Subgroups — C₁₉×#11146 #18017105

Order 4864.

894 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	C₂×C₁₉×#430	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×C₁₉×#421	C₂	1	1	yes	maximal, characteristic
3	C₂²×C₁₉×#104	C₂	1	1	yes	maximal, characteristic
4	C₂×C₁₉×#413	C₂	1	1	yes	maximal, characteristic
5	C₂×C₁₉×#344	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×C₁₉×#339	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1728	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂²×#41×C₁₉	C₂²	1	1	yes	characteristic
9	C₂²×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
10	C₂²×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
11	C₂²×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
12	C₂²×M₁₆×C₁₉	C₂²	1	1	yes	characteristic
13	C₂×C₁₉×#117	C₂²	1	1	yes	characteristic
14	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
15	C₁₉×#430	—	2	2	no	—
16	C₁₉×#430	—	2	2	no	—
17	C₂×C₁₉×#108	—	2	2	no	—
18	C₁₉×#421	—	2	2	no	—
19	C₁₉×#421	—	2	2	no	—
20	C₂×C₁₉×#104	—	2	2	no	—
21	C₂×C₁₉×#104	—	2	2	no	—
22	C₂×C₁₉×#104	—	2	2	no	—
23	C₂×C₁₉×#104	—	2	2	no	—
24	C₁₉×#413	—	2	2	no	—
25	C₁₉×#413	—	2	2	no	—
26	C₂×C₁₉×#101	C₄	1	2	yes	complemented
27	C₂×C₁₉×#100	C₄	1	2	yes	complemented
28	C₁₉×#344	—	2	2	no	—
29	C₁₉×#339	—	2	2	no	—
30	C₁₉×#336	—	2	2	no	—
31	C₂×#41×C₁₉	—	2	1	no	—
32	C₂×#41×C₁₉	—	2	1	no	—
33	C₂×#41×C₁₉	—	2	1	no	—
34	C₂×#41×C₁₉	—	2	1	no	—
35	C₂×#41×C₁₉	—	2	1	no	—
36	C₂×#41×C₁₉	—	2	1	no	—
37	C₂×#41×C₁₉	—	2	1	no	—
38	C₂×#41×C₁₉	—	2	1	no	—
39	C₂×#41×C₁₉	—	2	1	no	—
40	C₂×#41×C₁₉	—	2	1	no	—
41	C₂×#41×C₁₉	D₄	1	2	yes	—
42	C₂×#41×C₁₉	Q₈	1	2	yes	—
43	C₂²×Q₈×C₁₉	C₂×C₄	1	1	yes	characteristic
44	C₂²×D₄×C₁₉	—	2	1	no	—
45	C₂²×D₄×C₁₉	C₂×C₄	1	1	yes	characteristic
46	C₂³×C₄×C₁₉	—	2	1	no	—
47	C₂³×C₄×C₁₉	—	2	1	no	—
48	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
49	C₂×M₁₆×C₁₉	—	2	1	no	—
50	C₂×M₁₆×C₁₉	—	2	1	no	—
51	C₂×M₁₆×C₁₉	—	2	1	no	—
52	C₂×M₁₆×C₁₉	—	2	1	no	—
53	C₂×M₁₆×C₁₉	—	2	1	no	—
54	C₂×M₁₆×C₁₉	—	2	1	no	—
55	C₂×M₁₆×C₁₉	—	2	1	no	—
56	C₂×M₁₆×C₁₉	—	2	1	no	—
57	C₂×M₁₆×C₁₉	—	2	1	no	—
58	C₂×M₁₆×C₁₉	—	2	1	no	—
59	C₂×M₁₆×C₁₉	—	2	1	no	—
60	C₂×M₁₆×C₁₉	—	2	1	no	—
61	C₂×M₁₆×C₁₉	—	2	1	no	—
62	C₂×M₁₆×C₁₉	—	2	1	no	—
63	C₂×M₁₆×C₁₉	—	2	1	no	—
64	C₂×M₁₆×C₁₉	—	2	1	no	—
65	C₂×M₁₆×C₁₉	—	2	1	no	—
66	C₂×M₁₆×C₁₉	—	2	1	no	—
67	C₂×M₁₆×C₁₉	C₂×C₄	1	2	yes	—
68	C₂×M₁₆×C₁₉	C₂×C₄	1	2	yes	—
69	C₂×M₁₆×C₁₉	D₄	1	2	yes	—
70	C₂×M₁₆×C₁₉	D₄	1	2	yes	—
71	C₂×M₁₆×C₁₉	D₄	1	2	yes	—
72	C₂×M₁₆×C₁₉	D₄	1	2	yes	—
73	C₂²×C₈×C₁₉	—	2	1	no	—
74	C₂²×C₈×C₁₉	—	2	1	no	—
75	C₂²×C₈×C₁₉	—	2	1	no	—
76	C₂²×C₈×C₁₉	—	2	1	no	—
77	C₁₉×#117	—	2	1	no	—
78	C₁₉×#117	—	2	1	no	—
79	C₁₉×#117	—	2	1	no	—
80	C₁₉×#117	D₄	1	2	yes	—
81	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
82	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
83	C₂×C₄²×C₁₉	—	2	1	no	—
84	C₂×C₄²×C₁₉	—	2	1	no	—
85	C₂×C₄²×C₁₉	—	2	1	no	—
86	C₂×C₄²×C₁₉	—	2	1	no	—
87	C₂×C₄²×C₁₉	—	2	1	no	—
88	C₂×C₄²×C₁₉	—	2	1	no	—
89	C₂×C₄²×C₁₉	D₄	1	2	yes	—
90	C₁₉×#108	—	2	8	no	—
91	C₁₉×#104	—	2	8	no	—
92	C₁₉×#104	—	2	8	no	—
93	C₁₉×#101	—	2	4	no	—
94	C₁₉×#100	—	2	4	no	—
95	C₂⁴×C₁₉	—	2	1	no	—
96	C₂⁴×C₁₉	#41	1	1	yes	characteristic
97	#41×C₁₉	—	2	2	no	—
98	#41×C₁₉	—	2	2	no	—
99	#41×C₁₉	—	2	2	no	—
100	#41×C₁₉	—	2	2	no	—
101	#41×C₁₉	—	2	2	no	—
102	#41×C₁₉	—	2	2	no	—
103	#41×C₁₉	—	2	2	no	—
104	#41×C₁₉	—	2	2	no	—
105	#41×C₁₉	—	4	1	no	—
106	#41×C₁₉	—	4	1	no	—
107	#41×C₁₉	—	4	1	no	—
108	#41×C₁₉	—	4	1	no	—
109	#41×C₁₉	—	4	1	no	—
110	#41×C₁₉	—	4	1	no	—
111	#41×C₁₉	—	4	1	no	—
112	#41×C₁₉	—	4	1	no	—
113	C₂×Q₈×C₁₉	—	2	1	no	—
114	C₂×Q₈×C₁₉	—	2	1	no	—
115	C₂×Q₈×C₁₉	—	2	1	no	—
116	C₂×Q₈×C₁₉	—	2	1	no	—
117	C₂×Q₈×C₁₉	—	2	1	no	—
118	C₂×Q₈×C₁₉	C₄⋊C₄	1	2	yes	—
119	C₂×D₄×C₁₉	—	2	2	no	—
120	C₂×D₄×C₁₉	—	2	2	no	—
121	C₂×D₄×C₁₉	—	2	1	no	—
122	C₂×D₄×C₁₉	—	2	1	no	—
123	C₂×D₄×C₁₉	—	2	1	no	—
124	C₂×D₄×C₁₉	—	2	1	no	—
125	C₂×D₄×C₁₉	—	2	1	no	—
126	C₂×D₄×C₁₉	—	4	1	no	—
127	C₂×D₄×C₁₉	—	4	1	no	—
128	C₂×D₄×C₁₉	—	4	1	no	—
129	C₂×D₄×C₁₉	—	4	1	no	—
130	C₂×D₄×C₁₉	C₄⋊C₄	1	2	yes	—
131	C₂²×C₄×C₁₉	—	2	1	no	—
132	C₂²×C₄×C₁₉	—	2	2	no	—
133	C₂²×C₄×C₁₉	—	2	2	no	—
134	C₂²×C₄×C₁₉	—	2	2	no	—
135	C₂²×C₄×C₁₉	—	4	4	no	—
136	C₂²×C₄×C₁₉	—	4	1	no	—
137	C₂²×C₄×C₁₉	—	4	1	no	—
138	C₂²×C₄×C₁₉	—	4	1	no	—
139	C₂²×C₄×C₁₉	—	4	1	no	—
140	C₂²×C₄×C₁₉	—	4	1	no	—
141	C₂²×C₄×C₁₉	—	4	1	no	—
142	C₂²×C₄×C₁₉	—	4	1	no	—
143	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
144	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
145	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
146	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
147	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
148	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
149	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
150	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
151	C₂²×C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
152	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
153	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
154	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
155	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
156	C₂²×C₄×C₁₉	#41	1	1	yes	characteristic
157	M₁₆×C₁₉	—	2	2	no	—
158	M₁₆×C₁₉	—	2	2	no	—
159	M₁₆×C₁₉	—	2	2	no	—
160	M₁₆×C₁₉	—	2	2	no	—
161	M₁₆×C₁₉	—	2	2	no	—
162	M₁₆×C₁₉	—	2	2	no	—
163	M₁₆×C₁₉	—	2	2	no	—
164	M₁₆×C₁₉	—	2	2	no	—
165	M₁₆×C₁₉	—	2	2	no	—
166	M₁₆×C₁₉	—	4	1	no	—
167	M₁₆×C₁₉	—	4	1	no	—
168	M₁₆×C₁₉	—	4	1	no	—
169	M₁₆×C₁₉	—	4	1	no	—
170	M₁₆×C₁₉	—	4	1	no	—
171	M₁₆×C₁₉	—	4	1	no	—
172	M₁₆×C₁₉	C₂²⋊C₄	1	4	yes	—
173	C₂×C₈×C₁₉	—	2	2	no	—
174	C₂×C₈×C₁₉	—	2	2	no	—
175	C₂×C₈×C₁₉	—	2	2	no	—
176	C₂×C₈×C₁₉	—	2	2	no	—
177	C₂×C₈×C₁₉	—	2	2	no	—
178	C₂×C₈×C₁₉	—	2	2	no	—
179	C₂×C₈×C₁₉	—	4	1	no	—
180	C₂×C₈×C₁₉	—	4	1	no	—
181	C₂×C₈×C₁₉	—	4	1	no	—
182	C₂×C₈×C₁₉	—	4	1	no	—
183	C₂×C₈×C₁₉	—	4	1	no	—
184	C₂×C₈×C₁₉	—	4	1	no	—
185	C₄⋊C₄×C₁₉	—	2	2	no	—
186	C₄⋊C₄×C₁₉	—	4	1	no	—
187	C₂²⋊C₄×C₁₉	—	2	2	no	—
188	C₂²⋊C₄×C₁₉	—	4	1	no	—
189	C₄²×C₁₉	—	2	2	no	—
190	C₄²×C₁₉	—	2	2	no	—
191	C₄²×C₁₉	—	2	2	no	—
192	C₄²×C₁₉	—	4	1	no	—
193	C₄²×C₁₉	—	4	1	no	—
194	C₄²×C₁₉	—	4	1	no	—
195	#11146	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
196	C₂³×C₁₉	—	2	2	no	—
197	C₂³×C₁₉	—	4	2	no	—
198	C₂³×C₁₉	—	4	1	no	—
199	C₂³×C₁₉	—	4	1	no	—
200	C₂³×C₁₉	—	8	2	no	—
201	C₂³×C₁₉	#117	1	1	yes	characteristic
202	C₂³×C₁₉	#121	1	1	yes	characteristic
203	C₂³×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
204	C₂³×C₁₉	#123	1	1	yes	characteristic
205	C₂³×C₁₉	#123	1	1	yes	characteristic
206	C₂³×C₁₉	#124	1	1	yes	characteristic
207	C₂³×C₁₉	#124	1	1	yes	characteristic
208	Q₈×C₁₉	—	2	2	no	—
209	Q₈×C₁₉	—	2	2	no	—
210	Q₈×C₁₉	—	4	1	no	—
211	Q₈×C₁₉	—	4	1	no	—
212	D₄×C₁₉	—	2	2	no	—
213	D₄×C₁₉	—	2	2	no	—
214	D₄×C₁₉	—	4	2	no	—
215	D₄×C₁₉	—	4	2	no	—
216	D₄×C₁₉	—	4	2	no	—
217	D₄×C₁₉	—	4	2	no	—
218	D₄×C₁₉	—	4	1	no	—
219	D₄×C₁₉	—	4	1	no	—
220	C₂×C₄×C₁₉	—	2	4	no	—
221	C₂×C₄×C₁₉	—	2	2	no	—
222	C₂×C₄×C₁₉	—	4	2	no	—
223	C₂×C₄×C₁₉	—	4	4	no	—
224	C₂×C₄×C₁₉	—	4	4	no	—
225	C₂×C₄×C₁₉	—	4	1	no	—
226	C₂×C₄×C₁₉	—	4	1	no	—
227	C₂×C₄×C₁₉	—	4	2	no	—
228	C₂×C₄×C₁₉	—	4	2	no	—
229	C₂×C₄×C₁₉	—	4	2	no	—
230	C₂×C₄×C₁₉	—	4	2	no	—
231	C₂×C₄×C₁₉	—	4	2	no	—
232	C₂×C₄×C₁₉	—	4	2	no	—
233	C₂×C₄×C₁₉	—	8	2	no	—
234	C₂×C₄×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
235	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
236	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
237	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
238	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
239	C₂×C₄×C₁₉	C₄×D₄	1	1	yes	characteristic
240	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
241	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
242	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
243	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
244	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
245	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
246	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
247	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
248	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
249	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
250	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
251	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
252	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
253	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
254	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
255	C₂×C₄×C₁₉	#123	1	1	yes	characteristic
256	C₂×C₄×C₁₉	#123	1	1	yes	characteristic
257	C₂×C₄×C₁₉	#123	1	1	yes	characteristic
258	C₂×C₄×C₁₉	#124	1	1	yes	characteristic
259	C₂×C₄×C₁₉	#126	1	1	yes	characteristic
260	C₂×C₄×C₁₉	#126	1	1	yes	characteristic
261	C₂×C₄×C₁₉	#127	1	1	yes	characteristic
262	C₈×C₁₉	—	2	4	no	—
263	C₈×C₁₉	—	4	2	no	—
264	C₈×C₁₉	—	4	2	no	—
265	C₈×C₁₉	—	4	2	no	—
266	C₂×#430	C₂×C₁₉	1	1	yes	characteristic, complemented
267	C₂×#421	C₂×C₁₉	1	1	yes	characteristic
268	C₂²×#104	C₂×C₁₉	1	1	yes	characteristic
269	C₂×#413	C₂×C₁₉	1	1	yes	characteristic
270	C₂×#344	C₂×C₁₉	1	1	yes	characteristic, complemented
271	C₂×#339	C₂×C₁₉	1	1	yes	characteristic, complemented
272	#1728	C₂×C₁₉	1	1	yes	characteristic, complemented
273	C₂²×C₁₉	—	2	2	no	—
274	C₂²×C₁₉	—	2	2	no	—
275	C₂²×C₁₉	—	2	2	no	—
276	C₂²×C₁₉	—	4	1	no	—
277	C₂²×C₁₉	—	4	1	no	—
278	C₂²×C₁₉	—	4	1	no	—
279	C₂²×C₁₉	—	4	1	no	—
280	C₂²×C₁₉	—	4	2	no	—
281	C₂²×C₁₉	—	8	2	no	—
282	C₂²×C₁₉	—	8	2	no	—
283	C₂²×C₁₉	—	8	2	no	—
284	C₂²×C₁₉	#380	1	1	yes	characteristic
285	C₂²×C₁₉	#388	1	1	yes	characteristic
286	C₂²×C₁₉	#388	1	1	yes	characteristic
287	C₂²×C₁₉	#393	1	1	yes	characteristic
288	C₂²×C₁₉	#394	1	1	yes	characteristic
289	C₂²×C₁₉	#394	1	1	yes	characteristic
290	C₂²×C₁₉	#399	1	1	yes	characteristic
291	C₄×C₁₉	—	4	4	no	—
292	C₄×C₁₉	—	4	2	no	—
293	C₄×C₁₉	—	8	2	no	—
294	C₄×C₁₉	#385	1	1	yes	characteristic
295	C₄×C₁₉	#385	1	1	yes	characteristic
296	C₄×C₁₉	#386	1	1	yes	characteristic
297	C₄×C₁₉	#390	1	1	yes	characteristic
298	C₄×C₁₉	#392	1	1	yes	characteristic
299	C₄×C₁₉	#396	1	1	yes	characteristic
300	C₄×C₁₉	#396	1	1	yes	characteristic
301	C₄×C₁₉	#397	1	1	yes	characteristic
302	C₂²×#41	C₂²×C₁₉	1	1	yes	characteristic
303	C₂²×M₁₆	C₂²×C₁₉	1	1	yes	characteristic
304	C₂²×M₁₆	C₂²×C₁₉	1	1	yes	characteristic
305	C₂²×M₁₆	C₂²×C₁₉	1	1	yes	characteristic
306	C₂²×M₁₆	C₂²×C₁₉	1	1	yes	characteristic
307	C₂×#117	C₂²×C₁₉	1	1	yes	characteristic
308	C₂²×C₄²	C₂²×C₁₉	1	1	yes	characteristic
309	#430	—	2	2	no	—
310	#430	—	2	2	no	—
311	C₂×#108	—	2	2	no	—
312	#421	—	2	2	no	—
313	#421	—	2	2	no	—
314	C₂×#104	—	2	2	no	—
315	C₂×#104	—	2	2	no	—
316	C₂×#104	—	2	2	no	—
317	C₂×#104	—	2	2	no	—
318	#413	—	2	2	no	—
319	#413	—	2	2	no	—
320	C₂×#101	C₄×C₁₉	1	2	yes	complemented
321	C₂×#100	C₄×C₁₉	1	2	yes	complemented
322	#344	—	2	2	no	—
323	#339	—	2	2	no	—
324	#336	—	2	2	no	—
325	C₂×C₁₉	—	2	1	no	—
326	C₂×C₁₉	—	2	1	no	—
327	C₂×C₁₉	—	2	1	no	—
328	C₂×C₁₉	—	2	1	no	—
329	C₂×C₁₉	—	2	1	no	—
330	C₂×C₁₉	—	2	1	no	—
331	C₂×C₁₉	—	8	2	no	—
332	C₂×C₁₉	#1439	1	1	yes	characteristic
333	C₂×C₁₉	#1932	1	2	yes	—
334	C₂×#41	—	2	1	no	—
335	C₂×#41	—	2	1	no	—
336	C₂×#41	—	2	1	no	—
337	C₂×#41	—	2	1	no	—
338	C₂×#41	—	2	1	no	—
339	C₂×#41	—	2	1	no	—
340	C₂×#41	—	2	1	no	—
341	C₂×#41	—	2	1	no	—
342	C₂×#41	—	2	1	no	—
343	C₂×#41	—	2	1	no	—
344	C₂×#41	D₄×C₁₉	1	2	yes	—
345	C₂×#41	Q₈×C₁₉	1	2	yes	—
346	C₂²×Q₈	C₂×C₄×C₁₉	1	1	yes	characteristic
347	C₂²×D₄	—	2	1	no	—
348	C₂²×D₄	C₂×C₄×C₁₉	1	1	yes	characteristic
349	C₂³×C₄	—	2	1	no	—
350	C₂³×C₄	—	2	1	no	—
351	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
352	C₂×M₁₆	—	2	1	no	—
353	C₂×M₁₆	—	2	1	no	—
354	C₂×M₁₆	—	2	1	no	—
355	C₂×M₁₆	—	2	1	no	—
356	C₂×M₁₆	—	2	1	no	—
357	C₂×M₁₆	—	2	1	no	—
358	C₂×M₁₆	—	2	1	no	—
359	C₂×M₁₆	—	2	1	no	—
360	C₂×M₁₆	—	2	1	no	—
361	C₂×M₁₆	—	2	1	no	—
362	C₂×M₁₆	—	2	1	no	—
363	C₂×M₁₆	—	2	1	no	—
364	C₂×M₁₆	—	2	1	no	—
365	C₂×M₁₆	—	2	1	no	—
366	C₂×M₁₆	—	2	1	no	—
367	C₂×M₁₆	—	2	1	no	—
368	C₂×M₁₆	—	2	1	no	—
369	C₂×M₁₆	—	2	1	no	—
370	C₂×M₁₆	C₂×C₄×C₁₉	1	2	yes	—
371	C₂×M₁₆	C₂×C₄×C₁₉	1	2	yes	—
372	C₂×M₁₆	D₄×C₁₉	1	2	yes	—
373	C₂×M₁₆	D₄×C₁₉	1	2	yes	—
374	C₂×M₁₆	D₄×C₁₉	1	2	yes	—
375	C₂×M₁₆	D₄×C₁₉	1	2	yes	—
376	C₂²×C₈	—	2	1	no	—
377	C₂²×C₈	—	2	1	no	—
378	C₂²×C₈	—	2	1	no	—
379	C₂²×C₈	—	2	1	no	—
380	#117	—	2	1	no	—
381	#117	—	2	1	no	—
382	#117	—	2	1	no	—
383	#117	D₄×C₁₉	1	2	yes	—
384	C₂×C₄⋊C₄	—	2	1	no	—
385	C₂×C₂²⋊C₄	—	2	1	no	—
386	C₂×C₄²	—	2	1	no	—
387	C₂×C₄²	—	2	1	no	—
388	C₂×C₄²	—	2	1	no	—
389	C₂×C₄²	—	2	1	no	—
390	C₂×C₄²	—	2	1	no	—
391	C₂×C₄²	—	2	1	no	—
392	C₂×C₄²	D₄×C₁₉	1	2	yes	—
393	#108	—	2	8	no	—
394	#104	—	2	8	no	—
395	#104	—	2	8	no	—
396	#101	—	2	4	no	—
397	#100	—	2	4	no	—
398	C₁₉	#11146	1	1	yes	characteristic, direct product factor, Sylow
399	C₂⁴	—	2	1	no	—
400	C₂⁴	#41×C₁₉	1	1	yes	characteristic
401	#41	—	2	2	no	—
402	#41	—	2	2	no	—
403	#41	—	2	2	no	—
404	#41	—	2	2	no	—
405	#41	—	2	2	no	—
406	#41	—	2	2	no	—
407	#41	—	2	2	no	—
408	#41	—	2	2	no	—
409	#41	—	4	1	no	—
410	#41	—	4	1	no	—
411	#41	—	4	1	no	—
412	#41	—	4	1	no	—
413	#41	—	4	1	no	—
414	#41	—	4	1	no	—
415	#41	—	4	1	no	—
416	#41	—	4	1	no	—
417	C₂×Q₈	—	2	1	no	—
418	C₂×Q₈	—	2	1	no	—
419	C₂×Q₈	—	2	1	no	—
420	C₂×Q₈	—	2	1	no	—
421	C₂×Q₈	—	2	1	no	—
422	C₂×Q₈	C₄⋊C₄×C₁₉	1	2	yes	—
423	C₂×D₄	—	2	2	no	—
424	C₂×D₄	—	2	2	no	—
425	C₂×D₄	—	2	1	no	—
426	C₂×D₄	—	2	1	no	—
427	C₂×D₄	—	2	1	no	—
428	C₂×D₄	—	2	1	no	—
429	C₂×D₄	—	2	1	no	—
430	C₂×D₄	—	4	1	no	—
431	C₂×D₄	—	4	1	no	—
432	C₂×D₄	—	4	1	no	—
433	C₂×D₄	—	4	1	no	—
434	C₂×D₄	C₄⋊C₄×C₁₉	1	2	yes	—
435	C₂²×C₄	—	2	1	no	—
436	C₂²×C₄	—	2	2	no	—
437	C₂²×C₄	—	2	2	no	—
438	C₂²×C₄	—	2	2	no	—
439	C₂²×C₄	—	4	4	no	—
440	C₂²×C₄	—	4	1	no	—
441	C₂²×C₄	—	4	1	no	—
442	C₂²×C₄	—	4	1	no	—
443	C₂²×C₄	—	4	1	no	—
444	C₂²×C₄	—	4	1	no	—
445	C₂²×C₄	—	4	1	no	—
446	C₂²×C₄	—	4	1	no	—
447	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
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	C₂×D₄×C₁₉	1	1	yes	characteristic
455	C₂²×C₄	C₂×Q₈×C₁₉	1	1	yes	characteristic
456	C₂²×C₄	#41×C₁₉	1	1	yes	characteristic
457	C₂²×C₄	#41×C₁₉	1	1	yes	characteristic
458	C₂²×C₄	#41×C₁₉	1	1	yes	characteristic
459	C₂²×C₄	#41×C₁₉	1	1	yes	characteristic
460	C₂²×C₄	#41×C₁₉	1	1	yes	characteristic
461	M₁₆	—	2	2	no	—
462	M₁₆	—	2	2	no	—
463	M₁₆	—	2	2	no	—
464	M₁₆	—	2	2	no	—
465	M₁₆	—	2	2	no	—
466	M₁₆	—	2	2	no	—
467	M₁₆	—	2	2	no	—
468	M₁₆	—	2	2	no	—
469	M₁₆	—	2	2	no	—
470	M₁₆	—	4	1	no	—
471	M₁₆	—	4	1	no	—
472	M₁₆	—	4	1	no	—
473	M₁₆	—	4	1	no	—
474	M₁₆	—	4	1	no	—
475	M₁₆	—	4	1	no	—
476	M₁₆	C₂²⋊C₄×C₁₉	1	4	yes	—
477	C₂×C₈	—	2	2	no	—
478	C₂×C₈	—	2	2	no	—
479	C₂×C₈	—	2	2	no	—
480	C₂×C₈	—	2	2	no	—
481	C₂×C₈	—	2	2	no	—
482	C₂×C₈	—	2	2	no	—
483	C₂×C₈	—	4	1	no	—
484	C₂×C₈	—	4	1	no	—
485	C₂×C₈	—	4	1	no	—
486	C₂×C₈	—	4	1	no	—
487	C₂×C₈	—	4	1	no	—
488	C₂×C₈	—	4	1	no	—
489	C₄⋊C₄	—	2	2	no	—
490	C₄⋊C₄	—	4	1	no	—
491	C₂²⋊C₄	—	2	2	no	—
492	C₂²⋊C₄	—	4	1	no	—
493	C₄²	—	2	2	no	—
494	C₄²	—	2	2	no	—
495	C₄²	—	2	2	no	—
496	C₄²	—	4	1	no	—
497	C₄²	—	4	1	no	—
498	C₄²	—	4	1	no	—
499	C₂³	—	2	2	no	—
500	C₂³	—	4	2	no	—
501	C₂³	—	4	1	no	—
502	C₂³	—	4	1	no	—
503	C₂³	—	8	2	no	—
504	C₂³	C₁₉×#117	1	1	yes	characteristic
505	C₂³	C₁₉×#121	1	1	yes	characteristic
506	C₂³	C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
507	C₂³	C₁₉×#123	1	1	yes	characteristic
508	C₂³	C₁₉×#123	1	1	yes	characteristic
509	C₂³	C₁₉×#124	1	1	yes	characteristic
510	C₂³	C₁₉×#124	1	1	yes	characteristic
511	Q₈	—	2	2	no	—
512	Q₈	—	2	2	no	—
513	Q₈	—	4	1	no	—
514	Q₈	—	4	1	no	—
515	D₄	—	2	2	no	—
516	D₄	—	2	2	no	—
517	D₄	—	4	2	no	—
518	D₄	—	4	2	no	—
519	D₄	—	4	2	no	—
520	D₄	—	4	2	no	—
521	D₄	—	4	1	no	—
522	D₄	—	4	1	no	—
523	C₂×C₄	—	2	4	no	—
524	C₂×C₄	—	2	2	no	—
525	C₂×C₄	—	4	2	no	—
526	C₂×C₄	—	4	4	no	—
527	C₂×C₄	—	4	4	no	—
528	C₂×C₄	—	4	1	no	—
529	C₂×C₄	—	4	1	no	—
530	C₂×C₄	—	4	2	no	—
531	C₂×C₄	—	4	2	no	—
532	C₂×C₄	—	4	2	no	—
533	C₂×C₄	—	4	2	no	—
534	C₂×C₄	—	4	2	no	—
535	C₂×C₄	—	4	2	no	—
536	C₂×C₄	—	8	2	no	—
537	C₂×C₄	C₂×C₂²⋊C₄×C₁₉	1	1	yes	characteristic
538	C₂×C₄	C₂×C₄⋊C₄×C₁₉	1	1	yes	characteristic
539	C₂×C₄	C₄×D₄×C₁₉	1	1	yes	characteristic
540	C₂×C₄	C₄×D₄×C₁₉	1	1	yes	characteristic
541	C₂×C₄	C₄×D₄×C₁₉	1	1	yes	characteristic
542	C₂×C₄	C₄×D₄×C₁₉	1	1	yes	characteristic
543	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
544	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
545	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
546	C₂×C₄	C₁₉×#121	1	1	yes	characteristic
547	C₂×C₄	C₁₉×#121	1	1	yes	characteristic
548	C₂×C₄	C₁₉×#121	1	1	yes	characteristic
549	C₂×C₄	C₁₉×#121	1	1	yes	characteristic
550	C₂×C₄	C₁₉×#121	1	1	yes	characteristic
551	C₂×C₄	C₁₉×#121	1	1	yes	characteristic
552	C₂×C₄	C₁₉×#121	1	1	yes	characteristic
553	C₂×C₄	C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
554	C₂×C₄	C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
555	C₂×C₄	C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
556	C₂×C₄	C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
557	C₂×C₄	C₁₉×C₂²⋊Q₈	1	1	yes	characteristic
558	C₂×C₄	C₁₉×#123	1	1	yes	characteristic
559	C₂×C₄	C₁₉×#123	1	1	yes	characteristic
560	C₂×C₄	C₁₉×#123	1	1	yes	characteristic
561	C₂×C₄	C₁₉×#124	1	1	yes	characteristic
562	C₂×C₄	C₁₉×#126	1	1	yes	characteristic
563	C₂×C₄	C₁₉×#126	1	1	yes	characteristic
564	C₂×C₄	C₁₉×#127	1	1	yes	characteristic
565	C₈	—	2	4	no	—
566	C₈	—	4	2	no	—
567	C₈	—	4	2	no	—
568	C₈	—	4	2	no	—
569	C₂²	—	2	2	no	—
570	C₂²	—	2	2	no	—
571	C₂²	—	2	2	no	—
572	C₂²	—	4	1	no	—
573	C₂²	—	4	1	no	—
574	C₂²	—	4	1	no	—
575	C₂²	—	4	1	no	—
576	C₂²	—	4	2	no	—
577	C₂²	—	8	2	no	—
578	C₂²	—	8	2	no	—
579	C₂²	—	8	2	no	—
580	C₂²	C₁₉×#380	1	1	yes	characteristic
581	C₂²	C₁₉×#388	1	1	yes	characteristic
582	C₂²	C₁₉×#388	1	1	yes	characteristic
583	C₂²	C₁₉×#393	1	1	yes	characteristic
584	C₂²	C₁₉×#394	1	1	yes	characteristic
585	C₂²	C₁₉×#394	1	1	yes	characteristic
586	C₂²	C₁₉×#399	1	1	yes	characteristic
587	C₄	—	4	4	no	—
588	C₄	—	4	2	no	—
589	C₄	—	8	2	no	—
590	C₄	C₁₉×#385	1	1	yes	characteristic
591	C₄	C₁₉×#385	1	1	yes	characteristic
592	C₄	C₁₉×#386	1	1	yes	characteristic
593	C₄	C₁₉×#390	1	1	yes	characteristic
594	C₄	C₁₉×#392	1	1	yes	characteristic
595	C₄	C₁₉×#396	1	1	yes	characteristic
596	C₄	C₁₉×#396	1	1	yes	characteristic
597	C₄	C₁₉×#397	1	1	yes	characteristic
598	C₂	—	2	1	no	—
599	C₂	—	2	1	no	—
600	C₂	—	2	1	no	—
601	C₂	—	2	1	no	—
602	C₂	—	2	1	no	—
603	C₂	—	2	1	no	—
604	C₂	—	8	2	no	—
605	C₂	C₁₉×#1439	1	1	yes	characteristic
606	C₂	C₁₉×#1932	1	2	yes	—

	subgroup	G/H
center	C₂×C₄×C₁₉	#121
commutator	C₂²×C₄	C₂²×C₄×C₁₉
Frattini, cosocle	C₂³×C₄	C₂³×C₁₉
socle	C₂²×C₁₉	#388
prime radical	C₂²×#41×C₁₉	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄×C₁₉ ◁ C₂³×C₄×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂×C₁₉×#430	C₂	semidirect
5. C₂×C₁₉×#344	C₂	semidirect
6. C₂×C₁₉×#339	C₂	semidirect
7. C₁₉×#1728	C₂	semidirect
26. C₂×C₁₉×#101	C₄	semidirect
27. C₂×C₁₉×#100	C₄	semidirect
195. #11146	C₁₉	direct (N × H)
266. C₂×#430	C₂×C₁₉	semidirect
270. C₂×#344	C₂×C₁₉	semidirect
271. C₂×#339	C₂×C₁₉	semidirect
272. #1728	C₂×C₁₉	semidirect
320. C₂×#101	C₄×C₁₉	semidirect
321. C₂×#100	C₄×C₁₉	semidirect
398. C₁₉	#11146	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×#430	2
C₂×C₁₉×#421	2
C₂²×C₁₉×#104	2
C₂×C₁₉×#413	2
C₂×C₁₉×#344	2
C₂×C₁₉×#339	2
C₁₉×#1728	2
#11146	19

Subgroups — C19×#11146 #18017105

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#11146 #18017105