Subgroups — C₁₉×#17756 #18023715

Order 4864.

974 conjugacy classes of subgroups.

The subgroup lattice has 608 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3444	C₂	1	1	yes	maximal, characteristic
2	C₁₉×#2920	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×C₁₉×#432	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#1559	C₂	1	2	yes	maximal, complemented
5	C₁₉×#1557	C₂	1	2	yes	maximal, complemented
6	C₁₉×#1554	C₂	1	2	yes	maximal, complemented
7	C₁₉×#1553	C₂	1	2	yes	maximal, complemented
8	C₁₉×#1552	C₂	1	2	yes	maximal, complemented
9	C₁₉×#1551	C₂	1	2	yes	maximal, complemented
10	C₁₉×#533	C₂²	1	1	yes	characteristic
11	C₁₉×#533	C₂²	1	1	yes	characteristic
12	C₁₉×#533	C₂²	1	1	yes	characteristic
13	C₁₉×#532	C₂²	1	1	yes	characteristic
14	C₁₉×#532	C₂²	1	1	yes	characteristic
15	C₁₉×#532	C₂²	1	1	yes	characteristic
16	C₁₉×#529	—	2	1	no	—
17	C₁₉×#529	—	2	1	no	—
18	C₁₉×#529	—	2	1	no	—
19	C₁₉×#529	—	2	1	no	—
20	C₁₉×#529	C₄	1	2	yes	—
21	C₁₉×#529	C₄	1	2	yes	—
22	C₁₉×#525	—	2	1	no	—
23	C₁₉×#525	—	2	1	no	—
24	C₁₉×#525	C₄	1	2	yes	—
25	C₄×#41×C₁₉	—	2	1	no	—
26	C₄×#41×C₁₉	—	2	1	no	—
27	C₄×#41×C₁₉	C₄	1	2	yes	—
28	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
29	C₁₉×#432	—	2	1	no	—
30	C₁₉×#432	—	2	1	no	—
31	C₁₉×#432	—	2	1	no	—
32	C₁₉×#432	C₂²	1	2	yes	—
33	C₁₉×#432	C₂²	1	2	yes	—
34	C₁₉×#432	C₂²	1	2	yes	—
35	C₁₉×#431	—	2	1	no	—
36	C₁₉×#431	C₂²	1	2	yes	—
37	C₁₉×#423	C₂²	1	2	yes	—
38	C₂×C₁₉×C₄⋊C₈	C₂²	1	2	yes	—
39	C₁₉×#407	—	2	1	no	—
40	C₂×C₁₉×C₂²⋊C₈	—	2	1	no	—
41	C₄×M₁₆×C₁₉	—	2	1	no	—
42	C₂×C₁₉×#97	—	2	1	no	—
43	C₁₉×#333	C₂²	1	4	yes	complemented
44	C₁₉×#332	C₂²	1	4	yes	complemented
45	C₁₉×#332	C₂²	1	4	yes	complemented
46	C₁₉×#331	C₂²	1	4	yes	complemented
47	C₂×#41×C₁₉	—	2	1	no	—
48	C₂×#41×C₁₉	—	2	1	no	—
49	C₂×#41×C₁₉	C₂×C₄	1	2	yes	—
50	C₂³×C₄×C₁₉	C₂×C₄	1	1	yes	characteristic
51	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
52	C₂³×C₄×C₁₉	D₄	1	1	yes	characteristic
53	C₂×M₁₆×C₁₉	—	2	2	no	—
54	C₂²×C₈×C₁₉	—	2	2	no	—
55	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
56	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
57	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
58	C₁₉×#127	C₂³	1	1	yes	characteristic
59	C₁₉×#126	—	2	2	no	—
60	C₁₉×#126	—	2	2	no	—
61	C₁₉×#125	—	2	1	no	—
62	C₁₉×#125	—	2	1	no	—
63	C₁₉×#125	C₂×C₄	1	2	yes	—
64	C₁₉×#124	—	2	1	no	—
65	C₁₉×#124	—	2	1	no	—
66	C₁₉×#124	C₂×C₄	1	2	yes	—
67	C₁₉×#123	—	2	2	no	—
68	C₁₉×#123	—	2	2	no	—
69	C₁₉×#123	—	2	2	no	—
70	C₁₉×C₂²⋊Q₈	—	2	1	no	—
71	C₁₉×C₂²⋊Q₈	—	2	1	no	—
72	C₁₉×C₂²⋊Q₈	—	2	1	no	—
73	C₁₉×C₂²⋊Q₈	—	2	1	no	—
74	C₁₉×C₂²⋊Q₈	C₂×C₄	1	2	yes	—
75	C₁₉×C₂²⋊Q₈	C₂×C₄	1	2	yes	—
76	C₁₉×#121	—	2	1	no	—
77	C₁₉×#121	—	2	1	no	—
78	C₁₉×#121	—	2	1	no	—
79	C₁₉×#121	—	2	1	no	—
80	C₁₉×#121	C₂×C₄	1	2	yes	—
81	C₁₉×#121	C₂×C₄	1	2	yes	—
82	C₁₉×#120	—	2	2	no	—
83	C₄×Q₈×C₁₉	—	2	1	no	—
84	C₄×Q₈×C₁₉	—	2	1	no	—
85	C₄×Q₈×C₁₉	—	2	1	no	—
86	C₄×Q₈×C₁₉	—	2	1	no	—
87	C₄×Q₈×C₁₉	C₂×C₄	1	2	yes	—
88	C₄×Q₈×C₁₉	C₂×C₄	1	2	yes	—
89	C₄×D₄×C₁₉	—	2	2	no	—
90	C₄×D₄×C₁₉	—	2	2	no	—
91	C₄×D₄×C₁₉	—	2	2	no	—
92	C₄×D₄×C₁₉	—	2	2	no	—
93	C₄×D₄×C₁₉	—	2	2	no	—
94	C₄×D₄×C₁₉	—	2	2	no	—
95	C₄×D₄×C₁₉	—	2	1	no	—
96	C₄×D₄×C₁₉	—	2	1	no	—
97	C₄×D₄×C₁₉	—	2	1	no	—
98	C₄×D₄×C₁₉	—	2	1	no	—
99	C₄×D₄×C₁₉	C₂×C₄	1	2	yes	—
100	C₄×D₄×C₁₉	C₂×C₄	1	2	yes	—
101	C₁₉×#117	—	2	1	no	—
102	C₁₉×#117	—	2	1	no	—
103	C₁₉×#117	—	2	2	no	—
104	C₁₉×#117	—	2	2	no	—
105	C₁₉×#117	—	2	2	no	—
106	C₁₉×#117	C₂×C₄	1	2	yes	—
107	C₂×C₄²×C₁₉	—	2	2	no	—
108	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
109	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
110	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
111	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
112	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
113	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
114	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
115	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
116	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
117	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
118	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
119	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
120	C₁₉×C₄⋊C₈	—	2	2	no	—
121	C₁₉×C₄⋊C₈	—	2	2	no	—
122	C₁₉×C₄⋊C₈	C₂³	1	4	yes	—
123	C₁₉×C₄⋊C₈	C₂³	1	4	yes	—
124	C₁₉×C₂²⋊C₈	—	2	2	no	—
125	C₁₉×C₂²⋊C₈	—	2	2	no	—
126	C₁₉×C₂²⋊C₈	—	2	2	no	—
127	C₁₉×C₂²⋊C₈	—	2	2	no	—
128	C₁₉×#97	—	2	2	no	—
129	C₁₉×#97	—	2	2	no	—
130	C₁₉×#97	—	2	2	no	—
131	C₄×C₈×C₁₉	—	2	2	no	—
132	C₂⁴×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
133	#41×C₁₉	—	4	4	no	—
134	#41×C₁₉	—	4	4	no	—
135	#41×C₁₉	—	4	4	no	—
136	C₂×Q₈×C₁₉	—	2	1	no	—
137	C₂×Q₈×C₁₉	—	2	1	no	—
138	C₂×Q₈×C₁₉	C₂²×C₄	1	2	yes	—
139	C₂×D₄×C₁₉	—	2	2	no	—
140	C₂×D₄×C₁₉	—	2	2	no	—
141	C₂×D₄×C₁₉	—	2	2	no	—
142	C₂×D₄×C₁₉	—	2	1	no	—
143	C₂×D₄×C₁₉	—	2	1	no	—
144	C₂×D₄×C₁₉	C₂²×C₄	1	2	yes	—
145	C₂²×C₄×C₁₉	—	2	2	no	—
146	C₂²×C₄×C₁₉	—	2	2	no	—
147	C₂²×C₄×C₁₉	—	2	2	no	—
148	C₂²×C₄×C₁₉	—	4	2	no	—
149	C₂²×C₄×C₁₉	—	4	2	no	—
150	C₂²×C₄×C₁₉	—	4	2	no	—
151	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
152	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
153	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
154	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
155	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
156	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
157	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
158	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
159	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
160	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
161	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
162	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
163	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
164	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
165	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
166	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
167	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
168	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
169	M₁₆×C₁₉	—	4	4	no	—
170	C₂×C₈×C₁₉	—	2	4	no	—
171	C₂×C₈×C₁₉	—	2	4	no	—
172	C₂×C₈×C₁₉	—	4	4	no	—
173	C₄⋊C₄×C₁₉	—	2	2	no	—
174	C₄⋊C₄×C₁₉	—	2	2	no	—
175	C₄⋊C₄×C₁₉	—	2	2	no	—
176	C₄⋊C₄×C₁₉	—	2	2	no	—
177	C₄⋊C₄×C₁₉	—	2	2	no	—
178	C₄⋊C₄×C₁₉	—	2	2	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	C₂²×C₄	1	2	yes	—
184	C₄⋊C₄×C₁₉	C₂²×C₄	1	2	yes	—
185	C₂²⋊C₄×C₁₉	—	2	2	no	—
186	C₂²⋊C₄×C₁₉	—	2	2	no	—
187	C₂²⋊C₄×C₁₉	—	2	2	no	—
188	C₂²⋊C₄×C₁₉	—	2	2	no	—
189	C₂²⋊C₄×C₁₉	—	2	2	no	—
190	C₂²⋊C₄×C₁₉	—	2	2	no	—
191	C₂²⋊C₄×C₁₉	—	2	2	no	—
192	C₂²⋊C₄×C₁₉	—	2	2	no	—
193	C₂²⋊C₄×C₁₉	—	2	2	no	—
194	C₄²×C₁₉	—	2	2	no	—
195	C₄²×C₁₉	—	2	2	no	—
196	C₄²×C₁₉	—	2	2	no	—
197	C₄²×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
198	C₄²×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
199	C₄²×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
200	C₄²×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
201	C₄²×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
202	C₄²×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
203	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
204	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
205	C₄²×C₁₉	C₂²×C₄	1	1	yes	characteristic
206	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
207	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
208	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
209	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
210	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
211	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
212	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
213	#17756	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
214	C₂³×C₁₉	—	2	2	no	—
215	C₂³×C₁₉	—	2	2	no	—
216	C₂³×C₁₉	—	4	1	no	—
217	C₂³×C₁₉	—	4	1	no	—
218	C₂³×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
219	C₂³×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
220	C₂³×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
221	Q₈×C₁₉	—	4	2	no	—
222	Q₈×C₁₉	—	4	2	no	—
223	Q₈×C₁₉	—	4	2	no	—
224	D₄×C₁₉	—	4	2	no	—
225	D₄×C₁₉	—	4	4	no	—
226	D₄×C₁₉	—	4	4	no	—
227	D₄×C₁₉	—	4	4	no	—
228	D₄×C₁₉	—	4	2	no	—
229	D₄×C₁₉	—	4	2	no	—
230	C₂×C₄×C₁₉	—	2	2	no	—
231	C₂×C₄×C₁₉	—	2	2	no	—
232	C₂×C₄×C₁₉	—	2	2	no	—
233	C₂×C₄×C₁₉	—	2	2	no	—
234	C₂×C₄×C₁₉	—	2	2	no	—
235	C₂×C₄×C₁₉	—	2	2	no	—
236	C₂×C₄×C₁₉	—	2	2	no	—
237	C₂×C₄×C₁₉	—	2	2	no	—
238	C₂×C₄×C₁₉	—	2	2	no	—
239	C₂×C₄×C₁₉	—	2	2	no	—
240	C₂×C₄×C₁₉	—	2	2	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	4	no	—
252	C₂×C₄×C₁₉	—	4	4	no	—
253	C₂×C₄×C₁₉	—	4	4	no	—
254	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
255	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
256	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
257	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
258	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
259	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
260	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
261	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
262	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
263	C₂×C₄×C₁₉	C₂³×C₄	1	1	yes	characteristic
264	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
265	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
266	C₈×C₁₉	—	4	4	no	—
267	C₈×C₁₉	—	4	4	no	—
268	#3444	C₂×C₁₉	1	1	yes	characteristic
269	#2920	C₂×C₁₉	1	1	yes	characteristic, complemented
270	C₂×#432	C₂×C₁₉	1	1	yes	characteristic, complemented
271	#1559	C₂×C₁₉	1	2	yes	complemented
272	#1557	C₂×C₁₉	1	2	yes	complemented
273	#1554	C₂×C₁₉	1	2	yes	complemented
274	#1553	C₂×C₁₉	1	2	yes	complemented
275	#1552	C₂×C₁₉	1	2	yes	complemented
276	#1551	C₂×C₁₉	1	2	yes	complemented
277	C₂²×C₁₉	—	2	1	no	—
278	C₂²×C₁₉	—	2	1	no	—
279	C₂²×C₁₉	—	2	1	no	—
280	C₂²×C₁₉	—	2	1	no	—
281	C₂²×C₁₉	—	2	1	no	—
282	C₂²×C₁₉	—	2	1	no	—
283	C₂²×C₁₉	—	2	1	no	—
284	C₂²×C₁₉	—	2	1	no	—
285	C₂²×C₁₉	—	4	4	no	—
286	C₂²×C₁₉	—	4	2	no	—
287	C₂²×C₁₉	—	4	2	no	—
288	C₂²×C₁₉	—	4	2	no	—
289	C₂²×C₁₉	#413	1	2	yes	—
290	C₂²×C₁₉	C₂²×C₂²⋊C₄	1	1	yes	characteristic
291	C₄×C₁₉	—	2	1	no	—
292	C₄×C₁₉	—	2	1	no	—
293	C₄×C₁₉	—	2	1	no	—
294	C₄×C₁₉	—	2	1	no	—
295	C₄×C₁₉	—	2	1	no	—
296	C₄×C₁₉	—	2	1	no	—
297	C₄×C₁₉	—	2	1	no	—
298	C₄×C₁₉	—	2	1	no	—
299	C₄×C₁₉	—	2	1	no	—
300	C₄×C₁₉	—	2	1	no	—
301	C₄×C₁₉	—	4	2	no	—
302	C₄×C₁₉	—	4	2	no	—
303	C₄×C₁₉	—	4	2	no	—
304	C₄×C₁₉	#575	1	2	yes	—
305	C₄×C₁₉	#575	1	2	yes	—
306	#533	C₂²×C₁₉	1	1	yes	characteristic
307	#533	C₂²×C₁₉	1	1	yes	characteristic
308	#533	C₂²×C₁₉	1	1	yes	characteristic
309	#532	C₂²×C₁₉	1	1	yes	characteristic
310	#532	C₂²×C₁₉	1	1	yes	characteristic
311	#532	C₂²×C₁₉	1	1	yes	characteristic
312	#529	—	2	1	no	—
313	#529	—	2	1	no	—
314	#529	—	2	1	no	—
315	#529	—	2	1	no	—
316	#529	C₄×C₁₉	1	2	yes	—
317	#529	C₄×C₁₉	1	2	yes	—
318	#525	—	2	1	no	—
319	#525	—	2	1	no	—
320	#525	C₄×C₁₉	1	2	yes	—
321	C₄×#41	—	2	1	no	—
322	C₄×#41	—	2	1	no	—
323	C₄×#41	C₄×C₁₉	1	2	yes	—
324	C₂²×C₄²	C₂²×C₁₉	1	1	yes	characteristic
325	#432	—	2	1	no	—
326	#432	—	2	1	no	—
327	#432	—	2	1	no	—
328	#432	C₂²×C₁₉	1	2	yes	—
329	#432	C₂²×C₁₉	1	2	yes	—
330	#432	C₂²×C₁₉	1	2	yes	—
331	#431	—	2	1	no	—
332	#431	C₂²×C₁₉	1	2	yes	—
333	#423	C₂²×C₁₉	1	2	yes	—
334	C₂×C₄⋊C₈	C₂²×C₁₉	1	2	yes	—
335	#407	—	2	1	no	—
336	C₂×C₂²⋊C₈	—	2	1	no	—
337	C₄×M₁₆	—	2	1	no	—
338	C₂×#97	—	2	1	no	—
339	#333	C₂²×C₁₉	1	4	yes	complemented
340	#332	C₂²×C₁₉	1	4	yes	complemented
341	#332	C₂²×C₁₉	1	4	yes	complemented
342	#331	C₂²×C₁₉	1	4	yes	complemented
343	C₂×C₁₉	—	2	2	no	—
344	C₂×C₁₉	—	4	1	no	—
345	C₂×C₁₉	—	4	1	no	—
346	C₂×C₁₉	—	8	2	no	—
347	C₂×C₁₉	C₂×#413	1	1	yes	characteristic
348	C₂×C₁₉	#2896	1	1	yes	characteristic
349	C₂×C₁₉	#2896	1	1	yes	characteristic
350	C₂×#41	—	2	1	no	—
351	C₂×#41	—	2	1	no	—
352	C₂×#41	C₂×C₄×C₁₉	1	2	yes	—
353	C₂³×C₄	C₂×C₄×C₁₉	1	1	yes	characteristic
354	C₂³×C₄	D₄×C₁₉	1	1	yes	characteristic
355	C₂³×C₄	D₄×C₁₉	1	1	yes	characteristic
356	C₂×M₁₆	—	2	2	no	—
357	C₂²×C₈	—	2	2	no	—
358	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
359	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
360	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
361	#127	C₂³×C₁₉	1	1	yes	characteristic
362	#126	—	2	2	no	—
363	#126	—	2	2	no	—
364	#125	—	2	1	no	—
365	#125	—	2	1	no	—
366	#125	C₂×C₄×C₁₉	1	2	yes	—
367	#124	—	2	1	no	—
368	#124	—	2	1	no	—
369	#124	C₂×C₄×C₁₉	1	2	yes	—
370	#123	—	2	2	no	—
371	#123	—	2	2	no	—
372	#123	—	2	2	no	—
373	C₂²⋊Q₈	—	2	1	no	—
374	C₂²⋊Q₈	—	2	1	no	—
375	C₂²⋊Q₈	—	2	1	no	—
376	C₂²⋊Q₈	—	2	1	no	—
377	C₂²⋊Q₈	C₂×C₄×C₁₉	1	2	yes	—
378	C₂²⋊Q₈	C₂×C₄×C₁₉	1	2	yes	—
379	#121	—	2	1	no	—
380	#121	—	2	1	no	—
381	#121	—	2	1	no	—
382	#121	—	2	1	no	—
383	#121	C₂×C₄×C₁₉	1	2	yes	—
384	#121	C₂×C₄×C₁₉	1	2	yes	—
385	#120	—	2	2	no	—
386	C₄×Q₈	—	2	1	no	—
387	C₄×Q₈	—	2	1	no	—
388	C₄×Q₈	—	2	1	no	—
389	C₄×Q₈	—	2	1	no	—
390	C₄×Q₈	C₂×C₄×C₁₉	1	2	yes	—
391	C₄×Q₈	C₂×C₄×C₁₉	1	2	yes	—
392	C₄×D₄	—	2	2	no	—
393	C₄×D₄	—	2	2	no	—
394	C₄×D₄	—	2	2	no	—
395	C₄×D₄	—	2	2	no	—
396	C₄×D₄	—	2	2	no	—
397	C₄×D₄	—	2	2	no	—
398	C₄×D₄	—	2	1	no	—
399	C₄×D₄	—	2	1	no	—
400	C₄×D₄	—	2	1	no	—
401	C₄×D₄	—	2	1	no	—
402	C₄×D₄	C₂×C₄×C₁₉	1	2	yes	—
403	C₄×D₄	C₂×C₄×C₁₉	1	2	yes	—
404	#117	—	2	1	no	—
405	#117	—	2	1	no	—
406	#117	—	2	2	no	—
407	#117	—	2	2	no	—
408	#117	—	2	2	no	—
409	#117	C₂×C₄×C₁₉	1	2	yes	—
410	C₂×C₄²	—	2	2	no	—
411	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
412	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
413	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
414	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
415	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
416	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
417	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
418	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
419	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
420	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
421	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
422	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
423	C₄⋊C₈	—	2	2	no	—
424	C₄⋊C₈	—	2	2	no	—
425	C₄⋊C₈	C₂³×C₁₉	1	4	yes	—
426	C₄⋊C₈	C₂³×C₁₉	1	4	yes	—
427	C₂²⋊C₈	—	2	2	no	—
428	C₂²⋊C₈	—	2	2	no	—
429	C₂²⋊C₈	—	2	2	no	—
430	C₂²⋊C₈	—	2	2	no	—
431	#97	—	2	2	no	—
432	#97	—	2	2	no	—
433	#97	—	2	2	no	—
434	C₄×C₈	—	2	2	no	—
435	C₁₉	#17756	1	1	yes	characteristic, direct product factor, Sylow
436	C₂⁴	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
437	#41	—	4	4	no	—
438	#41	—	4	4	no	—
439	#41	—	4	4	no	—
440	C₂×Q₈	—	2	1	no	—
441	C₂×Q₈	—	2	1	no	—
442	C₂×Q₈	C₂²×C₄×C₁₉	1	2	yes	—
443	C₂×D₄	—	2	2	no	—
444	C₂×D₄	—	2	2	no	—
445	C₂×D₄	—	2	2	no	—
446	C₂×D₄	—	2	1	no	—
447	C₂×D₄	—	2	1	no	—
448	C₂×D₄	C₂²×C₄×C₁₉	1	2	yes	—
449	C₂²×C₄	—	2	2	no	—
450	C₂²×C₄	—	2	2	no	—
451	C₂²×C₄	—	2	2	no	—
452	C₂²×C₄	—	4	2	no	—
453	C₂²×C₄	—	4	2	no	—
454	C₂²×C₄	—	4	2	no	—
455	C₂²×C₄	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
456	C₂²×C₄	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
457	C₂²×C₄	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
458	C₂²×C₄	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
459	C₂²×C₄	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
460	C₂²×C₄	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
461	C₂²×C₄	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
462	C₂²×C₄	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
463	C₂²×C₄	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
464	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
465	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
466	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
467	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
468	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
469	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
470	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
471	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
472	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
473	M₁₆	—	4	4	no	—
474	C₂×C₈	—	2	4	no	—
475	C₂×C₈	—	2	4	no	—
476	C₂×C₈	—	4	4	no	—
477	C₄⋊C₄	—	2	2	no	—
478	C₄⋊C₄	—	2	2	no	—
479	C₄⋊C₄	—	2	2	no	—
480	C₄⋊C₄	—	2	2	no	—
481	C₄⋊C₄	—	2	2	no	—
482	C₄⋊C₄	—	2	2	no	—
483	C₄⋊C₄	—	2	1	no	—
484	C₄⋊C₄	—	2	1	no	—
485	C₄⋊C₄	—	2	1	no	—
486	C₄⋊C₄	—	2	1	no	—
487	C₄⋊C₄	C₂²×C₄×C₁₉	1	2	yes	—
488	C₄⋊C₄	C₂²×C₄×C₁₉	1	2	yes	—
489	C₂²⋊C₄	—	2	2	no	—
490	C₂²⋊C₄	—	2	2	no	—
491	C₂²⋊C₄	—	2	2	no	—
492	C₂²⋊C₄	—	2	2	no	—
493	C₂²⋊C₄	—	2	2	no	—
494	C₂²⋊C₄	—	2	2	no	—
495	C₂²⋊C₄	—	2	2	no	—
496	C₂²⋊C₄	—	2	2	no	—
497	C₂²⋊C₄	—	2	2	no	—
498	C₄²	—	2	2	no	—
499	C₄²	—	2	2	no	—
500	C₄²	—	2	2	no	—
501	C₄²	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
502	C₄²	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
503	C₄²	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
504	C₄²	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
505	C₄²	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
506	C₄²	C₂²⋊C₄×C₁₉	1	1	yes	characteristic
507	C₄²	C₂²×C₄×C₁₉	1	1	yes	characteristic
508	C₄²	C₂²×C₄×C₁₉	1	1	yes	characteristic
509	C₄²	C₂²×C₄×C₁₉	1	1	yes	characteristic
510	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
511	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
512	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
513	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
514	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
515	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
516	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
517	C₂³	—	2	2	no	—
518	C₂³	—	2	2	no	—
519	C₂³	—	4	1	no	—
520	C₂³	—	4	1	no	—
521	C₂³	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
522	C₂³	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
523	C₂³	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
524	Q₈	—	4	2	no	—
525	Q₈	—	4	2	no	—
526	Q₈	—	4	2	no	—
527	D₄	—	4	2	no	—
528	D₄	—	4	4	no	—
529	D₄	—	4	4	no	—
530	D₄	—	4	4	no	—
531	D₄	—	4	2	no	—
532	D₄	—	4	2	no	—
533	C₂×C₄	—	2	2	no	—
534	C₂×C₄	—	2	2	no	—
535	C₂×C₄	—	2	2	no	—
536	C₂×C₄	—	2	2	no	—
537	C₂×C₄	—	2	2	no	—
538	C₂×C₄	—	2	2	no	—
539	C₂×C₄	—	2	2	no	—
540	C₂×C₄	—	2	2	no	—
541	C₂×C₄	—	2	2	no	—
542	C₂×C₄	—	2	2	no	—
543	C₂×C₄	—	2	2	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	—	4	1	no	—
551	C₂×C₄	—	4	1	no	—
552	C₂×C₄	—	4	1	no	—
553	C₂×C₄	—	4	1	no	—
554	C₂×C₄	—	4	4	no	—
555	C₂×C₄	—	4	4	no	—
556	C₂×C₄	—	4	4	no	—
557	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
558	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
559	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
560	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
561	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
562	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
563	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
564	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
565	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
566	C₂×C₄	C₂³×C₄×C₁₉	1	1	yes	characteristic
567	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
568	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
569	C₈	—	4	4	no	—
570	C₈	—	4	4	no	—
571	C₂²	—	2	1	no	—
572	C₂²	—	2	1	no	—
573	C₂²	—	2	1	no	—
574	C₂²	—	2	1	no	—
575	C₂²	—	2	1	no	—
576	C₂²	—	2	1	no	—
577	C₂²	—	2	1	no	—
578	C₂²	—	2	1	no	—
579	C₂²	—	4	4	no	—
580	C₂²	—	4	2	no	—
581	C₂²	—	4	2	no	—
582	C₂²	—	4	2	no	—
583	C₂²	C₁₉×#413	1	2	yes	—
584	C₂²	C₂²×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
585	C₄	—	2	1	no	—
586	C₄	—	2	1	no	—
587	C₄	—	2	1	no	—
588	C₄	—	2	1	no	—
589	C₄	—	2	1	no	—
590	C₄	—	2	1	no	—
591	C₄	—	2	1	no	—
592	C₄	—	2	1	no	—
593	C₄	—	2	1	no	—
594	C₄	—	2	1	no	—
595	C₄	—	4	2	no	—
596	C₄	—	4	2	no	—
597	C₄	—	4	2	no	—
598	C₄	C₁₉×#575	1	2	yes	—
599	C₄	C₁₉×#575	1	2	yes	—
600	C₂	—	2	2	no	—
601	C₂	—	4	1	no	—
602	C₂	—	4	1	no	—
603	C₂	—	8	2	no	—
604	C₂	C₂×C₁₉×#413	1	1	yes	characteristic
605	C₂	C₁₉×#2896	1	1	yes	characteristic
606	C₂	C₁₉×#2896	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₁₉	C₂²×C₂²⋊C₄
commutator	C₂×C₄	C₂³×C₄×C₁₉
Frattini, cosocle	C₄²	C₂⁴×C₁₉
prime radical	C₁₉×#3444	C₂
LCS	G ▷ C₂×C₄ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₁₉ ◁ C₂²×C₄²×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₁₉×#2920	C₂	semidirect
3. C₂×C₁₉×#432	C₂	semidirect
4. C₁₉×#1559	C₂	semidirect
5. C₁₉×#1557	C₂	semidirect
6. C₁₉×#1554	C₂	semidirect
7. C₁₉×#1553	C₂	semidirect
8. C₁₉×#1552	C₂	semidirect
9. C₁₉×#1551	C₂	semidirect
43. C₁₉×#333	C₂²	semidirect
44. C₁₉×#332	C₂²	semidirect
45. C₁₉×#332	C₂²	semidirect
46. C₁₉×#331	C₂²	semidirect
213. #17756	C₁₉	direct (N × H)
269. #2920	C₂×C₁₉	semidirect
270. C₂×#432	C₂×C₁₉	semidirect
271. #1559	C₂×C₁₉	semidirect
272. #1557	C₂×C₁₉	semidirect
273. #1554	C₂×C₁₉	semidirect
274. #1553	C₂×C₁₉	semidirect
275. #1552	C₂×C₁₉	semidirect
276. #1551	C₂×C₁₉	semidirect
339. #333	C₂²×C₁₉	semidirect
340. #332	C₂²×C₁₉	semidirect
341. #332	C₂²×C₁₉	semidirect
342. #331	C₂²×C₁₉	semidirect
435. C₁₉	#17756	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×#3444	2
C₁₉×#2920	2
C₂×C₁₉×#432	2
C₁₉×#1559	2
C₁₉×#1557	2
C₁₉×#1554	2
C₁₉×#1553	2
C₁₉×#1552	2
C₁₉×#1551	2
#17756	19

Subgroups — C19×#17756 #18023715

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#17756 #18023715