Subgroups — C₁₉×#23149 #18029108

Order 4864.

836 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×C₈×Q₈×C₁₉	C₂	1	2	yes	maximal
2	C₄×C₁₉×C₄⋊Q₈	C₂	1	1	yes	maximal, characteristic
3	C₁₉×#1984	C₂	1	2	yes	maximal
4	C₁₉×#1939	C₂	1	2	yes	maximal
5	C₁₉×#1916	C₂	1	4	yes	maximal
6	C₈×C₄⋊C₄×C₁₉	C₂	1	2	yes	maximal
7	C₄×C₁₉×C₄⋊C₈	C₂	1	1	yes	maximal, characteristic
8	C₄×C₁₉×C₄⋊C₈	C₂	1	1	yes	maximal, characteristic
9	C₂×C₁₉×C₄⋊Q₈	C₄	1	1	yes	characteristic
10	C₂×C₄×Q₈×C₁₉	C₂²	1	2	yes	—
11	C₈×Q₈×C₁₉	—	2	8	no	—
12	C₂×C₁₉×C₄⋊C₈	C₂²	1	4	yes	—
13	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
14	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
15	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
16	C₂×C₁₉×C₄⋊C₈	C₂²	1	1	yes	characteristic
17	C₂×C₄×C₈×C₁₉	C₂²	1	4	yes	—
18	C₂×C₄×C₈×C₁₉	C₂²	1	2	yes	—
19	C₂×C₄×C₈×C₁₉	C₂²	1	2	yes	—
20	C₁₉×#391	C₄	1	2	yes	—
21	C₁₉×#389	C₄	1	2	yes	—
22	C₁₉×#389	C₄	1	2	yes	—
23	C₁₉×#384	C₄	1	1	yes	characteristic
24	C₄×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
25	C₄×C₄⋊C₄×C₁₉	C₂²	1	2	yes	—
26	C₄³×C₁₉	C₂²	1	1	yes	characteristic
27	C₁₉×#336	C₂²	1	2	yes	—
28	C₁₉×#336	C₂²	1	2	yes	—
29	C₁₉×#336	C₂²	1	4	yes	—
30	C₁₉×#336	C₂²	1	4	yes	—
31	C₂²×Q₈×C₁₉	C₂×C₄	1	2	yes	—
32	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
33	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
34	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
35	C₂²×C₈×C₁₉	C₂³	1	2	yes	—
36	C₁₉×C₄⋊Q₈	C₈	1	8	yes	complemented
37	C₄×Q₈×C₁₉	—	2	4	no	—
38	C₄×Q₈×C₁₉	—	2	4	no	—
39	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
40	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
41	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	4	yes	—
42	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
43	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
44	C₂×C₄⋊C₄×C₁₉	C₂×C₄	1	2	yes	—
45	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
46	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
47	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
48	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
49	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
50	C₂×C₄²×C₁₉	C₂³	1	4	yes	—
51	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
52	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
53	C₁₉×C₄⋊C₈	—	2	8	no	—
54	C₁₉×C₄⋊C₈	—	2	2	no	—
55	C₁₉×C₄⋊C₈	—	2	2	no	—
56	C₁₉×C₄⋊C₈	D₄	1	4	yes	—
57	C₁₉×C₄⋊C₈	Q₈	1	4	yes	complemented
58	C₄×C₈×C₁₉	—	2	8	no	—
59	C₄×C₈×C₁₉	—	2	4	no	—
60	C₄×C₈×C₁₉	—	2	4	no	—
61	C₁₉×#95	C₂×C₄	1	4	yes	—
62	C₁₉×#95	C₂×C₄	1	4	yes	—
63	C₂×Q₈×C₁₉	—	2	4	no	—
64	C₂×Q₈×C₁₉	—	2	4	no	—
65	C₂×Q₈×C₁₉	C₂×C₈	1	8	yes	—
66	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
67	C₂²×C₄×C₁₉	C₂²×C₄	1	4	yes	—
68	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
69	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
70	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
71	C₂²×C₄×C₁₉	C₂²×C₄	1	4	yes	—
72	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
73	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
74	C₂²×C₄×C₁₉	C₂⁴	1	1	yes	characteristic
75	C₂×C₈×C₁₉	—	2	2	no	—
76	C₂×C₈×C₁₉	—	2	2	no	—
77	C₂×C₈×C₁₉	—	2	2	no	—
78	C₂×C₈×C₁₉	—	2	2	no	—
79	C₂×C₈×C₁₉	—	2	2	no	—
80	C₂×C₈×C₁₉	—	2	2	no	—
81	C₂×C₈×C₁₉	—	2	2	no	—
82	C₂×C₈×C₁₉	—	2	2	no	—
83	C₂×C₈×C₁₉	—	2	2	no	—
84	C₂×C₈×C₁₉	—	2	2	no	—
85	C₂×C₈×C₁₉	C₂×D₄	1	4	yes	—
86	C₂×C₈×C₁₉	C₂×Q₈	1	4	yes	—
87	C₄⋊C₄×C₁₉	—	2	8	no	—
88	C₄⋊C₄×C₁₉	—	2	4	no	—
89	C₄⋊C₄×C₁₉	—	2	4	no	—
90	C₄⋊C₄×C₁₉	—	4	2	no	—
91	C₄⋊C₄×C₁₉	C₂×C₈	1	8	yes	—
92	C₄⋊C₄×C₁₉	C₂×C₈	1	8	yes	—
93	C₄²×C₁₉	—	2	2	no	—
94	C₄²×C₁₉	—	2	2	no	—
95	C₄²×C₁₉	—	2	4	no	—
96	C₄²×C₁₉	—	2	4	no	—
97	C₄²×C₁₉	—	2	1	no	—
98	C₄²×C₁₉	—	2	1	no	—
99	C₄²×C₁₉	—	4	1	no	—
100	C₄²×C₁₉	C₂×C₈	1	4	yes	—
101	C₄²×C₁₉	C₂×D₄	1	2	yes	—
102	C₄²×C₁₉	C₂×Q₈	1	2	yes	—
103	C₄²×C₁₉	#41	1	2	yes	—
104	C₄²×C₁₉	#41	1	2	yes	—
105	#23149	C₁₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
106	C₂³×C₁₉	C₂³×C₄	1	1	yes	characteristic
107	Q₈×C₁₉	—	2	16	no	—
108	C₂×C₄×C₁₉	—	2	4	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	4	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	4	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	4	no	—
121	C₂×C₄×C₁₉	—	2	4	no	—
122	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
123	C₂×C₄×C₁₉	C₄×D₄	1	2	yes	—
124	C₂×C₄×C₁₉	C₄×Q₈	1	2	yes	—
125	C₂×C₄×C₁₉	C₄×Q₈	1	2	yes	—
126	C₂×C₄×C₁₉	C₂²×C₈	1	2	yes	—
127	C₂×C₄×C₁₉	C₂²×C₈	1	8	yes	—
128	C₂×C₄×C₁₉	C₂²×C₈	1	2	yes	—
129	C₂×C₄×C₁₉	C₂²×C₈	1	2	yes	—
130	C₂×C₄×C₁₉	#131	1	2	yes	—
131	C₂×C₄×C₁₉	#131	1	2	yes	—
132	C₂×C₄×C₁₉	C₂²×D₄	1	1	yes	characteristic
133	C₂×C₄×C₁₉	C₂²×Q₈	1	1	yes	characteristic
134	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
135	C₂×C₄×C₁₉	C₂×#41	1	1	yes	characteristic
136	C₂×C₄×C₁₉	2₋¹⁺⁴	1	1	yes	characteristic
137	C₂×C₄×C₁₉	2₋¹⁺⁴	1	1	yes	characteristic
138	C₈×C₁₉	—	2	4	no	—
139	C₈×C₁₉	—	2	4	no	—
140	C₈×C₁₉	—	4	2	no	—
141	C₈×C₁₉	—	4	2	no	—
142	C₂×C₈×Q₈	C₂×C₁₉	1	2	yes	—
143	C₄×C₄⋊Q₈	C₂×C₁₉	1	1	yes	characteristic
144	#1984	C₂×C₁₉	1	2	yes	—
145	#1939	C₂×C₁₉	1	2	yes	—
146	#1916	C₂×C₁₉	1	4	yes	—
147	C₈×C₄⋊C₄	C₂×C₁₉	1	2	yes	—
148	C₄×C₄⋊C₈	C₂×C₁₉	1	1	yes	characteristic
149	C₄×C₄⋊C₈	C₂×C₁₉	1	1	yes	characteristic
150	C₂²×C₁₉	C₂×C₄×D₄	1	1	yes	characteristic
151	C₂²×C₁₉	C₂×C₄×Q₈	1	1	yes	characteristic
152	C₂²×C₁₉	#519	1	1	yes	characteristic
153	C₂²×C₁₉	C₂³×C₈	1	1	yes	characteristic
154	C₂²×C₁₉	C₂×#131	1	1	yes	characteristic
155	C₂²×C₁₉	C₂×#131	1	1	yes	characteristic
156	C₂²×C₁₉	#568	1	1	yes	characteristic
157	C₄×C₁₉	—	2	8	no	—
158	C₄×C₁₉	—	2	2	no	—
159	C₄×C₁₉	—	2	2	no	—
160	C₄×C₁₉	—	2	2	no	—
161	C₄×C₁₉	—	4	4	no	—
162	C₄×C₁₉	—	4	1	no	—
163	C₄×C₁₉	C₈×D₄	1	4	yes	—
164	C₄×C₁₉	C₈×Q₈	1	4	yes	complemented
165	C₄×C₁₉	#547	1	1	yes	characteristic
166	C₄×C₁₉	D₄×Q₈	1	1	yes	characteristic
167	C₄×C₁₉	#556	1	1	yes	characteristic
168	C₄×C₁₉	#557	1	1	yes	characteristic
169	C₂×C₄⋊Q₈	C₄×C₁₉	1	1	yes	characteristic
170	C₂×C₄×Q₈	C₂²×C₁₉	1	2	yes	—
171	C₈×Q₈	—	2	8	no	—
172	C₂×C₄⋊C₈	C₂²×C₁₉	1	4	yes	—
173	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
174	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
175	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
176	C₂×C₄⋊C₈	C₂²×C₁₉	1	1	yes	characteristic
177	C₂×C₄×C₈	C₂²×C₁₉	1	4	yes	—
178	C₂×C₄×C₈	C₂²×C₁₉	1	2	yes	—
179	C₂×C₄×C₈	C₂²×C₁₉	1	2	yes	—
180	#391	C₄×C₁₉	1	2	yes	—
181	#389	C₄×C₁₉	1	2	yes	—
182	#389	C₄×C₁₉	1	2	yes	—
183	#384	C₄×C₁₉	1	1	yes	characteristic
184	C₄×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
185	C₄×C₄⋊C₄	C₂²×C₁₉	1	2	yes	—
186	C₄³	C₂²×C₁₉	1	1	yes	characteristic
187	#336	C₂²×C₁₉	1	2	yes	—
188	#336	C₂²×C₁₉	1	2	yes	—
189	#336	C₂²×C₁₉	1	4	yes	—
190	#336	C₂²×C₁₉	1	4	yes	—
191	C₂×C₁₉	#2365	1	1	yes	characteristic
192	C₂×C₁₉	C₂×C₈×D₄	1	1	yes	characteristic
193	C₂×C₁₉	#2935	1	1	yes	characteristic
194	C₂×C₁₉	C₂×C₈×Q₈	1	1	yes	characteristic
195	C₂×C₁₉	#2962	1	1	yes	characteristic
196	C₂×C₁₉	#2982	1	1	yes	characteristic
197	C₂×C₁₉	#2986	1	1	yes	characteristic
198	C₂²×Q₈	C₂×C₄×C₁₉	1	2	yes	—
199	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
200	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
201	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
202	C₂²×C₈	C₂³×C₁₉	1	2	yes	—
203	C₄⋊Q₈	C₈×C₁₉	1	8	yes	complemented
204	C₄×Q₈	—	2	4	no	—
205	C₄×Q₈	—	2	4	no	—
206	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
207	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	4	yes	—
208	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
209	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
210	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
211	C₂×C₄⋊C₄	C₂×C₄×C₁₉	1	2	yes	—
212	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
213	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
214	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
215	C₂×C₄²	C₂×C₄×C₁₉	1	1	yes	characteristic
216	C₂×C₄²	C₂³×C₁₉	1	4	yes	—
217	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
218	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
219	C₂×C₄²	C₂³×C₁₉	1	1	yes	characteristic
220	C₄⋊C₈	—	2	8	no	—
221	C₄⋊C₈	—	2	2	no	—
222	C₄⋊C₈	—	2	2	no	—
223	C₄⋊C₈	D₄×C₁₉	1	4	yes	—
224	C₄⋊C₈	Q₈×C₁₉	1	4	yes	complemented
225	C₄×C₈	—	2	8	no	—
226	C₄×C₈	—	2	4	no	—
227	C₄×C₈	—	2	4	no	—
228	#95	C₂×C₄×C₁₉	1	4	yes	—
229	#95	C₂×C₄×C₁₉	1	4	yes	—
230	C₁₉	#23149	1	1	yes	characteristic, direct product factor, Sylow
231	C₂×Q₈	—	2	4	no	—
232	C₂×Q₈	—	2	4	no	—
233	C₂×Q₈	C₂×C₈×C₁₉	1	8	yes	—
234	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
235	C₂²×C₄	C₂²×C₄×C₁₉	1	4	yes	—
236	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
237	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
238	C₂²×C₄	C₂²×C₄×C₁₉	1	4	yes	—
239	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
240	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
241	C₂²×C₄	C₂²×C₄×C₁₉	1	1	yes	characteristic
242	C₂²×C₄	C₂⁴×C₁₉	1	1	yes	characteristic
243	C₂×C₈	—	2	2	no	—
244	C₂×C₈	—	2	2	no	—
245	C₂×C₈	—	2	2	no	—
246	C₂×C₈	—	2	2	no	—
247	C₂×C₈	—	2	2	no	—
248	C₂×C₈	—	2	2	no	—
249	C₂×C₈	—	2	2	no	—
250	C₂×C₈	—	2	2	no	—
251	C₂×C₈	—	2	2	no	—
252	C₂×C₈	—	2	2	no	—
253	C₂×C₈	C₂×D₄×C₁₉	1	4	yes	—
254	C₂×C₈	C₂×Q₈×C₁₉	1	4	yes	—
255	C₄⋊C₄	—	2	8	no	—
256	C₄⋊C₄	—	2	4	no	—
257	C₄⋊C₄	—	2	4	no	—
258	C₄⋊C₄	—	4	2	no	—
259	C₄⋊C₄	C₂×C₈×C₁₉	1	8	yes	—
260	C₄⋊C₄	C₂×C₈×C₁₉	1	8	yes	—
261	C₄²	—	2	2	no	—
262	C₄²	—	2	2	no	—
263	C₄²	—	2	4	no	—
264	C₄²	—	2	4	no	—
265	C₄²	—	2	1	no	—
266	C₄²	—	2	1	no	—
267	C₄²	—	4	1	no	—
268	C₄²	C₂×C₈×C₁₉	1	4	yes	—
269	C₄²	C₂×D₄×C₁₉	1	2	yes	—
270	C₄²	C₂×Q₈×C₁₉	1	2	yes	—
271	C₄²	#41×C₁₉	1	2	yes	—
272	C₄²	#41×C₁₉	1	2	yes	—
273	C₂³	C₂³×C₄×C₁₉	1	1	yes	characteristic
274	Q₈	—	2	16	no	—
275	C₂×C₄	—	2	4	no	—
276	C₂×C₄	—	2	1	no	—
277	C₂×C₄	—	2	1	no	—
278	C₂×C₄	—	2	1	no	—
279	C₂×C₄	—	2	4	no	—
280	C₂×C₄	—	2	1	no	—
281	C₂×C₄	—	2	1	no	—
282	C₂×C₄	—	2	1	no	—
283	C₂×C₄	—	2	4	no	—
284	C₂×C₄	—	2	1	no	—
285	C₂×C₄	—	2	1	no	—
286	C₂×C₄	—	2	1	no	—
287	C₂×C₄	—	2	4	no	—
288	C₂×C₄	—	2	4	no	—
289	C₂×C₄	C₄×D₄×C₁₉	1	2	yes	—
290	C₂×C₄	C₄×D₄×C₁₉	1	2	yes	—
291	C₂×C₄	C₄×Q₈×C₁₉	1	2	yes	—
292	C₂×C₄	C₄×Q₈×C₁₉	1	2	yes	—
293	C₂×C₄	C₂²×C₈×C₁₉	1	2	yes	—
294	C₂×C₄	C₂²×C₈×C₁₉	1	8	yes	—
295	C₂×C₄	C₂²×C₈×C₁₉	1	2	yes	—
296	C₂×C₄	C₂²×C₈×C₁₉	1	2	yes	—
297	C₂×C₄	C₁₉×#131	1	2	yes	—
298	C₂×C₄	C₁₉×#131	1	2	yes	—
299	C₂×C₄	C₂²×D₄×C₁₉	1	1	yes	characteristic
300	C₂×C₄	C₂²×Q₈×C₁₉	1	1	yes	characteristic
301	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
302	C₂×C₄	C₂×#41×C₁₉	1	1	yes	characteristic
303	C₂×C₄	C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
304	C₂×C₄	C₁₉×2₋¹⁺⁴	1	1	yes	characteristic
305	C₈	—	2	4	no	—
306	C₈	—	2	4	no	—
307	C₈	—	4	2	no	—
308	C₈	—	4	2	no	—
309	C₂²	C₂×C₄×D₄×C₁₉	1	1	yes	characteristic
310	C₂²	C₂×C₄×Q₈×C₁₉	1	1	yes	characteristic
311	C₂²	C₁₉×#519	1	1	yes	characteristic
312	C₂²	C₂³×C₈×C₁₉	1	1	yes	characteristic
313	C₂²	C₂×C₁₉×#131	1	1	yes	characteristic
314	C₂²	C₂×C₁₉×#131	1	1	yes	characteristic
315	C₂²	C₁₉×#568	1	1	yes	characteristic
316	C₄	—	2	8	no	—
317	C₄	—	2	2	no	—
318	C₄	—	2	2	no	—
319	C₄	—	2	2	no	—
320	C₄	—	4	4	no	—
321	C₄	—	4	1	no	—
322	C₄	C₈×D₄×C₁₉	1	4	yes	—
323	C₄	C₈×Q₈×C₁₉	1	4	yes	complemented
324	C₄	C₁₉×#547	1	1	yes	characteristic
325	C₄	D₄×Q₈×C₁₉	1	1	yes	characteristic
326	C₄	C₁₉×#556	1	1	yes	characteristic
327	C₄	C₁₉×#557	1	1	yes	characteristic
328	C₂	C₁₉×#2365	1	1	yes	characteristic
329	C₂	C₂×C₈×D₄×C₁₉	1	1	yes	characteristic
330	C₂	C₁₉×#2935	1	1	yes	characteristic
331	C₂	C₂×C₈×Q₈×C₁₉	1	1	yes	characteristic
332	C₂	C₁₉×#2962	1	1	yes	characteristic
333	C₂	C₁₉×#2982	1	1	yes	characteristic
334	C₂	C₁₉×#2986	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄×C₁₉	C₂⁴
commutator	C₂²	C₂³×C₈×C₁₉
Frattini, cosocle	C₂²×C₄	C₂⁴×C₁₉
socle, prime radical	C₂³×C₁₉	C₂³×C₄
LCS	G ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₄×C₁₉ ◁ G

Complements

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

N	H ≅ G/N	type
36. C₁₉×C₄⋊Q₈	C₈	semidirect
57. C₁₉×C₄⋊C₈	Q₈	semidirect
105. #23149	C₁₉	direct (N × H)
164. C₄×C₁₉	C₈×Q₈	semidirect
203. C₄⋊Q₈	C₈×C₁₉	semidirect
224. C₄⋊C₈	Q₈×C₁₉	semidirect
230. C₁₉	#23149	direct (N × H)
323. C₄	C₈×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×C₈×Q₈×C₁₉	2
C₄×C₁₉×C₄⋊Q₈	2
C₁₉×#1984	2
C₁₉×#1939	2
C₁₉×#1916	2
C₈×C₄⋊C₄×C₁₉	2
C₄×C₁₉×C₄⋊C₈	2
#23149	19

Subgroups — C19×#23149 #18029108

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₁₉×#23149 #18029108