631	C₂²⋊C₄	—	4	2	no	—
632	C₂²⋊C₄	—	4	2	no	—
633	C₂²⋊C₄	—	8	1	no	—
634	C₂²⋊C₄	—	8	1	no	—
635	C₄²	—	2	1	no	—
636	C₄²	—	2	1	no	—
637	C₄²	—	2	1	no	—
638	C₄²	—	2	1	no	—
639	C₄²	—	4	2	no	—
640	C₂³	—	2	2	no	—
641	C₂³	—	2	2	no	—
642	C₂³	—	2	1	no	—
643	C₂³	—	2	2	no	—
644	C₂³	—	2	1	no	—
645	C₂³	—	2	1	no	—
646	C₂³	—	2	1	no	—
647	C₂³	—	2	1	no	—
648	C₂³	—	2	1	no	—
649	C₂³	—	2	2	no	—
650	C₂³	—	4	1	no	—
651	C₂³	—	4	1	no	—
652	C₂³	—	4	1	no	—
653	C₂³	—	4	1	no	—
654	C₂³	—	4	1	no	—
655	C₂³	—	4	1	no	—
656	C₂³	—	4	1	no	—
657	C₂³	—	4	1	no	—
658	C₂³	—	4	1	no	—
659	C₂³	—	4	1	no	—
660	C₂³	C₄×D₄×C₁₉	1	2	yes	—
661	C₂³	C₂²×D₄×C₁₉	1	1	yes	characteristic
662	Q₈	—	2	2	no	—
663	Q₈	—	2	2	no	—
664	Q₈	—	4	1	no	—
665	Q₈	—	4	1	no	—
666	D₄	—	2	2	no	—
667	D₄	—	2	2	no	—
668	D₄	—	2	2	no	—
669	D₄	—	2	2	no	—
670	D₄	—	2	2	no	—
671	D₄	—	4	8	no	—
672	D₄	—	4	8	no	—
673	D₄	—	4	1	no	—
674	D₄	—	4	1	no	—
675	D₄	C₄×D₄×C₁₉	1	4	yes	complemented
676	C₂×C₄	—	2	1	no	—
677	C₂×C₄	—	2	1	no	—
678	C₂×C₄	—	2	1	no	—
679	C₂×C₄	—	2	1	no	—
680	C₂×C₄	—	2	2	no	—
681	C₂×C₄	—	2	2	no	—
682	C₂×C₄	—	2	2	no	—
683	C₂×C₄	—	2	2	no	—
684	C₂×C₄	—	2	2	no	—
685	C₂×C₄	—	2	2	no	—
686	C₂×C₄	—	2	1	no	—
687	C₂×C₄	—	2	2	no	—
688	C₂×C₄	—	2	1	no	—
689	C₂×C₄	—	2	1	no	—
690	C₂×C₄	—	2	1	no	—
691	C₂×C₄	—	2	1	no	—
692	C₂×C₄	—	2	1	no	—
693	C₂×C₄	—	2	1	no	—
694	C₂×C₄	—	2	1	no	—
695	C₂×C₄	—	2	1	no	—
696	C₂×C₄	—	4	8	no	—
697	C₂×C₄	—	4	1	no	—
698	C₂×C₄	—	4	1	no	—
699	C₂×C₄	—	4	1	no	—
700	C₂×C₄	—	4	1	no	—
701	C₂×C₄	—	4	1	no	—
702	C₂×C₄	—	4	1	no	—
703	C₂×C₄	—	4	1	no	—
704	C₂×C₄	—	4	1	no	—
705	C₂×C₄	—	4	1	no	—
706	C₂×C₄	—	4	1	no	—
707	C₂×C₄	—	4	1	no	—
708	C₂×C₄	—	4	1	no	—
709	C₂×C₄	—	4	1	no	—
710	C₂×C₄	—	4	1	no	—
711	C₂×C₄	—	4	1	no	—
712	C₂×C₄	—	8	4	no	—
713	C₂×C₄	—	8	4	no	—
714	C₂×C₄	—	8	4	no	—
715	C₂×C₄	—	8	4	no	—
716	C₂×C₄	C₄×D₄×C₁₉	1	2	yes	—
717	C₂×C₄	C₁₉×AGL(1,ℤ/8)	1	2	yes	—
718	C₂×C₄	C₂³×C₄×C₁₉	1	1	yes	characteristic
719	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
720	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
721	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
722	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
723	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
724	C₈	—	2	2	no	—
725	C₈	—	2	2	no	—
726	C₈	—	2	2	no	—
727	C₈	—	4	1	no	—
728	C₂²	—	2	2	no	—
729	C₂²	—	2	2	no	—
730	C₂²	—	2	2	no	—
731	C₂²	—	2	4	no	—
732	C₂²	—	4	2	no	—
733	C₂²	—	4	2	no	—
734	C₂²	—	4	1	no	—
735	C₂²	—	4	2	no	—
736	C₂²	—	4	1	no	—
737	C₂²	—	4	2	no	—
738	C₂²	—	4	2	no	—
739	C₂²	—	4	1	no	—
740	C₂²	—	4	1	no	—
741	C₂²	—	4	2	no	—
742	C₂²	—	4	2	no	—
743	C₂²	—	4	2	no	—
744	C₂²	—	4	2	no	—
745	C₂²	—	8	1	no	—
746	C₂²	—	8	1	no	—
747	C₂²	—	8	1	no	—
748	C₂²	—	8	1	no	—
749	C₂²	C₂×C₄×D₄×C₁₉	1	1	yes	characteristic
750	C₂²	D₄²×C₁₉	1	1	yes	characteristic
751	C₂²	C₁₉×#546	1	1	yes	characteristic
752	C₂²	C₂×C₁₉×AGL(1,ℤ/8)	1	1	yes	characteristic
753	C₂²	C₁₉×#575	1	1	yes	characteristic
754	C₂²	C₁₉×#576	1	1	yes	characteristic
755	C₂²	C₁₉×#578	1	1	yes	characteristic
756	C₄	—	2	2	no	—
757	C₄	—	2	2	no	—
758	C₄	—	4	2	no	—
759	C₄	—	4	2	no	—
760	C₄	—	4	1	no	—
761	C₄	—	4	1	no	—
762	C₄	—	4	1	no	—
763	C₄	—	4	2	no	—
764	C₄	—	8	1	no	—
765	C₄	—	8	1	no	—
766	C₄	—	8	1	no	—
767	C₄	C₂×C₄×D₄×C₁₉	1	1	yes	characteristic
768	C₄	C₁₉×#518	1	1	yes	characteristic
769	C₄	C₁₉×#546	1	1	yes	characteristic
770	C₄	C₁₉×#551	1	1	yes	characteristic
771	C₂	—	4	2	no	—
772	C₂	—	4	4	no	—
773	C₂	—	8	2	no	—
774	C₂	C₁₉×#2358	1	1	yes	characteristic
775	C₂	C₄×C₁₉×AGL(1,ℤ/8)	1	1	yes	characteristic
776	C₂	C₁₉×#2951	1	1	yes	characteristic
777	C₂	C₁₉×#3264	1	1	yes	characteristic
778	C₂	C₁₉×#3269	1	1	yes	characteristic
779	C₂	C₁₉×#3322	1	1	yes	characteristic
780	C₂	C₁₉×#3330	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂³×C₁₉	C₂²×D₄
commutator	C₂×C₄	C₂³×C₄×C₁₉
Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₉
prime radical	C₂×C₁₉×#449	C₂
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³×C₁₉ ◁ C₄×C₂²⋊C₄×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₂×C₄×D₈×C₁₉	C₂	semidirect
3. C₂×C₁₉×#417	C₂	semidirect
4. C₁₉×#2361	C₂	semidirect
5. C₁₉×#2339	C₂	semidirect
6. C₁₉×#1973	C₂	semidirect
7. C₁₉×#1933	C₂	semidirect
8. C₁₉×#1928	C₂	semidirect
9. C₁₉×#1895	C₂	semidirect
10. C₁₉×#1879	C₂	semidirect
11. C₁₉×#1877	C₂	semidirect
12. C₁₉×#1862	C₂	semidirect
13. C₁₉×#1852	C₂	semidirect
14. C₁₉×#1762	C₂	semidirect
15. C₁₉×#1753	C₂	semidirect
26. C₁₉×#449	C₄	semidirect
67. C₂×#41×C₁₉	C₂×C₄	semidirect
81. C₂×SD₁₆×C₁₉	C₂×C₄	semidirect
84. C₂×D₈×C₁₉	C₂×C₄	semidirect
93. C₁₉×#121	C₂×C₄	semidirect
126. C₁₉×#103	C₂×C₄	semidirect
130. C₁₉×#102	C₂×C₄	semidirect
131. C₁₉×#102	D₄	semidirect
132. C₁₉×C₂²⋊C₈	C₂×C₄	semidirect
249. #22878	C₁₉	direct (N × H)
285. D₄×C₁₉	C₄×D₄	semidirect
339. C₂×C₄×D₈	C₂×C₁₉	semidirect
340. C₂×#417	C₂×C₁₉	semidirect
341. #2361	C₂×C₁₉	semidirect
342. #2339	C₂×C₁₉	semidirect
343. #1973	C₂×C₁₉	semidirect
344. #1933	C₂×C₁₉	semidirect
345. #1928	C₂×C₁₉	semidirect
346. #1895	C₂×C₁₉	semidirect
347. #1879	C₂×C₁₉	semidirect
348. #1877	C₂×C₁₉	semidirect
349. #1862	C₂×C₁₉	semidirect
350. #1852	C₂×C₁₉	semidirect
351. #1762	C₂×C₁₉	semidirect
352. #1753	C₂×C₁₉	semidirect
406. #449	C₄×C₁₉	semidirect
457. C₂×#41	C₂×C₄×C₁₉	semidirect
471. C₂×SD₁₆	C₂×C₄×C₁₉	semidirect
474. C₂×D₈	C₂×C₄×C₁₉	semidirect
483. #121	C₂×C₄×C₁₉	semidirect
516. #103	C₂×C₄×C₁₉	semidirect
520. #102	C₂×C₄×C₁₉	semidirect
521. #102	D₄×C₁₉	semidirect
522. C₂²⋊C₈	C₂×C₄×C₁₉	semidirect
534. C₁₉	#22878	direct (N × H)
675. D₄	C₄×D₄×C₁₉	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₁₉×#449	2
C₂×C₄×D₈×C₁₉	2
C₂×C₁₉×#417	2
C₁₉×#2361	2
C₁₉×#2339	2
C₁₉×#1973	2
C₁₉×#1933	2
C₁₉×#1928	2
C₁₉×#1895	2
C₁₉×#1879	2
C₁₉×#1877	2
C₁₉×#1862	2
C₁₉×#1852	2
C₁₉×#1762	2
C₁₉×#1753	2
#22878	19

Subgroups — C19×#22878 #18028837

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#22878 #18028837