Subgroups — C₁₉×#21992 #18027951

Order 4864.

762 conjugacy classes of subgroups.

The subgroup lattice has 596 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×#433	C₂	1	1	yes	maximal, characteristic
2	C₁₉×#2317	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#2314	C₂	1	1	yes	maximal, characteristic
4	C₁₉×#1949	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#1949	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#1948	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1947	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#1854	C₂	1	1	yes	maximal, characteristic
9	C₁₉×#1854	C₂	1	1	yes	maximal, characteristic
10	C₁₉×#1853	C₂	1	1	yes	maximal, characteristic
11	C₁₉×#1852	C₂	1	1	yes	maximal, characteristic
12	C₁₉×#1847	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#1846	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#1836	C₂	1	1	yes	maximal, characteristic, complemented
15	C₁₉×#1834	C₂	1	1	yes	maximal, characteristic, complemented
16	C₂×C₁₉×#117	C₂²	1	1	yes	characteristic
17	C₂×C₁₉×#117	C₂²	1	1	yes	characteristic
18	C₂²×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
19	C₁₉×#433	C₄	1	8	yes	complemented
20	C₂×C₁₉×#107	C₂²	1	1	yes	characteristic
21	C₂×C₁₉×#107	C₂²	1	1	yes	characteristic
22	C₂×C₁₉×#107	C₂²	1	1	yes	characteristic
23	C₂×C₁₉×#107	C₂²	1	1	yes	characteristic
24	C₂×C₁₉×#106	C₂²	1	1	yes	characteristic
25	C₂×C₁₉×#106	C₂²	1	1	yes	characteristic
26	C₂×C₁₉×#106	C₂²	1	1	yes	characteristic
27	C₂×C₁₉×#106	C₂²	1	1	yes	characteristic
28	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
29	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
30	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
31	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
32	C₂×C₁₉×#97	C₂²	1	1	yes	characteristic
33	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
34	C₁₉×#389	—	2	1	no	—
35	C₁₉×#389	—	2	1	no	—
36	C₁₉×#388	—	2	1	no	—
37	C₁₉×#388	—	2	1	no	—
38	C₁₉×#387	—	2	1	no	—
39	C₁₉×#387	—	2	1	no	—
40	C₁₉×#385	—	2	1	no	—
41	C₁₉×#385	—	2	1	no	—
42	C₁₉×#384	C₂²	1	1	yes	characteristic
43	C₁₉×#384	C₂²	1	1	yes	characteristic
44	C₁₉×#384	C₂²	1	1	yes	characteristic
45	C₁₉×#382	C₂²	1	1	yes	characteristic
46	C₁₉×#382	C₂²	1	1	yes	characteristic
47	C₁₉×#382	C₂²	1	1	yes	characteristic
48	C₁₉×#380	C₂²	1	1	yes	characteristic
49	C₁₉×#380	C₂²	1	1	yes	characteristic
50	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
51	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
52	C₁₉×#340	C₂²	1	1	yes	characteristic
53	C₁₉×#340	C₂²	1	1	yes	characteristic
54	C₁₉×#340	C₂²	1	1	yes	characteristic
55	C₁₉×#340	C₂²	1	1	yes	characteristic
56	C₁₉×#340	C₂²	1	1	yes	characteristic
57	C₁₉×#340	C₂²	1	1	yes	characteristic
58	C₁₉×#340	C₂²	1	1	yes	characteristic
59	C₁₉×#340	C₂²	1	1	yes	characteristic
60	C₂³×C₄×C₁₉	—	2	1	no	—
61	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
62	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
63	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
64	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
65	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
66	C₁₉×#117	—	4	1	no	—
67	C₁₉×#117	—	4	1	no	—
68	C₁₉×#117	C₂×C₄	1	4	yes	—
69	C₁₉×#117	Q₈	1	4	yes	—
70	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
71	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
72	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
73	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
74	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
75	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
76	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
77	C₂×C₄⋊C₄×C₁₉	—	4	1	no	—
78	C₂×C₄⋊C₄×C₁₉	—	4	1	no	—
79	C₂×C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
80	C₂×C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
81	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
82	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
83	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
84	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
85	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
86	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
87	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
88	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
89	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
90	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
91	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
92	C₂×C₂²⋊C₄×C₁₉	D₄	1	1	yes	characteristic
93	C₂×C₂²⋊C₄×C₁₉	D₄	1	1	yes	characteristic
94	C₂×C₄²×C₁₉	—	2	1	no	—
95	C₂×C₄²×C₁₉	—	2	1	no	—
96	C₂×C₄²×C₁₉	—	2	1	no	—
97	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
98	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
99	C₁₉×#107	—	4	1	no	—
100	C₁₉×#107	—	4	1	no	—
101	C₁₉×#107	—	4	1	no	—
102	C₁₉×#107	—	4	1	no	—
103	C₁₉×#106	—	4	1	no	—
104	C₁₉×#106	—	4	1	no	—
105	C₁₉×#106	—	4	1	no	—
106	C₁₉×#106	—	4	1	no	—
107	C₁₉×C₄⋊C₈	C₂×C₄	1	4	yes	complemented
108	C₁₉×C₄⋊C₈	C₂×C₄	1	4	yes	complemented
109	C₁₉×C₂²⋊C₈	C₂×C₄	1	4	yes	—
110	C₁₉×C₂²⋊C₈	C₂×C₄	1	4	yes	—
111	C₁₉×#97	C₂×C₄	1	4	yes	complemented
112	C₄×C₈×C₁₉	C₂×C₄	1	4	yes	complemented
113	C₁₉×#95	—	2	1	no	—
114	C₁₉×#95	—	2	1	no	—
115	C₁₉×#95	—	2	1	no	—
116	C₁₉×#95	—	2	1	no	—
117	C₁₉×#95	—	2	1	no	—
118	C₁₉×#95	—	2	1	no	—
119	C₁₉×#95	—	2	1	no	—
120	C₁₉×#95	—	2	1	no	—
121	C₁₉×#95	—	2	1	no	—
122	C₁₉×#95	—	2	1	no	—
123	C₂⁴×C₁₉	C₂×D₄	1	1	yes	characteristic
124	C₂²×C₄×C₁₉	—	2	1	no	—
125	C₂²×C₄×C₁₉	—	2	1	no	—
126	C₂²×C₄×C₁₉	—	2	1	no	—
127	C₂²×C₄×C₁₉	—	2	1	no	—
128	C₂²×C₄×C₁₉	—	2	1	no	—
129	C₂²×C₄×C₁₉	—	2	1	no	—
130	C₂²×C₄×C₁₉	—	2	1	no	—
131	C₂²×C₄×C₁₉	—	2	1	no	—
132	C₂²×C₄×C₁₉	—	2	1	no	—
133	C₂²×C₄×C₁₉	—	2	1	no	—
134	C₂²×C₄×C₁₉	—	2	1	no	—
135	C₂²×C₄×C₁₉	—	2	1	no	—
136	C₂²×C₄×C₁₉	—	4	2	no	—
137	C₂²×C₄×C₁₉	—	8	1	no	—
138	C₂²×C₄×C₁₉	—	8	1	no	—
139	C₂²×C₄×C₁₉	C₂²×C₄	1	2	yes	—
140	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
141	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
142	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
143	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
144	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
145	C₂²×C₄×C₁₉	C₂×Q₈	1	2	yes	—
146	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
147	C₂×C₈×C₁₉	—	2	1	no	—
148	C₂×C₈×C₁₉	—	2	1	no	—
149	C₂×C₈×C₁₉	—	2	1	no	—
150	C₂×C₈×C₁₉	—	2	1	no	—
151	C₂×C₈×C₁₉	—	2	1	no	—
152	C₂×C₈×C₁₉	—	2	1	no	—
153	C₂×C₈×C₁₉	—	2	1	no	—
154	C₂×C₈×C₁₉	—	2	1	no	—
155	C₂×C₈×C₁₉	C₂²×C₄	1	2	yes	—
156	C₂×C₈×C₁₉	C₂²×C₄	1	2	yes	—
157	C₂×C₈×C₁₉	C₂²×C₄	1	2	yes	—
158	C₂×C₈×C₁₉	C₂²×C₄	1	2	yes	—
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	1	no	—
163	C₄⋊C₄×C₁₉	—	2	1	no	—
164	C₄⋊C₄×C₁₉	—	2	1	no	—
165	C₄⋊C₄×C₁₉	—	2	1	no	—
166	C₄⋊C₄×C₁₉	—	2	1	no	—
167	C₄⋊C₄×C₁₉	—	2	1	no	—
168	C₄⋊C₄×C₁₉	—	2	1	no	—
169	C₄⋊C₄×C₁₉	—	2	1	no	—
170	C₄⋊C₄×C₁₉	—	2	1	no	—
171	C₄⋊C₄×C₁₉	—	2	1	no	—
172	C₄⋊C₄×C₁₉	—	2	1	no	—
173	C₄⋊C₄×C₁₉	—	2	1	no	—
174	C₄⋊C₄×C₁₉	—	2	1	no	—
175	C₄⋊C₄×C₁₉	—	4	2	no	—
176	C₄⋊C₄×C₁₉	—	8	1	no	—
177	C₄⋊C₄×C₁₉	—	8	1	no	—
178	C₄⋊C₄×C₁₉	—	8	1	no	—
179	C₄⋊C₄×C₁₉	—	8	1	no	—
180	C₄⋊C₄×C₁₉	—	8	1	no	—
181	C₄⋊C₄×C₁₉	—	8	1	no	—
182	C₄⋊C₄×C₁₉	C₄⋊C₄	1	4	yes	—
183	C₄⋊C₄×C₁₉	C₄⋊C₄	1	4	yes	—
184	C₂²⋊C₄×C₁₉	—	4	2	no	—
185	C₂²⋊C₄×C₁₉	—	8	1	no	—
186	C₂²⋊C₄×C₁₉	—	8	1	no	—
187	C₂²⋊C₄×C₁₉	C₄⋊C₄	1	4	yes	—
188	C₂²⋊C₄×C₁₉	C₄⋊C₄	1	4	yes	—
189	C₄²×C₁₉	—	4	2	no	—
190	C₄²×C₁₉	—	8	1	no	—
191	C₄²×C₁₉	—	8	1	no	—
192	C₄²×C₁₉	C₂²×C₄	1	2	yes	—
193	C₄²×C₁₉	C₂²×C₄	1	2	yes	—
194	C₄²×C₁₉	C₂×Q₈	1	2	yes	—
195	C₄²×C₁₉	C₂×Q₈	1	2	yes	—
196	#21992	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
197	C₂³×C₁₉	—	2	1	no	—
198	C₂³×C₁₉	—	2	1	no	—
199	C₂³×C₁₉	—	2	1	no	—
200	C₂³×C₁₉	—	2	1	no	—
201	C₂³×C₁₉	—	2	1	no	—
202	C₂³×C₁₉	—	2	1	no	—
203	C₂³×C₁₉	C₂×C₄⋊C₄	1	2	yes	—
204	C₂³×C₁₉	C₂²×D₄	1	1	yes	characteristic
205	C₂×C₄×C₁₉	—	2	1	no	—
206	C₂×C₄×C₁₉	—	2	1	no	—
207	C₂×C₄×C₁₉	—	2	1	no	—
208	C₂×C₄×C₁₉	—	2	1	no	—
209	C₂×C₄×C₁₉	—	2	1	no	—
210	C₂×C₄×C₁₉	—	2	1	no	—
211	C₂×C₄×C₁₉	—	2	1	no	—
212	C₂×C₄×C₁₉	—	2	1	no	—
213	C₂×C₄×C₁₉	—	2	1	no	—
214	C₂×C₄×C₁₉	—	2	1	no	—
215	C₂×C₄×C₁₉	—	2	2	no	—
216	C₂×C₄×C₁₉	—	2	2	no	—
217	C₂×C₄×C₁₉	—	2	2	no	—
218	C₂×C₄×C₁₉	—	2	2	no	—
219	C₂×C₄×C₁₉	—	4	1	no	—
220	C₂×C₄×C₁₉	—	4	1	no	—
221	C₂×C₄×C₁₉	—	4	1	no	—
222	C₂×C₄×C₁₉	—	4	1	no	—
223	C₂×C₄×C₁₉	—	4	1	no	—
224	C₂×C₄×C₁₉	—	4	1	no	—
225	C₂×C₄×C₁₉	—	4	1	no	—
226	C₂×C₄×C₁₉	—	4	1	no	—
227	C₂×C₄×C₁₉	—	4	1	no	—
228	C₂×C₄×C₁₉	—	4	1	no	—
229	C₂×C₄×C₁₉	—	4	1	no	—
230	C₂×C₄×C₁₉	—	4	1	no	—
231	C₂×C₄×C₁₉	—	4	1	no	—
232	C₂×C₄×C₁₉	—	4	1	no	—
233	C₂×C₄×C₁₉	—	4	1	no	—
234	C₂×C₄×C₁₉	—	4	1	no	—
235	C₂×C₄×C₁₉	—	4	1	no	—
236	C₂×C₄×C₁₉	—	4	1	no	—
237	C₂×C₄×C₁₉	—	4	1	no	—
238	C₂×C₄×C₁₉	—	4	1	no	—
239	C₂×C₄×C₁₉	—	4	1	no	—
240	C₂×C₄×C₁₉	—	4	1	no	—
241	C₂×C₄×C₁₉	—	4	1	no	—
242	C₂×C₄×C₁₉	—	4	1	no	—
243	C₂×C₄×C₁₉	—	8	4	no	—
244	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	2	yes	—
245	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	2	yes	—
246	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	2	yes	—
247	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	2	yes	—
248	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	2	yes	—
249	C₂×C₄×C₁₉	C₂³×C₄	1	1	yes	characteristic
250	C₂×C₄×C₁₉	C₂²×Q₈	1	1	yes	characteristic
251	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
252	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
253	C₂×C₄×C₁₉	2₋¹⁺⁴	1	1	yes	characteristic
254	C₂×C₄×C₁₉	2₋¹⁺⁴	1	1	yes	characteristic
255	C₈×C₁₉	—	2	2	no	—
256	C₈×C₁₉	—	2	2	no	—
257	C₈×C₁₉	—	2	2	no	—
258	C₈×C₁₉	—	2	2	no	—
259	C₂×#433	C₂×C₁₉	1	1	yes	characteristic
260	#2317	C₂×C₁₉	1	1	yes	characteristic
261	#2314	C₂×C₁₉	1	1	yes	characteristic
262	#1949	C₂×C₁₉	1	1	yes	characteristic, complemented
263	#1949	C₂×C₁₉	1	1	yes	characteristic, complemented
264	#1948	C₂×C₁₉	1	1	yes	characteristic, complemented
265	#1947	C₂×C₁₉	1	1	yes	characteristic, complemented
266	#1854	C₂×C₁₉	1	1	yes	characteristic
267	#1854	C₂×C₁₉	1	1	yes	characteristic
268	#1853	C₂×C₁₉	1	1	yes	characteristic
269	#1852	C₂×C₁₉	1	1	yes	characteristic
270	#1847	C₂×C₁₉	1	1	yes	characteristic, complemented
271	#1846	C₂×C₁₉	1	1	yes	characteristic, complemented
272	#1836	C₂×C₁₉	1	1	yes	characteristic, complemented
273	#1834	C₂×C₁₉	1	1	yes	characteristic, complemented
274	C₂²×C₁₉	—	2	2	no	—
275	C₂²×C₁₉	—	2	2	no	—
276	C₂²×C₁₉	—	2	2	no	—
277	C₂²×C₁₉	—	4	1	no	—
278	C₂²×C₁₉	—	4	1	no	—
279	C₂²×C₁₉	—	4	1	no	—
280	C₂²×C₁₉	—	4	1	no	—
281	C₂²×C₁₉	C₂²×C₄⋊C₄	1	1	yes	characteristic
282	C₂²×C₁₉	#535	1	1	yes	characteristic
283	C₂²×C₁₉	#536	1	1	yes	characteristic
284	C₂²×C₁₉	#576	1	1	yes	characteristic
285	C₂²×C₁₉	#577	1	1	yes	characteristic
286	C₂²×C₁₉	#577	1	1	yes	characteristic
287	C₂²×C₁₉	#578	1	1	yes	characteristic
288	C₄×C₁₉	—	2	2	no	—
289	C₄×C₁₉	—	2	2	no	—
290	C₄×C₁₉	—	2	2	no	—
291	C₄×C₁₉	—	2	2	no	—
292	C₄×C₁₉	—	2	2	no	—
293	C₄×C₁₉	—	8	1	no	—
294	C₄×C₁₉	—	8	1	no	—
295	C₄×C₁₉	—	8	1	no	—
296	C₄×C₁₉	—	8	1	no	—
297	C₄×C₁₉	—	8	1	no	—
298	C₄×C₁₉	—	8	1	no	—
299	C₄×C₁₉	—	8	1	no	—
300	C₄×C₁₉	—	8	1	no	—
301	C₄×C₁₉	#520	1	1	yes	characteristic
302	C₄×C₁₉	#520	1	1	yes	characteristic
303	C₄×C₁₉	#544	1	1	yes	characteristic
304	C₄×C₁₉	#544	1	1	yes	characteristic
305	C₂×#117	C₂²×C₁₉	1	1	yes	characteristic
306	C₂×#117	C₂²×C₁₉	1	1	yes	characteristic
307	C₂²×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
308	#433	C₄×C₁₉	1	8	yes	complemented
309	C₂×#107	C₂²×C₁₉	1	1	yes	characteristic
310	C₂×#107	C₂²×C₁₉	1	1	yes	characteristic
311	C₂×#107	C₂²×C₁₉	1	1	yes	characteristic
312	C₂×#107	C₂²×C₁₉	1	1	yes	characteristic
313	C₂×#106	C₂²×C₁₉	1	1	yes	characteristic
314	C₂×#106	C₂²×C₁₉	1	1	yes	characteristic
315	C₂×#106	C₂²×C₁₉	1	1	yes	characteristic
316	C₂×#106	C₂²×C₁₉	1	1	yes	characteristic
317	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
318	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
319	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
320	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
321	C₂×#97	C₂²×C₁₉	1	1	yes	characteristic
322	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
323	#389	—	2	1	no	—
324	#389	—	2	1	no	—
325	#388	—	2	1	no	—
326	#388	—	2	1	no	—
327	#387	—	2	1	no	—
328	#387	—	2	1	no	—
329	#385	—	2	1	no	—
330	#385	—	2	1	no	—
331	#384	C₂²×C₁₉	1	1	yes	characteristic
332	#384	C₂²×C₁₉	1	1	yes	characteristic
333	#384	C₂²×C₁₉	1	1	yes	characteristic
334	#382	C₂²×C₁₉	1	1	yes	characteristic
335	#382	C₂²×C₁₉	1	1	yes	characteristic
336	#382	C₂²×C₁₉	1	1	yes	characteristic
337	#380	C₂²×C₁₉	1	1	yes	characteristic
338	#380	C₂²×C₁₉	1	1	yes	characteristic
339	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
340	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
341	#340	C₂²×C₁₉	1	1	yes	characteristic
342	#340	C₂²×C₁₉	1	1	yes	characteristic
343	#340	C₂²×C₁₉	1	1	yes	characteristic
344	#340	C₂²×C₁₉	1	1	yes	characteristic
345	#340	C₂²×C₁₉	1	1	yes	characteristic
346	#340	C₂²×C₁₉	1	1	yes	characteristic
347	#340	C₂²×C₁₉	1	1	yes	characteristic
348	#340	C₂²×C₁₉	1	1	yes	characteristic
349	C₂×C₁₉	—	4	2	no	—
350	C₂×C₁₉	#2317	1	1	yes	characteristic
351	C₂×C₁₉	#2912	1	1	yes	characteristic
352	C₂×C₁₉	#2913	1	1	yes	characteristic
353	C₂×C₁₉	#3224	1	1	yes	characteristic
354	C₂×C₁₉	#3225	1	1	yes	characteristic
355	C₂×C₁₉	#3241	1	1	yes	characteristic
356	C₂×C₁₉	#3242	1	1	yes	characteristic
357	C₂³×C₄	—	2	1	no	—
358	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
359	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
360	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
361	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
362	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
363	#117	—	4	1	no	—
364	#117	—	4	1	no	—
365	#117	C₂×C₄×C₁₉	1	4	yes	—
366	#117	Q₈×C₁₉	1	4	yes	—
367	C₂×C₄⋊C₄	—	2	1	no	—
368	C₂×C₄⋊C₄	—	2	1	no	—
369	C₂×C₄⋊C₄	—	2	1	no	—
370	C₂×C₄⋊C₄	—	2	1	no	—
371	C₂×C₄⋊C₄	—	2	1	no	—
372	C₂×C₄⋊C₄	—	2	1	no	—
373	C₂×C₄⋊C₄	—	2	1	no	—
374	C₂×C₄⋊C₄	—	4	1	no	—
375	C₂×C₄⋊C₄	—	4	1	no	—
376	C₂×C₄⋊C₄	D₄×C₁₉	1	1	yes	characteristic
377	C₂×C₄⋊C₄	D₄×C₁₉	1	1	yes	characteristic
378	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
379	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
380	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
381	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
382	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
383	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
384	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
385	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
386	C₂×C₂²⋊C₄	—	2	1	no	—
387	C₂×C₂²⋊C₄	—	2	1	no	—
388	C₂×C₂²⋊C₄	—	2	1	no	—
389	C₂×C₂²⋊C₄	D₄×C₁₉	1	1	yes	characteristic
390	C₂×C₂²⋊C₄	D₄×C₁₉	1	1	yes	characteristic
391	C₂×C₄²	—	2	1	no	—
392	C₂×C₄²	—	2	1	no	—
393	C₂×C₄²	—	2	1	no	—
394	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
395	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
396	#107	—	4	1	no	—
397	#107	—	4	1	no	—
398	#107	—	4	1	no	—
399	#107	—	4	1	no	—
400	#106	—	4	1	no	—
401	#106	—	4	1	no	—
402	#106	—	4	1	no	—
403	#106	—	4	1	no	—
404	C₄⋊C₈	C₂×C₄×C₁₉	1	4	yes	complemented
405	C₄⋊C₈	C₂×C₄×C₁₉	1	4	yes	complemented
406	C₂²⋊C₈	C₂×C₄×C₁₉	1	4	yes	—
407	C₂²⋊C₈	C₂×C₄×C₁₉	1	4	yes	—
408	#97	C₂×C₄×C₁₉	1	4	yes	complemented
409	C₄×C₈	C₂×C₄×C₁₉	1	4	yes	complemented
410	#95	—	2	1	no	—
411	#95	—	2	1	no	—
412	#95	—	2	1	no	—
413	#95	—	2	1	no	—
414	#95	—	2	1	no	—
415	#95	—	2	1	no	—
416	#95	—	2	1	no	—
417	#95	—	2	1	no	—
418	#95	—	2	1	no	—
419	#95	—	2	1	no	—
420	C₁₉	#21992	1	1	yes	characteristic, direct product factor, Sylow
421	C₂⁴	C₂×D₄×C₁₉	1	1	yes	characteristic
422	C₂²×C₄	—	2	1	no	—
423	C₂²×C₄	—	2	1	no	—
424	C₂²×C₄	—	2	1	no	—
425	C₂²×C₄	—	2	1	no	—
426	C₂²×C₄	—	2	1	no	—
427	C₂²×C₄	—	2	1	no	—
428	C₂²×C₄	—	2	1	no	—
429	C₂²×C₄	—	2	1	no	—
430	C₂²×C₄	—	2	1	no	—
431	C₂²×C₄	—	2	1	no	—
432	C₂²×C₄	—	2	1	no	—
433	C₂²×C₄	—	2	1	no	—
434	C₂²×C₄	—	4	2	no	—
435	C₂²×C₄	—	8	1	no	—
436	C₂²×C₄	—	8	1	no	—
437	C₂²×C₄	C₂²×C₄×C₁₉	1	2	yes	—
438	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
439	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
440	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
441	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
442	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
443	C₂²×C₄	C₂×Q₈×C₁₉	1	2	yes	—
444	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
445	C₂×C₈	—	2	1	no	—
446	C₂×C₈	—	2	1	no	—
447	C₂×C₈	—	2	1	no	—
448	C₂×C₈	—	2	1	no	—
449	C₂×C₈	—	2	1	no	—
450	C₂×C₈	—	2	1	no	—
451	C₂×C₈	—	2	1	no	—
452	C₂×C₈	—	2	1	no	—
453	C₂×C₈	C₂²×C₄×C₁₉	1	2	yes	—
454	C₂×C₈	C₂²×C₄×C₁₉	1	2	yes	—
455	C₂×C₈	C₂²×C₄×C₁₉	1	2	yes	—
456	C₂×C₈	C₂²×C₄×C₁₉	1	2	yes	—
457	C₄⋊C₄	—	2	1	no	—
458	C₄⋊C₄	—	2	1	no	—
459	C₄⋊C₄	—	2	1	no	—
460	C₄⋊C₄	—	2	1	no	—
461	C₄⋊C₄	—	2	1	no	—
462	C₄⋊C₄	—	2	1	no	—
463	C₄⋊C₄	—	2	1	no	—
464	C₄⋊C₄	—	2	1	no	—
465	C₄⋊C₄	—	2	1	no	—
466	C₄⋊C₄	—	2	1	no	—
467	C₄⋊C₄	—	2	1	no	—
468	C₄⋊C₄	—	2	1	no	—
469	C₄⋊C₄	—	2	1	no	—
470	C₄⋊C₄	—	2	1	no	—
471	C₄⋊C₄	—	2	1	no	—
472	C₄⋊C₄	—	2	1	no	—
473	C₄⋊C₄	—	4	2	no	—
474	C₄⋊C₄	—	8	1	no	—
475	C₄⋊C₄	—	8	1	no	—
476	C₄⋊C₄	—	8	1	no	—
477	C₄⋊C₄	—	8	1	no	—
478	C₄⋊C₄	—	8	1	no	—
479	C₄⋊C₄	—	8	1	no	—
480	C₄⋊C₄	C₄⋊C₄×C₁₉	1	4	yes	—
481	C₄⋊C₄	C₄⋊C₄×C₁₉	1	4	yes	—
482	C₂²⋊C₄	—	4	2	no	—
483	C₂²⋊C₄	—	8	1	no	—
484	C₂²⋊C₄	—	8	1	no	—
485	C₂²⋊C₄	C₄⋊C₄×C₁₉	1	4	yes	—
486	C₂²⋊C₄	C₄⋊C₄×C₁₉	1	4	yes	—
487	C₄²	—	4	2	no	—
488	C₄²	—	8	1	no	—
489	C₄²	—	8	1	no	—
490	C₄²	C₂²×C₄×C₁₉	1	2	yes	—
491	C₄²	C₂²×C₄×C₁₉	1	2	yes	—
492	C₄²	C₂×Q₈×C₁₉	1	2	yes	—
493	C₄²	C₂×Q₈×C₁₉	1	2	yes	—
494	C₂³	—	2	1	no	—
495	C₂³	—	2	1	no	—
496	C₂³	—	2	1	no	—
497	C₂³	—	2	1	no	—
498	C₂³	—	2	1	no	—
499	C₂³	—	2	1	no	—
500	C₂³	C₂×C₄⋊C₄×C₁₉	1	2	yes	—
501	C₂³	C₂²×D₄×C₁₉	1	1	yes	characteristic
502	C₂×C₄	—	2	1	no	—
503	C₂×C₄	—	2	1	no	—
504	C₂×C₄	—	2	1	no	—
505	C₂×C₄	—	2	1	no	—
506	C₂×C₄	—	2	1	no	—
507	C₂×C₄	—	2	1	no	—
508	C₂×C₄	—	2	1	no	—
509	C₂×C₄	—	2	1	no	—
510	C₂×C₄	—	2	1	no	—
511	C₂×C₄	—	2	1	no	—
512	C₂×C₄	—	2	2	no	—
513	C₂×C₄	—	2	2	no	—
514	C₂×C₄	—	2	2	no	—
515	C₂×C₄	—	2	2	no	—
516	C₂×C₄	—	4	1	no	—
517	C₂×C₄	—	4	1	no	—
518	C₂×C₄	—	4	1	no	—
519	C₂×C₄	—	4	1	no	—
520	C₂×C₄	—	4	1	no	—
521	C₂×C₄	—	4	1	no	—
522	C₂×C₄	—	4	1	no	—
523	C₂×C₄	—	4	1	no	—
524	C₂×C₄	—	4	1	no	—
525	C₂×C₄	—	4	1	no	—
526	C₂×C₄	—	4	1	no	—
527	C₂×C₄	—	4	1	no	—
528	C₂×C₄	—	4	1	no	—
529	C₂×C₄	—	4	1	no	—
530	C₂×C₄	—	4	1	no	—
531	C₂×C₄	—	4	1	no	—
532	C₂×C₄	—	4	1	no	—
533	C₂×C₄	—	4	1	no	—
534	C₂×C₄	—	4	1	no	—
535	C₂×C₄	—	4	1	no	—
536	C₂×C₄	—	4	1	no	—
537	C₂×C₄	—	4	1	no	—
538	C₂×C₄	—	4	1	no	—
539	C₂×C₄	—	4	1	no	—
540	C₂×C₄	—	8	4	no	—
541	C₂×C₄	C₂×C₄⋊C₄×C₁₉	1	2	yes	—
542	C₂×C₄	C₂×C₄⋊C₄×C₁₉	1	2	yes	—
543	C₂×C₄	C₂×C₄⋊C₄×C₁₉	1	2	yes	—
544	C₂×C₄	C₂×C₄⋊C₄×C₁₉	1	2	yes	—
545	C₂×C₄	C₂×C₄⋊C₄×C₁₉	1	2	yes	—
546	C₂×C₄	C₂³×C₄×C₁₉	1	1	yes	characteristic
547	C₂×C₄	C₂²×Q₈×C₁₉	1	1	yes	characteristic
548	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
549	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
550	C₂×C₄	C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
551	C₂×C₄	C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
552	C₈	—	2	2	no	—
553	C₈	—	2	2	no	—
554	C₈	—	2	2	no	—
555	C₈	—	2	2	no	—
556	C₂²	—	2	2	no	—
557	C₂²	—	2	2	no	—
558	C₂²	—	2	2	no	—
559	C₂²	—	4	1	no	—
560	C₂²	—	4	1	no	—
561	C₂²	—	4	1	no	—
562	C₂²	—	4	1	no	—
563	C₂²	C₂²×C₄⋊C₄×C₁₉	1	1	yes	characteristic
564	C₂²	C₁₉×#535	1	1	yes	characteristic
565	C₂²	C₁₉×#536	1	1	yes	characteristic
566	C₂²	C₁₉×#576	1	1	yes	characteristic
567	C₂²	C₁₉×#577	1	1	yes	characteristic
568	C₂²	C₁₉×#577	1	1	yes	characteristic
569	C₂²	C₁₉×#578	1	1	yes	characteristic
570	C₄	—	2	2	no	—
571	C₄	—	2	2	no	—
572	C₄	—	2	2	no	—
573	C₄	—	2	2	no	—
574	C₄	—	2	2	no	—
575	C₄	—	8	1	no	—
576	C₄	—	8	1	no	—
577	C₄	—	8	1	no	—
578	C₄	—	8	1	no	—
579	C₄	—	8	1	no	—
580	C₄	—	8	1	no	—
581	C₄	—	8	1	no	—
582	C₄	—	8	1	no	—
583	C₄	C₁₉×#520	1	1	yes	characteristic
584	C₄	C₁₉×#520	1	1	yes	characteristic
585	C₄	C₁₉×#544	1	1	yes	characteristic
586	C₄	C₁₉×#544	1	1	yes	characteristic
587	C₂	—	4	2	no	—
588	C₂	C₁₉×#2317	1	1	yes	characteristic
589	C₂	C₁₉×#2912	1	1	yes	characteristic
590	C₂	C₁₉×#2913	1	1	yes	characteristic
591	C₂	C₁₉×#3224	1	1	yes	characteristic
592	C₂	C₁₉×#3225	1	1	yes	characteristic
593	C₂	C₁₉×#3241	1	1	yes	characteristic
594	C₂	C₁₉×#3242	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂³×C₁₉	C₂²×D₄
commutator	C₂×C₄	C₂³×C₄×C₁₉
Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₉
prime radical	C₂⁴×C₁₉	C₂×D₄
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³×C₁₉ ◁ C₂×C₁₉×#117 ◁ G

Complements

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

N	H ≅ G/N	type
4. C₁₉×#1949	C₂	semidirect
5. C₁₉×#1949	C₂	semidirect
6. C₁₉×#1948	C₂	semidirect
7. C₁₉×#1947	C₂	semidirect
12. C₁₉×#1847	C₂	semidirect
13. C₁₉×#1846	C₂	semidirect
14. C₁₉×#1836	C₂	semidirect
15. C₁₉×#1834	C₂	semidirect
19. C₁₉×#433	C₄	semidirect
107. C₁₉×C₄⋊C₈	C₂×C₄	semidirect
108. C₁₉×C₄⋊C₈	C₂×C₄	semidirect
111. C₁₉×#97	C₂×C₄	semidirect
112. C₄×C₈×C₁₉	C₂×C₄	semidirect
196. #21992	C₁₉	direct (N × H)
262. #1949	C₂×C₁₉	semidirect
263. #1949	C₂×C₁₉	semidirect
264. #1948	C₂×C₁₉	semidirect
265. #1947	C₂×C₁₉	semidirect
270. #1847	C₂×C₁₉	semidirect
271. #1846	C₂×C₁₉	semidirect
272. #1836	C₂×C₁₉	semidirect
273. #1834	C₂×C₁₉	semidirect
308. #433	C₄×C₁₉	semidirect
404. C₄⋊C₈	C₂×C₄×C₁₉	semidirect
405. C₄⋊C₈	C₂×C₄×C₁₉	semidirect
408. #97	C₂×C₄×C₁₉	semidirect
409. C₄×C₈	C₂×C₄×C₁₉	semidirect
420. C₁₉	#21992	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×C₁₉×#433	2
C₁₉×#2317	2
C₁₉×#2314	2
C₁₉×#1949	2
C₁₉×#1948	2
C₁₉×#1947	2
C₁₉×#1854	2
C₁₉×#1853	2
C₁₉×#1852	2
C₁₉×#1847	2
C₁₉×#1846	2
C₁₉×#1836	2
C₁₉×#1834	2
#21992	19

Subgroups — C19×#21992 #18027951

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#21992 #18027951