Subgroups — C₁₉×#18974 #18024933

Order 4864.

930 conjugacy classes of subgroups.

The subgroup lattice has 780 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3546	C₂	1	1	yes	maximal, characteristic
2	C₁₉×#3254	C₂	1	1	yes	maximal, characteristic, complemented
3	C₁₉×#3248	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#3228	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#1654	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#1652	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1650	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#1647	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#1642	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#1641	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#1639	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#1639	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#1547	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#1495	C₂	1	1	yes	maximal, characteristic, complemented
15	C₁₉×#1480	C₂	1	1	yes	maximal, characteristic, complemented
16	C₁₉×#560	—	2	2	no	—
17	C₁₉×#556	C₂²	1	1	yes	characteristic
18	C₁₉×#553	—	2	1	no	—
19	C₁₉×#550	—	2	1	no	—
20	C₁₉×#550	C₂²	1	1	yes	characteristic
21	C₁₉×#547	C₂²	1	1	yes	characteristic
22	C₁₉×#546	—	2	1	no	—
23	C₁₉×#546	—	2	1	no	—
24	D₄²×C₁₉	C₂²	1	1	yes	characteristic
25	C₁₉×#542	—	2	1	no	—
26	C₁₉×#538	—	2	2	no	—
27	C₁₉×#537	—	2	1	no	—
28	C₁₉×#535	—	2	1	no	—
29	C₁₉×#535	—	2	1	no	—
30	C₁₉×#533	C₂²	1	1	yes	characteristic, complemented
31	C₁₉×#532	C₂²	1	1	yes	characteristic
32	C₁₉×#532	C₂²	1	1	yes	characteristic
33	C₁₉×#529	C₂²	1	1	yes	characteristic
34	C₁₉×#500	C₂²	1	1	yes	characteristic, complemented
35	C₁₉×#498	C₂²	1	1	yes	characteristic, complemented
36	C₁₉×#486	C₂²	1	1	yes	characteristic
37	C₁₉×#486	C₂²	1	1	yes	characteristic
38	C₁₉×#482	—	2	2	no	—
39	C₁₉×#479	—	2	1	no	—
40	C₁₉×#478	—	2	2	no	—
41	C₁₉×#477	—	2	1	no	—
42	C₁₉×#475	C₂²	1	1	yes	characteristic, complemented
43	C₁₉×#474	C₂²	1	1	yes	characteristic
44	C₁₉×#474	C₂²	1	1	yes	characteristic
45	C₁₉×#474	C₂²	1	1	yes	characteristic, complemented
46	C₁₉×#468	—	2	1	no	—
47	C₁₉×#468	—	2	1	no	—
48	C₁₉×#467	—	2	1	no	—
49	C₁₉×#465	—	2	1	no	—
50	C₁₉×#464	—	2	1	no	—
51	C₁₉×#462	C₂²	1	1	yes	characteristic, complemented
52	C₁₉×#461	C₂²	1	1	yes	characteristic
53	C₁₉×#461	C₂²	1	1	yes	characteristic
54	C₁₉×#461	C₂²	1	1	yes	characteristic, complemented
55	C₁₉×#460	—	2	1	no	—
56	C₁₉×#431	C₂²	1	1	yes	characteristic, complemented
57	C₁₉×#423	C₂²	1	1	yes	characteristic, complemented
58	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic, complemented
59	C₁₉×#332	C₂²	1	1	yes	characteristic, complemented
60	C₁₉×#332	C₂²	1	1	yes	characteristic, complemented
61	C₁₉×#331	C₂²	1	1	yes	characteristic
62	C₁₉×#331	C₂²	1	1	yes	characteristic
63	C₁₉×Q₈⋊C₈	C₂²	1	1	yes	characteristic, complemented
64	C₁₉×Q₈⋊C₈	C₂²	1	1	yes	characteristic, complemented
65	C₁₉×D₄⋊C₈	C₂²	1	1	yes	characteristic
66	C₁₉×D₄⋊C₈	C₂²	1	1	yes	characteristic
67	C₁₉×D₄⋊C₈	C₂²	1	1	yes	characteristic
68	C₁₉×D₄⋊C₈	C₂²	1	1	yes	characteristic
69	C₁₉×D₄⋊C₈	C₂²	1	1	yes	characteristic, complemented
70	C₁₉×D₄⋊C₈	C₂²	1	1	yes	characteristic, complemented
71	C₂×#41×C₁₉	—	2	1	no	—
72	C₂×#41×C₁₉	—	2	1	no	—
73	C₂×#41×C₁₉	—	2	1	no	—
74	C₂×#41×C₁₉	—	2	1	no	—
75	C₂²×D₄×C₁₉	—	2	1	no	—
76	C₂²×D₄×C₁₉	—	2	1	no	—
77	C₂×Q₁₆×C₁₉	—	2	1	no	—
78	C₂×SD₁₆×C₁₉	—	2	1	no	—
79	C₂×SD₁₆×C₁₉	—	2	1	no	—
80	C₂×SD₁₆×C₁₉	—	2	1	no	—
81	C₂×M₁₆×C₁₉	—	2	1	no	—
82	C₂²×C₈×C₁₉	—	2	1	no	—
83	C₁₉×C₄⋊Q₈	D₄	1	1	yes	characteristic
84	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
85	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
86	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
87	C₁₉×#127	—	2	2	no	—
88	C₁₉×#127	—	2	1	no	—
89	C₁₉×#127	D₄	1	1	yes	characteristic
90	C₁₉×#127	C₂³	1	1	yes	characteristic
91	C₁₉×#126	—	2	2	no	—
92	C₁₉×#126	—	2	2	no	—
93	C₁₉×#126	—	2	1	no	—
94	C₁₉×#125	—	2	1	no	—
95	C₁₉×#125	D₄	1	1	yes	characteristic
96	C₁₉×#124	—	2	2	no	—
97	C₁₉×#124	—	2	1	no	—
98	C₁₉×#124	—	2	1	no	—
99	C₁₉×#124	—	2	1	no	—
100	C₁₉×#124	D₄	1	1	yes	characteristic
101	C₁₉×#123	—	2	2	no	—
102	C₁₉×#123	—	2	2	no	—
103	C₁₉×#123	—	2	1	no	—
104	C₁₉×#123	—	2	2	no	—
105	C₁₉×C₂²⋊Q₈	—	2	2	no	—
106	C₁₉×C₂²⋊Q₈	—	2	1	no	—
107	C₁₉×C₂²⋊Q₈	—	2	1	no	—
108	C₁₉×C₂²⋊Q₈	—	2	1	no	—
109	C₁₉×C₂²⋊Q₈	—	2	1	no	—
110	C₁₉×C₂²⋊Q₈	D₄	1	1	yes	characteristic
111	C₁₉×#121	—	2	2	no	—
112	C₁₉×#121	—	2	2	no	—
113	C₁₉×#121	—	2	2	no	—
114	C₁₉×#121	—	2	2	no	—
115	C₁₉×#121	—	2	2	no	—
116	C₁₉×#121	—	2	1	no	—
117	C₁₉×#121	—	2	2	no	—
118	C₁₉×#121	—	2	1	no	—
119	C₁₉×#121	—	2	1	no	—
120	C₁₉×#121	—	2	1	no	—
121	C₁₉×#121	—	2	1	no	—
122	C₁₉×#121	—	2	1	no	—
123	C₁₉×#121	D₄	1	1	yes	characteristic
124	C₁₉×#121	D₄	1	1	yes	characteristic
125	C₁₉×#121	D₄	1	1	yes	characteristic
126	C₁₉×#121	D₄	1	2	yes	—
127	C₁₉×#120	—	2	2	no	—
128	C₁₉×#120	—	2	2	no	—
129	C₁₉×#120	—	2	2	no	—
130	C₁₉×#120	—	2	2	no	—
131	C₄×Q₈×C₁₉	—	2	1	no	—
132	C₄×Q₈×C₁₉	—	2	1	no	—
133	C₄×Q₈×C₁₉	—	2	1	no	—
134	C₄×Q₈×C₁₉	C₂³	1	1	yes	characteristic
135	C₄×D₄×C₁₉	—	2	2	no	—
136	C₄×D₄×C₁₉	—	2	1	no	—
137	C₄×D₄×C₁₉	—	2	1	no	—
138	C₄×D₄×C₁₉	—	2	1	no	—
139	C₄×D₄×C₁₉	—	2	1	no	—
140	C₄×D₄×C₁₉	D₄	1	2	yes	—
141	C₄×D₄×C₁₉	C₂³	1	1	yes	characteristic
142	C₄×D₄×C₁₉	C₂³	1	1	yes	characteristic
143	C₄×D₄×C₁₉	C₂³	1	1	yes	characteristic
144	C₁₉×#117	—	2	1	no	—
145	C₁₉×#117	—	2	1	no	—
146	C₁₉×#117	—	2	1	no	—
147	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
148	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
149	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
150	C₁₉×#107	—	2	1	no	—
151	C₁₉×#107	—	2	1	no	—
152	C₁₉×#107	—	2	1	no	—
153	C₁₉×#107	—	2	2	no	—
154	C₁₉×#106	—	2	1	no	—
155	C₁₉×#106	—	2	2	no	—
156	C₁₉×C₄⋊C₈	—	2	1	no	—
157	C₁₉×C₄⋊C₈	—	2	1	no	—
158	C₁₉×C₄⋊C₈	—	2	1	no	—
159	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
160	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
161	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
162	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
163	C₁₉×#103	—	2	1	no	—
164	C₁₉×#103	—	2	1	no	—
165	C₁₉×#103	—	2	1	no	—
166	C₁₉×#103	—	2	1	no	—
167	C₁₉×#103	—	2	1	no	—
168	C₁₉×#102	—	2	1	no	—
169	C₁₉×#102	—	2	1	no	—
170	C₁₉×#102	—	2	1	no	—
171	C₁₉×#102	—	2	2	no	—
172	C₁₉×#102	—	2	2	no	—
173	C₁₉×C₂²⋊C₈	—	2	1	no	—
174	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
175	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
176	C₂⁴×C₁₉	—	2	2	no	—
177	#41×C₁₉	—	8	1	no	—
178	#41×C₁₉	—	8	1	no	—
179	#41×C₁₉	—	8	1	no	—
180	#41×C₁₉	—	8	1	no	—
181	#41×C₁₉	—	8	1	no	—
182	#41×C₁₉	—	8	1	no	—
183	#41×C₁₉	—	8	1	no	—
184	#41×C₁₉	—	8	1	no	—
185	C₂×Q₈×C₁₉	—	2	1	no	—
186	C₂×Q₈×C₁₉	—	2	1	no	—
187	C₂×Q₈×C₁₉	—	2	1	no	—
188	C₂×Q₈×C₁₉	—	2	1	no	—
189	C₂×Q₈×C₁₉	C₂×D₄	1	1	yes	characteristic
190	C₂×D₄×C₁₉	—	2	2	no	—
191	C₂×D₄×C₁₉	—	2	2	no	—
192	C₂×D₄×C₁₉	—	2	2	no	—
193	C₂×D₄×C₁₉	—	2	2	no	—
194	C₂×D₄×C₁₉	—	2	2	no	—
195	C₂×D₄×C₁₉	—	2	1	no	—
196	C₂×D₄×C₁₉	—	2	1	no	—
197	C₂×D₄×C₁₉	—	2	2	no	—
198	C₂×D₄×C₁₉	—	2	1	no	—
199	C₂×D₄×C₁₉	—	2	1	no	—
200	C₂×D₄×C₁₉	—	2	1	no	—
201	C₂×D₄×C₁₉	—	2	1	no	—
202	C₂×D₄×C₁₉	—	2	1	no	—
203	C₂×D₄×C₁₉	—	8	1	no	—
204	C₂×D₄×C₁₉	—	8	1	no	—
205	C₂×D₄×C₁₉	—	8	1	no	—
206	C₂×D₄×C₁₉	—	8	1	no	—
207	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
208	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
209	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
210	C₂×D₄×C₁₉	C₂×D₄	1	2	yes	—
211	C₂²×C₄×C₁₉	—	2	2	no	—
212	C₂²×C₄×C₁₉	—	2	2	no	—
213	C₂²×C₄×C₁₉	—	2	1	no	—
214	C₂²×C₄×C₁₉	—	2	1	no	—
215	C₂²×C₄×C₁₉	—	2	1	no	—
216	C₂²×C₄×C₁₉	—	2	2	no	—
217	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
218	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
219	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
220	Q₁₆×C₁₉	—	8	1	no	—
221	SD₁₆×C₁₉	—	8	1	no	—
222	SD₁₆×C₁₉	—	8	1	no	—
223	SD₁₆×C₁₉	—	8	1	no	—
224	M₁₆×C₁₉	—	8	1	no	—
225	C₂×C₈×C₁₉	—	2	1	no	—
226	C₂×C₈×C₁₉	—	2	1	no	—
227	C₂×C₈×C₁₉	—	2	1	no	—
228	C₂×C₈×C₁₉	—	2	1	no	—
229	C₂×C₈×C₁₉	—	2	1	no	—
230	C₂×C₈×C₁₉	—	2	1	no	—
231	C₂×C₈×C₁₉	—	8	1	no	—
232	C₄⋊C₄×C₁₉	—	2	2	no	—
233	C₄⋊C₄×C₁₉	—	2	2	no	—
234	C₄⋊C₄×C₁₉	—	2	1	no	—
235	C₄⋊C₄×C₁₉	—	2	1	no	—
236	C₄⋊C₄×C₁₉	—	2	1	no	—
237	C₄⋊C₄×C₁₉	—	2	1	no	—
238	C₄⋊C₄×C₁₉	—	2	1	no	—
239	C₄⋊C₄×C₁₉	—	2	1	no	—
240	C₄⋊C₄×C₁₉	—	2	1	no	—
241	C₄⋊C₄×C₁₉	—	2	1	no	—
242	C₄⋊C₄×C₁₉	—	2	1	no	—
243	C₄⋊C₄×C₁₉	—	2	1	no	—
244	C₄⋊C₄×C₁₉	—	4	1	no	—
245	C₄⋊C₄×C₁₉	—	4	1	no	—
246	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
247	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
248	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
249	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
250	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
251	C₂²⋊C₄×C₁₉	—	2	2	no	—
252	C₂²⋊C₄×C₁₉	—	2	2	no	—
253	C₂²⋊C₄×C₁₉	—	2	2	no	—
254	C₂²⋊C₄×C₁₉	—	2	2	no	—
255	C₂²⋊C₄×C₁₉	—	2	2	no	—
256	C₂²⋊C₄×C₁₉	—	2	1	no	—
257	C₂²⋊C₄×C₁₉	—	2	1	no	—
258	C₂²⋊C₄×C₁₉	—	2	1	no	—
259	C₂²⋊C₄×C₁₉	—	2	1	no	—
260	C₂²⋊C₄×C₁₉	—	2	1	no	—
261	C₂²⋊C₄×C₁₉	—	2	1	no	—
262	C₂²⋊C₄×C₁₉	—	2	2	no	—
263	C₂²⋊C₄×C₁₉	—	2	2	no	—
264	C₂²⋊C₄×C₁₉	—	2	1	no	—
265	C₂²⋊C₄×C₁₉	—	2	1	no	—
266	C₂²⋊C₄×C₁₉	—	2	1	no	—
267	C₂²⋊C₄×C₁₉	—	4	1	no	—
268	C₄²×C₁₉	—	2	2	no	—
269	C₄²×C₁₉	—	2	1	no	—
270	C₄²×C₁₉	—	4	1	no	—
271	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
272	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
273	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
274	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
275	#18974	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
276	C₂³×C₁₉	—	2	1	no	—
277	C₂³×C₁₉	—	2	1	no	—
278	C₂³×C₁₉	—	2	2	no	—
279	C₂³×C₁₉	—	2	1	no	—
280	C₂³×C₁₉	—	8	2	no	—
281	C₂³×C₁₉	—	8	2	no	—
282	C₂³×C₁₉	—	8	2	no	—
283	C₂³×C₁₉	#120	1	1	yes	characteristic
284	Q₈×C₁₉	—	2	1	no	—
285	Q₈×C₁₉	—	2	1	no	—
286	Q₈×C₁₉	—	4	1	no	—
287	Q₈×C₁₉	—	4	1	no	—
288	Q₈×C₁₉	—	4	1	no	—
289	Q₈×C₁₉	—	4	1	no	—
290	Q₈×C₁₉	—	4	1	no	—
291	Q₈×C₁₉	—	4	1	no	—
292	Q₈×C₁₉	—	8	1	no	—
293	D₄×C₁₉	—	2	1	no	—
294	D₄×C₁₉	—	2	1	no	—
295	D₄×C₁₉	—	2	1	no	—
296	D₄×C₁₉	—	2	1	no	—
297	D₄×C₁₉	—	2	1	no	—
298	D₄×C₁₉	—	2	1	no	—
299	D₄×C₁₉	—	4	2	no	—
300	D₄×C₁₉	—	4	1	no	—
301	D₄×C₁₉	—	4	1	no	—
302	D₄×C₁₉	—	4	1	no	—
303	D₄×C₁₉	—	4	1	no	—
304	D₄×C₁₉	—	8	1	no	—
305	D₄×C₁₉	—	8	1	no	—
306	D₄×C₁₉	—	8	1	no	—
307	D₄×C₁₉	—	8	1	no	—
308	D₄×C₁₉	—	8	1	no	—
309	D₄×C₁₉	—	8	2	no	—
310	D₄×C₁₉	—	8	2	no	—
311	D₄×C₁₉	—	8	2	no	—
312	D₄×C₁₉	—	8	2	no	—
313	D₄×C₁₉	—	8	2	no	—
314	D₄×C₁₉	—	8	2	no	—
315	C₂×C₄×C₁₉	—	2	1	no	—
316	C₂×C₄×C₁₉	—	2	1	no	—
317	C₂×C₄×C₁₉	—	2	1	no	—
318	C₂×C₄×C₁₉	—	2	1	no	—
319	C₂×C₄×C₁₉	—	2	1	no	—
320	C₂×C₄×C₁₉	—	2	1	no	—
321	C₂×C₄×C₁₉	—	2	1	no	—
322	C₂×C₄×C₁₉	—	2	2	no	—
323	C₂×C₄×C₁₉	—	2	1	no	—
324	C₂×C₄×C₁₉	—	2	1	no	—
325	C₂×C₄×C₁₉	—	4	1	no	—
326	C₂×C₄×C₁₉	—	4	1	no	—
327	C₂×C₄×C₁₉	—	4	1	no	—
328	C₂×C₄×C₁₉	—	4	1	no	—
329	C₂×C₄×C₁₉	—	4	1	no	—
330	C₂×C₄×C₁₉	—	4	1	no	—
331	C₂×C₄×C₁₉	—	4	1	no	—
332	C₂×C₄×C₁₉	—	4	1	no	—
333	C₂×C₄×C₁₉	—	4	1	no	—
334	C₂×C₄×C₁₉	—	8	2	no	—
335	C₂×C₄×C₁₉	—	8	2	no	—
336	C₂×C₄×C₁₉	—	8	2	no	—
337	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
338	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
339	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
340	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
341	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
342	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
343	C₈×C₁₉	—	4	1	no	—
344	C₈×C₁₉	—	4	1	no	—
345	C₈×C₁₉	—	4	1	no	—
346	C₈×C₁₉	—	4	1	no	—
347	C₈×C₁₉	—	4	1	no	—
348	C₈×C₁₉	—	4	1	no	—
349	#3546	C₂×C₁₉	1	1	yes	characteristic
350	#3254	C₂×C₁₉	1	1	yes	characteristic, complemented
351	#3248	C₂×C₁₉	1	1	yes	characteristic, complemented
352	#3228	C₂×C₁₉	1	1	yes	characteristic, complemented
353	#1654	C₂×C₁₉	1	1	yes	characteristic, complemented
354	#1652	C₂×C₁₉	1	1	yes	characteristic, complemented
355	#1650	C₂×C₁₉	1	1	yes	characteristic, complemented
356	#1647	C₂×C₁₉	1	1	yes	characteristic, complemented
357	#1642	C₂×C₁₉	1	1	yes	characteristic, complemented
358	#1641	C₂×C₁₉	1	1	yes	characteristic, complemented
359	#1639	C₂×C₁₉	1	1	yes	characteristic, complemented
360	#1639	C₂×C₁₉	1	1	yes	characteristic, complemented
361	#1547	C₂×C₁₉	1	1	yes	characteristic, complemented
362	#1495	C₂×C₁₉	1	1	yes	characteristic, complemented
363	#1480	C₂×C₁₉	1	1	yes	characteristic, complemented
364	C₂²×C₁₉	—	2	1	no	—
365	C₂²×C₁₉	—	2	1	no	—
366	C₂²×C₁₉	—	2	1	no	—
367	C₂²×C₁₉	—	4	1	no	—
368	C₂²×C₁₉	—	4	1	no	—
369	C₂²×C₁₉	—	4	1	no	—
370	C₂²×C₁₉	—	4	1	no	—
371	C₂²×C₁₉	—	4	2	no	—
372	C₂²×C₁₉	—	4	2	no	—
373	C₂²×C₁₉	—	4	1	no	—
374	C₂²×C₁₉	—	4	1	no	—
375	C₂²×C₁₉	—	4	2	no	—
376	C₂²×C₁₉	—	4	1	no	—
377	C₂²×C₁₉	—	4	1	no	—
378	C₂²×C₁₉	—	4	1	no	—
379	C₂²×C₁₉	—	16	4	no	—
380	C₂²×C₁₉	C₂×#120	1	1	yes	characteristic
381	C₄×C₁₉	—	2	1	no	—
382	C₄×C₁₉	—	2	1	no	—
383	C₄×C₁₉	—	2	1	no	—
384	C₄×C₁₉	—	2	1	no	—
385	C₄×C₁₉	—	4	1	no	—
386	C₄×C₁₉	—	4	1	no	—
387	C₄×C₁₉	—	4	1	no	—
388	C₄×C₁₉	—	4	1	no	—
389	C₄×C₁₉	—	4	2	no	—
390	C₄×C₁₉	—	4	1	no	—
391	C₄×C₁₉	—	8	1	no	—
392	C₄×C₁₉	—	8	1	no	—
393	C₄×C₁₉	#576	1	1	yes	characteristic
394	C₄×C₁₉	#576	1	1	yes	characteristic
395	C₄×C₁₉	#577	1	1	yes	characteristic
396	C₄×C₁₉	#577	1	1	yes	characteristic
397	#560	—	2	2	no	—
398	#556	C₂²×C₁₉	1	1	yes	characteristic
399	#553	—	2	1	no	—
400	#550	—	2	1	no	—
401	#550	C₂²×C₁₉	1	1	yes	characteristic
402	#547	C₂²×C₁₉	1	1	yes	characteristic
403	#546	—	2	1	no	—
404	#546	—	2	1	no	—
405	D₄²	C₂²×C₁₉	1	1	yes	characteristic
406	#542	—	2	1	no	—
407	#538	—	2	2	no	—
408	#537	—	2	1	no	—
409	#535	—	2	1	no	—
410	#535	—	2	1	no	—
411	#533	C₂²×C₁₉	1	1	yes	characteristic, complemented
412	#532	C₂²×C₁₉	1	1	yes	characteristic
413	#532	C₂²×C₁₉	1	1	yes	characteristic
414	#529	C₂²×C₁₉	1	1	yes	characteristic
415	#500	C₂²×C₁₉	1	1	yes	characteristic, complemented
416	#498	C₂²×C₁₉	1	1	yes	characteristic, complemented
417	#486	C₂²×C₁₉	1	1	yes	characteristic
418	#486	C₂²×C₁₉	1	1	yes	characteristic
419	#482	—	2	2	no	—
420	#479	—	2	1	no	—
421	#478	—	2	2	no	—
422	#477	—	2	1	no	—
423	#475	C₂²×C₁₉	1	1	yes	characteristic, complemented
424	#474	C₂²×C₁₉	1	1	yes	characteristic
425	#474	C₂²×C₁₉	1	1	yes	characteristic
426	#474	C₂²×C₁₉	1	1	yes	characteristic, complemented
427	#468	—	2	1	no	—
428	#468	—	2	1	no	—
429	#467	—	2	1	no	—
430	#465	—	2	1	no	—
431	#464	—	2	1	no	—
432	#462	C₂²×C₁₉	1	1	yes	characteristic, complemented
433	#461	C₂²×C₁₉	1	1	yes	characteristic
434	#461	C₂²×C₁₉	1	1	yes	characteristic
435	#461	C₂²×C₁₉	1	1	yes	characteristic, complemented
436	#460	—	2	1	no	—
437	#431	C₂²×C₁₉	1	1	yes	characteristic, complemented
438	#423	C₂²×C₁₉	1	1	yes	characteristic, complemented
439	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic, complemented
440	#332	C₂²×C₁₉	1	1	yes	characteristic, complemented
441	#332	C₂²×C₁₉	1	1	yes	characteristic, complemented
442	#331	C₂²×C₁₉	1	1	yes	characteristic
443	#331	C₂²×C₁₉	1	1	yes	characteristic
444	Q₈⋊C₈	C₂²×C₁₉	1	1	yes	characteristic, complemented
445	Q₈⋊C₈	C₂²×C₁₉	1	1	yes	characteristic, complemented
446	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
447	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
448	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
449	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
450	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic, complemented
451	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic, complemented
452	C₂×C₁₉	—	4	1	no	—
453	C₂×C₁₉	—	8	1	no	—
454	C₂×C₁₉	—	8	2	no	—
455	C₂×C₁₉	—	8	1	no	—
456	C₂×C₁₉	—	8	1	no	—
457	C₂×C₁₉	#3012	1	1	yes	characteristic
458	C₂×C₁₉	#3012	1	1	yes	characteristic
459	C₂×C₁₉	#3022	1	1	yes	characteristic
460	C₂×#41	—	2	1	no	—
461	C₂×#41	—	2	1	no	—
462	C₂×#41	—	2	1	no	—
463	C₂×#41	—	2	1	no	—
464	C₂²×D₄	—	2	1	no	—
465	C₂²×D₄	—	2	1	no	—
466	C₂×Q₁₆	—	2	1	no	—
467	C₂×SD₁₆	—	2	1	no	—
468	C₂×SD₁₆	—	2	1	no	—
469	C₂×SD₁₆	—	2	1	no	—
470	C₂×M₁₆	—	2	1	no	—
471	C₂²×C₈	—	2	1	no	—
472	C₄⋊Q₈	D₄×C₁₉	1	1	yes	characteristic
473	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
474	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
475	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
476	#127	—	2	2	no	—
477	#127	—	2	1	no	—
478	#127	D₄×C₁₉	1	1	yes	characteristic
479	#127	C₂³×C₁₉	1	1	yes	characteristic
480	#126	—	2	2	no	—
481	#126	—	2	2	no	—
482	#126	—	2	1	no	—
483	#125	—	2	1	no	—
484	#125	D₄×C₁₉	1	1	yes	characteristic
485	#124	—	2	2	no	—
486	#124	—	2	1	no	—
487	#124	—	2	1	no	—
488	#124	—	2	1	no	—
489	#124	D₄×C₁₉	1	1	yes	characteristic
490	#123	—	2	2	no	—
491	#123	—	2	2	no	—
492	#123	—	2	1	no	—
493	#123	—	2	2	no	—
494	C₂²⋊Q₈	—	2	2	no	—
495	C₂²⋊Q₈	—	2	1	no	—
496	C₂²⋊Q₈	—	2	1	no	—
497	C₂²⋊Q₈	—	2	1	no	—
498	C₂²⋊Q₈	—	2	1	no	—
499	C₂²⋊Q₈	D₄×C₁₉	1	1	yes	characteristic
500	#121	—	2	2	no	—
501	#121	—	2	2	no	—
502	#121	—	2	2	no	—
503	#121	—	2	2	no	—
504	#121	—	2	2	no	—
505	#121	—	2	1	no	—
506	#121	—	2	2	no	—
507	#121	—	2	1	no	—
508	#121	—	2	1	no	—
509	#121	—	2	1	no	—
510	#121	—	2	1	no	—
511	#121	—	2	1	no	—
512	#121	D₄×C₁₉	1	1	yes	characteristic
513	#121	D₄×C₁₉	1	1	yes	characteristic
514	#121	D₄×C₁₉	1	1	yes	characteristic
515	#121	D₄×C₁₉	1	2	yes	—
516	#120	—	2	2	no	—
517	#120	—	2	2	no	—
518	#120	—	2	2	no	—
519	#120	—	2	2	no	—
520	C₄×Q₈	—	2	1	no	—
521	C₄×Q₈	—	2	1	no	—
522	C₄×Q₈	—	2	1	no	—
523	C₄×Q₈	C₂³×C₁₉	1	1	yes	characteristic
524	C₄×D₄	—	2	2	no	—
525	C₄×D₄	—	2	1	no	—
526	C₄×D₄	—	2	1	no	—
527	C₄×D₄	—	2	1	no	—
528	C₄×D₄	—	2	1	no	—
529	C₄×D₄	D₄×C₁₉	1	2	yes	—
530	C₄×D₄	C₂³×C₁₉	1	1	yes	characteristic
531	C₄×D₄	C₂³×C₁₉	1	1	yes	characteristic
532	C₄×D₄	C₂³×C₁₉	1	1	yes	characteristic
533	#117	—	2	1	no	—
534	#117	—	2	1	no	—
535	#117	—	2	1	no	—
536	C₂×C₄⋊C₄	—	2	1	no	—
537	C₂×C₂²⋊C₄	—	2	2	no	—
538	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
539	#107	—	2	1	no	—
540	#107	—	2	1	no	—
541	#107	—	2	1	no	—
542	#107	—	2	2	no	—
543	#106	—	2	1	no	—
544	#106	—	2	2	no	—
545	C₄⋊C₈	—	2	1	no	—
546	C₄⋊C₈	—	2	1	no	—
547	C₄⋊C₈	—	2	1	no	—
548	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
549	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
550	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
551	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
552	#103	—	2	1	no	—
553	#103	—	2	1	no	—
554	#103	—	2	1	no	—
555	#103	—	2	1	no	—
556	#103	—	2	1	no	—
557	#102	—	2	1	no	—
558	#102	—	2	1	no	—
559	#102	—	2	1	no	—
560	#102	—	2	2	no	—
561	#102	—	2	2	no	—
562	C₂²⋊C₈	—	2	1	no	—
563	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
564	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
565	C₁₉	#18974	1	1	yes	characteristic, direct product factor, Sylow
566	C₂⁴	—	2	2	no	—
567	#41	—	8	1	no	—
568	#41	—	8	1	no	—
569	#41	—	8	1	no	—
570	#41	—	8	1	no	—
571	#41	—	8	1	no	—
572	#41	—	8	1	no	—
573	#41	—	8	1	no	—
574	#41	—	8	1	no	—
575	C₂×Q₈	—	2	1	no	—
576	C₂×Q₈	—	2	1	no	—
577	C₂×Q₈	—	2	1	no	—
578	C₂×Q₈	—	2	1	no	—
579	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
580	C₂×D₄	—	2	2	no	—
581	C₂×D₄	—	2	2	no	—
582	C₂×D₄	—	2	2	no	—
583	C₂×D₄	—	2	2	no	—
584	C₂×D₄	—	2	2	no	—
585	C₂×D₄	—	2	1	no	—
586	C₂×D₄	—	2	1	no	—
587	C₂×D₄	—	2	2	no	—
588	C₂×D₄	—	2	1	no	—
589	C₂×D₄	—	2	1	no	—
590	C₂×D₄	—	2	1	no	—
591	C₂×D₄	—	2	1	no	—
592	C₂×D₄	—	2	1	no	—
593	C₂×D₄	—	8	1	no	—
594	C₂×D₄	—	8	1	no	—
595	C₂×D₄	—	8	1	no	—
596	C₂×D₄	—	8	1	no	—
597	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
598	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
599	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
600	C₂×D₄	C₂×D₄×C₁₉	1	2	yes	—
601	C₂²×C₄	—	2	2	no	—
602	C₂²×C₄	—	2	2	no	—
603	C₂²×C₄	—	2	1	no	—
604	C₂²×C₄	—	2	1	no	—
605	C₂²×C₄	—	2	1	no	—
606	C₂²×C₄	—	2	2	no	—
607	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
608	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
609	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
610	Q₁₆	—	8	1	no	—
611	SD₁₆	—	8	1	no	—
612	SD₁₆	—	8	1	no	—
613	SD₁₆	—	8	1	no	—
614	M₁₆	—	8	1	no	—
615	C₂×C₈	—	2	1	no	—
616	C₂×C₈	—	2	1	no	—
617	C₂×C₈	—	2	1	no	—
618	C₂×C₈	—	2	1	no	—
619	C₂×C₈	—	2	1	no	—
620	C₂×C₈	—	2	1	no	—
621	C₂×C₈	—	8	1	no	—
622	C₄⋊C₄	—	2	2	no	—
623	C₄⋊C₄	—	2	2	no	—
624	C₄⋊C₄	—	2	1	no	—
625	C₄⋊C₄	—	2	1	no	—
626	C₄⋊C₄	—	2	1	no	—
627	C₄⋊C₄	—	2	1	no	—
628	C₄⋊C₄	—	2	1	no	—
629	C₄⋊C₄	—	2	1	no	—
630	C₄⋊C₄	—	2	1	no	—
631	C₄⋊C₄	—	2	1	no	—
632	C₄⋊C₄	—	2	1	no	—
633	C₄⋊C₄	—	2	1	no	—
634	C₄⋊C₄	—	4	1	no	—
635	C₄⋊C₄	—	4	1	no	—
636	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
637	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
638	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
639	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
640	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
641	C₂²⋊C₄	—	2	2	no	—
642	C₂²⋊C₄	—	2	2	no	—
643	C₂²⋊C₄	—	2	2	no	—
644	C₂²⋊C₄	—	2	2	no	—
645	C₂²⋊C₄	—	2	2	no	—
646	C₂²⋊C₄	—	2	1	no	—
647	C₂²⋊C₄	—	2	1	no	—
648	C₂²⋊C₄	—	2	1	no	—
649	C₂²⋊C₄	—	2	1	no	—
650	C₂²⋊C₄	—	2	1	no	—
651	C₂²⋊C₄	—	2	1	no	—
652	C₂²⋊C₄	—	2	2	no	—
653	C₂²⋊C₄	—	2	2	no	—
654	C₂²⋊C₄	—	2	1	no	—
655	C₂²⋊C₄	—	2	1	no	—
656	C₂²⋊C₄	—	2	1	no	—
657	C₂²⋊C₄	—	4	1	no	—
658	C₄²	—	2	2	no	—
659	C₄²	—	2	1	no	—
660	C₄²	—	4	1	no	—
661	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
662	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
663	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
664	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
665	C₂³	—	2	1	no	—
666	C₂³	—	2	1	no	—
667	C₂³	—	2	2	no	—
668	C₂³	—	2	1	no	—
669	C₂³	—	8	2	no	—
670	C₂³	—	8	2	no	—
671	C₂³	—	8	2	no	—
672	C₂³	C₁₉×#120	1	1	yes	characteristic
673	Q₈	—	2	1	no	—
674	Q₈	—	2	1	no	—
675	Q₈	—	4	1	no	—
676	Q₈	—	4	1	no	—
677	Q₈	—	4	1	no	—
678	Q₈	—	4	1	no	—
679	Q₈	—	4	1	no	—
680	Q₈	—	4	1	no	—
681	Q₈	—	8	1	no	—
682	D₄	—	2	1	no	—
683	D₄	—	2	1	no	—
684	D₄	—	2	1	no	—
685	D₄	—	2	1	no	—
686	D₄	—	2	1	no	—
687	D₄	—	2	1	no	—
688	D₄	—	4	2	no	—
689	D₄	—	4	1	no	—
690	D₄	—	4	1	no	—
691	D₄	—	4	1	no	—
692	D₄	—	4	1	no	—
693	D₄	—	8	1	no	—
694	D₄	—	8	1	no	—
695	D₄	—	8	1	no	—
696	D₄	—	8	1	no	—
697	D₄	—	8	2	no	—
698	D₄	—	8	1	no	—
699	D₄	—	8	2	no	—
700	D₄	—	8	2	no	—
701	D₄	—	8	2	no	—
702	D₄	—	8	2	no	—
703	D₄	—	8	2	no	—
704	C₂×C₄	—	2	1	no	—
705	C₂×C₄	—	2	1	no	—
706	C₂×C₄	—	2	1	no	—
707	C₂×C₄	—	2	1	no	—
708	C₂×C₄	—	2	1	no	—
709	C₂×C₄	—	2	1	no	—
710	C₂×C₄	—	2	1	no	—
711	C₂×C₄	—	2	2	no	—
712	C₂×C₄	—	2	1	no	—
713	C₂×C₄	—	2	1	no	—
714	C₂×C₄	—	4	1	no	—
715	C₂×C₄	—	4	1	no	—
716	C₂×C₄	—	4	1	no	—
717	C₂×C₄	—	4	1	no	—
718	C₂×C₄	—	4	1	no	—
719	C₂×C₄	—	4	1	no	—
720	C₂×C₄	—	4	1	no	—
721	C₂×C₄	—	4	1	no	—
722	C₂×C₄	—	4	1	no	—
723	C₂×C₄	—	8	2	no	—
724	C₂×C₄	—	8	2	no	—
725	C₂×C₄	—	8	2	no	—
726	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
727	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
728	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
729	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
730	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
731	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
732	C₈	—	4	1	no	—
733	C₈	—	4	1	no	—
734	C₈	—	4	1	no	—
735	C₈	—	4	1	no	—
736	C₈	—	4	1	no	—
737	C₈	—	4	1	no	—
738	C₂²	—	2	1	no	—
739	C₂²	—	2	1	no	—
740	C₂²	—	2	1	no	—
741	C₂²	—	4	1	no	—
742	C₂²	—	4	1	no	—
743	C₂²	—	4	1	no	—
744	C₂²	—	4	1	no	—
745	C₂²	—	4	2	no	—
746	C₂²	—	4	2	no	—
747	C₂²	—	4	1	no	—
748	C₂²	—	4	1	no	—
749	C₂²	—	4	2	no	—
750	C₂²	—	4	1	no	—
751	C₂²	—	4	1	no	—
752	C₂²	—	4	1	no	—
753	C₂²	—	16	4	no	—
754	C₂²	C₂×C₁₉×#120	1	1	yes	characteristic
755	C₄	—	2	1	no	—
756	C₄	—	2	1	no	—
757	C₄	—	2	1	no	—
758	C₄	—	2	1	no	—
759	C₄	—	4	1	no	—
760	C₄	—	4	1	no	—
761	C₄	—	4	1	no	—
762	C₄	—	4	1	no	—
763	C₄	—	4	2	no	—
764	C₄	—	4	1	no	—
765	C₄	—	8	1	no	—
766	C₄	—	8	1	no	—
767	C₄	C₁₉×#576	1	1	yes	characteristic
768	C₄	C₁₉×#576	1	1	yes	characteristic
769	C₄	C₁₉×#577	1	1	yes	characteristic
770	C₄	C₁₉×#577	1	1	yes	characteristic
771	C₂	—	4	1	no	—
772	C₂	—	8	1	no	—
773	C₂	—	8	1	no	—
774	C₂	—	8	2	no	—
775	C₂	—	8	1	no	—
776	C₂	C₁₉×#3012	1	1	yes	characteristic
777	C₂	C₁₉×#3012	1	1	yes	characteristic
778	C₂	C₁₉×#3022	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₁₉	C₂×#120
commutator, Frattini, cosocle	C₄²	C₂⁴×C₁₉
prime radical	C₁₉×#3546	C₂
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₁₉ ◁ C₂×C₄²×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₁₉×#3254	C₂	semidirect
3. C₁₉×#3248	C₂	semidirect
4. C₁₉×#3228	C₂	semidirect
5. C₁₉×#1654	C₂	semidirect
6. C₁₉×#1652	C₂	semidirect
7. C₁₉×#1650	C₂	semidirect
8. C₁₉×#1647	C₂	semidirect
9. C₁₉×#1642	C₂	semidirect
10. C₁₉×#1641	C₂	semidirect
11. C₁₉×#1639	C₂	semidirect
12. C₁₉×#1639	C₂	semidirect
13. C₁₉×#1547	C₂	semidirect
14. C₁₉×#1495	C₂	semidirect
15. C₁₉×#1480	C₂	semidirect
30. C₁₉×#533	C₂²	semidirect
34. C₁₉×#500	C₂²	semidirect
35. C₁₉×#498	C₂²	semidirect
42. C₁₉×#475	C₂²	semidirect
45. C₁₉×#474	C₂²	semidirect
51. C₁₉×#462	C₂²	semidirect
54. C₁₉×#461	C₂²	semidirect
56. C₁₉×#431	C₂²	semidirect
57. C₁₉×#423	C₂²	semidirect
58. C₂×C₁₉×C₄⋊C₈	C₂²	semidirect
59. C₁₉×#332	C₂²	semidirect
60. C₁₉×#332	C₂²	semidirect
63. C₁₉×Q₈⋊C₈	C₂²	semidirect
64. C₁₉×Q₈⋊C₈	C₂²	semidirect
69. C₁₉×D₄⋊C₈	C₂²	semidirect
70. C₁₉×D₄⋊C₈	C₂²	semidirect
275. #18974	C₁₉	direct (N × H)
350. #3254	C₂×C₁₉	semidirect
351. #3248	C₂×C₁₉	semidirect
352. #3228	C₂×C₁₉	semidirect
353. #1654	C₂×C₁₉	semidirect
354. #1652	C₂×C₁₉	semidirect
355. #1650	C₂×C₁₉	semidirect
356. #1647	C₂×C₁₉	semidirect
357. #1642	C₂×C₁₉	semidirect
358. #1641	C₂×C₁₉	semidirect
359. #1639	C₂×C₁₉	semidirect
360. #1639	C₂×C₁₉	semidirect
361. #1547	C₂×C₁₉	semidirect
362. #1495	C₂×C₁₉	semidirect
363. #1480	C₂×C₁₉	semidirect
411. #533	C₂²×C₁₉	semidirect
415. #500	C₂²×C₁₉	semidirect
416. #498	C₂²×C₁₉	semidirect
423. #475	C₂²×C₁₉	semidirect
426. #474	C₂²×C₁₉	semidirect
432. #462	C₂²×C₁₉	semidirect
435. #461	C₂²×C₁₉	semidirect
437. #431	C₂²×C₁₉	semidirect
438. #423	C₂²×C₁₉	semidirect
439. C₂×C₄⋊C₈	C₂²×C₁₉	semidirect
440. #332	C₂²×C₁₉	semidirect
441. #332	C₂²×C₁₉	semidirect
444. Q₈⋊C₈	C₂²×C₁₉	semidirect
445. Q₈⋊C₈	C₂²×C₁₉	semidirect
450. D₄⋊C₈	C₂²×C₁₉	semidirect
451. D₄⋊C₈	C₂²×C₁₉	semidirect
565. C₁₉	#18974	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×#3546	2
C₁₉×#3254	2
C₁₉×#3248	2
C₁₉×#3228	2
C₁₉×#1654	2
C₁₉×#1652	2
C₁₉×#1650	2
C₁₉×#1647	2
C₁₉×#1642	2
C₁₉×#1641	2
C₁₉×#1639	2
C₁₉×#1547	2
C₁₉×#1495	2
C₁₉×#1480	2
#18974	19

Subgroups — C19×#18974 #18024933

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#18974 #18024933