Subgroups — C₁₉×#19862 #18025821

Order 4864.

602 conjugacy classes of subgroups.

The subgroup lattice has 584 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3354	C₂	1	1	yes	maximal, characteristic, complemented
2	C₁₉×#3341	C₂	1	1	yes	maximal, characteristic, complemented
3	C₁₉×#3341	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#3303	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#1723	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#1695	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1683	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#1675	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#1671	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#1646	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#1635	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#1634	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#1634	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#1581	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×#555	C₂²	1	1	yes	characteristic
18	C₁₉×#555	C₂²	1	1	yes	characteristic
19	C₁₉×#547	C₂²	1	1	yes	characteristic
20	C₁₉×#500	C₂²	1	1	yes	characteristic
21	C₁₉×#500	C₂²	1	1	yes	characteristic
22	C₁₉×#498	C₂²	1	1	yes	characteristic
23	C₁₉×#494	C₂²	1	1	yes	characteristic
24	C₁₉×#487	C₂²	1	1	yes	characteristic
25	C₁₉×#487	C₂²	1	1	yes	characteristic
26	C₁₉×#485	—	2	1	no	—
27	C₁₉×#482	—	2	1	no	—
28	C₁₉×#482	—	2	1	no	—
29	C₁₉×#482	—	2	1	no	—
30	C₁₉×#482	—	2	1	no	—
31	C₁₉×#482	—	2	1	no	—
32	C₁₉×#481	—	2	1	no	—
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×#476	C₂²	1	1	yes	characteristic
37	C₁₉×#476	C₂²	1	1	yes	characteristic
38	C₁₉×#476	C₂²	1	1	yes	characteristic
39	C₁₉×#474	C₂²	1	1	yes	characteristic
40	C₁₉×#469	—	2	1	no	—
41	C₁₉×#466	—	2	1	no	—
42	C₁₉×#466	—	2	1	no	—
43	C₁₉×#465	—	2	1	no	—
44	C₁₉×#461	C₂²	1	1	yes	characteristic
45	C₁₉×#449	—	2	1	no	—
46	C₄×D₈×C₁₉	C₂²	1	1	yes	characteristic
47	C₄×D₈×C₁₉	C₂²	1	1	yes	characteristic
48	C₁₉×#436	C₂²	1	1	yes	characteristic
49	C₈×D₄×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	C₁₉×#428	—	2	1	no	—
53	C₁₉×#427	—	2	1	no	—
54	C₁₉×#427	—	2	1	no	—
55	C₁₉×#416	—	2	1	no	—
56	C₁₉×#335	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×#333	C₂²	1	1	yes	characteristic
61	C₁₉×#332	C₂²	1	1	yes	characteristic
62	C₁₉×D₄⋊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×Q₁₆×C₁₉	—	4	1	no	—
69	C₂×SD₁₆×C₁₉	—	2	1	no	—
70	C₂×D₈×C₁₉	D₄	1	1	yes	characteristic
71	C₂×D₈×C₁₉	D₄	1	1	yes	characteristic
72	C₂×M₁₆×C₁₉	—	2	1	no	—
73	C₂²×C₈×C₁₉	—	2	1	no	—
74	C₂²×C₈×C₁₉	—	2	1	no	—
75	C₂²×C₈×C₁₉	—	2	1	no	—
76	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
77	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
78	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
79	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
80	C₁₉×#124	—	4	1	no	—
81	C₁₉×#124	—	4	1	no	—
82	C₁₉×#124	—	4	1	no	—
83	C₁₉×#123	—	4	1	no	—
84	C₁₉×C₂²⋊Q₈	—	2	1	no	—
85	C₁₉×#121	—	2	1	no	—
86	C₁₉×#121	—	2	1	no	—
87	C₁₉×#121	—	2	1	no	—
88	C₁₉×#121	—	2	1	no	—
89	C₁₉×#121	—	2	1	no	—
90	C₁₉×#121	—	2	1	no	—
91	C₁₉×#121	—	2	1	no	—
92	C₄×D₄×C₁₉	C₂³	1	1	yes	characteristic
93	C₄×D₄×C₁₉	C₂³	1	1	yes	characteristic
94	C₄×D₄×C₁₉	C₂³	1	1	yes	characteristic
95	C₄×D₄×C₁₉	C₂³	1	1	yes	characteristic
96	C₁₉×#117	—	2	1	no	—
97	C₁₉×#117	—	2	1	no	—
98	C₁₉×#117	—	2	1	no	—
99	C₁₉×#117	—	2	1	no	—
100	C₁₉×#117	—	2	1	no	—
101	C₁₉×#117	—	2	1	no	—
102	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
103	C₁₉×#107	—	2	1	no	—
104	C₁₉×#107	—	2	1	no	—
105	C₁₉×#107	—	2	1	no	—
106	C₁₉×#107	—	2	1	no	—
107	C₁₉×#107	—	2	1	no	—
108	C₁₉×#107	D₄	1	1	yes	characteristic
109	C₁₉×#107	D₄	1	1	yes	characteristic
110	C₁₉×#106	—	2	1	no	—
111	C₁₉×#106	—	2	1	no	—
112	C₁₉×#106	—	2	1	no	—
113	C₁₉×#106	—	2	1	no	—
114	C₁₉×#106	—	2	1	no	—
115	C₁₉×#106	—	2	1	no	—
116	C₁₉×#106	—	2	1	no	—
117	C₁₉×#106	—	2	1	no	—
118	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
119	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
120	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
121	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
122	C₁₉×#103	—	2	1	no	—
123	C₁₉×#103	—	2	1	no	—
124	C₁₉×#103	—	2	1	no	—
125	C₁₉×#103	—	4	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	D₄	1	1	yes	characteristic
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×C₂²⋊C₈	—	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	—	8	1	no	—
146	C₂×Q₈×C₁₉	—	2	1	no	—
147	C₂×Q₈×C₁₉	—	2	1	no	—
148	C₂×Q₈×C₁₉	—	2	1	no	—
149	C₂×Q₈×C₁₉	—	2	1	no	—
150	C₂×D₄×C₁₉	—	4	1	no	—
151	C₂×D₄×C₁₉	—	4	1	no	—
152	C₂×D₄×C₁₉	—	4	1	no	—
153	C₂×D₄×C₁₉	—	4	1	no	—
154	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
155	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
156	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
157	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
158	C₂²×C₄×C₁₉	—	2	1	no	—
159	C₂²×C₄×C₁₉	—	2	1	no	—
160	C₂²×C₄×C₁₉	—	2	1	no	—
161	C₂²×C₄×C₁₉	—	2	1	no	—
162	C₂²×C₄×C₁₉	—	4	1	no	—
163	Q₁₆×C₁₉	—	8	2	no	—
164	SD₁₆×C₁₉	—	8	1	no	—
165	D₈×C₁₉	—	2	2	no	—
166	D₈×C₁₉	—	4	1	no	—
167	M₁₆×C₁₉	—	4	2	no	—
168	C₂×C₈×C₁₉	—	2	1	no	—
169	C₂×C₈×C₁₉	—	2	1	no	—
170	C₂×C₈×C₁₉	—	2	1	no	—
171	C₂×C₈×C₁₉	—	2	1	no	—
172	C₂×C₈×C₁₉	—	2	1	no	—
173	C₂×C₈×C₁₉	—	4	2	no	—
174	C₂×C₈×C₁₉	—	4	2	no	—
175	C₂×C₈×C₁₉	—	8	1	no	—
176	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
177	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
178	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
179	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
180	C₄⋊C₄×C₁₉	—	2	1	no	—
181	C₄⋊C₄×C₁₉	—	2	1	no	—
182	C₄⋊C₄×C₁₉	—	2	1	no	—
183	C₄⋊C₄×C₁₉	—	2	1	no	—
184	C₄⋊C₄×C₁₉	—	2	1	no	—
185	C₄⋊C₄×C₁₉	—	2	1	no	—
186	C₄⋊C₄×C₁₉	—	2	1	no	—
187	C₄⋊C₄×C₁₉	—	2	1	no	—
188	C₄⋊C₄×C₁₉	—	4	1	no	—
189	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
190	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
191	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
192	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
193	C₂²⋊C₄×C₁₉	—	2	1	no	—
194	C₂²⋊C₄×C₁₉	—	2	1	no	—
195	C₂²⋊C₄×C₁₉	—	2	1	no	—
196	C₂²⋊C₄×C₁₉	—	2	1	no	—
197	C₂²⋊C₄×C₁₉	—	4	1	no	—
198	C₂²⋊C₄×C₁₉	—	4	1	no	—
199	C₂²⋊C₄×C₁₉	—	4	1	no	—
200	C₂²⋊C₄×C₁₉	—	4	1	no	—
201	C₂²⋊C₄×C₁₉	—	4	1	no	—
202	C₂²⋊C₄×C₁₉	—	4	1	no	—
203	C₂²⋊C₄×C₁₉	—	4	1	no	—
204	C₄²×C₁₉	—	4	1	no	—
205	C₄²×C₁₉	—	4	1	no	—
206	C₄²×C₁₉	—	4	1	no	—
207	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
208	#19862	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
209	C₂³×C₁₉	—	2	1	no	—
210	C₂³×C₁₉	—	2	1	no	—
211	C₂³×C₁₉	—	2	1	no	—
212	C₂³×C₁₉	—	2	1	no	—
213	Q₈×C₁₉	—	4	1	no	—
214	Q₈×C₁₉	—	4	1	no	—
215	Q₈×C₁₉	—	8	1	no	—
216	Q₈×C₁₉	—	8	1	no	—
217	Q₈×C₁₉	—	8	1	no	—
218	D₄×C₁₉	—	2	1	no	—
219	D₄×C₁₉	—	2	1	no	—
220	D₄×C₁₉	—	2	1	no	—
221	D₄×C₁₉	—	2	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	—	8	2	no	—
227	D₄×C₁₉	—	16	1	no	—
228	D₄×C₁₉	—	16	1	no	—
229	D₄×C₁₉	—	16	1	no	—
230	C₂×C₄×C₁₉	—	2	1	no	—
231	C₂×C₄×C₁₉	—	2	1	no	—
232	C₂×C₄×C₁₉	—	2	1	no	—
233	C₂×C₄×C₁₉	—	2	1	no	—
234	C₂×C₄×C₁₉	—	4	1	no	—
235	C₂×C₄×C₁₉	—	4	1	no	—
236	C₂×C₄×C₁₉	—	4	1	no	—
237	C₂×C₄×C₁₉	—	4	1	no	—
238	C₂×C₄×C₁₉	—	4	1	no	—
239	C₂×C₄×C₁₉	—	4	1	no	—
240	C₂×C₄×C₁₉	—	4	1	no	—
241	C₂×C₄×C₁₉	—	4	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	—	8	2	no	—
247	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
248	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
249	C₂×C₄×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
250	C₈×C₁₉	—	2	1	no	—
251	C₈×C₁₉	—	2	1	no	—
252	C₈×C₁₉	—	2	1	no	—
253	C₈×C₁₉	—	4	1	no	—
254	C₈×C₁₉	—	4	1	no	—
255	C₈×C₁₉	—	4	1	no	—
256	C₈×C₁₉	—	4	1	no	—
257	C₈×C₁₉	—	4	1	no	—
258	C₈×C₁₉	#135	1	2	yes	—
259	#3354	C₂×C₁₉	1	1	yes	characteristic, complemented
260	#3341	C₂×C₁₉	1	1	yes	characteristic, complemented
261	#3341	C₂×C₁₉	1	1	yes	characteristic, complemented
262	#3303	C₂×C₁₉	1	1	yes	characteristic, complemented
263	#1723	C₂×C₁₉	1	1	yes	characteristic, complemented
264	#1695	C₂×C₁₉	1	1	yes	characteristic, complemented
265	#1683	C₂×C₁₉	1	1	yes	characteristic, complemented
266	#1675	C₂×C₁₉	1	1	yes	characteristic, complemented
267	#1671	C₂×C₁₉	1	1	yes	characteristic, complemented
268	#1646	C₂×C₁₉	1	1	yes	characteristic, complemented
269	#1635	C₂×C₁₉	1	1	yes	characteristic, complemented
270	#1634	C₂×C₁₉	1	1	yes	characteristic, complemented
271	#1634	C₂×C₁₉	1	1	yes	characteristic, complemented
272	#1581	C₂×C₁₉	1	1	yes	characteristic, complemented
273	#1580	C₂×C₁₉	1	1	yes	characteristic, complemented
274	C₂²×C₁₉	—	4	1	no	—
275	C₂²×C₁₉	—	4	1	no	—
276	C₂²×C₁₉	—	4	1	no	—
277	C₂²×C₁₉	—	4	1	no	—
278	C₂²×C₁₉	—	4	1	no	—
279	C₂²×C₁₉	—	4	1	no	—
280	C₂²×C₁₉	—	4	1	no	—
281	C₂²×C₁₉	—	4	1	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	D₄²	1	1	yes	characteristic
287	C₄×C₁₉	—	2	1	no	—
288	C₄×C₁₉	—	4	1	no	—
289	C₄×C₁₉	—	4	1	no	—
290	C₄×C₁₉	—	4	1	no	—
291	C₄×C₁₉	—	4	1	no	—
292	C₄×C₁₉	—	8	1	no	—
293	C₄×C₁₉	—	8	1	no	—
294	C₄×C₁₉	—	8	1	no	—
295	C₄×C₁₉	—	8	1	no	—
296	C₄×C₁₉	C₂×#135	1	1	yes	characteristic
297	C₄×C₁₉	#575	1	1	yes	characteristic
298	C₄×C₁₉	#577	1	1	yes	characteristic
299	C₄×C₁₉	#578	1	1	yes	characteristic
300	#555	C₂²×C₁₉	1	1	yes	characteristic
301	#555	C₂²×C₁₉	1	1	yes	characteristic
302	#555	C₂²×C₁₉	1	1	yes	characteristic
303	#547	C₂²×C₁₉	1	1	yes	characteristic
304	#500	C₂²×C₁₉	1	1	yes	characteristic
305	#500	C₂²×C₁₉	1	1	yes	characteristic
306	#498	C₂²×C₁₉	1	1	yes	characteristic
307	#494	C₂²×C₁₉	1	1	yes	characteristic
308	#487	C₂²×C₁₉	1	1	yes	characteristic
309	#487	C₂²×C₁₉	1	1	yes	characteristic
310	#485	—	2	1	no	—
311	#482	—	2	1	no	—
312	#482	—	2	1	no	—
313	#482	—	2	1	no	—
314	#482	—	2	1	no	—
315	#482	—	2	1	no	—
316	#481	—	2	1	no	—
317	#476	C₂²×C₁₉	1	1	yes	characteristic
318	#476	C₂²×C₁₉	1	1	yes	characteristic
319	#476	C₂²×C₁₉	1	1	yes	characteristic
320	#476	C₂²×C₁₉	1	1	yes	characteristic
321	#476	C₂²×C₁₉	1	1	yes	characteristic
322	#476	C₂²×C₁₉	1	1	yes	characteristic
323	#474	C₂²×C₁₉	1	1	yes	characteristic
324	#469	—	2	1	no	—
325	#466	—	2	1	no	—
326	#466	—	2	1	no	—
327	#465	—	2	1	no	—
328	#461	C₂²×C₁₉	1	1	yes	characteristic
329	#449	—	2	1	no	—
330	C₄×D₈	C₂²×C₁₉	1	1	yes	characteristic
331	C₄×D₈	C₂²×C₁₉	1	1	yes	characteristic
332	#436	C₂²×C₁₉	1	1	yes	characteristic
333	C₈×D₄	C₂²×C₁₉	1	1	yes	characteristic
334	C₈×D₄	C₂²×C₁₉	1	1	yes	characteristic
335	C₈×D₄	C₂²×C₁₉	1	1	yes	characteristic
336	#428	—	2	1	no	—
337	#427	—	2	1	no	—
338	#427	—	2	1	no	—
339	#416	—	2	1	no	—
340	#335	C₂²×C₁₉	1	1	yes	characteristic
341	#334	C₂²×C₁₉	1	1	yes	characteristic
342	#333	C₂²×C₁₉	1	1	yes	characteristic
343	#333	C₂²×C₁₉	1	1	yes	characteristic
344	#333	C₂²×C₁₉	1	1	yes	characteristic
345	#332	C₂²×C₁₉	1	1	yes	characteristic
346	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
347	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
348	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
349	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
350	#322	C₂²×C₁₉	1	1	yes	characteristic
351	C₂×C₁₉	—	8	1	no	—
352	C₂×C₁₉	—	8	1	no	—
353	C₂×C₁₉	—	8	1	no	—
354	C₂×C₁₉	—	8	1	no	—
355	C₂×C₁₉	#3267	1	1	yes	characteristic
356	C₂×C₁₉	#3283	1	1	yes	characteristic
357	C₂×C₁₉	#3288	1	1	yes	characteristic
358	C₂×#41	—	2	1	no	—
359	C₂×Q₁₆	—	4	1	no	—
360	C₂×SD₁₆	—	2	1	no	—
361	C₂×D₈	D₄×C₁₉	1	1	yes	characteristic
362	C₂×D₈	D₄×C₁₉	1	1	yes	characteristic
363	C₂×M₁₆	—	2	1	no	—
364	C₂²×C₈	—	2	1	no	—
365	C₂²×C₈	—	2	1	no	—
366	C₂²×C₈	—	2	1	no	—
367	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
368	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
369	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
370	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
371	#124	—	4	1	no	—
372	#124	—	4	1	no	—
373	#124	—	4	1	no	—
374	#123	—	4	1	no	—
375	C₂²⋊Q₈	—	2	1	no	—
376	#121	—	2	1	no	—
377	#121	—	2	1	no	—
378	#121	—	2	1	no	—
379	#121	—	2	1	no	—
380	#121	—	2	1	no	—
381	#121	—	2	1	no	—
382	#121	—	2	1	no	—
383	C₄×D₄	C₂³×C₁₉	1	1	yes	characteristic
384	C₄×D₄	C₂³×C₁₉	1	1	yes	characteristic
385	C₄×D₄	C₂³×C₁₉	1	1	yes	characteristic
386	C₄×D₄	C₂³×C₁₉	1	1	yes	characteristic
387	#117	—	2	1	no	—
388	#117	—	2	1	no	—
389	#117	—	2	1	no	—
390	#117	—	2	1	no	—
391	#117	—	2	1	no	—
392	#117	—	2	1	no	—
393	C₂×C₄⋊C₄	—	2	1	no	—
394	#107	—	2	1	no	—
395	#107	—	2	1	no	—
396	#107	—	2	1	no	—
397	#107	—	2	1	no	—
398	#107	—	2	1	no	—
399	#107	D₄×C₁₉	1	1	yes	characteristic
400	#107	D₄×C₁₉	1	1	yes	characteristic
401	#106	—	2	1	no	—
402	#106	—	2	1	no	—
403	#106	—	2	1	no	—
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	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
410	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
411	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
412	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
413	#103	—	2	1	no	—
414	#103	—	2	1	no	—
415	#103	—	2	1	no	—
416	#103	—	4	1	no	—
417	#102	—	2	1	no	—
418	#102	—	2	1	no	—
419	#102	—	2	1	no	—
420	#102	—	2	1	no	—
421	#102	—	2	1	no	—
422	#102	—	2	1	no	—
423	#102	—	2	1	no	—
424	#102	D₄×C₁₉	1	1	yes	characteristic
425	#102	D₄×C₁₉	1	1	yes	characteristic
426	#102	D₄×C₁₉	1	1	yes	characteristic
427	#102	D₄×C₁₉	1	1	yes	characteristic
428	C₂²⋊C₈	—	2	1	no	—
429	C₂²⋊C₈	—	2	1	no	—
430	C₂²⋊C₈	—	2	1	no	—
431	C₂²⋊C₈	—	2	1	no	—
432	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
433	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
434	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
435	C₁₉	#19862	1	1	yes	characteristic, direct product factor, Sylow
436	#41	—	4	2	no	—
437	#41	—	8	1	no	—
438	C₂×Q₈	—	2	1	no	—
439	C₂×Q₈	—	2	1	no	—
440	C₂×Q₈	—	2	1	no	—
441	C₂×Q₈	—	2	1	no	—
442	C₂×D₄	—	4	1	no	—
443	C₂×D₄	—	4	1	no	—
444	C₂×D₄	—	4	1	no	—
445	C₂×D₄	—	4	1	no	—
446	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
447	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
448	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
449	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
450	C₂²×C₄	—	2	1	no	—
451	C₂²×C₄	—	2	1	no	—
452	C₂²×C₄	—	2	1	no	—
453	C₂²×C₄	—	2	1	no	—
454	C₂²×C₄	—	4	1	no	—
455	Q₁₆	—	8	2	no	—
456	SD₁₆	—	8	1	no	—
457	D₈	—	2	2	no	—
458	D₈	—	4	1	no	—
459	M₁₆	—	4	2	no	—
460	C₂×C₈	—	2	1	no	—
461	C₂×C₈	—	2	1	no	—
462	C₂×C₈	—	2	1	no	—
463	C₂×C₈	—	2	1	no	—
464	C₂×C₈	—	2	1	no	—
465	C₂×C₈	—	4	2	no	—
466	C₂×C₈	—	4	2	no	—
467	C₂×C₈	—	8	1	no	—
468	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
469	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
470	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
471	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
472	C₄⋊C₄	—	2	1	no	—
473	C₄⋊C₄	—	2	1	no	—
474	C₄⋊C₄	—	2	1	no	—
475	C₄⋊C₄	—	2	1	no	—
476	C₄⋊C₄	—	2	1	no	—
477	C₄⋊C₄	—	2	1	no	—
478	C₄⋊C₄	—	2	1	no	—
479	C₄⋊C₄	—	2	1	no	—
480	C₄⋊C₄	—	4	1	no	—
481	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
482	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
483	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
484	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
485	C₂²⋊C₄	—	2	1	no	—
486	C₂²⋊C₄	—	2	1	no	—
487	C₂²⋊C₄	—	2	1	no	—
488	C₂²⋊C₄	—	2	1	no	—
489	C₂²⋊C₄	—	4	1	no	—
490	C₂²⋊C₄	—	4	1	no	—
491	C₂²⋊C₄	—	4	1	no	—
492	C₂²⋊C₄	—	4	1	no	—
493	C₂²⋊C₄	—	4	1	no	—
494	C₂²⋊C₄	—	4	1	no	—
495	C₂²⋊C₄	—	4	1	no	—
496	C₄²	—	4	1	no	—
497	C₄²	—	4	1	no	—
498	C₄²	—	4	1	no	—
499	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
500	C₂³	—	2	1	no	—
501	C₂³	—	2	1	no	—
502	C₂³	—	2	1	no	—
503	C₂³	—	2	1	no	—
504	Q₈	—	4	1	no	—
505	Q₈	—	4	1	no	—
506	Q₈	—	8	1	no	—
507	Q₈	—	8	1	no	—
508	Q₈	—	8	1	no	—
509	D₄	—	2	1	no	—
510	D₄	—	2	1	no	—
511	D₄	—	2	1	no	—
512	D₄	—	2	1	no	—
513	D₄	—	2	1	no	—
514	D₄	—	2	1	no	—
515	D₄	—	2	1	no	—
516	D₄	—	2	1	no	—
517	D₄	—	8	2	no	—
518	D₄	—	16	1	no	—
519	D₄	—	16	1	no	—
520	D₄	—	16	1	no	—
521	C₂×C₄	—	2	1	no	—
522	C₂×C₄	—	2	1	no	—
523	C₂×C₄	—	2	1	no	—
524	C₂×C₄	—	2	1	no	—
525	C₂×C₄	—	4	1	no	—
526	C₂×C₄	—	4	1	no	—
527	C₂×C₄	—	4	1	no	—
528	C₂×C₄	—	4	1	no	—
529	C₂×C₄	—	4	1	no	—
530	C₂×C₄	—	4	1	no	—
531	C₂×C₄	—	4	1	no	—
532	C₂×C₄	—	4	1	no	—
533	C₂×C₄	—	4	1	no	—
534	C₂×C₄	—	4	1	no	—
535	C₂×C₄	—	4	1	no	—
536	C₂×C₄	—	4	1	no	—
537	C₂×C₄	—	8	2	no	—
538	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
539	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
540	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
541	C₈	—	2	1	no	—
542	C₈	—	2	1	no	—
543	C₈	—	2	1	no	—
544	C₈	—	4	1	no	—
545	C₈	—	4	1	no	—
546	C₈	—	4	1	no	—
547	C₈	—	4	1	no	—
548	C₈	—	4	1	no	—
549	C₈	C₁₉×#135	1	2	yes	—
550	C₂²	—	4	1	no	—
551	C₂²	—	4	1	no	—
552	C₂²	—	4	1	no	—
553	C₂²	—	4	1	no	—
554	C₂²	—	4	1	no	—
555	C₂²	—	4	1	no	—
556	C₂²	—	4	1	no	—
557	C₂²	—	4	1	no	—
558	C₂²	—	4	1	no	—
559	C₂²	—	4	1	no	—
560	C₂²	—	4	1	no	—
561	C₂²	—	4	1	no	—
562	C₂²	D₄²×C₁₉	1	1	yes	characteristic
563	C₄	—	2	1	no	—
564	C₄	—	4	1	no	—
565	C₄	—	4	1	no	—
566	C₄	—	4	1	no	—
567	C₄	—	4	1	no	—
568	C₄	—	8	1	no	—
569	C₄	—	8	1	no	—
570	C₄	—	8	1	no	—
571	C₄	—	8	1	no	—
572	C₄	C₂×C₁₉×#135	1	1	yes	characteristic
573	C₄	C₁₉×#575	1	1	yes	characteristic
574	C₄	C₁₉×#577	1	1	yes	characteristic
575	C₄	C₁₉×#578	1	1	yes	characteristic
576	C₂	—	8	1	no	—
577	C₂	—	8	1	no	—
578	C₂	—	8	1	no	—
579	C₂	—	8	1	no	—
580	C₂	C₁₉×#3267	1	1	yes	characteristic
581	C₂	C₁₉×#3283	1	1	yes	characteristic
582	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×#3354	C₂	semidirect
2. C₁₉×#3341	C₂	semidirect
3. C₁₉×#3341	C₂	semidirect
4. C₁₉×#3303	C₂	semidirect
5. C₁₉×#1723	C₂	semidirect
6. C₁₉×#1695	C₂	semidirect
7. C₁₉×#1683	C₂	semidirect
8. C₁₉×#1675	C₂	semidirect
9. C₁₉×#1671	C₂	semidirect
10. C₁₉×#1646	C₂	semidirect
11. C₁₉×#1635	C₂	semidirect
12. C₁₉×#1634	C₂	semidirect
13. C₁₉×#1634	C₂	semidirect
14. C₁₉×#1581	C₂	semidirect
15. C₁₉×#1580	C₂	semidirect
208. #19862	C₁₉	direct (N × H)
259. #3354	C₂×C₁₉	semidirect
260. #3341	C₂×C₁₉	semidirect
261. #3341	C₂×C₁₉	semidirect
262. #3303	C₂×C₁₉	semidirect
263. #1723	C₂×C₁₉	semidirect
264. #1695	C₂×C₁₉	semidirect
265. #1683	C₂×C₁₉	semidirect
266. #1675	C₂×C₁₉	semidirect
267. #1671	C₂×C₁₉	semidirect
268. #1646	C₂×C₁₉	semidirect
269. #1635	C₂×C₁₉	semidirect
270. #1634	C₂×C₁₉	semidirect
271. #1634	C₂×C₁₉	semidirect
272. #1581	C₂×C₁₉	semidirect
273. #1580	C₂×C₁₉	semidirect
435. C₁₉	#19862	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×#3354	2
C₁₉×#3341	2
C₁₉×#3303	2
C₁₉×#1723	2
C₁₉×#1695	2
C₁₉×#1683	2
C₁₉×#1675	2
C₁₉×#1671	2
C₁₉×#1646	2
C₁₉×#1635	2
C₁₉×#1634	2
C₁₉×#1581	2
C₁₉×#1580	2
#19862	19

Subgroups — C19×#19862 #18025821

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#19862 #18025821