Subgroups — C₁₉×#19528 #18025487

Order 4864.

548 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3237	C₂	1	1	yes	maximal, characteristic
2	C₁₉×#3229	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#3209	C₂	1	1	yes	maximal, characteristic
4	C₁₉×#2985	C₂	1	1	yes	maximal, characteristic
5	C₁₉×#1700	C₂	1	2	yes	maximal, complemented
6	C₁₉×#1692	C₂	1	2	yes	maximal, complemented
7	C₁₉×#1680	C₂	1	2	yes	maximal, complemented
8	C₁₉×#1672	C₂	1	2	yes	maximal, complemented
9	C₁₉×#1572	C₂	1	1	yes	maximal, characteristic
10	C₁₉×#1556	C₂	1	1	yes	maximal, characteristic
11	C₁₉×#1554	C₂	1	1	yes	maximal, characteristic
12	C₁₉×#533	C₂²	1	1	yes	characteristic
13	C₁₉×#533	C₂²	1	1	yes	characteristic
14	C₂×C₁₉×C₄⋊Q₈	C₂²	1	1	yes	characteristic
15	C₁₉×#501	—	2	1	no	—
16	C₁₉×#498	C₂²	1	1	yes	characteristic
17	C₁₉×#498	C₂²	1	1	yes	characteristic
18	C₁₉×#494	—	2	1	no	—
19	C₁₉×#491	—	2	1	no	—
20	C₁₉×#487	—	2	1	no	—
21	C₁₉×#487	C₂²	1	1	yes	characteristic
22	C₁₉×#487	C₂²	1	1	yes	characteristic
23	C₁₉×#485	—	2	2	no	—
24	C₁₉×#483	—	2	2	no	—
25	C₁₉×#477	C₂²	1	2	yes	—
26	C₁₉×#475	—	2	2	no	—
27	C₁₉×#475	C₂²	1	2	yes	—
28	C₁₉×#462	C₂²	1	2	yes	—
29	C₁₉×#462	C₂²	1	2	yes	—
30	C₁₉×#451	—	2	2	no	—
31	C₁₉×#446	—	2	2	no	—
32	C₁₉×#446	C₂²	1	2	yes	—
33	C₈×Q₈×C₁₉	C₂²	1	2	yes	—
34	C₁₉×#433	—	2	2	no	—
35	C₁₉×#432	C₂²	1	1	yes	characteristic
36	C₁₉×#432	C₂²	1	1	yes	characteristic
37	C₁₉×#431	C₂²	1	1	yes	characteristic
38	C₁₉×#431	C₂²	1	1	yes	characteristic
39	C₁₉×#335	C₂²	1	2	yes	—
40	C₁₉×#334	C₂²	1	2	yes	—
41	C₁₉×#333	C₂²	1	2	yes	—
42	C₁₉×#332	C₂²	1	2	yes	—
43	C₁₉×#332	C₂²	1	2	yes	—
44	C₁₉×#332	C₂²	1	2	yes	—
45	C₂²×Q₈×C₁₉	—	2	1	no	—
46	C₂×Q₁₆×C₁₉	—	2	2	no	—
47	C₂×Q₁₆×C₁₉	—	2	2	no	—
48	C₁₉×C₄⋊Q₈	—	2	1	no	—
49	C₁₉×C₄⋊Q₈	—	2	1	no	—
50	C₁₉×C₄⋊Q₈	—	2	1	no	—
51	C₁₉×C₄⋊Q₈	D₄	1	1	yes	characteristic
52	C₁₉×C₄⋊Q₈	D₄	1	1	yes	characteristic
53	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
54	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
55	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
56	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
57	C₁₉×#125	—	2	1	no	—
58	C₁₉×#125	—	2	1	no	—
59	C₁₉×C₂²⋊Q₈	—	2	1	no	—
60	C₁₉×C₂²⋊Q₈	—	2	1	no	—
61	C₁₉×C₂²⋊Q₈	—	2	1	no	—
62	C₁₉×C₂²⋊Q₈	D₄	1	2	yes	—
63	C₄×Q₈×C₁₉	—	2	1	no	—
64	C₄×Q₈×C₁₉	—	2	1	no	—
65	C₄×Q₈×C₁₉	—	2	1	no	—
66	C₄×Q₈×C₁₉	C₂³	1	2	yes	—
67	C₁₉×#117	—	2	1	no	—
68	C₁₉×#117	—	2	1	no	—
69	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
70	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
71	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
72	C₁₉×#107	—	2	2	no	—
73	C₁₉×#106	—	2	2	no	—
74	C₁₉×#106	—	2	2	no	—
75	C₁₉×#106	—	2	2	no	—
76	C₁₉×C₄⋊C₈	—	2	2	no	—
77	C₁₉×C₄⋊C₈	—	2	2	no	—
78	C₁₉×C₄⋊C₈	D₄	1	2	yes	—
79	C₁₉×C₄⋊C₈	C₂³	1	2	yes	—
80	C₁₉×C₄⋊C₈	C₂³	1	2	yes	—
81	C₁₉×C₄⋊C₈	C₂³	1	2	yes	—
82	C₁₉×#103	—	2	2	no	—
83	C₁₉×#103	—	2	2	no	—
84	C₁₉×#103	—	2	2	no	—
85	C₁₉×#103	—	2	2	no	—
86	C₁₉×#103	—	2	2	no	—
87	C₁₉×#103	—	2	2	no	—
88	C₁₉×C₂²⋊C₈	—	2	1	no	—
89	C₁₉×C₂²⋊C₈	—	2	1	no	—
90	C₁₉×C₂²⋊C₈	—	2	1	no	—
91	C₁₉×C₂²⋊C₈	D₄	1	2	yes	—
92	C₁₉×#97	—	2	2	no	—
93	C₁₉×#97	—	2	1	no	—
94	C₁₉×#97	—	2	1	no	—
95	C₄×C₈×C₁₉	—	2	2	no	—
96	C₄×C₈×C₁₉	—	2	1	no	—
97	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
98	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
99	C₂×Q₈×C₁₉	—	2	1	no	—
100	C₂×Q₈×C₁₉	—	2	1	no	—
101	C₂×Q₈×C₁₉	—	2	1	no	—
102	C₂×Q₈×C₁₉	—	2	1	no	—
103	C₂×Q₈×C₁₉	—	2	1	no	—
104	C₂×Q₈×C₁₉	—	4	1	no	—
105	C₂×Q₈×C₁₉	—	8	2	no	—
106	C₂×Q₈×C₁₉	C₂×D₄	1	2	yes	—
107	C₂²×C₄×C₁₉	—	4	1	no	—
108	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
109	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
110	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
111	Q₁₆×C₁₉	—	8	2	no	—
112	Q₁₆×C₁₉	—	8	2	no	—
113	C₂×C₈×C₁₉	—	2	2	no	—
114	C₂×C₈×C₁₉	—	2	2	no	—
115	C₂×C₈×C₁₉	—	2	2	no	—
116	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
117	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
118	C₄⋊C₄×C₁₉	—	2	1	no	—
119	C₄⋊C₄×C₁₉	—	2	1	no	—
120	C₄⋊C₄×C₁₉	—	2	1	no	—
121	C₄⋊C₄×C₁₉	—	2	2	no	—
122	C₄⋊C₄×C₁₉	—	2	2	no	—
123	C₄⋊C₄×C₁₉	—	2	1	no	—
124	C₄⋊C₄×C₁₉	—	2	1	no	—
125	C₄⋊C₄×C₁₉	—	2	1	no	—
126	C₄⋊C₄×C₁₉	—	2	1	no	—
127	C₄⋊C₄×C₁₉	—	2	1	no	—
128	C₄⋊C₄×C₁₉	—	2	1	no	—
129	C₄⋊C₄×C₁₉	—	2	1	no	—
130	C₄⋊C₄×C₁₉	—	2	1	no	—
131	C₄⋊C₄×C₁₉	—	4	1	no	—
132	C₄⋊C₄×C₁₉	—	4	1	no	—
133	C₄⋊C₄×C₁₉	—	4	1	no	—
134	C₄⋊C₄×C₁₉	—	4	1	no	—
135	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
136	C₂²⋊C₄×C₁₉	—	2	2	no	—
137	C₂²⋊C₄×C₁₉	—	4	1	no	—
138	C₄²×C₁₉	—	2	2	no	—
139	C₄²×C₁₉	—	4	1	no	—
140	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
141	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
142	C₄²×C₁₉	#41	1	1	yes	characteristic
143	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
144	#19528	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
145	C₂³×C₁₉	#121	1	1	yes	characteristic
146	Q₈×C₁₉	—	2	2	no	—
147	Q₈×C₁₉	—	2	2	no	—
148	Q₈×C₁₉	—	4	2	no	—
149	Q₈×C₁₉	—	4	2	no	—
150	Q₈×C₁₉	—	4	2	no	—
151	Q₈×C₁₉	—	8	1	no	—
152	Q₈×C₁₉	—	8	1	no	—
153	Q₈×C₁₉	—	8	2	no	—
154	C₂×C₄×C₁₉	—	2	2	no	—
155	C₂×C₄×C₁₉	—	2	2	no	—
156	C₂×C₄×C₁₉	—	2	2	no	—
157	C₂×C₄×C₁₉	—	2	2	no	—
158	C₂×C₄×C₁₉	—	4	1	no	—
159	C₂×C₄×C₁₉	—	4	1	no	—
160	C₂×C₄×C₁₉	—	4	1	no	—
161	C₂×C₄×C₁₉	—	4	1	no	—
162	C₂×C₄×C₁₉	—	4	1	no	—
163	C₂×C₄×C₁₉	—	8	2	no	—
164	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
165	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
166	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
167	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
168	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
169	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
170	C₈×C₁₉	—	2	2	no	—
171	C₈×C₁₉	—	2	2	no	—
172	C₈×C₁₉	—	4	2	no	—
173	C₈×C₁₉	—	4	2	no	—
174	C₈×C₁₉	—	4	2	no	—
175	#3237	C₂×C₁₉	1	1	yes	characteristic
176	#3229	C₂×C₁₉	1	1	yes	characteristic
177	#3209	C₂×C₁₉	1	1	yes	characteristic
178	#2985	C₂×C₁₉	1	1	yes	characteristic
179	#1700	C₂×C₁₉	1	2	yes	complemented
180	#1692	C₂×C₁₉	1	2	yes	complemented
181	#1680	C₂×C₁₉	1	2	yes	complemented
182	#1672	C₂×C₁₉	1	2	yes	complemented
183	#1572	C₂×C₁₉	1	1	yes	characteristic
184	#1556	C₂×C₁₉	1	1	yes	characteristic
185	#1554	C₂×C₁₉	1	1	yes	characteristic
186	C₂²×C₁₉	—	2	1	no	—
187	C₂²×C₁₉	—	2	1	no	—
188	C₂²×C₁₉	—	2	1	no	—
189	C₂²×C₁₉	C₂×#121	1	1	yes	characteristic
190	C₄×C₁₉	—	2	1	no	—
191	C₄×C₁₉	—	2	1	no	—
192	C₄×C₁₉	—	2	1	no	—
193	C₄×C₁₉	—	2	1	no	—
194	C₄×C₁₉	—	4	2	no	—
195	C₄×C₁₉	—	4	2	no	—
196	C₄×C₁₉	—	8	1	no	—
197	C₄×C₁₉	—	8	1	no	—
198	C₄×C₁₉	—	8	1	no	—
199	C₄×C₁₉	—	8	1	no	—
200	C₄×C₁₉	#577	1	2	yes	—
201	C₄×C₁₉	#578	1	2	yes	—
202	#533	C₂²×C₁₉	1	1	yes	characteristic
203	#533	C₂²×C₁₉	1	1	yes	characteristic
204	C₂×C₄⋊Q₈	C₂²×C₁₉	1	1	yes	characteristic
205	#501	—	2	1	no	—
206	#498	C₂²×C₁₉	1	1	yes	characteristic
207	#498	C₂²×C₁₉	1	1	yes	characteristic
208	#494	—	2	1	no	—
209	#491	—	2	1	no	—
210	#487	—	2	1	no	—
211	#487	C₂²×C₁₉	1	1	yes	characteristic
212	#487	C₂²×C₁₉	1	1	yes	characteristic
213	#485	—	2	2	no	—
214	#483	—	2	2	no	—
215	#477	C₂²×C₁₉	1	2	yes	—
216	#475	—	2	2	no	—
217	#475	C₂²×C₁₉	1	2	yes	—
218	#462	C₂²×C₁₉	1	2	yes	—
219	#462	C₂²×C₁₉	1	2	yes	—
220	#451	—	2	2	no	—
221	#446	—	2	2	no	—
222	#446	C₂²×C₁₉	1	2	yes	—
223	C₈×Q₈	C₂²×C₁₉	1	2	yes	—
224	#433	—	2	2	no	—
225	#432	C₂²×C₁₉	1	1	yes	characteristic
226	#432	C₂²×C₁₉	1	1	yes	characteristic
227	#431	C₂²×C₁₉	1	1	yes	characteristic
228	#431	C₂²×C₁₉	1	1	yes	characteristic
229	#335	C₂²×C₁₉	1	2	yes	—
230	#334	C₂²×C₁₉	1	2	yes	—
231	#333	C₂²×C₁₉	1	2	yes	—
232	#332	C₂²×C₁₉	1	2	yes	—
233	#332	C₂²×C₁₉	1	2	yes	—
234	#332	C₂²×C₁₉	1	2	yes	—
235	C₂×C₁₉	—	4	1	no	—
236	C₂×C₁₉	#3044	1	1	yes	characteristic
237	C₂×C₁₉	#3057	1	1	yes	characteristic
238	C₂×C₁₉	#3069	1	1	yes	characteristic
239	C₂²×Q₈	—	2	1	no	—
240	C₂×Q₁₆	—	2	2	no	—
241	C₂×Q₁₆	—	2	2	no	—
242	C₄⋊Q₈	—	2	1	no	—
243	C₄⋊Q₈	—	2	1	no	—
244	C₄⋊Q₈	—	2	1	no	—
245	C₄⋊Q₈	D₄×C₁₉	1	1	yes	characteristic
246	C₄⋊Q₈	D₄×C₁₉	1	1	yes	characteristic
247	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
248	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
249	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
250	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
251	#125	—	2	1	no	—
252	#125	—	2	1	no	—
253	C₂²⋊Q₈	—	2	1	no	—
254	C₂²⋊Q₈	—	2	1	no	—
255	C₂²⋊Q₈	—	2	1	no	—
256	C₂²⋊Q₈	D₄×C₁₉	1	2	yes	—
257	C₄×Q₈	—	2	1	no	—
258	C₄×Q₈	—	2	1	no	—
259	C₄×Q₈	—	2	1	no	—
260	C₄×Q₈	C₂³×C₁₉	1	2	yes	—
261	#117	—	2	1	no	—
262	#117	—	2	1	no	—
263	C₂×C₄⋊C₄	—	2	1	no	—
264	C₂×C₄⋊C₄	—	2	1	no	—
265	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
266	#107	—	2	2	no	—
267	#106	—	2	2	no	—
268	#106	—	2	2	no	—
269	#106	—	2	2	no	—
270	C₄⋊C₈	—	2	2	no	—
271	C₄⋊C₈	—	2	2	no	—
272	C₄⋊C₈	D₄×C₁₉	1	2	yes	—
273	C₄⋊C₈	C₂³×C₁₉	1	2	yes	—
274	C₄⋊C₈	C₂³×C₁₉	1	2	yes	—
275	C₄⋊C₈	C₂³×C₁₉	1	2	yes	—
276	#103	—	2	2	no	—
277	#103	—	2	2	no	—
278	#103	—	2	2	no	—
279	#103	—	2	2	no	—
280	#103	—	2	2	no	—
281	#103	—	2	2	no	—
282	C₂²⋊C₈	—	2	1	no	—
283	C₂²⋊C₈	—	2	1	no	—
284	C₂²⋊C₈	—	2	1	no	—
285	C₂²⋊C₈	D₄×C₁₉	1	2	yes	—
286	#97	—	2	2	no	—
287	#97	—	2	1	no	—
288	#97	—	2	1	no	—
289	C₄×C₈	—	2	2	no	—
290	C₄×C₈	—	2	1	no	—
291	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
292	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
293	C₁₉	#19528	1	1	yes	characteristic, direct product factor, Sylow
294	C₂×Q₈	—	2	1	no	—
295	C₂×Q₈	—	2	1	no	—
296	C₂×Q₈	—	2	1	no	—
297	C₂×Q₈	—	2	1	no	—
298	C₂×Q₈	—	2	1	no	—
299	C₂×Q₈	—	4	1	no	—
300	C₂×Q₈	—	8	2	no	—
301	C₂×Q₈	C₂×D₄×C₁₉	1	2	yes	—
302	C₂²×C₄	—	4	1	no	—
303	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
304	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
305	C₂²×C₄	#41×C₁₉	1	1	yes	characteristic
306	Q₁₆	—	8	2	no	—
307	Q₁₆	—	8	2	no	—
308	C₂×C₈	—	2	2	no	—
309	C₂×C₈	—	2	2	no	—
310	C₂×C₈	—	2	2	no	—
311	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
312	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
313	C₄⋊C₄	—	2	1	no	—
314	C₄⋊C₄	—	2	1	no	—
315	C₄⋊C₄	—	2	1	no	—
316	C₄⋊C₄	—	2	2	no	—
317	C₄⋊C₄	—	2	2	no	—
318	C₄⋊C₄	—	2	1	no	—
319	C₄⋊C₄	—	2	1	no	—
320	C₄⋊C₄	—	2	1	no	—
321	C₄⋊C₄	—	2	1	no	—
322	C₄⋊C₄	—	2	1	no	—
323	C₄⋊C₄	—	2	1	no	—
324	C₄⋊C₄	—	2	1	no	—
325	C₄⋊C₄	—	2	1	no	—
326	C₄⋊C₄	—	4	1	no	—
327	C₄⋊C₄	—	4	1	no	—
328	C₄⋊C₄	—	4	1	no	—
329	C₄⋊C₄	—	4	1	no	—
330	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
331	C₂²⋊C₄	—	2	2	no	—
332	C₂²⋊C₄	—	4	1	no	—
333	C₄²	—	2	2	no	—
334	C₄²	—	4	1	no	—
335	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
336	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
337	C₄²	#41×C₁₉	1	1	yes	characteristic
338	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
339	C₂³	C₁₉×#121	1	1	yes	characteristic
340	Q₈	—	2	2	no	—
341	Q₈	—	2	2	no	—
342	Q₈	—	4	2	no	—
343	Q₈	—	4	2	no	—
344	Q₈	—	4	2	no	—
345	Q₈	—	8	1	no	—
346	Q₈	—	8	1	no	—
347	Q₈	—	8	2	no	—
348	C₂×C₄	—	2	2	no	—
349	C₂×C₄	—	2	2	no	—
350	C₂×C₄	—	2	2	no	—
351	C₂×C₄	—	2	2	no	—
352	C₂×C₄	—	4	1	no	—
353	C₂×C₄	—	4	1	no	—
354	C₂×C₄	—	4	1	no	—
355	C₂×C₄	—	4	1	no	—
356	C₂×C₄	—	4	1	no	—
357	C₂×C₄	—	8	2	no	—
358	C₂×C₄	C₁₉×#121	1	1	yes	characteristic
359	C₂×C₄	C₁₉×#121	1	1	yes	characteristic
360	C₂×C₄	C₁₉×#121	1	1	yes	characteristic
361	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
362	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
363	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
364	C₈	—	2	2	no	—
365	C₈	—	2	2	no	—
366	C₈	—	4	2	no	—
367	C₈	—	4	2	no	—
368	C₈	—	4	2	no	—
369	C₂²	—	2	1	no	—
370	C₂²	—	2	1	no	—
371	C₂²	—	2	1	no	—
372	C₂²	C₂×C₁₉×#121	1	1	yes	characteristic
373	C₄	—	2	1	no	—
374	C₄	—	2	1	no	—
375	C₄	—	2	1	no	—
376	C₄	—	2	1	no	—
377	C₄	—	4	2	no	—
378	C₄	—	4	2	no	—
379	C₄	—	8	1	no	—
380	C₄	—	8	1	no	—
381	C₄	—	8	1	no	—
382	C₄	—	8	1	no	—
383	C₄	C₁₉×#577	1	2	yes	—
384	C₄	C₁₉×#578	1	2	yes	—
385	C₂	—	4	1	no	—
386	C₂	C₁₉×#3044	1	1	yes	characteristic
387	C₂	C₁₉×#3057	1	1	yes	characteristic
388	C₂	C₁₉×#3069	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₁₉	C₂×#121
commutator, Frattini, cosocle	C₄²	C₂⁴×C₁₉
prime radical	C₂³×C₁₉	#121
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
5. C₁₉×#1700	C₂	semidirect
6. C₁₉×#1692	C₂	semidirect
7. C₁₉×#1680	C₂	semidirect
8. C₁₉×#1672	C₂	semidirect
144. #19528	C₁₉	direct (N × H)
179. #1700	C₂×C₁₉	semidirect
180. #1692	C₂×C₁₉	semidirect
181. #1680	C₂×C₁₉	semidirect
182. #1672	C₂×C₁₉	semidirect
293. C₁₉	#19528	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×#3237	2
C₁₉×#3229	2
C₁₉×#3209	2
C₁₉×#2985	2
C₁₉×#1700	2
C₁₉×#1692	2
C₁₉×#1680	2
C₁₉×#1672	2
C₁₉×#1572	2
C₁₉×#1556	2
C₁₉×#1554	2
#19528	19

Subgroups — C19×#19528 #18025487

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#19528 #18025487