Subgroups — C₁₉×#19792 #18025751

Order 4864.

624 conjugacy classes of subgroups.

The subgroup lattice has 598 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3366	C₂	1	1	yes	maximal, characteristic, complemented
2	C₁₉×#3335	C₂	1	1	yes	maximal, characteristic, complemented
3	C₁₉×#3305	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#3303	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#1720	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#1704	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1677	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#1677	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#1671	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#1642	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#1634	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#1632	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#1625	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#1582	C₂	1	1	yes	maximal, characteristic, complemented
15	C₁₉×#1580	C₂	1	1	yes	maximal, characteristic, complemented
16	C₁₉×#555	C₂²	1	1	yes	characteristic
17	C₁₉×#554	C₂²	1	1	yes	characteristic
18	C₁₉×#550	C₂²	1	1	yes	characteristic
19	C₁₉×#547	C₂²	1	1	yes	characteristic
20	C₁₉×#498	C₂²	1	1	yes	characteristic
21	C₁₉×#494	C₂²	1	1	yes	characteristic
22	C₁₉×#490	—	2	1	no	—
23	C₁₉×#487	C₂²	1	1	yes	characteristic
24	C₁₉×#486	C₂²	1	1	yes	characteristic
25	C₁₉×#486	C₂²	1	1	yes	characteristic
26	C₁₉×#486	C₂²	1	1	yes	characteristic
27	C₁₉×#485	—	2	1	no	—
28	C₁₉×#483	—	2	1	no	—
29	C₁₉×#482	—	2	1	no	—
30	C₁₉×#481	—	2	1	no	—
31	C₁₉×#478	—	2	1	no	—
32	C₁₉×#477	C₂²	1	1	yes	characteristic
33	C₁₉×#476	C₂²	1	1	yes	characteristic
34	C₁₉×#476	C₂²	1	1	yes	characteristic
35	C₁₉×#476	C₂²	1	1	yes	characteristic
36	C₁₉×#475	C₂²	1	1	yes	characteristic
37	C₁₉×#466	—	2	1	no	—
38	C₁₉×#465	—	2	1	no	—
39	C₁₉×#465	—	2	1	no	—
40	C₁₉×#461	C₂²	1	1	yes	characteristic
41	C₁₉×#459	—	2	1	no	—
42	C₁₉×#459	C₂²	1	1	yes	characteristic
43	C₁₉×#459	C₂²	1	1	yes	characteristic
44	C₁₉×#449	—	2	1	no	—
45	C₁₉×#449	—	2	1	no	—
46	C₁₉×#446	C₂²	1	1	yes	characteristic
47	C₁₉×#442	—	2	1	no	—
48	C₄×SD₁₆×C₁₉	C₂²	1	1	yes	characteristic
49	C₄×D₈×C₁₉	C₂²	1	1	yes	characteristic
50	C₈×D₄×C₁₉	C₂²	1	1	yes	characteristic
51	C₈×D₄×C₁₉	C₂²	1	1	yes	characteristic
52	C₈×D₄×C₁₉	C₂²	1	1	yes	characteristic
53	C₂×C₁₉×#106	—	2	1	no	—
54	C₁₉×#416	—	2	1	no	—
55	C₁₉×#416	—	2	1	no	—
56	C₁₉×#334	C₂²	1	1	yes	characteristic
57	C₁₉×#334	C₂²	1	1	yes	characteristic
58	C₁₉×#333	C₂²	1	1	yes	characteristic
59	C₁₉×#333	C₂²	1	1	yes	characteristic
60	C₁₉×#332	C₂²	1	1	yes	characteristic
61	C₁₉×#331	C₂²	1	1	yes	characteristic
62	C₁₉×Q₈⋊C₈	C₂²	1	1	yes	characteristic
63	C₁₉×D₄⋊C₈	C₂²	1	1	yes	characteristic
64	C₁₉×D₄⋊C₈	C₂²	1	1	yes	characteristic
65	C₁₉×D₄⋊C₈	C₂²	1	1	yes	characteristic
66	C₁₉×#322	C₂²	1	1	yes	characteristic
67	C₂×#41×C₁₉	—	2	1	no	—
68	C₂×#41×C₁₉	—	2	1	no	—
69	C₂×Q₁₆×C₁₉	—	4	1	no	—
70	C₂×SD₁₆×C₁₉	—	2	1	no	—
71	C₂×SD₁₆×C₁₉	D₄	1	1	yes	characteristic
72	C₂×D₈×C₁₉	—	2	1	no	—
73	C₂×D₈×C₁₉	—	2	1	no	—
74	C₂×D₈×C₁₉	D₄	1	1	yes	characteristic
75	C₂²×C₈×C₁₉	—	2	1	no	—
76	C₂²×C₈×C₁₉	—	2	1	no	—
77	C₂²×C₈×C₁₉	—	2	1	no	—
78	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
79	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
80	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
81	C₁₉×#127	—	2	1	no	—
82	C₁₉×#127	C₂³	1	1	yes	characteristic
83	C₁₉×#125	—	2	1	no	—
84	C₁₉×#124	—	4	1	no	—
85	C₁₉×#123	—	4	1	no	—
86	C₁₉×C₂²⋊Q₈	—	2	1	no	—
87	C₁₉×C₂²⋊Q₈	—	2	1	no	—
88	C₁₉×C₂²⋊Q₈	—	4	1	no	—
89	C₁₉×#121	—	2	1	no	—
90	C₁₉×#121	—	2	1	no	—
91	C₁₉×#121	—	2	1	no	—
92	C₁₉×#121	—	2	1	no	—
93	C₁₉×#121	—	4	1	no	—
94	C₄×Q₈×C₁₉	C₂³	1	1	yes	characteristic
95	C₄×D₄×C₁₉	—	2	1	no	—
96	C₄×D₄×C₁₉	—	2	1	no	—
97	C₄×D₄×C₁₉	C₂³	1	1	yes	characteristic
98	C₄×D₄×C₁₉	C₂³	1	1	yes	characteristic
99	C₄×D₄×C₁₉	C₂³	1	1	yes	characteristic
100	C₁₉×#117	—	2	1	no	—
101	C₁₉×#117	—	2	1	no	—
102	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
103	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
104	C₁₉×#107	—	2	1	no	—
105	C₁₉×#107	D₄	1	1	yes	characteristic
106	C₁₉×#106	—	2	1	no	—
107	C₁₉×#106	—	2	1	no	—
108	C₁₉×#106	—	2	1	no	—
109	C₁₉×#106	—	2	1	no	—
110	C₁₉×#106	—	2	1	no	—
111	C₁₉×#106	—	2	1	no	—
112	C₁₉×#106	D₄	1	1	yes	characteristic
113	C₁₉×C₄⋊C₈	—	2	1	no	—
114	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
115	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
116	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
117	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
118	C₁₉×#103	—	2	1	no	—
119	C₁₉×#103	—	2	1	no	—
120	C₁₉×#103	—	2	1	no	—
121	C₁₉×#103	—	2	1	no	—
122	C₁₉×#103	—	2	1	no	—
123	C₁₉×#103	D₄	1	1	yes	characteristic
124	C₁₉×#102	—	2	1	no	—
125	C₁₉×#102	—	2	1	no	—
126	C₁₉×#102	—	2	1	no	—
127	C₁₉×#102	—	2	1	no	—
128	C₁₉×#102	—	2	1	no	—
129	C₁₉×#102	—	2	1	no	—
130	C₁₉×#102	—	2	1	no	—
131	C₁₉×#102	—	2	1	no	—
132	C₁₉×#102	—	2	1	no	—
133	C₁₉×#102	—	4	1	no	—
134	C₁₉×#102	D₄	1	1	yes	characteristic
135	C₁₉×#102	D₄	1	1	yes	characteristic
136	C₁₉×#102	D₄	1	1	yes	characteristic
137	C₁₉×C₂²⋊C₈	—	2	1	no	—
138	C₁₉×C₂²⋊C₈	—	2	1	no	—
139	C₁₉×C₂²⋊C₈	—	2	1	no	—
140	C₁₉×#97	—	2	1	no	—
141	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
142	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
143	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
144	#41×C₁₉	—	4	2	no	—
145	#41×C₁₉	—	4	2	no	—
146	#41×C₁₉	—	8	1	no	—
147	#41×C₁₉	—	8	1	no	—
148	C₂×Q₈×C₁₉	—	2	1	no	—
149	C₂×Q₈×C₁₉	—	2	1	no	—
150	C₂×Q₈×C₁₉	—	2	1	no	—
151	C₂×Q₈×C₁₉	C₂×D₄	1	1	yes	characteristic
152	C₂×D₄×C₁₉	—	2	1	no	—
153	C₂×D₄×C₁₉	—	2	1	no	—
154	C₂×D₄×C₁₉	—	2	1	no	—
155	C₂×D₄×C₁₉	—	4	1	no	—
156	C₂×D₄×C₁₉	—	4	1	no	—
157	C₂×D₄×C₁₉	—	4	1	no	—
158	C₂×D₄×C₁₉	—	4	1	no	—
159	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
160	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
161	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
162	C₂²×C₄×C₁₉	—	2	1	no	—
163	C₂²×C₄×C₁₉	—	2	1	no	—
164	C₂²×C₄×C₁₉	—	2	1	no	—
165	C₂²×C₄×C₁₉	—	4	1	no	—
166	C₂²×C₄×C₁₉	—	4	1	no	—
167	C₂²×C₄×C₁₉	—	4	1	no	—
168	Q₁₆×C₁₉	—	8	2	no	—
169	SD₁₆×C₁₉	—	4	1	no	—
170	SD₁₆×C₁₉	—	8	1	no	—
171	D₈×C₁₉	—	2	2	no	—
172	D₈×C₁₉	—	4	2	no	—
173	D₈×C₁₉	—	8	1	no	—
174	C₂×C₈×C₁₉	—	2	1	no	—
175	C₂×C₈×C₁₉	—	2	1	no	—
176	C₂×C₈×C₁₉	—	2	1	no	—
177	C₂×C₈×C₁₉	—	2	1	no	—
178	C₂×C₈×C₁₉	—	2	1	no	—
179	C₂×C₈×C₁₉	—	4	2	no	—
180	C₂×C₈×C₁₉	—	8	1	no	—
181	C₂×C₈×C₁₉	—	8	1	no	—
182	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
183	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
184	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
185	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
186	C₄⋊C₄×C₁₉	—	2	1	no	—
187	C₄⋊C₄×C₁₉	—	2	1	no	—
188	C₄⋊C₄×C₁₉	—	2	1	no	—
189	C₄⋊C₄×C₁₉	—	2	1	no	—
190	C₄⋊C₄×C₁₉	—	2	1	no	—
191	C₄⋊C₄×C₁₉	—	2	1	no	—
192	C₄⋊C₄×C₁₉	—	2	1	no	—
193	C₄⋊C₄×C₁₉	—	4	1	no	—
194	C₄⋊C₄×C₁₉	—	4	1	no	—
195	C₄⋊C₄×C₁₉	—	4	1	no	—
196	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
197	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
198	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
199	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
200	C₂²⋊C₄×C₁₉	—	2	1	no	—
201	C₂²⋊C₄×C₁₉	—	2	1	no	—
202	C₂²⋊C₄×C₁₉	—	2	1	no	—
203	C₂²⋊C₄×C₁₉	—	4	1	no	—
204	C₂²⋊C₄×C₁₉	—	4	1	no	—
205	C₂²⋊C₄×C₁₉	—	4	1	no	—
206	C₂²⋊C₄×C₁₉	—	4	1	no	—
207	C₂²⋊C₄×C₁₉	—	4	1	no	—
208	C₄²×C₁₉	—	2	1	no	—
209	C₄²×C₁₉	—	4	1	no	—
210	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
211	#19792	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
212	C₂³×C₁₉	—	2	1	no	—
213	C₂³×C₁₉	—	2	1	no	—
214	C₂³×C₁₉	—	2	1	no	—
215	C₂³×C₁₉	—	4	1	no	—
216	Q₈×C₁₉	—	2	1	no	—
217	Q₈×C₁₉	—	2	1	no	—
218	Q₈×C₁₉	—	4	1	no	—
219	Q₈×C₁₉	—	4	1	no	—
220	Q₈×C₁₉	—	8	1	no	—
221	Q₈×C₁₉	—	8	1	no	—
222	D₄×C₁₉	—	2	1	no	—
223	D₄×C₁₉	—	2	1	no	—
224	D₄×C₁₉	—	2	1	no	—
225	D₄×C₁₉	—	2	1	no	—
226	D₄×C₁₉	—	2	1	no	—
227	D₄×C₁₉	—	4	1	no	—
228	D₄×C₁₉	—	4	1	no	—
229	D₄×C₁₉	—	4	1	no	—
230	D₄×C₁₉	—	4	1	no	—
231	D₄×C₁₉	—	8	1	no	—
232	D₄×C₁₉	—	8	2	no	—
233	D₄×C₁₉	—	8	2	no	—
234	D₄×C₁₉	—	16	1	no	—
235	D₄×C₁₉	—	16	1	no	—
236	D₄×C₁₉	#135	1	2	yes	—
237	C₂×C₄×C₁₉	—	2	1	no	—
238	C₂×C₄×C₁₉	—	2	1	no	—
239	C₂×C₄×C₁₉	—	2	1	no	—
240	C₂×C₄×C₁₉	—	2	1	no	—
241	C₂×C₄×C₁₉	—	2	1	no	—
242	C₂×C₄×C₁₉	—	4	1	no	—
243	C₂×C₄×C₁₉	—	4	1	no	—
244	C₂×C₄×C₁₉	—	4	1	no	—
245	C₂×C₄×C₁₉	—	4	1	no	—
246	C₂×C₄×C₁₉	—	4	1	no	—
247	C₂×C₄×C₁₉	—	4	1	no	—
248	C₂×C₄×C₁₉	—	4	1	no	—
249	C₂×C₄×C₁₉	—	4	1	no	—
250	C₂×C₄×C₁₉	—	4	1	no	—
251	C₂×C₄×C₁₉	—	8	2	no	—
252	C₂×C₄×C₁₉	—	8	2	no	—
253	C₂×C₄×C₁₉	—	16	1	no	—
254	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
255	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
256	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
257	C₈×C₁₉	—	2	1	no	—
258	C₈×C₁₉	—	2	1	no	—
259	C₈×C₁₉	—	2	1	no	—
260	C₈×C₁₉	—	2	1	no	—
261	C₈×C₁₉	—	4	1	no	—
262	C₈×C₁₉	—	4	1	no	—
263	C₈×C₁₉	—	4	1	no	—
264	C₈×C₁₉	—	4	1	no	—
265	C₈×C₁₉	—	4	1	no	—
266	#3366	C₂×C₁₉	1	1	yes	characteristic, complemented
267	#3335	C₂×C₁₉	1	1	yes	characteristic, complemented
268	#3305	C₂×C₁₉	1	1	yes	characteristic, complemented
269	#3303	C₂×C₁₉	1	1	yes	characteristic, complemented
270	#1720	C₂×C₁₉	1	1	yes	characteristic, complemented
271	#1704	C₂×C₁₉	1	1	yes	characteristic, complemented
272	#1677	C₂×C₁₉	1	1	yes	characteristic, complemented
273	#1677	C₂×C₁₉	1	1	yes	characteristic, complemented
274	#1671	C₂×C₁₉	1	1	yes	characteristic, complemented
275	#1642	C₂×C₁₉	1	1	yes	characteristic, complemented
276	#1634	C₂×C₁₉	1	1	yes	characteristic, complemented
277	#1632	C₂×C₁₉	1	1	yes	characteristic, complemented
278	#1625	C₂×C₁₉	1	1	yes	characteristic, complemented
279	#1582	C₂×C₁₉	1	1	yes	characteristic, complemented
280	#1580	C₂×C₁₉	1	1	yes	characteristic, complemented
281	C₂²×C₁₉	—	2	2	no	—
282	C₂²×C₁₉	—	4	1	no	—
283	C₂²×C₁₉	—	4	1	no	—
284	C₂²×C₁₉	—	4	1	no	—
285	C₂²×C₁₉	—	4	1	no	—
286	C₂²×C₁₉	—	4	1	no	—
287	C₂²×C₁₉	—	4	1	no	—
288	C₂²×C₁₉	—	4	1	no	—
289	C₂²×C₁₉	—	4	1	no	—
290	C₂²×C₁₉	—	8	1	no	—
291	C₂²×C₁₉	—	8	1	no	—
292	C₂²×C₁₉	—	8	1	no	—
293	C₂²×C₁₉	D₄²	1	1	yes	characteristic
294	C₄×C₁₉	—	2	1	no	—
295	C₄×C₁₉	—	4	1	no	—
296	C₄×C₁₉	—	4	1	no	—
297	C₄×C₁₉	—	4	1	no	—
298	C₄×C₁₉	—	4	1	no	—
299	C₄×C₁₉	—	4	1	no	—
300	C₄×C₁₉	—	8	1	no	—
301	C₄×C₁₉	—	8	1	no	—
302	C₄×C₁₉	—	8	1	no	—
303	C₄×C₁₉	C₂×#135	1	1	yes	characteristic
304	C₄×C₁₉	#575	1	1	yes	characteristic
305	C₄×C₁₉	#577	1	1	yes	characteristic
306	C₄×C₁₉	#577	1	1	yes	characteristic
307	#555	C₂²×C₁₉	1	1	yes	characteristic
308	#554	C₂²×C₁₉	1	1	yes	characteristic
309	#550	C₂²×C₁₉	1	1	yes	characteristic
310	#547	C₂²×C₁₉	1	1	yes	characteristic
311	#498	C₂²×C₁₉	1	1	yes	characteristic
312	#494	C₂²×C₁₉	1	1	yes	characteristic
313	#490	—	2	1	no	—
314	#487	C₂²×C₁₉	1	1	yes	characteristic
315	#486	C₂²×C₁₉	1	1	yes	characteristic
316	#486	C₂²×C₁₉	1	1	yes	characteristic
317	#486	C₂²×C₁₉	1	1	yes	characteristic
318	#485	—	2	1	no	—
319	#483	—	2	1	no	—
320	#482	—	2	1	no	—
321	#481	—	2	1	no	—
322	#478	—	2	1	no	—
323	#477	C₂²×C₁₉	1	1	yes	characteristic
324	#476	C₂²×C₁₉	1	1	yes	characteristic
325	#476	C₂²×C₁₉	1	1	yes	characteristic
326	#476	C₂²×C₁₉	1	1	yes	characteristic
327	#475	C₂²×C₁₉	1	1	yes	characteristic
328	#466	—	2	1	no	—
329	#465	—	2	1	no	—
330	#465	—	2	1	no	—
331	#461	C₂²×C₁₉	1	1	yes	characteristic
332	#459	—	2	1	no	—
333	#459	C₂²×C₁₉	1	1	yes	characteristic
334	#459	C₂²×C₁₉	1	1	yes	characteristic
335	#449	—	2	1	no	—
336	#449	—	2	1	no	—
337	#446	C₂²×C₁₉	1	1	yes	characteristic
338	#442	—	2	1	no	—
339	C₄×SD₁₆	C₂²×C₁₉	1	1	yes	characteristic
340	C₄×D₈	C₂²×C₁₉	1	1	yes	characteristic
341	C₈×D₄	C₂²×C₁₉	1	1	yes	characteristic
342	C₈×D₄	C₂²×C₁₉	1	1	yes	characteristic
343	C₈×D₄	C₂²×C₁₉	1	1	yes	characteristic
344	C₂×#106	—	2	1	no	—
345	#416	—	2	1	no	—
346	#416	—	2	1	no	—
347	#334	C₂²×C₁₉	1	1	yes	characteristic
348	#334	C₂²×C₁₉	1	1	yes	characteristic
349	#333	C₂²×C₁₉	1	1	yes	characteristic
350	#333	C₂²×C₁₉	1	1	yes	characteristic
351	#332	C₂²×C₁₉	1	1	yes	characteristic
352	#331	C₂²×C₁₉	1	1	yes	characteristic
353	Q₈⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
354	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
355	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
356	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
357	#322	C₂²×C₁₉	1	1	yes	characteristic
358	C₂×C₁₉	—	4	2	no	—
359	C₂×C₁₉	—	8	1	no	—
360	C₂×C₁₉	—	8	1	no	—
361	C₂×C₁₉	—	16	1	no	—
362	C₂×C₁₉	#3267	1	1	yes	characteristic
363	C₂×C₁₉	#3282	1	1	yes	characteristic
364	C₂×C₁₉	#3288	1	1	yes	characteristic
365	C₂×#41	—	2	1	no	—
366	C₂×#41	—	2	1	no	—
367	C₂×Q₁₆	—	4	1	no	—
368	C₂×SD₁₆	—	2	1	no	—
369	C₂×SD₁₆	D₄×C₁₉	1	1	yes	characteristic
370	C₂×D₈	—	2	1	no	—
371	C₂×D₈	—	2	1	no	—
372	C₂×D₈	D₄×C₁₉	1	1	yes	characteristic
373	C₂²×C₈	—	2	1	no	—
374	C₂²×C₈	—	2	1	no	—
375	C₂²×C₈	—	2	1	no	—
376	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
377	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
378	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
379	#127	—	2	1	no	—
380	#127	C₂³×C₁₉	1	1	yes	characteristic
381	#125	—	2	1	no	—
382	#124	—	4	1	no	—
383	#123	—	4	1	no	—
384	C₂²⋊Q₈	—	2	1	no	—
385	C₂²⋊Q₈	—	2	1	no	—
386	C₂²⋊Q₈	—	4	1	no	—
387	#121	—	2	1	no	—
388	#121	—	2	1	no	—
389	#121	—	2	1	no	—
390	#121	—	2	1	no	—
391	#121	—	4	1	no	—
392	C₄×Q₈	C₂³×C₁₉	1	1	yes	characteristic
393	C₄×D₄	—	2	1	no	—
394	C₄×D₄	—	2	1	no	—
395	C₄×D₄	C₂³×C₁₉	1	1	yes	characteristic
396	C₄×D₄	C₂³×C₁₉	1	1	yes	characteristic
397	C₄×D₄	C₂³×C₁₉	1	1	yes	characteristic
398	#117	—	2	1	no	—
399	#117	—	2	1	no	—
400	C₂×C₄⋊C₄	—	2	1	no	—
401	C₂×C₄⋊C₄	—	2	1	no	—
402	#107	—	2	1	no	—
403	#107	D₄×C₁₉	1	1	yes	characteristic
404	#106	—	2	1	no	—
405	#106	—	2	1	no	—
406	#106	—	2	1	no	—
407	#106	—	2	1	no	—
408	#106	—	2	1	no	—
409	#106	—	2	1	no	—
410	#106	D₄×C₁₉	1	1	yes	characteristic
411	C₄⋊C₈	—	2	1	no	—
412	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
413	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
414	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
415	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
416	#103	—	2	1	no	—
417	#103	—	2	1	no	—
418	#103	—	2	1	no	—
419	#103	—	2	1	no	—
420	#103	—	2	1	no	—
421	#103	D₄×C₁₉	1	1	yes	characteristic
422	#102	—	2	1	no	—
423	#102	—	2	1	no	—
424	#102	—	2	1	no	—
425	#102	—	2	1	no	—
426	#102	—	2	1	no	—
427	#102	—	2	1	no	—
428	#102	—	2	1	no	—
429	#102	—	2	1	no	—
430	#102	—	2	1	no	—
431	#102	—	4	1	no	—
432	#102	D₄×C₁₉	1	1	yes	characteristic
433	#102	D₄×C₁₉	1	1	yes	characteristic
434	#102	D₄×C₁₉	1	1	yes	characteristic
435	C₂²⋊C₈	—	2	1	no	—
436	C₂²⋊C₈	—	2	1	no	—
437	C₂²⋊C₈	—	2	1	no	—
438	#97	—	2	1	no	—
439	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
440	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
441	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
442	C₁₉	#19792	1	1	yes	characteristic, direct product factor, Sylow
443	#41	—	4	2	no	—
444	#41	—	4	2	no	—
445	#41	—	8	1	no	—
446	#41	—	8	1	no	—
447	C₂×Q₈	—	2	1	no	—
448	C₂×Q₈	—	2	1	no	—
449	C₂×Q₈	—	2	1	no	—
450	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
451	C₂×D₄	—	2	1	no	—
452	C₂×D₄	—	2	1	no	—
453	C₂×D₄	—	2	1	no	—
454	C₂×D₄	—	4	1	no	—
455	C₂×D₄	—	4	1	no	—
456	C₂×D₄	—	4	1	no	—
457	C₂×D₄	—	4	1	no	—
458	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
459	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
460	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
461	C₂²×C₄	—	2	1	no	—
462	C₂²×C₄	—	2	1	no	—
463	C₂²×C₄	—	2	1	no	—
464	C₂²×C₄	—	4	1	no	—
465	C₂²×C₄	—	4	1	no	—
466	C₂²×C₄	—	4	1	no	—
467	Q₁₆	—	8	2	no	—
468	SD₁₆	—	4	1	no	—
469	SD₁₆	—	8	1	no	—
470	D₈	—	2	2	no	—
471	D₈	—	4	2	no	—
472	D₈	—	8	1	no	—
473	C₂×C₈	—	2	1	no	—
474	C₂×C₈	—	2	1	no	—
475	C₂×C₈	—	2	1	no	—
476	C₂×C₈	—	2	1	no	—
477	C₂×C₈	—	2	1	no	—
478	C₂×C₈	—	4	2	no	—
479	C₂×C₈	—	8	1	no	—
480	C₂×C₈	—	8	1	no	—
481	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
482	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
483	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
484	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
485	C₄⋊C₄	—	2	1	no	—
486	C₄⋊C₄	—	2	1	no	—
487	C₄⋊C₄	—	2	1	no	—
488	C₄⋊C₄	—	2	1	no	—
489	C₄⋊C₄	—	2	1	no	—
490	C₄⋊C₄	—	2	1	no	—
491	C₄⋊C₄	—	2	1	no	—
492	C₄⋊C₄	—	4	1	no	—
493	C₄⋊C₄	—	4	1	no	—
494	C₄⋊C₄	—	4	1	no	—
495	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
496	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
497	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
498	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
499	C₂²⋊C₄	—	2	1	no	—
500	C₂²⋊C₄	—	2	1	no	—
501	C₂²⋊C₄	—	2	1	no	—
502	C₂²⋊C₄	—	4	1	no	—
503	C₂²⋊C₄	—	4	1	no	—
504	C₂²⋊C₄	—	4	1	no	—
505	C₂²⋊C₄	—	4	1	no	—
506	C₂²⋊C₄	—	4	1	no	—
507	C₄²	—	2	1	no	—
508	C₄²	—	4	1	no	—
509	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
510	C₂³	—	2	1	no	—
511	C₂³	—	2	1	no	—
512	C₂³	—	2	1	no	—
513	C₂³	—	4	1	no	—
514	Q₈	—	2	1	no	—
515	Q₈	—	2	1	no	—
516	Q₈	—	4	1	no	—
517	Q₈	—	4	1	no	—
518	Q₈	—	8	1	no	—
519	Q₈	—	8	1	no	—
520	D₄	—	2	1	no	—
521	D₄	—	2	1	no	—
522	D₄	—	2	1	no	—
523	D₄	—	2	1	no	—
524	D₄	—	2	1	no	—
525	D₄	—	4	1	no	—
526	D₄	—	4	1	no	—
527	D₄	—	4	1	no	—
528	D₄	—	4	1	no	—
529	D₄	—	8	1	no	—
530	D₄	—	8	2	no	—
531	D₄	—	8	2	no	—
532	D₄	—	16	1	no	—
533	D₄	—	16	1	no	—
534	D₄	C₁₉×#135	1	2	yes	—
535	C₂×C₄	—	2	1	no	—
536	C₂×C₄	—	2	1	no	—
537	C₂×C₄	—	2	1	no	—
538	C₂×C₄	—	2	1	no	—
539	C₂×C₄	—	2	1	no	—
540	C₂×C₄	—	4	1	no	—
541	C₂×C₄	—	4	1	no	—
542	C₂×C₄	—	4	1	no	—
543	C₂×C₄	—	4	1	no	—
544	C₂×C₄	—	4	1	no	—
545	C₂×C₄	—	4	1	no	—
546	C₂×C₄	—	4	1	no	—
547	C₂×C₄	—	4	1	no	—
548	C₂×C₄	—	4	1	no	—
549	C₂×C₄	—	8	2	no	—
550	C₂×C₄	—	8	2	no	—
551	C₂×C₄	—	16	1	no	—
552	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
553	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
554	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
555	C₈	—	2	1	no	—
556	C₈	—	2	1	no	—
557	C₈	—	2	1	no	—
558	C₈	—	2	1	no	—
559	C₈	—	4	1	no	—
560	C₈	—	4	1	no	—
561	C₈	—	4	1	no	—
562	C₈	—	4	1	no	—
563	C₈	—	4	1	no	—
564	C₂²	—	2	2	no	—
565	C₂²	—	4	1	no	—
566	C₂²	—	4	1	no	—
567	C₂²	—	4	1	no	—
568	C₂²	—	4	1	no	—
569	C₂²	—	4	1	no	—
570	C₂²	—	4	1	no	—
571	C₂²	—	4	1	no	—
572	C₂²	—	4	1	no	—
573	C₂²	—	8	1	no	—
574	C₂²	—	8	1	no	—
575	C₂²	—	8	1	no	—
576	C₂²	D₄²×C₁₉	1	1	yes	characteristic
577	C₄	—	2	1	no	—
578	C₄	—	4	1	no	—
579	C₄	—	4	1	no	—
580	C₄	—	4	1	no	—
581	C₄	—	4	1	no	—
582	C₄	—	4	1	no	—
583	C₄	—	8	1	no	—
584	C₄	—	8	1	no	—
585	C₄	—	8	1	no	—
586	C₄	C₂×C₁₉×#135	1	1	yes	characteristic
587	C₄	C₁₉×#575	1	1	yes	characteristic
588	C₄	C₁₉×#577	1	1	yes	characteristic
589	C₄	C₁₉×#577	1	1	yes	characteristic
590	C₂	—	4	2	no	—
591	C₂	—	8	1	no	—
592	C₂	—	8	1	no	—
593	C₂	—	16	1	no	—
594	C₂	C₁₉×#3267	1	1	yes	characteristic
595	C₂	C₁₉×#3282	1	1	yes	characteristic
596	C₂	C₁₉×#3288	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₁₉	D₄²
commutator, Frattini, cosocle	C₄²	C₂⁴×C₁₉
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₁₉ ◁ C₄²×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₁₉×#3366	C₂	semidirect
2. C₁₉×#3335	C₂	semidirect
3. C₁₉×#3305	C₂	semidirect
4. C₁₉×#3303	C₂	semidirect
5. C₁₉×#1720	C₂	semidirect
6. C₁₉×#1704	C₂	semidirect
7. C₁₉×#1677	C₂	semidirect
8. C₁₉×#1677	C₂	semidirect
9. C₁₉×#1671	C₂	semidirect
10. C₁₉×#1642	C₂	semidirect
11. C₁₉×#1634	C₂	semidirect
12. C₁₉×#1632	C₂	semidirect
13. C₁₉×#1625	C₂	semidirect
14. C₁₉×#1582	C₂	semidirect
15. C₁₉×#1580	C₂	semidirect
211. #19792	C₁₉	direct (N × H)
266. #3366	C₂×C₁₉	semidirect
267. #3335	C₂×C₁₉	semidirect
268. #3305	C₂×C₁₉	semidirect
269. #3303	C₂×C₁₉	semidirect
270. #1720	C₂×C₁₉	semidirect
271. #1704	C₂×C₁₉	semidirect
272. #1677	C₂×C₁₉	semidirect
273. #1677	C₂×C₁₉	semidirect
274. #1671	C₂×C₁₉	semidirect
275. #1642	C₂×C₁₉	semidirect
276. #1634	C₂×C₁₉	semidirect
277. #1632	C₂×C₁₉	semidirect
278. #1625	C₂×C₁₉	semidirect
279. #1582	C₂×C₁₉	semidirect
280. #1580	C₂×C₁₉	semidirect
442. C₁₉	#19792	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×#3366	2
C₁₉×#3335	2
C₁₉×#3305	2
C₁₉×#3303	2
C₁₉×#1720	2
C₁₉×#1704	2
C₁₉×#1677	2
C₁₉×#1671	2
C₁₉×#1642	2
C₁₉×#1634	2
C₁₉×#1632	2
C₁₉×#1625	2
C₁₉×#1582	2
C₁₉×#1580	2
#19792	19

Subgroups — C19×#19792 #18025751

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#19792 #18025751