Subgroups — C₁₉×#18639 #18024598

Order 4864.

890 conjugacy classes of subgroups.

The subgroup lattice has 722 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₁₉×#3523	C₂	1	1	yes	maximal, characteristic, complemented
2	C₁₉×#3247	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#3131	C₂	1	1	yes	maximal, characteristic, complemented
4	C₁₉×#3112	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#1638	C₂	1	1	yes	maximal, characteristic, complemented
6	C₁₉×#1637	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#1636	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#1636	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#1628	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#1627	C₂	1	1	yes	maximal, characteristic, complemented
11	C₁₉×#1626	C₂	1	1	yes	maximal, characteristic, complemented
12	C₁₉×#1626	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#1552	C₂	1	1	yes	maximal, characteristic, complemented
14	C₁₉×#1494	C₂	1	1	yes	maximal, characteristic, complemented
15	C₂×C₁₉×Q₈⋊C₈	C₂	1	1	yes	maximal, characteristic, complemented
16	C₁₉×#557	—	2	1	no	—
17	C₁₉×#557	C₂²	1	1	yes	characteristic
18	C₁₉×#557	C₂²	1	1	yes	characteristic
19	C₁₉×#556	—	2	1	no	—
20	C₁₉×#556	C₂²	1	1	yes	characteristic
21	C₁₉×#552	—	2	2	no	—
22	C₁₉×#552	—	2	1	no	—
23	D₄×Q₈×C₁₉	—	2	1	no	—
24	D₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
25	C₁₉×#541	—	2	2	no	—
26	C₁₉×#541	—	2	1	no	—
27	C₁₉×#533	—	2	1	no	—
28	C₁₉×#533	C₂²	1	1	yes	characteristic
29	C₁₉×#532	C₂²	1	1	yes	characteristic
30	C₁₉×#529	—	2	1	no	—
31	C₁₉×#529	C₂²	1	1	yes	characteristic
32	C₁₉×#519	—	2	1	no	—
33	C₂×C₄×Q₈×C₁₉	C₂²	1	1	yes	characteristic
34	C₁₉×#488	—	2	2	no	—
35	C₁₉×#487	C₂²	1	1	yes	characteristic
36	C₁₉×#487	C₂²	1	1	yes	characteristic
37	C₁₉×#486	C₂²	1	1	yes	characteristic
38	C₁₉×#486	C₂²	1	1	yes	characteristic
39	C₁₉×#480	—	2	1	no	—
40	C₁₉×#478	—	2	1	no	—
41	C₁₉×#477	C₂²	1	1	yes	characteristic
42	C₁₉×#477	C₂²	1	1	yes	characteristic
43	C₁₉×#477	C₂²	1	1	yes	characteristic
44	C₁₉×#476	C₂²	1	1	yes	characteristic
45	C₁₉×#466	—	2	1	no	—
46	C₁₉×#465	—	2	1	no	—
47	C₁₉×#463	—	2	1	no	—
48	C₁₉×#460	C₂²	1	1	yes	characteristic
49	C₁₉×#460	C₂²	1	1	yes	characteristic
50	C₁₉×#460	C₂²	1	1	yes	characteristic
51	C₁₉×#459	C₂²	1	1	yes	characteristic
52	C₁₉×#448	—	2	1	no	—
53	C₁₉×#440	—	2	1	no	—
54	C₁₉×#440	—	2	1	no	—
55	C₁₉×#432	C₂²	1	1	yes	characteristic
56	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
57	C₁₉×#416	—	2	2	no	—
58	C₂×C₄×C₈×C₁₉	C₂²	1	1	yes	characteristic
59	C₁₉×#332	C₂²	1	1	yes	characteristic
60	C₁₉×#332	C₂²	1	1	yes	characteristic
61	C₁₉×#332	C₂²	1	1	yes	characteristic
62	C₁₉×#332	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×Q₈⋊C₈	C₂²	1	1	yes	characteristic
66	C₁₉×Q₈⋊C₈	C₂²	1	1	yes	characteristic
67	C₁₉×Q₈⋊C₈	C₂²	1	1	yes	characteristic
68	C₁₉×Q₈⋊C₈	C₂²	1	1	yes	characteristic
69	C₁₉×D₄⋊C₈	C₂²	1	1	yes	characteristic
70	C₁₉×D₄⋊C₈	C₂²	1	1	yes	characteristic
71	C₂×#41×C₁₉	—	2	1	no	—
72	C₂²×Q₈×C₁₉	—	2	1	no	—
73	C₂²×Q₈×C₁₉	D₄	1	1	yes	characteristic
74	C₂×SD₁₆×C₁₉	—	2	1	no	—
75	C₂×SD₁₆×C₁₉	—	2	1	no	—
76	C₂×SD₁₆×C₁₉	—	2	1	no	—
77	C₂×D₈×C₁₉	—	2	1	no	—
78	C₂²×C₈×C₁₉	—	2	1	no	—
79	C₂²×C₈×C₁₉	—	2	1	no	—
80	C₁₉×C₄⋊Q₈	—	2	2	no	—
81	C₁₉×C₄⋊Q₈	—	2	1	no	—
82	C₁₉×C₄⋊Q₈	—	2	1	no	—
83	C₁₉×C₄⋊Q₈	—	2	1	no	—
84	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
85	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
86	C₁₉×C₄⋊Q₈	C₂³	1	1	yes	characteristic
87	C₁₉×#127	C₂³	1	1	yes	characteristic
88	C₁₉×#126	—	2	2	no	—
89	C₁₉×#126	—	2	2	no	—
90	C₁₉×#126	—	2	2	no	—
91	C₁₉×#126	—	2	2	no	—
92	C₁₉×#126	—	2	1	no	—
93	C₁₉×#125	—	2	2	no	—
94	C₁₉×#125	—	2	2	no	—
95	C₁₉×#125	—	2	2	no	—
96	C₁₉×#125	—	2	1	no	—
97	C₁₉×#125	—	2	2	no	—
98	C₁₉×#125	—	2	2	no	—
99	C₁₉×#125	—	2	1	no	—
100	C₁₉×#125	D₄	1	1	yes	characteristic
101	C₁₉×#125	D₄	1	2	yes	—
102	C₁₉×#124	—	2	1	no	—
103	C₁₉×#124	—	2	1	no	—
104	C₁₉×#124	D₄	1	1	yes	characteristic
105	C₁₉×#123	—	2	2	no	—
106	C₁₉×#123	—	2	1	no	—
107	C₁₉×C₂²⋊Q₈	—	2	2	no	—
108	C₁₉×C₂²⋊Q₈	—	2	2	no	—
109	C₁₉×C₂²⋊Q₈	—	2	1	no	—
110	C₁₉×C₂²⋊Q₈	—	2	1	no	—
111	C₁₉×C₂²⋊Q₈	—	2	1	no	—
112	C₁₉×C₂²⋊Q₈	—	2	1	no	—
113	C₁₉×C₂²⋊Q₈	—	2	2	no	—
114	C₁₉×C₂²⋊Q₈	D₄	1	1	yes	characteristic
115	C₁₉×#121	—	2	1	no	—
116	C₁₉×#121	—	2	1	no	—
117	C₁₉×#121	D₄	1	1	yes	characteristic
118	C₄×Q₈×C₁₉	—	2	2	no	—
119	C₄×Q₈×C₁₉	—	2	2	no	—
120	C₄×Q₈×C₁₉	—	2	1	no	—
121	C₄×Q₈×C₁₉	—	2	1	no	—
122	C₄×Q₈×C₁₉	—	2	1	no	—
123	C₄×Q₈×C₁₉	—	2	1	no	—
124	C₄×Q₈×C₁₉	—	2	1	no	—
125	C₄×Q₈×C₁₉	—	2	1	no	—
126	C₄×Q₈×C₁₉	—	2	1	no	—
127	C₄×Q₈×C₁₉	—	2	1	no	—
128	C₄×Q₈×C₁₉	—	2	1	no	—
129	C₄×Q₈×C₁₉	D₄	1	1	yes	characteristic
130	C₄×Q₈×C₁₉	D₄	1	1	yes	characteristic
131	C₄×Q₈×C₁₉	C₂³	1	1	yes	characteristic
132	C₄×Q₈×C₁₉	C₂³	1	1	yes	characteristic
133	C₄×Q₈×C₁₉	C₂³	1	1	yes	characteristic
134	C₄×D₄×C₁₉	—	2	2	no	—
135	C₄×D₄×C₁₉	—	2	1	no	—
136	C₄×D₄×C₁₉	—	2	1	no	—
137	C₄×D₄×C₁₉	—	2	1	no	—
138	C₄×D₄×C₁₉	—	2	1	no	—
139	C₄×D₄×C₁₉	C₂³	1	1	yes	characteristic
140	C₁₉×#117	—	2	2	no	—
141	C₁₉×#117	—	2	2	no	—
142	C₁₉×#117	—	2	2	no	—
143	C₁₉×#117	—	2	1	no	—
144	C₁₉×#117	—	2	1	no	—
145	C₁₉×#117	D₄	1	2	yes	—
146	C₂×C₄⋊C₄×C₁₉	—	2	1	no	—
147	C₂×C₄⋊C₄×C₁₉	D₄	1	1	yes	characteristic
148	C₂×C₄²×C₁₉	—	2	1	no	—
149	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
150	C₁₉×#107	—	2	1	no	—
151	C₁₉×#107	—	2	1	no	—
152	C₁₉×#107	—	2	1	no	—
153	C₁₉×#106	—	2	1	no	—
154	C₁₉×C₄⋊C₈	—	2	1	no	—
155	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
156	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
157	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
158	C₁₉×C₄⋊C₈	C₂³	1	1	yes	characteristic
159	C₁₉×#103	—	2	1	no	—
160	C₁₉×#103	—	2	1	no	—
161	C₁₉×#103	—	2	1	no	—
162	C₁₉×#103	—	2	2	no	—
163	C₁₉×#103	—	2	2	no	—
164	C₁₉×#102	—	2	1	no	—
165	C₁₉×#102	—	2	2	no	—
166	C₁₉×#102	—	2	2	no	—
167	C₁₉×#102	—	2	1	no	—
168	C₁₉×#102	—	2	1	no	—
169	C₁₉×#102	—	2	1	no	—
170	C₁₉×#102	—	2	1	no	—
171	C₁₉×C₂²⋊C₈	—	2	1	no	—
172	C₁₉×#97	—	2	1	no	—
173	C₄×C₈×C₁₉	—	2	1	no	—
174	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
175	C₄×C₈×C₁₉	C₂³	1	1	yes	characteristic
176	#41×C₁₉	—	4	4	no	—
177	C₂×Q₈×C₁₉	—	2	2	no	—
178	C₂×Q₈×C₁₉	—	2	1	no	—
179	C₂×Q₈×C₁₉	—	2	1	no	—
180	C₂×Q₈×C₁₉	—	2	1	no	—
181	C₂×Q₈×C₁₉	—	2	2	no	—
182	C₂×Q₈×C₁₉	—	2	1	no	—
183	C₂×Q₈×C₁₉	—	4	1	no	—
184	C₂×Q₈×C₁₉	—	4	2	no	—
185	C₂×Q₈×C₁₉	—	4	2	no	—
186	C₂×Q₈×C₁₉	C₂×D₄	1	1	yes	characteristic
187	C₂×Q₈×C₁₉	C₂×D₄	1	1	yes	characteristic
188	C₂×Q₈×C₁₉	C₂×D₄	1	1	yes	characteristic
189	C₂×D₄×C₁₉	—	2	1	no	—
190	C₂×D₄×C₁₉	—	2	1	no	—
191	C₂×D₄×C₁₉	—	2	1	no	—
192	C₂×D₄×C₁₉	—	2	1	no	—
193	C₂×D₄×C₁₉	—	4	1	no	—
194	C₂×D₄×C₁₉	C₂×D₄	1	1	yes	characteristic
195	C₂²×C₄×C₁₉	—	2	2	no	—
196	C₂²×C₄×C₁₉	—	2	1	no	—
197	C₂²×C₄×C₁₉	—	2	1	no	—
198	C₂²×C₄×C₁₉	—	2	1	no	—
199	C₂²×C₄×C₁₉	—	4	1	no	—
200	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
201	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
202	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
203	SD₁₆×C₁₉	—	4	2	no	—
204	SD₁₆×C₁₉	—	4	2	no	—
205	SD₁₆×C₁₉	—	8	1	no	—
206	D₈×C₁₉	—	8	1	no	—
207	C₂×C₈×C₁₉	—	2	1	no	—
208	C₂×C₈×C₁₉	—	2	1	no	—
209	C₂×C₈×C₁₉	—	2	1	no	—
210	C₂×C₈×C₁₉	—	2	1	no	—
211	C₂×C₈×C₁₉	—	2	1	no	—
212	C₂×C₈×C₁₉	—	2	1	no	—
213	C₂×C₈×C₁₉	—	4	2	no	—
214	C₂×C₈×C₁₉	—	8	1	no	—
215	C₄⋊C₄×C₁₉	—	2	2	no	—
216	C₄⋊C₄×C₁₉	—	2	2	no	—
217	C₄⋊C₄×C₁₉	—	2	2	no	—
218	C₄⋊C₄×C₁₉	—	2	2	no	—
219	C₄⋊C₄×C₁₉	—	2	2	no	—
220	C₄⋊C₄×C₁₉	—	2	2	no	—
221	C₄⋊C₄×C₁₉	—	2	2	no	—
222	C₄⋊C₄×C₁₉	—	2	2	no	—
223	C₄⋊C₄×C₁₉	—	2	1	no	—
224	C₄⋊C₄×C₁₉	—	2	1	no	—
225	C₄⋊C₄×C₁₉	—	2	1	no	—
226	C₄⋊C₄×C₁₉	—	2	2	no	—
227	C₄⋊C₄×C₁₉	—	2	1	no	—
228	C₄⋊C₄×C₁₉	—	2	1	no	—
229	C₄⋊C₄×C₁₉	—	2	1	no	—
230	C₄⋊C₄×C₁₉	—	2	2	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	—	2	1	no	—
237	C₄⋊C₄×C₁₉	—	2	1	no	—
238	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
239	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
240	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
241	C₄⋊C₄×C₁₉	C₂×D₄	1	2	yes	—
242	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
243	C₄⋊C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
244	C₂²⋊C₄×C₁₉	—	2	2	no	—
245	C₂²⋊C₄×C₁₉	—	2	2	no	—
246	C₂²⋊C₄×C₁₉	—	2	2	no	—
247	C₂²⋊C₄×C₁₉	—	2	1	no	—
248	C₂²⋊C₄×C₁₉	—	2	2	no	—
249	C₂²⋊C₄×C₁₉	—	2	1	no	—
250	C₂²⋊C₄×C₁₉	—	2	1	no	—
251	C₂²⋊C₄×C₁₉	—	2	1	no	—
252	C₂²⋊C₄×C₁₉	—	2	1	no	—
253	C₂²⋊C₄×C₁₉	—	4	1	no	—
254	C₂²⋊C₄×C₁₉	—	4	1	no	—
255	C₄²×C₁₉	—	2	2	no	—
256	C₄²×C₁₉	—	2	2	no	—
257	C₄²×C₁₉	—	2	2	no	—
258	C₄²×C₁₉	—	2	1	no	—
259	C₄²×C₁₉	—	2	1	no	—
260	C₄²×C₁₉	—	2	2	no	—
261	C₄²×C₁₉	—	2	1	no	—
262	C₄²×C₁₉	—	2	1	no	—
263	C₄²×C₁₉	—	2	1	no	—
264	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
265	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
266	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
267	C₄²×C₁₉	C₂⁴	1	1	yes	characteristic
268	#18639	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
269	C₂³×C₁₉	—	2	1	no	—
270	C₂³×C₁₉	—	4	1	no	—
271	C₂³×C₁₉	#120	1	1	yes	characteristic
272	Q₈×C₁₉	—	2	1	no	—
273	Q₈×C₁₉	—	2	1	no	—
274	Q₈×C₁₉	—	2	1	no	—
275	Q₈×C₁₉	—	2	1	no	—
276	Q₈×C₁₉	—	2	1	no	—
277	Q₈×C₁₉	—	4	2	no	—
278	Q₈×C₁₉	—	4	4	no	—
279	Q₈×C₁₉	—	4	2	no	—
280	Q₈×C₁₉	—	4	1	no	—
281	Q₈×C₁₉	—	4	1	no	—
282	Q₈×C₁₉	—	4	1	no	—
283	Q₈×C₁₉	—	4	1	no	—
284	Q₈×C₁₉	#135	1	2	yes	—
285	D₄×C₁₉	—	2	1	no	—
286	D₄×C₁₉	—	2	1	no	—
287	D₄×C₁₉	—	4	2	no	—
288	D₄×C₁₉	—	4	2	no	—
289	D₄×C₁₉	—	4	1	no	—
290	D₄×C₁₉	—	4	1	no	—
291	D₄×C₁₉	—	4	1	no	—
292	D₄×C₁₉	—	4	1	no	—
293	D₄×C₁₉	—	8	2	no	—
294	C₂×C₄×C₁₉	—	2	1	no	—
295	C₂×C₄×C₁₉	—	2	2	no	—
296	C₂×C₄×C₁₉	—	2	1	no	—
297	C₂×C₄×C₁₉	—	2	1	no	—
298	C₂×C₄×C₁₉	—	2	1	no	—
299	C₂×C₄×C₁₉	—	2	1	no	—
300	C₂×C₄×C₁₉	—	2	1	no	—
301	C₂×C₄×C₁₉	—	2	1	no	—
302	C₂×C₄×C₁₉	—	2	2	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	2	no	—
308	C₂×C₄×C₁₉	—	4	2	no	—
309	C₂×C₄×C₁₉	—	4	4	no	—
310	C₂×C₄×C₁₉	—	4	2	no	—
311	C₂×C₄×C₁₉	—	4	1	no	—
312	C₂×C₄×C₁₉	—	4	1	no	—
313	C₂×C₄×C₁₉	—	4	1	no	—
314	C₂×C₄×C₁₉	—	8	2	no	—
315	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
316	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
317	C₂×C₄×C₁₉	#120	1	1	yes	characteristic
318	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
319	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
320	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
321	C₈×C₁₉	—	4	1	no	—
322	C₈×C₁₉	—	4	1	no	—
323	C₈×C₁₉	—	4	1	no	—
324	C₈×C₁₉	—	4	1	no	—
325	C₈×C₁₉	—	4	1	no	—
326	C₈×C₁₉	—	4	1	no	—
327	#3523	C₂×C₁₉	1	1	yes	characteristic, complemented
328	#3247	C₂×C₁₉	1	1	yes	characteristic
329	#3131	C₂×C₁₉	1	1	yes	characteristic, complemented
330	#3112	C₂×C₁₉	1	1	yes	characteristic, complemented
331	#1638	C₂×C₁₉	1	1	yes	characteristic, complemented
332	#1637	C₂×C₁₉	1	1	yes	characteristic, complemented
333	#1636	C₂×C₁₉	1	1	yes	characteristic, complemented
334	#1636	C₂×C₁₉	1	1	yes	characteristic, complemented
335	#1628	C₂×C₁₉	1	1	yes	characteristic, complemented
336	#1627	C₂×C₁₉	1	1	yes	characteristic, complemented
337	#1626	C₂×C₁₉	1	1	yes	characteristic, complemented
338	#1626	C₂×C₁₉	1	1	yes	characteristic, complemented
339	#1552	C₂×C₁₉	1	1	yes	characteristic, complemented
340	#1494	C₂×C₁₉	1	1	yes	characteristic, complemented
341	C₂×Q₈⋊C₈	C₂×C₁₉	1	1	yes	characteristic, complemented
342	C₂²×C₁₉	—	2	1	no	—
343	C₂²×C₁₉	—	2	1	no	—
344	C₂²×C₁₉	—	4	1	no	—
345	C₂²×C₁₉	—	4	1	no	—
346	C₂²×C₁₉	—	4	1	no	—
347	C₂²×C₁₉	—	8	1	no	—
348	C₂²×C₁₉	—	8	1	no	—
349	C₂²×C₁₉	—	8	1	no	—
350	C₂²×C₁₉	#454	1	2	yes	—
351	C₂²×C₁₉	C₂×#120	1	1	yes	characteristic
352	C₄×C₁₉	—	2	1	no	—
353	C₄×C₁₉	—	2	2	no	—
354	C₄×C₁₉	—	2	1	no	—
355	C₄×C₁₉	—	2	1	no	—
356	C₄×C₁₉	—	2	1	no	—
357	C₄×C₁₉	—	4	1	no	—
358	C₄×C₁₉	—	4	2	no	—
359	C₄×C₁₉	—	4	1	no	—
360	C₄×C₁₉	—	4	1	no	—
361	C₄×C₁₉	—	4	2	no	—
362	C₄×C₁₉	—	4	1	no	—
363	C₄×C₁₉	—	4	1	no	—
364	C₄×C₁₉	—	4	1	no	—
365	C₄×C₁₉	—	8	1	no	—
366	C₄×C₁₉	C₂×#135	1	1	yes	characteristic
367	C₄×C₁₉	#575	1	1	yes	characteristic
368	C₄×C₁₉	#577	1	1	yes	characteristic
369	C₄×C₁₉	#578	1	1	yes	characteristic
370	#557	—	2	1	no	—
371	#557	C₂²×C₁₉	1	1	yes	characteristic
372	#557	C₂²×C₁₉	1	1	yes	characteristic
373	#556	—	2	1	no	—
374	#556	C₂²×C₁₉	1	1	yes	characteristic
375	#552	—	2	2	no	—
376	#552	—	2	1	no	—
377	D₄×Q₈	—	2	1	no	—
378	D₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
379	#541	—	2	2	no	—
380	#541	—	2	1	no	—
381	#533	—	2	1	no	—
382	#533	C₂²×C₁₉	1	1	yes	characteristic
383	#532	C₂²×C₁₉	1	1	yes	characteristic
384	#529	—	2	1	no	—
385	#529	C₂²×C₁₉	1	1	yes	characteristic
386	#519	—	2	1	no	—
387	C₂×C₄×Q₈	C₂²×C₁₉	1	1	yes	characteristic
388	#488	—	2	2	no	—
389	#487	C₂²×C₁₉	1	1	yes	characteristic
390	#487	C₂²×C₁₉	1	1	yes	characteristic
391	#486	C₂²×C₁₉	1	1	yes	characteristic
392	#486	C₂²×C₁₉	1	1	yes	characteristic
393	#480	—	2	1	no	—
394	#478	—	2	1	no	—
395	#477	C₂²×C₁₉	1	1	yes	characteristic
396	#477	C₂²×C₁₉	1	1	yes	characteristic
397	#477	C₂²×C₁₉	1	1	yes	characteristic
398	#476	C₂²×C₁₉	1	1	yes	characteristic
399	#466	—	2	1	no	—
400	#465	—	2	1	no	—
401	#463	—	2	1	no	—
402	#460	C₂²×C₁₉	1	1	yes	characteristic
403	#460	C₂²×C₁₉	1	1	yes	characteristic
404	#460	C₂²×C₁₉	1	1	yes	characteristic
405	#459	C₂²×C₁₉	1	1	yes	characteristic
406	#448	—	2	1	no	—
407	#440	—	2	1	no	—
408	#440	—	2	1	no	—
409	#432	C₂²×C₁₉	1	1	yes	characteristic
410	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
411	#416	—	2	2	no	—
412	C₂×C₄×C₈	C₂²×C₁₉	1	1	yes	characteristic
413	#332	C₂²×C₁₉	1	1	yes	characteristic
414	#332	C₂²×C₁₉	1	1	yes	characteristic
415	#332	C₂²×C₁₉	1	1	yes	characteristic
416	#332	C₂²×C₁₉	1	1	yes	characteristic
417	Q₈⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
418	Q₈⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
419	Q₈⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
420	Q₈⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
421	Q₈⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
422	Q₈⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
423	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
424	D₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
425	C₂×C₁₉	—	2	2	no	—
426	C₂×C₁₉	—	8	1	no	—
427	C₂×C₁₉	—	16	1	no	—
428	C₂×C₁₉	#3002	1	1	yes	characteristic
429	C₂×C₁₉	#3013	1	1	yes	characteristic
430	C₂×C₁₉	C₂×#454	1	1	yes	characteristic
431	C₂×#41	—	2	1	no	—
432	C₂²×Q₈	—	2	1	no	—
433	C₂²×Q₈	D₄×C₁₉	1	1	yes	characteristic
434	C₂×SD₁₆	—	2	1	no	—
435	C₂×SD₁₆	—	2	1	no	—
436	C₂×SD₁₆	—	2	1	no	—
437	C₂×D₈	—	2	1	no	—
438	C₂²×C₈	—	2	1	no	—
439	C₂²×C₈	—	2	1	no	—
440	C₄⋊Q₈	—	2	2	no	—
441	C₄⋊Q₈	—	2	1	no	—
442	C₄⋊Q₈	—	2	1	no	—
443	C₄⋊Q₈	—	2	1	no	—
444	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
445	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
446	C₄⋊Q₈	C₂³×C₁₉	1	1	yes	characteristic
447	#127	C₂³×C₁₉	1	1	yes	characteristic
448	#126	—	2	2	no	—
449	#126	—	2	2	no	—
450	#126	—	2	2	no	—
451	#126	—	2	2	no	—
452	#126	—	2	1	no	—
453	#125	—	2	2	no	—
454	#125	—	2	2	no	—
455	#125	—	2	2	no	—
456	#125	—	2	1	no	—
457	#125	—	2	2	no	—
458	#125	—	2	2	no	—
459	#125	—	2	1	no	—
460	#125	D₄×C₁₉	1	1	yes	characteristic
461	#125	D₄×C₁₉	1	2	yes	—
462	#124	—	2	1	no	—
463	#124	—	2	1	no	—
464	#124	D₄×C₁₉	1	1	yes	characteristic
465	#123	—	2	2	no	—
466	#123	—	2	1	no	—
467	C₂²⋊Q₈	—	2	2	no	—
468	C₂²⋊Q₈	—	2	2	no	—
469	C₂²⋊Q₈	—	2	1	no	—
470	C₂²⋊Q₈	—	2	1	no	—
471	C₂²⋊Q₈	—	2	1	no	—
472	C₂²⋊Q₈	—	2	1	no	—
473	C₂²⋊Q₈	—	2	2	no	—
474	C₂²⋊Q₈	D₄×C₁₉	1	1	yes	characteristic
475	#121	—	2	1	no	—
476	#121	—	2	1	no	—
477	#121	D₄×C₁₉	1	1	yes	characteristic
478	C₄×Q₈	—	2	2	no	—
479	C₄×Q₈	—	2	2	no	—
480	C₄×Q₈	—	2	1	no	—
481	C₄×Q₈	—	2	1	no	—
482	C₄×Q₈	—	2	1	no	—
483	C₄×Q₈	—	2	1	no	—
484	C₄×Q₈	—	2	1	no	—
485	C₄×Q₈	—	2	1	no	—
486	C₄×Q₈	—	2	1	no	—
487	C₄×Q₈	—	2	1	no	—
488	C₄×Q₈	—	2	1	no	—
489	C₄×Q₈	D₄×C₁₉	1	1	yes	characteristic
490	C₄×Q₈	D₄×C₁₉	1	1	yes	characteristic
491	C₄×Q₈	C₂³×C₁₉	1	1	yes	characteristic
492	C₄×Q₈	C₂³×C₁₉	1	1	yes	characteristic
493	C₄×Q₈	C₂³×C₁₉	1	1	yes	characteristic
494	C₄×D₄	—	2	2	no	—
495	C₄×D₄	—	2	1	no	—
496	C₄×D₄	—	2	1	no	—
497	C₄×D₄	—	2	1	no	—
498	C₄×D₄	—	2	1	no	—
499	C₄×D₄	C₂³×C₁₉	1	1	yes	characteristic
500	#117	—	2	2	no	—
501	#117	—	2	2	no	—
502	#117	—	2	2	no	—
503	#117	—	2	1	no	—
504	#117	—	2	1	no	—
505	#117	D₄×C₁₉	1	2	yes	—
506	C₂×C₄⋊C₄	—	2	1	no	—
507	C₂×C₄⋊C₄	D₄×C₁₉	1	1	yes	characteristic
508	C₂×C₄²	—	2	1	no	—
509	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
510	#107	—	2	1	no	—
511	#107	—	2	1	no	—
512	#107	—	2	1	no	—
513	#106	—	2	1	no	—
514	C₄⋊C₈	—	2	1	no	—
515	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
516	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
517	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
518	C₄⋊C₈	C₂³×C₁₉	1	1	yes	characteristic
519	#103	—	2	1	no	—
520	#103	—	2	1	no	—
521	#103	—	2	1	no	—
522	#103	—	2	2	no	—
523	#103	—	2	2	no	—
524	#102	—	2	1	no	—
525	#102	—	2	2	no	—
526	#102	—	2	2	no	—
527	#102	—	2	1	no	—
528	#102	—	2	1	no	—
529	#102	—	2	1	no	—
530	#102	—	2	1	no	—
531	C₂²⋊C₈	—	2	1	no	—
532	#97	—	2	1	no	—
533	C₄×C₈	—	2	1	no	—
534	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
535	C₄×C₈	C₂³×C₁₉	1	1	yes	characteristic
536	C₁₉	#18639	1	1	yes	characteristic, direct product factor, Sylow
537	#41	—	4	4	no	—
538	C₂×Q₈	—	2	2	no	—
539	C₂×Q₈	—	2	1	no	—
540	C₂×Q₈	—	2	1	no	—
541	C₂×Q₈	—	2	1	no	—
542	C₂×Q₈	—	2	2	no	—
543	C₂×Q₈	—	2	1	no	—
544	C₂×Q₈	—	4	1	no	—
545	C₂×Q₈	—	4	2	no	—
546	C₂×Q₈	—	4	2	no	—
547	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
548	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
549	C₂×Q₈	C₂×D₄×C₁₉	1	1	yes	characteristic
550	C₂×D₄	—	2	1	no	—
551	C₂×D₄	—	2	1	no	—
552	C₂×D₄	—	2	1	no	—
553	C₂×D₄	—	2	1	no	—
554	C₂×D₄	—	4	1	no	—
555	C₂×D₄	C₂×D₄×C₁₉	1	1	yes	characteristic
556	C₂²×C₄	—	2	2	no	—
557	C₂²×C₄	—	2	1	no	—
558	C₂²×C₄	—	2	1	no	—
559	C₂²×C₄	—	2	1	no	—
560	C₂²×C₄	—	4	1	no	—
561	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
562	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
563	C₂²×C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
564	SD₁₆	—	4	2	no	—
565	SD₁₆	—	4	2	no	—
566	SD₁₆	—	8	1	no	—
567	D₈	—	8	1	no	—
568	C₂×C₈	—	2	1	no	—
569	C₂×C₈	—	2	1	no	—
570	C₂×C₈	—	2	1	no	—
571	C₂×C₈	—	2	1	no	—
572	C₂×C₈	—	2	1	no	—
573	C₂×C₈	—	2	1	no	—
574	C₂×C₈	—	4	2	no	—
575	C₂×C₈	—	8	1	no	—
576	C₄⋊C₄	—	2	2	no	—
577	C₄⋊C₄	—	2	2	no	—
578	C₄⋊C₄	—	2	2	no	—
579	C₄⋊C₄	—	2	2	no	—
580	C₄⋊C₄	—	2	2	no	—
581	C₄⋊C₄	—	2	2	no	—
582	C₄⋊C₄	—	2	2	no	—
583	C₄⋊C₄	—	2	2	no	—
584	C₄⋊C₄	—	2	1	no	—
585	C₄⋊C₄	—	2	1	no	—
586	C₄⋊C₄	—	2	1	no	—
587	C₄⋊C₄	—	2	2	no	—
588	C₄⋊C₄	—	2	1	no	—
589	C₄⋊C₄	—	2	1	no	—
590	C₄⋊C₄	—	2	1	no	—
591	C₄⋊C₄	—	2	2	no	—
592	C₄⋊C₄	—	2	1	no	—
593	C₄⋊C₄	—	2	1	no	—
594	C₄⋊C₄	—	2	1	no	—
595	C₄⋊C₄	—	2	1	no	—
596	C₄⋊C₄	—	2	1	no	—
597	C₄⋊C₄	—	2	1	no	—
598	C₄⋊C₄	—	2	1	no	—
599	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
600	C₄⋊C₄	C₂×D₄×C₁₉	1	2	yes	—
601	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
602	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
603	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
604	C₄⋊C₄	C₂×D₄×C₁₉	1	1	yes	characteristic
605	C₂²⋊C₄	—	2	2	no	—
606	C₂²⋊C₄	—	2	2	no	—
607	C₂²⋊C₄	—	2	2	no	—
608	C₂²⋊C₄	—	2	1	no	—
609	C₂²⋊C₄	—	2	2	no	—
610	C₂²⋊C₄	—	2	1	no	—
611	C₂²⋊C₄	—	2	1	no	—
612	C₂²⋊C₄	—	2	1	no	—
613	C₂²⋊C₄	—	2	1	no	—
614	C₂²⋊C₄	—	4	1	no	—
615	C₂²⋊C₄	—	4	1	no	—
616	C₄²	—	2	2	no	—
617	C₄²	—	2	2	no	—
618	C₄²	—	2	2	no	—
619	C₄²	—	2	1	no	—
620	C₄²	—	2	1	no	—
621	C₄²	—	2	2	no	—
622	C₄²	—	2	1	no	—
623	C₄²	—	2	1	no	—
624	C₄²	—	2	1	no	—
625	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
626	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
627	C₄²	C₂×D₄×C₁₉	1	1	yes	characteristic
628	C₄²	C₂⁴×C₁₉	1	1	yes	characteristic
629	C₂³	—	2	1	no	—
630	C₂³	—	4	1	no	—
631	C₂³	C₁₉×#120	1	1	yes	characteristic
632	Q₈	—	2	1	no	—
633	Q₈	—	2	1	no	—
634	Q₈	—	2	1	no	—
635	Q₈	—	2	1	no	—
636	Q₈	—	2	1	no	—
637	Q₈	—	4	2	no	—
638	Q₈	—	4	4	no	—
639	Q₈	—	4	2	no	—
640	Q₈	—	4	1	no	—
641	Q₈	—	4	1	no	—
642	Q₈	—	4	1	no	—
643	Q₈	—	4	1	no	—
644	Q₈	C₁₉×#135	1	2	yes	—
645	D₄	—	2	1	no	—
646	D₄	—	2	1	no	—
647	D₄	—	4	2	no	—
648	D₄	—	4	2	no	—
649	D₄	—	4	1	no	—
650	D₄	—	4	1	no	—
651	D₄	—	4	1	no	—
652	D₄	—	4	1	no	—
653	D₄	—	8	2	no	—
654	C₂×C₄	—	2	2	no	—
655	C₂×C₄	—	2	1	no	—
656	C₂×C₄	—	2	1	no	—
657	C₂×C₄	—	2	1	no	—
658	C₂×C₄	—	2	1	no	—
659	C₂×C₄	—	2	1	no	—
660	C₂×C₄	—	2	1	no	—
661	C₂×C₄	—	2	1	no	—
662	C₂×C₄	—	2	2	no	—
663	C₂×C₄	—	2	1	no	—
664	C₂×C₄	—	2	1	no	—
665	C₂×C₄	—	2	1	no	—
666	C₂×C₄	—	2	1	no	—
667	C₂×C₄	—	2	2	no	—
668	C₂×C₄	—	4	2	no	—
669	C₂×C₄	—	4	4	no	—
670	C₂×C₄	—	4	2	no	—
671	C₂×C₄	—	4	1	no	—
672	C₂×C₄	—	4	1	no	—
673	C₂×C₄	—	4	1	no	—
674	C₂×C₄	—	8	2	no	—
675	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
676	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
677	C₂×C₄	C₁₉×#120	1	1	yes	characteristic
678	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
679	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
680	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
681	C₈	—	4	1	no	—
682	C₈	—	4	1	no	—
683	C₈	—	4	1	no	—
684	C₈	—	4	1	no	—
685	C₈	—	4	1	no	—
686	C₈	—	4	1	no	—
687	C₂²	—	2	1	no	—
688	C₂²	—	2	1	no	—
689	C₂²	—	4	1	no	—
690	C₂²	—	4	1	no	—
691	C₂²	—	4	1	no	—
692	C₂²	—	8	1	no	—
693	C₂²	—	8	1	no	—
694	C₂²	—	8	1	no	—
695	C₂²	C₁₉×#454	1	2	yes	—
696	C₂²	C₂×C₁₉×#120	1	1	yes	characteristic
697	C₄	—	2	1	no	—
698	C₄	—	2	2	no	—
699	C₄	—	2	1	no	—
700	C₄	—	2	1	no	—
701	C₄	—	2	1	no	—
702	C₄	—	4	1	no	—
703	C₄	—	4	2	no	—
704	C₄	—	4	1	no	—
705	C₄	—	4	1	no	—
706	C₄	—	4	2	no	—
707	C₄	—	4	1	no	—
708	C₄	—	4	1	no	—
709	C₄	—	4	1	no	—
710	C₄	—	8	1	no	—
711	C₄	C₂×C₁₉×#135	1	1	yes	characteristic
712	C₄	C₁₉×#575	1	1	yes	characteristic
713	C₄	C₁₉×#577	1	1	yes	characteristic
714	C₄	C₁₉×#578	1	1	yes	characteristic
715	C₂	—	2	2	no	—
716	C₂	—	8	1	no	—
717	C₂	—	16	1	no	—
718	C₂	C₁₉×#3002	1	1	yes	characteristic
719	C₂	C₁₉×#3013	1	1	yes	characteristic
720	C₂	C₂×C₁₉×#454	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂²×C₁₉	C₂×#120
commutator, Frattini, cosocle	C₄²	C₂⁴×C₁₉
prime radical	C₁₉×#3247	C₂
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₁₉ ◁ C₂×C₄²×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₁₉×#3523	C₂	semidirect
3. C₁₉×#3131	C₂	semidirect
4. C₁₉×#3112	C₂	semidirect
5. C₁₉×#1638	C₂	semidirect
6. C₁₉×#1637	C₂	semidirect
7. C₁₉×#1636	C₂	semidirect
8. C₁₉×#1636	C₂	semidirect
9. C₁₉×#1628	C₂	semidirect
10. C₁₉×#1627	C₂	semidirect
11. C₁₉×#1626	C₂	semidirect
12. C₁₉×#1626	C₂	semidirect
13. C₁₉×#1552	C₂	semidirect
14. C₁₉×#1494	C₂	semidirect
15. C₂×C₁₉×Q₈⋊C₈	C₂	semidirect
268. #18639	C₁₉	direct (N × H)
327. #3523	C₂×C₁₉	semidirect
329. #3131	C₂×C₁₉	semidirect
330. #3112	C₂×C₁₉	semidirect
331. #1638	C₂×C₁₉	semidirect
332. #1637	C₂×C₁₉	semidirect
333. #1636	C₂×C₁₉	semidirect
334. #1636	C₂×C₁₉	semidirect
335. #1628	C₂×C₁₉	semidirect
336. #1627	C₂×C₁₉	semidirect
337. #1626	C₂×C₁₉	semidirect
338. #1626	C₂×C₁₉	semidirect
339. #1552	C₂×C₁₉	semidirect
340. #1494	C₂×C₁₉	semidirect
341. C₂×Q₈⋊C₈	C₂×C₁₉	semidirect
536. C₁₉	#18639	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×#3523	2
C₁₉×#3247	2
C₁₉×#3131	2
C₁₉×#3112	2
C₁₉×#1638	2
C₁₉×#1637	2
C₁₉×#1636	2
C₁₉×#1628	2
C₁₉×#1627	2
C₁₉×#1626	2
C₁₉×#1552	2
C₁₉×#1494	2
C₂×C₁₉×Q₈⋊C₈	2
#18639	19

Subgroups — C19×#18639 #18024598

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#18639 #18024598