Subgroups — C₁₉×#24821 #18030780

Order 4864.

774 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×#479	C₂	1	1	yes	maximal, characteristic
2	C₂×C₄×Q₁₆×C₁₉	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#2565	C₂	1	1	yes	maximal, characteristic
4	C₁₉×#2351	C₂	1	1	yes	maximal, characteristic
5	C₁₉×#2085	C₂	1	1	yes	maximal, characteristic
6	C₁₉×#2083	C₂	1	1	yes	maximal, characteristic
7	C₁₉×#2068	C₂	1	1	yes	maximal, characteristic
8	C₁₉×#2066	C₂	1	1	yes	maximal, characteristic
9	C₁₉×#1991	C₂	1	1	yes	maximal, characteristic
10	C₁₉×#1939	C₂	1	1	yes	maximal, characteristic
11	C₁₉×#1878	C₂	1	1	yes	maximal, characteristic
12	C₁₉×#1878	C₂	1	1	yes	maximal, characteristic
13	C₁₉×#1805	C₂	1	1	yes	maximal, characteristic
14	C₁₉×#1805	C₂	1	1	yes	maximal, characteristic
15	C₁₉×#1803	C₂	1	1	yes	maximal, characteristic
16	C₂²×Q₁₆×C₁₉	C₂²	1	1	yes	characteristic
17	C₂×C₁₉×#125	C₂²	1	1	yes	characteristic
18	C₂×C₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
19	C₂×C₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
20	C₂×C₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
21	C₂×C₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
22	C₁₉×#479	—	2	4	no	—
23	C₄×Q₁₆×C₁₉	—	2	4	no	—
24	C₂×C₁₉×#107	C₂²	1	1	yes	characteristic
25	C₂×C₁₉×#107	C₂²	1	1	yes	characteristic
26	C₂×C₁₉×#106	C₂²	1	1	yes	characteristic
27	C₂×C₁₉×C₄⋊C₈	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×#103	C₂²	1	1	yes	characteristic
31	C₂×C₁₉×#103	C₂²	1	1	yes	characteristic
32	C₂×C₁₉×#103	C₂²	1	1	yes	characteristic
33	C₂×C₁₉×#103	C₂²	1	1	yes	characteristic
34	C₂×C₁₉×#103	C₂²	1	1	yes	characteristic
35	C₂×C₁₉×#103	C₂²	1	1	yes	characteristic
36	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
37	C₁₉×#398	—	2	1	no	—
38	C₁₉×#398	—	2	1	no	—
39	C₁₉×#391	C₂²	1	1	yes	characteristic
40	C₁₉×#391	C₂²	1	1	yes	characteristic
41	C₁₉×#389	—	2	1	no	—
42	C₁₉×#389	—	2	1	no	—
43	C₁₉×#389	C₂²	1	1	yes	characteristic
44	C₁₉×#389	C₂²	1	1	yes	characteristic
45	C₁₉×#387	—	2	1	no	—
46	C₁₉×#387	—	2	1	no	—
47	C₁₉×#384	C₂²	1	1	yes	characteristic
48	C₁₉×#382	—	2	1	no	—
49	C₁₉×#382	C₂²	1	1	yes	characteristic
50	C₁₉×#382	C₂²	1	1	yes	characteristic
51	C₄×C₄⋊C₄×C₁₉	—	2	1	no	—
52	C₄×C₄⋊C₄×C₁₉	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×#336	C₂²	1	1	yes	characteristic
60	C₁₉×#336	C₂²	1	1	yes	characteristic
61	C₂²×Q₈×C₁₉	C₂³	1	1	yes	characteristic
62	C₂²×Q₈×C₁₉	C₂³	1	1	yes	characteristic
63	C₂×Q₁₆×C₁₉	—	2	2	no	—
64	C₂×Q₁₆×C₁₉	—	2	2	no	—
65	C₂×Q₁₆×C₁₉	Q₈	1	4	yes	—
66	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
67	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
68	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
69	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
70	C₁₉×#125	—	2	2	no	—
71	C₁₉×#125	—	2	2	no	—
72	C₄×Q₈×C₁₉	—	2	2	no	—
73	C₄×Q₈×C₁₉	—	2	2	no	—
74	C₄×Q₈×C₁₉	—	2	2	no	—
75	C₄×Q₈×C₁₉	—	2	2	no	—
76	C₄×Q₈×C₁₉	—	2	2	no	—
77	C₄×Q₈×C₁₉	—	4	1	no	—
78	C₄×Q₈×C₁₉	—	4	1	no	—
79	C₄×Q₈×C₁₉	D₄	1	4	yes	—
80	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
81	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
82	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
83	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
84	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
85	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
86	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
87	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
88	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
89	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
90	C₂×C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
91	C₂×C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
92	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
93	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
94	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
95	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
96	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
97	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
98	C₂×C₄²×C₁₉	—	2	1	no	—
99	C₂×C₄²×C₁₉	—	2	1	no	—
100	C₂×C₄²×C₁₉	—	2	1	no	—
101	C₂×C₄²×C₁₉	—	2	1	no	—
102	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
103	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
104	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
105	C₁₉×#107	—	2	2	no	—
106	C₁₉×#107	—	2	2	no	—
107	C₁₉×#106	—	2	2	no	—
108	C₁₉×C₄⋊C₈	—	2	2	no	—
109	C₁₉×C₄⋊C₈	—	4	1	no	—
110	C₁₉×C₄⋊C₈	—	4	1	no	—
111	C₁₉×#103	—	2	2	no	—
112	C₁₉×#103	—	2	2	no	—
113	C₁₉×#103	—	2	2	no	—
114	C₁₉×#103	—	2	2	no	—
115	C₁₉×#103	—	4	1	no	—
116	C₁₉×#103	—	4	1	no	—
117	C₄×C₈×C₁₉	—	2	2	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	C₁₉×#95	—	2	1	no	—
124	C₁₉×#95	—	2	1	no	—
125	C₁₉×#95	—	2	1	no	—
126	C₁₉×#95	—	2	1	no	—
127	C₁₉×#95	—	2	1	no	—
128	C₁₉×#95	D₄	1	1	yes	characteristic
129	C₁₉×#95	D₄	1	1	yes	characteristic
130	C₂×Q₈×C₁₉	—	2	1	no	—
131	C₂×Q₈×C₁₉	—	2	1	no	—
132	C₂×Q₈×C₁₉	—	2	1	no	—
133	C₂×Q₈×C₁₉	—	2	1	no	—
134	C₂×Q₈×C₁₉	—	2	1	no	—
135	C₂×Q₈×C₁₉	—	2	1	no	—
136	C₂×Q₈×C₁₉	—	2	1	no	—
137	C₂×Q₈×C₁₉	—	2	1	no	—
138	C₂×Q₈×C₁₉	C₂×D₄	1	2	yes	—
139	C₂×Q₈×C₁₉	C₂×Q₈	1	2	yes	—
140	C₂×Q₈×C₁₉	C₂×Q₈	1	2	yes	—
141	C₂×Q₈×C₁₉	#41	1	2	yes	—
142	C₂²×C₄×C₁₉	—	2	1	no	—
143	C₂²×C₄×C₁₉	—	2	1	no	—
144	C₂²×C₄×C₁₉	—	2	1	no	—
145	C₂²×C₄×C₁₉	—	2	1	no	—
146	C₂²×C₄×C₁₉	—	2	1	no	—
147	C₂²×C₄×C₁₉	—	2	1	no	—
148	C₂²×C₄×C₁₉	—	2	1	no	—
149	C₂²×C₄×C₁₉	—	2	1	no	—
150	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
151	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
152	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
153	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
154	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
155	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
156	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
157	Q₁₆×C₁₉	—	2	8	no	—
158	C₂×C₈×C₁₉	—	2	1	no	—
159	C₂×C₈×C₁₉	—	2	1	no	—
160	C₂×C₈×C₁₉	—	2	1	no	—
161	C₂×C₈×C₁₉	—	2	1	no	—
162	C₂×C₈×C₁₉	—	2	1	no	—
163	C₂×C₈×C₁₉	—	2	1	no	—
164	C₂×C₈×C₁₉	—	2	1	no	—
165	C₂×C₈×C₁₉	—	2	1	no	—
166	C₂×C₈×C₁₉	—	2	1	no	—
167	C₂×C₈×C₁₉	—	2	1	no	—
168	C₂×C₈×C₁₉	—	2	1	no	—
169	C₂×C₈×C₁₉	C₂×Q₈	1	2	yes	—
170	C₄⋊C₄×C₁₉	—	2	4	no	—
171	C₄⋊C₄×C₁₉	—	2	2	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	—	2	1	no	—
176	C₄⋊C₄×C₁₉	—	2	1	no	—
177	C₄⋊C₄×C₁₉	—	2	1	no	—
178	C₄⋊C₄×C₁₉	—	2	1	no	—
179	C₄⋊C₄×C₁₉	—	2	1	no	—
180	C₄⋊C₄×C₁₉	—	2	1	no	—
181	C₄⋊C₄×C₁₉	—	2	1	no	—
182	C₄⋊C₄×C₁₉	—	2	1	no	—
183	C₄⋊C₄×C₁₉	—	4	1	no	—
184	C₄⋊C₄×C₁₉	—	4	2	no	—
185	C₄⋊C₄×C₁₉	—	4	2	no	—
186	C₄⋊C₄×C₁₉	—	4	2	no	—
187	C₄⋊C₄×C₁₉	—	4	2	no	—
188	C₄⋊C₄×C₁₉	—	4	2	no	—
189	C₄⋊C₄×C₁₉	—	4	2	no	—
190	C₄⋊C₄×C₁₉	—	4	2	no	—
191	C₄⋊C₄×C₁₉	—	4	2	no	—
192	C₄⋊C₄×C₁₉	—	4	2	no	—
193	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
194	C₄²×C₁₉	—	2	4	no	—
195	C₄²×C₁₉	—	2	1	no	—
196	C₄²×C₁₉	—	2	1	no	—
197	C₄²×C₁₉	—	2	1	no	—
198	C₄²×C₁₉	—	2	1	no	—
199	C₄²×C₁₉	—	4	2	no	—
200	C₄²×C₁₉	—	4	2	no	—
201	C₄²×C₁₉	—	4	2	no	—
202	C₄²×C₁₉	C₂×D₄	1	2	yes	—
203	C₄²×C₁₉	#41	1	2	yes	—
204	#24821	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
205	C₂³×C₁₉	C₂²×D₄	1	1	yes	characteristic
206	Q₈×C₁₉	—	2	2	no	—
207	Q₈×C₁₉	—	2	2	no	—
208	Q₈×C₁₉	—	2	2	no	—
209	Q₈×C₁₉	—	2	2	no	—
210	Q₈×C₁₉	—	2	2	no	—
211	Q₈×C₁₉	—	4	1	no	—
212	Q₈×C₁₉	—	4	1	no	—
213	Q₈×C₁₉	C₂²⋊Q₈	1	4	yes	—
214	C₂×C₄×C₁₉	—	2	2	no	—
215	C₂×C₄×C₁₉	—	2	1	no	—
216	C₂×C₄×C₁₉	—	2	2	no	—
217	C₂×C₄×C₁₉	—	2	2	no	—
218	C₂×C₄×C₁₉	—	2	1	no	—
219	C₂×C₄×C₁₉	—	2	1	no	—
220	C₂×C₄×C₁₉	—	2	1	no	—
221	C₂×C₄×C₁₉	—	2	1	no	—
222	C₂×C₄×C₁₉	—	2	1	no	—
223	C₂×C₄×C₁₉	—	2	2	no	—
224	C₂×C₄×C₁₉	—	2	1	no	—
225	C₂×C₄×C₁₉	—	2	1	no	—
226	C₂×C₄×C₁₉	—	2	1	no	—
227	C₂×C₄×C₁₉	—	2	2	no	—
228	C₂×C₄×C₁₉	—	2	1	no	—
229	C₂×C₄×C₁₉	—	2	1	no	—
230	C₂×C₄×C₁₉	—	2	1	no	—
231	C₂×C₄×C₁₉	—	2	1	no	—
232	C₂×C₄×C₁₉	—	2	1	no	—
233	C₂×C₄×C₁₉	—	2	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	—	4	1	no	—
244	C₂×C₄×C₁₉	—	4	1	no	—
245	C₂×C₄×C₁₉	—	4	1	no	—
246	C₂×C₄×C₁₉	—	4	1	no	—
247	C₂×C₄×C₁₉	—	4	1	no	—
248	C₂×C₄×C₁₉	—	4	1	no	—
249	C₂×C₄×C₁₉	—	4	1	no	—
250	C₂×C₄×C₁₉	—	4	1	no	—
251	C₂×C₄×C₁₉	—	4	1	no	—
252	C₂×C₄×C₁₉	—	4	1	no	—
253	C₂×C₄×C₁₉	#121	1	2	yes	—
254	C₂×C₄×C₁₉	#121	1	2	yes	—
255	C₂×C₄×C₁₉	#135	1	2	yes	—
256	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
257	C₂×C₄×C₁₉	C₂²×Q₈	1	1	yes	characteristic
258	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
259	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
260	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
261	C₂×C₄×C₁₉	2₋¹⁺⁴	1	1	yes	characteristic
262	C₈×C₁₉	—	2	2	no	—
263	C₈×C₁₉	—	4	1	no	—
264	C₈×C₁₉	—	4	1	no	—
265	C₈×C₁₉	—	4	1	no	—
266	C₂×#479	C₂×C₁₉	1	1	yes	characteristic
267	C₂×C₄×Q₁₆	C₂×C₁₉	1	1	yes	characteristic
268	#2565	C₂×C₁₉	1	1	yes	characteristic
269	#2351	C₂×C₁₉	1	1	yes	characteristic
270	#2085	C₂×C₁₉	1	1	yes	characteristic
271	#2083	C₂×C₁₉	1	1	yes	characteristic
272	#2068	C₂×C₁₉	1	1	yes	characteristic
273	#2066	C₂×C₁₉	1	1	yes	characteristic
274	#1991	C₂×C₁₉	1	1	yes	characteristic
275	#1939	C₂×C₁₉	1	1	yes	characteristic
276	#1878	C₂×C₁₉	1	1	yes	characteristic
277	#1878	C₂×C₁₉	1	1	yes	characteristic
278	#1805	C₂×C₁₉	1	1	yes	characteristic
279	#1805	C₂×C₁₉	1	1	yes	characteristic
280	#1803	C₂×C₁₉	1	1	yes	characteristic
281	C₂²×C₁₉	C₂×#121	1	1	yes	characteristic
282	C₂²×C₁₉	#546	1	1	yes	characteristic
283	C₂²×C₁₉	D₄×Q₈	1	1	yes	characteristic
284	C₂²×C₁₉	C₂×#135	1	1	yes	characteristic
285	C₂²×C₁₉	#575	1	1	yes	characteristic
286	C₂²×C₁₉	#578	1	1	yes	characteristic
287	C₂²×C₁₉	#578	1	1	yes	characteristic
288	C₄×C₁₉	—	2	4	no	—
289	C₄×C₁₉	—	2	2	no	—
290	C₄×C₁₉	—	2	2	no	—
291	C₄×C₁₉	—	2	2	no	—
292	C₄×C₁₉	—	4	2	no	—
293	C₄×C₁₉	—	4	2	no	—
294	C₄×C₁₉	—	4	1	no	—
295	C₄×C₁₉	—	4	1	no	—
296	C₄×C₁₉	—	4	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	—	8	1	no	—
302	C₄×C₁₉	C₂×C₂²⋊Q₈	1	1	yes	characteristic
303	C₄×C₁₉	#537	1	1	yes	characteristic
304	C₄×C₁₉	#552	1	1	yes	characteristic
305	C₄×C₁₉	#554	1	1	yes	characteristic
306	C₂²×Q₁₆	C₂²×C₁₉	1	1	yes	characteristic
307	C₂×#125	C₂²×C₁₉	1	1	yes	characteristic
308	C₂×C₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
309	C₂×C₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
310	C₂×C₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
311	C₂×C₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
312	#479	—	2	4	no	—
313	C₄×Q₁₆	—	2	4	no	—
314	C₂×#107	C₂²×C₁₉	1	1	yes	characteristic
315	C₂×#107	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×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
320	C₂×#103	C₂²×C₁₉	1	1	yes	characteristic
321	C₂×#103	C₂²×C₁₉	1	1	yes	characteristic
322	C₂×#103	C₂²×C₁₉	1	1	yes	characteristic
323	C₂×#103	C₂²×C₁₉	1	1	yes	characteristic
324	C₂×#103	C₂²×C₁₉	1	1	yes	characteristic
325	C₂×#103	C₂²×C₁₉	1	1	yes	characteristic
326	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
327	#398	—	2	1	no	—
328	#398	—	2	1	no	—
329	#391	C₂²×C₁₉	1	1	yes	characteristic
330	#391	C₂²×C₁₉	1	1	yes	characteristic
331	#389	—	2	1	no	—
332	#389	—	2	1	no	—
333	#389	C₂²×C₁₉	1	1	yes	characteristic
334	#389	C₂²×C₁₉	1	1	yes	characteristic
335	#387	—	2	1	no	—
336	#387	—	2	1	no	—
337	#384	C₂²×C₁₉	1	1	yes	characteristic
338	#382	—	2	1	no	—
339	#382	C₂²×C₁₉	1	1	yes	characteristic
340	#382	C₂²×C₁₉	1	1	yes	characteristic
341	C₄×C₄⋊C₄	—	2	1	no	—
342	C₄×C₄⋊C₄	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	#336	C₂²×C₁₉	1	1	yes	characteristic
350	#336	C₂²×C₁₉	1	1	yes	characteristic
351	C₂×C₁₉	#2417	1	1	yes	characteristic
352	C₂×C₁₉	#3035	1	1	yes	characteristic
353	C₂×C₁₉	#3044	1	1	yes	characteristic
354	C₂×C₁₉	#3300	1	1	yes	characteristic
355	C₂×C₁₉	#3327	1	1	yes	characteristic
356	C₂×C₁₉	#3383	1	1	yes	characteristic
357	C₂×C₁₉	#3390	1	1	yes	characteristic
358	C₂²×Q₈	C₂³×C₁₉	1	1	yes	characteristic
359	C₂²×Q₈	C₂³×C₁₉	1	1	yes	characteristic
360	C₂×Q₁₆	—	2	2	no	—
361	C₂×Q₁₆	—	2	2	no	—
362	C₂×Q₁₆	Q₈×C₁₉	1	4	yes	—
363	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
364	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
365	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
366	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
367	#125	—	2	2	no	—
368	#125	—	2	2	no	—
369	C₄×Q₈	—	2	2	no	—
370	C₄×Q₈	—	2	2	no	—
371	C₄×Q₈	—	2	2	no	—
372	C₄×Q₈	—	2	2	no	—
373	C₄×Q₈	—	2	2	no	—
374	C₄×Q₈	—	4	1	no	—
375	C₄×Q₈	—	4	1	no	—
376	C₄×Q₈	D₄×C₁₉	1	4	yes	—
377	C₂×C₄⋊C₄	—	2	1	no	—
378	C₂×C₄⋊C₄	—	2	1	no	—
379	C₂×C₄⋊C₄	—	2	1	no	—
380	C₂×C₄⋊C₄	—	2	1	no	—
381	C₂×C₄⋊C₄	—	2	1	no	—
382	C₂×C₄⋊C₄	—	2	1	no	—
383	C₂×C₄⋊C₄	—	2	1	no	—
384	C₂×C₄⋊C₄	—	2	1	no	—
385	C₂×C₄⋊C₄	—	2	1	no	—
386	C₂×C₄⋊C₄	—	2	1	no	—
387	C₂×C₄⋊C₄	D₄×C₁₉	1	1	yes	characteristic
388	C₂×C₄⋊C₄	D₄×C₁₉	1	1	yes	characteristic
389	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
390	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
391	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
392	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
393	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
394	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
395	C₂×C₄²	—	2	1	no	—
396	C₂×C₄²	—	2	1	no	—
397	C₂×C₄²	—	2	1	no	—
398	C₂×C₄²	—	2	1	no	—
399	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
400	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
401	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
402	#107	—	2	2	no	—
403	#107	—	2	2	no	—
404	#106	—	2	2	no	—
405	C₄⋊C₈	—	2	2	no	—
406	C₄⋊C₈	—	4	1	no	—
407	C₄⋊C₈	—	4	1	no	—
408	#103	—	2	2	no	—
409	#103	—	2	2	no	—
410	#103	—	2	2	no	—
411	#103	—	2	2	no	—
412	#103	—	4	1	no	—
413	#103	—	4	1	no	—
414	C₄×C₈	—	2	2	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	#95	—	2	1	no	—
421	#95	—	2	1	no	—
422	#95	—	2	1	no	—
423	#95	—	2	1	no	—
424	#95	—	2	1	no	—
425	#95	D₄×C₁₉	1	1	yes	characteristic
426	#95	D₄×C₁₉	1	1	yes	characteristic
427	C₁₉	#24821	1	1	yes	characteristic, direct product factor, Sylow
428	C₂×Q₈	—	2	1	no	—
429	C₂×Q₈	—	2	1	no	—
430	C₂×Q₈	—	2	1	no	—
431	C₂×Q₈	—	2	1	no	—
432	C₂×Q₈	—	2	1	no	—
433	C₂×Q₈	—	2	1	no	—
434	C₂×Q₈	—	2	1	no	—
435	C₂×Q₈	—	2	1	no	—
436	C₂×Q₈	C₂×D₄×C₁₉	1	2	yes	—
437	C₂×Q₈	C₂×Q₈×C₁₉	1	2	yes	—
438	C₂×Q₈	C₂×Q₈×C₁₉	1	2	yes	—
439	C₂×Q₈	#41×C₁₉	1	2	yes	—
440	C₂²×C₄	—	2	1	no	—
441	C₂²×C₄	—	2	1	no	—
442	C₂²×C₄	—	2	1	no	—
443	C₂²×C₄	—	2	1	no	—
444	C₂²×C₄	—	2	1	no	—
445	C₂²×C₄	—	2	1	no	—
446	C₂²×C₄	—	2	1	no	—
447	C₂²×C₄	—	2	1	no	—
448	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
449	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
450	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
451	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
452	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
453	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
454	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
455	Q₁₆	—	2	8	no	—
456	C₂×C₈	—	2	1	no	—
457	C₂×C₈	—	2	1	no	—
458	C₂×C₈	—	2	1	no	—
459	C₂×C₈	—	2	1	no	—
460	C₂×C₈	—	2	1	no	—
461	C₂×C₈	—	2	1	no	—
462	C₂×C₈	—	2	1	no	—
463	C₂×C₈	—	2	1	no	—
464	C₂×C₈	—	2	1	no	—
465	C₂×C₈	—	2	1	no	—
466	C₂×C₈	—	2	1	no	—
467	C₂×C₈	C₂×Q₈×C₁₉	1	2	yes	—
468	C₄⋊C₄	—	2	4	no	—
469	C₄⋊C₄	—	2	2	no	—
470	C₄⋊C₄	—	2	1	no	—
471	C₄⋊C₄	—	2	1	no	—
472	C₄⋊C₄	—	2	1	no	—
473	C₄⋊C₄	—	2	1	no	—
474	C₄⋊C₄	—	2	1	no	—
475	C₄⋊C₄	—	2	1	no	—
476	C₄⋊C₄	—	2	1	no	—
477	C₄⋊C₄	—	2	1	no	—
478	C₄⋊C₄	—	2	1	no	—
479	C₄⋊C₄	—	2	1	no	—
480	C₄⋊C₄	—	2	1	no	—
481	C₄⋊C₄	—	4	1	no	—
482	C₄⋊C₄	—	4	2	no	—
483	C₄⋊C₄	—	4	2	no	—
484	C₄⋊C₄	—	4	2	no	—
485	C₄⋊C₄	—	4	2	no	—
486	C₄⋊C₄	—	4	2	no	—
487	C₄⋊C₄	—	4	2	no	—
488	C₄⋊C₄	—	4	2	no	—
489	C₄⋊C₄	—	4	2	no	—
490	C₄⋊C₄	—	4	2	no	—
491	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
492	C₄²	—	2	4	no	—
493	C₄²	—	2	1	no	—
494	C₄²	—	2	1	no	—
495	C₄²	—	2	1	no	—
496	C₄²	—	2	1	no	—
497	C₄²	—	4	2	no	—
498	C₄²	—	4	2	no	—
499	C₄²	—	4	2	no	—
500	C₄²	C₂×D₄×C₁₉	1	2	yes	—
501	C₄²	#41×C₁₉	1	2	yes	—
502	C₂³	C₂²×D₄×C₁₉	1	1	yes	characteristic
503	Q₈	—	2	2	no	—
504	Q₈	—	2	2	no	—
505	Q₈	—	2	2	no	—
506	Q₈	—	2	2	no	—
507	Q₈	—	2	2	no	—
508	Q₈	—	4	1	no	—
509	Q₈	—	4	1	no	—
510	Q₈	C₁₉×C₂²⋊Q₈	1	4	yes	—
511	C₂×C₄	—	2	2	no	—
512	C₂×C₄	—	2	1	no	—
513	C₂×C₄	—	2	2	no	—
514	C₂×C₄	—	2	2	no	—
515	C₂×C₄	—	2	1	no	—
516	C₂×C₄	—	2	1	no	—
517	C₂×C₄	—	2	1	no	—
518	C₂×C₄	—	2	1	no	—
519	C₂×C₄	—	2	1	no	—
520	C₂×C₄	—	2	2	no	—
521	C₂×C₄	—	2	1	no	—
522	C₂×C₄	—	2	1	no	—
523	C₂×C₄	—	2	1	no	—
524	C₂×C₄	—	2	2	no	—
525	C₂×C₄	—	2	1	no	—
526	C₂×C₄	—	2	1	no	—
527	C₂×C₄	—	2	1	no	—
528	C₂×C₄	—	2	1	no	—
529	C₂×C₄	—	2	1	no	—
530	C₂×C₄	—	2	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	—	4	1	no	—
541	C₂×C₄	—	4	1	no	—
542	C₂×C₄	—	4	1	no	—
543	C₂×C₄	—	4	1	no	—
544	C₂×C₄	—	4	1	no	—
545	C₂×C₄	—	4	1	no	—
546	C₂×C₄	—	4	1	no	—
547	C₂×C₄	—	4	1	no	—
548	C₂×C₄	—	4	1	no	—
549	C₂×C₄	—	4	1	no	—
550	C₂×C₄	C₁₉×#121	1	2	yes	—
551	C₂×C₄	C₁₉×#121	1	2	yes	—
552	C₂×C₄	C₁₉×#135	1	2	yes	—
553	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
554	C₂×C₄	C₂²×Q₈×C₁₉	1	1	yes	characteristic
555	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
556	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
557	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
558	C₂×C₄	C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
559	C₈	—	2	2	no	—
560	C₈	—	4	1	no	—
561	C₈	—	4	1	no	—
562	C₈	—	4	1	no	—
563	C₂²	C₂×C₁₉×#121	1	1	yes	characteristic
564	C₂²	C₁₉×#546	1	1	yes	characteristic
565	C₂²	D₄×Q₈×C₁₉	1	1	yes	characteristic
566	C₂²	C₂×C₁₉×#135	1	1	yes	characteristic
567	C₂²	C₁₉×#575	1	1	yes	characteristic
568	C₂²	C₁₉×#578	1	1	yes	characteristic
569	C₂²	C₁₉×#578	1	1	yes	characteristic
570	C₄	—	2	4	no	—
571	C₄	—	2	2	no	—
572	C₄	—	2	2	no	—
573	C₄	—	2	2	no	—
574	C₄	—	4	2	no	—
575	C₄	—	4	2	no	—
576	C₄	—	4	1	no	—
577	C₄	—	4	1	no	—
578	C₄	—	4	1	no	—
579	C₄	—	8	1	no	—
580	C₄	—	8	1	no	—
581	C₄	—	8	1	no	—
582	C₄	—	8	1	no	—
583	C₄	—	8	1	no	—
584	C₄	C₂×C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
585	C₄	C₁₉×#537	1	1	yes	characteristic
586	C₄	C₁₉×#552	1	1	yes	characteristic
587	C₄	C₁₉×#554	1	1	yes	characteristic
588	C₂	C₁₉×#2417	1	1	yes	characteristic
589	C₂	C₁₉×#3035	1	1	yes	characteristic
590	C₂	C₁₉×#3044	1	1	yes	characteristic
591	C₂	C₁₉×#3300	1	1	yes	characteristic
592	C₂	C₁₉×#3327	1	1	yes	characteristic
593	C₂	C₁₉×#3383	1	1	yes	characteristic
594	C₂	C₁₉×#3390	1	1	yes	characteristic

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

Complements

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

N	H ≅ G/N	type
204. #24821	C₁₉	direct (N × H)
427. C₁₉	#24821	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×#479	2
C₂×C₄×Q₁₆×C₁₉	2
C₁₉×#2565	2
C₁₉×#2351	2
C₁₉×#2085	2
C₁₉×#2083	2
C₁₉×#2068	2
C₁₉×#2066	2
C₁₉×#1991	2
C₁₉×#1939	2
C₁₉×#1878	2
C₁₉×#1805	2
C₁₉×#1803	2
#24821	19

Subgroups — C19×#24821 #18030780

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#24821 #18030780