Subgroups — C₁₉×#19847 #18025806

Order 4864.

590 conjugacy classes of subgroups.

The subgroup lattice has 572 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3395	C₂	1	1	yes	maximal, characteristic, complemented
2	C₁₉×#3368	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#3364	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#3304	C₂	1	1	yes	maximal, characteristic
5	C₁₉×#1720	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#1700	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1682	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#1682	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#1669	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#1653	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#1652	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#1641	C₂	1	1	yes	maximal, characteristic
13	C₁₉×#1626	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#1584	C₂	1	1	yes	maximal, characteristic, complemented
15	C₁₉×SD₁₆⋊C₈	C₂	1	1	yes	maximal, characteristic, complemented
16	C₁₉×#557	C₂²	1	1	yes	characteristic
17	C₁₉×#557	C₂²	1	1	yes	characteristic
18	C₁₉×#556	C₂²	1	1	yes	characteristic
19	C₁₉×#550	C₂²	1	1	yes	characteristic
20	C₁₉×#498	C₂²	1	1	yes	characteristic
21	C₁₉×#494	—	2	1	no	—
22	C₁₉×#494	C₂²	1	1	yes	characteristic
23	C₁₉×#490	—	2	1	no	—
24	C₁₉×#488	—	2	1	no	—
25	C₁₉×#487	C₂²	1	1	yes	characteristic
26	C₁₉×#486	C₂²	1	1	yes	characteristic
27	C₁₉×#486	C₂²	1	1	yes	characteristic
28	C₁₉×#486	C₂²	1	1	yes	characteristic
29	C₁₉×#482	—	2	1	no	—
30	C₁₉×#479	—	2	1	no	—
31	C₁₉×#478	—	2	1	no	—
32	C₁₉×#475	C₂²	1	1	yes	characteristic
33	C₁₉×#474	C₂²	1	1	yes	characteristic
34	C₁₉×#474	C₂²	1	1	yes	characteristic
35	C₁₉×#465	—	2	1	no	—
36	C₁₉×#464	—	2	1	no	—
37	C₁₉×#462	—	2	1	no	—
38	C₁₉×#462	—	2	1	no	—
39	C₁₉×#462	C₂²	1	1	yes	characteristic
40	C₁₉×#462	C₂²	1	1	yes	characteristic
41	C₁₉×#462	C₂²	1	1	yes	characteristic
42	C₁₉×#460	—	2	1	no	—
43	C₁₉×#460	C₂²	1	1	yes	characteristic
44	C₁₉×#460	C₂²	1	1	yes	characteristic
45	C₁₉×#452	—	2	1	no	—
46	C₁₉×#446	C₂²	1	1	yes	characteristic
47	C₈×Q₈×C₁₉	C₂²	1	1	yes	characteristic
48	C₈×Q₈×C₁₉	C₂²	1	1	yes	characteristic
49	C₁₉×#440	—	2	1	no	—
50	C₄×Q₁₆×C₁₉	—	2	1	no	—
51	C₄×Q₁₆×C₁₉	—	2	1	no	—
52	C₄×Q₁₆×C₁₉	C₂²	1	1	yes	characteristic
53	C₄×SD₁₆×C₁₉	C₂²	1	1	yes	characteristic
54	C₈×D₄×C₁₉	C₂²	1	1	yes	characteristic
55	C₁₉×#416	—	2	1	no	—
56	C₁₉×#335	C₂²	1	1	yes	characteristic
57	C₁₉×#335	C₂²	1	1	yes	characteristic
58	C₁₉×#332	C₂²	1	1	yes	characteristic
59	C₁₉×#332	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×Q₈⋊C₈	C₂²	1	1	yes	characteristic
64	C₁₉×Q₈⋊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	—	2	1	no	—
69	C₂×Q₁₆×C₁₉	—	2	1	no	—
70	C₂×Q₁₆×C₁₉	—	2	1	no	—
71	C₂×Q₁₆×C₁₉	—	2	1	no	—
72	C₂×Q₁₆×C₁₉	—	2	1	no	—
73	C₂×Q₁₆×C₁₉	D₄	1	1	yes	characteristic
74	C₂×SD₁₆×C₁₉	—	2	1	no	—
75	C₂×SD₁₆×C₁₉	—	2	1	no	—
76	C₂×SD₁₆×C₁₉	D₄	1	1	yes	characteristic
77	C₂²×C₈×C₁₉	—	2	1	no	—
78	C₁₉×C₄⋊Q₈	—	2	1	no	—
79	C₁₉×C₄⋊Q₈	—	2	1	no	—
80	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
81	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
82	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
83	C₁₉×#127	—	2	1	no	—
84	C₁₉×#127	C₂³	1	1	yes	characteristic
85	C₁₉×#126	—	4	1	no	—
86	C₁₉×#125	—	2	1	no	—
87	C₁₉×#125	—	2	1	no	—
88	C₁₉×#125	—	4	1	no	—
89	C₁₉×#125	—	4	1	no	—
90	C₁₉×#124	—	2	1	no	—
91	C₁₉×C₂²⋊Q₈	—	2	1	no	—
92	C₁₉×#121	—	2	1	no	—
93	C₁₉×#121	—	4	1	no	—
94	C₄×Q₈×C₁₉	—	2	1	no	—
95	C₄×Q₈×C₁₉	—	2	1	no	—
96	C₄×Q₈×C₁₉	—	2	1	no	—
97	C₄×Q₈×C₁₉	—	2	1	no	—
98	C₄×Q₈×C₁₉	—	2	1	no	—
99	C₄×Q₈×C₁₉	C₂³	1	1	yes	characteristic
100	C₄×Q₈×C₁₉	C₂³	1	1	yes	characteristic
101	C₄×Q₈×C₁₉	C₂³	1	1	yes	characteristic
102	C₄×D₄×C₁₉	—	2	1	no	—
103	C₄×D₄×C₁₉	C₂³	1	1	yes	characteristic
104	C₁₉×#117	—	2	1	no	—
105	C₁₉×#107	—	2	1	no	—
106	C₁₉×#107	—	2	1	no	—
107	C₁₉×#107	D₄	1	1	yes	characteristic
108	C₁₉×#106	—	2	1	no	—
109	C₁₉×#106	—	4	1	no	—
110	C₁₉×#106	D₄	1	1	yes	characteristic
111	C₁₉×C₄⋊C₈	—	2	1	no	—
112	C₁₉×C₄⋊C₈	—	2	1	no	—
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	—	2	1	no	—
124	C₁₉×#103	D₄	1	1	yes	characteristic
125	C₁₉×#103	D₄	1	1	yes	characteristic
126	C₁₉×#103	D₄	1	1	yes	characteristic
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	—	2	1	no	—
134	C₁₉×#102	—	2	1	no	—
135	C₁₉×#102	—	4	1	no	—
136	C₁₉×#102	D₄	1	1	yes	characteristic
137	C₁₉×C₂²⋊C₈	—	2	1	no	—
138	C₁₉×#97	—	2	1	no	—
139	C₄×C₈×C₁₉	—	2	1	no	—
140	C₄×C₈×C₁₉	—	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	C₂×D₄	1	1	yes	characteristic
150	C₂×Q₈×C₁₉	C₂×D₄	1	1	yes	characteristic
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	C₂×D₄	1	1	yes	characteristic
158	C₂²×C₄×C₁₉	—	2	1	no	—
159	C₂²×C₄×C₁₉	—	4	1	no	—
160	Q₁₆×C₁₉	—	4	1	no	—
161	Q₁₆×C₁₉	—	4	2	no	—
162	Q₁₆×C₁₉	—	4	2	no	—
163	Q₁₆×C₁₉	—	8	1	no	—
164	Q₁₆×C₁₉	—	8	1	no	—
165	Q₁₆×C₁₉	—	8	1	no	—
166	SD₁₆×C₁₉	—	2	2	no	—
167	SD₁₆×C₁₉	—	4	2	no	—
168	SD₁₆×C₁₉	—	8	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	—	2	1	no	—
174	C₂×C₈×C₁₉	—	8	1	no	—
175	C₂×C₈×C₁₉	C₂×D₄	1	1	yes	characteristic
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	C₄⋊C₄×C₁₉	—	2	1	no	—
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	—	4	1	no	—
190	C₄⋊C₄×C₁₉	—	4	1	no	—
191	C₄⋊C₄×C₁₉	—	4	1	no	—
192	C₄⋊C₄×C₁₉	—	4	1	no	—
193	C₄⋊C₄×C₁₉	—	4	1	no	—
194	C₄⋊C₄×C₁₉	—	4	1	no	—
195	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
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	C₂²⋊C₄×C₁₉	—	2	1	no	—
200	C₂²⋊C₄×C₁₉	—	4	1	no	—
201	C₂²⋊C₄×C₁₉	—	4	1	no	—
202	C₂²⋊C₄×C₁₉	—	4	1	no	—
203	C₄²×C₁₉	—	2	1	no	—
204	C₄²×C₁₉	—	2	1	no	—
205	C₄²×C₁₉	—	2	1	no	—
206	C₄²×C₁₉	—	4	1	no	—
207	C₄²×C₁₉	—	4	1	no	—
208	C₄²×C₁₉	—	4	1	no	—
209	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
210	#19847	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
211	C₂³×C₁₉	—	2	1	no	—
212	C₂³×C₁₉	—	4	1	no	—
213	Q₈×C₁₉	—	2	1	no	—
214	Q₈×C₁₉	—	2	1	no	—
215	Q₈×C₁₉	—	2	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	—	4	1	no	—
221	Q₈×C₁₉	—	4	1	no	—
222	Q₈×C₁₉	—	4	1	no	—
223	Q₈×C₁₉	—	4	1	no	—
224	Q₈×C₁₉	#135	1	2	yes	—
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	—	16	1	no	—
234	C₂×C₄×C₁₉	—	2	1	no	—
235	C₂×C₄×C₁₉	—	2	1	no	—
236	C₂×C₄×C₁₉	—	2	1	no	—
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	—	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	—	2	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	—	4	1	no	—
259	#3395	C₂×C₁₉	1	1	yes	characteristic, complemented
260	#3368	C₂×C₁₉	1	1	yes	characteristic
261	#3364	C₂×C₁₉	1	1	yes	characteristic, complemented
262	#3304	C₂×C₁₉	1	1	yes	characteristic
263	#1720	C₂×C₁₉	1	1	yes	characteristic, complemented
264	#1700	C₂×C₁₉	1	1	yes	characteristic, complemented
265	#1682	C₂×C₁₉	1	1	yes	characteristic, complemented
266	#1682	C₂×C₁₉	1	1	yes	characteristic, complemented
267	#1669	C₂×C₁₉	1	1	yes	characteristic, complemented
268	#1653	C₂×C₁₉	1	1	yes	characteristic, complemented
269	#1652	C₂×C₁₉	1	1	yes	characteristic, complemented
270	#1641	C₂×C₁₉	1	1	yes	characteristic
271	#1626	C₂×C₁₉	1	1	yes	characteristic, complemented
272	#1584	C₂×C₁₉	1	1	yes	characteristic, complemented
273	SD₁₆⋊C₈	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	—	8	1	no	—
278	C₂²×C₁₉	—	8	1	no	—
279	C₂²×C₁₉	—	8	1	no	—
280	C₂²×C₁₉	D₄²	1	1	yes	characteristic
281	C₄×C₁₉	—	2	2	no	—
282	C₄×C₁₉	—	2	1	no	—
283	C₄×C₁₉	—	4	1	no	—
284	C₄×C₁₉	—	4	1	no	—
285	C₄×C₁₉	—	4	1	no	—
286	C₄×C₁₉	—	4	1	no	—
287	C₄×C₁₉	—	4	1	no	—
288	C₄×C₁₉	—	4	1	no	—
289	C₄×C₁₉	—	8	1	no	—
290	C₄×C₁₉	—	8	1	no	—
291	C₄×C₁₉	—	8	1	no	—
292	C₄×C₁₉	C₂×#135	1	1	yes	characteristic
293	C₄×C₁₉	#575	1	1	yes	characteristic
294	C₄×C₁₉	#576	1	1	yes	characteristic
295	C₄×C₁₉	#578	1	1	yes	characteristic
296	#557	C₂²×C₁₉	1	1	yes	characteristic
297	#557	C₂²×C₁₉	1	1	yes	characteristic
298	#556	C₂²×C₁₉	1	1	yes	characteristic
299	#550	C₂²×C₁₉	1	1	yes	characteristic
300	#498	C₂²×C₁₉	1	1	yes	characteristic
301	#494	—	2	1	no	—
302	#494	C₂²×C₁₉	1	1	yes	characteristic
303	#490	—	2	1	no	—
304	#488	—	2	1	no	—
305	#487	C₂²×C₁₉	1	1	yes	characteristic
306	#486	C₂²×C₁₉	1	1	yes	characteristic
307	#486	C₂²×C₁₉	1	1	yes	characteristic
308	#486	C₂²×C₁₉	1	1	yes	characteristic
309	#482	—	2	1	no	—
310	#479	—	2	1	no	—
311	#478	—	2	1	no	—
312	#475	C₂²×C₁₉	1	1	yes	characteristic
313	#474	C₂²×C₁₉	1	1	yes	characteristic
314	#474	C₂²×C₁₉	1	1	yes	characteristic
315	#465	—	2	1	no	—
316	#464	—	2	1	no	—
317	#462	—	2	1	no	—
318	#462	—	2	1	no	—
319	#462	C₂²×C₁₉	1	1	yes	characteristic
320	#462	C₂²×C₁₉	1	1	yes	characteristic
321	#462	C₂²×C₁₉	1	1	yes	characteristic
322	#460	—	2	1	no	—
323	#460	C₂²×C₁₉	1	1	yes	characteristic
324	#460	C₂²×C₁₉	1	1	yes	characteristic
325	#452	—	2	1	no	—
326	#446	C₂²×C₁₉	1	1	yes	characteristic
327	C₈×Q₈	C₂²×C₁₉	1	1	yes	characteristic
328	C₈×Q₈	C₂²×C₁₉	1	1	yes	characteristic
329	#440	—	2	1	no	—
330	C₄×Q₁₆	—	2	1	no	—
331	C₄×Q₁₆	—	2	1	no	—
332	C₄×Q₁₆	C₂²×C₁₉	1	1	yes	characteristic
333	C₄×SD₁₆	C₂²×C₁₉	1	1	yes	characteristic
334	C₈×D₄	C₂²×C₁₉	1	1	yes	characteristic
335	#416	—	2	1	no	—
336	#335	C₂²×C₁₉	1	1	yes	characteristic
337	#335	C₂²×C₁₉	1	1	yes	characteristic
338	#332	C₂²×C₁₉	1	1	yes	characteristic
339	#332	C₂²×C₁₉	1	1	yes	characteristic
340	#332	C₂²×C₁₉	1	1	yes	characteristic
341	#331	C₂²×C₁₉	1	1	yes	characteristic
342	Q₈⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
343	Q₈⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
344	Q₈⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
345	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
346	#322	C₂²×C₁₉	1	1	yes	characteristic
347	C₂×C₁₉	—	8	1	no	—
348	C₂×C₁₉	—	16	1	no	—
349	C₂×C₁₉	#3268	1	1	yes	characteristic
350	C₂×C₁₉	#3285	1	1	yes	characteristic
351	C₂×C₁₉	#3289	1	1	yes	characteristic
352	C₂×#41	—	2	1	no	—
353	C₂×Q₁₆	—	2	1	no	—
354	C₂×Q₁₆	—	2	1	no	—
355	C₂×Q₁₆	—	2	1	no	—
356	C₂×Q₁₆	—	2	1	no	—
357	C₂×Q₁₆	—	2	1	no	—
358	C₂×Q₁₆	D₄×C₁₉	1	1	yes	characteristic
359	C₂×SD₁₆	—	2	1	no	—
360	C₂×SD₁₆	—	2	1	no	—
361	C₂×SD₁₆	D₄×C₁₉	1	1	yes	characteristic
362	C₂²×C₈	—	2	1	no	—
363	C₄⋊Q₈	—	2	1	no	—
364	C₄⋊Q₈	—	2	1	no	—
365	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
366	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
367	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
368	#127	—	2	1	no	—
369	#127	C₂³×C₁₉	1	1	yes	characteristic
370	#126	—	4	1	no	—
371	#125	—	2	1	no	—
372	#125	—	2	1	no	—
373	#125	—	4	1	no	—
374	#125	—	4	1	no	—
375	#124	—	2	1	no	—
376	C₂²⋊Q₈	—	2	1	no	—
377	#121	—	2	1	no	—
378	#121	—	4	1	no	—
379	C₄×Q₈	—	2	1	no	—
380	C₄×Q₈	—	2	1	no	—
381	C₄×Q₈	—	2	1	no	—
382	C₄×Q₈	—	2	1	no	—
383	C₄×Q₈	—	2	1	no	—
384	C₄×Q₈	C₂³×C₁₉	1	1	yes	characteristic
385	C₄×Q₈	C₂³×C₁₉	1	1	yes	characteristic
386	C₄×Q₈	C₂³×C₁₉	1	1	yes	characteristic
387	C₄×D₄	—	2	1	no	—
388	C₄×D₄	C₂³×C₁₉	1	1	yes	characteristic
389	#117	—	2	1	no	—
390	#107	—	2	1	no	—
391	#107	—	2	1	no	—
392	#107	D₄×C₁₉	1	1	yes	characteristic
393	#106	—	2	1	no	—
394	#106	—	4	1	no	—
395	#106	D₄×C₁₉	1	1	yes	characteristic
396	C₄⋊C₈	—	2	1	no	—
397	C₄⋊C₈	—	2	1	no	—
398	C₄⋊C₈	—	2	1	no	—
399	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
400	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
401	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
402	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
403	#103	—	2	1	no	—
404	#103	—	2	1	no	—
405	#103	—	2	1	no	—
406	#103	—	2	1	no	—
407	#103	—	2	1	no	—
408	#103	—	2	1	no	—
409	#103	D₄×C₁₉	1	1	yes	characteristic
410	#103	D₄×C₁₉	1	1	yes	characteristic
411	#103	D₄×C₁₉	1	1	yes	characteristic
412	#102	—	2	1	no	—
413	#102	—	2	1	no	—
414	#102	—	2	1	no	—
415	#102	—	2	1	no	—
416	#102	—	2	1	no	—
417	#102	—	2	1	no	—
418	#102	—	2	1	no	—
419	#102	—	2	1	no	—
420	#102	—	4	1	no	—
421	#102	D₄×C₁₉	1	1	yes	characteristic
422	C₂²⋊C₈	—	2	1	no	—
423	#97	—	2	1	no	—
424	C₄×C₈	—	2	1	no	—
425	C₄×C₈	—	2	1	no	—
426	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
427	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
428	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
429	C₁₉	#19847	1	1	yes	characteristic, direct product factor, Sylow
430	#41	—	4	2	no	—
431	#41	—	8	1	no	—
432	C₂×Q₈	—	2	1	no	—
433	C₂×Q₈	—	2	1	no	—
434	C₂×Q₈	—	2	1	no	—
435	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
436	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
437	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
438	C₂×D₄	—	2	1	no	—
439	C₂×D₄	—	2	1	no	—
440	C₂×D₄	—	2	1	no	—
441	C₂×D₄	—	4	1	no	—
442	C₂×D₄	—	4	1	no	—
443	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
444	C₂²×C₄	—	2	1	no	—
445	C₂²×C₄	—	4	1	no	—
446	Q₁₆	—	4	1	no	—
447	Q₁₆	—	4	2	no	—
448	Q₁₆	—	4	2	no	—
449	Q₁₆	—	8	1	no	—
450	Q₁₆	—	8	1	no	—
451	Q₁₆	—	8	1	no	—
452	SD₁₆	—	2	2	no	—
453	SD₁₆	—	4	2	no	—
454	SD₁₆	—	8	1	no	—
455	C₂×C₈	—	2	1	no	—
456	C₂×C₈	—	2	1	no	—
457	C₂×C₈	—	2	1	no	—
458	C₂×C₈	—	2	1	no	—
459	C₂×C₈	—	2	1	no	—
460	C₂×C₈	—	8	1	no	—
461	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
462	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
463	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
464	C₂×C₈	C₂×D₄×C₁₉	1	1	yes	characteristic
465	C₄⋊C₄	—	2	1	no	—
466	C₄⋊C₄	—	2	1	no	—
467	C₄⋊C₄	—	2	1	no	—
468	C₄⋊C₄	—	2	1	no	—
469	C₄⋊C₄	—	2	1	no	—
470	C₄⋊C₄	—	2	1	no	—
471	C₄⋊C₄	—	2	1	no	—
472	C₄⋊C₄	—	2	1	no	—
473	C₄⋊C₄	—	2	1	no	—
474	C₄⋊C₄	—	4	1	no	—
475	C₄⋊C₄	—	4	1	no	—
476	C₄⋊C₄	—	4	1	no	—
477	C₄⋊C₄	—	4	1	no	—
478	C₄⋊C₄	—	4	1	no	—
479	C₄⋊C₄	—	4	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	—	4	1	no	—
487	C₂²⋊C₄	—	4	1	no	—
488	C₂²⋊C₄	—	4	1	no	—
489	C₄²	—	2	1	no	—
490	C₄²	—	2	1	no	—
491	C₄²	—	2	1	no	—
492	C₄²	—	4	1	no	—
493	C₄²	—	4	1	no	—
494	C₄²	—	4	1	no	—
495	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
496	C₂³	—	2	1	no	—
497	C₂³	—	4	1	no	—
498	Q₈	—	2	1	no	—
499	Q₈	—	2	1	no	—
500	Q₈	—	2	1	no	—
501	Q₈	—	2	1	no	—
502	Q₈	—	2	1	no	—
503	Q₈	—	4	1	no	—
504	Q₈	—	4	1	no	—
505	Q₈	—	4	1	no	—
506	Q₈	—	4	1	no	—
507	Q₈	—	4	1	no	—
508	Q₈	—	4	1	no	—
509	Q₈	C₁₉×#135	1	2	yes	—
510	D₄	—	2	1	no	—
511	D₄	—	2	1	no	—
512	D₄	—	4	1	no	—
513	D₄	—	4	1	no	—
514	D₄	—	4	1	no	—
515	D₄	—	4	1	no	—
516	D₄	—	8	1	no	—
517	D₄	—	8	2	no	—
518	D₄	—	16	1	no	—
519	C₂×C₄	—	2	1	no	—
520	C₂×C₄	—	2	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	—	2	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	—	8	2	no	—
532	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
533	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
534	C₂×C₄	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
535	C₈	—	2	1	no	—
536	C₈	—	2	1	no	—
537	C₈	—	2	1	no	—
538	C₈	—	2	1	no	—
539	C₈	—	4	1	no	—
540	C₈	—	4	1	no	—
541	C₈	—	4	1	no	—
542	C₈	—	4	1	no	—
543	C₈	—	4	1	no	—
544	C₂²	—	4	1	no	—
545	C₂²	—	4	1	no	—
546	C₂²	—	4	1	no	—
547	C₂²	—	8	1	no	—
548	C₂²	—	8	1	no	—
549	C₂²	—	8	1	no	—
550	C₂²	D₄²×C₁₉	1	1	yes	characteristic
551	C₄	—	2	2	no	—
552	C₄	—	2	1	no	—
553	C₄	—	4	1	no	—
554	C₄	—	4	1	no	—
555	C₄	—	4	1	no	—
556	C₄	—	4	1	no	—
557	C₄	—	4	1	no	—
558	C₄	—	4	1	no	—
559	C₄	—	8	1	no	—
560	C₄	—	8	1	no	—
561	C₄	—	8	1	no	—
562	C₄	C₂×C₁₉×#135	1	1	yes	characteristic
563	C₄	C₁₉×#575	1	1	yes	characteristic
564	C₄	C₁₉×#576	1	1	yes	characteristic
565	C₄	C₁₉×#578	1	1	yes	characteristic
566	C₂	—	8	1	no	—
567	C₂	—	16	1	no	—
568	C₂	C₁₉×#3268	1	1	yes	characteristic
569	C₂	C₁₉×#3285	1	1	yes	characteristic
570	C₂	C₁₉×#3289	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₁₉	D₄²
commutator, Frattini, cosocle	C₄²	C₂⁴×C₁₉
prime radical	C₁₉×#550	C₂²
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×#3395	C₂	semidirect
3. C₁₉×#3364	C₂	semidirect
5. C₁₉×#1720	C₂	semidirect
6. C₁₉×#1700	C₂	semidirect
7. C₁₉×#1682	C₂	semidirect
8. C₁₉×#1682	C₂	semidirect
9. C₁₉×#1669	C₂	semidirect
10. C₁₉×#1653	C₂	semidirect
11. C₁₉×#1652	C₂	semidirect
13. C₁₉×#1626	C₂	semidirect
14. C₁₉×#1584	C₂	semidirect
15. C₁₉×SD₁₆⋊C₈	C₂	semidirect
210. #19847	C₁₉	direct (N × H)
259. #3395	C₂×C₁₉	semidirect
261. #3364	C₂×C₁₉	semidirect
263. #1720	C₂×C₁₉	semidirect
264. #1700	C₂×C₁₉	semidirect
265. #1682	C₂×C₁₉	semidirect
266. #1682	C₂×C₁₉	semidirect
267. #1669	C₂×C₁₉	semidirect
268. #1653	C₂×C₁₉	semidirect
269. #1652	C₂×C₁₉	semidirect
271. #1626	C₂×C₁₉	semidirect
272. #1584	C₂×C₁₉	semidirect
273. SD₁₆⋊C₈	C₂×C₁₉	semidirect
429. C₁₉	#19847	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×#3395	2
C₁₉×#3368	2
C₁₉×#3364	2
C₁₉×#3304	2
C₁₉×#1720	2
C₁₉×#1700	2
C₁₉×#1682	2
C₁₉×#1669	2
C₁₉×#1653	2
C₁₉×#1652	2
C₁₉×#1641	2
C₁₉×#1626	2
C₁₉×#1584	2
C₁₉×SD₁₆⋊C₈	2
#19847	19

Subgroups — C19×#19847 #18025806

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#19847 #18025806