Subgroups — C₁₉×#22836 #18028795

Order 4864.

752 conjugacy classes of subgroups.

The subgroup lattice has 468 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#2293	C₂	1	1	yes	maximal, characteristic
2	C₁₉×#1954	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#1954	C₂	1	1	yes	maximal, characteristic
4	C₁₉×#1924	C₂	1	2	yes	maximal, complemented
5	C₁₉×#1923	C₂	1	2	yes	maximal, complemented
6	C₁₉×#1831	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1818	C₂	1	2	yes	maximal, complemented
8	C₁₉×#1770	C₂	1	1	yes	maximal, characteristic, complemented
9	C₈×C₄⋊C₄×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
10	C₄×C₁₉×C₄⋊C₈	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#1750	C₂	1	2	yes	maximal, complemented
12	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
13	C₂×C₁₉×#117	C₂²	1	2	yes	—
14	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
15	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
16	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
17	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
18	C₂×C₁₉×C₂²⋊C₈	C₂²	1	2	yes	—
19	C₂×C₁₉×C₂²⋊C₈	C₂²	1	2	yes	—
20	C₂×C₁₉×C₂²⋊C₈	C₂²	1	2	yes	—
21	C₂×C₁₉×C₂²⋊C₈	C₂²	1	2	yes	—
22	C₂×C₁₉×#97	C₂²	1	2	yes	—
23	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
24	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
25	C₂×C₄×C₈×C₁₉	C₂²	1	2	yes	—
26	C₁₉×#390	C₄	1	1	yes	characteristic
27	C₁₉×#390	C₄	1	1	yes	characteristic
28	C₁₉×#389	C₄	1	1	yes	characteristic
29	C₁₉×#389	C₄	1	1	yes	characteristic
30	C₁₉×#388	C₄	1	2	yes	—
31	C₁₉×#388	C₄	1	2	yes	—
32	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
33	C₄×C₂²⋊C₄×C₁₉	C₂²	1	2	yes	—
34	C₄³×C₁₉	C₂²	1	1	yes	characteristic
35	C₁₉×#336	C₂²	1	2	yes	—
36	C₁₉×#336	C₂²	1	2	yes	—
37	C₁₉×#336	C₂²	1	2	yes	—
38	C₁₉×#336	C₂²	1	1	yes	characteristic
39	C₁₉×#336	C₂²	1	2	yes	—
40	C₁₉×#336	C₂²	1	1	yes	characteristic
41	C₂²×D₄×C₁₉	C₂×C₄	1	1	yes	characteristic
42	C₂³×C₄×C₁₉	C₂³	1	2	yes	—
43	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
44	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
45	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
46	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
47	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
48	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
49	C₄×D₄×C₁₉	—	2	2	no	—
50	C₄×D₄×C₁₉	—	2	2	no	—
51	C₁₉×#117	—	4	2	no	—
52	C₁₉×#117	—	4	2	no	—
53	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
54	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
55	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
56	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
57	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
58	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
59	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
60	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
61	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
62	C₂×C₂²⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
63	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
64	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
65	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
66	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
67	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
68	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
69	C₂×C₄²×C₁₉	C₂³	1	2	yes	—
70	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
71	C₁₉×C₄⋊C₈	—	2	2	no	—
72	C₁₉×C₄⋊C₈	—	2	2	no	—
73	C₁₉×C₄⋊C₈	—	2	2	no	—
74	C₁₉×C₄⋊C₈	—	2	2	no	—
75	C₁₉×C₂²⋊C₈	—	2	4	no	—
76	C₁₉×C₂²⋊C₈	—	2	4	no	—
77	C₁₉×C₂²⋊C₈	—	4	2	no	—
78	C₁₉×C₂²⋊C₈	—	4	2	no	—
79	C₁₉×#97	—	4	2	no	—
80	C₄×C₈×C₁₉	—	2	2	no	—
81	C₄×C₈×C₁₉	—	2	2	no	—
82	C₄×C₈×C₁₉	—	4	2	no	—
83	C₁₉×#95	C₂×C₄	1	2	yes	—
84	C₁₉×#95	C₂×C₄	1	2	yes	—
85	C₁₉×#95	C₂×C₄	1	2	yes	—
86	C₂⁴×C₁₉	C₂²×C₄	1	2	yes	—
87	C₂×D₄×C₁₉	—	2	2	no	—
88	C₂×D₄×C₁₉	—	2	2	no	—
89	C₂×D₄×C₁₉	—	2	2	no	—
90	C₂²×C₄×C₁₉	—	2	2	no	—
91	C₂²×C₄×C₁₉	—	2	2	no	—
92	C₂²×C₄×C₁₉	—	2	2	no	—
93	C₂²×C₄×C₁₉	—	2	2	no	—
94	C₂²×C₄×C₁₉	—	2	2	no	—
95	C₂²×C₄×C₁₉	—	2	2	no	—
96	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
97	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
98	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
99	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
100	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
101	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
102	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
103	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
104	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
105	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
106	C₂×C₈×C₁₉	—	2	1	no	—
107	C₂×C₈×C₁₉	—	2	1	no	—
108	C₂×C₈×C₁₉	—	2	1	no	—
109	C₂×C₈×C₁₉	—	2	1	no	—
110	C₂×C₈×C₁₉	—	2	1	no	—
111	C₂×C₈×C₁₉	—	2	1	no	—
112	C₂×C₈×C₁₉	—	2	2	no	—
113	C₂×C₈×C₁₉	—	2	2	no	—
114	C₂×C₈×C₁₉	—	2	1	no	—
115	C₂×C₈×C₁₉	—	2	1	no	—
116	C₂×C₈×C₁₉	—	2	2	no	—
117	C₂×C₈×C₁₉	—	2	2	no	—
118	C₂×C₈×C₁₉	—	2	2	no	—
119	C₂×C₈×C₁₉	—	2	2	no	—
120	C₂×C₈×C₁₉	—	2	1	no	—
121	C₂×C₈×C₁₉	—	2	1	no	—
122	C₂×C₈×C₁₉	#41	1	2	yes	—
123	C₂×C₈×C₁₉	#41	1	2	yes	—
124	C₄⋊C₄×C₁₉	—	2	2	no	—
125	C₄⋊C₄×C₁₉	—	2	2	no	—
126	C₄⋊C₄×C₁₉	—	2	2	no	—
127	C₄⋊C₄×C₁₉	—	4	2	no	—
128	C₄⋊C₄×C₁₉	—	4	2	no	—
129	C₂²⋊C₄×C₁₉	—	2	4	no	—
130	C₂²⋊C₄×C₁₉	—	2	4	no	—
131	C₂²⋊C₄×C₁₉	—	4	2	no	—
132	C₂²⋊C₄×C₁₉	—	4	2	no	—
133	C₂²⋊C₄×C₁₉	—	4	2	no	—
134	C₄²×C₁₉	—	2	2	no	—
135	C₄²×C₁₉	—	2	2	no	—
136	C₄²×C₁₉	—	2	2	no	—
137	C₄²×C₁₉	—	2	1	no	—
138	C₄²×C₁₉	—	2	1	no	—
139	C₄²×C₁₉	—	2	1	no	—
140	C₄²×C₁₉	—	2	1	no	—
141	C₄²×C₁₉	—	2	2	no	—
142	C₄²×C₁₉	—	2	2	no	—
143	C₄²×C₁₉	—	4	1	no	—
144	C₄²×C₁₉	#41	1	2	yes	—
145	C₄²×C₁₉	#41	1	2	yes	—
146	#22836	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
147	C₂³×C₁₉	—	2	2	no	—
148	C₂³×C₁₉	—	2	2	no	—
149	C₂³×C₁₉	—	2	2	no	—
150	C₂³×C₁₉	—	2	2	no	—
151	C₂³×C₁₉	—	2	2	no	—
152	C₂³×C₁₉	—	2	2	no	—
153	C₂³×C₁₉	—	2	2	no	—
154	C₂³×C₁₉	C₂³×C₄	1	1	yes	characteristic
155	D₄×C₁₉	—	4	4	no	—
156	C₂×C₄×C₁₉	—	2	1	no	—
157	C₂×C₄×C₁₉	—	2	1	no	—
158	C₂×C₄×C₁₉	—	2	1	no	—
159	C₂×C₄×C₁₉	—	2	1	no	—
160	C₂×C₄×C₁₉	—	2	2	no	—
161	C₂×C₄×C₁₉	—	2	1	no	—
162	C₂×C₄×C₁₉	—	2	2	no	—
163	C₂×C₄×C₁₉	—	2	1	no	—
164	C₂×C₄×C₁₉	—	2	1	no	—
165	C₂×C₄×C₁₉	—	2	2	no	—
166	C₂×C₄×C₁₉	—	2	2	no	—
167	C₂×C₄×C₁₉	—	2	2	no	—
168	C₂×C₄×C₁₉	—	2	1	no	—
169	C₂×C₄×C₁₉	—	2	1	no	—
170	C₂×C₄×C₁₉	—	2	1	no	—
171	C₂×C₄×C₁₉	—	2	1	no	—
172	C₂×C₄×C₁₉	—	2	2	no	—
173	C₂×C₄×C₁₉	—	2	2	no	—
174	C₂×C₄×C₁₉	—	2	2	no	—
175	C₂×C₄×C₁₉	—	2	1	no	—
176	C₂×C₄×C₁₉	—	2	1	no	—
177	C₂×C₄×C₁₉	—	2	2	no	—
178	C₂×C₄×C₁₉	—	4	2	no	—
179	C₂×C₄×C₁₉	—	4	2	no	—
180	C₂×C₄×C₁₉	—	4	2	no	—
181	C₂×C₄×C₁₉	—	4	2	no	—
182	C₂×C₄×C₁₉	#117	1	2	yes	—
183	C₂×C₄×C₁₉	#117	1	2	yes	—
184	C₂×C₄×C₁₉	#131	1	2	yes	—
185	C₂×C₄×C₁₉	#131	1	2	yes	—
186	C₂×C₄×C₁₉	#131	1	2	yes	—
187	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
188	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
189	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
190	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
191	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
192	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
193	C₈×C₁₉	—	2	2	no	—
194	C₈×C₁₉	—	2	2	no	—
195	C₈×C₁₉	—	4	1	no	—
196	C₈×C₁₉	—	4	1	no	—
197	C₈×C₁₉	—	4	2	no	—
198	C₈×C₁₉	—	4	2	no	—
199	#2293	C₂×C₁₉	1	1	yes	characteristic
200	#1954	C₂×C₁₉	1	1	yes	characteristic
201	#1954	C₂×C₁₉	1	1	yes	characteristic
202	#1924	C₂×C₁₉	1	2	yes	complemented
203	#1923	C₂×C₁₉	1	2	yes	complemented
204	#1831	C₂×C₁₉	1	1	yes	characteristic, complemented
205	#1818	C₂×C₁₉	1	2	yes	complemented
206	#1770	C₂×C₁₉	1	1	yes	characteristic, complemented
207	C₈×C₄⋊C₄	C₂×C₁₉	1	1	yes	characteristic, complemented
208	C₄×C₄⋊C₈	C₂×C₁₉	1	1	yes	characteristic, complemented
209	#1750	C₂×C₁₉	1	2	yes	complemented
210	C₂²×C₁₉	—	4	2	no	—
211	C₂²×C₁₉	—	4	2	no	—
212	C₂²×C₁₉	—	4	2	no	—
213	C₂²×C₁₉	—	4	2	no	—
214	C₂²×C₁₉	—	4	2	no	—
215	C₂²×C₁₉	—	4	2	no	—
216	C₂²×C₁₉	—	4	2	no	—
217	C₂²×C₁₉	C₂×#117	1	1	yes	characteristic
218	C₂²×C₁₉	C₄×#41	1	1	yes	characteristic
219	C₂²×C₁₉	#518	1	1	yes	characteristic
220	C₂²×C₁₉	C₂×#131	1	1	yes	characteristic
221	C₂²×C₁₉	C₂×#131	1	1	yes	characteristic
222	C₂²×C₁₉	C₂×#131	1	1	yes	characteristic
223	C₂²×C₁₉	#568	1	1	yes	characteristic
224	C₄×C₁₉	—	2	2	no	—
225	C₄×C₁₉	—	2	2	no	—
226	C₄×C₁₉	—	4	2	no	—
227	C₄×C₁₉	—	4	1	no	—
228	C₄×C₁₉	—	4	1	no	—
229	C₄×C₁₉	—	4	2	no	—
230	C₄×C₁₉	—	4	1	no	—
231	C₄×C₁₉	—	4	2	no	—
232	C₄×C₁₉	#433	1	4	yes	—
233	C₄×C₁₉	#553	1	1	yes	characteristic
234	C₄×C₁₉	#553	1	1	yes	characteristic
235	C₄×C₁₉	#559	1	1	yes	characteristic
236	C₄×C₁₉	#559	1	1	yes	characteristic
237	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
238	C₂×#117	C₂²×C₁₉	1	2	yes	—
239	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
240	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
241	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
242	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
243	C₂×C₂²⋊C₈	C₂²×C₁₉	1	2	yes	—
244	C₂×C₂²⋊C₈	C₂²×C₁₉	1	2	yes	—
245	C₂×C₂²⋊C₈	C₂²×C₁₉	1	2	yes	—
246	C₂×C₂²⋊C₈	C₂²×C₁₉	1	2	yes	—
247	C₂×#97	C₂²×C₁₉	1	2	yes	—
248	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
249	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
250	C₂×C₄×C₈	C₂²×C₁₉	1	2	yes	—
251	#390	C₄×C₁₉	1	1	yes	characteristic
252	#390	C₄×C₁₉	1	1	yes	characteristic
253	#389	C₄×C₁₉	1	1	yes	characteristic
254	#389	C₄×C₁₉	1	1	yes	characteristic
255	#388	C₄×C₁₉	1	2	yes	—
256	#388	C₄×C₁₉	1	2	yes	—
257	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
258	C₄×C₂²⋊C₄	C₂²×C₁₉	1	2	yes	—
259	C₄³	C₂²×C₁₉	1	1	yes	characteristic
260	#336	C₂²×C₁₉	1	1	yes	characteristic
261	#336	C₂²×C₁₉	1	2	yes	—
262	#336	C₂²×C₁₉	1	2	yes	—
263	#336	C₂²×C₁₉	1	2	yes	—
264	#336	C₂²×C₁₉	1	2	yes	—
265	#336	C₂²×C₁₉	1	1	yes	characteristic
266	C₂×C₁₉	—	8	2	no	—
267	C₂×C₁₉	#2357	1	1	yes	characteristic
268	C₂×C₁₉	C₂×#433	1	1	yes	characteristic
269	C₂×C₁₉	#2925	1	1	yes	characteristic
270	C₂×C₁₉	#2966	1	1	yes	characteristic
271	C₂×C₁₉	#2969	1	1	yes	characteristic
272	C₂×C₁₉	#2979	1	1	yes	characteristic
273	C₂×C₁₉	#2981	1	1	yes	characteristic
274	C₂²×D₄	C₂×C₄×C₁₉	1	1	yes	characteristic
275	C₂³×C₄	C₂³×C₁₉	1	2	yes	—
276	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
277	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
278	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
279	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
280	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
281	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
282	C₄×D₄	—	2	2	no	—
283	C₄×D₄	—	2	2	no	—
284	#117	—	4	2	no	—
285	#117	—	4	2	no	—
286	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
287	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
288	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
289	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
290	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
291	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
292	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
293	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
294	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
295	C₂×C₂²⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
296	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
297	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
298	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
299	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
300	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
301	C₂×C₄²	C₂³×C₁₉	1	2	yes	—
302	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
303	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
304	C₄⋊C₈	—	2	2	no	—
305	C₄⋊C₈	—	2	2	no	—
306	C₄⋊C₈	—	2	2	no	—
307	C₄⋊C₈	—	2	2	no	—
308	C₂²⋊C₈	—	2	4	no	—
309	C₂²⋊C₈	—	2	4	no	—
310	C₂²⋊C₈	—	4	2	no	—
311	C₂²⋊C₈	—	4	2	no	—
312	#97	—	4	2	no	—
313	C₄×C₈	—	2	2	no	—
314	C₄×C₈	—	2	2	no	—
315	C₄×C₈	—	4	2	no	—
316	#95	C₂×C₄×C₁₉	1	2	yes	—
317	#95	C₂×C₄×C₁₉	1	2	yes	—
318	#95	C₂×C₄×C₁₉	1	2	yes	—
319	C₁₉	#22836	1	1	yes	characteristic, direct product factor, Sylow
320	C₂⁴	C₂²×C₄×C₁₉	1	2	yes	—
321	C₂×D₄	—	2	2	no	—
322	C₂×D₄	—	2	2	no	—
323	C₂×D₄	—	2	2	no	—
324	C₂²×C₄	—	2	2	no	—
325	C₂²×C₄	—	2	2	no	—
326	C₂²×C₄	—	2	2	no	—
327	C₂²×C₄	—	2	2	no	—
328	C₂²×C₄	—	2	2	no	—
329	C₂²×C₄	—	2	2	no	—
330	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
331	C₂²×C₄	C₂²×C₄×C₁₉	1	2	yes	—
332	C₂²×C₄	C₂²×C₄×C₁₉	1	2	yes	—
333	C₂²×C₄	C₂²×C₄×C₁₉	1	2	yes	—
334	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
335	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
336	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
337	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
338	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
339	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
340	C₂×C₈	—	2	1	no	—
341	C₂×C₈	—	2	1	no	—
342	C₂×C₈	—	2	1	no	—
343	C₂×C₈	—	2	1	no	—
344	C₂×C₈	—	2	1	no	—
345	C₂×C₈	—	2	1	no	—
346	C₂×C₈	—	2	2	no	—
347	C₂×C₈	—	2	2	no	—
348	C₂×C₈	—	2	1	no	—
349	C₂×C₈	—	2	1	no	—
350	C₂×C₈	—	2	2	no	—
351	C₂×C₈	—	2	2	no	—
352	C₂×C₈	—	2	2	no	—
353	C₂×C₈	—	2	2	no	—
354	C₂×C₈	—	2	1	no	—
355	C₂×C₈	—	2	1	no	—
356	C₂×C₈	#41×C₁₉	1	2	yes	—
357	C₂×C₈	#41×C₁₉	1	2	yes	—
358	C₄⋊C₄	—	2	2	no	—
359	C₄⋊C₄	—	2	2	no	—
360	C₄⋊C₄	—	2	2	no	—
361	C₄⋊C₄	—	4	2	no	—
362	C₄⋊C₄	—	4	2	no	—
363	C₂²⋊C₄	—	2	4	no	—
364	C₂²⋊C₄	—	2	4	no	—
365	C₂²⋊C₄	—	4	2	no	—
366	C₂²⋊C₄	—	4	2	no	—
367	C₂²⋊C₄	—	4	2	no	—
368	C₄²	—	2	2	no	—
369	C₄²	—	2	2	no	—
370	C₄²	—	2	2	no	—
371	C₄²	—	2	1	no	—
372	C₄²	—	2	1	no	—
373	C₄²	—	2	2	no	—
374	C₄²	—	2	2	no	—
375	C₄²	—	2	1	no	—
376	C₄²	—	2	1	no	—
377	C₄²	—	4	1	no	—
378	C₄²	#41×C₁₉	1	2	yes	—
379	C₄²	#41×C₁₉	1	2	yes	—
380	C₂³	—	2	2	no	—
381	C₂³	—	2	2	no	—
382	C₂³	—	2	2	no	—
383	C₂³	—	2	2	no	—
384	C₂³	—	2	2	no	—
385	C₂³	—	2	2	no	—
386	C₂³	—	2	2	no	—
387	C₂³	C₂³×C₄×C₁₉	1	1	yes	characteristic
388	D₄	—	4	4	no	—
389	C₂×C₄	—	2	1	no	—
390	C₂×C₄	—	2	1	no	—
391	C₂×C₄	—	2	1	no	—
392	C₂×C₄	—	2	1	no	—
393	C₂×C₄	—	2	2	no	—
394	C₂×C₄	—	2	1	no	—
395	C₂×C₄	—	2	2	no	—
396	C₂×C₄	—	2	1	no	—
397	C₂×C₄	—	2	1	no	—
398	C₂×C₄	—	2	2	no	—
399	C₂×C₄	—	2	2	no	—
400	C₂×C₄	—	2	2	no	—
401	C₂×C₄	—	2	1	no	—
402	C₂×C₄	—	2	1	no	—
403	C₂×C₄	—	2	1	no	—
404	C₂×C₄	—	2	1	no	—
405	C₂×C₄	—	2	2	no	—
406	C₂×C₄	—	2	2	no	—
407	C₂×C₄	—	2	2	no	—
408	C₂×C₄	—	2	1	no	—
409	C₂×C₄	—	2	1	no	—
410	C₂×C₄	—	2	2	no	—
411	C₂×C₄	—	4	2	no	—
412	C₂×C₄	—	4	2	no	—
413	C₂×C₄	—	4	2	no	—
414	C₂×C₄	—	4	2	no	—
415	C₂×C₄	C₁₉×#117	1	2	yes	—
416	C₂×C₄	C₁₉×#117	1	2	yes	—
417	C₂×C₄	C₁₉×#131	1	2	yes	—
418	C₂×C₄	C₁₉×#131	1	2	yes	—
419	C₂×C₄	C₁₉×#131	1	2	yes	—
420	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
421	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
422	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
423	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
424	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
425	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
426	C₈	—	2	2	no	—
427	C₈	—	2	2	no	—
428	C₈	—	4	1	no	—
429	C₈	—	4	1	no	—
430	C₈	—	4	2	no	—
431	C₈	—	4	2	no	—
432	C₂²	—	4	2	no	—
433	C₂²	—	4	2	no	—
434	C₂²	—	4	2	no	—
435	C₂²	—	4	2	no	—
436	C₂²	—	4	2	no	—
437	C₂²	—	4	2	no	—
438	C₂²	—	4	2	no	—
439	C₂²	C₂×C₁₉×#117	1	1	yes	characteristic
440	C₂²	C₄×#41×C₁₉	1	1	yes	characteristic
441	C₂²	C₁₉×#518	1	1	yes	characteristic
442	C₂²	C₂×C₁₉×#131	1	1	yes	characteristic
443	C₂²	C₂×C₁₉×#131	1	1	yes	characteristic
444	C₂²	C₂×C₁₉×#131	1	1	yes	characteristic
445	C₂²	C₁₉×#568	1	1	yes	characteristic
446	C₄	—	2	2	no	—
447	C₄	—	2	2	no	—
448	C₄	—	4	1	no	—
449	C₄	—	4	1	no	—
450	C₄	—	4	2	no	—
451	C₄	—	4	1	no	—
452	C₄	—	4	2	no	—
453	C₄	—	4	2	no	—
454	C₄	C₁₉×#433	1	4	yes	—
455	C₄	C₁₉×#553	1	1	yes	characteristic
456	C₄	C₁₉×#553	1	1	yes	characteristic
457	C₄	C₁₉×#559	1	1	yes	characteristic
458	C₄	C₁₉×#559	1	1	yes	characteristic
459	C₂	—	8	2	no	—
460	C₂	C₁₉×#2357	1	1	yes	characteristic
461	C₂	C₂×C₁₉×#433	1	1	yes	characteristic
462	C₂	C₁₉×#2925	1	1	yes	characteristic
463	C₂	C₁₉×#2966	1	1	yes	characteristic
464	C₂	C₁₉×#2969	1	1	yes	characteristic
465	C₂	C₁₉×#2979	1	1	yes	characteristic
466	C₂	C₁₉×#2981	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄×C₁₉	C₂⁴
commutator	C₂³	C₂³×C₄×C₁₉
Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₉
socle	C₂³×C₁₉	C₂³×C₄
prime radical	C₂²×D₄×C₁₉	C₂×C₄
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂²×C₄×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
4. C₁₉×#1924	C₂	semidirect
5. C₁₉×#1923	C₂	semidirect
6. C₁₉×#1831	C₂	semidirect
7. C₁₉×#1818	C₂	semidirect
8. C₁₉×#1770	C₂	semidirect
9. C₈×C₄⋊C₄×C₁₉	C₂	semidirect
10. C₄×C₁₉×C₄⋊C₈	C₂	semidirect
11. C₁₉×#1750	C₂	semidirect
146. #22836	C₁₉	direct (N × H)
202. #1924	C₂×C₁₉	semidirect
203. #1923	C₂×C₁₉	semidirect
204. #1831	C₂×C₁₉	semidirect
205. #1818	C₂×C₁₉	semidirect
206. #1770	C₂×C₁₉	semidirect
207. C₈×C₄⋊C₄	C₂×C₁₉	semidirect
208. C₄×C₄⋊C₈	C₂×C₁₉	semidirect
209. #1750	C₂×C₁₉	semidirect
319. C₁₉	#22836	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×#2293	2
C₁₉×#1954	2
C₁₉×#1924	2
C₁₉×#1923	2
C₁₉×#1831	2
C₁₉×#1818	2
C₁₉×#1770	2
C₈×C₄⋊C₄×C₁₉	2
C₄×C₁₉×C₄⋊C₈	2
C₁₉×#1750	2
#22836	19

Subgroups — C19×#22836 #18028795

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#22836 #18028795