Subgroups — C₁₉×#19642 #18025601

Order 4864.

698 conjugacy classes of subgroups.

The subgroup lattice has 510 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3231	C₂	1	1	yes	maximal, characteristic, complemented
2	C₁₉×#3210	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#3185	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#3182	C₂	1	1	yes	maximal, characteristic
5	C₁₉×#3167	C₂	1	1	yes	maximal, characteristic
6	C₁₉×#3160	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1723	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#1722	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#1719	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#1718	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#1708	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#1707	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#1707	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#1705	C₂	1	1	yes	maximal, characteristic, complemented
15	C₈×M₁₆×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
16	C₁₉×#533	C₂²	1	1	yes	characteristic
17	C₁₉×#533	C₂²	1	1	yes	characteristic
18	C₁₉×#533	C₂²	1	1	yes	characteristic
19	C₁₉×#532	C₂²	1	1	yes	characteristic
20	C₁₉×#500	C₂²	1	1	yes	characteristic
21	C₁₉×#500	C₂²	1	1	yes	characteristic
22	C₁₉×#500	C₂²	1	1	yes	characteristic
23	C₁₉×#500	C₂²	1	1	yes	characteristic
24	C₁₉×#499	—	2	2	no	—
25	C₁₉×#498	C₂²	1	1	yes	characteristic
26	C₁₉×#498	C₂²	1	1	yes	characteristic
27	C₁₉×#498	C₂²	1	1	yes	characteristic
28	C₁₉×#498	C₂²	1	1	yes	characteristic
29	C₁₉×#498	C₂²	1	1	yes	characteristic
30	C₁₉×#494	C₂²	1	1	yes	characteristic
31	C₁₉×#494	C₂²	1	1	yes	characteristic
32	C₁₉×#492	C₂²	1	1	yes	characteristic
33	C₁₉×#492	C₂²	1	1	yes	characteristic
34	C₁₉×#492	C₂²	1	1	yes	characteristic
35	C₁₉×#487	C₂²	1	1	yes	characteristic
36	C₁₉×#487	C₂²	1	1	yes	characteristic
37	C₁₉×#487	C₂²	1	1	yes	characteristic
38	C₁₉×#487	C₂²	1	1	yes	characteristic
39	C₁₉×#487	C₂²	1	1	yes	characteristic
40	C₁₉×#487	C₂²	1	1	yes	characteristic
41	C₁₉×#487	C₂²	1	1	yes	characteristic
42	C₁₉×#486	C₂²	1	1	yes	characteristic
43	C₁₉×#486	C₂²	1	1	yes	characteristic
44	C₁₉×#486	C₂²	1	1	yes	characteristic
45	C₁₉×#485	—	2	2	no	—
46	C₁₉×#479	—	2	2	no	—
47	C₁₉×#470	—	2	2	no	—
48	C₁₉×#468	—	2	2	no	—
49	C₁₉×#465	—	2	2	no	—
50	C₁₉×#464	—	2	2	no	—
51	C₁₉×#452	—	2	2	no	—
52	C₁₉×#441	—	2	2	no	—
53	C₁₉×#440	—	2	2	no	—
54	C₄×SD₁₆×C₁₉	—	2	2	no	—
55	C₁₉×#431	C₂²	1	1	yes	characteristic
56	C₁₉×#427	—	2	2	no	—
57	C₄×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
58	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
59	C₁₉×#322	C₂²	1	1	yes	characteristic
60	C₁₉×#322	C₂²	1	1	yes	characteristic
61	C₈²×C₁₉	C₂²	1	1	yes	characteristic
62	C₈²×C₁₉	C₂²	1	1	yes	characteristic
63	C₂×#41×C₁₉	—	2	1	no	—
64	C₂×Q₁₆×C₁₉	—	2	2	no	—
65	C₂×Q₁₆×C₁₉	—	2	2	no	—
66	C₂×SD₁₆×C₁₉	—	2	2	no	—
67	C₂×SD₁₆×C₁₉	—	2	2	no	—
68	C₂×SD₁₆×C₁₉	—	2	2	no	—
69	C₂×M₁₆×C₁₉	D₄	1	2	yes	—
70	C₂²×C₈×C₁₉	D₄	1	2	yes	—
71	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
72	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
73	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
74	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
75	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
76	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
77	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
78	C₁₉×#127	C₂³	1	1	yes	characteristic
79	C₁₉×#125	—	2	1	no	—
80	C₁₉×#125	—	2	1	no	—
81	C₁₉×#125	—	2	1	no	—
82	C₁₉×#124	—	2	1	no	—
83	C₁₉×C₂²⋊Q₈	—	2	1	no	—
84	C₁₉×C₂²⋊Q₈	—	2	1	no	—
85	C₁₉×C₂²⋊Q₈	—	2	1	no	—
86	C₁₉×C₂²⋊Q₈	—	2	1	no	—
87	C₁₉×C₂²⋊Q₈	—	2	1	no	—
88	C₁₉×C₂²⋊Q₈	—	2	1	no	—
89	C₁₉×#121	—	2	1	no	—
90	C₁₉×#121	—	2	1	no	—
91	C₄×Q₈×C₁₉	—	2	1	no	—
92	C₄×Q₈×C₁₉	—	2	1	no	—
93	C₄×Q₈×C₁₉	—	2	1	no	—
94	C₄×Q₈×C₁₉	—	2	1	no	—
95	C₄×Q₈×C₁₉	—	2	1	no	—
96	C₄×Q₈×C₁₉	—	2	1	no	—
97	C₄×D₄×C₁₉	—	2	1	no	—
98	C₄×D₄×C₁₉	—	2	1	no	—
99	C₁₉×#117	—	2	1	no	—
100	C₁₉×#117	—	2	1	no	—
101	C₁₉×#117	—	2	1	no	—
102	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
103	C₁₉×#107	—	2	2	no	—
104	C₁₉×#107	—	2	2	no	—
105	C₁₉×#107	—	2	2	no	—
106	C₁₉×#107	—	2	2	no	—
107	C₁₉×#106	—	2	2	no	—
108	C₁₉×#106	—	2	2	no	—
109	C₁₉×#106	—	2	2	no	—
110	C₁₉×#106	—	2	2	no	—
111	C₁₉×#106	—	2	2	no	—
112	C₁₉×C₄⋊C₈	D₄	1	2	yes	—
113	C₁₉×#103	—	2	2	no	—
114	C₁₉×#103	—	2	2	no	—
115	C₁₉×#103	—	2	2	no	—
116	C₁₉×#103	—	2	2	no	—
117	C₁₉×#103	—	2	2	no	—
118	C₁₉×#103	—	2	2	no	—
119	C₁₉×#103	—	2	2	no	—
120	C₁₉×#102	—	2	2	no	—
121	C₁₉×#102	—	2	2	no	—
122	C₁₉×#102	—	2	2	no	—
123	C₁₉×C₂²⋊C₈	D₄	1	2	yes	—
124	C₁₉×#97	D₄	1	2	yes	—
125	C₄×C₈×C₁₉	D₄	1	2	yes	—
126	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
127	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
128	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
129	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
130	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
131	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
132	#41×C₁₉	—	8	2	no	—
133	C₂×Q₈×C₁₉	—	2	1	no	—
134	C₂×Q₈×C₁₉	—	2	1	no	—
135	C₂×Q₈×C₁₉	—	2	1	no	—
136	C₂×Q₈×C₁₉	—	2	1	no	—
137	C₂×Q₈×C₁₉	—	2	1	no	—
138	C₂×Q₈×C₁₉	—	2	1	no	—
139	C₂×Q₈×C₁₉	—	2	1	no	—
140	C₂×D₄×C₁₉	—	2	1	no	—
141	C₂×D₄×C₁₉	—	2	1	no	—
142	C₂×D₄×C₁₉	—	2	1	no	—
143	C₂×D₄×C₁₉	—	4	1	no	—
144	C₂²×C₄×C₁₉	—	4	1	no	—
145	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
146	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
147	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
148	Q₁₆×C₁₉	—	4	4	no	—
149	Q₁₆×C₁₉	—	8	2	no	—
150	SD₁₆×C₁₉	—	4	4	no	—
151	SD₁₆×C₁₉	—	4	4	no	—
152	SD₁₆×C₁₉	—	8	2	no	—
153	M₁₆×C₁₉	—	2	4	no	—
154	C₂×C₈×C₁₉	—	2	4	no	—
155	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
156	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
157	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
158	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
159	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
160	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
161	C₄⋊C₄×C₁₉	—	2	1	no	—
162	C₄⋊C₄×C₁₉	—	2	1	no	—
163	C₄⋊C₄×C₁₉	—	2	1	no	—
164	C₄⋊C₄×C₁₉	—	2	1	no	—
165	C₄⋊C₄×C₁₉	—	2	1	no	—
166	C₄⋊C₄×C₁₉	—	2	1	no	—
167	C₄⋊C₄×C₁₉	—	2	1	no	—
168	C₄⋊C₄×C₁₉	—	2	1	no	—
169	C₄⋊C₄×C₁₉	—	2	1	no	—
170	C₄⋊C₄×C₁₉	—	2	1	no	—
171	C₄⋊C₄×C₁₉	—	2	1	no	—
172	C₄⋊C₄×C₁₉	—	2	1	no	—
173	C₄⋊C₄×C₁₉	—	2	1	no	—
174	C₄⋊C₄×C₁₉	—	2	1	no	—
175	C₄⋊C₄×C₁₉	—	4	1	no	—
176	C₄⋊C₄×C₁₉	—	4	1	no	—
177	C₄⋊C₄×C₁₉	—	4	1	no	—
178	C₄⋊C₄×C₁₉	—	4	1	no	—
179	C₄⋊C₄×C₁₉	—	4	1	no	—
180	C₄⋊C₄×C₁₉	—	4	1	no	—
181	C₂²⋊C₄×C₁₉	—	4	1	no	—
182	C₂²⋊C₄×C₁₉	—	4	1	no	—
183	C₂²⋊C₄×C₁₉	—	4	1	no	—
184	C₂²⋊C₄×C₁₉	—	4	1	no	—
185	C₂²⋊C₄×C₁₉	—	4	1	no	—
186	C₄²×C₁₉	—	4	1	no	—
187	C₄²×C₁₉	—	4	1	no	—
188	C₄²×C₁₉	—	4	1	no	—
189	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
190	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
191	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
192	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
193	#19642	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
194	C₂³×C₁₉	—	4	1	no	—
195	C₂³×C₁₉	#127	1	1	yes	characteristic
196	Q₈×C₁₉	—	4	2	no	—
197	Q₈×C₁₉	—	4	2	no	—
198	Q₈×C₁₉	—	4	2	no	—
199	Q₈×C₁₉	—	4	2	no	—
200	Q₈×C₁₉	—	4	2	no	—
201	Q₈×C₁₉	—	4	2	no	—
202	Q₈×C₁₉	—	4	2	no	—
203	D₄×C₁₉	—	4	2	no	—
204	D₄×C₁₉	—	4	2	no	—
205	D₄×C₁₉	—	4	2	no	—
206	D₄×C₁₉	—	8	2	no	—
207	C₂×C₄×C₁₉	—	2	2	no	—
208	C₂×C₄×C₁₉	—	2	2	no	—
209	C₂×C₄×C₁₉	—	2	2	no	—
210	C₂×C₄×C₁₉	—	4	1	no	—
211	C₂×C₄×C₁₉	—	4	1	no	—
212	C₂×C₄×C₁₉	—	4	1	no	—
213	C₂×C₄×C₁₉	—	4	1	no	—
214	C₂×C₄×C₁₉	—	4	1	no	—
215	C₂×C₄×C₁₉	—	4	1	no	—
216	C₂×C₄×C₁₉	—	4	1	no	—
217	C₂×C₄×C₁₉	—	8	2	no	—
218	C₂×C₄×C₁₉	#127	1	1	yes	characteristic
219	C₂×C₄×C₁₉	#127	1	1	yes	characteristic
220	C₂×C₄×C₁₉	#127	1	1	yes	characteristic
221	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
222	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
223	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
224	C₈×C₁₉	—	2	2	no	—
225	C₈×C₁₉	—	2	2	no	—
226	C₈×C₁₉	—	2	2	no	—
227	C₈×C₁₉	—	2	2	no	—
228	C₈×C₁₉	#135	1	4	yes	—
229	C₈×C₁₉	#137	1	4	yes	—
230	#3231	C₂×C₁₉	1	1	yes	characteristic, complemented
231	#3210	C₂×C₁₉	1	1	yes	characteristic
232	#3185	C₂×C₁₉	1	1	yes	characteristic, complemented
233	#3182	C₂×C₁₉	1	1	yes	characteristic
234	#3167	C₂×C₁₉	1	1	yes	characteristic
235	#3160	C₂×C₁₉	1	1	yes	characteristic, complemented
236	#1723	C₂×C₁₉	1	1	yes	characteristic, complemented
237	#1722	C₂×C₁₉	1	1	yes	characteristic, complemented
238	#1719	C₂×C₁₉	1	1	yes	characteristic, complemented
239	#1718	C₂×C₁₉	1	1	yes	characteristic, complemented
240	#1708	C₂×C₁₉	1	1	yes	characteristic, complemented
241	#1707	C₂×C₁₉	1	1	yes	characteristic, complemented
242	#1707	C₂×C₁₉	1	1	yes	characteristic, complemented
243	#1705	C₂×C₁₉	1	1	yes	characteristic, complemented
244	C₈×M₁₆	C₂×C₁₉	1	1	yes	characteristic, complemented
245	C₂²×C₁₉	—	2	1	no	—
246	C₂²×C₁₉	—	2	1	no	—
247	C₂²×C₁₉	—	2	1	no	—
248	C₂²×C₁₉	—	8	1	no	—
249	C₂²×C₁₉	—	8	1	no	—
250	C₂²×C₁₉	—	8	1	no	—
251	C₂²×C₁₉	C₂×#127	1	1	yes	characteristic
252	C₄×C₁₉	—	2	1	no	—
253	C₄×C₁₉	—	2	1	no	—
254	C₄×C₁₉	—	2	1	no	—
255	C₄×C₁₉	—	8	1	no	—
256	C₄×C₁₉	—	8	1	no	—
257	C₄×C₁₉	—	8	1	no	—
258	C₄×C₁₉	—	8	1	no	—
259	C₄×C₁₉	—	8	1	no	—
260	C₄×C₁₉	—	8	1	no	—
261	C₄×C₁₉	—	8	1	no	—
262	C₄×C₁₉	C₂×#135	1	2	yes	—
263	C₄×C₁₉	C₂×#137	1	2	yes	—
264	C₄×C₁₉	#577	1	2	yes	—
265	#533	C₂²×C₁₉	1	1	yes	characteristic
266	#533	C₂²×C₁₉	1	1	yes	characteristic
267	#533	C₂²×C₁₉	1	1	yes	characteristic
268	#532	C₂²×C₁₉	1	1	yes	characteristic
269	#500	C₂²×C₁₉	1	1	yes	characteristic
270	#500	C₂²×C₁₉	1	1	yes	characteristic
271	#500	C₂²×C₁₉	1	1	yes	characteristic
272	#500	C₂²×C₁₉	1	1	yes	characteristic
273	#499	—	2	2	no	—
274	#498	C₂²×C₁₉	1	1	yes	characteristic
275	#498	C₂²×C₁₉	1	1	yes	characteristic
276	#498	C₂²×C₁₉	1	1	yes	characteristic
277	#498	C₂²×C₁₉	1	1	yes	characteristic
278	#498	C₂²×C₁₉	1	1	yes	characteristic
279	#494	C₂²×C₁₉	1	1	yes	characteristic
280	#494	C₂²×C₁₉	1	1	yes	characteristic
281	#492	C₂²×C₁₉	1	1	yes	characteristic
282	#492	C₂²×C₁₉	1	1	yes	characteristic
283	#492	C₂²×C₁₉	1	1	yes	characteristic
284	#487	C₂²×C₁₉	1	1	yes	characteristic
285	#487	C₂²×C₁₉	1	1	yes	characteristic
286	#487	C₂²×C₁₉	1	1	yes	characteristic
287	#487	C₂²×C₁₉	1	1	yes	characteristic
288	#487	C₂²×C₁₉	1	1	yes	characteristic
289	#487	C₂²×C₁₉	1	1	yes	characteristic
290	#487	C₂²×C₁₉	1	1	yes	characteristic
291	#486	C₂²×C₁₉	1	1	yes	characteristic
292	#486	C₂²×C₁₉	1	1	yes	characteristic
293	#486	C₂²×C₁₉	1	1	yes	characteristic
294	#485	—	2	2	no	—
295	#479	—	2	2	no	—
296	#470	—	2	2	no	—
297	#468	—	2	2	no	—
298	#465	—	2	2	no	—
299	#464	—	2	2	no	—
300	#452	—	2	2	no	—
301	#441	—	2	2	no	—
302	#440	—	2	2	no	—
303	C₄×SD₁₆	—	2	2	no	—
304	#431	C₂²×C₁₉	1	1	yes	characteristic
305	#427	—	2	2	no	—
306	C₄×M₁₆	C₂²×C₁₉	1	1	yes	characteristic
307	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
308	#322	C₂²×C₁₉	1	1	yes	characteristic
309	#322	C₂²×C₁₉	1	1	yes	characteristic
310	C₈²	C₂²×C₁₉	1	1	yes	characteristic
311	C₈²	C₂²×C₁₉	1	1	yes	characteristic
312	C₂×C₁₉	—	4	1	no	—
313	C₂×C₁₉	—	16	1	no	—
314	C₂×C₁₉	#3147	1	1	yes	characteristic
315	C₂×C₁₉	#3152	1	1	yes	characteristic
316	C₂×C₁₉	#3154	1	1	yes	characteristic
317	C₂×#41	—	2	1	no	—
318	C₂×Q₁₆	—	2	2	no	—
319	C₂×Q₁₆	—	2	2	no	—
320	C₂×SD₁₆	—	2	2	no	—
321	C₂×SD₁₆	—	2	2	no	—
322	C₂×SD₁₆	—	2	2	no	—
323	C₂×M₁₆	D₄×C₁₉	1	2	yes	—
324	C₂²×C₈	D₄×C₁₉	1	2	yes	—
325	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
326	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
327	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
328	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
329	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
330	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
331	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
332	#127	C₂³×C₁₉	1	1	yes	characteristic
333	#125	—	2	1	no	—
334	#125	—	2	1	no	—
335	#125	—	2	1	no	—
336	#124	—	2	1	no	—
337	C₂²⋊Q₈	—	2	1	no	—
338	C₂²⋊Q₈	—	2	1	no	—
339	C₂²⋊Q₈	—	2	1	no	—
340	C₂²⋊Q₈	—	2	1	no	—
341	C₂²⋊Q₈	—	2	1	no	—
342	C₂²⋊Q₈	—	2	1	no	—
343	#121	—	2	1	no	—
344	#121	—	2	1	no	—
345	C₄×Q₈	—	2	1	no	—
346	C₄×Q₈	—	2	1	no	—
347	C₄×Q₈	—	2	1	no	—
348	C₄×Q₈	—	2	1	no	—
349	C₄×Q₈	—	2	1	no	—
350	C₄×Q₈	—	2	1	no	—
351	C₄×D₄	—	2	1	no	—
352	C₄×D₄	—	2	1	no	—
353	#117	—	2	1	no	—
354	#117	—	2	1	no	—
355	#117	—	2	1	no	—
356	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
357	#107	—	2	2	no	—
358	#107	—	2	2	no	—
359	#107	—	2	2	no	—
360	#107	—	2	2	no	—
361	#106	—	2	2	no	—
362	#106	—	2	2	no	—
363	#106	—	2	2	no	—
364	#106	—	2	2	no	—
365	#106	—	2	2	no	—
366	C₄⋊C₈	D₄×C₁₉	1	2	yes	—
367	#103	—	2	2	no	—
368	#103	—	2	2	no	—
369	#103	—	2	2	no	—
370	#103	—	2	2	no	—
371	#103	—	2	2	no	—
372	#103	—	2	2	no	—
373	#103	—	2	2	no	—
374	#102	—	2	2	no	—
375	#102	—	2	2	no	—
376	#102	—	2	2	no	—
377	C₂²⋊C₈	D₄×C₁₉	1	2	yes	—
378	#97	D₄×C₁₉	1	2	yes	—
379	C₄×C₈	D₄×C₁₉	1	2	yes	—
380	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
381	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
382	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
383	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
384	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
385	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
386	C₁₉	#19642	1	1	yes	characteristic, direct product factor, Sylow
387	#41	—	8	2	no	—
388	C₂×Q₈	—	2	1	no	—
389	C₂×Q₈	—	2	1	no	—
390	C₂×Q₈	—	2	1	no	—
391	C₂×Q₈	—	2	1	no	—
392	C₂×Q₈	—	2	1	no	—
393	C₂×Q₈	—	2	1	no	—
394	C₂×Q₈	—	2	1	no	—
395	C₂×D₄	—	2	1	no	—
396	C₂×D₄	—	2	1	no	—
397	C₂×D₄	—	2	1	no	—
398	C₂×D₄	—	4	1	no	—
399	C₂²×C₄	—	4	1	no	—
400	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
401	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
402	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
403	Q₁₆	—	4	4	no	—
404	Q₁₆	—	8	2	no	—
405	SD₁₆	—	4	4	no	—
406	SD₁₆	—	4	4	no	—
407	SD₁₆	—	8	2	no	—
408	M₁₆	—	2	4	no	—
409	C₂×C₈	—	2	4	no	—
410	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
411	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
412	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
413	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
414	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
415	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
416	C₄⋊C₄	—	2	1	no	—
417	C₄⋊C₄	—	2	1	no	—
418	C₄⋊C₄	—	2	1	no	—
419	C₄⋊C₄	—	2	1	no	—
420	C₄⋊C₄	—	2	1	no	—
421	C₄⋊C₄	—	2	1	no	—
422	C₄⋊C₄	—	2	1	no	—
423	C₄⋊C₄	—	2	1	no	—
424	C₄⋊C₄	—	2	1	no	—
425	C₄⋊C₄	—	2	1	no	—
426	C₄⋊C₄	—	2	1	no	—
427	C₄⋊C₄	—	2	1	no	—
428	C₄⋊C₄	—	2	1	no	—
429	C₄⋊C₄	—	2	1	no	—
430	C₄⋊C₄	—	4	1	no	—
431	C₄⋊C₄	—	4	1	no	—
432	C₄⋊C₄	—	4	1	no	—
433	C₄⋊C₄	—	4	1	no	—
434	C₄⋊C₄	—	4	1	no	—
435	C₄⋊C₄	—	4	1	no	—
436	C₂²⋊C₄	—	4	1	no	—
437	C₂²⋊C₄	—	4	1	no	—
438	C₂²⋊C₄	—	4	1	no	—
439	C₂²⋊C₄	—	4	1	no	—
440	C₂²⋊C₄	—	4	1	no	—
441	C₄²	—	4	1	no	—
442	C₄²	—	4	1	no	—
443	C₄²	—	4	1	no	—
444	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
445	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
446	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
447	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
448	C₂³	—	4	1	no	—
449	C₂³	C₁₉×#127	1	1	yes	characteristic
450	Q₈	—	4	2	no	—
451	Q₈	—	4	2	no	—
452	Q₈	—	4	2	no	—
453	Q₈	—	4	2	no	—
454	Q₈	—	4	2	no	—
455	Q₈	—	4	2	no	—
456	Q₈	—	4	2	no	—
457	D₄	—	4	2	no	—
458	D₄	—	4	2	no	—
459	D₄	—	4	2	no	—
460	D₄	—	8	2	no	—
461	C₂×C₄	—	2	2	no	—
462	C₂×C₄	—	2	2	no	—
463	C₂×C₄	—	2	2	no	—
464	C₂×C₄	—	4	1	no	—
465	C₂×C₄	—	4	1	no	—
466	C₂×C₄	—	4	1	no	—
467	C₂×C₄	—	4	1	no	—
468	C₂×C₄	—	4	1	no	—
469	C₂×C₄	—	4	1	no	—
470	C₂×C₄	—	4	1	no	—
471	C₂×C₄	—	8	2	no	—
472	C₂×C₄	C₁₉×#127	1	1	yes	characteristic
473	C₂×C₄	C₁₉×#127	1	1	yes	characteristic
474	C₂×C₄	C₁₉×#127	1	1	yes	characteristic
475	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
476	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
477	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
478	C₈	—	2	2	no	—
479	C₈	—	2	2	no	—
480	C₈	—	2	2	no	—
481	C₈	—	2	2	no	—
482	C₈	C₁₉×#135	1	4	yes	—
483	C₈	C₁₉×#137	1	4	yes	—
484	C₂²	—	2	1	no	—
485	C₂²	—	2	1	no	—
486	C₂²	—	2	1	no	—
487	C₂²	—	8	1	no	—
488	C₂²	—	8	1	no	—
489	C₂²	—	8	1	no	—
490	C₂²	C₂×C₁₉×#127	1	1	yes	characteristic
491	C₄	—	2	1	no	—
492	C₄	—	2	1	no	—
493	C₄	—	2	1	no	—
494	C₄	—	8	1	no	—
495	C₄	—	8	1	no	—
496	C₄	—	8	1	no	—
497	C₄	—	8	1	no	—
498	C₄	—	8	1	no	—
499	C₄	—	8	1	no	—
500	C₄	—	8	1	no	—
501	C₄	C₂×C₁₉×#135	1	2	yes	—
502	C₄	C₂×C₁₉×#137	1	2	yes	—
503	C₄	C₁₉×#577	1	2	yes	—
504	C₂	—	4	1	no	—
505	C₂	—	16	1	no	—
506	C₂	C₁₉×#3147	1	1	yes	characteristic
507	C₂	C₁₉×#3152	1	1	yes	characteristic
508	C₂	C₁₉×#3154	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₁₉	C₂×#127
commutator, Frattini, cosocle	C₄²	C₂⁴×C₁₉
prime radical	C₁₉×#532	C₂²
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
1. C₁₉×#3231	C₂	semidirect
3. C₁₉×#3185	C₂	semidirect
6. C₁₉×#3160	C₂	semidirect
7. C₁₉×#1723	C₂	semidirect
8. C₁₉×#1722	C₂	semidirect
9. C₁₉×#1719	C₂	semidirect
10. C₁₉×#1718	C₂	semidirect
11. C₁₉×#1708	C₂	semidirect
12. C₁₉×#1707	C₂	semidirect
13. C₁₉×#1707	C₂	semidirect
14. C₁₉×#1705	C₂	semidirect
15. C₈×M₁₆×C₁₉	C₂	semidirect
193. #19642	C₁₉	direct (N × H)
230. #3231	C₂×C₁₉	semidirect
232. #3185	C₂×C₁₉	semidirect
235. #3160	C₂×C₁₉	semidirect
236. #1723	C₂×C₁₉	semidirect
237. #1722	C₂×C₁₉	semidirect
238. #1719	C₂×C₁₉	semidirect
239. #1718	C₂×C₁₉	semidirect
240. #1708	C₂×C₁₉	semidirect
241. #1707	C₂×C₁₉	semidirect
242. #1707	C₂×C₁₉	semidirect
243. #1705	C₂×C₁₉	semidirect
244. C₈×M₁₆	C₂×C₁₉	semidirect
386. C₁₉	#19642	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×#3231	2
C₁₉×#3210	2
C₁₉×#3185	2
C₁₉×#3182	2
C₁₉×#3167	2
C₁₉×#3160	2
C₁₉×#1723	2
C₁₉×#1722	2
C₁₉×#1719	2
C₁₉×#1718	2
C₁₉×#1708	2
C₁₉×#1707	2
C₁₉×#1705	2
C₈×M₁₆×C₁₉	2
#19642	19

Subgroups — C19×#19642 #18025601

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#19642 #18025601