Subgroups — C₁₉×#60863 #18066822

Order 4864.

1778 conjugacy classes of subgroups.

The subgroup lattice has 492 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	C₂×C₁₉×#533	C₂	1	1	yes	maximal, characteristic, complemented
3	C₁₉×#3237	C₂	1	4	yes	maximal, complemented
4	C₁₉×#3235	C₂	1	4	yes	maximal, complemented
5	C₁₉×#3233	C₂	1	8	yes	maximal, complemented
6	C₁₉×#3166	C₂	1	2	yes	maximal, complemented
7	C₁₉×#3142	C₂	1	2	yes	maximal, complemented
8	C₁₉×#3093	C₂	1	4	yes	maximal, complemented
9	C₁₉×#3079	C₂	1	4	yes	maximal, complemented
10	C₁₉×#2920	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#533	—	2	2	no	—
12	C₁₉×#533	—	2	2	no	—
13	C₁₉×#533	C₂²	1	2	yes	—
14	C₁₉×#533	C₂²	1	4	yes	—
15	C₁₉×#533	C₂²	1	4	yes	—
16	C₁₉×#533	C₂²	1	1	yes	characteristic
17	C₁₉×#532	C₂²	1	1	yes	characteristic
18	C₁₉×#532	C₂²	1	2	yes	—
19	C₂×C₁₉×C₄⋊Q₈	C₂²	1	2	yes	—
20	C₁₉×#529	—	2	2	no	—
21	C₁₉×#529	—	2	2	no	—
22	C₁₉×#529	C₂²	1	4	yes	—
23	C₂×C₁₉×#125	C₂²	1	2	yes	—
24	C₁₉×#525	—	2	2	no	—
25	C₁₉×#525	C₂²	1	2	yes	—
26	C₂×C₁₉×C₂²⋊Q₈	—	2	2	no	—
27	C₄×#41×C₁₉	—	2	2	no	—
28	C₄×#41×C₁₉	C₂²	1	2	yes	—
29	C₂×C₄×Q₈×C₁₉	—	2	2	no	—
30	C₂×C₁₉×#117	C₂²	1	2	yes	—
31	C₂²×C₄²×C₁₉	C₂²	1	1	yes	characteristic
32	C₁₉×#501	C₂²	1	8	yes	complemented
33	C₁₉×#499	C₂²	1	8	yes	complemented
34	C₁₉×#491	C₂²	1	4	yes	complemented
35	C₁₉×#490	C₂²	1	4	yes	complemented
36	C₁₉×#488	C₂²	1	8	yes	complemented
37	C₁₉×#485	C₂²	1	16	yes	—
38	C₁₉×#482	C₂²	1	16	yes	—
39	C₁₉×#477	C₂²	1	8	yes	complemented
40	C₁₉×#476	C₂²	1	8	yes	complemented
41	C₁₉×#475	C₂²	1	8	yes	complemented
42	C₁₉×#474	C₂²	1	8	yes	complemented
43	C₁₉×#432	C₂²	1	4	yes	—
44	C₁₉×#431	C₂²	1	4	yes	—
45	C₁₉×#428	C₂²	1	8	yes	—
46	C₁₉×#423	C₂²	1	2	yes	—
47	C₁₉×#417	C₂²	1	8	yes	—
48	C₁₉×#407	C₂²	1	2	yes	—
49	C₄×M₁₆×C₁₉	C₂²	1	2	yes	—
50	C₂×#41×C₁₉	—	2	2	no	—
51	C₂×#41×C₁₉	C₂³	1	2	yes	—
52	C₂²×Q₈×C₁₉	—	2	2	no	—
53	C₂³×C₄×C₁₉	D₄	1	2	yes	—
54	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
55	C₂×M₁₆×C₁₉	C₂³	1	4	yes	—
56	C₁₉×C₄⋊Q₈	—	2	2	no	—
57	C₁₉×C₄⋊Q₈	—	2	2	no	—
58	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
59	C₁₉×C₄⋊Q₈	C₂³	1	4	yes	—
60	C₁₉×C₄⋊Q₈	C₂³	1	4	yes	—
61	C₁₉×C₄⋊Q₈	C₂³	1	2	yes	—
62	C₁₉×#127	C₂³	1	1	yes	characteristic
63	C₁₉×#126	—	2	4	no	—
64	C₁₉×#125	—	2	4	no	—
65	C₁₉×#125	—	2	2	no	—
66	C₁₉×#125	C₂³	1	4	yes	—
67	C₁₉×#125	C₂³	1	4	yes	—
68	C₁₉×#125	C₂³	1	2	yes	—
69	C₁₉×#124	—	2	2	no	—
70	C₁₉×#124	C₂³	1	2	yes	—
71	C₁₉×#123	—	2	4	no	—
72	C₁₉×#123	—	2	2	no	—
73	C₁₉×C₂²⋊Q₈	—	2	4	no	—
74	C₁₉×C₂²⋊Q₈	—	2	4	no	—
75	C₁₉×C₂²⋊Q₈	—	2	4	no	—
76	C₁₉×C₂²⋊Q₈	—	2	4	no	—
77	C₁₉×C₂²⋊Q₈	—	2	2	no	—
78	C₁₉×C₂²⋊Q₈	—	2	2	no	—
79	C₁₉×C₂²⋊Q₈	C₂³	1	4	yes	—
80	C₁₉×#121	—	2	2	no	—
81	C₁₉×#121	—	2	2	no	—
82	C₁₉×#121	C₂³	1	4	yes	—
83	C₁₉×#120	—	2	2	no	—
84	C₄×Q₈×C₁₉	—	2	4	no	—
85	C₄×Q₈×C₁₉	—	2	4	no	—
86	C₄×Q₈×C₁₉	—	2	4	no	—
87	C₄×Q₈×C₁₉	—	2	4	no	—
88	C₄×Q₈×C₁₉	—	2	2	no	—
89	C₄×Q₈×C₁₉	—	2	2	no	—
90	C₄×Q₈×C₁₉	C₂³	1	4	yes	—
91	C₄×D₄×C₁₉	—	2	4	no	—
92	C₄×D₄×C₁₉	—	2	4	no	—
93	C₄×D₄×C₁₉	—	2	4	no	—
94	C₄×D₄×C₁₉	—	2	2	no	—
95	C₄×D₄×C₁₉	—	2	2	no	—
96	C₄×D₄×C₁₉	C₂³	1	4	yes	—
97	C₁₉×#117	—	2	4	no	—
98	C₁₉×#117	—	2	2	no	—
99	C₁₉×#117	—	2	4	no	—
100	C₁₉×#117	—	2	2	no	—
101	C₁₉×#117	C₂³	1	2	yes	—
102	C₁₉×#117	C₂³	1	8	yes	—
103	C₂×C₄⋊C₄×C₁₉	—	2	4	no	—
104	C₂×C₄⋊C₄×C₁₉	—	2	2	no	—
105	C₂×C₄⋊C₄×C₁₉	C₂³	1	4	yes	—
106	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
107	C₂×C₄²×C₁₉	—	2	2	no	—
108	C₂×C₄²×C₁₉	—	2	2	no	—
109	C₂×C₄²×C₁₉	D₄	1	2	yes	—
110	C₂×C₄²×C₁₉	D₄	1	2	yes	—
111	C₂×C₄²×C₁₉	D₄	1	2	yes	—
112	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
113	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
114	C₂×C₄²×C₁₉	C₂³	1	2	yes	—
115	C₂×C₄²×C₁₉	C₂³	1	2	yes	—
116	C₁₉×#107	C₂³	1	16	yes	—
117	C₁₉×#106	C₂³	1	16	yes	—
118	C₁₉×C₄⋊C₈	C₂³	1	8	yes	—
119	C₁₉×#103	C₂³	1	16	yes	—
120	C₁₉×#102	C₂³	1	16	yes	—
121	C₁₉×C₂²⋊C₈	C₂³	1	8	yes	—
122	C₁₉×#97	C₂³	1	4	yes	—
123	C₄×C₈×C₁₉	C₂³	1	4	yes	—
124	C₂⁴×C₁₉	C₂×D₄	1	1	yes	characteristic
125	#41×C₁₉	—	2	8	no	—
126	#41×C₁₉	—	4	8	no	—
127	C₂×Q₈×C₁₉	—	2	2	no	—
128	C₂×Q₈×C₁₉	—	2	4	no	—
129	C₂×Q₈×C₁₉	—	2	4	no	—
130	C₂×Q₈×C₁₉	—	4	8	no	—
131	C₂×Q₈×C₁₉	C₂⁴	1	2	yes	—
132	C₂×D₄×C₁₉	—	2	2	no	—
133	C₂×D₄×C₁₉	—	2	4	no	—
134	C₂×D₄×C₁₉	—	2	2	no	—
135	C₂×D₄×C₁₉	C₂⁴	1	2	yes	—
136	C₂²×C₄×C₁₉	—	2	4	no	—
137	C₂²×C₄×C₁₉	—	2	4	no	—
138	C₂²×C₄×C₁₉	—	2	2	no	—
139	C₂²×C₄×C₁₉	—	2	4	no	—
140	C₂²×C₄×C₁₉	—	4	4	no	—
141	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
142	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
143	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
144	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
145	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
146	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
147	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
148	C₂²×C₄×C₁₉	C₂×D₄	1	2	yes	—
149	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
150	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
151	M₁₆×C₁₉	—	2	8	no	—
152	C₂×C₈×C₁₉	C₂⁴	1	8	yes	—
153	C₄⋊C₄×C₁₉	—	2	8	no	—
154	C₄⋊C₄×C₁₉	—	2	8	no	—
155	C₄⋊C₄×C₁₉	—	2	4	no	—
156	C₄⋊C₄×C₁₉	—	2	4	no	—
157	C₄⋊C₄×C₁₉	—	2	4	no	—
158	C₄⋊C₄×C₁₉	—	2	2	no	—
159	C₄⋊C₄×C₁₉	—	2	2	no	—
160	C₄⋊C₄×C₁₉	—	2	4	no	—
161	C₄⋊C₄×C₁₉	—	2	4	no	—
162	C₄⋊C₄×C₁₉	—	2	4	no	—
163	C₄⋊C₄×C₁₉	C₂⁴	1	8	yes	—
164	C₄⋊C₄×C₁₉	C₂⁴	1	4	yes	—
165	C₂²⋊C₄×C₁₉	—	2	8	no	—
166	C₂²⋊C₄×C₁₉	—	2	4	no	—
167	C₂²⋊C₄×C₁₉	—	2	2	no	—
168	C₂²⋊C₄×C₁₉	—	2	4	no	—
169	C₂²⋊C₄×C₁₉	—	2	4	no	—
170	C₂²⋊C₄×C₁₉	—	2	4	no	—
171	C₄²×C₁₉	—	2	4	no	—
172	C₄²×C₁₉	—	2	2	no	—
173	C₄²×C₁₉	—	2	8	no	—
174	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
175	C₄²×C₁₉	C₂×D₄	1	2	yes	—
176	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
177	C₄²×C₁₉	C₂×D₄	1	2	yes	—
178	C₄²×C₁₉	C₂×D₄	1	2	yes	—
179	C₄²×C₁₉	C₂×D₄	1	2	yes	—
180	C₄²×C₁₉	C₂×D₄	1	2	yes	—
181	C₄²×C₁₉	C₂⁴	1	2	yes	—
182	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
183	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
184	#60863	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
185	C₂³×C₁₉	—	2	2	no	—
186	C₂³×C₁₉	—	2	2	no	—
187	C₂³×C₁₉	—	4	2	no	—
188	C₂³×C₁₉	C₂²×D₄	1	2	yes	—
189	C₂³×C₁₉	C₂²×D₄	1	1	yes	characteristic
190	Q₈×C₁₉	—	2	4	no	—
191	Q₈×C₁₉	—	4	8	no	—
192	Q₈×C₁₉	—	4	4	no	—
193	Q₈×C₁₉	—	4	8	no	—
194	D₄×C₁₉	—	2	4	no	—
195	D₄×C₁₉	—	4	4	no	—
196	D₄×C₁₉	—	4	8	no	—
197	D₄×C₁₉	—	4	4	no	—
198	C₂×C₄×C₁₉	—	2	2	no	—
199	C₂×C₄×C₁₉	—	2	4	no	—
200	C₂×C₄×C₁₉	—	2	4	no	—
201	C₂×C₄×C₁₉	—	2	4	no	—
202	C₂×C₄×C₁₉	—	2	4	no	—
203	C₂×C₄×C₁₉	—	2	4	no	—
204	C₂×C₄×C₁₉	—	2	2	no	—
205	C₂×C₄×C₁₉	—	2	4	no	—
206	C₂×C₄×C₁₉	—	2	8	no	—
207	C₂×C₄×C₁₉	—	4	2	no	—
208	C₂×C₄×C₁₉	—	4	2	no	—
209	C₂×C₄×C₁₉	—	4	2	no	—
210	C₂×C₄×C₁₉	—	4	8	no	—
211	C₂×C₄×C₁₉	—	4	4	no	—
212	C₂×C₄×C₁₉	—	4	8	no	—
213	C₂×C₄×C₁₉	C₂²×D₄	1	2	yes	—
214	C₂×C₄×C₁₉	C₂²×D₄	1	2	yes	—
215	C₂×C₄×C₁₉	C₂²×D₄	1	2	yes	—
216	C₂×C₄×C₁₉	C₂²×D₄	1	2	yes	—
217	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
218	C₂×C₄×C₁₉	C₂²×D₄	1	2	yes	—
219	C₂×C₄×C₁₉	2₋¹⁺⁴	1	4	yes	—
220	C₂×C₄×C₁₉	C₂⁵	1	1	yes	characteristic
221	C₈×C₁₉	—	2	8	no	—
222	#3444	C₂×C₁₉	1	1	yes	characteristic
223	C₂×#533	C₂×C₁₉	1	1	yes	characteristic, complemented
224	#3237	C₂×C₁₉	1	4	yes	complemented
225	#3235	C₂×C₁₉	1	4	yes	complemented
226	#3233	C₂×C₁₉	1	8	yes	complemented
227	#3166	C₂×C₁₉	1	2	yes	complemented
228	#3142	C₂×C₁₉	1	2	yes	complemented
229	#3093	C₂×C₁₉	1	4	yes	complemented
230	#3079	C₂×C₁₉	1	4	yes	complemented
231	#2920	C₂×C₁₉	1	1	yes	characteristic, complemented
232	C₂²×C₁₉	—	2	2	no	—
233	C₂²×C₁₉	—	2	2	no	—
234	C₂²×C₁₉	—	2	2	no	—
235	C₂²×C₁₉	—	2	2	no	—
236	C₂²×C₁₉	—	4	4	no	—
237	C₂²×C₁₉	—	4	2	no	—
238	C₂²×C₁₉	—	4	4	no	—
239	C₂²×C₁₉	#536	1	2	yes	—
240	C₂²×C₁₉	C₂³×D₄	1	1	yes	characteristic
241	C₄×C₁₉	—	2	2	no	—
242	C₄×C₁₉	—	2	2	no	—
243	C₄×C₁₉	—	2	2	no	—
244	C₄×C₁₉	—	2	2	no	—
245	C₄×C₁₉	—	4	2	no	—
246	C₄×C₁₉	—	4	4	no	—
247	C₄×C₁₉	—	4	8	no	—
248	C₄×C₁₉	#536	1	2	yes	—
249	C₄×C₁₉	#575	1	4	yes	—
250	C₄×C₁₉	C₂×2₋¹⁺⁴	1	2	yes	—
251	#533	—	2	2	no	—
252	#533	—	2	2	no	—
253	#533	C₂²×C₁₉	1	2	yes	—
254	#533	C₂²×C₁₉	1	1	yes	characteristic
255	#533	C₂²×C₁₉	1	4	yes	—
256	#533	C₂²×C₁₉	1	4	yes	—
257	#532	C₂²×C₁₉	1	1	yes	characteristic
258	#532	C₂²×C₁₉	1	2	yes	—
259	C₂×C₄⋊Q₈	C₂²×C₁₉	1	2	yes	—
260	#529	—	2	2	no	—
261	#529	—	2	2	no	—
262	#529	C₂²×C₁₉	1	4	yes	—
263	C₂×#125	C₂²×C₁₉	1	2	yes	—
264	#525	—	2	2	no	—
265	#525	C₂²×C₁₉	1	2	yes	—
266	C₂×C₂²⋊Q₈	—	2	2	no	—
267	C₄×#41	—	2	2	no	—
268	C₄×#41	C₂²×C₁₉	1	2	yes	—
269	C₂×C₄×Q₈	—	2	2	no	—
270	C₂×#117	C₂²×C₁₉	1	2	yes	—
271	C₂²×C₄²	C₂²×C₁₉	1	1	yes	characteristic
272	#501	C₂²×C₁₉	1	8	yes	complemented
273	#499	C₂²×C₁₉	1	8	yes	complemented
274	#491	C₂²×C₁₉	1	4	yes	complemented
275	#490	C₂²×C₁₉	1	4	yes	complemented
276	#488	C₂²×C₁₉	1	8	yes	complemented
277	#485	C₂²×C₁₉	1	16	yes	—
278	#482	C₂²×C₁₉	1	16	yes	—
279	#477	C₂²×C₁₉	1	8	yes	complemented
280	#476	C₂²×C₁₉	1	8	yes	complemented
281	#475	C₂²×C₁₉	1	8	yes	complemented
282	#474	C₂²×C₁₉	1	8	yes	complemented
283	#432	C₂²×C₁₉	1	4	yes	—
284	#431	C₂²×C₁₉	1	4	yes	—
285	#428	C₂²×C₁₉	1	8	yes	—
286	#423	C₂²×C₁₉	1	2	yes	—
287	#417	C₂²×C₁₉	1	8	yes	—
288	#407	C₂²×C₁₉	1	2	yes	—
289	C₄×M₁₆	C₂²×C₁₉	1	2	yes	—
290	C₂×C₁₉	—	2	2	no	—
291	C₂×C₁₉	—	4	2	no	—
292	C₂×C₁₉	—	8	2	no	—
293	C₂×C₁₉	C₂×#536	1	1	yes	characteristic
294	C₂×C₁₉	C₂×#575	1	2	yes	—
295	C₂×#41	—	2	2	no	—
296	C₂×#41	C₂³×C₁₉	1	2	yes	—
297	C₂²×Q₈	—	2	2	no	—
298	C₂³×C₄	D₄×C₁₉	1	2	yes	—
299	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
300	C₂×M₁₆	C₂³×C₁₉	1	4	yes	—
301	C₄⋊Q₈	—	2	2	no	—
302	C₄⋊Q₈	—	2	2	no	—
303	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
304	C₄⋊Q₈	C₂³×C₁₉	1	4	yes	—
305	C₄⋊Q₈	C₂³×C₁₉	1	4	yes	—
306	C₄⋊Q₈	C₂³×C₁₉	1	2	yes	—
307	#127	C₂³×C₁₉	1	1	yes	characteristic
308	#126	—	2	4	no	—
309	#125	—	2	4	no	—
310	#125	—	2	2	no	—
311	#125	C₂³×C₁₉	1	4	yes	—
312	#125	C₂³×C₁₉	1	4	yes	—
313	#125	C₂³×C₁₉	1	2	yes	—
314	#124	—	2	2	no	—
315	#124	C₂³×C₁₉	1	2	yes	—
316	#123	—	2	4	no	—
317	#123	—	2	2	no	—
318	C₂²⋊Q₈	—	2	4	no	—
319	C₂²⋊Q₈	—	2	4	no	—
320	C₂²⋊Q₈	—	2	4	no	—
321	C₂²⋊Q₈	—	2	4	no	—
322	C₂²⋊Q₈	—	2	2	no	—
323	C₂²⋊Q₈	—	2	2	no	—
324	C₂²⋊Q₈	C₂³×C₁₉	1	4	yes	—
325	#121	—	2	2	no	—
326	#121	—	2	2	no	—
327	#121	C₂³×C₁₉	1	4	yes	—
328	#120	—	2	2	no	—
329	C₄×Q₈	—	2	4	no	—
330	C₄×Q₈	—	2	4	no	—
331	C₄×Q₈	—	2	4	no	—
332	C₄×Q₈	—	2	4	no	—
333	C₄×Q₈	—	2	2	no	—
334	C₄×Q₈	—	2	2	no	—
335	C₄×Q₈	C₂³×C₁₉	1	4	yes	—
336	C₄×D₄	—	2	4	no	—
337	C₄×D₄	—	2	4	no	—
338	C₄×D₄	—	2	4	no	—
339	C₄×D₄	—	2	2	no	—
340	C₄×D₄	—	2	2	no	—
341	C₄×D₄	C₂³×C₁₉	1	4	yes	—
342	#117	—	2	4	no	—
343	#117	—	2	2	no	—
344	#117	—	2	4	no	—
345	#117	—	2	2	no	—
346	#117	C₂³×C₁₉	1	8	yes	—
347	#117	C₂³×C₁₉	1	2	yes	—
348	C₂×C₄⋊C₄	—	2	4	no	—
349	C₂×C₄⋊C₄	—	2	2	no	—
350	C₂×C₄⋊C₄	C₂³×C₁₉	1	4	yes	—
351	C₂×C₂²⋊C₄	—	2	2	no	—
352	C₂×C₄²	—	2	2	no	—
353	C₂×C₄²	—	2	2	no	—
354	C₂×C₄²	D₄×C₁₉	1	2	yes	—
355	C₂×C₄²	D₄×C₁₉	1	2	yes	—
356	C₂×C₄²	D₄×C₁₉	1	2	yes	—
357	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
358	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
359	C₂×C₄²	C₂³×C₁₉	1	2	yes	—
360	C₂×C₄²	C₂³×C₁₉	1	2	yes	—
361	#107	C₂³×C₁₉	1	16	yes	—
362	#106	C₂³×C₁₉	1	16	yes	—
363	C₄⋊C₈	C₂³×C₁₉	1	8	yes	—
364	#103	C₂³×C₁₉	1	16	yes	—
365	#102	C₂³×C₁₉	1	16	yes	—
366	C₂²⋊C₈	C₂³×C₁₉	1	8	yes	—
367	#97	C₂³×C₁₉	1	4	yes	—
368	C₄×C₈	C₂³×C₁₉	1	4	yes	—
369	C₁₉	#60863	1	1	yes	characteristic, direct product factor, Sylow
370	C₂⁴	C₂×D₄×C₁₉	1	1	yes	characteristic
371	#41	—	2	8	no	—
372	#41	—	4	8	no	—
373	C₂×Q₈	—	2	2	no	—
374	C₂×Q₈	—	2	4	no	—
375	C₂×Q₈	—	2	4	no	—
376	C₂×Q₈	—	4	8	no	—
377	C₂×Q₈	C₂⁴×C₁₉	1	2	yes	—
378	C₂×D₄	—	2	2	no	—
379	C₂×D₄	—	2	4	no	—
380	C₂×D₄	—	2	2	no	—
381	C₂×D₄	C₂⁴×C₁₉	1	2	yes	—
382	C₂²×C₄	—	2	4	no	—
383	C₂²×C₄	—	2	4	no	—
384	C₂²×C₄	—	2	2	no	—
385	C₂²×C₄	—	2	4	no	—
386	C₂²×C₄	—	4	4	no	—
387	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
388	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
389	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
390	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
391	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
392	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
393	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
394	C₂²×C₄	C₂×D₄×C₁₉	1	2	yes	—
395	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
396	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
397	M₁₆	—	2	8	no	—
398	C₂×C₈	C₂⁴×C₁₉	1	8	yes	—
399	C₄⋊C₄	—	2	8	no	—
400	C₄⋊C₄	—	2	8	no	—
401	C₄⋊C₄	—	2	4	no	—
402	C₄⋊C₄	—	2	4	no	—
403	C₄⋊C₄	—	2	4	no	—
404	C₄⋊C₄	—	2	2	no	—
405	C₄⋊C₄	—	2	2	no	—
406	C₄⋊C₄	—	2	4	no	—
407	C₄⋊C₄	—	2	4	no	—
408	C₄⋊C₄	—	2	4	no	—
409	C₄⋊C₄	C₂⁴×C₁₉	1	8	yes	—
410	C₄⋊C₄	C₂⁴×C₁₉	1	4	yes	—
411	C₂²⋊C₄	—	2	8	no	—
412	C₂²⋊C₄	—	2	4	no	—
413	C₂²⋊C₄	—	2	2	no	—
414	C₂²⋊C₄	—	2	4	no	—
415	C₂²⋊C₄	—	2	4	no	—
416	C₂²⋊C₄	—	2	4	no	—
417	C₄²	—	2	4	no	—
418	C₄²	—	2	2	no	—
419	C₄²	—	2	8	no	—
420	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
421	C₄²	C₂×D₄×C₁₉	1	2	yes	—
422	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
423	C₄²	C₂×D₄×C₁₉	1	2	yes	—
424	C₄²	C₂×D₄×C₁₉	1	2	yes	—
425	C₄²	C₂×D₄×C₁₉	1	2	yes	—
426	C₄²	C₂×D₄×C₁₉	1	2	yes	—
427	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
428	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
429	C₄²	C₂⁴×C₁₉	1	2	yes	—
430	C₂³	—	2	2	no	—
431	C₂³	—	2	2	no	—
432	C₂³	—	4	2	no	—
433	C₂³	C₂²×D₄×C₁₉	1	2	yes	—
434	C₂³	C₂²×D₄×C₁₉	1	1	yes	characteristic
435	Q₈	—	2	4	no	—
436	Q₈	—	4	8	no	—
437	Q₈	—	4	4	no	—
438	Q₈	—	4	8	no	—
439	D₄	—	2	4	no	—
440	D₄	—	4	4	no	—
441	D₄	—	4	8	no	—
442	D₄	—	4	4	no	—
443	C₂×C₄	—	2	2	no	—
444	C₂×C₄	—	2	4	no	—
445	C₂×C₄	—	2	4	no	—
446	C₂×C₄	—	2	4	no	—
447	C₂×C₄	—	2	4	no	—
448	C₂×C₄	—	2	4	no	—
449	C₂×C₄	—	2	2	no	—
450	C₂×C₄	—	2	4	no	—
451	C₂×C₄	—	2	8	no	—
452	C₂×C₄	—	4	2	no	—
453	C₂×C₄	—	4	2	no	—
454	C₂×C₄	—	4	2	no	—
455	C₂×C₄	—	4	8	no	—
456	C₂×C₄	—	4	4	no	—
457	C₂×C₄	—	4	8	no	—
458	C₂×C₄	C₂²×D₄×C₁₉	1	2	yes	—
459	C₂×C₄	C₂²×D₄×C₁₉	1	2	yes	—
460	C₂×C₄	C₂²×D₄×C₁₉	1	2	yes	—
461	C₂×C₄	C₂²×D₄×C₁₉	1	2	yes	—
462	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
463	C₂×C₄	C₂²×D₄×C₁₉	1	2	yes	—
464	C₂×C₄	C₁₉×2₋¹⁺⁴	1	4	yes	—
465	C₂×C₄	C₂⁵×C₁₉	1	1	yes	characteristic
466	C₈	—	2	8	no	—
467	C₂²	—	2	2	no	—
468	C₂²	—	2	2	no	—
469	C₂²	—	2	2	no	—
470	C₂²	—	2	2	no	—
471	C₂²	—	4	4	no	—
472	C₂²	—	4	2	no	—
473	C₂²	—	4	4	no	—
474	C₂²	C₁₉×#536	1	2	yes	—
475	C₂²	C₂³×D₄×C₁₉	1	1	yes	characteristic
476	C₄	—	2	2	no	—
477	C₄	—	2	2	no	—
478	C₄	—	2	2	no	—
479	C₄	—	2	2	no	—
480	C₄	—	4	2	no	—
481	C₄	—	4	4	no	—
482	C₄	—	4	8	no	—
483	C₄	C₁₉×#536	1	2	yes	—
484	C₄	C₁₉×#575	1	4	yes	—
485	C₄	C₂×C₁₉×2₋¹⁺⁴	1	2	yes	—
486	C₂	—	2	2	no	—
487	C₂	—	4	2	no	—
488	C₂	—	8	2	no	—
489	C₂	C₂×C₁₉×#536	1	1	yes	characteristic
490	C₂	C₂×C₁₉×#575	1	2	yes	—

	subgroup	G/H
center, socle	C₂²×C₁₉	C₂³×D₄
commutator, Frattini, cosocle	C₂×C₄	C₂⁵×C₁₉
prime radical	C₁₉×#3444	C₂
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ 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. C₂×C₁₉×#533	C₂	semidirect
3. C₁₉×#3237	C₂	semidirect
4. C₁₉×#3235	C₂	semidirect
5. C₁₉×#3233	C₂	semidirect
6. C₁₉×#3166	C₂	semidirect
7. C₁₉×#3142	C₂	semidirect
8. C₁₉×#3093	C₂	semidirect
9. C₁₉×#3079	C₂	semidirect
10. C₁₉×#2920	C₂	semidirect
32. C₁₉×#501	C₂²	semidirect
33. C₁₉×#499	C₂²	semidirect
34. C₁₉×#491	C₂²	semidirect
35. C₁₉×#490	C₂²	semidirect
36. C₁₉×#488	C₂²	semidirect
39. C₁₉×#477	C₂²	semidirect
40. C₁₉×#476	C₂²	semidirect
41. C₁₉×#475	C₂²	semidirect
42. C₁₉×#474	C₂²	semidirect
184. #60863	C₁₉	direct (N × H)
223. C₂×#533	C₂×C₁₉	semidirect
224. #3237	C₂×C₁₉	semidirect
225. #3235	C₂×C₁₉	semidirect
226. #3233	C₂×C₁₉	semidirect
227. #3166	C₂×C₁₉	semidirect
228. #3142	C₂×C₁₉	semidirect
229. #3093	C₂×C₁₉	semidirect
230. #3079	C₂×C₁₉	semidirect
231. #2920	C₂×C₁₉	semidirect
272. #501	C₂²×C₁₉	semidirect
273. #499	C₂²×C₁₉	semidirect
274. #491	C₂²×C₁₉	semidirect
275. #490	C₂²×C₁₉	semidirect
276. #488	C₂²×C₁₉	semidirect
279. #477	C₂²×C₁₉	semidirect
280. #476	C₂²×C₁₉	semidirect
281. #475	C₂²×C₁₉	semidirect
282. #474	C₂²×C₁₉	semidirect
369. C₁₉	#60863	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
C₂×C₁₉×#533	2
C₁₉×#3237	2
C₁₉×#3235	2
C₁₉×#3233	2
C₁₉×#3166	2
C₁₉×#3142	2
C₁₉×#3093	2
C₁₉×#3079	2
C₁₉×#2920	2
#60863	19

Subgroups — C19×#60863 #18066822

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#60863 #18066822