Subgroups — C₁₉×#2556 #14560413

Order 2432.

492 conjugacy classes of subgroups.

The subgroup lattice has 372 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₁₉×#125	C₂	1	1	yes	maximal, characteristic, complemented
2	C₂×C₁₉×C₂²⋊Q₈	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#399	C₂	1	1	yes	maximal, characteristic
4	C₁₉×#398	C₂	1	1	yes	maximal, characteristic, complemented
5	C₁₉×#396	C₂	1	1	yes	maximal, characteristic
6	C₁₉×#395	C₂	1	1	yes	maximal, characteristic, complemented
7	C₁₉×#391	C₂	1	1	yes	maximal, characteristic, complemented
8	C₁₉×#389	C₂	1	1	yes	maximal, characteristic, complemented
9	C₁₉×#389	C₂	1	1	yes	maximal, characteristic, complemented
10	C₁₉×#388	C₂	1	1	yes	maximal, characteristic
11	C₁₉×#388	C₂	1	1	yes	maximal, characteristic
12	C₁₉×#387	C₂	1	1	yes	maximal, characteristic, complemented
13	C₁₉×#385	C₂	1	1	yes	maximal, characteristic
14	C₄×C₄⋊C₄×C₁₉	C₂	1	1	yes	maximal, characteristic, complemented
15	C₄×C₂²⋊C₄×C₁₉	C₂	1	1	yes	maximal, characteristic
16	C₂²×Q₈×C₁₉	C₂²	1	1	yes	characteristic
17	C₂³×C₄×C₁₉	C₂²	1	1	yes	characteristic
18	C₁₉×#125	—	2	4	no	—
19	C₁₉×C₂²⋊Q₈	—	2	4	no	—
20	C₂×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
21	C₂×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
22	C₂×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
23	C₂×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
24	C₂×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
25	C₂×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
26	C₂×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
27	C₂×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
28	C₂×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
29	C₂×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
30	C₂×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
31	C₂×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
32	C₂×C₄⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
33	C₂×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
34	C₂×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
35	C₂×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
36	C₂×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
37	C₂×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
38	C₂×C₂²⋊C₄×C₁₉	C₂²	1	1	yes	characteristic
39	C₂×C₄²×C₁₉	C₂²	1	1	yes	characteristic
40	C₂×C₄²×C₁₉	C₂²	1	1	yes	characteristic
41	C₂×C₄²×C₁₉	C₂²	1	1	yes	characteristic
42	C₂×C₄²×C₁₉	C₂²	1	1	yes	characteristic
43	C₁₉×#95	C₂²	1	1	yes	characteristic
44	C₁₉×#95	C₂²	1	1	yes	characteristic
45	C₁₉×#95	C₂²	1	1	yes	characteristic
46	C₁₉×#95	C₂²	1	1	yes	characteristic
47	C₁₉×#95	C₂²	1	1	yes	characteristic
48	C₁₉×#95	C₂²	1	1	yes	characteristic
49	C₁₉×#95	C₂²	1	1	yes	characteristic
50	C₁₉×#95	C₂²	1	1	yes	characteristic
51	C₁₉×#95	C₂²	1	1	yes	characteristic
52	C₁₉×#95	C₂²	1	1	yes	characteristic
53	C₂⁴×C₁₉	C₂³	1	1	yes	characteristic
54	C₂×Q₈×C₁₉	—	2	2	no	—
55	C₂×Q₈×C₁₉	—	2	2	no	—
56	C₂×Q₈×C₁₉	—	4	1	no	—
57	C₂²×C₄×C₁₉	—	2	2	no	—
58	C₂²×C₄×C₁₉	—	2	2	no	—
59	C₂²×C₄×C₁₉	—	4	1	no	—
60	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
61	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
62	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
63	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
64	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
65	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
66	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
67	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
68	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
69	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
70	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
71	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
72	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
73	C₂²×C₄×C₁₉	C₂³	1	1	yes	characteristic
74	C₄⋊C₄×C₁₉	—	2	2	no	—
75	C₄⋊C₄×C₁₉	—	2	2	no	—
76	C₄⋊C₄×C₁₉	—	2	2	no	—
77	C₄⋊C₄×C₁₉	—	2	2	no	—
78	C₄⋊C₄×C₁₉	—	2	2	no	—
79	C₄⋊C₄×C₁₉	—	2	2	no	—
80	C₄⋊C₄×C₁₉	—	2	2	no	—
81	C₄⋊C₄×C₁₉	—	2	2	no	—
82	C₄⋊C₄×C₁₉	—	2	2	no	—
83	C₄⋊C₄×C₁₉	—	2	2	no	—
84	C₄⋊C₄×C₁₉	—	2	2	no	—
85	C₄⋊C₄×C₁₉	—	4	1	no	—
86	C₄⋊C₄×C₁₉	D₄	1	4	yes	—
87	C₂²⋊C₄×C₁₉	—	2	2	no	—
88	C₂²⋊C₄×C₁₉	—	2	2	no	—
89	C₂²⋊C₄×C₁₉	—	2	2	no	—
90	C₂²⋊C₄×C₁₉	—	2	2	no	—
91	C₂²⋊C₄×C₁₉	—	4	1	no	—
92	C₂²⋊C₄×C₁₉	Q₈	1	4	yes	complemented
93	C₄²×C₁₉	—	2	2	no	—
94	C₄²×C₁₉	—	2	2	no	—
95	C₄²×C₁₉	—	4	1	no	—
96	C₄²×C₁₉	—	4	1	no	—
97	C₂³×C₁₉	—	2	1	no	—
98	C₂³×C₁₉	—	2	1	no	—
99	C₂³×C₁₉	—	2	1	no	—
100	C₂³×C₁₉	—	2	1	no	—
101	C₂³×C₁₉	—	2	1	no	—
102	C₂³×C₁₉	—	2	1	no	—
103	C₂³×C₁₉	C₂×Q₈	1	2	yes	—
104	C₂³×C₁₉	C₂⁴	1	1	yes	characteristic
105	Q₈×C₁₉	—	4	4	no	—
106	C₂×C₄×C₁₉	—	2	1	no	—
107	C₂×C₄×C₁₉	—	2	1	no	—
108	C₂×C₄×C₁₉	—	2	1	no	—
109	C₂×C₄×C₁₉	—	2	1	no	—
110	C₂×C₄×C₁₉	—	2	1	no	—
111	C₂×C₄×C₁₉	—	2	1	no	—
112	C₂×C₄×C₁₉	—	2	1	no	—
113	C₂×C₄×C₁₉	—	2	1	no	—
114	C₂×C₄×C₁₉	—	2	1	no	—
115	C₂×C₄×C₁₉	—	2	1	no	—
116	C₂×C₄×C₁₉	—	2	1	no	—
117	C₂×C₄×C₁₉	—	2	1	no	—
118	C₂×C₄×C₁₉	—	2	1	no	—
119	C₂×C₄×C₁₉	—	2	1	no	—
120	C₂×C₄×C₁₉	—	2	1	no	—
121	C₂×C₄×C₁₉	—	2	1	no	—
122	C₂×C₄×C₁₉	—	2	1	no	—
123	C₂×C₄×C₁₉	—	2	1	no	—
124	C₂×C₄×C₁₉	—	2	1	no	—
125	C₂×C₄×C₁₉	—	2	1	no	—
126	C₂×C₄×C₁₉	—	2	1	no	—
127	C₂×C₄×C₁₉	—	2	1	no	—
128	C₂×C₄×C₁₉	—	2	1	no	—
129	C₂×C₄×C₁₉	—	2	1	no	—
130	C₂×C₄×C₁₉	—	2	1	no	—
131	C₂×C₄×C₁₉	—	2	1	no	—
132	C₂×C₄×C₁₉	—	2	1	no	—
133	C₂×C₄×C₁₉	—	2	1	no	—
134	C₂×C₄×C₁₉	—	2	1	no	—
135	C₂×C₄×C₁₉	—	2	1	no	—
136	C₂×C₄×C₁₉	—	2	1	no	—
137	C₂×C₄×C₁₉	—	2	1	no	—
138	C₂×C₄×C₁₉	—	2	1	no	—
139	C₂×C₄×C₁₉	—	2	1	no	—
140	C₂×C₄×C₁₉	—	4	4	no	—
141	C₂×C₄×C₁₉	C₂×D₄	1	2	yes	—
142	C₂×C₄×C₁₉	C₂×D₄	1	2	yes	—
143	C₂×C₄×C₁₉	C₂×D₄	1	2	yes	—
144	C₂×C₄×C₁₉	C₂×Q₈	1	2	yes	—
145	C₂×C₄×C₁₉	C₂×Q₈	1	2	yes	—
146	C₂×C₄×C₁₉	#41	1	2	yes	—
147	C₂×C₄×C₁₉	#41	1	2	yes	—
148	C₂×C₄×C₁₉	#41	1	2	yes	—
149	#2556	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
150	C₂²×C₁₉	—	2	2	no	—
151	C₂²×C₁₉	—	2	2	no	—
152	C₂²×C₁₉	—	2	2	no	—
153	C₂²×C₁₉	—	4	1	no	—
154	C₂²×C₁₉	—	4	1	no	—
155	C₂²×C₁₉	—	4	1	no	—
156	C₂²×C₁₉	—	4	1	no	—
157	C₂²×C₁₉	C₂²×D₄	1	1	yes	characteristic
158	C₂²×C₁₉	C₂²×Q₈	1	1	yes	characteristic
159	C₂²×C₁₉	C₂×#41	1	1	yes	characteristic
160	C₂²×C₁₉	C₂×#41	1	1	yes	characteristic
161	C₂²×C₁₉	C₂×#41	1	1	yes	characteristic
162	C₂²×C₁₉	H(5,𝔽₂)	1	1	yes	characteristic
163	C₂²×C₁₉	2₋¹⁺⁴	1	1	yes	characteristic
164	C₄×C₁₉	—	2	2	no	—
165	C₄×C₁₉	—	2	2	no	—
166	C₄×C₁₉	—	2	2	no	—
167	C₄×C₁₉	—	2	2	no	—
168	C₄×C₁₉	—	2	2	no	—
169	C₄×C₁₉	—	2	2	no	—
170	C₄×C₁₉	—	2	2	no	—
171	C₄×C₁₉	—	2	2	no	—
172	C₄×C₁₉	—	4	1	no	—
173	C₄×C₁₉	—	4	1	no	—
174	C₄×C₁₉	—	4	1	no	—
175	C₄×C₁₉	—	4	1	no	—
176	C₄×C₁₉	—	4	1	no	—
177	C₄×C₁₉	—	4	1	no	—
178	C₂×#125	C₂×C₁₉	1	1	yes	characteristic, complemented
179	C₂×C₂²⋊Q₈	C₂×C₁₉	1	1	yes	characteristic
180	#399	C₂×C₁₉	1	1	yes	characteristic
181	#398	C₂×C₁₉	1	1	yes	characteristic, complemented
182	#396	C₂×C₁₉	1	1	yes	characteristic
183	#395	C₂×C₁₉	1	1	yes	characteristic, complemented
184	#391	C₂×C₁₉	1	1	yes	characteristic, complemented
185	#389	C₂×C₁₉	1	1	yes	characteristic, complemented
186	#389	C₂×C₁₉	1	1	yes	characteristic, complemented
187	#388	C₂×C₁₉	1	1	yes	characteristic
188	#388	C₂×C₁₉	1	1	yes	characteristic
189	#387	C₂×C₁₉	1	1	yes	characteristic, complemented
190	#385	C₂×C₁₉	1	1	yes	characteristic
191	C₄×C₄⋊C₄	C₂×C₁₉	1	1	yes	characteristic, complemented
192	C₄×C₂²⋊C₄	C₂×C₁₉	1	1	yes	characteristic
193	C₂×C₁₉	—	4	2	no	—
194	C₂×C₁₉	#532	1	1	yes	characteristic
195	C₂×C₁₉	#533	1	1	yes	characteristic
196	C₂×C₁₉	#539	1	1	yes	characteristic
197	C₂×C₁₉	#546	1	1	yes	characteristic
198	C₂×C₁₉	D₄×Q₈	1	1	yes	characteristic
199	C₂×C₁₉	#552	1	1	yes	characteristic
200	C₂×C₁₉	#554	1	1	yes	characteristic
201	C₂²×Q₈	C₂²×C₁₉	1	1	yes	characteristic
202	C₂³×C₄	C₂²×C₁₉	1	1	yes	characteristic
203	#125	—	2	4	no	—
204	C₂²⋊Q₈	—	2	4	no	—
205	C₂×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
206	C₂×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
207	C₂×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
208	C₂×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
209	C₂×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
210	C₂×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
211	C₂×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
212	C₂×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
213	C₂×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
214	C₂×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
215	C₂×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
216	C₂×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
217	C₂×C₄⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
218	C₂×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
219	C₂×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
220	C₂×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
221	C₂×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
222	C₂×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
223	C₂×C₂²⋊C₄	C₂²×C₁₉	1	1	yes	characteristic
224	C₂×C₄²	C₂²×C₁₉	1	1	yes	characteristic
225	C₂×C₄²	C₂²×C₁₉	1	1	yes	characteristic
226	C₂×C₄²	C₂²×C₁₉	1	1	yes	characteristic
227	C₂×C₄²	C₂²×C₁₉	1	1	yes	characteristic
228	#95	C₂²×C₁₉	1	1	yes	characteristic
229	#95	C₂²×C₁₉	1	1	yes	characteristic
230	#95	C₂²×C₁₉	1	1	yes	characteristic
231	#95	C₂²×C₁₉	1	1	yes	characteristic
232	#95	C₂²×C₁₉	1	1	yes	characteristic
233	#95	C₂²×C₁₉	1	1	yes	characteristic
234	#95	C₂²×C₁₉	1	1	yes	characteristic
235	#95	C₂²×C₁₉	1	1	yes	characteristic
236	#95	C₂²×C₁₉	1	1	yes	characteristic
237	#95	C₂²×C₁₉	1	1	yes	characteristic
238	C₁₉	#2556	1	1	yes	characteristic, direct product factor, Sylow
239	C₂⁴	C₂³×C₁₉	1	1	yes	characteristic
240	C₂×Q₈	—	2	2	no	—
241	C₂×Q₈	—	2	2	no	—
242	C₂×Q₈	—	4	1	no	—
243	C₂²×C₄	—	2	2	no	—
244	C₂²×C₄	—	2	2	no	—
245	C₂²×C₄	—	4	1	no	—
246	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
247	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
248	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
249	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
250	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
251	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
252	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
253	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
254	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
255	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
256	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
257	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
258	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
259	C₂²×C₄	C₂³×C₁₉	1	1	yes	characteristic
260	C₄⋊C₄	—	2	2	no	—
261	C₄⋊C₄	—	2	2	no	—
262	C₄⋊C₄	—	2	2	no	—
263	C₄⋊C₄	—	2	2	no	—
264	C₄⋊C₄	—	2	2	no	—
265	C₄⋊C₄	—	2	2	no	—
266	C₄⋊C₄	—	2	2	no	—
267	C₄⋊C₄	—	2	2	no	—
268	C₄⋊C₄	—	2	2	no	—
269	C₄⋊C₄	—	2	2	no	—
270	C₄⋊C₄	—	2	2	no	—
271	C₄⋊C₄	—	4	1	no	—
272	C₄⋊C₄	D₄×C₁₉	1	4	yes	—
273	C₂²⋊C₄	—	2	2	no	—
274	C₂²⋊C₄	—	2	2	no	—
275	C₂²⋊C₄	—	2	2	no	—
276	C₂²⋊C₄	—	2	2	no	—
277	C₂²⋊C₄	—	4	1	no	—
278	C₂²⋊C₄	Q₈×C₁₉	1	4	yes	complemented
279	C₄²	—	2	2	no	—
280	C₄²	—	2	2	no	—
281	C₄²	—	4	1	no	—
282	C₄²	—	4	1	no	—
283	C₂³	—	2	1	no	—
284	C₂³	—	2	1	no	—
285	C₂³	—	2	1	no	—
286	C₂³	—	2	1	no	—
287	C₂³	—	2	1	no	—
288	C₂³	—	2	1	no	—
289	C₂³	C₂×Q₈×C₁₉	1	2	yes	—
290	C₂³	C₂⁴×C₁₉	1	1	yes	characteristic
291	Q₈	—	4	4	no	—
292	C₂×C₄	—	2	1	no	—
293	C₂×C₄	—	2	1	no	—
294	C₂×C₄	—	2	1	no	—
295	C₂×C₄	—	2	1	no	—
296	C₂×C₄	—	2	1	no	—
297	C₂×C₄	—	2	1	no	—
298	C₂×C₄	—	2	1	no	—
299	C₂×C₄	—	2	1	no	—
300	C₂×C₄	—	2	1	no	—
301	C₂×C₄	—	2	1	no	—
302	C₂×C₄	—	2	1	no	—
303	C₂×C₄	—	2	1	no	—
304	C₂×C₄	—	2	1	no	—
305	C₂×C₄	—	2	1	no	—
306	C₂×C₄	—	2	1	no	—
307	C₂×C₄	—	2	1	no	—
308	C₂×C₄	—	2	1	no	—
309	C₂×C₄	—	2	1	no	—
310	C₂×C₄	—	2	1	no	—
311	C₂×C₄	—	2	1	no	—
312	C₂×C₄	—	2	1	no	—
313	C₂×C₄	—	2	1	no	—
314	C₂×C₄	—	2	1	no	—
315	C₂×C₄	—	2	1	no	—
316	C₂×C₄	—	2	1	no	—
317	C₂×C₄	—	2	1	no	—
318	C₂×C₄	—	2	1	no	—
319	C₂×C₄	—	2	1	no	—
320	C₂×C₄	—	2	1	no	—
321	C₂×C₄	—	2	1	no	—
322	C₂×C₄	—	2	1	no	—
323	C₂×C₄	—	2	1	no	—
324	C₂×C₄	—	2	1	no	—
325	C₂×C₄	—	2	1	no	—
326	C₂×C₄	—	4	4	no	—
327	C₂×C₄	C₂×D₄×C₁₉	1	2	yes	—
328	C₂×C₄	C₂×D₄×C₁₉	1	2	yes	—
329	C₂×C₄	C₂×D₄×C₁₉	1	2	yes	—
330	C₂×C₄	C₂×Q₈×C₁₉	1	2	yes	—
331	C₂×C₄	C₂×Q₈×C₁₉	1	2	yes	—
332	C₂×C₄	#41×C₁₉	1	2	yes	—
333	C₂×C₄	#41×C₁₉	1	2	yes	—
334	C₂×C₄	#41×C₁₉	1	2	yes	—
335	C₂²	—	2	2	no	—
336	C₂²	—	2	2	no	—
337	C₂²	—	2	2	no	—
338	C₂²	—	4	1	no	—
339	C₂²	—	4	1	no	—
340	C₂²	—	4	1	no	—
341	C₂²	—	4	1	no	—
342	C₂²	C₂²×D₄×C₁₉	1	1	yes	characteristic
343	C₂²	C₂²×Q₈×C₁₉	1	1	yes	characteristic
344	C₂²	C₂×#41×C₁₉	1	1	yes	characteristic
345	C₂²	C₂×#41×C₁₉	1	1	yes	characteristic
346	C₂²	C₂×#41×C₁₉	1	1	yes	characteristic
347	C₂²	C₁₉×H(5,𝔽₂)	1	1	yes	characteristic
348	C₂²	C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
349	C₄	—	2	2	no	—
350	C₄	—	2	2	no	—
351	C₄	—	2	2	no	—
352	C₄	—	2	2	no	—
353	C₄	—	2	2	no	—
354	C₄	—	2	2	no	—
355	C₄	—	2	2	no	—
356	C₄	—	2	2	no	—
357	C₄	—	4	1	no	—
358	C₄	—	4	1	no	—
359	C₄	—	4	1	no	—
360	C₄	—	4	1	no	—
361	C₄	—	4	1	no	—
362	C₄	—	4	1	no	—
363	C₂	—	4	2	no	—
364	C₂	C₁₉×#532	1	1	yes	characteristic
365	C₂	C₁₉×#533	1	1	yes	characteristic
366	C₂	C₁₉×#539	1	1	yes	characteristic
367	C₂	C₁₉×#546	1	1	yes	characteristic
368	C₂	D₄×Q₈×C₁₉	1	1	yes	characteristic
369	C₂	C₁₉×#552	1	1	yes	characteristic
370	C₂	C₁₉×#554	1	1	yes	characteristic

	subgroup	G/H
center, socle	C₂³×C₁₉	C₂⁴
commutator, Frattini, cosocle	C₂³	C₂⁴×C₁₉
prime radical	C₂⁴×C₁₉	C₂³
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
1. C₂×C₁₉×#125	C₂	semidirect
4. C₁₉×#398	C₂	semidirect
6. C₁₉×#395	C₂	semidirect
7. C₁₉×#391	C₂	semidirect
8. C₁₉×#389	C₂	semidirect
9. C₁₉×#389	C₂	semidirect
12. C₁₉×#387	C₂	semidirect
14. C₄×C₄⋊C₄×C₁₉	C₂	semidirect
92. C₂²⋊C₄×C₁₉	Q₈	semidirect
149. #2556	C₁₉	direct (N × H)
178. C₂×#125	C₂×C₁₉	semidirect
181. #398	C₂×C₁₉	semidirect
183. #395	C₂×C₁₉	semidirect
184. #391	C₂×C₁₉	semidirect
185. #389	C₂×C₁₉	semidirect
186. #389	C₂×C₁₉	semidirect
189. #387	C₂×C₁₉	semidirect
191. C₄×C₄⋊C₄	C₂×C₁₉	semidirect
238. C₁₉	#2556	direct (N × H)
278. C₂²⋊C₄	Q₈×C₁₉	semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroup	index
C₂×C₁₉×#125	2
C₂×C₁₉×C₂²⋊Q₈	2
C₁₉×#399	2
C₁₉×#398	2
C₁₉×#396	2
C₁₉×#395	2
C₁₉×#391	2
C₁₉×#389	2
C₁₉×#388	2
C₁₉×#387	2
C₁₉×#385	2
C₄×C₄⋊C₄×C₁₉	2
C₄×C₂²⋊C₄×C₁₉	2
#2556	19

Subgroups — C19×#2556 #14560413

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#2556 #14560413