Subgroups — C₁₉×#23580 #18029539

Order 4864.

1242 conjugacy classes of subgroups.

The subgroup lattice has 820 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×#540	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×C₁₉×#442	C₂	1	1	yes	maximal, characteristic, complemented
3	C₂×C₄×D₈×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#2324	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#2059	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#2041	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#2034	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#2033	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#2025	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#2011	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#1999	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#1999	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#1762	C₂	1	1	yes	maximal, characteristic, complemented
14	C₄×C₁₉×#102	C₂	1	1	yes	maximal, characteristic, complemented
15	C₁₉×#1750	C₂	1	1	yes	maximal, characteristic, complemented
16	C₂²×D₈×C₁₉	C₂²	1	1	yes	characteristic
17	C₂²×D₈×C₁₉	C₂²	1	1	yes	characteristic
18	C₁₉×#540	—	2	4	no	—
19	C₁₉×#540	—	2	4	no	—
20	C₂×C₁₉×#127	C₂²	1	1	yes	characteristic
21	C₂×C₁₉×#125	C₂²	1	1	yes	characteristic
22	C₂×C₁₉×#123	—	2	1	no	—
23	C₂×C₁₉×#123	—	2	1	no	—
24	C₂×C₁₉×#121	—	2	1	no	—
25	C₂×C₁₉×#121	—	2	1	no	—
26	C₂×C₁₉×#121	C₂²	1	1	yes	characteristic
27	C₂×C₁₉×#121	C₂²	1	1	yes	characteristic
28	C₂×C₁₉×#121	C₂²	1	1	yes	characteristic
29	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
30	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
31	C₂×C₄×D₄×C₁₉	C₂²	1	1	yes	characteristic
32	C₂×C₁₉×#117	C₂²	1	1	yes	characteristic
33	C₁₉×#442	—	2	4	no	—
34	C₄×D₈×C₁₉	—	2	4	no	—
35	C₂×C₁₉×#107	C₂²	1	1	yes	characteristic
36	C₂×C₁₉×#106	C₂²	1	1	yes	characteristic
37	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
38	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
39	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
40	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
41	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
42	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
43	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
44	C₂×C₁₉×#102	C₂²	1	1	yes	characteristic
45	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
46	C₂×C₁₉×C₂²⋊C₈	C₂²	1	1	yes	characteristic
47	C₂×C₁₉×#97	C₂²	1	1	yes	characteristic
48	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
49	C₁₉×#390	—	2	1	no	—
50	C₁₉×#390	C₂²	1	1	yes	characteristic
51	C₁₉×#389	C₂²	1	1	yes	characteristic
52	C₁₉×#388	—	2	1	no	—
53	C₁₉×#386	—	2	1	no	—
54	C₁₉×#385	—	2	1	no	—
55	C₁₉×#380	C₂²	1	1	yes	characteristic
56	C₄×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
57	C₁₉×#340	C₂²	1	1	yes	characteristic
58	C₁₉×#340	C₂²	1	1	yes	characteristic
59	C₁₉×#340	C₂²	1	1	yes	characteristic
60	C₁₉×#340	C₂²	1	1	yes	characteristic
61	C₁₉×#336	C₂²	1	1	yes	characteristic
62	C₁₉×#336	C₂²	1	1	yes	characteristic
63	C₂²×D₄×C₁₉	—	2	1	no	—
64	C₂²×D₄×C₁₉	—	2	1	no	—
65	C₂²×D₄×C₁₉	—	2	1	no	—
66	C₂²×D₄×C₁₉	—	2	1	no	—
67	C₂²×D₄×C₁₉	—	2	1	no	—
68	C₂²×D₄×C₁₉	C₂³	1	1	yes	characteristic
69	C₂²×D₄×C₁₉	C₂³	1	1	yes	characteristic
70	C₂²×D₄×C₁₉	C₂³	1	1	yes	characteristic
71	C₂³×C₄×C₁₉	—	2	1	no	—
72	C₂³×C₄×C₁₉	—	2	1	no	—
73	C₂³×C₄×C₁₉	—	2	1	no	—
74	C₂³×C₄×C₁₉	C₂³	1	1	yes	characteristic
75	C₂×D₈×C₁₉	—	2	2	no	—
76	C₂×D₈×C₁₉	—	2	2	no	—
77	C₂×D₈×C₁₉	—	2	2	no	—
78	C₂×D₈×C₁₉	—	2	2	no	—
79	C₂×D₈×C₁₉	—	2	2	no	—
80	C₂×D₈×C₁₉	—	2	2	no	—
81	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
82	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
83	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
84	C₂²×C₈×C₁₉	C₂³	1	1	yes	characteristic
85	C₁₉×#127	—	2	2	no	—
86	C₁₉×#127	—	2	2	no	—
87	C₁₉×#125	—	2	2	no	—
88	C₁₉×#125	—	2	2	no	—
89	C₁₉×#123	—	2	8	no	—
90	C₁₉×#123	—	2	8	no	—
91	C₁₉×#121	—	2	8	no	—
92	C₁₉×#121	—	2	8	no	—
93	C₁₉×#121	—	2	2	no	—
94	C₁₉×#121	—	2	2	no	—
95	C₁₉×#121	—	2	2	no	—
96	C₁₉×#121	—	2	2	no	—
97	C₁₉×#121	—	2	2	no	—
98	C₁₉×#121	—	2	2	no	—
99	C₄×D₄×C₁₉	—	2	2	no	—
100	C₄×D₄×C₁₉	—	2	2	no	—
101	C₄×D₄×C₁₉	—	2	2	no	—
102	C₄×D₄×C₁₉	—	2	2	no	—
103	C₄×D₄×C₁₉	D₄	1	4	yes	complemented
104	C₄×D₄×C₁₉	D₄	1	4	yes	complemented
105	C₁₉×#117	—	2	2	no	—
106	C₁₉×#117	—	2	2	no	—
107	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
108	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
109	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
110	C₂×C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
111	C₂×C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
112	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
113	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
114	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
115	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
116	C₂×C₄⋊C₄×C₁₉	C₂³	1	1	yes	characteristic
117	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
118	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
119	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
120	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
121	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
122	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
123	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
124	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
125	C₂×C₂²⋊C₄×C₁₉	—	2	1	no	—
126	C₂×C₂²⋊C₄×C₁₉	D₄	1	1	yes	characteristic
127	C₂×C₂²⋊C₄×C₁₉	D₄	1	1	yes	characteristic
128	C₂×C₄²×C₁₉	—	2	1	no	—
129	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
130	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
131	C₁₉×#107	—	2	2	no	—
132	C₁₉×#106	—	2	2	no	—
133	C₁₉×#102	—	2	2	no	—
134	C₁₉×#102	—	2	2	no	—
135	C₁₉×#102	—	2	2	no	—
136	C₁₉×#102	—	2	2	no	—
137	C₁₉×#102	—	2	2	no	—
138	C₁₉×#102	—	2	2	no	—
139	C₁₉×#102	—	2	2	no	—
140	C₁₉×#102	—	2	2	no	—
141	C₁₉×C₂²⋊C₈	—	2	2	no	—
142	C₁₉×C₂²⋊C₈	—	2	2	no	—
143	C₁₉×#97	—	2	2	no	—
144	C₄×C₈×C₁₉	—	2	2	no	—
145	C₁₉×#95	—	2	1	no	—
146	C₁₉×#95	—	2	1	no	—
147	C₁₉×#95	—	2	1	no	—
148	C₂⁴×C₁₉	—	2	1	no	—
149	C₂⁴×C₁₉	—	2	1	no	—
150	C₂⁴×C₁₉	—	2	1	no	—
151	C₂⁴×C₁₉	C₂×D₄	1	1	yes	characteristic
152	C₂×D₄×C₁₉	—	2	4	no	—
153	C₂×D₄×C₁₉	—	2	4	no	—
154	C₂×D₄×C₁₉	—	2	4	no	—
155	C₂×D₄×C₁₉	—	2	4	no	—
156	C₂×D₄×C₁₉	—	2	4	no	—
157	C₂×D₄×C₁₉	—	2	1	no	—
158	C₂×D₄×C₁₉	—	2	1	no	—
159	C₂×D₄×C₁₉	—	2	1	no	—
160	C₂×D₄×C₁₉	—	2	1	no	—
161	C₂×D₄×C₁₉	—	2	1	no	—
162	C₂×D₄×C₁₉	—	2	1	no	—
163	C₂×D₄×C₁₉	—	2	1	no	—
164	C₂×D₄×C₁₉	—	2	1	no	—
165	C₂×D₄×C₁₉	—	2	1	no	—
166	C₂×D₄×C₁₉	—	2	1	no	—
167	C₂×D₄×C₁₉	—	2	1	no	—
168	C₂×D₄×C₁₉	—	2	1	no	—
169	C₂×D₄×C₁₉	—	2	1	no	—
170	C₂×D₄×C₁₉	—	2	1	no	—
171	C₂×D₄×C₁₉	—	2	1	no	—
172	C₂×D₄×C₁₉	—	8	1	no	—
173	C₂×D₄×C₁₉	—	8	1	no	—
174	C₂×D₄×C₁₉	—	8	1	no	—
175	C₂×D₄×C₁₉	—	8	1	no	—
176	C₂×D₄×C₁₉	—	8	1	no	—
177	C₂×D₄×C₁₉	—	8	1	no	—
178	C₂×D₄×C₁₉	—	8	1	no	—
179	C₂×D₄×C₁₉	—	8	1	no	—
180	C₂×D₄×C₁₉	—	8	1	no	—
181	C₂×D₄×C₁₉	—	8	1	no	—
182	C₂×D₄×C₁₉	C₂×D₄	1	2	yes	—
183	C₂×D₄×C₁₉	C₂×D₄	1	2	yes	—
184	C₂×D₄×C₁₉	#41	1	2	yes	—
185	C₂²×C₄×C₁₉	—	2	1	no	—
186	C₂²×C₄×C₁₉	—	2	1	no	—
187	C₂²×C₄×C₁₉	—	2	1	no	—
188	C₂²×C₄×C₁₉	—	2	1	no	—
189	C₂²×C₄×C₁₉	—	2	1	no	—
190	C₂²×C₄×C₁₉	—	2	1	no	—
191	C₂²×C₄×C₁₉	—	2	1	no	—
192	C₂²×C₄×C₁₉	—	2	1	no	—
193	C₂²×C₄×C₁₉	—	2	1	no	—
194	C₂²×C₄×C₁₉	—	2	4	no	—
195	C₂²×C₄×C₁₉	—	2	4	no	—
196	C₂²×C₄×C₁₉	—	2	1	no	—
197	C₂²×C₄×C₁₉	—	2	1	no	—
198	C₂²×C₄×C₁₉	—	4	2	no	—
199	C₂²×C₄×C₁₉	—	8	1	no	—
200	C₂²×C₄×C₁₉	—	8	1	no	—
201	C₂²×C₄×C₁₉	—	8	1	no	—
202	C₂²×C₄×C₁₉	—	8	1	no	—
203	C₂²×C₄×C₁₉	—	8	1	no	—
204	C₂²×C₄×C₁₉	—	8	1	no	—
205	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
206	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
207	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
208	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
209	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
210	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
211	D₈×C₁₉	—	2	8	no	—
212	D₈×C₁₉	—	2	8	no	—
213	C₂×C₈×C₁₉	—	2	1	no	—
214	C₂×C₈×C₁₉	—	2	1	no	—
215	C₂×C₈×C₁₉	—	2	1	no	—
216	C₂×C₈×C₁₉	—	2	1	no	—
217	C₂×C₈×C₁₉	—	2	1	no	—
218	C₂×C₈×C₁₉	—	2	1	no	—
219	C₂×C₈×C₁₉	—	2	1	no	—
220	C₂×C₈×C₁₉	—	2	1	no	—
221	C₂×C₈×C₁₉	—	2	1	no	—
222	C₂×C₈×C₁₉	—	2	1	no	—
223	C₂×C₈×C₁₉	#41	1	2	yes	—
224	C₂×C₈×C₁₉	#41	1	2	yes	—
225	C₄⋊C₄×C₁₉	—	2	4	no	—
226	C₄⋊C₄×C₁₉	—	2	4	no	—
227	C₄⋊C₄×C₁₉	—	2	2	no	—
228	C₄⋊C₄×C₁₉	—	2	2	no	—
229	C₄⋊C₄×C₁₉	—	2	1	no	—
230	C₄⋊C₄×C₁₉	—	2	1	no	—
231	C₄⋊C₄×C₁₉	—	2	1	no	—
232	C₄⋊C₄×C₁₉	—	2	1	no	—
233	C₄⋊C₄×C₁₉	—	2	1	no	—
234	C₄⋊C₄×C₁₉	—	2	1	no	—
235	C₄⋊C₄×C₁₉	—	2	1	no	—
236	C₄⋊C₄×C₁₉	—	8	1	no	—
237	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
238	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
239	C₄⋊C₄×C₁₉	#41	1	2	yes	—
240	C₂²⋊C₄×C₁₉	—	2	4	no	—
241	C₂²⋊C₄×C₁₉	—	2	4	no	—
242	C₂²⋊C₄×C₁₉	—	2	4	no	—
243	C₂²⋊C₄×C₁₉	—	2	4	no	—
244	C₂²⋊C₄×C₁₉	—	2	4	no	—
245	C₂²⋊C₄×C₁₉	—	2	2	no	—
246	C₂²⋊C₄×C₁₉	—	2	2	no	—
247	C₂²⋊C₄×C₁₉	—	4	2	no	—
248	C₂²⋊C₄×C₁₉	—	8	1	no	—
249	C₂²⋊C₄×C₁₉	—	8	1	no	—
250	C₂²⋊C₄×C₁₉	—	8	1	no	—
251	C₄²×C₁₉	—	2	1	no	—
252	C₄²×C₁₉	—	2	1	no	—
253	C₄²×C₁₉	—	8	1	no	—
254	C₄²×C₁₉	C₂×D₄	1	2	yes	—
255	C₄²×C₁₉	C₂×D₄	1	2	yes	—
256	#23580	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
257	C₂³×C₁₉	—	2	1	no	—
258	C₂³×C₁₉	—	2	2	no	—
259	C₂³×C₁₉	—	2	2	no	—
260	C₂³×C₁₉	—	2	2	no	—
261	C₂³×C₁₉	—	2	1	no	—
262	C₂³×C₁₉	—	2	1	no	—
263	C₂³×C₁₉	—	2	1	no	—
264	C₂³×C₁₉	—	2	1	no	—
265	C₂³×C₁₉	—	2	1	no	—
266	C₂³×C₁₉	—	2	1	no	—
267	C₂³×C₁₉	—	4	1	no	—
268	C₂³×C₁₉	—	4	1	no	—
269	C₂³×C₁₉	—	4	1	no	—
270	C₂³×C₁₉	—	4	1	no	—
271	C₂³×C₁₉	—	4	1	no	—
272	C₂³×C₁₉	—	4	1	no	—
273	C₂³×C₁₉	—	4	1	no	—
274	C₂³×C₁₉	—	4	1	no	—
275	C₂³×C₁₉	—	4	1	no	—
276	C₂³×C₁₉	—	4	1	no	—
277	C₂³×C₁₉	—	4	1	no	—
278	C₂³×C₁₉	—	4	1	no	—
279	C₂³×C₁₉	—	4	1	no	—
280	C₂³×C₁₉	—	4	1	no	—
281	C₂³×C₁₉	—	4	1	no	—
282	C₂³×C₁₉	—	4	1	no	—
283	C₂³×C₁₉	—	4	1	no	—
284	C₂³×C₁₉	—	4	1	no	—
285	C₂³×C₁₉	C₂²×D₄	1	1	yes	characteristic
286	D₄×C₁₉	—	2	2	no	—
287	D₄×C₁₉	—	2	2	no	—
288	D₄×C₁₉	—	2	2	no	—
289	D₄×C₁₉	—	2	2	no	—
290	D₄×C₁₉	—	2	2	no	—
291	D₄×C₁₉	—	2	2	no	—
292	D₄×C₁₉	—	4	1	no	—
293	D₄×C₁₉	—	4	1	no	—
294	D₄×C₁₉	—	4	1	no	—
295	D₄×C₁₉	—	4	1	no	—
296	D₄×C₁₉	—	4	1	no	—
297	D₄×C₁₉	—	4	1	no	—
298	D₄×C₁₉	—	8	4	no	—
299	D₄×C₁₉	—	8	4	no	—
300	D₄×C₁₉	—	8	4	no	—
301	D₄×C₁₉	—	8	4	no	—
302	D₄×C₁₉	—	8	4	no	—
303	C₂×C₄×C₁₉	—	2	1	no	—
304	C₂×C₄×C₁₉	—	2	1	no	—
305	C₂×C₄×C₁₉	—	2	1	no	—
306	C₂×C₄×C₁₉	—	2	1	no	—
307	C₂×C₄×C₁₉	—	2	1	no	—
308	C₂×C₄×C₁₉	—	2	1	no	—
309	C₂×C₄×C₁₉	—	2	1	no	—
310	C₂×C₄×C₁₉	—	2	2	no	—
311	C₂×C₄×C₁₉	—	2	2	no	—
312	C₂×C₄×C₁₉	—	2	1	no	—
313	C₂×C₄×C₁₉	—	2	2	no	—
314	C₂×C₄×C₁₉	—	2	1	no	—
315	C₂×C₄×C₁₉	—	2	1	no	—
316	C₂×C₄×C₁₉	—	2	1	no	—
317	C₂×C₄×C₁₉	—	2	1	no	—
318	C₂×C₄×C₁₉	—	2	1	no	—
319	C₂×C₄×C₁₉	—	4	1	no	—
320	C₂×C₄×C₁₉	—	4	1	no	—
321	C₂×C₄×C₁₉	—	4	1	no	—
322	C₂×C₄×C₁₉	—	4	1	no	—
323	C₂×C₄×C₁₉	—	4	1	no	—
324	C₂×C₄×C₁₉	—	4	1	no	—
325	C₂×C₄×C₁₉	—	4	1	no	—
326	C₂×C₄×C₁₉	—	4	1	no	—
327	C₂×C₄×C₁₉	—	4	1	no	—
328	C₂×C₄×C₁₉	—	4	1	no	—
329	C₂×C₄×C₁₉	—	4	1	no	—
330	C₂×C₄×C₁₉	—	4	1	no	—
331	C₂×C₄×C₁₉	—	4	1	no	—
332	C₂×C₄×C₁₉	—	4	1	no	—
333	C₂×C₄×C₁₉	—	4	1	no	—
334	C₂×C₄×C₁₉	—	4	1	no	—
335	C₂×C₄×C₁₉	—	8	4	no	—
336	C₂×C₄×C₁₉	—	8	4	no	—
337	C₂×C₄×C₁₉	—	8	4	no	—
338	C₂×C₄×C₁₉	#120	1	2	yes	—
339	C₂×C₄×C₁₉	#120	1	2	yes	—
340	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
341	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
342	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
343	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
344	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
345	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
346	C₈×C₁₉	—	2	2	no	—
347	C₈×C₁₉	—	2	2	no	—
348	C₈×C₁₉	—	4	1	no	—
349	C₈×C₁₉	—	4	1	no	—
350	C₂×#540	C₂×C₁₉	1	1	yes	characteristic, complemented
351	C₂×#442	C₂×C₁₉	1	1	yes	characteristic, complemented
352	C₂×C₄×D₈	C₂×C₁₉	1	1	yes	characteristic, complemented
353	#2324	C₂×C₁₉	1	1	yes	characteristic, complemented
354	#2059	C₂×C₁₉	1	1	yes	characteristic, complemented
355	#2041	C₂×C₁₉	1	1	yes	characteristic, complemented
356	#2034	C₂×C₁₉	1	1	yes	characteristic, complemented
357	#2033	C₂×C₁₉	1	1	yes	characteristic, complemented
358	#2025	C₂×C₁₉	1	1	yes	characteristic, complemented
359	#2011	C₂×C₁₉	1	1	yes	characteristic, complemented
360	#1999	C₂×C₁₉	1	1	yes	characteristic, complemented
361	#1999	C₂×C₁₉	1	1	yes	characteristic, complemented
362	#1762	C₂×C₁₉	1	1	yes	characteristic, complemented
363	C₄×#102	C₂×C₁₉	1	1	yes	characteristic, complemented
364	#1750	C₂×C₁₉	1	1	yes	characteristic, complemented
365	C₂²×C₁₉	—	4	1	no	—
366	C₂²×C₁₉	—	4	2	no	—
367	C₂²×C₁₉	—	4	1	no	—
368	C₂²×C₁₉	—	4	2	no	—
369	C₂²×C₁₉	—	4	1	no	—
370	C₂²×C₁₉	—	4	2	no	—
371	C₂²×C₁₉	—	4	2	no	—
372	C₂²×C₁₉	—	4	2	no	—
373	C₂²×C₁₉	—	4	1	no	—
374	C₂²×C₁₉	—	4	1	no	—
375	C₂²×C₁₉	—	4	2	no	—
376	C₂²×C₁₉	—	4	1	no	—
377	C₂²×C₁₉	—	4	2	no	—
378	C₂²×C₁₉	—	4	2	no	—
379	C₂²×C₁₉	—	4	1	no	—
380	C₂²×C₁₉	—	4	2	no	—
381	C₂²×C₁₉	—	8	1	no	—
382	C₂²×C₁₉	—	8	1	no	—
383	C₂²×C₁₉	—	8	1	no	—
384	C₂²×C₁₉	—	8	1	no	—
385	C₂²×C₁₉	—	8	1	no	—
386	C₂²×C₁₉	—	8	1	no	—
387	C₂²×C₁₉	—	8	1	no	—
388	C₂²×C₁₉	—	8	1	no	—
389	C₂²×C₁₉	—	8	1	no	—
390	C₂²×C₁₉	—	8	1	no	—
391	C₂²×C₁₉	—	8	1	no	—
392	C₂²×C₁₉	—	8	1	no	—
393	C₂²×C₁₉	C₂×#120	1	1	yes	characteristic
394	C₂²×C₁₉	#525	1	1	yes	characteristic
395	C₂²×C₁₉	#532	1	1	yes	characteristic
396	C₂²×C₁₉	#576	1	1	yes	characteristic
397	C₂²×C₁₉	#576	1	1	yes	characteristic
398	C₂²×C₁₉	#576	1	1	yes	characteristic
399	C₂²×C₁₉	#577	1	1	yes	characteristic
400	C₄×C₁₉	—	2	2	no	—
401	C₄×C₁₉	—	2	2	no	—
402	C₄×C₁₉	—	4	2	no	—
403	C₄×C₁₉	—	4	1	no	—
404	C₄×C₁₉	—	4	1	no	—
405	C₄×C₁₉	—	4	2	no	—
406	C₄×C₁₉	—	4	1	no	—
407	C₄×C₁₉	—	4	2	no	—
408	C₄×C₁₉	—	8	1	no	—
409	C₄×C₁₉	—	8	1	no	—
410	C₄×C₁₉	#525	1	1	yes	characteristic
411	C₄×C₁₉	#525	1	1	yes	characteristic
412	C₄×C₁₉	#532	1	1	yes	characteristic
413	C₄×C₁₉	#532	1	1	yes	characteristic
414	C₂²×D₈	C₂²×C₁₉	1	1	yes	characteristic
415	C₂²×D₈	C₂²×C₁₉	1	1	yes	characteristic
416	#540	—	2	4	no	—
417	#540	—	2	4	no	—
418	C₂×#127	C₂²×C₁₉	1	1	yes	characteristic
419	C₂×#125	C₂²×C₁₉	1	1	yes	characteristic
420	C₂×#123	—	2	1	no	—
421	C₂×#123	—	2	1	no	—
422	C₂×#121	—	2	1	no	—
423	C₂×#121	—	2	1	no	—
424	C₂×#121	C₂²×C₁₉	1	1	yes	characteristic
425	C₂×#121	C₂²×C₁₉	1	1	yes	characteristic
426	C₂×#121	C₂²×C₁₉	1	1	yes	characteristic
427	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
428	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
429	C₂×C₄×D₄	C₂²×C₁₉	1	1	yes	characteristic
430	C₂×#117	C₂²×C₁₉	1	1	yes	characteristic
431	#442	—	2	4	no	—
432	C₄×D₈	—	2	4	no	—
433	C₂×#107	C₂²×C₁₉	1	1	yes	characteristic
434	C₂×#106	C₂²×C₁₉	1	1	yes	characteristic
435	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
436	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
437	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
438	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
439	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
440	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
441	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
442	C₂×#102	C₂²×C₁₉	1	1	yes	characteristic
443	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
444	C₂×C₂²⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
445	C₂×#97	C₂²×C₁₉	1	1	yes	characteristic
446	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
447	#390	—	2	1	no	—
448	#390	C₂²×C₁₉	1	1	yes	characteristic
449	#389	C₂²×C₁₉	1	1	yes	characteristic
450	#388	—	2	1	no	—
451	#386	—	2	1	no	—
452	#385	—	2	1	no	—
453	#380	C₂²×C₁₉	1	1	yes	characteristic
454	C₄×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
455	#340	C₂²×C₁₉	1	1	yes	characteristic
456	#340	C₂²×C₁₉	1	1	yes	characteristic
457	#340	C₂²×C₁₉	1	1	yes	characteristic
458	#340	C₂²×C₁₉	1	1	yes	characteristic
459	#336	C₂²×C₁₉	1	1	yes	characteristic
460	#336	C₂²×C₁₉	1	1	yes	characteristic
461	C₂×C₁₉	—	8	1	no	—
462	C₂×C₁₉	—	8	2	no	—
463	C₂×C₁₉	—	8	2	no	—
464	C₂×C₁₉	—	8	2	no	—
465	C₂×C₁₉	#2388	1	1	yes	characteristic
466	C₂×C₁₉	#3008	1	1	yes	characteristic
467	C₂×C₁₉	#3012	1	1	yes	characteristic
468	C₂×C₁₉	#3119	1	1	yes	characteristic
469	C₂×C₁₉	#3122	1	1	yes	characteristic
470	C₂×C₁₉	#3176	1	1	yes	characteristic
471	C₂×C₁₉	#3179	1	1	yes	characteristic
472	C₂²×D₄	—	2	1	no	—
473	C₂²×D₄	—	2	1	no	—
474	C₂²×D₄	—	2	1	no	—
475	C₂²×D₄	—	2	1	no	—
476	C₂²×D₄	—	2	1	no	—
477	C₂²×D₄	C₂³×C₁₉	1	1	yes	characteristic
478	C₂²×D₄	C₂³×C₁₉	1	1	yes	characteristic
479	C₂²×D₄	C₂³×C₁₉	1	1	yes	characteristic
480	C₂³×C₄	—	2	1	no	—
481	C₂³×C₄	—	2	1	no	—
482	C₂³×C₄	—	2	1	no	—
483	C₂³×C₄	C₂³×C₁₉	1	1	yes	characteristic
484	C₂×D₈	—	2	2	no	—
485	C₂×D₈	—	2	2	no	—
486	C₂×D₈	—	2	2	no	—
487	C₂×D₈	—	2	2	no	—
488	C₂×D₈	—	2	2	no	—
489	C₂×D₈	—	2	2	no	—
490	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
491	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
492	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
493	C₂²×C₈	C₂³×C₁₉	1	1	yes	characteristic
494	#127	—	2	2	no	—
495	#127	—	2	2	no	—
496	#125	—	2	2	no	—
497	#125	—	2	2	no	—
498	#123	—	2	8	no	—
499	#123	—	2	8	no	—
500	#121	—	2	8	no	—
501	#121	—	2	8	no	—
502	#121	—	2	2	no	—
503	#121	—	2	2	no	—
504	#121	—	2	2	no	—
505	#121	—	2	2	no	—
506	#121	—	2	2	no	—
507	#121	—	2	2	no	—
508	C₄×D₄	—	2	2	no	—
509	C₄×D₄	—	2	2	no	—
510	C₄×D₄	—	2	2	no	—
511	C₄×D₄	—	2	2	no	—
512	C₄×D₄	D₄×C₁₉	1	4	yes	complemented
513	C₄×D₄	D₄×C₁₉	1	4	yes	complemented
514	#117	—	2	2	no	—
515	#117	—	2	2	no	—
516	C₂×C₄⋊C₄	—	2	1	no	—
517	C₂×C₄⋊C₄	—	2	1	no	—
518	C₂×C₄⋊C₄	—	2	1	no	—
519	C₂×C₄⋊C₄	D₄×C₁₉	1	1	yes	characteristic
520	C₂×C₄⋊C₄	D₄×C₁₉	1	1	yes	characteristic
521	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
522	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
523	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
524	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
525	C₂×C₄⋊C₄	C₂³×C₁₉	1	1	yes	characteristic
526	C₂×C₂²⋊C₄	—	2	1	no	—
527	C₂×C₂²⋊C₄	—	2	1	no	—
528	C₂×C₂²⋊C₄	—	2	1	no	—
529	C₂×C₂²⋊C₄	—	2	1	no	—
530	C₂×C₂²⋊C₄	—	2	1	no	—
531	C₂×C₂²⋊C₄	—	2	1	no	—
532	C₂×C₂²⋊C₄	—	2	1	no	—
533	C₂×C₂²⋊C₄	—	2	1	no	—
534	C₂×C₂²⋊C₄	—	2	1	no	—
535	C₂×C₂²⋊C₄	D₄×C₁₉	1	1	yes	characteristic
536	C₂×C₂²⋊C₄	D₄×C₁₉	1	1	yes	characteristic
537	C₂×C₄²	—	2	1	no	—
538	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
539	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
540	#107	—	2	2	no	—
541	#106	—	2	2	no	—
542	#102	—	2	2	no	—
543	#102	—	2	2	no	—
544	#102	—	2	2	no	—
545	#102	—	2	2	no	—
546	#102	—	2	2	no	—
547	#102	—	2	2	no	—
548	#102	—	2	2	no	—
549	#102	—	2	2	no	—
550	C₂²⋊C₈	—	2	2	no	—
551	C₂²⋊C₈	—	2	2	no	—
552	#97	—	2	2	no	—
553	C₄×C₈	—	2	2	no	—
554	#95	—	2	1	no	—
555	#95	—	2	1	no	—
556	#95	—	2	1	no	—
557	C₁₉	#23580	1	1	yes	characteristic, direct product factor, Sylow
558	C₂⁴	—	2	1	no	—
559	C₂⁴	—	2	1	no	—
560	C₂⁴	—	2	1	no	—
561	C₂⁴	C₂×D₄×C₁₉	1	1	yes	characteristic
562	C₂×D₄	—	2	4	no	—
563	C₂×D₄	—	2	4	no	—
564	C₂×D₄	—	2	4	no	—
565	C₂×D₄	—	2	4	no	—
566	C₂×D₄	—	2	4	no	—
567	C₂×D₄	—	2	1	no	—
568	C₂×D₄	—	2	1	no	—
569	C₂×D₄	—	2	1	no	—
570	C₂×D₄	—	2	1	no	—
571	C₂×D₄	—	2	1	no	—
572	C₂×D₄	—	2	1	no	—
573	C₂×D₄	—	2	1	no	—
574	C₂×D₄	—	2	1	no	—
575	C₂×D₄	—	2	1	no	—
576	C₂×D₄	—	2	1	no	—
577	C₂×D₄	—	2	1	no	—
578	C₂×D₄	—	2	1	no	—
579	C₂×D₄	—	2	1	no	—
580	C₂×D₄	—	2	1	no	—
581	C₂×D₄	—	2	1	no	—
582	C₂×D₄	—	8	1	no	—
583	C₂×D₄	—	8	1	no	—
584	C₂×D₄	—	8	1	no	—
585	C₂×D₄	—	8	1	no	—
586	C₂×D₄	—	8	1	no	—
587	C₂×D₄	—	8	1	no	—
588	C₂×D₄	—	8	1	no	—
589	C₂×D₄	—	8	1	no	—
590	C₂×D₄	—	8	1	no	—
591	C₂×D₄	—	8	1	no	—
592	C₂×D₄	C₂×D₄×C₁₉	1	2	yes	—
593	C₂×D₄	C₂×D₄×C₁₉	1	2	yes	—
594	C₂×D₄	#41×C₁₉	1	2	yes	—
595	C₂²×C₄	—	2	1	no	—
596	C₂²×C₄	—	2	1	no	—
597	C₂²×C₄	—	2	1	no	—
598	C₂²×C₄	—	2	1	no	—
599	C₂²×C₄	—	2	1	no	—
600	C₂²×C₄	—	2	1	no	—
601	C₂²×C₄	—	2	1	no	—
602	C₂²×C₄	—	2	1	no	—
603	C₂²×C₄	—	2	1	no	—
604	C₂²×C₄	—	2	4	no	—
605	C₂²×C₄	—	2	4	no	—
606	C₂²×C₄	—	2	1	no	—
607	C₂²×C₄	—	2	1	no	—
608	C₂²×C₄	—	4	2	no	—
609	C₂²×C₄	—	8	1	no	—
610	C₂²×C₄	—	8	1	no	—
611	C₂²×C₄	—	8	1	no	—
612	C₂²×C₄	—	8	1	no	—
613	C₂²×C₄	—	8	1	no	—
614	C₂²×C₄	—	8	1	no	—
615	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
616	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
617	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
618	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
619	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
620	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
621	D₈	—	2	8	no	—
622	D₈	—	2	8	no	—
623	C₂×C₈	—	2	1	no	—
624	C₂×C₈	—	2	1	no	—
625	C₂×C₈	—	2	1	no	—
626	C₂×C₈	—	2	1	no	—
627	C₂×C₈	—	2	1	no	—
628	C₂×C₈	—	2	1	no	—
629	C₂×C₈	—	2	1	no	—
630	C₂×C₈	—	2	1	no	—
631	C₂×C₈	—	2	1	no	—
632	C₂×C₈	—	2	1	no	—
633	C₂×C₈	#41×C₁₉	1	2	yes	—
634	C₂×C₈	#41×C₁₉	1	2	yes	—
635	C₄⋊C₄	—	2	4	no	—
636	C₄⋊C₄	—	2	4	no	—
637	C₄⋊C₄	—	2	2	no	—
638	C₄⋊C₄	—	2	2	no	—
639	C₄⋊C₄	—	2	1	no	—
640	C₄⋊C₄	—	2	1	no	—
641	C₄⋊C₄	—	2	1	no	—
642	C₄⋊C₄	—	2	1	no	—
643	C₄⋊C₄	—	2	1	no	—
644	C₄⋊C₄	—	2	1	no	—
645	C₄⋊C₄	—	2	1	no	—
646	C₄⋊C₄	—	8	1	no	—
647	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
648	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
649	C₄⋊C₄	#41×C₁₉	1	2	yes	—
650	C₂²⋊C₄	—	2	4	no	—
651	C₂²⋊C₄	—	2	4	no	—
652	C₂²⋊C₄	—	2	4	no	—
653	C₂²⋊C₄	—	2	4	no	—
654	C₂²⋊C₄	—	2	4	no	—
655	C₂²⋊C₄	—	2	2	no	—
656	C₂²⋊C₄	—	2	2	no	—
657	C₂²⋊C₄	—	4	2	no	—
658	C₂²⋊C₄	—	8	1	no	—
659	C₂²⋊C₄	—	8	1	no	—
660	C₂²⋊C₄	—	8	1	no	—
661	C₄²	—	2	1	no	—
662	C₄²	—	2	1	no	—
663	C₄²	—	8	1	no	—
664	C₄²	C₂×D₄×C₁₉	1	2	yes	—
665	C₄²	C₂×D₄×C₁₉	1	2	yes	—
666	C₂³	—	2	1	no	—
667	C₂³	—	2	2	no	—
668	C₂³	—	2	2	no	—
669	C₂³	—	2	2	no	—
670	C₂³	—	2	1	no	—
671	C₂³	—	2	1	no	—
672	C₂³	—	2	1	no	—
673	C₂³	—	2	1	no	—
674	C₂³	—	2	1	no	—
675	C₂³	—	2	1	no	—
676	C₂³	—	4	1	no	—
677	C₂³	—	4	1	no	—
678	C₂³	—	4	1	no	—
679	C₂³	—	4	1	no	—
680	C₂³	—	4	1	no	—
681	C₂³	—	4	1	no	—
682	C₂³	—	4	1	no	—
683	C₂³	—	4	1	no	—
684	C₂³	—	4	1	no	—
685	C₂³	—	4	1	no	—
686	C₂³	—	4	1	no	—
687	C₂³	—	4	1	no	—
688	C₂³	—	4	1	no	—
689	C₂³	—	4	1	no	—
690	C₂³	—	4	1	no	—
691	C₂³	—	4	1	no	—
692	C₂³	—	4	1	no	—
693	C₂³	—	4	1	no	—
694	C₂³	C₂²×D₄×C₁₉	1	1	yes	characteristic
695	D₄	—	2	2	no	—
696	D₄	—	2	2	no	—
697	D₄	—	2	2	no	—
698	D₄	—	2	2	no	—
699	D₄	—	2	2	no	—
700	D₄	—	2	2	no	—
701	D₄	—	4	1	no	—
702	D₄	—	4	1	no	—
703	D₄	—	4	1	no	—
704	D₄	—	4	1	no	—
705	D₄	—	4	1	no	—
706	D₄	—	4	1	no	—
707	D₄	—	8	4	no	—
708	D₄	—	8	4	no	—
709	D₄	—	8	4	no	—
710	D₄	—	8	4	no	—
711	D₄	—	8	4	no	—
712	C₂×C₄	—	2	1	no	—
713	C₂×C₄	—	2	1	no	—
714	C₂×C₄	—	2	1	no	—
715	C₂×C₄	—	2	1	no	—
716	C₂×C₄	—	2	1	no	—
717	C₂×C₄	—	2	1	no	—
718	C₂×C₄	—	2	1	no	—
719	C₂×C₄	—	2	2	no	—
720	C₂×C₄	—	2	2	no	—
721	C₂×C₄	—	2	1	no	—
722	C₂×C₄	—	2	2	no	—
723	C₂×C₄	—	2	1	no	—
724	C₂×C₄	—	2	1	no	—
725	C₂×C₄	—	2	1	no	—
726	C₂×C₄	—	2	1	no	—
727	C₂×C₄	—	2	1	no	—
728	C₂×C₄	—	4	1	no	—
729	C₂×C₄	—	4	1	no	—
730	C₂×C₄	—	4	1	no	—
731	C₂×C₄	—	4	1	no	—
732	C₂×C₄	—	4	1	no	—
733	C₂×C₄	—	4	1	no	—
734	C₂×C₄	—	4	1	no	—
735	C₂×C₄	—	4	1	no	—
736	C₂×C₄	—	4	1	no	—
737	C₂×C₄	—	4	1	no	—
738	C₂×C₄	—	4	1	no	—
739	C₂×C₄	—	4	1	no	—
740	C₂×C₄	—	4	1	no	—
741	C₂×C₄	—	4	1	no	—
742	C₂×C₄	—	4	1	no	—
743	C₂×C₄	—	4	1	no	—
744	C₂×C₄	—	8	4	no	—
745	C₂×C₄	—	8	4	no	—
746	C₂×C₄	—	8	4	no	—
747	C₂×C₄	C₁₉×#120	1	2	yes	—
748	C₂×C₄	C₁₉×#120	1	2	yes	—
749	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
750	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
751	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
752	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
753	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
754	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
755	C₈	—	2	2	no	—
756	C₈	—	2	2	no	—
757	C₈	—	4	1	no	—
758	C₈	—	4	1	no	—
759	C₂²	—	4	1	no	—
760	C₂²	—	4	1	no	—
761	C₂²	—	4	2	no	—
762	C₂²	—	4	1	no	—
763	C₂²	—	4	2	no	—
764	C₂²	—	4	2	no	—
765	C₂²	—	4	1	no	—
766	C₂²	—	4	2	no	—
767	C₂²	—	4	1	no	—
768	C₂²	—	4	2	no	—
769	C₂²	—	4	1	no	—
770	C₂²	—	4	2	no	—
771	C₂²	—	4	1	no	—
772	C₂²	—	4	2	no	—
773	C₂²	—	4	2	no	—
774	C₂²	—	4	2	no	—
775	C₂²	—	8	1	no	—
776	C₂²	—	8	1	no	—
777	C₂²	—	8	1	no	—
778	C₂²	—	8	1	no	—
779	C₂²	—	8	1	no	—
780	C₂²	—	8	1	no	—
781	C₂²	—	8	1	no	—
782	C₂²	—	8	1	no	—
783	C₂²	—	8	1	no	—
784	C₂²	—	8	1	no	—
785	C₂²	—	8	1	no	—
786	C₂²	—	8	1	no	—
787	C₂²	C₂×C₁₉×#120	1	1	yes	characteristic
788	C₂²	C₁₉×#525	1	1	yes	characteristic
789	C₂²	C₁₉×#532	1	1	yes	characteristic
790	C₂²	C₁₉×#576	1	1	yes	characteristic
791	C₂²	C₁₉×#576	1	1	yes	characteristic
792	C₂²	C₁₉×#576	1	1	yes	characteristic
793	C₂²	C₁₉×#577	1	1	yes	characteristic
794	C₄	—	2	2	no	—
795	C₄	—	2	2	no	—
796	C₄	—	4	1	no	—
797	C₄	—	4	2	no	—
798	C₄	—	4	1	no	—
799	C₄	—	4	2	no	—
800	C₄	—	4	2	no	—
801	C₄	—	4	1	no	—
802	C₄	—	8	1	no	—
803	C₄	—	8	1	no	—
804	C₄	C₁₉×#525	1	1	yes	characteristic
805	C₄	C₁₉×#525	1	1	yes	characteristic
806	C₄	C₁₉×#532	1	1	yes	characteristic
807	C₄	C₁₉×#532	1	1	yes	characteristic
808	C₂	—	8	1	no	—
809	C₂	—	8	2	no	—
810	C₂	—	8	2	no	—
811	C₂	—	8	2	no	—
812	C₂	C₁₉×#2388	1	1	yes	characteristic
813	C₂	C₁₉×#3008	1	1	yes	characteristic
814	C₂	C₁₉×#3012	1	1	yes	characteristic
815	C₂	C₁₉×#3119	1	1	yes	characteristic
816	C₂	C₁₉×#3122	1	1	yes	characteristic
817	C₂	C₁₉×#3176	1	1	yes	characteristic
818	C₂	C₁₉×#3179	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂³×C₁₉	C₂²×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₉
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³×C₁₉ ◁ C₂×C₁₉×#117 ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂×C₁₉×#540	C₂	semidirect
2. C₂×C₁₉×#442	C₂	semidirect
3. C₂×C₄×D₈×C₁₉	C₂	semidirect
4. C₁₉×#2324	C₂	semidirect
5. C₁₉×#2059	C₂	semidirect
6. C₁₉×#2041	C₂	semidirect
7. C₁₉×#2034	C₂	semidirect
8. C₁₉×#2033	C₂	semidirect
9. C₁₉×#2025	C₂	semidirect
10. C₁₉×#2011	C₂	semidirect
11. C₁₉×#1999	C₂	semidirect
12. C₁₉×#1999	C₂	semidirect
13. C₁₉×#1762	C₂	semidirect
14. C₄×C₁₉×#102	C₂	semidirect
15. C₁₉×#1750	C₂	semidirect
103. C₄×D₄×C₁₉	D₄	semidirect
104. C₄×D₄×C₁₉	D₄	semidirect
256. #23580	C₁₉	direct (N × H)
350. C₂×#540	C₂×C₁₉	semidirect
351. C₂×#442	C₂×C₁₉	semidirect
352. C₂×C₄×D₈	C₂×C₁₉	semidirect
353. #2324	C₂×C₁₉	semidirect
354. #2059	C₂×C₁₉	semidirect
355. #2041	C₂×C₁₉	semidirect
356. #2034	C₂×C₁₉	semidirect
357. #2033	C₂×C₁₉	semidirect
358. #2025	C₂×C₁₉	semidirect
359. #2011	C₂×C₁₉	semidirect
360. #1999	C₂×C₁₉	semidirect
361. #1999	C₂×C₁₉	semidirect
362. #1762	C₂×C₁₉	semidirect
363. C₄×#102	C₂×C₁₉	semidirect
364. #1750	C₂×C₁₉	semidirect
512. C₄×D₄	D₄×C₁₉	semidirect
513. C₄×D₄	D₄×C₁₉	semidirect
557. C₁₉	#23580	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×#540	2
C₂×C₁₉×#442	2
C₂×C₄×D₈×C₁₉	2
C₁₉×#2324	2
C₁₉×#2059	2
C₁₉×#2041	2
C₁₉×#2034	2
C₁₉×#2033	2
C₁₉×#2025	2
C₁₉×#2011	2
C₁₉×#1999	2
C₁₉×#1762	2
C₄×C₁₉×#102	2
C₁₉×#1750	2
#23580	19

Subgroups — C19×#23580 #18029539

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#23580 #18029539