Subgroups — C₁₉×#61267 #18067226

Order 4864.

1870 conjugacy classes of subgroups.

The subgroup lattice has 690 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3494	C₂	1	2	yes	maximal, complemented
2	C₁₉×#3355	C₂	1	4	yes	maximal, complemented
3	C₁₉×#3354	C₂	1	4	yes	maximal, complemented
4	C₁₉×#3347	C₂	1	4	yes	maximal, complemented
5	C₁₉×#3345	C₂	1	4	yes	maximal, complemented
6	C₁₉×#3163	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#3096	C₂	1	2	yes	maximal, complemented
8	C₁₉×#3094	C₂	1	2	yes	maximal, complemented
9	C₁₉×#3081	C₂	1	2	yes	maximal, complemented
10	C₁₉×#3058	C₂	1	1	yes	maximal, characteristic, complemented
11	C₂×C₁₉×#469	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#2948	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#2930	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#2912	C₂	1	1	yes	maximal, characteristic, complemented
15	C₁₉×#2911	C₂	1	1	yes	maximal, characteristic, complemented
16	C₂²×D₈×C₁₉	C₂²	1	1	yes	characteristic
17	C₂×C₁₉×#131	C₂²	1	1	yes	characteristic
18	C₂²×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
19	C₁₉×#555	C₂²	1	4	yes	complemented
20	C₁₉×#553	C₂²	1	4	yes	complemented
21	C₁₉×#553	C₂²	1	4	yes	complemented
22	C₁₉×#551	—	2	4	no	—
23	C₁₉×#547	C₂²	1	4	yes	complemented
24	C₁₉×#546	—	2	4	no	—
25	C₁₉×#544	C₂²	1	2	yes	—
26	C₁₉×#542	—	2	2	no	—
27	C₁₉×#540	—	2	2	no	—
28	C₁₉×#535	C₂²	1	2	yes	—
29	C₁₉×#532	—	2	2	no	—
30	C₁₉×#529	—	2	2	no	—
31	C₁₉×#525	C₂²	1	1	yes	characteristic
32	C₂×C₁₉×#121	C₂²	1	2	yes	—
33	C₁₉×#520	C₂²	1	2	yes	—
34	C₁₉×#518	C₂²	1	2	yes	—
35	C₂×C₁₉×#117	C₂²	1	2	yes	—
36	C₁₉×#501	C₂²	1	4	yes	complemented
37	C₁₉×#499	C₂²	1	2	yes	complemented
38	C₁₉×#498	C₂²	1	2	yes	complemented
39	C₁₉×#482	C₂²	1	4	yes	complemented
40	C₁₉×#482	C₂²	1	4	yes	complemented
41	C₁₉×#482	C₂²	1	4	yes	complemented
42	C₁₉×#482	C₂²	1	4	yes	complemented
43	C₁₉×#481	C₂²	1	4	yes	complemented
44	C₁₉×#481	C₂²	1	4	yes	complemented
45	C₁₉×#480	C₂²	1	4	yes	complemented
46	C₁₉×#480	C₂²	1	4	yes	complemented
47	C₁₉×#478	C₂²	1	4	yes	complemented
48	C₁₉×#478	C₂²	1	4	yes	complemented
49	C₁₉×#476	C₂²	1	4	yes	complemented
50	C₁₉×#474	C₂²	1	4	yes	complemented
51	C₁₉×#469	C₂²	1	4	yes	—
52	C₁₉×#469	C₂²	1	4	yes	—
53	C₁₉×#469	C₂²	1	2	yes	complemented
54	C₁₉×#469	C₂²	1	2	yes	complemented
55	C₁₉×#466	C₂²	1	4	yes	complemented
56	C₁₉×#442	C₂²	1	2	yes	complemented
57	C₁₉×#442	C₂²	1	2	yes	complemented
58	C₄×D₈×C₁₉	C₂²	1	4	yes	complemented
59	C₁₉×#436	C₂²	1	4	yes	complemented
60	C₁₉×#435	C₂²	1	4	yes	complemented
61	C₁₉×#428	C₂²	1	2	yes	—
62	C₁₉×#428	C₂²	1	2	yes	—
63	C₁₉×#428	C₂²	1	2	yes	complemented
64	C₁₉×#428	C₂²	1	2	yes	complemented
65	C₁₉×#428	C₂²	1	2	yes	complemented
66	C₁₉×#428	C₂²	1	2	yes	complemented
67	C₁₉×#428	C₂²	1	4	yes	complemented
68	C₁₉×#427	C₂²	1	1	yes	characteristic
69	C₁₉×#427	C₂²	1	1	yes	characteristic
70	C₁₉×#427	C₂²	1	2	yes	—
71	C₁₉×#427	C₂²	1	2	yes	complemented
72	C₂×C₁₉×#106	C₂²	1	1	yes	characteristic
73	C₂×C₁₉×#106	C₂²	1	2	yes	complemented
74	C₁₉×#424	C₂²	1	1	yes	characteristic
75	C₁₉×#418	C₂²	1	2	yes	—
76	C₁₉×#418	C₂²	1	2	yes	—
77	C₂×C₁₉×#102	C₂²	1	2	yes	—
78	C₁₉×#408	C₂²	1	1	yes	characteristic
79	C₁₉×#407	C₂²	1	1	yes	characteristic
80	C₁₉×#405	C₂²	1	1	yes	characteristic
81	C₂×#41×C₁₉	—	2	4	no	—
82	C₂×#41×C₁₉	C₂³	1	1	yes	characteristic
83	C₂²×D₄×C₁₉	—	2	2	no	—
84	C₂²×D₄×C₁₉	C₂³	1	2	yes	—
85	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
86	C₂×D₈×C₁₉	—	2	4	no	—
87	C₂×D₈×C₁₉	C₂³	1	2	yes	—
88	C₂×D₈×C₁₉	C₂³	1	2	yes	—
89	C₁₉×#131	—	2	4	no	—
90	C₂×M₁₆×C₁₉	—	2	4	no	—
91	C₂×M₁₆×C₁₉	C₂³	1	1	yes	characteristic
92	C₂×M₁₆×C₁₉	C₂³	1	1	yes	characteristic
93	C₂×M₁₆×C₁₉	C₂³	1	2	yes	—
94	C₂×M₁₆×C₁₉	C₂³	1	2	yes	—
95	C₂×M₁₆×C₁₉	C₂³	1	2	yes	—
96	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
97	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
98	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
99	C₁₉×C₄⋊Q₈	—	2	2	no	—
100	C₁₉×C₄⋊Q₈	C₂³	1	4	yes	—
101	C₁₉×#127	—	2	2	no	—
102	C₁₉×#126	—	2	4	no	—
103	C₁₉×#126	—	2	4	no	—
104	C₁₉×#125	—	2	2	no	—
105	C₁₉×#125	C₂³	1	4	yes	—
106	C₁₉×#124	—	2	2	no	—
107	C₁₉×#124	—	2	4	no	—
108	C₁₉×#124	—	2	4	no	—
109	C₁₉×#123	—	2	4	no	—
110	C₁₉×#123	—	2	4	no	—
111	C₁₉×#123	—	2	4	no	—
112	C₁₉×#123	—	2	4	no	—
113	C₁₉×#123	D₄	1	2	yes	—
114	C₁₉×C₂²⋊Q₈	—	2	4	no	—
115	C₁₉×C₂²⋊Q₈	—	2	4	no	—
116	C₁₉×C₂²⋊Q₈	D₄	1	2	yes	—
117	C₁₉×#121	—	2	4	no	—
118	C₁₉×#121	—	2	4	no	—
119	C₁₉×#121	—	2	4	no	—
120	C₁₉×#121	—	2	2	no	—
121	C₁₉×#121	—	2	2	no	—
122	C₁₉×#121	D₄	1	2	yes	—
123	C₁₉×#121	C₂³	1	4	yes	—
124	C₁₉×#121	C₂³	1	4	yes	—
125	C₁₉×#121	C₂³	1	4	yes	—
126	C₁₉×#121	C₂³	1	4	yes	—
127	C₁₉×#120	—	2	4	no	—
128	C₁₉×#120	D₄	1	2	yes	—
129	C₄×Q₈×C₁₉	—	2	2	no	—
130	C₄×D₄×C₁₉	—	2	2	no	—
131	C₄×D₄×C₁₉	—	2	4	no	—
132	C₄×D₄×C₁₉	—	2	2	no	—
133	C₄×D₄×C₁₉	—	2	2	no	—
134	C₄×D₄×C₁₉	—	2	4	no	—
135	C₄×D₄×C₁₉	—	2	4	no	—
136	C₄×D₄×C₁₉	C₂³	1	4	yes	—
137	C₄×D₄×C₁₉	C₂³	1	4	yes	—
138	C₄×D₄×C₁₉	C₂³	1	4	yes	—
139	C₁₉×#117	—	2	2	no	—
140	C₁₉×#117	—	2	2	no	—
141	C₁₉×#117	—	2	4	no	—
142	C₁₉×#117	C₂³	1	2	yes	—
143	C₁₉×#117	C₂³	1	2	yes	—
144	C₁₉×#117	C₂³	1	4	yes	—
145	C₁₉×#117	C₂³	1	2	yes	—
146	C₁₉×#117	C₂³	1	2	yes	—
147	C₁₉×#117	C₂³	1	1	yes	characteristic
148	C₂×C₄⋊C₄×C₁₉	C₂³	1	2	yes	—
149	C₂×C₄⋊C₄×C₁₉	C₂³	1	4	yes	—
150	C₂×C₄⋊C₄×C₁₉	C₂³	1	2	yes	—
151	C₂×C₄⋊C₄×C₁₉	C₂³	1	2	yes	—
152	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
153	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
154	C₂×C₂²⋊C₄×C₁₉	—	2	4	no	—
155	C₂×C₄²×C₁₉	—	2	2	no	—
156	C₁₉×#107	C₂³	1	2	yes	—
157	C₁₉×#107	C₂³	1	2	yes	—
158	C₁₉×#107	C₂³	1	2	yes	—
159	C₁₉×#107	C₂³	1	2	yes	—
160	C₁₉×#107	C₂³	1	4	yes	—
161	C₁₉×#107	C₂³	1	4	yes	—
162	C₁₉×#106	C₂³	1	2	yes	—
163	C₁₉×#106	C₂³	1	2	yes	—
164	C₁₉×#106	C₂³	1	1	yes	characteristic
165	C₁₉×#106	C₂³	1	4	yes	—
166	C₁₉×#106	C₂³	1	1	yes	characteristic
167	C₁₉×#106	C₂³	1	1	yes	characteristic
168	C₁₉×#106	C₂³	1	1	yes	characteristic
169	C₁₉×#106	C₂³	1	2	yes	—
170	C₁₉×#106	C₂³	1	2	yes	—
171	C₁₉×#106	C₂³	1	4	yes	—
172	C₁₉×C₄⋊C₈	C₂³	1	4	yes	—
173	C₁₉×#102	C₂³	1	4	yes	—
174	C₁₉×#102	C₂³	1	4	yes	—
175	C₁₉×#102	C₂³	1	4	yes	—
176	C₁₉×#102	C₂³	1	4	yes	—
177	C₁₉×#102	C₂³	1	4	yes	—
178	C₁₉×#102	C₂³	1	4	yes	—
179	C₁₉×C₂²⋊C₈	C₂³	1	4	yes	—
180	C₁₉×C₂²⋊C₈	C₂³	1	4	yes	—
181	C₁₉×#97	C₂³	1	2	yes	—
182	C₄×C₈×C₁₉	C₂³	1	2	yes	—
183	C₂⁴×C₁₉	—	2	2	no	—
184	C₂⁴×C₁₉	C₂×D₄	1	1	yes	characteristic
185	#41×C₁₉	—	2	2	no	—
186	#41×C₁₉	—	2	2	no	—
187	#41×C₁₉	—	8	8	no	—
188	C₂×Q₈×C₁₉	—	2	4	no	—
189	C₂×Q₈×C₁₉	C₂×D₄	1	1	yes	characteristic
190	C₂×D₄×C₁₉	—	2	4	no	—
191	C₂×D₄×C₁₉	—	2	4	no	—
192	C₂×D₄×C₁₉	—	2	4	no	—
193	C₂×D₄×C₁₉	—	2	4	no	—
194	C₂×D₄×C₁₉	—	2	2	no	—
195	C₂×D₄×C₁₉	—	2	4	no	—
196	C₂×D₄×C₁₉	—	2	4	no	—
197	C₂×D₄×C₁₉	—	8	4	no	—
198	C₂×D₄×C₁₉	C₂×D₄	1	2	yes	—
199	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
200	C₂×D₄×C₁₉	C₂×D₄	1	4	yes	—
201	C₂×D₄×C₁₉	C₂⁴	1	4	yes	—
202	C₂²×C₄×C₁₉	—	2	2	no	—
203	C₂²×C₄×C₁₉	—	2	2	no	—
204	C₂²×C₄×C₁₉	—	2	2	no	—
205	C₂²×C₄×C₁₉	—	2	2	no	—
206	C₂²×C₄×C₁₉	—	2	2	no	—
207	C₂²×C₄×C₁₉	—	2	4	no	—
208	C₂²×C₄×C₁₉	—	2	4	no	—
209	C₂²×C₄×C₁₉	—	2	4	no	—
210	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
211	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
212	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
213	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
214	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
215	D₈×C₁₉	—	2	4	no	—
216	D₈×C₁₉	—	2	4	no	—
217	M₁₆×C₁₉	—	2	2	no	—
218	M₁₆×C₁₉	—	2	2	no	—
219	M₁₆×C₁₉	—	2	4	no	—
220	M₁₆×C₁₉	—	2	4	no	—
221	M₁₆×C₁₉	—	2	4	no	—
222	C₂×C₈×C₁₉	—	2	2	no	—
223	C₂×C₈×C₁₉	—	2	4	no	—
224	C₂×C₈×C₁₉	#41	1	4	yes	complemented
225	C₂×C₈×C₁₉	C₂⁴	1	2	yes	—
226	C₂×C₈×C₁₉	C₂⁴	1	2	yes	—
227	C₂×C₈×C₁₉	C₂⁴	1	2	yes	—
228	C₂×C₈×C₁₉	C₂⁴	1	1	yes	characteristic
229	C₂×C₈×C₁₉	C₂⁴	1	1	yes	characteristic
230	C₄⋊C₄×C₁₉	—	2	2	no	—
231	C₄⋊C₄×C₁₉	—	2	2	no	—
232	C₄⋊C₄×C₁₉	—	2	2	no	—
233	C₄⋊C₄×C₁₉	—	2	4	no	—
234	C₄⋊C₄×C₁₉	—	2	4	no	—
235	C₄⋊C₄×C₁₉	—	2	4	no	—
236	C₄⋊C₄×C₁₉	—	2	4	no	—
237	C₄⋊C₄×C₁₉	C₂×D₄	1	4	yes	—
238	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
239	C₄⋊C₄×C₁₉	C₂⁴	1	2	yes	—
240	C₄⋊C₄×C₁₉	C₂⁴	1	4	yes	—
241	C₄⋊C₄×C₁₉	C₂⁴	1	2	yes	—
242	C₄⋊C₄×C₁₉	C₂⁴	1	2	yes	—
243	C₄⋊C₄×C₁₉	C₂⁴	1	2	yes	—
244	C₂²⋊C₄×C₁₉	—	2	2	no	—
245	C₂²⋊C₄×C₁₉	—	2	2	no	—
246	C₂²⋊C₄×C₁₉	—	2	2	no	—
247	C₂²⋊C₄×C₁₉	—	2	2	no	—
248	C₂²⋊C₄×C₁₉	—	2	4	no	—
249	C₂²⋊C₄×C₁₉	—	2	4	no	—
250	C₂²⋊C₄×C₁₉	—	2	4	no	—
251	C₂²⋊C₄×C₁₉	—	2	4	no	—
252	C₂²⋊C₄×C₁₉	—	2	4	no	—
253	C₂²⋊C₄×C₁₉	—	2	4	no	—
254	C₂²⋊C₄×C₁₉	—	2	4	no	—
255	C₂²⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
256	C₂²⋊C₄×C₁₉	C₂×D₄	1	4	yes	—
257	C₂²⋊C₄×C₁₉	C₂×D₄	1	4	yes	—
258	C₄²×C₁₉	—	2	2	no	—
259	C₄²×C₁₉	—	2	2	no	—
260	C₄²×C₁₉	—	2	2	no	—
261	C₄²×C₁₉	—	2	2	no	—
262	C₄²×C₁₉	—	2	4	no	—
263	C₄²×C₁₉	C₂⁴	1	2	yes	—
264	#61267	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
265	C₂³×C₁₉	—	2	2	no	—
266	C₂³×C₁₉	—	2	4	no	—
267	C₂³×C₁₉	—	4	2	no	—
268	C₂³×C₁₉	—	4	4	no	—
269	C₂³×C₁₉	—	8	2	no	—
270	C₂³×C₁₉	—	8	2	no	—
271	C₂³×C₁₉	C₂²×D₄	1	2	yes	—
272	C₂³×C₁₉	C₂²×D₄	1	2	yes	—
273	C₂³×C₁₉	C₂²×D₄	1	1	yes	characteristic
274	Q₈×C₁₉	—	2	2	no	—
275	Q₈×C₁₉	—	8	4	no	—
276	D₄×C₁₉	—	2	4	no	—
277	D₄×C₁₉	—	2	2	no	—
278	D₄×C₁₉	—	2	4	no	—
279	D₄×C₁₉	—	2	4	no	—
280	D₄×C₁₉	—	4	4	no	—
281	D₄×C₁₉	—	4	8	no	—
282	D₄×C₁₉	—	4	4	no	—
283	D₄×C₁₉	—	8	4	no	—
284	D₄×C₁₉	—	8	4	no	—
285	D₄×C₁₉	—	8	4	no	—
286	C₂×C₄×C₁₉	—	2	2	no	—
287	C₂×C₄×C₁₉	—	2	4	no	—
288	C₂×C₄×C₁₉	—	2	2	no	—
289	C₂×C₄×C₁₉	—	2	2	no	—
290	C₂×C₄×C₁₉	—	2	2	no	—
291	C₂×C₄×C₁₉	—	2	2	no	—
292	C₂×C₄×C₁₉	—	2	2	no	—
293	C₂×C₄×C₁₉	—	2	2	no	—
294	C₂×C₄×C₁₉	—	2	2	no	—
295	C₂×C₄×C₁₉	—	2	2	no	—
296	C₂×C₄×C₁₉	—	2	4	no	—
297	C₂×C₄×C₁₉	—	4	4	no	—
298	C₂×C₄×C₁₉	—	8	4	no	—
299	C₂×C₄×C₁₉	—	8	4	no	—
300	C₂×C₄×C₁₉	—	8	2	no	—
301	C₂×C₄×C₁₉	—	8	2	no	—
302	C₂×C₄×C₁₉	—	8	4	no	—
303	C₂×C₄×C₁₉	C₂²×D₄	1	2	yes	—
304	C₂×C₄×C₁₉	C₂²×D₄	1	2	yes	—
305	C₂×C₄×C₁₉	C₂²×D₄	1	4	yes	—
306	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
307	C₂×C₄×C₁₉	C₂×#41	1	2	yes	—
308	C₂×C₄×C₁₉	2₋¹⁺⁴	1	2	yes	—
309	C₂×C₄×C₁₉	C₂⁵	1	1	yes	characteristic
310	C₈×C₁₉	—	2	2	no	—
311	C₈×C₁₉	—	2	2	no	—
312	C₈×C₁₉	—	2	2	no	—
313	C₈×C₁₉	C₂×#41	1	2	yes	—
314	C₈×C₁₉	C₂×#41	1	2	yes	—
315	#3494	C₂×C₁₉	1	2	yes	complemented
316	#3355	C₂×C₁₉	1	4	yes	complemented
317	#3354	C₂×C₁₉	1	4	yes	complemented
318	#3347	C₂×C₁₉	1	4	yes	complemented
319	#3345	C₂×C₁₉	1	4	yes	complemented
320	#3163	C₂×C₁₉	1	1	yes	characteristic, complemented
321	#3096	C₂×C₁₉	1	2	yes	complemented
322	#3094	C₂×C₁₉	1	2	yes	complemented
323	#3081	C₂×C₁₉	1	2	yes	complemented
324	#3058	C₂×C₁₉	1	1	yes	characteristic, complemented
325	C₂×#469	C₂×C₁₉	1	1	yes	characteristic, complemented
326	#2948	C₂×C₁₉	1	1	yes	characteristic, complemented
327	#2930	C₂×C₁₉	1	1	yes	characteristic, complemented
328	#2912	C₂×C₁₉	1	1	yes	characteristic, complemented
329	#2911	C₂×C₁₉	1	1	yes	characteristic, complemented
330	C₂²×C₁₉	—	2	2	no	—
331	C₂²×C₁₉	—	2	2	no	—
332	C₂²×C₁₉	—	2	4	no	—
333	C₂²×C₁₉	—	2	2	no	—
334	C₂²×C₁₉	—	2	2	no	—
335	C₂²×C₁₉	—	2	2	no	—
336	C₂²×C₁₉	—	4	4	no	—
337	C₂²×C₁₉	—	4	4	no	—
338	C₂²×C₁₉	—	4	4	no	—
339	C₂²×C₁₉	—	8	2	no	—
340	C₂²×C₁₉	—	16	4	no	—
341	C₂²×C₁₉	#547	1	2	yes	—
342	C₂²×C₁₉	C₂³×D₄	1	1	yes	characteristic
343	C₄×C₁₉	—	2	4	no	—
344	C₄×C₁₉	—	2	2	no	—
345	C₄×C₁₉	—	2	2	no	—
346	C₄×C₁₉	—	4	2	no	—
347	C₄×C₁₉	—	4	2	no	—
348	C₄×C₁₉	—	4	2	no	—
349	C₄×C₁₉	—	4	4	no	—
350	C₄×C₁₉	—	4	2	no	—
351	C₄×C₁₉	#547	1	2	yes	—
352	C₄×C₁₉	C₂²×#41	1	1	yes	characteristic
353	C₄×C₁₉	C₂×2₋¹⁺⁴	1	1	yes	characteristic
354	C₂²×D₈	C₂²×C₁₉	1	1	yes	characteristic
355	C₂×#131	C₂²×C₁₉	1	1	yes	characteristic
356	C₂²×M₁₆	C₂²×C₁₉	1	1	yes	characteristic
357	#555	C₂²×C₁₉	1	4	yes	complemented
358	#553	C₂²×C₁₉	1	4	yes	complemented
359	#553	C₂²×C₁₉	1	4	yes	complemented
360	#551	—	2	4	no	—
361	#547	C₂²×C₁₉	1	4	yes	complemented
362	#546	—	2	4	no	—
363	#544	C₂²×C₁₉	1	2	yes	—
364	#542	—	2	2	no	—
365	#540	—	2	2	no	—
366	#535	C₂²×C₁₉	1	2	yes	—
367	#532	—	2	2	no	—
368	#529	—	2	2	no	—
369	#525	C₂²×C₁₉	1	1	yes	characteristic
370	C₂×#121	C₂²×C₁₉	1	2	yes	—
371	#520	C₂²×C₁₉	1	2	yes	—
372	#518	C₂²×C₁₉	1	2	yes	—
373	C₂×#117	C₂²×C₁₉	1	2	yes	—
374	#501	C₂²×C₁₉	1	4	yes	complemented
375	#499	C₂²×C₁₉	1	2	yes	complemented
376	#498	C₂²×C₁₉	1	2	yes	complemented
377	#482	C₂²×C₁₉	1	4	yes	complemented
378	#482	C₂²×C₁₉	1	4	yes	complemented
379	#482	C₂²×C₁₉	1	4	yes	complemented
380	#482	C₂²×C₁₉	1	4	yes	complemented
381	#481	C₂²×C₁₉	1	4	yes	complemented
382	#481	C₂²×C₁₉	1	4	yes	complemented
383	#480	C₂²×C₁₉	1	4	yes	complemented
384	#480	C₂²×C₁₉	1	4	yes	complemented
385	#478	C₂²×C₁₉	1	4	yes	complemented
386	#478	C₂²×C₁₉	1	4	yes	complemented
387	#476	C₂²×C₁₉	1	4	yes	complemented
388	#474	C₂²×C₁₉	1	4	yes	complemented
389	#469	C₂²×C₁₉	1	4	yes	—
390	#469	C₂²×C₁₉	1	4	yes	—
391	#469	C₂²×C₁₉	1	2	yes	complemented
392	#469	C₂²×C₁₉	1	2	yes	complemented
393	#466	C₂²×C₁₉	1	4	yes	complemented
394	#442	C₂²×C₁₉	1	2	yes	complemented
395	#442	C₂²×C₁₉	1	2	yes	complemented
396	C₄×D₈	C₂²×C₁₉	1	4	yes	complemented
397	#436	C₂²×C₁₉	1	4	yes	complemented
398	#435	C₂²×C₁₉	1	4	yes	complemented
399	#428	C₂²×C₁₉	1	2	yes	—
400	#428	C₂²×C₁₉	1	2	yes	—
401	#428	C₂²×C₁₉	1	2	yes	complemented
402	#428	C₂²×C₁₉	1	2	yes	complemented
403	#428	C₂²×C₁₉	1	2	yes	complemented
404	#428	C₂²×C₁₉	1	4	yes	complemented
405	#428	C₂²×C₁₉	1	2	yes	complemented
406	#427	C₂²×C₁₉	1	2	yes	—
407	#427	C₂²×C₁₉	1	1	yes	characteristic
408	#427	C₂²×C₁₉	1	1	yes	characteristic
409	#427	C₂²×C₁₉	1	2	yes	complemented
410	C₂×#106	C₂²×C₁₉	1	1	yes	characteristic
411	C₂×#106	C₂²×C₁₉	1	2	yes	complemented
412	#424	C₂²×C₁₉	1	1	yes	characteristic
413	#418	C₂²×C₁₉	1	2	yes	—
414	#418	C₂²×C₁₉	1	2	yes	—
415	C₂×#102	C₂²×C₁₉	1	2	yes	—
416	#408	C₂²×C₁₉	1	1	yes	characteristic
417	#407	C₂²×C₁₉	1	1	yes	characteristic
418	#405	C₂²×C₁₉	1	1	yes	characteristic
419	C₂×C₁₉	—	2	2	no	—
420	C₂×C₁₉	—	4	2	no	—
421	C₂×C₁₉	—	4	2	no	—
422	C₂×C₁₉	—	8	4	no	—
423	C₂×C₁₉	C₂×#547	1	1	yes	characteristic
424	C₂×C₁₉	#3585	1	2	yes	—
425	C₂×#41	—	2	4	no	—
426	C₂×#41	C₂³×C₁₉	1	1	yes	characteristic
427	C₂²×D₄	—	2	2	no	—
428	C₂²×D₄	C₂³×C₁₉	1	2	yes	—
429	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
430	C₂×D₈	—	2	4	no	—
431	C₂×D₈	C₂³×C₁₉	1	2	yes	—
432	C₂×D₈	C₂³×C₁₉	1	2	yes	—
433	#131	—	2	4	no	—
434	C₂×M₁₆	—	2	4	no	—
435	C₂×M₁₆	C₂³×C₁₉	1	2	yes	—
436	C₂×M₁₆	C₂³×C₁₉	1	2	yes	—
437	C₂×M₁₆	C₂³×C₁₉	1	1	yes	characteristic
438	C₂×M₁₆	C₂³×C₁₉	1	2	yes	—
439	C₂×M₁₆	C₂³×C₁₉	1	1	yes	characteristic
440	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
441	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
442	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
443	C₄⋊Q₈	—	2	2	no	—
444	C₄⋊Q₈	C₂³×C₁₉	1	4	yes	—
445	#127	—	2	2	no	—
446	#126	—	2	4	no	—
447	#126	—	2	4	no	—
448	#125	—	2	2	no	—
449	#125	C₂³×C₁₉	1	4	yes	—
450	#124	—	2	2	no	—
451	#124	—	2	4	no	—
452	#124	—	2	4	no	—
453	#123	—	2	4	no	—
454	#123	—	2	4	no	—
455	#123	—	2	4	no	—
456	#123	—	2	4	no	—
457	#123	D₄×C₁₉	1	2	yes	—
458	C₂²⋊Q₈	—	2	4	no	—
459	C₂²⋊Q₈	—	2	4	no	—
460	C₂²⋊Q₈	D₄×C₁₉	1	2	yes	—
461	#121	—	2	4	no	—
462	#121	—	2	4	no	—
463	#121	—	2	4	no	—
464	#121	—	2	2	no	—
465	#121	—	2	2	no	—
466	#121	D₄×C₁₉	1	2	yes	—
467	#121	C₂³×C₁₉	1	4	yes	—
468	#121	C₂³×C₁₉	1	4	yes	—
469	#121	C₂³×C₁₉	1	4	yes	—
470	#121	C₂³×C₁₉	1	4	yes	—
471	#120	—	2	4	no	—
472	#120	D₄×C₁₉	1	2	yes	—
473	C₄×Q₈	—	2	2	no	—
474	C₄×D₄	—	2	2	no	—
475	C₄×D₄	—	2	4	no	—
476	C₄×D₄	—	2	2	no	—
477	C₄×D₄	—	2	2	no	—
478	C₄×D₄	—	2	4	no	—
479	C₄×D₄	—	2	4	no	—
480	C₄×D₄	C₂³×C₁₉	1	4	yes	—
481	C₄×D₄	C₂³×C₁₉	1	4	yes	—
482	C₄×D₄	C₂³×C₁₉	1	4	yes	—
483	#117	—	2	2	no	—
484	#117	—	2	2	no	—
485	#117	—	2	4	no	—
486	#117	C₂³×C₁₉	1	2	yes	—
487	#117	C₂³×C₁₉	1	2	yes	—
488	#117	C₂³×C₁₉	1	2	yes	—
489	#117	C₂³×C₁₉	1	2	yes	—
490	#117	C₂³×C₁₉	1	4	yes	—
491	#117	C₂³×C₁₉	1	1	yes	characteristic
492	C₂×C₄⋊C₄	C₂³×C₁₉	1	2	yes	—
493	C₂×C₄⋊C₄	C₂³×C₁₉	1	2	yes	—
494	C₂×C₄⋊C₄	C₂³×C₁₉	1	2	yes	—
495	C₂×C₄⋊C₄	C₂³×C₁₉	1	4	yes	—
496	C₂×C₂²⋊C₄	—	2	2	no	—
497	C₂×C₂²⋊C₄	—	2	2	no	—
498	C₂×C₂²⋊C₄	—	2	4	no	—
499	C₂×C₄²	—	2	2	no	—
500	#107	C₂³×C₁₉	1	2	yes	—
501	#107	C₂³×C₁₉	1	2	yes	—
502	#107	C₂³×C₁₉	1	2	yes	—
503	#107	C₂³×C₁₉	1	2	yes	—
504	#107	C₂³×C₁₉	1	4	yes	—
505	#107	C₂³×C₁₉	1	4	yes	—
506	#106	C₂³×C₁₉	1	2	yes	—
507	#106	C₂³×C₁₉	1	2	yes	—
508	#106	C₂³×C₁₉	1	1	yes	characteristic
509	#106	C₂³×C₁₉	1	4	yes	—
510	#106	C₂³×C₁₉	1	1	yes	characteristic
511	#106	C₂³×C₁₉	1	1	yes	characteristic
512	#106	C₂³×C₁₉	1	1	yes	characteristic
513	#106	C₂³×C₁₉	1	2	yes	—
514	#106	C₂³×C₁₉	1	2	yes	—
515	#106	C₂³×C₁₉	1	4	yes	—
516	C₄⋊C₈	C₂³×C₁₉	1	4	yes	—
517	#102	C₂³×C₁₉	1	4	yes	—
518	#102	C₂³×C₁₉	1	4	yes	—
519	#102	C₂³×C₁₉	1	4	yes	—
520	#102	C₂³×C₁₉	1	4	yes	—
521	#102	C₂³×C₁₉	1	4	yes	—
522	#102	C₂³×C₁₉	1	4	yes	—
523	C₂²⋊C₈	C₂³×C₁₉	1	4	yes	—
524	C₂²⋊C₈	C₂³×C₁₉	1	4	yes	—
525	#97	C₂³×C₁₉	1	2	yes	—
526	C₄×C₈	C₂³×C₁₉	1	2	yes	—
527	C₁₉	#61267	1	1	yes	characteristic, direct product factor, Sylow
528	C₂⁴	—	2	2	no	—
529	C₂⁴	C₂×D₄×C₁₉	1	1	yes	characteristic
530	#41	—	2	2	no	—
531	#41	—	2	2	no	—
532	#41	—	8	8	no	—
533	C₂×Q₈	—	2	4	no	—
534	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
535	C₂×D₄	—	2	4	no	—
536	C₂×D₄	—	2	4	no	—
537	C₂×D₄	—	2	4	no	—
538	C₂×D₄	—	2	4	no	—
539	C₂×D₄	—	2	2	no	—
540	C₂×D₄	—	2	4	no	—
541	C₂×D₄	—	2	4	no	—
542	C₂×D₄	—	8	4	no	—
543	C₂×D₄	C₂×D₄×C₁₉	1	2	yes	—
544	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
545	C₂×D₄	C₂×D₄×C₁₉	1	4	yes	—
546	C₂×D₄	C₂⁴×C₁₉	1	4	yes	—
547	C₂²×C₄	—	2	2	no	—
548	C₂²×C₄	—	2	2	no	—
549	C₂²×C₄	—	2	2	no	—
550	C₂²×C₄	—	2	2	no	—
551	C₂²×C₄	—	2	2	no	—
552	C₂²×C₄	—	2	4	no	—
553	C₂²×C₄	—	2	4	no	—
554	C₂²×C₄	—	2	4	no	—
555	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
556	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
557	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
558	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
559	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
560	D₈	—	2	4	no	—
561	D₈	—	2	4	no	—
562	M₁₆	—	2	2	no	—
563	M₁₆	—	2	2	no	—
564	M₁₆	—	2	4	no	—
565	M₁₆	—	2	4	no	—
566	M₁₆	—	2	4	no	—
567	C₂×C₈	—	2	2	no	—
568	C₂×C₈	—	2	4	no	—
569	C₂×C₈	#41×C₁₉	1	4	yes	complemented
570	C₂×C₈	C₂⁴×C₁₉	1	2	yes	—
571	C₂×C₈	C₂⁴×C₁₉	1	2	yes	—
572	C₂×C₈	C₂⁴×C₁₉	1	2	yes	—
573	C₂×C₈	C₂⁴×C₁₉	1	1	yes	characteristic
574	C₂×C₈	C₂⁴×C₁₉	1	1	yes	characteristic
575	C₄⋊C₄	—	2	2	no	—
576	C₄⋊C₄	—	2	2	no	—
577	C₄⋊C₄	—	2	2	no	—
578	C₄⋊C₄	—	2	4	no	—
579	C₄⋊C₄	—	2	4	no	—
580	C₄⋊C₄	—	2	4	no	—
581	C₄⋊C₄	—	2	4	no	—
582	C₄⋊C₄	C₂×D₄×C₁₉	1	4	yes	—
583	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
584	C₄⋊C₄	C₂⁴×C₁₉	1	2	yes	—
585	C₄⋊C₄	C₂⁴×C₁₉	1	4	yes	—
586	C₄⋊C₄	C₂⁴×C₁₉	1	2	yes	—
587	C₄⋊C₄	C₂⁴×C₁₉	1	2	yes	—
588	C₄⋊C₄	C₂⁴×C₁₉	1	2	yes	—
589	C₂²⋊C₄	—	2	2	no	—
590	C₂²⋊C₄	—	2	2	no	—
591	C₂²⋊C₄	—	2	2	no	—
592	C₂²⋊C₄	—	2	2	no	—
593	C₂²⋊C₄	—	2	4	no	—
594	C₂²⋊C₄	—	2	4	no	—
595	C₂²⋊C₄	—	2	4	no	—
596	C₂²⋊C₄	—	2	4	no	—
597	C₂²⋊C₄	—	2	4	no	—
598	C₂²⋊C₄	—	2	4	no	—
599	C₂²⋊C₄	—	2	4	no	—
600	C₂²⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
601	C₂²⋊C₄	C₂×D₄×C₁₉	1	4	yes	—
602	C₂²⋊C₄	C₂×D₄×C₁₉	1	4	yes	—
603	C₄²	—	2	2	no	—
604	C₄²	—	2	2	no	—
605	C₄²	—	2	2	no	—
606	C₄²	—	2	2	no	—
607	C₄²	—	2	4	no	—
608	C₄²	C₂⁴×C₁₉	1	2	yes	—
609	C₂³	—	2	2	no	—
610	C₂³	—	2	4	no	—
611	C₂³	—	4	2	no	—
612	C₂³	—	4	4	no	—
613	C₂³	—	8	2	no	—
614	C₂³	—	8	2	no	—
615	C₂³	C₂²×D₄×C₁₉	1	2	yes	—
616	C₂³	C₂²×D₄×C₁₉	1	2	yes	—
617	C₂³	C₂²×D₄×C₁₉	1	1	yes	characteristic
618	Q₈	—	2	2	no	—
619	Q₈	—	8	4	no	—
620	D₄	—	2	4	no	—
621	D₄	—	2	2	no	—
622	D₄	—	2	4	no	—
623	D₄	—	2	4	no	—
624	D₄	—	4	4	no	—
625	D₄	—	4	8	no	—
626	D₄	—	4	4	no	—
627	D₄	—	8	4	no	—
628	D₄	—	8	4	no	—
629	D₄	—	8	4	no	—
630	C₂×C₄	—	2	2	no	—
631	C₂×C₄	—	2	4	no	—
632	C₂×C₄	—	2	2	no	—
633	C₂×C₄	—	2	2	no	—
634	C₂×C₄	—	2	2	no	—
635	C₂×C₄	—	2	2	no	—
636	C₂×C₄	—	2	2	no	—
637	C₂×C₄	—	2	2	no	—
638	C₂×C₄	—	2	2	no	—
639	C₂×C₄	—	2	2	no	—
640	C₂×C₄	—	2	4	no	—
641	C₂×C₄	—	4	4	no	—
642	C₂×C₄	—	8	4	no	—
643	C₂×C₄	—	8	4	no	—
644	C₂×C₄	—	8	2	no	—
645	C₂×C₄	—	8	4	no	—
646	C₂×C₄	—	8	2	no	—
647	C₂×C₄	C₂²×D₄×C₁₉	1	2	yes	—
648	C₂×C₄	C₂²×D₄×C₁₉	1	2	yes	—
649	C₂×C₄	C₂²×D₄×C₁₉	1	4	yes	—
650	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
651	C₂×C₄	C₂×#41×C₁₉	1	2	yes	—
652	C₂×C₄	C₁₉×2₋¹⁺⁴	1	2	yes	—
653	C₂×C₄	C₂⁵×C₁₉	1	1	yes	characteristic
654	C₈	—	2	2	no	—
655	C₈	—	2	2	no	—
656	C₈	—	2	2	no	—
657	C₈	C₂×#41×C₁₉	1	2	yes	—
658	C₈	C₂×#41×C₁₉	1	2	yes	—
659	C₂²	—	2	2	no	—
660	C₂²	—	2	2	no	—
661	C₂²	—	2	2	no	—
662	C₂²	—	2	2	no	—
663	C₂²	—	2	4	no	—
664	C₂²	—	2	2	no	—
665	C₂²	—	4	4	no	—
666	C₂²	—	4	4	no	—
667	C₂²	—	4	4	no	—
668	C₂²	—	8	2	no	—
669	C₂²	—	16	4	no	—
670	C₂²	C₁₉×#547	1	2	yes	—
671	C₂²	C₂³×D₄×C₁₉	1	1	yes	characteristic
672	C₄	—	2	2	no	—
673	C₄	—	2	2	no	—
674	C₄	—	2	4	no	—
675	C₄	—	4	2	no	—
676	C₄	—	4	2	no	—
677	C₄	—	4	2	no	—
678	C₄	—	4	4	no	—
679	C₄	—	4	2	no	—
680	C₄	C₁₉×#547	1	2	yes	—
681	C₄	C₂²×#41×C₁₉	1	1	yes	characteristic
682	C₄	C₂×C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
683	C₂	—	2	2	no	—
684	C₂	—	4	2	no	—
685	C₂	—	4	2	no	—
686	C₂	—	8	4	no	—
687	C₂	C₂×C₁₉×#547	1	1	yes	characteristic
688	C₂	C₁₉×#3585	1	2	yes	—

	subgroup	G/H
center, socle	C₂²×C₁₉	C₂³×D₄
commutator, Frattini, cosocle	C₂×C₄	C₂⁵×C₁₉
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₁₉ ◁ C₁₉×#525 ◁ G

Complements

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

N	H ≅ G/N	type
1. C₁₉×#3494	C₂	semidirect
2. C₁₉×#3355	C₂	semidirect
3. C₁₉×#3354	C₂	semidirect
4. C₁₉×#3347	C₂	semidirect
5. C₁₉×#3345	C₂	semidirect
6. C₁₉×#3163	C₂	semidirect
7. C₁₉×#3096	C₂	semidirect
8. C₁₉×#3094	C₂	semidirect
9. C₁₉×#3081	C₂	semidirect
10. C₁₉×#3058	C₂	semidirect
11. C₂×C₁₉×#469	C₂	semidirect
12. C₁₉×#2948	C₂	semidirect
13. C₁₉×#2930	C₂	semidirect
14. C₁₉×#2912	C₂	semidirect
15. C₁₉×#2911	C₂	semidirect
19. C₁₉×#555	C₂²	semidirect
20. C₁₉×#553	C₂²	semidirect
21. C₁₉×#553	C₂²	semidirect
23. C₁₉×#547	C₂²	semidirect
36. C₁₉×#501	C₂²	semidirect
37. C₁₉×#499	C₂²	semidirect
38. C₁₉×#498	C₂²	semidirect
39. C₁₉×#482	C₂²	semidirect
40. C₁₉×#482	C₂²	semidirect
41. C₁₉×#482	C₂²	semidirect
42. C₁₉×#482	C₂²	semidirect
43. C₁₉×#481	C₂²	semidirect
44. C₁₉×#481	C₂²	semidirect
45. C₁₉×#480	C₂²	semidirect
46. C₁₉×#480	C₂²	semidirect
47. C₁₉×#478	C₂²	semidirect
48. C₁₉×#478	C₂²	semidirect
49. C₁₉×#476	C₂²	semidirect
50. C₁₉×#474	C₂²	semidirect
53. C₁₉×#469	C₂²	semidirect
54. C₁₉×#469	C₂²	semidirect
55. C₁₉×#466	C₂²	semidirect
56. C₁₉×#442	C₂²	semidirect
57. C₁₉×#442	C₂²	semidirect
58. C₄×D₈×C₁₉	C₂²	semidirect
59. C₁₉×#436	C₂²	semidirect
60. C₁₉×#435	C₂²	semidirect
63. C₁₉×#428	C₂²	semidirect
64. C₁₉×#428	C₂²	semidirect
65. C₁₉×#428	C₂²	semidirect
66. C₁₉×#428	C₂²	semidirect
67. C₁₉×#428	C₂²	semidirect
71. C₁₉×#427	C₂²	semidirect
73. C₂×C₁₉×#106	C₂²	semidirect
224. C₂×C₈×C₁₉	#41	semidirect
264. #61267	C₁₉	direct (N × H)
315. #3494	C₂×C₁₉	semidirect
316. #3355	C₂×C₁₉	semidirect
317. #3354	C₂×C₁₉	semidirect
318. #3347	C₂×C₁₉	semidirect
319. #3345	C₂×C₁₉	semidirect
320. #3163	C₂×C₁₉	semidirect
321. #3096	C₂×C₁₉	semidirect
322. #3094	C₂×C₁₉	semidirect
323. #3081	C₂×C₁₉	semidirect
324. #3058	C₂×C₁₉	semidirect
325. C₂×#469	C₂×C₁₉	semidirect
326. #2948	C₂×C₁₉	semidirect
327. #2930	C₂×C₁₉	semidirect
328. #2912	C₂×C₁₉	semidirect
329. #2911	C₂×C₁₉	semidirect
357. #555	C₂²×C₁₉	semidirect
358. #553	C₂²×C₁₉	semidirect
359. #553	C₂²×C₁₉	semidirect
361. #547	C₂²×C₁₉	semidirect
374. #501	C₂²×C₁₉	semidirect
375. #499	C₂²×C₁₉	semidirect
376. #498	C₂²×C₁₉	semidirect
377. #482	C₂²×C₁₉	semidirect
378. #482	C₂²×C₁₉	semidirect
379. #482	C₂²×C₁₉	semidirect
380. #482	C₂²×C₁₉	semidirect
381. #481	C₂²×C₁₉	semidirect
382. #481	C₂²×C₁₉	semidirect
383. #480	C₂²×C₁₉	semidirect
384. #480	C₂²×C₁₉	semidirect
385. #478	C₂²×C₁₉	semidirect
386. #478	C₂²×C₁₉	semidirect
387. #476	C₂²×C₁₉	semidirect
388. #474	C₂²×C₁₉	semidirect
391. #469	C₂²×C₁₉	semidirect
392. #469	C₂²×C₁₉	semidirect
393. #466	C₂²×C₁₉	semidirect
394. #442	C₂²×C₁₉	semidirect
395. #442	C₂²×C₁₉	semidirect
396. C₄×D₈	C₂²×C₁₉	semidirect
397. #436	C₂²×C₁₉	semidirect
398. #435	C₂²×C₁₉	semidirect
401. #428	C₂²×C₁₉	semidirect
402. #428	C₂²×C₁₉	semidirect
403. #428	C₂²×C₁₉	semidirect
404. #428	C₂²×C₁₉	semidirect
405. #428	C₂²×C₁₉	semidirect
409. #427	C₂²×C₁₉	semidirect
411. C₂×#106	C₂²×C₁₉	semidirect
527. C₁₉	#61267	direct (N × H)
569. C₂×C₈	#41×C₁₉	semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroup	index
C₁₉×#3494	2
C₁₉×#3355	2
C₁₉×#3354	2
C₁₉×#3347	2
C₁₉×#3345	2
C₁₉×#3163	2
C₁₉×#3096	2
C₁₉×#3094	2
C₁₉×#3081	2
C₁₉×#3058	2
C₂×C₁₉×#469	2
C₁₉×#2948	2
C₁₉×#2930	2
C₁₉×#2912	2
C₁₉×#2911	2
#61267	19

Subgroups — C19×#61267 #18067226

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#61267 #18067226