Subgroups — C₁₉×#23010 #18028969

Order 4864.

1046 conjugacy classes of subgroups.

The subgroup lattice has 708 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×#460	C₂	1	1	yes	maximal, characteristic
2	C₂×C₁₉×#440	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×C₄×SD₁₆×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#2366	C₂	1	1	yes	maximal, characteristic
5	C₁₉×#2351	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#1961	C₂	1	1	yes	maximal, characteristic
7	C₁₉×#1949	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#1936	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#1934	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#1880	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#1880	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#1864	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#1862	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#1771	C₂	1	1	yes	maximal, characteristic, complemented
15	C₁₉×#1763	C₂	1	1	yes	maximal, characteristic, complemented
16	C₂²×SD₁₆×C₁₉	C₂²	1	1	yes	characteristic
17	C₂²×SD₁₆×C₁₉	C₂²	1	1	yes	characteristic
18	C₂×C₁₉×#127	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	C₂×C₄×D₄×C₁₉	—	2	1	no	—
23	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
24	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
25	C₁₉×#460	C₄	1	8	yes	complemented
26	C₁₉×#440	—	2	4	no	—
27	C₄×SD₁₆×C₁₉	—	2	4	no	—
28	C₂×C₁₉×#107	C₂²	1	1	yes	characteristic
29	C₂×C₁₉×#106	C₂²	1	1	yes	characteristic
30	C₂×C₁₉×C₄⋊C₈	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×#102	C₂²	1	1	yes	characteristic
34	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
35	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
36	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
37	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
38	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
39	C₂×C₁₉×#97	C₂²	1	1	yes	characteristic
40	C₂×C₁₉×#97	C₂²	1	1	yes	characteristic
41	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
42	C₁₉×#390	—	2	1	no	—
43	C₁₉×#390	C₂²	1	1	yes	characteristic
44	C₁₉×#390	C₂²	1	1	yes	characteristic
45	C₁₉×#389	—	2	1	no	—
46	C₁₉×#389	—	2	1	no	—
47	C₁₉×#389	C₂²	1	1	yes	characteristic
48	C₁₉×#389	C₂²	1	1	yes	characteristic
49	C₁₉×#386	—	2	1	no	—
50	C₁₉×#386	—	2	1	no	—
51	C₁₉×#382	—	2	1	no	—
52	C₁₉×#382	C₂²	1	1	yes	characteristic
53	C₄×C₄⋊C₄×C₁₉	—	2	1	no	—
54	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
55	C₄×C₄⋊C₄×C₁₉	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	C₁₉×#336	C₂²	1	1	yes	characteristic
61	C₁₉×#336	C₂²	1	1	yes	characteristic
62	C₂²×Q₈×C₁₉	C₂³	1	1	yes	characteristic
63	C₂²×D₄×C₁₉	—	2	1	no	—
64	C₂²×D₄×C₁₉	—	2	1	no	—
65	C₂²×D₄×C₁₉	C₂³	1	1	yes	characteristic
66	C₂²×D₄×C₁₉	C₂³	1	1	yes	characteristic
67	C₂³×C₄×C₁₉	—	2	1	no	—
68	C₂³×C₄×C₁₉	—	2	1	no	—
69	C₂×SD₁₆×C₁₉	—	2	2	no	—
70	C₂×SD₁₆×C₁₉	—	2	2	no	—
71	C₂×SD₁₆×C₁₉	—	2	2	no	—
72	C₂×SD₁₆×C₁₉	—	2	2	no	—
73	C₂×SD₁₆×C₁₉	C₂×C₄	1	4	yes	complemented
74	C₂×SD₁₆×C₁₉	C₂×C₄	1	4	yes	complemented
75	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
76	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
77	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
78	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
79	C₁₉×#127	—	2	2	no	—
80	C₁₉×#127	C₂×C₄	1	4	yes	—
81	C₄×Q₈×C₁₉	—	2	2	no	—
82	C₄×Q₈×C₁₉	—	2	2	no	—
83	C₄×Q₈×C₁₉	—	2	2	no	—
84	C₄×Q₈×C₁₉	—	4	1	no	—
85	C₄×Q₈×C₁₉	—	4	1	no	—
86	C₄×Q₈×C₁₉	C₂×C₄	1	4	yes	complemented
87	C₄×D₄×C₁₉	—	2	2	no	—
88	C₄×D₄×C₁₉	—	2	2	no	—
89	C₄×D₄×C₁₉	—	4	1	no	—
90	C₄×D₄×C₁₉	—	4	1	no	—
91	C₄×D₄×C₁₉	—	4	4	no	—
92	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
93	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
94	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
95	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
96	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
97	C₂×C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
98	C₂×C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
99	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
100	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
101	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
102	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
103	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
104	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
105	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
106	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
107	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
108	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
109	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
110	C₂×C₄²×C₁₉	—	2	1	no	—
111	C₂×C₄²×C₁₉	—	2	1	no	—
112	C₂×C₄²×C₁₉	—	2	1	no	—
113	C₂×C₄²×C₁₉	—	2	1	no	—
114	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
115	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
116	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
117	C₁₉×#107	—	2	2	no	—
118	C₁₉×#106	—	2	2	no	—
119	C₁₉×C₄⋊C₈	C₂×C₄	1	4	yes	complemented
120	C₁₉×#103	—	2	2	no	—
121	C₁₉×#103	D₄	1	4	yes	complemented
122	C₁₉×#102	—	2	2	no	—
123	C₁₉×#102	—	2	2	no	—
124	C₁₉×#102	—	4	1	no	—
125	C₁₉×#102	—	4	1	no	—
126	C₁₉×#102	C₂×C₄	1	4	yes	complemented
127	C₁₉×#102	C₂×C₄	1	4	yes	complemented
128	C₁₉×#97	—	2	2	no	—
129	C₁₉×#97	—	2	2	no	—
130	C₄×C₈×C₁₉	—	2	2	no	—
131	C₁₉×#95	—	2	1	no	—
132	C₁₉×#95	—	2	1	no	—
133	C₁₉×#95	—	2	1	no	—
134	C₁₉×#95	—	2	1	no	—
135	C₁₉×#95	—	2	1	no	—
136	C₁₉×#95	D₄	1	1	yes	characteristic
137	C₁₉×#95	D₄	1	1	yes	characteristic
138	C₂⁴×C₁₉	—	2	1	no	—
139	C₂⁴×C₁₉	—	2	1	no	—
140	C₂×Q₈×C₁₉	—	2	1	no	—
141	C₂×Q₈×C₁₉	—	2	1	no	—
142	C₂×Q₈×C₁₉	—	2	1	no	—
143	C₂×Q₈×C₁₉	C₂²×C₄	1	2	yes	—
144	C₂×Q₈×C₁₉	C₂×D₄	1	2	yes	—
145	C₂×Q₈×C₁₉	#41	1	2	yes	—
146	C₂×D₄×C₁₉	—	2	4	no	—
147	C₂×D₄×C₁₉	—	2	4	no	—
148	C₂×D₄×C₁₉	—	2	1	no	—
149	C₂×D₄×C₁₉	—	2	1	no	—
150	C₂×D₄×C₁₉	—	2	1	no	—
151	C₂×D₄×C₁₉	—	2	1	no	—
152	C₂×D₄×C₁₉	—	2	1	no	—
153	C₂×D₄×C₁₉	—	2	1	no	—
154	C₂×D₄×C₁₉	—	2	1	no	—
155	C₂×D₄×C₁₉	—	2	1	no	—
156	C₂×D₄×C₁₉	—	2	1	no	—
157	C₂×D₄×C₁₉	—	2	1	no	—
158	C₂×D₄×C₁₉	—	4	2	no	—
159	C₂×D₄×C₁₉	—	4	2	no	—
160	C₂×D₄×C₁₉	—	8	1	no	—
161	C₂×D₄×C₁₉	—	8	1	no	—
162	C₂×D₄×C₁₉	C₂²×C₄	1	2	yes	—
163	C₂×D₄×C₁₉	C₂²×C₄	1	2	yes	—
164	C₂²×C₄×C₁₉	—	2	1	no	—
165	C₂²×C₄×C₁₉	—	2	1	no	—
166	C₂²×C₄×C₁₉	—	2	1	no	—
167	C₂²×C₄×C₁₉	—	2	1	no	—
168	C₂²×C₄×C₁₉	—	2	1	no	—
169	C₂²×C₄×C₁₉	—	2	1	no	—
170	C₂²×C₄×C₁₉	—	4	2	no	—
171	C₂²×C₄×C₁₉	—	4	2	no	—
172	C₂²×C₄×C₁₉	—	4	2	no	—
173	C₂²×C₄×C₁₉	—	4	2	no	—
174	C₂²×C₄×C₁₉	—	8	1	no	—
175	C₂²×C₄×C₁₉	—	8	1	no	—
176	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
177	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
178	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
179	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
180	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
181	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
182	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
183	SD₁₆×C₁₉	—	2	8	no	—
184	SD₁₆×C₁₉	—	2	8	no	—
185	C₂×C₈×C₁₉	—	2	1	no	—
186	C₂×C₈×C₁₉	—	2	1	no	—
187	C₂×C₈×C₁₉	—	2	1	no	—
188	C₂×C₈×C₁₉	—	2	1	no	—
189	C₂×C₈×C₁₉	—	2	1	no	—
190	C₂×C₈×C₁₉	—	2	1	no	—
191	C₂×C₈×C₁₉	—	2	1	no	—
192	C₂×C₈×C₁₉	—	2	1	no	—
193	C₂×C₈×C₁₉	—	2	1	no	—
194	C₂×C₈×C₁₉	C₂²×C₄	1	2	yes	—
195	C₂×C₈×C₁₉	C₂²×C₄	1	2	yes	—
196	C₂×C₈×C₁₉	C₂×D₄	1	2	yes	—
197	C₄⋊C₄×C₁₉	—	2	4	no	—
198	C₄⋊C₄×C₁₉	—	2	2	no	—
199	C₄⋊C₄×C₁₉	—	2	1	no	—
200	C₄⋊C₄×C₁₉	—	2	1	no	—
201	C₄⋊C₄×C₁₉	—	2	1	no	—
202	C₄⋊C₄×C₁₉	—	2	1	no	—
203	C₄⋊C₄×C₁₉	—	2	1	no	—
204	C₄⋊C₄×C₁₉	—	2	1	no	—
205	C₄⋊C₄×C₁₉	—	2	1	no	—
206	C₄⋊C₄×C₁₉	—	2	1	no	—
207	C₄⋊C₄×C₁₉	—	4	1	no	—
208	C₄⋊C₄×C₁₉	—	4	2	no	—
209	C₄⋊C₄×C₁₉	—	4	2	no	—
210	C₄⋊C₄×C₁₉	—	4	2	no	—
211	C₄⋊C₄×C₁₉	—	4	2	no	—
212	C₄⋊C₄×C₁₉	C₂²×C₄	1	2	yes	—
213	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
214	C₂²⋊C₄×C₁₉	—	4	2	no	—
215	C₂²⋊C₄×C₁₉	—	4	2	no	—
216	C₂²⋊C₄×C₁₉	—	4	2	no	—
217	C₂²⋊C₄×C₁₉	—	4	2	no	—
218	C₂²⋊C₄×C₁₉	—	8	1	no	—
219	C₂²⋊C₄×C₁₉	—	8	1	no	—
220	C₄²×C₁₉	—	2	4	no	—
221	C₄²×C₁₉	—	2	1	no	—
222	C₄²×C₁₉	—	2	1	no	—
223	C₄²×C₁₉	—	2	1	no	—
224	C₄²×C₁₉	—	2	1	no	—
225	C₄²×C₁₉	—	4	2	no	—
226	C₄²×C₁₉	—	4	2	no	—
227	C₄²×C₁₉	—	4	2	no	—
228	C₄²×C₁₉	C₂²×C₄	1	2	yes	—
229	C₄²×C₁₉	#41	1	2	yes	—
230	#23010	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
231	C₂³×C₁₉	—	2	2	no	—
232	C₂³×C₁₉	—	2	2	no	—
233	C₂³×C₁₉	—	4	1	no	—
234	C₂³×C₁₉	—	4	1	no	—
235	C₂³×C₁₉	—	4	1	no	—
236	C₂³×C₁₉	—	4	1	no	—
237	C₂³×C₁₉	—	4	1	no	—
238	C₂³×C₁₉	—	4	1	no	—
239	C₂³×C₁₉	—	4	1	no	—
240	C₂³×C₁₉	—	4	1	no	—
241	C₂³×C₁₉	—	4	1	no	—
242	C₂³×C₁₉	—	4	1	no	—
243	C₂³×C₁₉	—	4	1	no	—
244	C₂³×C₁₉	—	4	1	no	—
245	C₂³×C₁₉	C₂²×D₄	1	1	yes	characteristic
246	Q₈×C₁₉	—	2	2	no	—
247	Q₈×C₁₉	—	2	2	no	—
248	Q₈×C₁₉	—	2	2	no	—
249	Q₈×C₁₉	C₄×D₄	1	4	yes	complemented
250	D₄×C₁₉	—	2	2	no	—
251	D₄×C₁₉	—	2	2	no	—
252	D₄×C₁₉	—	2	2	no	—
253	D₄×C₁₉	—	2	2	no	—
254	D₄×C₁₉	—	4	8	no	—
255	D₄×C₁₉	—	4	1	no	—
256	D₄×C₁₉	—	4	1	no	—
257	D₄×C₁₉	—	4	1	no	—
258	D₄×C₁₉	—	4	1	no	—
259	D₄×C₁₉	—	8	4	no	—
260	C₂×C₄×C₁₉	—	2	2	no	—
261	C₂×C₄×C₁₉	—	2	1	no	—
262	C₂×C₄×C₁₉	—	2	2	no	—
263	C₂×C₄×C₁₉	—	2	2	no	—
264	C₂×C₄×C₁₉	—	2	1	no	—
265	C₂×C₄×C₁₉	—	2	1	no	—
266	C₂×C₄×C₁₉	—	2	1	no	—
267	C₂×C₄×C₁₉	—	2	1	no	—
268	C₂×C₄×C₁₉	—	2	1	no	—
269	C₂×C₄×C₁₉	—	2	2	no	—
270	C₂×C₄×C₁₉	—	2	1	no	—
271	C₂×C₄×C₁₉	—	2	1	no	—
272	C₂×C₄×C₁₉	—	2	1	no	—
273	C₂×C₄×C₁₉	—	2	2	no	—
274	C₂×C₄×C₁₉	—	2	1	no	—
275	C₂×C₄×C₁₉	—	2	1	no	—
276	C₂×C₄×C₁₉	—	2	1	no	—
277	C₂×C₄×C₁₉	—	2	1	no	—
278	C₂×C₄×C₁₉	—	2	1	no	—
279	C₂×C₄×C₁₉	—	2	1	no	—
280	C₂×C₄×C₁₉	—	4	1	no	—
281	C₂×C₄×C₁₉	—	4	1	no	—
282	C₂×C₄×C₁₉	—	4	1	no	—
283	C₂×C₄×C₁₉	—	4	1	no	—
284	C₂×C₄×C₁₉	—	4	1	no	—
285	C₂×C₄×C₁₉	—	4	1	no	—
286	C₂×C₄×C₁₉	—	4	1	no	—
287	C₂×C₄×C₁₉	—	4	1	no	—
288	C₂×C₄×C₁₉	—	4	1	no	—
289	C₂×C₄×C₁₉	—	4	1	no	—
290	C₂×C₄×C₁₉	—	4	1	no	—
291	C₂×C₄×C₁₉	—	4	1	no	—
292	C₂×C₄×C₁₉	—	4	1	no	—
293	C₂×C₄×C₁₉	—	8	4	no	—
294	C₂×C₄×C₁₉	—	8	4	no	—
295	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
296	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
297	C₂×C₄×C₁₉	AGL(1,ℤ/8)	1	2	yes	—
298	C₂×C₄×C₁₉	C₂³×C₄	1	1	yes	characteristic
299	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
300	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
301	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
302	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
303	C₂×C₄×C₁₉	2₋¹⁺⁴	1	1	yes	characteristic
304	C₈×C₁₉	—	2	2	no	—
305	C₈×C₁₉	—	2	2	no	—
306	C₈×C₁₉	—	2	2	no	—
307	C₈×C₁₉	—	4	1	no	—
308	C₂×#460	C₂×C₁₉	1	1	yes	characteristic
309	C₂×#440	C₂×C₁₉	1	1	yes	characteristic, complemented
310	C₂×C₄×SD₁₆	C₂×C₁₉	1	1	yes	characteristic, complemented
311	#2366	C₂×C₁₉	1	1	yes	characteristic
312	#2351	C₂×C₁₉	1	1	yes	characteristic, complemented
313	#1961	C₂×C₁₉	1	1	yes	characteristic
314	#1949	C₂×C₁₉	1	1	yes	characteristic, complemented
315	#1936	C₂×C₁₉	1	1	yes	characteristic, complemented
316	#1934	C₂×C₁₉	1	1	yes	characteristic, complemented
317	#1880	C₂×C₁₉	1	1	yes	characteristic, complemented
318	#1880	C₂×C₁₉	1	1	yes	characteristic, complemented
319	#1864	C₂×C₁₉	1	1	yes	characteristic, complemented
320	#1862	C₂×C₁₉	1	1	yes	characteristic, complemented
321	#1771	C₂×C₁₉	1	1	yes	characteristic, complemented
322	#1763	C₂×C₁₉	1	1	yes	characteristic, complemented
323	C₂²×C₁₉	—	4	2	no	—
324	C₂²×C₁₉	—	4	2	no	—
325	C₂²×C₁₉	—	4	2	no	—
326	C₂²×C₁₉	—	4	2	no	—
327	C₂²×C₁₉	—	4	2	no	—
328	C₂²×C₁₉	—	4	2	no	—
329	C₂²×C₁₉	—	8	1	no	—
330	C₂²×C₁₉	—	8	1	no	—
331	C₂²×C₁₉	—	8	1	no	—
332	C₂²×C₁₉	—	8	1	no	—
333	C₂²×C₁₉	—	8	1	no	—
334	C₂²×C₁₉	—	8	1	no	—
335	C₂²×C₁₉	—	8	1	no	—
336	C₂²×C₁₉	—	8	1	no	—
337	C₂²×C₁₉	C₂×C₄×D₄	1	1	yes	characteristic
338	C₂²×C₁₉	D₄²	1	1	yes	characteristic
339	C₂²×C₁₉	#548	1	1	yes	characteristic
340	C₂²×C₁₉	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
341	C₂²×C₁₉	#575	1	1	yes	characteristic
342	C₂²×C₁₉	#577	1	1	yes	characteristic
343	C₂²×C₁₉	#577	1	1	yes	characteristic
344	C₄×C₁₉	—	2	4	no	—
345	C₄×C₁₉	—	2	2	no	—
346	C₄×C₁₉	—	2	2	no	—
347	C₄×C₁₉	—	2	2	no	—
348	C₄×C₁₉	—	4	2	no	—
349	C₄×C₁₉	—	4	1	no	—
350	C₄×C₁₉	—	4	2	no	—
351	C₄×C₁₉	—	4	1	no	—
352	C₄×C₁₉	—	4	1	no	—
353	C₄×C₁₉	—	8	1	no	—
354	C₄×C₁₉	—	8	1	no	—
355	C₄×C₁₉	—	8	1	no	—
356	C₄×C₁₉	C₂×C₄×D₄	1	1	yes	characteristic
357	C₄×C₁₉	#520	1	1	yes	characteristic
358	C₄×C₁₉	#547	1	1	yes	characteristic
359	C₄×C₁₉	#553	1	1	yes	characteristic
360	C₂²×SD₁₆	C₂²×C₁₉	1	1	yes	characteristic
361	C₂²×SD₁₆	C₂²×C₁₉	1	1	yes	characteristic
362	C₂×#127	C₂²×C₁₉	1	1	yes	characteristic
363	C₂×C₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
364	C₂×C₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
365	C₂×C₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
366	C₂×C₄×D₄	—	2	1	no	—
367	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
368	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
369	#460	C₄×C₁₉	1	8	yes	complemented
370	#440	—	2	4	no	—
371	C₄×SD₁₆	—	2	4	no	—
372	C₂×#107	C₂²×C₁₉	1	1	yes	characteristic
373	C₂×#106	C₂²×C₁₉	1	1	yes	characteristic
374	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
375	C₂×#103	C₂²×C₁₉	1	1	yes	characteristic
376	C₂×#103	C₂²×C₁₉	1	1	yes	characteristic
377	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
378	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
379	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
380	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
381	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
382	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
383	C₂×#97	C₂²×C₁₉	1	1	yes	characteristic
384	C₂×#97	C₂²×C₁₉	1	1	yes	characteristic
385	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
386	#390	—	2	1	no	—
387	#390	C₂²×C₁₉	1	1	yes	characteristic
388	#390	C₂²×C₁₉	1	1	yes	characteristic
389	#389	—	2	1	no	—
390	#389	—	2	1	no	—
391	#389	C₂²×C₁₉	1	1	yes	characteristic
392	#389	C₂²×C₁₉	1	1	yes	characteristic
393	#386	—	2	1	no	—
394	#386	—	2	1	no	—
395	#382	—	2	1	no	—
396	#382	C₂²×C₁₉	1	1	yes	characteristic
397	C₄×C₄⋊C₄	—	2	1	no	—
398	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
399	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
400	#340	C₂²×C₁₉	1	1	yes	characteristic
401	#340	C₂²×C₁₉	1	1	yes	characteristic
402	#340	C₂²×C₁₉	1	1	yes	characteristic
403	#340	C₂²×C₁₉	1	1	yes	characteristic
404	#336	C₂²×C₁₉	1	1	yes	characteristic
405	#336	C₂²×C₁₉	1	1	yes	characteristic
406	C₂×C₁₉	—	8	2	no	—
407	C₂×C₁₉	—	8	2	no	—
408	C₂×C₁₉	#2361	1	1	yes	characteristic
409	C₂×C₁₉	C₄×AGL(1,ℤ/8)	1	1	yes	characteristic
410	C₂×C₁₉	#2949	1	1	yes	characteristic
411	C₂×C₁₉	#3265	1	1	yes	characteristic
412	C₂×C₁₉	#3271	1	1	yes	characteristic
413	C₂×C₁₉	#3368	1	1	yes	characteristic
414	C₂×C₁₉	#3371	1	1	yes	characteristic
415	C₂²×Q₈	C₂³×C₁₉	1	1	yes	characteristic
416	C₂²×D₄	—	2	1	no	—
417	C₂²×D₄	—	2	1	no	—
418	C₂²×D₄	C₂³×C₁₉	1	1	yes	characteristic
419	C₂²×D₄	C₂³×C₁₉	1	1	yes	characteristic
420	C₂³×C₄	—	2	1	no	—
421	C₂³×C₄	—	2	1	no	—
422	C₂×SD₁₆	—	2	2	no	—
423	C₂×SD₁₆	—	2	2	no	—
424	C₂×SD₁₆	—	2	2	no	—
425	C₂×SD₁₆	—	2	2	no	—
426	C₂×SD₁₆	C₂×C₄×C₁₉	1	4	yes	complemented
427	C₂×SD₁₆	C₂×C₄×C₁₉	1	4	yes	complemented
428	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
429	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
430	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
431	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
432	#127	—	2	2	no	—
433	#127	C₂×C₄×C₁₉	1	4	yes	—
434	C₄×Q₈	—	2	2	no	—
435	C₄×Q₈	—	2	2	no	—
436	C₄×Q₈	—	2	2	no	—
437	C₄×Q₈	—	4	1	no	—
438	C₄×Q₈	—	4	1	no	—
439	C₄×Q₈	C₂×C₄×C₁₉	1	4	yes	complemented
440	C₄×D₄	—	2	2	no	—
441	C₄×D₄	—	2	2	no	—
442	C₄×D₄	—	4	1	no	—
443	C₄×D₄	—	4	1	no	—
444	C₄×D₄	—	4	4	no	—
445	C₂×C₄⋊C₄	—	2	1	no	—
446	C₂×C₄⋊C₄	—	2	1	no	—
447	C₂×C₄⋊C₄	—	2	1	no	—
448	C₂×C₄⋊C₄	—	2	1	no	—
449	C₂×C₄⋊C₄	—	2	1	no	—
450	C₂×C₄⋊C₄	D₄×C₁₉	1	1	yes	characteristic
451	C₂×C₄⋊C₄	D₄×C₁₉	1	1	yes	characteristic
452	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
453	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
454	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
455	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
456	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
457	C₂×C₂²⋊C₄	—	2	1	no	—
458	C₂×C₂²⋊C₄	—	2	1	no	—
459	C₂×C₂²⋊C₄	—	2	1	no	—
460	C₂×C₂²⋊C₄	—	2	1	no	—
461	C₂×C₂²⋊C₄	—	2	1	no	—
462	C₂×C₂²⋊C₄	—	2	1	no	—
463	C₂×C₄²	—	2	1	no	—
464	C₂×C₄²	—	2	1	no	—
465	C₂×C₄²	—	2	1	no	—
466	C₂×C₄²	—	2	1	no	—
467	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
468	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
469	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
470	#107	—	2	2	no	—
471	#106	—	2	2	no	—
472	C₄⋊C₈	C₂×C₄×C₁₉	1	4	yes	complemented
473	#103	—	2	2	no	—
474	#103	D₄×C₁₉	1	4	yes	complemented
475	#102	—	2	2	no	—
476	#102	—	2	2	no	—
477	#102	—	4	1	no	—
478	#102	—	4	1	no	—
479	#102	C₂×C₄×C₁₉	1	4	yes	complemented
480	#102	C₂×C₄×C₁₉	1	4	yes	complemented
481	#97	—	2	2	no	—
482	#97	—	2	2	no	—
483	C₄×C₈	—	2	2	no	—
484	#95	—	2	1	no	—
485	#95	—	2	1	no	—
486	#95	—	2	1	no	—
487	#95	—	2	1	no	—
488	#95	—	2	1	no	—
489	#95	D₄×C₁₉	1	1	yes	characteristic
490	#95	D₄×C₁₉	1	1	yes	characteristic
491	C₁₉	#23010	1	1	yes	characteristic, direct product factor, Sylow
492	C₂⁴	—	2	1	no	—
493	C₂⁴	—	2	1	no	—
494	C₂×Q₈	—	2	1	no	—
495	C₂×Q₈	—	2	1	no	—
496	C₂×Q₈	—	2	1	no	—
497	C₂×Q₈	C₂²×C₄×C₁₉	1	2	yes	—
498	C₂×Q₈	C₂×D₄×C₁₉	1	2	yes	—
499	C₂×Q₈	#41×C₁₉	1	2	yes	—
500	C₂×D₄	—	2	4	no	—
501	C₂×D₄	—	2	4	no	—
502	C₂×D₄	—	2	1	no	—
503	C₂×D₄	—	2	1	no	—
504	C₂×D₄	—	2	1	no	—
505	C₂×D₄	—	2	1	no	—
506	C₂×D₄	—	2	1	no	—
507	C₂×D₄	—	2	1	no	—
508	C₂×D₄	—	2	1	no	—
509	C₂×D₄	—	2	1	no	—
510	C₂×D₄	—	2	1	no	—
511	C₂×D₄	—	2	1	no	—
512	C₂×D₄	—	4	2	no	—
513	C₂×D₄	—	4	2	no	—
514	C₂×D₄	—	8	1	no	—
515	C₂×D₄	—	8	1	no	—
516	C₂×D₄	C₂²×C₄×C₁₉	1	2	yes	—
517	C₂×D₄	C₂²×C₄×C₁₉	1	2	yes	—
518	C₂²×C₄	—	2	1	no	—
519	C₂²×C₄	—	2	1	no	—
520	C₂²×C₄	—	2	1	no	—
521	C₂²×C₄	—	2	1	no	—
522	C₂²×C₄	—	2	1	no	—
523	C₂²×C₄	—	2	1	no	—
524	C₂²×C₄	—	4	2	no	—
525	C₂²×C₄	—	4	2	no	—
526	C₂²×C₄	—	4	2	no	—
527	C₂²×C₄	—	4	2	no	—
528	C₂²×C₄	—	8	1	no	—
529	C₂²×C₄	—	8	1	no	—
530	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
531	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
532	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
533	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
534	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
535	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
536	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
537	SD₁₆	—	2	8	no	—
538	SD₁₆	—	2	8	no	—
539	C₂×C₈	—	2	1	no	—
540	C₂×C₈	—	2	1	no	—
541	C₂×C₈	—	2	1	no	—
542	C₂×C₈	—	2	1	no	—
543	C₂×C₈	—	2	1	no	—
544	C₂×C₈	—	2	1	no	—
545	C₂×C₈	—	2	1	no	—
546	C₂×C₈	—	2	1	no	—
547	C₂×C₈	—	2	1	no	—
548	C₂×C₈	C₂²×C₄×C₁₉	1	2	yes	—
549	C₂×C₈	C₂²×C₄×C₁₉	1	2	yes	—
550	C₂×C₈	C₂×D₄×C₁₉	1	2	yes	—
551	C₄⋊C₄	—	2	4	no	—
552	C₄⋊C₄	—	2	2	no	—
553	C₄⋊C₄	—	2	1	no	—
554	C₄⋊C₄	—	2	1	no	—
555	C₄⋊C₄	—	2	1	no	—
556	C₄⋊C₄	—	2	1	no	—
557	C₄⋊C₄	—	2	1	no	—
558	C₄⋊C₄	—	2	1	no	—
559	C₄⋊C₄	—	2	1	no	—
560	C₄⋊C₄	—	2	1	no	—
561	C₄⋊C₄	—	4	1	no	—
562	C₄⋊C₄	—	4	2	no	—
563	C₄⋊C₄	—	4	2	no	—
564	C₄⋊C₄	—	4	2	no	—
565	C₄⋊C₄	—	4	2	no	—
566	C₄⋊C₄	C₂²×C₄×C₁₉	1	2	yes	—
567	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
568	C₂²⋊C₄	—	4	2	no	—
569	C₂²⋊C₄	—	4	2	no	—
570	C₂²⋊C₄	—	4	2	no	—
571	C₂²⋊C₄	—	4	2	no	—
572	C₂²⋊C₄	—	8	1	no	—
573	C₂²⋊C₄	—	8	1	no	—
574	C₄²	—	2	4	no	—
575	C₄²	—	2	1	no	—
576	C₄²	—	2	1	no	—
577	C₄²	—	2	1	no	—
578	C₄²	—	2	1	no	—
579	C₄²	—	4	2	no	—
580	C₄²	—	4	2	no	—
581	C₄²	—	4	2	no	—
582	C₄²	C₂²×C₄×C₁₉	1	2	yes	—
583	C₄²	#41×C₁₉	1	2	yes	—
584	C₂³	—	2	2	no	—
585	C₂³	—	2	2	no	—
586	C₂³	—	4	1	no	—
587	C₂³	—	4	1	no	—
588	C₂³	—	4	1	no	—
589	C₂³	—	4	1	no	—
590	C₂³	—	4	1	no	—
591	C₂³	—	4	1	no	—
592	C₂³	—	4	1	no	—
593	C₂³	—	4	1	no	—
594	C₂³	—	4	1	no	—
595	C₂³	—	4	1	no	—
596	C₂³	—	4	1	no	—
597	C₂³	—	4	1	no	—
598	C₂³	C₂²×D₄×C₁₉	1	1	yes	characteristic
599	Q₈	—	2	2	no	—
600	Q₈	—	2	2	no	—
601	Q₈	—	2	2	no	—
602	Q₈	C₄×D₄×C₁₉	1	4	yes	complemented
603	D₄	—	2	2	no	—
604	D₄	—	2	2	no	—
605	D₄	—	2	2	no	—
606	D₄	—	2	2	no	—
607	D₄	—	4	8	no	—
608	D₄	—	4	1	no	—
609	D₄	—	4	1	no	—
610	D₄	—	4	1	no	—
611	D₄	—	4	1	no	—
612	D₄	—	8	4	no	—
613	C₂×C₄	—	2	2	no	—
614	C₂×C₄	—	2	1	no	—
615	C₂×C₄	—	2	2	no	—
616	C₂×C₄	—	2	2	no	—
617	C₂×C₄	—	2	1	no	—
618	C₂×C₄	—	2	1	no	—
619	C₂×C₄	—	2	1	no	—
620	C₂×C₄	—	2	1	no	—
621	C₂×C₄	—	2	1	no	—
622	C₂×C₄	—	2	2	no	—
623	C₂×C₄	—	2	1	no	—
624	C₂×C₄	—	2	1	no	—
625	C₂×C₄	—	2	1	no	—
626	C₂×C₄	—	2	2	no	—
627	C₂×C₄	—	2	1	no	—
628	C₂×C₄	—	2	1	no	—
629	C₂×C₄	—	2	1	no	—
630	C₂×C₄	—	2	1	no	—
631	C₂×C₄	—	2	1	no	—
632	C₂×C₄	—	2	1	no	—
633	C₂×C₄	—	4	1	no	—
634	C₂×C₄	—	4	1	no	—
635	C₂×C₄	—	4	1	no	—
636	C₂×C₄	—	4	1	no	—
637	C₂×C₄	—	4	1	no	—
638	C₂×C₄	—	4	1	no	—
639	C₂×C₄	—	4	1	no	—
640	C₂×C₄	—	4	1	no	—
641	C₂×C₄	—	4	1	no	—
642	C₂×C₄	—	4	1	no	—
643	C₂×C₄	—	4	1	no	—
644	C₂×C₄	—	4	1	no	—
645	C₂×C₄	—	4	1	no	—
646	C₂×C₄	—	8	4	no	—
647	C₂×C₄	—	8	4	no	—
648	C₂×C₄	C₄×D₄×C₁₉	1	2	yes	—
649	C₂×C₄	C₄×D₄×C₁₉	1	2	yes	—
650	C₂×C₄	C₁₉×AGL(1,ℤ/8)	1	2	yes	—
651	C₂×C₄	C₂³×C₄×C₁₉	1	1	yes	characteristic
652	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
653	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
654	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
655	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
656	C₂×C₄	C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
657	C₈	—	2	2	no	—
658	C₈	—	2	2	no	—
659	C₈	—	2	2	no	—
660	C₈	—	4	1	no	—
661	C₂²	—	4	2	no	—
662	C₂²	—	4	2	no	—
663	C₂²	—	4	2	no	—
664	C₂²	—	4	2	no	—
665	C₂²	—	4	2	no	—
666	C₂²	—	4	2	no	—
667	C₂²	—	8	1	no	—
668	C₂²	—	8	1	no	—
669	C₂²	—	8	1	no	—
670	C₂²	—	8	1	no	—
671	C₂²	—	8	1	no	—
672	C₂²	—	8	1	no	—
673	C₂²	—	8	1	no	—
674	C₂²	—	8	1	no	—
675	C₂²	C₂×C₄×D₄×C₁₉	1	1	yes	characteristic
676	C₂²	D₄²×C₁₉	1	1	yes	characteristic
677	C₂²	C₁₉×#548	1	1	yes	characteristic
678	C₂²	C₂×C₁₉×AGL(1,ℤ/8)	1	1	yes	characteristic
679	C₂²	C₁₉×#575	1	1	yes	characteristic
680	C₂²	C₁₉×#577	1	1	yes	characteristic
681	C₂²	C₁₉×#577	1	1	yes	characteristic
682	C₄	—	2	2	no	—
683	C₄	—	2	2	no	—
684	C₄	—	2	2	no	—
685	C₄	—	2	4	no	—
686	C₄	—	4	2	no	—
687	C₄	—	4	1	no	—
688	C₄	—	4	2	no	—
689	C₄	—	4	1	no	—
690	C₄	—	4	1	no	—
691	C₄	—	8	1	no	—
692	C₄	—	8	1	no	—
693	C₄	—	8	1	no	—
694	C₄	C₂×C₄×D₄×C₁₉	1	1	yes	characteristic
695	C₄	C₁₉×#520	1	1	yes	characteristic
696	C₄	C₁₉×#547	1	1	yes	characteristic
697	C₄	C₁₉×#553	1	1	yes	characteristic
698	C₂	—	8	2	no	—
699	C₂	—	8	2	no	—
700	C₂	C₁₉×#2361	1	1	yes	characteristic
701	C₂	C₄×C₁₉×AGL(1,ℤ/8)	1	1	yes	characteristic
702	C₂	C₁₉×#2949	1	1	yes	characteristic
703	C₂	C₁₉×#3265	1	1	yes	characteristic
704	C₂	C₁₉×#3271	1	1	yes	characteristic
705	C₂	C₁₉×#3368	1	1	yes	characteristic
706	C₂	C₁₉×#3371	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	C₂×C₁₉×#127	C₂²
LCS	G ▷ C₂×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
2. C₂×C₁₉×#440	C₂	semidirect
3. C₂×C₄×SD₁₆×C₁₉	C₂	semidirect
5. C₁₉×#2351	C₂	semidirect
7. C₁₉×#1949	C₂	semidirect
8. C₁₉×#1936	C₂	semidirect
9. C₁₉×#1934	C₂	semidirect
10. C₁₉×#1880	C₂	semidirect
11. C₁₉×#1880	C₂	semidirect
12. C₁₉×#1864	C₂	semidirect
13. C₁₉×#1862	C₂	semidirect
14. C₁₉×#1771	C₂	semidirect
15. C₁₉×#1763	C₂	semidirect
25. C₁₉×#460	C₄	semidirect
73. C₂×SD₁₆×C₁₉	C₂×C₄	semidirect
74. C₂×SD₁₆×C₁₉	C₂×C₄	semidirect
86. C₄×Q₈×C₁₉	C₂×C₄	semidirect
119. C₁₉×C₄⋊C₈	C₂×C₄	semidirect
121. C₁₉×#103	D₄	semidirect
126. C₁₉×#102	C₂×C₄	semidirect
127. C₁₉×#102	C₂×C₄	semidirect
230. #23010	C₁₉	direct (N × H)
249. Q₈×C₁₉	C₄×D₄	semidirect
309. C₂×#440	C₂×C₁₉	semidirect
310. C₂×C₄×SD₁₆	C₂×C₁₉	semidirect
312. #2351	C₂×C₁₉	semidirect
314. #1949	C₂×C₁₉	semidirect
315. #1936	C₂×C₁₉	semidirect
316. #1934	C₂×C₁₉	semidirect
317. #1880	C₂×C₁₉	semidirect
318. #1880	C₂×C₁₉	semidirect
319. #1864	C₂×C₁₉	semidirect
320. #1862	C₂×C₁₉	semidirect
321. #1771	C₂×C₁₉	semidirect
322. #1763	C₂×C₁₉	semidirect
369. #460	C₄×C₁₉	semidirect
426. C₂×SD₁₆	C₂×C₄×C₁₉	semidirect
427. C₂×SD₁₆	C₂×C₄×C₁₉	semidirect
439. C₄×Q₈	C₂×C₄×C₁₉	semidirect
472. C₄⋊C₈	C₂×C₄×C₁₉	semidirect
474. #103	D₄×C₁₉	semidirect
479. #102	C₂×C₄×C₁₉	semidirect
480. #102	C₂×C₄×C₁₉	semidirect
491. C₁₉	#23010	direct (N × H)
602. Q₈	C₄×D₄×C₁₉	semidirect

Maximal subgroups

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

subgroup	index
C₂×C₁₉×#460	2
C₂×C₁₉×#440	2
C₂×C₄×SD₁₆×C₁₉	2
C₁₉×#2366	2
C₁₉×#2351	2
C₁₉×#1961	2
C₁₉×#1949	2
C₁₉×#1936	2
C₁₉×#1934	2
C₁₉×#1880	2
C₁₉×#1864	2
C₁₉×#1862	2
C₁₉×#1771	2
C₁₉×#1763	2
#23010	19

Subgroups — C19×#23010 #18028969

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#23010 #18028969