Subgroups — C₁₉×#9376 #18015335

Order 4864.

430 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3218	C₂	1	1	yes	maximal, characteristic
2	C₁₉×#2992	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#1987	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#1556	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#1509	C₂	1	1	yes	maximal, characteristic
6	C₁₉×#1290	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1285	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×C₁₉×C₄⋊Q₈	C₂²	1	1	yes	characteristic
9	C₁₉×#529	C₂²	1	1	yes	characteristic
10	C₁₉×#497	C₄	1	2	yes	complemented
11	C₁₉×#491	C₄	1	2	yes	complemented
12	C₁₉×#462	—	2	1	no	—
13	C₁₉×#461	—	2	1	no	—
14	C₁₉×#451	—	2	1	no	—
15	C₁₉×#448	—	2	1	no	—
16	C₁₉×#446	—	2	1	no	—
17	C₁₉×#435	—	2	1	no	—
18	C₁₉×#435	—	2	1	no	—
19	C₈×D₄×C₁₉	—	2	1	no	—
20	C₁₉×#433	—	2	1	no	—
21	C₁₉×#432	C₂²	1	1	yes	characteristic
22	C₁₉×#432	C₂²	1	1	yes	characteristic
23	C₁₉×#432	C₂²	1	1	yes	characteristic
24	C₁₉×#424	—	2	1	no	—
25	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
26	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
27	C₁₉×#340	—	2	1	no	—
28	C₁₉×#340	—	2	1	no	—
29	C₁₉×#332	—	2	1	no	—
30	C₁₉×#332	—	2	1	no	—
31	C₁₉×#328	—	2	1	no	—
32	C₁₉×#327	—	2	1	no	—
33	C₂²×Q₈×C₁₉	—	2	1	no	—
34	C₂×Q₁₆×C₁₉	—	2	2	no	—
35	C₂×SD₁₆×C₁₉	—	2	2	no	—
36	C₂×M₁₆×C₁₉	—	2	1	no	—
37	C₂²×C₈×C₁₉	—	2	1	no	—
38	C₂²×C₈×C₁₉	D₄	1	1	yes	characteristic
39	C₂²×C₈×C₁₉	D₄	1	1	yes	characteristic
40	C₁₉×C₄⋊Q₈	—	2	1	no	—
41	C₁₉×C₄⋊Q₈	—	2	1	no	—
42	C₁₉×C₄⋊Q₈	—	2	1	no	—
43	C₁₉×C₄⋊Q₈	C₂×C₄	1	2	yes	—
44	C₁₉×#126	—	2	1	no	—
45	C₁₉×#125	C₂×C₄	1	1	yes	characteristic
46	C₁₉×#124	C₂×C₄	1	1	yes	characteristic
47	C₁₉×#123	—	2	1	no	—
48	C₁₉×C₂²⋊Q₈	D₄	1	1	yes	characteristic
49	C₁₉×#121	D₄	1	1	yes	characteristic
50	C₄×Q₈×C₁₉	D₄	1	1	yes	characteristic
51	C₄×D₄×C₁₉	—	2	1	no	—
52	C₄×D₄×C₁₉	D₄	1	1	yes	characteristic
53	C₁₉×#117	—	2	1	no	—
54	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
55	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
56	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
57	C₂×C₄²×C₁₉	—	2	1	no	—
58	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
59	C₁₉×C₄⋊C₈	—	2	1	no	—
60	C₁₉×C₄⋊C₈	—	2	1	no	—
61	C₁₉×C₄⋊C₈	—	2	1	no	—
62	C₁₉×C₄⋊C₈	—	2	1	no	—
63	C₁₉×C₄⋊C₈	—	2	1	no	—
64	C₁₉×C₄⋊C₈	—	2	1	no	—
65	C₁₉×C₄⋊C₈	D₄	1	1	yes	characteristic
66	C₁₉×C₄⋊C₈	D₄	1	1	yes	characteristic
67	C₁₉×#103	—	2	2	no	—
68	C₁₉×#103	—	2	2	no	—
69	C₁₉×C₂²⋊C₈	—	2	1	no	—
70	C₁₉×C₂²⋊C₈	—	2	1	no	—
71	C₁₉×C₂²⋊C₈	—	2	1	no	—
72	C₁₉×C₂²⋊C₈	—	2	1	no	—
73	C₁₉×C₂²⋊C₈	—	2	1	no	—
74	C₁₉×#97	—	2	1	no	—
75	C₁₉×#97	—	2	1	no	—
76	C₁₉×#97	—	2	1	no	—
77	C₁₉×#97	C₂×C₄	1	2	yes	—
78	C₄×C₈×C₁₉	—	2	1	no	—
79	C₁₉×#95	—	2	1	no	—
80	C₂×Q₈×C₁₉	—	2	2	no	—
81	C₂×Q₈×C₁₉	—	4	1	no	—
82	C₂×Q₈×C₁₉	—	8	2	no	—
83	C₂×Q₈×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
84	C₂×D₄×C₁₉	—	2	1	no	—
85	C₂×D₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
86	C₂²×C₄×C₁₉	—	2	1	no	—
87	C₂²×C₄×C₁₉	—	4	1	no	—
88	C₂²×C₄×C₁₉	—	4	1	no	—
89	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
90	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
91	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
92	Q₁₆×C₁₉	—	8	2	no	—
93	SD₁₆×C₁₉	—	8	2	no	—
94	M₁₆×C₁₉	—	8	1	no	—
95	C₂×C₈×C₁₉	—	2	2	no	—
96	C₂×C₈×C₁₉	—	2	1	no	—
97	C₂×C₈×C₁₉	—	2	1	no	—
98	C₂×C₈×C₁₉	—	2	1	no	—
99	C₂×C₈×C₁₉	—	2	1	no	—
100	C₂×C₈×C₁₉	—	4	1	no	—
101	C₂×C₈×C₁₉	—	4	1	no	—
102	C₂×C₈×C₁₉	—	4	1	no	—
103	C₂×C₈×C₁₉	—	8	1	no	—
104	C₄⋊C₄×C₁₉	—	2	1	no	—
105	C₄⋊C₄×C₁₉	—	2	1	no	—
106	C₄⋊C₄×C₁₉	—	2	1	no	—
107	C₄⋊C₄×C₁₉	—	2	1	no	—
108	C₄⋊C₄×C₁₉	—	2	2	no	—
109	C₄⋊C₄×C₁₉	—	2	2	no	—
110	C₄⋊C₄×C₁₉	—	2	2	no	—
111	C₄⋊C₄×C₁₉	—	4	1	no	—
112	C₄⋊C₄×C₁₉	—	4	1	no	—
113	C₄⋊C₄×C₁₉	—	4	1	no	—
114	C₄⋊C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
115	C₄⋊C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
116	C₂²⋊C₄×C₁₉	—	2	1	no	—
117	C₂²⋊C₄×C₁₉	—	2	1	no	—
118	C₂²⋊C₄×C₁₉	—	2	1	no	—
119	C₂²⋊C₄×C₁₉	—	2	1	no	—
120	C₂²⋊C₄×C₁₉	—	2	1	no	—
121	C₄²×C₁₉	—	2	1	no	—
122	C₄²×C₁₉	—	8	1	no	—
123	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
124	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
125	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
126	C₄²×C₁₉	#41	1	1	yes	characteristic
127	#9376	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
128	C₂³×C₁₉	—	2	1	no	—
129	C₂³×C₁₉	#121	1	1	yes	characteristic
130	Q₈×C₁₉	—	4	1	no	—
131	Q₈×C₁₉	—	4	2	no	—
132	Q₈×C₁₉	—	4	2	no	—
133	Q₈×C₁₉	—	8	2	no	—
134	D₄×C₁₉	—	4	1	no	—
135	D₄×C₁₉	—	4	1	no	—
136	D₄×C₁₉	—	4	1	no	—
137	C₂×C₄×C₁₉	—	2	1	no	—
138	C₂×C₄×C₁₉	—	2	1	no	—
139	C₂×C₄×C₁₉	—	2	1	no	—
140	C₂×C₄×C₁₉	—	2	1	no	—
141	C₂×C₄×C₁₉	—	2	1	no	—
142	C₂×C₄×C₁₉	—	2	1	no	—
143	C₂×C₄×C₁₉	—	2	1	no	—
144	C₂×C₄×C₁₉	—	4	1	no	—
145	C₂×C₄×C₁₉	—	4	1	no	—
146	C₂×C₄×C₁₉	—	4	1	no	—
147	C₂×C₄×C₁₉	—	4	2	no	—
148	C₂×C₄×C₁₉	—	4	2	no	—
149	C₂×C₄×C₁₉	—	8	1	no	—
150	C₂×C₄×C₁₉	—	8	2	no	—
151	C₂×C₄×C₁₉	—	8	1	no	—
152	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
153	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
154	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
155	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
156	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
157	C₂×C₄×C₁₉	#123	1	1	yes	characteristic
158	C₈×C₁₉	—	4	2	no	—
159	C₈×C₁₉	—	4	1	no	—
160	C₈×C₁₉	—	4	1	no	—
161	C₈×C₁₉	—	4	1	no	—
162	C₈×C₁₉	—	4	1	no	—
163	C₈×C₁₉	—	8	1	no	—
164	#3218	C₂×C₁₉	1	1	yes	characteristic
165	#2992	C₂×C₁₉	1	1	yes	characteristic
166	#1987	C₂×C₁₉	1	1	yes	characteristic, complemented
167	#1556	C₂×C₁₉	1	1	yes	characteristic, complemented
168	#1509	C₂×C₁₉	1	1	yes	characteristic
169	#1290	C₂×C₁₉	1	1	yes	characteristic, complemented
170	#1285	C₂×C₁₉	1	1	yes	characteristic, complemented
171	C₂²×C₁₉	—	2	1	no	—
172	C₂²×C₁₉	—	2	1	no	—
173	C₂²×C₁₉	—	4	1	no	—
174	C₂²×C₁₉	—	4	1	no	—
175	C₂²×C₁₉	—	4	1	no	—
176	C₂²×C₁₉	#386	1	1	yes	characteristic
177	C₂²×C₁₉	#471	1	1	yes	characteristic
178	C₂²×C₁₉	#473	1	1	yes	characteristic
179	C₄×C₁₉	—	2	1	no	—
180	C₄×C₁₉	—	2	1	no	—
181	C₄×C₁₉	—	2	1	no	—
182	C₄×C₁₉	—	2	1	no	—
183	C₄×C₁₉	—	2	1	no	—
184	C₄×C₁₉	—	4	1	no	—
185	C₄×C₁₉	—	4	1	no	—
186	C₄×C₁₉	—	4	1	no	—
187	C₄×C₁₉	—	8	2	no	—
188	C₄×C₁₉	—	8	2	no	—
189	C₄×C₁₉	#455	1	1	yes	characteristic
190	C₄×C₁₉	#456	1	1	yes	characteristic
191	C₂×C₄⋊Q₈	C₂²×C₁₉	1	1	yes	characteristic
192	#529	C₂²×C₁₉	1	1	yes	characteristic
193	#497	C₄×C₁₉	1	2	yes	complemented
194	#491	C₄×C₁₉	1	2	yes	complemented
195	#462	—	2	1	no	—
196	#461	—	2	1	no	—
197	#451	—	2	1	no	—
198	#448	—	2	1	no	—
199	#446	—	2	1	no	—
200	#435	—	2	1	no	—
201	#435	—	2	1	no	—
202	C₈×D₄	—	2	1	no	—
203	#433	—	2	1	no	—
204	#432	C₂²×C₁₉	1	1	yes	characteristic
205	#432	C₂²×C₁₉	1	1	yes	characteristic
206	#432	C₂²×C₁₉	1	1	yes	characteristic
207	#424	—	2	1	no	—
208	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
209	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
210	#340	—	2	1	no	—
211	#340	—	2	1	no	—
212	#332	—	2	1	no	—
213	#332	—	2	1	no	—
214	#328	—	2	1	no	—
215	#327	—	2	1	no	—
216	C₂×C₁₉	—	2	1	no	—
217	C₂×C₁₉	—	2	1	no	—
218	C₂×C₁₉	—	8	1	no	—
219	C₂×C₁₉	#1882	1	1	yes	characteristic
220	C₂×C₁₉	#1908	1	1	yes	characteristic
221	C₂×C₁₉	#1910	1	1	yes	characteristic
222	C₂²×Q₈	—	2	1	no	—
223	C₂×Q₁₆	—	2	2	no	—
224	C₂×SD₁₆	—	2	2	no	—
225	C₂×M₁₆	—	2	1	no	—
226	C₂²×C₈	—	2	1	no	—
227	C₂²×C₈	D₄×C₁₉	1	1	yes	characteristic
228	C₂²×C₈	D₄×C₁₉	1	1	yes	characteristic
229	C₄⋊Q₈	—	2	1	no	—
230	C₄⋊Q₈	—	2	1	no	—
231	C₄⋊Q₈	—	2	1	no	—
232	C₄⋊Q₈	C₂×C₄×C₁₉	1	2	yes	—
233	#126	—	2	1	no	—
234	#125	C₂×C₄×C₁₉	1	1	yes	characteristic
235	#124	C₂×C₄×C₁₉	1	1	yes	characteristic
236	#123	—	2	1	no	—
237	C₂²⋊Q₈	D₄×C₁₉	1	1	yes	characteristic
238	#121	D₄×C₁₉	1	1	yes	characteristic
239	C₄×Q₈	D₄×C₁₉	1	1	yes	characteristic
240	C₄×D₄	—	2	1	no	—
241	C₄×D₄	D₄×C₁₉	1	1	yes	characteristic
242	#117	—	2	1	no	—
243	C₂×C₄⋊C₄	—	2	1	no	—
244	C₂×C₄⋊C₄	—	2	1	no	—
245	C₂×C₄⋊C₄	—	2	1	no	—
246	C₂×C₄²	—	2	1	no	—
247	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
248	C₄⋊C₈	—	2	1	no	—
249	C₄⋊C₈	—	2	1	no	—
250	C₄⋊C₈	—	2	1	no	—
251	C₄⋊C₈	—	2	1	no	—
252	C₄⋊C₈	—	2	1	no	—
253	C₄⋊C₈	—	2	1	no	—
254	C₄⋊C₈	D₄×C₁₉	1	1	yes	characteristic
255	C₄⋊C₈	D₄×C₁₉	1	1	yes	characteristic
256	#103	—	2	2	no	—
257	#103	—	2	2	no	—
258	C₂²⋊C₈	—	2	1	no	—
259	C₂²⋊C₈	—	2	1	no	—
260	C₂²⋊C₈	—	2	1	no	—
261	C₂²⋊C₈	—	2	1	no	—
262	C₂²⋊C₈	—	2	1	no	—
263	#97	—	2	1	no	—
264	#97	—	2	1	no	—
265	#97	—	2	1	no	—
266	#97	C₂×C₄×C₁₉	1	2	yes	—
267	C₄×C₈	—	2	1	no	—
268	#95	—	2	1	no	—
269	C₁₉	#9376	1	1	yes	characteristic, direct product factor, Sylow
270	C₂×Q₈	—	2	2	no	—
271	C₂×Q₈	—	4	1	no	—
272	C₂×Q₈	—	8	2	no	—
273	C₂×Q₈	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
274	C₂×D₄	—	2	1	no	—
275	C₂×D₄	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
276	C₂²×C₄	—	2	1	no	—
277	C₂²×C₄	—	4	1	no	—
278	C₂²×C₄	—	4	1	no	—
279	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
280	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
281	C₂²×C₄	#41×C₁₉	1	1	yes	characteristic
282	Q₁₆	—	8	2	no	—
283	SD₁₆	—	8	2	no	—
284	M₁₆	—	8	1	no	—
285	C₂×C₈	—	2	2	no	—
286	C₂×C₈	—	2	1	no	—
287	C₂×C₈	—	2	1	no	—
288	C₂×C₈	—	2	1	no	—
289	C₂×C₈	—	2	1	no	—
290	C₂×C₈	—	4	1	no	—
291	C₂×C₈	—	4	1	no	—
292	C₂×C₈	—	4	1	no	—
293	C₂×C₈	—	8	1	no	—
294	C₄⋊C₄	—	2	1	no	—
295	C₄⋊C₄	—	2	1	no	—
296	C₄⋊C₄	—	2	1	no	—
297	C₄⋊C₄	—	2	1	no	—
298	C₄⋊C₄	—	2	2	no	—
299	C₄⋊C₄	—	2	2	no	—
300	C₄⋊C₄	—	2	2	no	—
301	C₄⋊C₄	—	4	1	no	—
302	C₄⋊C₄	—	4	1	no	—
303	C₄⋊C₄	—	4	1	no	—
304	C₄⋊C₄	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
305	C₄⋊C₄	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
306	C₂²⋊C₄	—	2	1	no	—
307	C₂²⋊C₄	—	2	1	no	—
308	C₂²⋊C₄	—	2	1	no	—
309	C₂²⋊C₄	—	2	1	no	—
310	C₂²⋊C₄	—	2	1	no	—
311	C₄²	—	2	1	no	—
312	C₄²	—	8	1	no	—
313	C₄²	C₂²×C₄×C₁₉	1	1	yes	characteristic
314	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
315	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
316	C₄²	#41×C₁₉	1	1	yes	characteristic
317	C₂³	—	2	1	no	—
318	C₂³	C₁₉×#121	1	1	yes	characteristic
319	Q₈	—	4	1	no	—
320	Q₈	—	4	2	no	—
321	Q₈	—	4	2	no	—
322	Q₈	—	8	2	no	—
323	D₄	—	4	1	no	—
324	D₄	—	4	1	no	—
325	D₄	—	4	1	no	—
326	C₂×C₄	—	2	1	no	—
327	C₂×C₄	—	2	1	no	—
328	C₂×C₄	—	2	1	no	—
329	C₂×C₄	—	2	1	no	—
330	C₂×C₄	—	2	1	no	—
331	C₂×C₄	—	2	1	no	—
332	C₂×C₄	—	2	1	no	—
333	C₂×C₄	—	4	1	no	—
334	C₂×C₄	—	4	1	no	—
335	C₂×C₄	—	4	1	no	—
336	C₂×C₄	—	4	2	no	—
337	C₂×C₄	—	4	2	no	—
338	C₂×C₄	—	8	2	no	—
339	C₂×C₄	—	8	1	no	—
340	C₂×C₄	—	8	1	no	—
341	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
342	C₂×C₄	C₄×D₄×C₁₉	1	1	yes	characteristic
343	C₂×C₄	C₄×D₄×C₁₉	1	1	yes	characteristic
344	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
345	C₂×C₄	C₁₉×#121	1	1	yes	characteristic
346	C₂×C₄	C₁₉×#123	1	1	yes	characteristic
347	C₈	—	4	2	no	—
348	C₈	—	4	1	no	—
349	C₈	—	4	1	no	—
350	C₈	—	4	1	no	—
351	C₈	—	4	1	no	—
352	C₈	—	8	1	no	—
353	C₂²	—	2	1	no	—
354	C₂²	—	2	1	no	—
355	C₂²	—	4	1	no	—
356	C₂²	—	4	1	no	—
357	C₂²	—	4	1	no	—
358	C₂²	C₁₉×#386	1	1	yes	characteristic
359	C₂²	C₁₉×#471	1	1	yes	characteristic
360	C₂²	C₁₉×#473	1	1	yes	characteristic
361	C₄	—	2	1	no	—
362	C₄	—	2	1	no	—
363	C₄	—	2	1	no	—
364	C₄	—	2	1	no	—
365	C₄	—	2	1	no	—
366	C₄	—	4	1	no	—
367	C₄	—	4	1	no	—
368	C₄	—	4	1	no	—
369	C₄	—	8	2	no	—
370	C₄	—	8	2	no	—
371	C₄	C₁₉×#455	1	1	yes	characteristic
372	C₄	C₁₉×#456	1	1	yes	characteristic
373	C₂	—	2	1	no	—
374	C₂	—	2	1	no	—
375	C₂	—	8	1	no	—
376	C₂	C₁₉×#1882	1	1	yes	characteristic
377	C₂	C₁₉×#1908	1	1	yes	characteristic
378	C₂	C₁₉×#1910	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₁₉	#386
commutator	C₄²	C₂²×C₄×C₁₉
Frattini, cosocle	C₂×C₄²	C₂³×C₁₉
prime radical	C₁₉×#121	D₄
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
3. C₁₉×#1987	C₂	semidirect
4. C₁₉×#1556	C₂	semidirect
6. C₁₉×#1290	C₂	semidirect
7. C₁₉×#1285	C₂	semidirect
10. C₁₉×#497	C₄	semidirect
11. C₁₉×#491	C₄	semidirect
127. #9376	C₁₉	direct (N × H)
166. #1987	C₂×C₁₉	semidirect
167. #1556	C₂×C₁₉	semidirect
169. #1290	C₂×C₁₉	semidirect
170. #1285	C₂×C₁₉	semidirect
193. #497	C₄×C₁₉	semidirect
194. #491	C₄×C₁₉	semidirect
269. C₁₉	#9376	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×#3218	2
C₁₉×#2992	2
C₁₉×#1987	2
C₁₉×#1556	2
C₁₉×#1509	2
C₁₉×#1290	2
C₁₉×#1285	2
#9376	19

Subgroups — C19×#9376 #18015335

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#9376 #18015335