Subgroups — C₁₉×#18950 #18024909

Order 4864.

824 conjugacy classes of subgroups.

The subgroup lattice has 512 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3556	C₂	1	1	yes	maximal, characteristic, complemented
2	C₁₉×#3246	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#3228	C₂	1	1	yes	maximal, characteristic
4	C₁₉×#3216	C₂	1	1	yes	maximal, characteristic
5	C₁₉×#1653	C₂	1	2	yes	maximal, complemented
6	C₁₉×#1648	C₂	1	2	yes	maximal, complemented
7	C₁₉×#1626	C₂	1	2	yes	maximal, complemented
8	C₁₉×#1626	C₂	1	2	yes	maximal, complemented
9	C₁₉×#1552	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#1497	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#1481	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#564	—	2	2	no	—
13	C₁₉×#557	—	2	1	no	—
14	C₁₉×#557	—	2	1	no	—
15	C₁₉×#557	—	2	1	no	—
16	C₁₉×#557	—	2	1	no	—
17	C₁₉×#557	C₂²	1	2	yes	—
18	C₁₉×#557	C₂²	1	2	yes	—
19	C₁₉×#541	—	2	2	no	—
20	C₁₉×#541	—	2	2	no	—
21	C₁₉×#541	—	2	2	no	—
22	C₁₉×#533	C₂²	1	1	yes	characteristic
23	C₁₉×#533	C₂²	1	1	yes	characteristic
24	C₁₉×#533	C₂²	1	1	yes	characteristic
25	C₁₉×#532	C₂²	1	1	yes	characteristic
26	C₁₉×#500	C₂²	1	1	yes	characteristic
27	C₁₉×#498	C₂²	1	1	yes	characteristic
28	C₁₉×#497	—	2	1	no	—
29	C₁₉×#489	—	2	1	no	—
30	C₁₉×#486	C₂²	1	1	yes	characteristic
31	C₁₉×#486	C₂²	1	1	yes	characteristic
32	C₁₉×#482	—	2	2	no	—
33	C₁₉×#478	—	2	2	no	—
34	C₁₉×#476	—	2	1	no	—
35	C₁₉×#475	C₂²	1	2	yes	—
36	C₁₉×#465	—	2	2	no	—
37	C₁₉×#462	C₂²	1	2	yes	—
38	C₁₉×#461	—	2	1	no	—
39	C₁₉×#460	C₂²	1	2	yes	—
40	C₁₉×#460	C₂²	1	2	yes	—
41	C₁₉×#452	—	2	2	no	—
42	C₁₉×#432	C₂²	1	1	yes	characteristic
43	C₁₉×#431	C₂²	1	1	yes	characteristic
44	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
45	C₁₉×#332	C₂²	1	2	yes	—
46	C₁₉×#332	C₂²	1	2	yes	—
47	C₁₉×Q₈⋊C₈	C₂²	1	2	yes	—
48	C₁₉×Q₈⋊C₈	C₂²	1	2	yes	—
49	C₁₉×Q₈⋊C₈	C₂²	1	2	yes	—
50	C₁₉×Q₈⋊C₈	C₂²	1	2	yes	—
51	C₂×#41×C₁₉	—	2	1	no	—
52	C₂×Q₁₆×C₁₉	—	2	2	no	—
53	C₂×SD₁₆×C₁₉	—	2	2	no	—
54	C₂×SD₁₆×C₁₉	—	2	2	no	—
55	C₂²×C₈×C₁₉	—	2	1	no	—
56	C₁₉×C₄⋊Q₈	—	2	2	no	—
57	C₁₉×C₄⋊Q₈	—	2	2	no	—
58	C₁₉×C₄⋊Q₈	—	2	2	no	—
59	C₁₉×C₄⋊Q₈	D₄	1	1	yes	characteristic
60	C₁₉×C₄⋊Q₈	D₄	1	1	yes	characteristic
61	C₁₉×C₄⋊Q₈	D₄	1	1	yes	characteristic
62	C₁₉×C₄⋊Q₈	D₄	1	1	yes	characteristic
63	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
64	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
65	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
66	C₁₉×#127	C₂³	1	1	yes	characteristic
67	C₁₉×#126	—	2	4	no	—
68	C₁₉×#126	—	2	4	no	—
69	C₁₉×#125	—	2	2	no	—
70	C₁₉×#125	—	2	4	no	—
71	C₁₉×#125	—	2	4	no	—
72	C₁₉×#125	—	2	4	no	—
73	C₁₉×#125	—	2	4	no	—
74	C₁₉×#125	—	2	2	no	—
75	C₁₉×#125	—	2	2	no	—
76	C₁₉×#125	—	2	4	no	—
77	C₁₉×#125	—	2	4	no	—
78	C₁₉×#125	—	2	1	no	—
79	C₁₉×#125	—	2	1	no	—
80	C₁₉×#125	D₄	1	2	yes	—
81	C₁₉×#124	—	2	1	no	—
82	C₁₉×C₂²⋊Q₈	—	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	D₄	1	2	yes	—
87	C₁₉×C₂²⋊Q₈	D₄	1	2	yes	—
88	C₁₉×#121	—	2	1	no	—
89	C₁₉×#121	—	2	1	no	—
90	C₄×Q₈×C₁₉	—	2	2	no	—
91	C₄×Q₈×C₁₉	—	2	2	no	—
92	C₄×Q₈×C₁₉	—	2	2	no	—
93	C₄×Q₈×C₁₉	—	2	2	no	—
94	C₄×Q₈×C₁₉	—	2	2	no	—
95	C₄×Q₈×C₁₉	—	2	2	no	—
96	C₄×Q₈×C₁₉	—	2	1	no	—
97	C₄×Q₈×C₁₉	—	2	1	no	—
98	C₄×Q₈×C₁₉	—	2	1	no	—
99	C₄×Q₈×C₁₉	—	2	1	no	—
100	C₄×Q₈×C₁₉	C₂³	1	2	yes	—
101	C₄×Q₈×C₁₉	C₂³	1	2	yes	—
102	C₄×D₄×C₁₉	—	2	1	no	—
103	C₄×D₄×C₁₉	—	2	1	no	—
104	C₁₉×#117	—	2	1	no	—
105	C₁₉×#117	—	2	1	no	—
106	C₁₉×#117	D₄	1	2	yes	—
107	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
108	C₁₉×#107	—	2	2	no	—
109	C₁₉×#106	—	2	2	no	—
110	C₁₉×#106	—	2	2	no	—
111	C₁₉×C₄⋊C₈	—	2	1	no	—
112	C₁₉×C₄⋊C₈	—	2	1	no	—
113	C₁₉×C₄⋊C₈	C₂³	1	2	yes	—
114	C₁₉×C₄⋊C₈	C₂³	1	2	yes	—
115	C₁₉×#103	—	2	2	no	—
116	C₁₉×#103	—	2	2	no	—
117	C₁₉×#102	—	2	2	no	—
118	C₁₉×#102	—	2	2	no	—
119	C₁₉×#102	—	2	2	no	—
120	C₁₉×#102	—	2	2	no	—
121	C₁₉×C₂²⋊C₈	—	2	1	no	—
122	C₁₉×C₂²⋊C₈	—	2	1	no	—
123	C₁₉×#97	—	2	1	no	—
124	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
125	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
126	#41×C₁₉	—	8	2	no	—
127	C₂×Q₈×C₁₉	—	2	1	no	—
128	C₂×Q₈×C₁₉	—	2	1	no	—
129	C₂×Q₈×C₁₉	—	2	1	no	—
130	C₂×Q₈×C₁₉	—	2	1	no	—
131	C₂×Q₈×C₁₉	—	2	1	no	—
132	C₂×Q₈×C₁₉	C₂×D₄	1	2	yes	—
133	C₂×Q₈×C₁₉	C₂×D₄	1	2	yes	—
134	C₂×D₄×C₁₉	—	2	1	no	—
135	C₂×D₄×C₁₉	—	2	1	no	—
136	C₂×D₄×C₁₉	—	2	1	no	—
137	C₂×D₄×C₁₉	—	4	1	no	—
138	C₂²×C₄×C₁₉	—	4	1	no	—
139	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
140	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
141	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
142	Q₁₆×C₁₉	—	8	2	no	—
143	SD₁₆×C₁₉	—	8	2	no	—
144	SD₁₆×C₁₉	—	8	2	no	—
145	C₂×C₈×C₁₉	—	2	2	no	—
146	C₂×C₈×C₁₉	—	2	2	no	—
147	C₂×C₈×C₁₉	—	2	1	no	—
148	C₂×C₈×C₁₉	—	2	1	no	—
149	C₂×C₈×C₁₉	—	8	1	no	—
150	C₄⋊C₄×C₁₉	—	2	4	no	—
151	C₄⋊C₄×C₁₉	—	2	4	no	—
152	C₄⋊C₄×C₁₉	—	2	4	no	—
153	C₄⋊C₄×C₁₉	—	2	4	no	—
154	C₄⋊C₄×C₁₉	—	2	4	no	—
155	C₄⋊C₄×C₁₉	—	2	4	no	—
156	C₄⋊C₄×C₁₉	—	2	1	no	—
157	C₄⋊C₄×C₁₉	—	2	1	no	—
158	C₄⋊C₄×C₁₉	—	2	1	no	—
159	C₄⋊C₄×C₁₉	—	2	1	no	—
160	C₄⋊C₄×C₁₉	—	2	1	no	—
161	C₄⋊C₄×C₁₉	—	2	1	no	—
162	C₄⋊C₄×C₁₉	—	2	2	no	—
163	C₄⋊C₄×C₁₉	—	2	2	no	—
164	C₄⋊C₄×C₁₉	—	2	2	no	—
165	C₄⋊C₄×C₁₉	—	2	2	no	—
166	C₄⋊C₄×C₁₉	—	2	1	no	—
167	C₄⋊C₄×C₁₉	—	2	1	no	—
168	C₄⋊C₄×C₁₉	—	2	2	no	—
169	C₄⋊C₄×C₁₉	—	2	2	no	—
170	C₄⋊C₄×C₁₉	—	2	1	no	—
171	C₄⋊C₄×C₁₉	—	2	1	no	—
172	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
173	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
174	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
175	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
176	C₂²⋊C₄×C₁₉	—	2	2	no	—
177	C₂²⋊C₄×C₁₉	—	2	2	no	—
178	C₂²⋊C₄×C₁₉	—	2	2	no	—
179	C₂²⋊C₄×C₁₉	—	4	1	no	—
180	C₂²⋊C₄×C₁₉	—	4	1	no	—
181	C₄²×C₁₉	—	2	4	no	—
182	C₄²×C₁₉	—	2	4	no	—
183	C₄²×C₁₉	—	2	2	no	—
184	C₄²×C₁₉	—	2	2	no	—
185	C₄²×C₁₉	—	2	2	no	—
186	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
187	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
188	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
189	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
190	#18950	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
191	C₂³×C₁₉	—	4	1	no	—
192	C₂³×C₁₉	#120	1	1	yes	characteristic
193	Q₈×C₁₉	—	2	2	no	—
194	Q₈×C₁₉	—	2	2	no	—
195	Q₈×C₁₉	—	2	2	no	—
196	Q₈×C₁₉	—	2	2	no	—
197	Q₈×C₁₉	—	4	2	no	—
198	Q₈×C₁₉	—	4	2	no	—
199	Q₈×C₁₉	—	4	2	no	—
200	Q₈×C₁₉	—	4	1	no	—
201	Q₈×C₁₉	—	4	1	no	—
202	Q₈×C₁₉	—	4	2	no	—
203	D₄×C₁₉	—	4	2	no	—
204	D₄×C₁₉	—	4	1	no	—
205	D₄×C₁₉	—	4	2	no	—
206	D₄×C₁₉	—	4	1	no	—
207	D₄×C₁₉	—	8	2	no	—
208	C₂×C₄×C₁₉	—	2	1	no	—
209	C₂×C₄×C₁₉	—	2	2	no	—
210	C₂×C₄×C₁₉	—	2	1	no	—
211	C₂×C₄×C₁₉	—	2	2	no	—
212	C₂×C₄×C₁₉	—	2	2	no	—
213	C₂×C₄×C₁₉	—	2	2	no	—
214	C₂×C₄×C₁₉	—	2	2	no	—
215	C₂×C₄×C₁₉	—	2	2	no	—
216	C₂×C₄×C₁₉	—	2	2	no	—
217	C₂×C₄×C₁₉	—	4	1	no	—
218	C₂×C₄×C₁₉	—	4	1	no	—
219	C₂×C₄×C₁₉	—	8	2	no	—
220	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
221	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
222	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
223	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
224	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
225	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
226	C₈×C₁₉	—	4	1	no	—
227	C₈×C₁₉	—	4	1	no	—
228	C₈×C₁₉	—	4	2	no	—
229	C₈×C₁₉	—	4	2	no	—
230	#3556	C₂×C₁₉	1	1	yes	characteristic, complemented
231	#3246	C₂×C₁₉	1	1	yes	characteristic
232	#3228	C₂×C₁₉	1	1	yes	characteristic
233	#3216	C₂×C₁₉	1	1	yes	characteristic
234	#1653	C₂×C₁₉	1	2	yes	complemented
235	#1648	C₂×C₁₉	1	2	yes	complemented
236	#1626	C₂×C₁₉	1	2	yes	complemented
237	#1626	C₂×C₁₉	1	2	yes	complemented
238	#1552	C₂×C₁₉	1	1	yes	characteristic, complemented
239	#1497	C₂×C₁₉	1	1	yes	characteristic, complemented
240	#1481	C₂×C₁₉	1	1	yes	characteristic, complemented
241	C₂²×C₁₉	—	2	1	no	—
242	C₂²×C₁₉	—	2	1	no	—
243	C₂²×C₁₉	—	2	1	no	—
244	C₂²×C₁₉	—	8	1	no	—
245	C₂²×C₁₉	—	8	1	no	—
246	C₂²×C₁₉	—	8	1	no	—
247	C₂²×C₁₉	C₂×#120	1	1	yes	characteristic
248	C₄×C₁₉	—	2	1	no	—
249	C₄×C₁₉	—	2	1	no	—
250	C₄×C₁₉	—	2	1	no	—
251	C₄×C₁₉	—	2	1	no	—
252	C₄×C₁₉	—	4	2	no	—
253	C₄×C₁₉	—	4	2	no	—
254	C₄×C₁₉	—	4	2	no	—
255	C₄×C₁₉	—	4	2	no	—
256	C₄×C₁₉	—	4	2	no	—
257	C₄×C₁₉	—	4	2	no	—
258	C₄×C₁₉	—	8	1	no	—
259	C₄×C₁₉	#577	1	2	yes	—
260	C₄×C₁₉	#577	1	1	yes	characteristic
261	C₄×C₁₉	#578	1	1	yes	characteristic
262	#564	—	2	2	no	—
263	#557	—	2	1	no	—
264	#557	—	2	1	no	—
265	#557	—	2	1	no	—
266	#557	—	2	1	no	—
267	#557	C₂²×C₁₉	1	2	yes	—
268	#557	C₂²×C₁₉	1	2	yes	—
269	#541	—	2	2	no	—
270	#541	—	2	2	no	—
271	#541	—	2	2	no	—
272	#533	C₂²×C₁₉	1	1	yes	characteristic
273	#533	C₂²×C₁₉	1	1	yes	characteristic
274	#533	C₂²×C₁₉	1	1	yes	characteristic
275	#532	C₂²×C₁₉	1	1	yes	characteristic
276	#500	C₂²×C₁₉	1	1	yes	characteristic
277	#498	C₂²×C₁₉	1	1	yes	characteristic
278	#497	—	2	1	no	—
279	#489	—	2	1	no	—
280	#486	C₂²×C₁₉	1	1	yes	characteristic
281	#486	C₂²×C₁₉	1	1	yes	characteristic
282	#482	—	2	2	no	—
283	#478	—	2	2	no	—
284	#476	—	2	1	no	—
285	#475	C₂²×C₁₉	1	2	yes	—
286	#465	—	2	2	no	—
287	#462	C₂²×C₁₉	1	2	yes	—
288	#461	—	2	1	no	—
289	#460	C₂²×C₁₉	1	2	yes	—
290	#460	C₂²×C₁₉	1	2	yes	—
291	#452	—	2	2	no	—
292	#432	C₂²×C₁₉	1	1	yes	characteristic
293	#431	C₂²×C₁₉	1	1	yes	characteristic
294	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
295	#332	C₂²×C₁₉	1	2	yes	—
296	#332	C₂²×C₁₉	1	2	yes	—
297	Q₈⋊C₈	C₂²×C₁₉	1	2	yes	—
298	Q₈⋊C₈	C₂²×C₁₉	1	2	yes	—
299	Q₈⋊C₈	C₂²×C₁₉	1	2	yes	—
300	Q₈⋊C₈	C₂²×C₁₉	1	2	yes	—
301	C₂×C₁₉	—	4	1	no	—
302	C₂×C₁₉	—	16	1	no	—
303	C₂×C₁₉	#3010	1	1	yes	characteristic
304	C₂×C₁₉	#3013	1	1	yes	characteristic
305	C₂×C₁₉	#3020	1	1	yes	characteristic
306	C₂×#41	—	2	1	no	—
307	C₂×Q₁₆	—	2	2	no	—
308	C₂×SD₁₆	—	2	2	no	—
309	C₂×SD₁₆	—	2	2	no	—
310	C₂²×C₈	—	2	1	no	—
311	C₄⋊Q₈	—	2	2	no	—
312	C₄⋊Q₈	—	2	2	no	—
313	C₄⋊Q₈	—	2	2	no	—
314	C₄⋊Q₈	D₄×C₁₉	1	1	yes	characteristic
315	C₄⋊Q₈	D₄×C₁₉	1	1	yes	characteristic
316	C₄⋊Q₈	D₄×C₁₉	1	1	yes	characteristic
317	C₄⋊Q₈	D₄×C₁₉	1	1	yes	characteristic
318	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
319	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
320	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
321	#127	C₂³×C₁₉	1	1	yes	characteristic
322	#126	—	2	4	no	—
323	#126	—	2	4	no	—
324	#125	—	2	2	no	—
325	#125	—	2	4	no	—
326	#125	—	2	4	no	—
327	#125	—	2	4	no	—
328	#125	—	2	4	no	—
329	#125	—	2	2	no	—
330	#125	—	2	2	no	—
331	#125	—	2	4	no	—
332	#125	—	2	4	no	—
333	#125	—	2	1	no	—
334	#125	—	2	1	no	—
335	#125	D₄×C₁₉	1	2	yes	—
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	D₄×C₁₉	1	2	yes	—
342	C₂²⋊Q₈	D₄×C₁₉	1	2	yes	—
343	#121	—	2	1	no	—
344	#121	—	2	1	no	—
345	C₄×Q₈	—	2	2	no	—
346	C₄×Q₈	—	2	2	no	—
347	C₄×Q₈	—	2	2	no	—
348	C₄×Q₈	—	2	2	no	—
349	C₄×Q₈	—	2	2	no	—
350	C₄×Q₈	—	2	2	no	—
351	C₄×Q₈	—	2	1	no	—
352	C₄×Q₈	—	2	1	no	—
353	C₄×Q₈	—	2	1	no	—
354	C₄×Q₈	—	2	1	no	—
355	C₄×Q₈	C₂³×C₁₉	1	2	yes	—
356	C₄×Q₈	C₂³×C₁₉	1	2	yes	—
357	C₄×D₄	—	2	1	no	—
358	C₄×D₄	—	2	1	no	—
359	#117	—	2	1	no	—
360	#117	—	2	1	no	—
361	#117	D₄×C₁₉	1	2	yes	—
362	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
363	#107	—	2	2	no	—
364	#106	—	2	2	no	—
365	#106	—	2	2	no	—
366	C₄⋊C₈	—	2	1	no	—
367	C₄⋊C₈	—	2	1	no	—
368	C₄⋊C₈	C₂³×C₁₉	1	2	yes	—
369	C₄⋊C₈	C₂³×C₁₉	1	2	yes	—
370	#103	—	2	2	no	—
371	#103	—	2	2	no	—
372	#102	—	2	2	no	—
373	#102	—	2	2	no	—
374	#102	—	2	2	no	—
375	#102	—	2	2	no	—
376	C₂²⋊C₈	—	2	1	no	—
377	C₂²⋊C₈	—	2	1	no	—
378	#97	—	2	1	no	—
379	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
380	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
381	C₁₉	#18950	1	1	yes	characteristic, direct product factor, Sylow
382	#41	—	8	2	no	—
383	C₂×Q₈	—	2	1	no	—
384	C₂×Q₈	—	2	1	no	—
385	C₂×Q₈	—	2	1	no	—
386	C₂×Q₈	—	2	1	no	—
387	C₂×Q₈	—	2	1	no	—
388	C₂×Q₈	C₂×D₄×C₁₉	1	2	yes	—
389	C₂×Q₈	C₂×D₄×C₁₉	1	2	yes	—
390	C₂×D₄	—	2	1	no	—
391	C₂×D₄	—	2	1	no	—
392	C₂×D₄	—	2	1	no	—
393	C₂×D₄	—	4	1	no	—
394	C₂²×C₄	—	4	1	no	—
395	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
396	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
397	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
398	Q₁₆	—	8	2	no	—
399	SD₁₆	—	8	2	no	—
400	SD₁₆	—	8	2	no	—
401	C₂×C₈	—	2	1	no	—
402	C₂×C₈	—	2	1	no	—
403	C₂×C₈	—	2	2	no	—
404	C₂×C₈	—	2	2	no	—
405	C₂×C₈	—	8	1	no	—
406	C₄⋊C₄	—	2	4	no	—
407	C₄⋊C₄	—	2	4	no	—
408	C₄⋊C₄	—	2	4	no	—
409	C₄⋊C₄	—	2	4	no	—
410	C₄⋊C₄	—	2	4	no	—
411	C₄⋊C₄	—	2	4	no	—
412	C₄⋊C₄	—	2	1	no	—
413	C₄⋊C₄	—	2	1	no	—
414	C₄⋊C₄	—	2	1	no	—
415	C₄⋊C₄	—	2	1	no	—
416	C₄⋊C₄	—	2	1	no	—
417	C₄⋊C₄	—	2	1	no	—
418	C₄⋊C₄	—	2	2	no	—
419	C₄⋊C₄	—	2	2	no	—
420	C₄⋊C₄	—	2	2	no	—
421	C₄⋊C₄	—	2	2	no	—
422	C₄⋊C₄	—	2	1	no	—
423	C₄⋊C₄	—	2	1	no	—
424	C₄⋊C₄	—	2	2	no	—
425	C₄⋊C₄	—	2	2	no	—
426	C₄⋊C₄	—	2	1	no	—
427	C₄⋊C₄	—	2	1	no	—
428	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
429	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
430	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
431	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
432	C₂²⋊C₄	—	2	2	no	—
433	C₂²⋊C₄	—	2	2	no	—
434	C₂²⋊C₄	—	2	2	no	—
435	C₂²⋊C₄	—	4	1	no	—
436	C₂²⋊C₄	—	4	1	no	—
437	C₄²	—	2	4	no	—
438	C₄²	—	2	4	no	—
439	C₄²	—	2	2	no	—
440	C₄²	—	2	2	no	—
441	C₄²	—	2	2	no	—
442	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
443	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
444	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
445	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
446	C₂³	—	4	1	no	—
447	C₂³	C₁₉×#120	1	1	yes	characteristic
448	Q₈	—	2	2	no	—
449	Q₈	—	2	2	no	—
450	Q₈	—	2	2	no	—
451	Q₈	—	2	2	no	—
452	Q₈	—	4	2	no	—
453	Q₈	—	4	2	no	—
454	Q₈	—	4	2	no	—
455	Q₈	—	4	1	no	—
456	Q₈	—	4	1	no	—
457	Q₈	—	4	2	no	—
458	D₄	—	4	2	no	—
459	D₄	—	4	1	no	—
460	D₄	—	4	2	no	—
461	D₄	—	4	1	no	—
462	D₄	—	8	2	no	—
463	C₂×C₄	—	2	1	no	—
464	C₂×C₄	—	2	2	no	—
465	C₂×C₄	—	2	1	no	—
466	C₂×C₄	—	2	2	no	—
467	C₂×C₄	—	2	2	no	—
468	C₂×C₄	—	2	2	no	—
469	C₂×C₄	—	2	2	no	—
470	C₂×C₄	—	2	2	no	—
471	C₂×C₄	—	2	2	no	—
472	C₂×C₄	—	4	1	no	—
473	C₂×C₄	—	4	1	no	—
474	C₂×C₄	—	8	2	no	—
475	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
476	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
477	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
478	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
479	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
480	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
481	C₈	—	4	1	no	—
482	C₈	—	4	1	no	—
483	C₈	—	4	2	no	—
484	C₈	—	4	2	no	—
485	C₂²	—	2	1	no	—
486	C₂²	—	2	1	no	—
487	C₂²	—	2	1	no	—
488	C₂²	—	8	1	no	—
489	C₂²	—	8	1	no	—
490	C₂²	—	8	1	no	—
491	C₂²	C₂×C₁₉×#120	1	1	yes	characteristic
492	C₄	—	2	1	no	—
493	C₄	—	2	1	no	—
494	C₄	—	2	1	no	—
495	C₄	—	2	1	no	—
496	C₄	—	4	2	no	—
497	C₄	—	4	2	no	—
498	C₄	—	4	2	no	—
499	C₄	—	4	2	no	—
500	C₄	—	4	2	no	—
501	C₄	—	4	2	no	—
502	C₄	—	8	1	no	—
503	C₄	C₁₉×#577	1	2	yes	—
504	C₄	C₁₉×#577	1	1	yes	characteristic
505	C₄	C₁₉×#578	1	1	yes	characteristic
506	C₂	—	4	1	no	—
507	C₂	—	16	1	no	—
508	C₂	C₁₉×#3010	1	1	yes	characteristic
509	C₂	C₁₉×#3013	1	1	yes	characteristic
510	C₂	C₁₉×#3020	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₁₉	C₂×#120
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×#3556	C₂	semidirect
5. C₁₉×#1653	C₂	semidirect
6. C₁₉×#1648	C₂	semidirect
7. C₁₉×#1626	C₂	semidirect
8. C₁₉×#1626	C₂	semidirect
9. C₁₉×#1552	C₂	semidirect
10. C₁₉×#1497	C₂	semidirect
11. C₁₉×#1481	C₂	semidirect
190. #18950	C₁₉	direct (N × H)
230. #3556	C₂×C₁₉	semidirect
234. #1653	C₂×C₁₉	semidirect
235. #1648	C₂×C₁₉	semidirect
236. #1626	C₂×C₁₉	semidirect
237. #1626	C₂×C₁₉	semidirect
238. #1552	C₂×C₁₉	semidirect
239. #1497	C₂×C₁₉	semidirect
240. #1481	C₂×C₁₉	semidirect
381. C₁₉	#18950	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×#3556	2
C₁₉×#3246	2
C₁₉×#3228	2
C₁₉×#3216	2
C₁₉×#1653	2
C₁₉×#1648	2
C₁₉×#1626	2
C₁₉×#1552	2
C₁₉×#1497	2
C₁₉×#1481	2
#18950	19

Subgroups — C19×#18950 #18024909

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#18950 #18024909