Subgroups — C₂×C₁₉×#2413 #18040693

Order 4864.

3570 conjugacy classes of subgroups.

The subgroup lattice has 592 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×C₁₉×#123	C₂	1	1	yes	maximal, characteristic
2	C₂²×C₁₉×#123	C₂	1	1	yes	maximal, characteristic
3	C₂²×C₁₉×#117	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂³×C₄⋊C₄×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#2413	C₂	1	16	yes	maximal, direct product factor
6	C₂×C₁₉×#398	C₂	1	2	yes	maximal, complemented
7	C₂×C₁₉×#396	C₂	1	2	yes	maximal, complemented
8	C₂×C₁₉×#389	C₂	1	2	yes	maximal, complemented
9	C₂×C₁₉×#388	C₂	1	2	yes	maximal, complemented
10	C₂×C₁₉×#386	C₂	1	1	yes	maximal, characteristic
11	C₂×C₁₉×#385	C₂	1	1	yes	maximal, characteristic, complemented
12	C₂×C₁₉×#381	C₂	1	1	yes	maximal, characteristic, complemented
13	C₂³×D₄×C₁₉	C₂²	1	1	yes	characteristic
14	C₂⁴×C₄×C₁₉	C₂²	1	1	yes	characteristic
15	C₂⁴×C₄×C₁₉	C₂²	1	1	yes	characteristic
16	C₂⁴×C₄×C₁₉	C₂²	1	1	yes	characteristic
17	C₂×C₁₉×#123	—	2	8	no	—
18	C₂×C₁₉×#123	—	2	8	no	—
19	C₂×C₁₉×#123	C₂²	1	8	yes	—
20	C₂×C₁₉×#123	C₂²	1	8	yes	—
21	C₂×C₁₉×#117	—	2	8	no	—
22	C₂×C₁₉×#117	C₂²	1	8	yes	complemented
23	C₂²×C₄⋊C₄×C₁₉	—	2	8	no	—
24	C₂²×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
25	C₂²×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
26	C₂²×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
27	C₂²×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
28	C₂²×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
29	C₂²×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
30	C₂²×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
31	C₂²×C₄⋊C₄×C₁₉	C₂²	1	8	yes	complemented
32	C₂²×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
33	C₂²×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
34	C₂²×C₂²⋊C₄×C₁₉	C₂²	1	2	yes	—
35	C₂²×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
36	C₂²×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
37	C₂²×C₂²⋊C₄×C₁₉	C₂²	1	2	yes	—
38	C₂²×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
39	C₂²×C₄²×C₁₉	C₂²	1	2	yes	—
40	C₁₉×#398	C₂²	1	16	yes	complemented
41	C₁₉×#396	C₂²	1	16	yes	complemented
42	C₁₉×#389	C₂²	1	16	yes	complemented
43	C₁₉×#388	C₂²	1	16	yes	complemented
44	C₁₉×#386	C₂²	1	8	yes	—
45	C₁₉×#385	C₂²	1	8	yes	complemented
46	C₁₉×#381	C₂²	1	8	yes	complemented
47	C₂×C₁₉×#95	C₂²	1	2	yes	—
48	C₂×C₁₉×#95	C₂²	1	2	yes	—
49	C₂×C₁₉×#95	C₂²	1	2	yes	—
50	C₂×C₁₉×#95	C₂²	1	2	yes	—
51	C₂⁵×C₁₉	C₂³	1	1	yes	characteristic
52	C₂⁵×C₁₉	C₂³	1	1	yes	characteristic
53	C₂²×D₄×C₁₉	—	2	4	no	—
54	C₂²×D₄×C₁₉	—	2	4	no	—
55	C₂²×D₄×C₁₉	—	2	4	no	—
56	C₂²×D₄×C₁₉	C₂³	1	4	yes	—
57	C₂³×C₄×C₁₉	—	2	4	no	—
58	C₂³×C₄×C₁₉	—	2	4	no	—
59	C₂³×C₄×C₁₉	—	2	4	no	—
60	C₂³×C₄×C₁₉	—	2	8	no	—
61	C₂³×C₄×C₁₉	—	2	4	no	—
62	C₂³×C₄×C₁₉	—	2	4	no	—
63	C₂³×C₄×C₁₉	—	2	4	no	—
64	C₂³×C₄×C₁₉	D₄	1	8	yes	—
65	C₂³×C₄×C₁₉	C₂³	1	4	yes	—
66	C₂³×C₄×C₁₉	C₂³	1	4	yes	—
67	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
68	C₂³×C₄×C₁₉	C₂³	1	2	yes	—
69	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
70	C₂³×C₄×C₁₉	C₂³	1	2	yes	—
71	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
72	C₂³×C₄×C₁₉	C₂³	1	4	yes	—
73	C₂³×C₄×C₁₉	C₂³	1	2	yes	—
74	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
75	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
76	C₂³×C₄×C₁₉	C₂³	1	2	yes	—
77	C₁₉×#123	—	2	32	no	—
78	C₁₉×#123	—	2	32	no	—
79	C₁₉×#117	—	2	32	no	—
80	C₂×C₄⋊C₄×C₁₉	—	2	8	no	—
81	C₂×C₄⋊C₄×C₁₉	—	2	8	no	—
82	C₂×C₄⋊C₄×C₁₉	—	2	32	no	—
83	C₂×C₄⋊C₄×C₁₉	—	2	8	no	—
84	C₂×C₄⋊C₄×C₁₉	—	2	4	no	—
85	C₂×C₄⋊C₄×C₁₉	—	2	4	no	—
86	C₂×C₄⋊C₄×C₁₉	—	2	8	no	—
87	C₂×C₄⋊C₄×C₁₉	—	2	8	no	—
88	C₂×C₄⋊C₄×C₁₉	C₂³	1	8	yes	—
89	C₂×C₄⋊C₄×C₁₉	C₂³	1	8	yes	—
90	C₂×C₄⋊C₄×C₁₉	C₂³	1	4	yes	—
91	C₂×C₄⋊C₄×C₁₉	C₂³	1	8	yes	—
92	C₂×C₄⋊C₄×C₁₉	C₂³	1	8	yes	—
93	C₂×C₄⋊C₄×C₁₉	C₂³	1	8	yes	—
94	C₂×C₄⋊C₄×C₁₉	C₂³	1	4	yes	—
95	C₂×C₂²⋊C₄×C₁₉	—	2	4	no	—
96	C₂×C₂²⋊C₄×C₁₉	—	2	4	no	—
97	C₂×C₂²⋊C₄×C₁₉	—	2	4	no	—
98	C₂×C₂²⋊C₄×C₁₉	—	2	4	no	—
99	C₂×C₂²⋊C₄×C₁₉	—	2	8	no	—
100	C₂×C₂²⋊C₄×C₁₉	—	2	8	no	—
101	C₂×C₂²⋊C₄×C₁₉	D₄	1	8	yes	—
102	C₂×C₂²⋊C₄×C₁₉	C₂³	1	4	yes	—
103	C₂×C₂²⋊C₄×C₁₉	C₂³	1	4	yes	—
104	C₂×C₂²⋊C₄×C₁₉	C₂³	1	8	yes	—
105	C₂×C₂²⋊C₄×C₁₉	C₂³	1	4	yes	—
106	C₂×C₂²⋊C₄×C₁₉	C₂³	1	8	yes	—
107	C₂×C₂²⋊C₄×C₁₉	C₂³	1	4	yes	—
108	C₂×C₂²⋊C₄×C₁₉	C₂³	1	4	yes	—
109	C₂×C₄²×C₁₉	—	2	8	no	—
110	C₂×C₄²×C₁₉	C₂³	1	8	yes	—
111	C₁₉×#95	C₂³	1	8	yes	—
112	C₁₉×#95	C₂³	1	8	yes	—
113	C₁₉×#95	C₂³	1	8	yes	—
114	C₁₉×#95	C₂³	1	8	yes	—
115	C₂⁴×C₁₉	—	2	4	no	—
116	C₂⁴×C₁₉	—	2	4	no	—
117	C₂⁴×C₁₉	—	2	2	no	—
118	C₂⁴×C₁₉	—	2	2	no	—
119	C₂⁴×C₁₉	—	2	4	no	—
120	C₂⁴×C₁₉	—	2	2	no	—
121	C₂⁴×C₁₉	—	2	4	no	—
122	C₂⁴×C₁₉	C₂×D₄	1	4	yes	—
123	C₂⁴×C₁₉	C₂×D₄	1	4	yes	—
124	C₂⁴×C₁₉	#41	1	4	yes	—
125	C₂⁴×C₁₉	C₂⁴	1	2	yes	—
126	C₂⁴×C₁₉	C₂⁴	1	2	yes	—
127	C₂⁴×C₁₉	C₂⁴	1	1	yes	characteristic
128	C₂×D₄×C₁₉	—	2	8	no	—
129	C₂×D₄×C₁₉	—	2	8	no	—
130	C₂×D₄×C₁₉	—	2	8	no	—
131	C₂×D₄×C₁₉	—	4	16	no	—
132	C₂²×C₄×C₁₉	—	2	32	no	—
133	C₂²×C₄×C₁₉	—	2	32	no	—
134	C₂²×C₄×C₁₉	—	2	2	no	—
135	C₂²×C₄×C₁₉	—	2	8	no	—
136	C₂²×C₄×C₁₉	—	2	2	no	—
137	C₂²×C₄×C₁₉	—	2	4	no	—
138	C₂²×C₄×C₁₉	—	2	8	no	—
139	C₂²×C₄×C₁₉	—	2	4	no	—
140	C₂²×C₄×C₁₉	—	2	8	no	—
141	C₂²×C₄×C₁₉	—	2	2	no	—
142	C₂²×C₄×C₁₉	—	2	2	no	—
143	C₂²×C₄×C₁₉	—	2	4	no	—
144	C₂²×C₄×C₁₉	—	2	4	no	—
145	C₂²×C₄×C₁₉	—	2	16	no	—
146	C₂²×C₄×C₁₉	—	2	4	no	—
147	C₂²×C₄×C₁₉	—	2	2	no	—
148	C₂²×C₄×C₁₉	—	2	2	no	—
149	C₂²×C₄×C₁₉	—	2	4	no	—
150	C₂²×C₄×C₁₉	—	2	8	no	—
151	C₂²×C₄×C₁₉	—	2	4	no	—
152	C₂²×C₄×C₁₉	—	2	2	no	—
153	C₂²×C₄×C₁₉	—	2	2	no	—
154	C₂²×C₄×C₁₉	—	2	8	no	—
155	C₂²×C₄×C₁₉	—	2	4	no	—
156	C₂²×C₄×C₁₉	—	2	4	no	—
157	C₂²×C₄×C₁₉	—	2	8	no	—
158	C₂²×C₄×C₁₉	—	2	4	no	—
159	C₂²×C₄×C₁₉	—	2	2	no	—
160	C₂²×C₄×C₁₉	—	2	4	no	—
161	C₂²×C₄×C₁₉	—	2	4	no	—
162	C₂²×C₄×C₁₉	—	4	16	no	—
163	C₂²×C₄×C₁₉	C₂×D₄	1	8	yes	—
164	C₂²×C₄×C₁₉	C₂×D₄	1	4	yes	—
165	C₂²×C₄×C₁₉	C₂×D₄	1	4	yes	—
166	C₂²×C₄×C₁₉	C₂×D₄	1	16	yes	—
167	C₂²×C₄×C₁₉	#41	1	8	yes	—
168	C₂²×C₄×C₁₉	C₂⁴	1	4	yes	—
169	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
170	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
171	C₂²×C₄×C₁₉	C₂⁴	1	4	yes	—
172	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
173	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
174	C₂²×C₄×C₁₉	C₂⁴	1	4	yes	—
175	C₂²×C₄×C₁₉	C₂⁴	1	2	yes	—
176	C₂²×C₄×C₁₉	C₂⁴	1	4	yes	—
177	C₄⋊C₄×C₁₉	—	2	16	no	—
178	C₄⋊C₄×C₁₉	—	2	16	no	—
179	C₄⋊C₄×C₁₉	—	2	16	no	—
180	C₄⋊C₄×C₁₉	—	2	8	no	—
181	C₄⋊C₄×C₁₉	—	2	8	no	—
182	C₄⋊C₄×C₁₉	—	2	16	no	—
183	C₄⋊C₄×C₁₉	—	2	16	no	—
184	C₂²⋊C₄×C₁₉	—	2	8	no	—
185	C₂²⋊C₄×C₁₉	—	2	8	no	—
186	C₂²⋊C₄×C₁₉	—	2	8	no	—
187	C₂²⋊C₄×C₁₉	—	2	8	no	—
188	C₂²⋊C₄×C₁₉	—	2	16	no	—
189	C₂²⋊C₄×C₁₉	—	2	16	no	—
190	C₂²⋊C₄×C₁₉	C₂×D₄	1	16	yes	—
191	C₄²×C₁₉	—	2	16	no	—
192	C₂×#2413	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
193	C₂³×C₁₉	—	2	8	no	—
194	C₂³×C₁₉	—	2	8	no	—
195	C₂³×C₁₉	—	2	16	no	—
196	C₂³×C₁₉	—	2	16	no	—
197	C₂³×C₁₉	—	2	4	no	—
198	C₂³×C₁₉	—	2	4	no	—
199	C₂³×C₁₉	—	2	2	no	—
200	C₂³×C₁₉	—	2	2	no	—
201	C₂³×C₁₉	—	2	4	no	—
202	C₂³×C₁₉	—	2	2	no	—
203	C₂³×C₁₉	—	2	4	no	—
204	C₂³×C₁₉	—	4	4	no	—
205	C₂³×C₁₉	—	4	4	no	—
206	C₂³×C₁₉	—	4	4	no	—
207	C₂³×C₁₉	—	4	8	no	—
208	C₂³×C₁₉	—	4	8	no	—
209	C₂³×C₁₉	#121	1	16	yes	—
210	C₂³×C₁₉	C₂²×D₄	1	4	yes	—
211	C₂³×C₁₉	C₂²×D₄	1	4	yes	—
212	C₂³×C₁₉	C₂²×D₄	1	2	yes	—
213	C₂³×C₁₉	C₂²×D₄	1	2	yes	—
214	C₂³×C₁₉	C₂×#41	1	4	yes	—
215	C₂³×C₁₉	C₂×#41	1	2	yes	—
216	C₂³×C₁₉	C₂×#41	1	4	yes	—
217	C₂³×C₁₉	2₋¹⁺⁴	1	4	yes	—
218	C₂³×C₁₉	C₂⁵	1	1	yes	characteristic
219	D₄×C₁₉	—	4	16	no	—
220	C₂×C₄×C₁₉	—	2	32	no	—
221	C₂×C₄×C₁₉	—	2	32	no	—
222	C₂×C₄×C₁₉	—	2	8	no	—
223	C₂×C₄×C₁₉	—	2	8	no	—
224	C₂×C₄×C₁₉	—	2	16	no	—
225	C₂×C₄×C₁₉	—	2	16	no	—
226	C₂×C₄×C₁₉	—	2	2	no	—
227	C₂×C₄×C₁₉	—	2	2	no	—
228	C₂×C₄×C₁₉	—	2	4	no	—
229	C₂×C₄×C₁₉	—	2	4	no	—
230	C₂×C₄×C₁₉	—	2	2	no	—
231	C₂×C₄×C₁₉	—	2	2	no	—
232	C₂×C₄×C₁₉	—	2	4	no	—
233	C₂×C₄×C₁₉	—	2	4	no	—
234	C₂×C₄×C₁₉	—	2	4	no	—
235	C₂×C₄×C₁₉	—	2	2	no	—
236	C₂×C₄×C₁₉	—	2	2	no	—
237	C₂×C₄×C₁₉	—	2	4	no	—
238	C₂×C₄×C₁₉	—	2	4	no	—
239	C₂×C₄×C₁₉	—	2	2	no	—
240	C₂×C₄×C₁₉	—	2	2	no	—
241	C₂×C₄×C₁₉	—	2	4	no	—
242	C₂×C₄×C₁₉	—	2	4	no	—
243	C₂×C₄×C₁₉	—	2	4	no	—
244	C₂×C₄×C₁₉	—	2	2	no	—
245	C₂×C₄×C₁₉	—	2	4	no	—
246	C₂×C₄×C₁₉	—	2	4	no	—
247	C₂×C₄×C₁₉	—	4	16	no	—
248	C₂×C₄×C₁₉	—	4	8	no	—
249	C₂×C₄×C₁₉	—	4	4	no	—
250	C₂×C₄×C₁₉	—	4	4	no	—
251	C₂×C₄×C₁₉	—	4	4	no	—
252	C₂×C₄×C₁₉	—	4	8	no	—
253	C₂×C₄×C₁₉	C₂²×D₄	1	8	yes	—
254	C₂×C₄×C₁₉	C₂²×D₄	1	4	yes	—
255	C₂×C₄×C₁₉	C₂²×D₄	1	4	yes	—
256	C₂×C₄×C₁₉	C₂×#41	1	8	yes	—
257	C₂²×#123	C₂×C₁₉	1	1	yes	characteristic
258	C₂²×#123	C₂×C₁₉	1	1	yes	characteristic
259	C₂²×#117	C₂×C₁₉	1	1	yes	characteristic, complemented
260	C₂³×C₄⋊C₄	C₂×C₁₉	1	1	yes	characteristic, complemented
261	#2413	C₂×C₁₉	1	16	yes	direct product factor
262	C₂×#398	C₂×C₁₉	1	2	yes	complemented
263	C₂×#396	C₂×C₁₉	1	2	yes	complemented
264	C₂×#389	C₂×C₁₉	1	2	yes	complemented
265	C₂×#388	C₂×C₁₉	1	2	yes	complemented
266	C₂×#386	C₂×C₁₉	1	1	yes	characteristic
267	C₂×#385	C₂×C₁₉	1	1	yes	characteristic, complemented
268	C₂×#381	C₂×C₁₉	1	1	yes	characteristic, complemented
269	C₂²×C₁₉	—	2	4	no	—
270	C₂²×C₁₉	—	2	32	no	—
271	C₂²×C₁₉	—	2	4	no	—
272	C₂²×C₁₉	—	2	8	no	—
273	C₂²×C₁₉	—	2	8	no	—
274	C₂²×C₁₉	—	4	2	no	—
275	C₂²×C₁₉	—	4	2	no	—
276	C₂²×C₁₉	—	4	2	no	—
277	C₂²×C₁₉	—	4	4	no	—
278	C₂²×C₁₉	—	4	4	no	—
279	C₂²×C₁₉	—	8	8	no	—
280	C₂²×C₁₉	C₂×#121	1	8	yes	—
281	C₂²×C₁₉	C₂×#121	1	4	yes	—
282	C₂²×C₁₉	#525	1	4	yes	—
283	C₂²×C₁₉	#536	1	4	yes	—
284	C₂²×C₁₉	#547	1	8	yes	—
285	C₂²×C₁₉	#552	1	8	yes	—
286	C₂²×C₁₉	C₂³×D₄	1	1	yes	characteristic
287	C₂²×C₁₉	C₂³×D₄	1	1	yes	characteristic
288	C₂²×C₁₉	C₂²×#41	1	1	yes	characteristic
289	C₂²×C₁₉	C₂²×#41	1	2	yes	—
290	C₂²×C₁₉	C₂×2₋¹⁺⁴	1	2	yes	—
291	C₄×C₁₉	—	2	4	no	—
292	C₄×C₁₉	—	2	4	no	—
293	C₄×C₁₉	—	2	8	no	—
294	C₄×C₁₉	—	2	8	no	—
295	C₄×C₁₉	—	4	4	no	—
296	C₄×C₁₉	—	4	2	no	—
297	C₄×C₁₉	—	4	2	no	—
298	C₄×C₁₉	—	4	2	no	—
299	C₄×C₁₉	—	4	4	no	—
300	C₂³×D₄	C₂²×C₁₉	1	1	yes	characteristic
301	C₂⁴×C₄	C₂²×C₁₉	1	1	yes	characteristic
302	C₂⁴×C₄	C₂²×C₁₉	1	1	yes	characteristic
303	C₂⁴×C₄	C₂²×C₁₉	1	1	yes	characteristic
304	C₂×#123	—	2	8	no	—
305	C₂×#123	—	2	8	no	—
306	C₂×#123	C₂²×C₁₉	1	8	yes	—
307	C₂×#123	C₂²×C₁₉	1	8	yes	—
308	C₂×#117	—	2	8	no	—
309	C₂×#117	C₂²×C₁₉	1	8	yes	complemented
310	C₂²×C₄⋊C₄	—	2	8	no	—
311	C₂²×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
312	C₂²×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
313	C₂²×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
314	C₂²×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
315	C₂²×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
316	C₂²×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
317	C₂²×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
318	C₂²×C₄⋊C₄	C₂²×C₁₉	1	8	yes	complemented
319	C₂²×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
320	C₂²×C₂²⋊C₄	C₂²×C₁₉	1	2	yes	—
321	C₂²×C₂²⋊C₄	C₂²×C₁₉	1	2	yes	—
322	C₂²×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
323	C₂²×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
324	C₂²×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
325	C₂²×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
326	C₂²×C₄²	C₂²×C₁₉	1	2	yes	—
327	#398	C₂²×C₁₉	1	16	yes	complemented
328	#396	C₂²×C₁₉	1	16	yes	complemented
329	#389	C₂²×C₁₉	1	16	yes	complemented
330	#388	C₂²×C₁₉	1	16	yes	complemented
331	#386	C₂²×C₁₉	1	8	yes	—
332	#385	C₂²×C₁₉	1	8	yes	complemented
333	#381	C₂²×C₁₉	1	8	yes	complemented
334	C₂×#95	C₂²×C₁₉	1	2	yes	—
335	C₂×#95	C₂²×C₁₉	1	2	yes	—
336	C₂×#95	C₂²×C₁₉	1	2	yes	—
337	C₂×#95	C₂²×C₁₉	1	2	yes	—
338	C₂×C₁₉	—	2	8	no	—
339	C₂×C₁₉	—	8	2	no	—
340	C₂×C₁₉	#2413	1	8	yes	direct product factor
341	C₂×C₁₉	C₂²×#121	1	1	yes	characteristic
342	C₂×C₁₉	C₂×#525	1	1	yes	characteristic
343	C₂×C₁₉	C₂×#536	1	1	yes	characteristic
344	C₂×C₁₉	C₂×#547	1	2	yes	—
345	C₂×C₁₉	C₂×#552	1	2	yes	—
346	C₂⁵	C₂³×C₁₉	1	1	yes	characteristic
347	C₂⁵	C₂³×C₁₉	1	1	yes	characteristic
348	C₂²×D₄	—	2	4	no	—
349	C₂²×D₄	—	2	4	no	—
350	C₂²×D₄	—	2	4	no	—
351	C₂²×D₄	C₂³×C₁₉	1	4	yes	—
352	C₂³×C₄	—	2	4	no	—
353	C₂³×C₄	—	2	4	no	—
354	C₂³×C₄	—	2	4	no	—
355	C₂³×C₄	—	2	8	no	—
356	C₂³×C₄	—	2	4	no	—
357	C₂³×C₄	—	2	4	no	—
358	C₂³×C₄	—	2	4	no	—
359	C₂³×C₄	D₄×C₁₉	1	8	yes	—
360	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
361	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
362	C₂³×C₄	C₂³×C₁₉	1	2	yes	—
363	C₂³×C₄	C₂³×C₁₉	1	2	yes	—
364	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
365	C₂³×C₄	C₂³×C₁₉	1	4	yes	—
366	C₂³×C₄	C₂³×C₁₉	1	4	yes	—
367	C₂³×C₄	C₂³×C₁₉	1	2	yes	—
368	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
369	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
370	C₂³×C₄	C₂³×C₁₉	1	4	yes	—
371	C₂³×C₄	C₂³×C₁₉	1	2	yes	—
372	#123	—	2	32	no	—
373	#123	—	2	32	no	—
374	#117	—	2	32	no	—
375	C₂×C₄⋊C₄	—	2	8	no	—
376	C₂×C₄⋊C₄	—	2	8	no	—
377	C₂×C₄⋊C₄	—	2	32	no	—
378	C₂×C₄⋊C₄	—	2	8	no	—
379	C₂×C₄⋊C₄	—	2	4	no	—
380	C₂×C₄⋊C₄	—	2	4	no	—
381	C₂×C₄⋊C₄	—	2	8	no	—
382	C₂×C₄⋊C₄	—	2	8	no	—
383	C₂×C₄⋊C₄	C₂³×C₁₉	1	8	yes	—
384	C₂×C₄⋊C₄	C₂³×C₁₉	1	8	yes	—
385	C₂×C₄⋊C₄	C₂³×C₁₉	1	8	yes	—
386	C₂×C₄⋊C₄	C₂³×C₁₉	1	4	yes	—
387	C₂×C₄⋊C₄	C₂³×C₁₉	1	8	yes	—
388	C₂×C₄⋊C₄	C₂³×C₁₉	1	4	yes	—
389	C₂×C₄⋊C₄	C₂³×C₁₉	1	8	yes	—
390	C₂×C₂²⋊C₄	—	2	4	no	—
391	C₂×C₂²⋊C₄	—	2	4	no	—
392	C₂×C₂²⋊C₄	—	2	4	no	—
393	C₂×C₂²⋊C₄	—	2	4	no	—
394	C₂×C₂²⋊C₄	—	2	8	no	—
395	C₂×C₂²⋊C₄	—	2	8	no	—
396	C₂×C₂²⋊C₄	D₄×C₁₉	1	8	yes	—
397	C₂×C₂²⋊C₄	C₂³×C₁₉	1	4	yes	—
398	C₂×C₂²⋊C₄	C₂³×C₁₉	1	4	yes	—
399	C₂×C₂²⋊C₄	C₂³×C₁₉	1	4	yes	—
400	C₂×C₂²⋊C₄	C₂³×C₁₉	1	8	yes	—
401	C₂×C₂²⋊C₄	C₂³×C₁₉	1	4	yes	—
402	C₂×C₂²⋊C₄	C₂³×C₁₉	1	8	yes	—
403	C₂×C₂²⋊C₄	C₂³×C₁₉	1	4	yes	—
404	C₂×C₄²	—	2	8	no	—
405	C₂×C₄²	C₂³×C₁₉	1	8	yes	—
406	#95	C₂³×C₁₉	1	8	yes	—
407	#95	C₂³×C₁₉	1	8	yes	—
408	#95	C₂³×C₁₉	1	8	yes	—
409	#95	C₂³×C₁₉	1	8	yes	—
410	C₁₉	C₂×#2413	1	1	yes	characteristic, direct product factor, Sylow
411	C₂⁴	—	2	4	no	—
412	C₂⁴	—	2	4	no	—
413	C₂⁴	—	2	2	no	—
414	C₂⁴	—	2	2	no	—
415	C₂⁴	—	2	4	no	—
416	C₂⁴	—	2	2	no	—
417	C₂⁴	—	2	4	no	—
418	C₂⁴	C₂×D₄×C₁₉	1	4	yes	—
419	C₂⁴	C₂×D₄×C₁₉	1	4	yes	—
420	C₂⁴	#41×C₁₉	1	4	yes	—
421	C₂⁴	C₂⁴×C₁₉	1	2	yes	—
422	C₂⁴	C₂⁴×C₁₉	1	2	yes	—
423	C₂⁴	C₂⁴×C₁₉	1	1	yes	characteristic
424	C₂×D₄	—	2	8	no	—
425	C₂×D₄	—	2	8	no	—
426	C₂×D₄	—	2	8	no	—
427	C₂×D₄	—	4	16	no	—
428	C₂²×C₄	—	2	32	no	—
429	C₂²×C₄	—	2	32	no	—
430	C₂²×C₄	—	2	2	no	—
431	C₂²×C₄	—	2	8	no	—
432	C₂²×C₄	—	2	2	no	—
433	C₂²×C₄	—	2	4	no	—
434	C₂²×C₄	—	2	8	no	—
435	C₂²×C₄	—	2	4	no	—
436	C₂²×C₄	—	2	8	no	—
437	C₂²×C₄	—	2	2	no	—
438	C₂²×C₄	—	2	2	no	—
439	C₂²×C₄	—	2	4	no	—
440	C₂²×C₄	—	2	4	no	—
441	C₂²×C₄	—	2	16	no	—
442	C₂²×C₄	—	2	4	no	—
443	C₂²×C₄	—	2	2	no	—
444	C₂²×C₄	—	2	2	no	—
445	C₂²×C₄	—	2	4	no	—
446	C₂²×C₄	—	2	8	no	—
447	C₂²×C₄	—	2	4	no	—
448	C₂²×C₄	—	2	2	no	—
449	C₂²×C₄	—	2	2	no	—
450	C₂²×C₄	—	2	8	no	—
451	C₂²×C₄	—	2	4	no	—
452	C₂²×C₄	—	2	4	no	—
453	C₂²×C₄	—	2	8	no	—
454	C₂²×C₄	—	2	4	no	—
455	C₂²×C₄	—	2	2	no	—
456	C₂²×C₄	—	2	4	no	—
457	C₂²×C₄	—	2	4	no	—
458	C₂²×C₄	—	4	16	no	—
459	C₂²×C₄	C₂×D₄×C₁₉	1	8	yes	—
460	C₂²×C₄	C₂×D₄×C₁₉	1	4	yes	—
461	C₂²×C₄	C₂×D₄×C₁₉	1	4	yes	—
462	C₂²×C₄	C₂×D₄×C₁₉	1	16	yes	—
463	C₂²×C₄	#41×C₁₉	1	8	yes	—
464	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
465	C₂²×C₄	C₂⁴×C₁₉	1	4	yes	—
466	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
467	C₂²×C₄	C₂⁴×C₁₉	1	4	yes	—
468	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
469	C₂²×C₄	C₂⁴×C₁₉	1	4	yes	—
470	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
471	C₂²×C₄	C₂⁴×C₁₉	1	2	yes	—
472	C₂²×C₄	C₂⁴×C₁₉	1	4	yes	—
473	C₄⋊C₄	—	2	16	no	—
474	C₄⋊C₄	—	2	16	no	—
475	C₄⋊C₄	—	2	16	no	—
476	C₄⋊C₄	—	2	8	no	—
477	C₄⋊C₄	—	2	8	no	—
478	C₄⋊C₄	—	2	16	no	—
479	C₄⋊C₄	—	2	16	no	—
480	C₂²⋊C₄	—	2	8	no	—
481	C₂²⋊C₄	—	2	8	no	—
482	C₂²⋊C₄	—	2	8	no	—
483	C₂²⋊C₄	—	2	8	no	—
484	C₂²⋊C₄	—	2	16	no	—
485	C₂²⋊C₄	—	2	16	no	—
486	C₂²⋊C₄	C₂×D₄×C₁₉	1	16	yes	—
487	C₄²	—	2	16	no	—
488	C₂³	—	2	8	no	—
489	C₂³	—	2	8	no	—
490	C₂³	—	2	16	no	—
491	C₂³	—	2	16	no	—
492	C₂³	—	2	4	no	—
493	C₂³	—	2	4	no	—
494	C₂³	—	2	2	no	—
495	C₂³	—	2	2	no	—
496	C₂³	—	2	4	no	—
497	C₂³	—	2	2	no	—
498	C₂³	—	2	4	no	—
499	C₂³	—	4	4	no	—
500	C₂³	—	4	4	no	—
501	C₂³	—	4	4	no	—
502	C₂³	—	4	8	no	—
503	C₂³	—	4	8	no	—
504	C₂³	C₁₉×#121	1	16	yes	—
505	C₂³	C₂²×D₄×C₁₉	1	4	yes	—
506	C₂³	C₂²×D₄×C₁₉	1	4	yes	—
507	C₂³	C₂²×D₄×C₁₉	1	2	yes	—
508	C₂³	C₂²×D₄×C₁₉	1	2	yes	—
509	C₂³	C₂×#41×C₁₉	1	4	yes	—
510	C₂³	C₂×#41×C₁₉	1	2	yes	—
511	C₂³	C₂×#41×C₁₉	1	4	yes	—
512	C₂³	C₁₉×2₋¹⁺⁴	1	4	yes	—
513	C₂³	C₂⁵×C₁₉	1	1	yes	characteristic
514	D₄	—	4	16	no	—
515	C₂×C₄	—	2	32	no	—
516	C₂×C₄	—	2	32	no	—
517	C₂×C₄	—	2	8	no	—
518	C₂×C₄	—	2	8	no	—
519	C₂×C₄	—	2	16	no	—
520	C₂×C₄	—	2	16	no	—
521	C₂×C₄	—	2	2	no	—
522	C₂×C₄	—	2	2	no	—
523	C₂×C₄	—	2	4	no	—
524	C₂×C₄	—	2	4	no	—
525	C₂×C₄	—	2	2	no	—
526	C₂×C₄	—	2	2	no	—
527	C₂×C₄	—	2	4	no	—
528	C₂×C₄	—	2	4	no	—
529	C₂×C₄	—	2	4	no	—
530	C₂×C₄	—	2	2	no	—
531	C₂×C₄	—	2	2	no	—
532	C₂×C₄	—	2	4	no	—
533	C₂×C₄	—	2	4	no	—
534	C₂×C₄	—	2	2	no	—
535	C₂×C₄	—	2	2	no	—
536	C₂×C₄	—	2	4	no	—
537	C₂×C₄	—	2	4	no	—
538	C₂×C₄	—	2	4	no	—
539	C₂×C₄	—	2	2	no	—
540	C₂×C₄	—	2	4	no	—
541	C₂×C₄	—	2	4	no	—
542	C₂×C₄	—	4	16	no	—
543	C₂×C₄	—	4	8	no	—
544	C₂×C₄	—	4	4	no	—
545	C₂×C₄	—	4	4	no	—
546	C₂×C₄	—	4	4	no	—
547	C₂×C₄	—	4	8	no	—
548	C₂×C₄	C₂²×D₄×C₁₉	1	8	yes	—
549	C₂×C₄	C₂²×D₄×C₁₉	1	4	yes	—
550	C₂×C₄	C₂²×D₄×C₁₉	1	4	yes	—
551	C₂×C₄	C₂×#41×C₁₉	1	8	yes	—
552	C₂²	—	2	4	no	—
553	C₂²	—	2	32	no	—
554	C₂²	—	2	4	no	—
555	C₂²	—	2	8	no	—
556	C₂²	—	2	8	no	—
557	C₂²	—	4	2	no	—
558	C₂²	—	4	2	no	—
559	C₂²	—	4	2	no	—
560	C₂²	—	4	4	no	—
561	C₂²	—	4	4	no	—
562	C₂²	—	8	8	no	—
563	C₂²	C₂×C₁₉×#121	1	8	yes	—
564	C₂²	C₂×C₁₉×#121	1	4	yes	—
565	C₂²	C₁₉×#525	1	4	yes	—
566	C₂²	C₁₉×#536	1	4	yes	—
567	C₂²	C₁₉×#547	1	8	yes	—
568	C₂²	C₁₉×#552	1	8	yes	—
569	C₂²	C₂³×D₄×C₁₉	1	1	yes	characteristic
570	C₂²	C₂³×D₄×C₁₉	1	1	yes	characteristic
571	C₂²	C₂²×#41×C₁₉	1	1	yes	characteristic
572	C₂²	C₂²×#41×C₁₉	1	2	yes	—
573	C₂²	C₂×C₁₉×2₋¹⁺⁴	1	2	yes	—
574	C₄	—	2	4	no	—
575	C₄	—	2	4	no	—
576	C₄	—	2	8	no	—
577	C₄	—	2	8	no	—
578	C₄	—	4	4	no	—
579	C₄	—	4	2	no	—
580	C₄	—	4	2	no	—
581	C₄	—	4	2	no	—
582	C₄	—	4	4	no	—
583	C₂	—	2	8	no	—
584	C₂	—	8	2	no	—
585	C₂	C₁₉×#2413	1	8	yes	direct product factor
586	C₂	C₂²×C₁₉×#121	1	1	yes	characteristic
587	C₂	C₂×C₁₉×#525	1	1	yes	characteristic
588	C₂	C₂×C₁₉×#536	1	1	yes	characteristic
589	C₂	C₂×C₁₉×#547	1	2	yes	—
590	C₂	C₂×C₁₉×#552	1	2	yes	—

	subgroup	G/H
center, socle	C₂⁴×C₁₉	C₂⁴
commutator, Frattini, cosocle	C₂³	C₂⁵×C₁₉
prime radical	C₂³×D₄×C₁₉	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂⁴×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
3. C₂²×C₁₉×#117	C₂	semidirect
4. C₂³×C₄⋊C₄×C₁₉	C₂	semidirect
5. C₁₉×#2413	C₂	direct (N × H)
6. C₂×C₁₉×#398	C₂	semidirect
7. C₂×C₁₉×#396	C₂	semidirect
8. C₂×C₁₉×#389	C₂	semidirect
9. C₂×C₁₉×#388	C₂	semidirect
11. C₂×C₁₉×#385	C₂	semidirect
12. C₂×C₁₉×#381	C₂	semidirect
22. C₂×C₁₉×#117	C₂²	semidirect
31. C₂²×C₄⋊C₄×C₁₉	C₂²	semidirect
40. C₁₉×#398	C₂²	semidirect
41. C₁₉×#396	C₂²	semidirect
42. C₁₉×#389	C₂²	semidirect
43. C₁₉×#388	C₂²	semidirect
45. C₁₉×#385	C₂²	semidirect
46. C₁₉×#381	C₂²	semidirect
192. C₂×#2413	C₁₉	direct (N × H)
259. C₂²×#117	C₂×C₁₉	semidirect
260. C₂³×C₄⋊C₄	C₂×C₁₉	semidirect
261. #2413	C₂×C₁₉	direct (N × H)
262. C₂×#398	C₂×C₁₉	semidirect
263. C₂×#396	C₂×C₁₉	semidirect
264. C₂×#389	C₂×C₁₉	semidirect
265. C₂×#388	C₂×C₁₉	semidirect
267. C₂×#385	C₂×C₁₉	semidirect
268. C₂×#381	C₂×C₁₉	semidirect
309. C₂×#117	C₂²×C₁₉	semidirect
318. C₂²×C₄⋊C₄	C₂²×C₁₉	semidirect
327. #398	C₂²×C₁₉	semidirect
328. #396	C₂²×C₁₉	semidirect
329. #389	C₂²×C₁₉	semidirect
330. #388	C₂²×C₁₉	semidirect
332. #385	C₂²×C₁₉	semidirect
333. #381	C₂²×C₁₉	semidirect
340. C₂×C₁₉	#2413	direct (N × H)
410. C₁₉	C₂×#2413	direct (N × H)
585. C₂	C₁₉×#2413	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×C₁₉×#123	2
C₂²×C₁₉×#117	2
C₂³×C₄⋊C₄×C₁₉	2
C₁₉×#2413	2
C₂×C₁₉×#398	2
C₂×C₁₉×#396	2
C₂×C₁₉×#389	2
C₂×C₁₉×#388	2
C₂×C₁₉×#386	2
C₂×C₁₉×#385	2
C₂×C₁₉×#381	2
C₂×#2413	19

Subgroups — C2×C19×#2413 #18040693

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×C₁₉×#2413 #18040693