Subgroups — C₄×C₁₉×#460 #18027458

Order 4864.

1152 conjugacy classes of subgroups.

The subgroup lattice has 548 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×C₄×SD₁₆×C₁₉	C₂	1	2	yes	maximal, complemented
3	C₄×C₁₉×#127	C₂	1	1	yes	maximal, characteristic
4	C₄²×Q₈×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#1982	C₂	1	1	yes	maximal, characteristic
6	C₁₉×#1948	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1926	C₂	1	2	yes	maximal, complemented
8	C₁₉×#1880	C₂	1	2	yes	maximal, complemented
9	C₁₉×#1803	C₂	1	1	yes	maximal, characteristic, complemented
10	C₄×C₁₉×C₄⋊C₈	C₂	1	1	yes	maximal, characteristic, complemented
11	C₄×C₁₉×#102	C₂	1	2	yes	maximal, complemented
12	C₂²×SD₁₆×C₁₉	C₂²	1	2	yes	—
13	C₂×C₁₉×#127	C₂²	1	1	yes	characteristic
14	C₂×C₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
15	C₂×C₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
16	C₂×C₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
17	C₂×C₄×D₄×C₁₉	—	2	1	no	—
18	C₂×C₄×D₄×C₁₉	—	2	1	no	—
19	C₂×C₄×D₄×C₁₉	C₂²	1	2	yes	—
20	C₁₉×#460	C₄	1	8	yes	direct product factor
21	C₄×SD₁₆×C₁₉	—	2	8	no	—
22	C₂×C₁₉×#106	C₂²	1	2	yes	—
23	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
24	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
25	C₂×C₁₉×#103	C₂²	1	2	yes	—
26	C₂×C₁₉×#102	C₂²	1	2	yes	—
27	C₂×C₁₉×#102	C₂²	1	2	yes	—
28	C₂×C₁₉×#102	C₂²	1	2	yes	—
29	C₂×C₄×C₈×C₁₉	C₂²	1	2	yes	—
30	C₁₉×#390	—	2	1	no	—
31	C₁₉×#390	—	2	1	no	—
32	C₁₉×#390	C₂²	1	2	yes	—
33	C₁₉×#384	C₂²	1	1	yes	characteristic
34	C₄×C₄⋊C₄×C₁₉	—	2	1	no	—
35	C₄×C₄⋊C₄×C₁₉	—	2	1	no	—
36	C₄×C₄⋊C₄×C₁₉	—	2	1	no	—
37	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
38	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
39	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
40	C₄³×C₁₉	—	2	1	no	—
41	C₄³×C₁₉	C₂²	1	1	yes	characteristic
42	C₁₉×#340	C₂²	1	2	yes	—
43	C₁₉×#340	C₂²	1	2	yes	—
44	C₁₉×#336	C₂²	1	2	yes	—
45	C₂²×Q₈×C₁₉	C₂³	1	1	yes	characteristic
46	C₂²×D₄×C₁₉	—	2	1	no	—
47	C₂²×D₄×C₁₉	—	2	1	no	—
48	C₂²×D₄×C₁₉	C₂³	1	2	yes	—
49	C₂³×C₄×C₁₉	—	2	2	no	—
50	C₂×SD₁₆×C₁₉	—	2	4	no	—
51	C₂×SD₁₆×C₁₉	—	2	4	no	—
52	C₂×SD₁₆×C₁₉	C₂×C₄	1	8	yes	complemented
53	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
54	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
55	C₁₉×#127	—	2	2	no	—
56	C₁₉×#127	C₂×C₄	1	4	yes	—
57	C₄×Q₈×C₁₉	—	2	2	no	—
58	C₄×Q₈×C₁₉	—	2	2	no	—
59	C₄×Q₈×C₁₉	—	2	2	no	—
60	C₄×Q₈×C₁₉	—	2	2	no	—
61	C₄×Q₈×C₁₉	C₂×C₄	1	4	yes	complemented
62	C₄×Q₈×C₁₉	D₄	1	4	yes	complemented
63	C₄×D₄×C₁₉	—	2	4	no	—
64	C₄×D₄×C₁₉	—	2	4	no	—
65	C₄×D₄×C₁₉	—	4	4	no	—
66	C₄×D₄×C₁₉	—	4	4	no	—
67	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
68	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
69	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
70	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
71	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
72	C₂×C₄⋊C₄×C₁₉	C₂³	1	2	yes	—
73	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
74	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
75	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
76	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
77	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
78	C₂×C₂²⋊C₄×C₁₉	—	2	2	no	—
79	C₂×C₄²×C₁₉	—	2	1	no	—
80	C₂×C₄²×C₁₉	—	2	1	no	—
81	C₂×C₄²×C₁₉	—	2	1	no	—
82	C₂×C₄²×C₁₉	—	2	1	no	—
83	C₂×C₄²×C₁₉	—	2	1	no	—
84	C₂×C₄²×C₁₉	—	2	1	no	—
85	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
86	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
87	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
88	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
89	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
90	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
91	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
92	C₁₉×#106	—	2	4	no	—
93	C₁₉×C₄⋊C₈	—	2	2	no	—
94	C₁₉×C₄⋊C₈	C₂×C₄	1	4	yes	complemented
95	C₁₉×#103	—	2	4	no	—
96	C₁₉×#102	—	2	4	no	—
97	C₁₉×#102	—	2	4	no	—
98	C₁₉×#102	C₂×C₄	1	8	yes	complemented
99	C₄×C₈×C₁₉	—	2	4	no	—
100	C₁₉×#95	—	2	1	no	—
101	C₁₉×#95	—	2	1	no	—
102	C₁₉×#95	—	2	1	no	—
103	C₂⁴×C₁₉	—	2	2	no	—
104	C₂×Q₈×C₁₉	—	2	1	no	—
105	C₂×Q₈×C₁₉	—	2	1	no	—
106	C₂×Q₈×C₁₉	—	2	1	no	—
107	C₂×Q₈×C₁₉	C₂²×C₄	1	2	yes	—
108	C₂×Q₈×C₁₉	C₂×D₄	1	2	yes	—
109	C₂×Q₈×C₁₉	#41	1	2	yes	—
110	C₂×D₄×C₁₉	—	2	4	no	—
111	C₂×D₄×C₁₉	—	2	4	no	—
112	C₂×D₄×C₁₉	—	2	2	no	—
113	C₂×D₄×C₁₉	—	2	2	no	—
114	C₂×D₄×C₁₉	—	2	2	no	—
115	C₂×D₄×C₁₉	—	2	2	no	—
116	C₂×D₄×C₁₉	—	2	2	no	—
117	C₂×D₄×C₁₉	—	4	2	no	—
118	C₂×D₄×C₁₉	—	4	2	no	—
119	C₂×D₄×C₁₉	—	4	2	no	—
120	C₂×D₄×C₁₉	—	4	2	no	—
121	C₂×D₄×C₁₉	C₂²×C₄	1	4	yes	—
122	C₂²×C₄×C₁₉	—	2	1	no	—
123	C₂²×C₄×C₁₉	—	2	1	no	—
124	C₂²×C₄×C₁₉	—	2	1	no	—
125	C₂²×C₄×C₁₉	—	2	1	no	—
126	C₂²×C₄×C₁₉	—	2	2	no	—
127	C₂²×C₄×C₁₉	—	4	4	no	—
128	C₂²×C₄×C₁₉	—	4	4	no	—
129	C₂²×C₄×C₁₉	—	4	4	no	—
130	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
131	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
132	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
133	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
134	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
135	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
136	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
137	SD₁₆×C₁₉	—	2	16	no	—
138	C₂×C₈×C₁₉	—	2	2	no	—
139	C₂×C₈×C₁₉	—	2	2	no	—
140	C₂×C₈×C₁₉	—	2	2	no	—
141	C₂×C₈×C₁₉	—	2	2	no	—
142	C₂×C₈×C₁₉	—	2	2	no	—
143	C₂×C₈×C₁₉	C₂²×C₄	1	4	yes	—
144	C₄⋊C₄×C₁₉	—	2	4	no	—
145	C₄⋊C₄×C₁₉	—	2	4	no	—
146	C₄⋊C₄×C₁₉	—	2	4	no	—
147	C₄⋊C₄×C₁₉	—	2	1	no	—
148	C₄⋊C₄×C₁₉	—	2	1	no	—
149	C₄⋊C₄×C₁₉	—	2	1	no	—
150	C₄⋊C₄×C₁₉	—	2	2	no	—
151	C₄⋊C₄×C₁₉	—	2	2	no	—
152	C₄⋊C₄×C₁₉	—	4	2	no	—
153	C₄⋊C₄×C₁₉	—	4	2	no	—
154	C₄⋊C₄×C₁₉	C₂²×C₄	1	2	yes	—
155	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
156	C₄⋊C₄×C₁₉	#41	1	2	yes	—
157	C₂²⋊C₄×C₁₉	—	4	4	no	—
158	C₂²⋊C₄×C₁₉	—	4	4	no	—
159	C₂²⋊C₄×C₁₉	—	4	4	no	—
160	C₄²×C₁₉	—	2	4	no	—
161	C₄²×C₁₉	—	2	4	no	—
162	C₄²×C₁₉	—	2	4	no	—
163	C₄²×C₁₉	—	2	2	no	—
164	C₄²×C₁₉	—	2	2	no	—
165	C₄²×C₁₉	—	2	1	no	—
166	C₄²×C₁₉	—	2	1	no	—
167	C₄²×C₁₉	—	4	1	no	—
168	C₄²×C₁₉	—	4	2	no	—
169	C₄²×C₁₉	—	4	2	no	—
170	C₄²×C₁₉	—	4	2	no	—
171	C₄²×C₁₉	SD₁₆	1	4	yes	complemented
172	C₄²×C₁₉	C₂²×C₄	1	2	yes	—
173	C₄²×C₁₉	C₂×D₄	1	2	yes	—
174	C₄²×C₁₉	#41	1	2	yes	—
175	C₄²×C₁₉	#41	1	2	yes	—
176	C₄×#460	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
177	C₂³×C₁₉	—	2	4	no	—
178	C₂³×C₁₉	—	4	2	no	—
179	C₂³×C₁₉	—	4	2	no	—
180	C₂³×C₁₉	—	4	2	no	—
181	C₂³×C₁₉	—	4	2	no	—
182	C₂³×C₁₉	—	4	2	no	—
183	C₂³×C₁₉	—	4	2	no	—
184	C₂³×C₁₉	C₂²×D₄	1	1	yes	characteristic
185	Q₈×C₁₉	—	2	2	no	—
186	Q₈×C₁₉	—	2	2	no	—
187	Q₈×C₁₉	—	2	2	no	—
188	Q₈×C₁₉	C₄×D₄	1	4	yes	complemented
189	D₄×C₁₉	—	2	4	no	—
190	D₄×C₁₉	—	2	4	no	—
191	D₄×C₁₉	—	4	8	no	—
192	D₄×C₁₉	—	4	2	no	—
193	D₄×C₁₉	—	4	2	no	—
194	D₄×C₁₉	—	4	8	no	—
195	C₂×C₄×C₁₉	—	2	2	no	—
196	C₂×C₄×C₁₉	—	2	2	no	—
197	C₂×C₄×C₁₉	—	2	1	no	—
198	C₂×C₄×C₁₉	—	2	2	no	—
199	C₂×C₄×C₁₉	—	2	1	no	—
200	C₂×C₄×C₁₉	—	2	1	no	—
201	C₂×C₄×C₁₉	—	2	1	no	—
202	C₂×C₄×C₁₉	—	2	1	no	—
203	C₂×C₄×C₁₉	—	2	1	no	—
204	C₂×C₄×C₁₉	—	2	2	no	—
205	C₂×C₄×C₁₉	—	2	2	no	—
206	C₂×C₄×C₁₉	—	2	1	no	—
207	C₂×C₄×C₁₉	—	2	2	no	—
208	C₂×C₄×C₁₉	—	2	1	no	—
209	C₂×C₄×C₁₉	—	2	1	no	—
210	C₂×C₄×C₁₉	—	4	1	no	—
211	C₂×C₄×C₁₉	—	4	1	no	—
212	C₂×C₄×C₁₉	—	4	1	no	—
213	C₂×C₄×C₁₉	—	4	1	no	—
214	C₂×C₄×C₁₉	—	4	1	no	—
215	C₂×C₄×C₁₉	—	4	1	no	—
216	C₂×C₄×C₁₉	—	4	2	no	—
217	C₂×C₄×C₁₉	—	4	2	no	—
218	C₂×C₄×C₁₉	—	4	2	no	—
219	C₂×C₄×C₁₉	—	8	8	no	—
220	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
221	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
222	C₂×C₄×C₁₉	#121	1	2	yes	—
223	C₂×C₄×C₁₉	#121	1	2	yes	—
224	C₂×C₄×C₁₉	C₂×SD₁₆	1	2	yes	—
225	C₂×C₄×C₁₉	C₂×SD₁₆	1	2	yes	—
226	C₂×C₄×C₁₉	C₂×SD₁₆	1	2	yes	—
227	C₂×C₄×C₁₉	#135	1	2	yes	—
228	C₂×C₄×C₁₉	AGL(1,ℤ/8)	1	2	yes	—
229	C₂×C₄×C₁₉	C₂³×C₄	1	1	yes	characteristic
230	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
231	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
232	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
233	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
234	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
235	C₈×C₁₉	—	2	4	no	—
236	C₈×C₁₉	—	4	2	no	—
237	C₂×#460	C₂×C₁₉	1	1	yes	characteristic
238	C₂×C₄×SD₁₆	C₂×C₁₉	1	2	yes	complemented
239	C₄×#127	C₂×C₁₉	1	1	yes	characteristic
240	C₄²×Q₈	C₂×C₁₉	1	1	yes	characteristic, complemented
241	#1982	C₂×C₁₉	1	1	yes	characteristic
242	#1948	C₂×C₁₉	1	1	yes	characteristic, complemented
243	#1926	C₂×C₁₉	1	2	yes	complemented
244	#1880	C₂×C₁₉	1	2	yes	complemented
245	#1803	C₂×C₁₉	1	1	yes	characteristic, complemented
246	C₄×C₄⋊C₈	C₂×C₁₉	1	1	yes	characteristic, complemented
247	C₄×#102	C₂×C₁₉	1	2	yes	complemented
248	C₂²×C₁₉	—	4	4	no	—
249	C₂²×C₁₉	—	4	4	no	—
250	C₂²×C₁₉	—	4	4	no	—
251	C₂²×C₁₉	—	8	2	no	—
252	C₂²×C₁₉	—	8	2	no	—
253	C₂²×C₁₉	—	8	2	no	—
254	C₂²×C₁₉	—	8	2	no	—
255	C₂²×C₁₉	C₂×C₄×D₄	1	1	yes	characteristic
256	C₂²×C₁₉	C₂×#121	1	1	yes	characteristic
257	C₂²×C₁₉	#525	1	1	yes	characteristic
258	C₂²×C₁₉	C₂²×SD₁₆	1	1	yes	characteristic
259	C₂²×C₁₉	C₂×#135	1	1	yes	characteristic
260	C₂²×C₁₉	C₂×AGL(1,ℤ/8)	1	1	yes	characteristic
261	C₂²×C₁₉	#575	1	1	yes	characteristic
262	C₄×C₁₉	—	2	2	no	—
263	C₄×C₁₉	—	2	2	no	—
264	C₄×C₁₉	—	2	2	no	—
265	C₄×C₁₉	—	2	4	no	—
266	C₄×C₁₉	—	4	1	no	—
267	C₄×C₁₉	—	4	2	no	—
268	C₄×C₁₉	—	4	2	no	—
269	C₄×C₁₉	—	4	2	no	—
270	C₄×C₁₉	—	8	2	no	—
271	C₄×C₁₉	C₄×SD₁₆	1	4	yes	complemented
272	C₄×C₁₉	#460	1	4	yes	direct product factor
273	C₄×C₁₉	C₂×C₄×D₄	1	1	yes	characteristic
274	C₄×C₁₉	C₄×#41	1	1	yes	characteristic
275	C₄×C₁₉	#529	1	1	yes	characteristic
276	C₄×C₁₉	#532	1	1	yes	characteristic
277	C₂²×SD₁₆	C₂²×C₁₉	1	2	yes	—
278	C₂×#127	C₂²×C₁₉	1	1	yes	characteristic
279	C₂×C₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
280	C₂×C₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
281	C₂×C₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
282	C₂×C₄×D₄	—	2	1	no	—
283	C₂×C₄×D₄	—	2	1	no	—
284	C₂×C₄×D₄	C₂²×C₁₉	1	2	yes	—
285	#460	C₄×C₁₉	1	8	yes	direct product factor
286	C₄×SD₁₆	—	2	8	no	—
287	C₂×#106	C₂²×C₁₉	1	2	yes	—
288	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
289	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
290	C₂×#103	C₂²×C₁₉	1	2	yes	—
291	C₂×#102	C₂²×C₁₉	1	2	yes	—
292	C₂×#102	C₂²×C₁₉	1	2	yes	—
293	C₂×#102	C₂²×C₁₉	1	2	yes	—
294	C₂×C₄×C₈	C₂²×C₁₉	1	2	yes	—
295	#390	—	2	1	no	—
296	#390	—	2	1	no	—
297	#390	C₂²×C₁₉	1	2	yes	—
298	#384	C₂²×C₁₉	1	1	yes	characteristic
299	C₄×C₄⋊C₄	—	2	1	no	—
300	C₄×C₄⋊C₄	—	2	1	no	—
301	C₄×C₄⋊C₄	—	2	1	no	—
302	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
303	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
304	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
305	C₄³	—	2	1	no	—
306	C₄³	C₂²×C₁₉	1	1	yes	characteristic
307	#340	C₂²×C₁₉	1	2	yes	—
308	#340	C₂²×C₁₉	1	2	yes	—
309	#336	C₂²×C₁₉	1	2	yes	—
310	C₂×C₁₉	—	8	4	no	—
311	C₂×C₁₉	C₄×#121	1	1	yes	characteristic
312	C₂×C₁₉	C₂×C₄×SD₁₆	1	1	yes	characteristic
313	C₂×C₁₉	C₄×AGL(1,ℤ/8)	1	1	yes	characteristic
314	C₂×C₁₉	C₂×#460	1	1	yes	characteristic
315	C₂×C₁₉	#3035	1	1	yes	characteristic
316	C₂×C₁₉	#3103	1	1	yes	characteristic
317	C₂×C₁₉	#3106	1	1	yes	characteristic
318	C₂²×Q₈	C₂³×C₁₉	1	1	yes	characteristic
319	C₂²×D₄	—	2	1	no	—
320	C₂²×D₄	—	2	1	no	—
321	C₂²×D₄	C₂³×C₁₉	1	2	yes	—
322	C₂³×C₄	—	2	2	no	—
323	C₂×SD₁₆	—	2	4	no	—
324	C₂×SD₁₆	—	2	4	no	—
325	C₂×SD₁₆	C₂×C₄×C₁₉	1	8	yes	complemented
326	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
327	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
328	#127	—	2	2	no	—
329	#127	C₂×C₄×C₁₉	1	4	yes	—
330	C₄×Q₈	—	2	2	no	—
331	C₄×Q₈	—	2	2	no	—
332	C₄×Q₈	—	2	2	no	—
333	C₄×Q₈	—	2	2	no	—
334	C₄×Q₈	C₂×C₄×C₁₉	1	4	yes	complemented
335	C₄×Q₈	D₄×C₁₉	1	4	yes	complemented
336	C₄×D₄	—	2	4	no	—
337	C₄×D₄	—	2	4	no	—
338	C₄×D₄	—	4	4	no	—
339	C₄×D₄	—	4	4	no	—
340	C₂×C₄⋊C₄	—	2	1	no	—
341	C₂×C₄⋊C₄	—	2	1	no	—
342	C₂×C₄⋊C₄	—	2	1	no	—
343	C₂×C₄⋊C₄	—	2	1	no	—
344	C₂×C₄⋊C₄	—	2	1	no	—
345	C₂×C₄⋊C₄	C₂³×C₁₉	1	2	yes	—
346	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
347	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
348	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
349	C₂×C₂²⋊C₄	—	2	2	no	—
350	C₂×C₂²⋊C₄	—	2	2	no	—
351	C₂×C₂²⋊C₄	—	2	2	no	—
352	C₂×C₄²	—	2	1	no	—
353	C₂×C₄²	—	2	1	no	—
354	C₂×C₄²	—	2	1	no	—
355	C₂×C₄²	—	2	1	no	—
356	C₂×C₄²	—	2	1	no	—
357	C₂×C₄²	—	2	1	no	—
358	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
359	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
360	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
361	C₂×C₄²	D₄×C₁₉	1	1	yes	characteristic
362	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
363	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
364	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
365	#106	—	2	4	no	—
366	C₄⋊C₈	—	2	2	no	—
367	C₄⋊C₈	C₂×C₄×C₁₉	1	4	yes	complemented
368	#103	—	2	4	no	—
369	#102	—	2	4	no	—
370	#102	—	2	4	no	—
371	#102	C₂×C₄×C₁₉	1	8	yes	complemented
372	C₄×C₈	—	2	4	no	—
373	#95	—	2	1	no	—
374	#95	—	2	1	no	—
375	#95	—	2	1	no	—
376	C₁₉	C₄×#460	1	1	yes	characteristic, direct product factor, Sylow
377	C₂⁴	—	2	2	no	—
378	C₂×Q₈	—	2	1	no	—
379	C₂×Q₈	—	2	1	no	—
380	C₂×Q₈	—	2	1	no	—
381	C₂×Q₈	C₂²×C₄×C₁₉	1	2	yes	—
382	C₂×Q₈	C₂×D₄×C₁₉	1	2	yes	—
383	C₂×Q₈	#41×C₁₉	1	2	yes	—
384	C₂×D₄	—	2	4	no	—
385	C₂×D₄	—	2	4	no	—
386	C₂×D₄	—	2	2	no	—
387	C₂×D₄	—	2	2	no	—
388	C₂×D₄	—	2	2	no	—
389	C₂×D₄	—	2	2	no	—
390	C₂×D₄	—	2	2	no	—
391	C₂×D₄	—	4	2	no	—
392	C₂×D₄	—	4	2	no	—
393	C₂×D₄	—	4	2	no	—
394	C₂×D₄	—	4	2	no	—
395	C₂×D₄	C₂²×C₄×C₁₉	1	4	yes	—
396	C₂²×C₄	—	2	1	no	—
397	C₂²×C₄	—	2	1	no	—
398	C₂²×C₄	—	2	1	no	—
399	C₂²×C₄	—	2	1	no	—
400	C₂²×C₄	—	2	2	no	—
401	C₂²×C₄	—	4	4	no	—
402	C₂²×C₄	—	4	4	no	—
403	C₂²×C₄	—	4	4	no	—
404	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
405	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
406	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
407	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
408	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
409	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
410	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
411	SD₁₆	—	2	16	no	—
412	C₂×C₈	—	2	2	no	—
413	C₂×C₈	—	2	2	no	—
414	C₂×C₈	—	2	2	no	—
415	C₂×C₈	—	2	2	no	—
416	C₂×C₈	—	2	2	no	—
417	C₂×C₈	C₂²×C₄×C₁₉	1	4	yes	—
418	C₄⋊C₄	—	2	4	no	—
419	C₄⋊C₄	—	2	4	no	—
420	C₄⋊C₄	—	2	4	no	—
421	C₄⋊C₄	—	2	1	no	—
422	C₄⋊C₄	—	2	1	no	—
423	C₄⋊C₄	—	2	1	no	—
424	C₄⋊C₄	—	2	2	no	—
425	C₄⋊C₄	—	2	2	no	—
426	C₄⋊C₄	—	4	2	no	—
427	C₄⋊C₄	—	4	2	no	—
428	C₄⋊C₄	C₂²×C₄×C₁₉	1	2	yes	—
429	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
430	C₄⋊C₄	#41×C₁₉	1	2	yes	—
431	C₂²⋊C₄	—	4	4	no	—
432	C₂²⋊C₄	—	4	4	no	—
433	C₂²⋊C₄	—	4	4	no	—
434	C₄²	—	2	4	no	—
435	C₄²	—	2	4	no	—
436	C₄²	—	2	4	no	—
437	C₄²	—	2	2	no	—
438	C₄²	—	2	2	no	—
439	C₄²	—	2	1	no	—
440	C₄²	—	2	1	no	—
441	C₄²	—	4	1	no	—
442	C₄²	—	4	2	no	—
443	C₄²	—	4	2	no	—
444	C₄²	—	4	2	no	—
445	C₄²	SD₁₆×C₁₉	1	4	yes	complemented
446	C₄²	C₂²×C₄×C₁₉	1	2	yes	—
447	C₄²	C₂×D₄×C₁₉	1	2	yes	—
448	C₄²	#41×C₁₉	1	2	yes	—
449	C₄²	#41×C₁₉	1	2	yes	—
450	C₂³	—	2	4	no	—
451	C₂³	—	4	2	no	—
452	C₂³	—	4	2	no	—
453	C₂³	—	4	2	no	—
454	C₂³	—	4	2	no	—
455	C₂³	—	4	2	no	—
456	C₂³	—	4	2	no	—
457	C₂³	C₂²×D₄×C₁₉	1	1	yes	characteristic
458	Q₈	—	2	2	no	—
459	Q₈	—	2	2	no	—
460	Q₈	—	2	2	no	—
461	Q₈	C₄×D₄×C₁₉	1	4	yes	complemented
462	D₄	—	2	4	no	—
463	D₄	—	2	4	no	—
464	D₄	—	4	8	no	—
465	D₄	—	4	8	no	—
466	D₄	—	4	2	no	—
467	D₄	—	4	2	no	—
468	C₂×C₄	—	2	2	no	—
469	C₂×C₄	—	2	2	no	—
470	C₂×C₄	—	2	1	no	—
471	C₂×C₄	—	2	2	no	—
472	C₂×C₄	—	2	1	no	—
473	C₂×C₄	—	2	1	no	—
474	C₂×C₄	—	2	1	no	—
475	C₂×C₄	—	2	1	no	—
476	C₂×C₄	—	2	1	no	—
477	C₂×C₄	—	2	2	no	—
478	C₂×C₄	—	2	2	no	—
479	C₂×C₄	—	2	1	no	—
480	C₂×C₄	—	2	2	no	—
481	C₂×C₄	—	2	1	no	—
482	C₂×C₄	—	2	1	no	—
483	C₂×C₄	—	4	1	no	—
484	C₂×C₄	—	4	1	no	—
485	C₂×C₄	—	4	1	no	—
486	C₂×C₄	—	4	1	no	—
487	C₂×C₄	—	4	1	no	—
488	C₂×C₄	—	4	1	no	—
489	C₂×C₄	—	4	2	no	—
490	C₂×C₄	—	4	2	no	—
491	C₂×C₄	—	4	2	no	—
492	C₂×C₄	—	8	8	no	—
493	C₂×C₄	C₄×D₄×C₁₉	1	2	yes	—
494	C₂×C₄	C₄×D₄×C₁₉	1	2	yes	—
495	C₂×C₄	C₁₉×#121	1	2	yes	—
496	C₂×C₄	C₁₉×#121	1	2	yes	—
497	C₂×C₄	C₂×SD₁₆×C₁₉	1	2	yes	—
498	C₂×C₄	C₂×SD₁₆×C₁₉	1	2	yes	—
499	C₂×C₄	C₂×SD₁₆×C₁₉	1	2	yes	—
500	C₂×C₄	C₁₉×#135	1	2	yes	—
501	C₂×C₄	C₁₉×AGL(1,ℤ/8)	1	2	yes	—
502	C₂×C₄	C₂³×C₄×C₁₉	1	1	yes	characteristic
503	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
504	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
505	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
506	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
507	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
508	C₈	—	2	4	no	—
509	C₈	—	4	2	no	—
510	C₂²	—	4	4	no	—
511	C₂²	—	4	4	no	—
512	C₂²	—	4	4	no	—
513	C₂²	—	8	2	no	—
514	C₂²	—	8	2	no	—
515	C₂²	—	8	2	no	—
516	C₂²	—	8	2	no	—
517	C₂²	C₂×C₄×D₄×C₁₉	1	1	yes	characteristic
518	C₂²	C₂×C₁₉×#121	1	1	yes	characteristic
519	C₂²	C₁₉×#525	1	1	yes	characteristic
520	C₂²	C₂²×SD₁₆×C₁₉	1	1	yes	characteristic
521	C₂²	C₂×C₁₉×#135	1	1	yes	characteristic
522	C₂²	C₂×C₁₉×AGL(1,ℤ/8)	1	1	yes	characteristic
523	C₂²	C₁₉×#575	1	1	yes	characteristic
524	C₄	—	2	2	no	—
525	C₄	—	2	2	no	—
526	C₄	—	2	4	no	—
527	C₄	—	2	2	no	—
528	C₄	—	4	2	no	—
529	C₄	—	4	2	no	—
530	C₄	—	4	1	no	—
531	C₄	—	4	2	no	—
532	C₄	—	8	2	no	—
533	C₄	C₄×SD₁₆×C₁₉	1	4	yes	complemented
534	C₄	C₁₉×#460	1	4	yes	direct product factor
535	C₄	C₂×C₄×D₄×C₁₉	1	1	yes	characteristic
536	C₄	C₄×#41×C₁₉	1	1	yes	characteristic
537	C₄	C₁₉×#529	1	1	yes	characteristic
538	C₄	C₁₉×#532	1	1	yes	characteristic
539	C₂	—	8	4	no	—
540	C₂	C₄×C₁₉×#121	1	1	yes	characteristic
541	C₂	C₂×C₄×SD₁₆×C₁₉	1	1	yes	characteristic
542	C₂	C₄×C₁₉×AGL(1,ℤ/8)	1	1	yes	characteristic
543	C₂	C₂×C₁₉×#460	1	1	yes	characteristic
544	C₂	C₁₉×#3035	1	1	yes	characteristic
545	C₂	C₁₉×#3103	1	1	yes	characteristic
546	C₂	C₁₉×#3106	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄×C₁₉	C₂×D₄
commutator	C₂×C₄	C₂³×C₄×C₁₉
Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₉
socle	C₂³×C₁₉	C₂²×D₄
prime radical	C₂×C₁₉×#127	C₂²
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₄×C₁₉ ◁ C₄³×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₂×C₄×SD₁₆×C₁₉	C₂	semidirect
4. C₄²×Q₈×C₁₉	C₂	semidirect
6. C₁₉×#1948	C₂	semidirect
7. C₁₉×#1926	C₂	semidirect
8. C₁₉×#1880	C₂	semidirect
9. C₁₉×#1803	C₂	semidirect
10. C₄×C₁₉×C₄⋊C₈	C₂	semidirect
11. C₄×C₁₉×#102	C₂	semidirect
20. C₁₉×#460	C₄	direct (N × H)
52. C₂×SD₁₆×C₁₉	C₂×C₄	semidirect
61. C₄×Q₈×C₁₉	C₂×C₄	semidirect
62. C₄×Q₈×C₁₉	D₄	semidirect
94. C₁₉×C₄⋊C₈	C₂×C₄	semidirect
98. C₁₉×#102	C₂×C₄	semidirect
171. C₄²×C₁₉	SD₁₆	semidirect
176. C₄×#460	C₁₉	direct (N × H)
188. Q₈×C₁₉	C₄×D₄	semidirect
238. C₂×C₄×SD₁₆	C₂×C₁₉	semidirect
240. C₄²×Q₈	C₂×C₁₉	semidirect
242. #1948	C₂×C₁₉	semidirect
243. #1926	C₂×C₁₉	semidirect
244. #1880	C₂×C₁₉	semidirect
245. #1803	C₂×C₁₉	semidirect
246. C₄×C₄⋊C₈	C₂×C₁₉	semidirect
247. C₄×#102	C₂×C₁₉	semidirect
271. C₄×C₁₉	C₄×SD₁₆	semidirect
272. C₄×C₁₉	#460	direct (N × H)
285. #460	C₄×C₁₉	direct (N × H)
325. C₂×SD₁₆	C₂×C₄×C₁₉	semidirect
334. C₄×Q₈	C₂×C₄×C₁₉	semidirect
335. C₄×Q₈	D₄×C₁₉	semidirect
367. C₄⋊C₈	C₂×C₄×C₁₉	semidirect
371. #102	C₂×C₄×C₁₉	semidirect
376. C₁₉	C₄×#460	direct (N × H)
445. C₄²	SD₁₆×C₁₉	semidirect
461. Q₈	C₄×D₄×C₁₉	semidirect
533. C₄	C₄×SD₁₆×C₁₉	semidirect
534. C₄	C₁₉×#460	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×#460	2
C₂×C₄×SD₁₆×C₁₉	2
C₄×C₁₉×#127	2
C₄²×Q₈×C₁₉	2
C₁₉×#1982	2
C₁₉×#1948	2
C₁₉×#1926	2
C₁₉×#1880	2
C₁₉×#1803	2
C₄×C₁₉×C₄⋊C₈	2
C₄×C₁₉×#102	2
C₄×#460	19

Subgroups — C4×C19×#460 #18027458

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₄×C₁₉×#460 #18027458