Subgroups — #18075234

Order 4864.

568 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₄²×Dic₃₈	C₂	1	1	yes	maximal, characteristic
2	C₄×C₄⋊(C₁₉⋊C₈)	C₂	1	1	yes	maximal, characteristic
3	C₂×#11926274	C₂	1	2	yes	maximal
4	#14561474	C₂	1	2	yes	maximal
5	C₁₉×#1831	C₂	1	1	yes	maximal, characteristic
6	C₂×C₄×Dic₃₈	C₄	1	1	yes	characteristic
7	C₂×C₄×Dic₃₈	C₄	1	1	yes	characteristic
8	C₂×C₄×Dic₃₈	C₂²	1	1	yes	characteristic
9	C₂×C₄⋊(C₁₉⋊C₈)	—	2	1	no	—
10	C₂×C₄×C₁₉⋊C₈	C₂²	1	2	yes	—
11	C₄×Dic₁₉⋊C₄	—	2	1	no	—
12	C₄×Dic₁₉⋊C₄	—	2	1	no	—
13	C₄×Dic₁₉⋊C₄	—	2	1	no	—
14	C₄×C₄⋊Dic₁₉	C₄	1	1	yes	characteristic
15	C₄×C₄⋊Dic₁₉	C₄	1	1	yes	characteristic
16	C₄×C₄⋊Dic₁₉	C₂²	1	1	yes	characteristic
17	C₄²×Dic₁₉	—	2	1	no	—
18	#11926299	—	2	1	no	—
19	#11926274	—	2	4	no	—
20	C₂×C₁₉×C₄⋊C₈	C₂²	1	2	yes	—
21	C₄³×C₁₉	C₂²	1	1	yes	characteristic
22	C₁₉×#336	—	2	1	no	—
23	C₁₉×#336	—	2	1	no	—
24	C₂²×Dic₃₈	C₂×C₄	1	1	yes	characteristic
25	C₂²×C₈×C₁₉	—	2	2	no	—
26	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
27	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
28	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
29	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
30	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
31	C₂×C₄²×C₁₉	D₄	1	1	yes	characteristic
32	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
33	C₂×C₄⋊Dic₁₉	C₂×C₄	1	1	yes	characteristic
34	C₂×C₄⋊Dic₁₉	C₂×C₄	1	1	yes	characteristic
35	C₂×C₄⋊Dic₁₉	C₂×C₄	1	1	yes	characteristic
36	C₂×Dic₁₉⋊C₄	—	2	1	no	—
37	C₂×Dic₁₉⋊C₄	—	2	1	no	—
38	C₂×Dic₁₉⋊C₄	—	2	1	no	—
39	C₂×C₄×Dic₁₉	—	2	1	no	—
40	C₂×C₄×Dic₁₉	—	2	1	no	—
41	C₂×C₄×Dic₁₉	—	2	1	no	—
42	C₂×C₄×Dic₁₉	—	2	1	no	—
43	C₂×C₄×Dic₁₉	—	2	1	no	—
44	C₂×C₄×Dic₁₉	—	2	1	no	—
45	C₂²×C₁₉⋊C₈	—	2	2	no	—
46	C₄×Dic₃₈	—	2	2	no	—
47	C₄×Dic₃₈	—	2	2	no	—
48	C₄×Dic₃₈	—	2	1	no	—
49	C₄×Dic₃₈	—	2	1	no	—
50	C₄×Dic₃₈	—	2	2	no	—
51	C₄×Dic₃₈	C₈	1	4	yes	complemented
52	C₄×Dic₃₈	D₄	1	2	yes	—
53	C₄×Dic₃₈	Q₈	1	2	yes	—
54	C₁₉×C₄⋊C₈	—	2	2	no	—
55	C₁₉×C₄⋊C₈	—	2	2	no	—
56	C₁₉⋊#95	—	2	1	no	—
57	C₁₉⋊#95	—	2	1	no	—
58	C₁₉⋊#95	—	2	1	no	—
59	C₄⋊(C₁₉⋊C₈)	—	2	4	no	—
60	C₄×C₁₉⋊C₈	—	2	2	no	—
61	C₄×C₁₉⋊C₈	—	2	2	no	—
62	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
63	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
64	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
65	C₂²×C₄×C₁₉	C₂²⋊C₄	1	1	yes	characteristic
66	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
67	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
68	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
69	C₂²×Dic₁₉	—	2	1	no	—
70	C₂²×Dic₁₉	—	2	1	no	—
71	C₂²×Dic₁₉	—	2	1	no	—
72	C₂²×Dic₁₉	—	2	1	no	—
73	C₂×Dic₃₈	—	2	1	no	—
74	C₂×Dic₃₈	—	2	1	no	—
75	C₂×Dic₃₈	—	2	1	no	—
76	C₂×Dic₃₈	C₄⋊C₄	1	2	yes	—
77	C₂×Dic₃₈	C₂×C₈	1	2	yes	—
78	C₂×Dic₃₈	M₁₆	1	2	yes	—
79	C₂×C₈×C₁₉	—	4	2	no	—
80	C₂×C₈×C₁₉	—	4	2	no	—
81	C₂×C₈×C₁₉	—	4	2	no	—
82	C₄²×C₁₉	—	2	2	no	—
83	C₄²×C₁₉	—	2	1	no	—
84	C₄²×C₁₉	—	2	1	no	—
85	C₄²×C₁₉	—	2	2	no	—
86	C₄²×C₁₉	—	2	2	no	—
87	C₄²×C₁₉	—	4	1	no	—
88	C₄²×C₁₉	C₂×C₈	1	2	yes	—
89	C₄²×C₁₉	M₁₆	1	2	yes	—
90	C₄²×C₁₉	C₂×D₄	1	1	yes	characteristic
91	C₄²×C₁₉	C₂×Q₈	1	1	yes	characteristic
92	C₄²×C₁₉	#41	1	1	yes	characteristic
93	C₄²×C₁₉	#41	1	1	yes	characteristic
94	C₄⋊Dic₁₉	—	2	1	no	—
95	C₄⋊Dic₁₉	—	2	1	no	—
96	C₄⋊Dic₁₉	—	2	1	no	—
97	C₄⋊Dic₁₉	C₄⋊C₄	1	2	yes	—
98	C₄⋊Dic₁₉	C₂×C₈	1	2	yes	—
99	C₄⋊Dic₁₉	M₁₆	1	2	yes	—
100	Dic₁₉⋊C₄	—	2	4	no	—
101	Dic₁₉⋊C₄	—	2	4	no	—
102	Dic₁₉⋊C₄	—	2	2	no	—
103	Dic₁₉⋊C₄	—	2	2	no	—
104	C₄×Dic₁₉	—	2	4	no	—
105	C₄×Dic₁₉	—	2	4	no	—
106	C₄×Dic₁₉	—	2	2	no	—
107	C₄×Dic₁₉	—	2	2	no	—
108	C₄×Dic₁₉	—	4	2	no	—
109	C₄×Dic₁₉	—	4	2	no	—
110	C₄×Dic₁₉	—	4	2	no	—
111	C₂×C₁₉⋊C₈	—	2	4	no	—
112	C₂×C₁₉⋊C₈	—	4	2	no	—
113	C₂×C₁₉⋊C₈	—	4	2	no	—
114	#8566	—	19	1	no	maximal, Sylow
115	C₂³×C₁₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
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	C₂²⋊C₈	1	2	yes	—
128	C₂×C₄×C₁₉	C₂²⋊C₈	1	2	yes	—
129	C₂×C₄×C₁₉	#104	1	2	yes	—
130	C₂×C₄×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
131	C₂×C₄×C₁₉	#117	1	1	yes	characteristic
132	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
133	C₂×C₄×C₁₉	#121	1	1	yes	characteristic
134	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
135	C₂×C₄×C₁₉	C₂²⋊Q₈	1	1	yes	characteristic
136	C₂×C₄×C₁₉	C₂²×C₈	1	1	yes	characteristic
137	C₂×C₄×C₁₉	C₂×M₁₆	1	1	yes	characteristic
138	C₂×C₄×C₁₉	C₂×M₁₆	1	1	yes	characteristic
139	C₂×C₄×C₁₉	C₂×M₁₆	1	1	yes	characteristic
140	C₂×C₄×C₁₉	#135	1	2	yes	—
141	C₂×C₄×C₁₉	#137	1	2	yes	—
142	C₂×Dic₁₉	—	2	2	no	—
143	C₂×Dic₁₉	—	2	2	no	—
144	C₂×Dic₁₉	—	2	2	no	—
145	C₂×Dic₁₉	—	2	2	no	—
146	C₂×Dic₁₉	—	2	2	no	—
147	C₂×Dic₁₉	—	2	2	no	—
148	C₂×Dic₁₉	—	4	1	no	—
149	C₂×Dic₁₉	—	4	1	no	—
150	C₂×Dic₁₉	—	4	1	no	—
151	C₂×Dic₁₉	—	4	1	no	—
152	C₂×Dic₁₉	—	4	1	no	—
153	C₂×Dic₁₉	—	4	1	no	—
154	Dic₃₈	—	2	2	no	—
155	Dic₃₈	—	2	2	no	—
156	Dic₃₈	—	2	2	no	—
157	Dic₃₈	C₄⋊C₈	1	4	yes	complemented
158	C₈×C₁₉	—	8	2	no	—
159	C₁₉⋊C₈	—	4	4	no	—
160	C₄²×Q₈	—	19	1	no	—
161	#1831	D₁₉	1	1	yes	characteristic
162	C₄×C₄⋊C₈	—	19	1	no	—
163	C₂×Q₈⋊C₈	—	19	2	no	—
164	#1279	—	19	2	no	—
165	C₂²×C₁₉	#380	1	1	yes	characteristic
166	C₂²×C₁₉	C₂×C₂²⋊C₈	1	1	yes	characteristic
167	C₂²×C₁₉	#407	1	1	yes	characteristic
168	C₂²×C₁₉	#416	1	1	yes	characteristic
169	C₂²×C₁₉	#419	1	1	yes	characteristic
170	C₂²×C₁₉	C₂×#104	1	1	yes	characteristic
171	C₂²×C₁₉	#421	1	1	yes	characteristic
172	C₄×C₁₉	—	2	1	no	—
173	C₄×C₁₉	—	2	1	no	—
174	C₄×C₁₉	—	2	2	no	—
175	C₄×C₁₉	—	2	2	no	—
176	C₄×C₁₉	—	2	2	no	—
177	C₄×C₁₉	—	4	1	no	—
178	C₄×C₁₉	C₂×C₄⋊C₈	1	1	yes	characteristic
179	C₄×C₁₉	#423	1	1	yes	characteristic
180	C₄×C₁₉	#431	1	1	yes	characteristic
181	C₄×C₁₉	#432	1	1	yes	characteristic
182	C₄×C₁₉	#464	1	2	yes	—
183	C₄×C₁₉	#479	1	2	yes	—
184	Dic₁₉	—	2	4	no	—
185	Dic₁₉	—	4	2	no	—
186	Dic₁₉	—	4	2	no	—
187	Dic₁₉	—	4	2	no	—
188	C₂×C₄×Q₈	—	19	1	no	—
189	C₂×C₄×Q₈	—	19	1	no	—
190	C₂×C₄×Q₈	—	19	1	no	—
191	C₂×C₄⋊C₈	—	38	1	no	—
192	C₂×C₄⋊C₈	C₂×D₁₉	1	2	yes	—
193	C₂×C₄×C₈	—	19	2	no	—
194	C₄×C₄⋊C₄	—	19	1	no	—
195	C₄×C₄⋊C₄	—	19	1	no	—
196	C₄×C₄⋊C₄	—	19	1	no	—
197	C₄×C₄⋊C₄	—	38	1	no	—
198	C₄×C₄⋊C₄	—	38	1	no	—
199	C₄×C₄⋊C₄	—	38	1	no	—
200	C₄³	—	38	1	no	—
201	C₄³	C₂×D₁₉	1	1	yes	characteristic
202	#336	—	2	1	no	—
203	#336	—	2	1	no	—
204	#336	—	38	1	no	—
205	Q₈⋊C₈	—	38	4	no	—
206	C₂×C₁₉	#1476	1	1	yes	characteristic
207	C₂×C₁₉	#1479	1	1	yes	characteristic
208	C₂×C₁₉	#1488	1	1	yes	characteristic
209	C₂×C₁₉	#1491	1	1	yes	characteristic
210	C₂×C₁₉	#1797	1	1	yes	characteristic
211	C₂×C₁₉	#1805	1	1	yes	characteristic
212	C₂×C₁₉	#1806	1	1	yes	characteristic
213	C₂²×Q₈	—	19	1	no	—
214	C₂²×C₈	—	2	2	no	—
215	C₂²×C₈	—	38	2	no	—
216	C₄×Q₈	—	19	4	no	—
217	C₄×Q₈	—	19	2	no	—
218	C₄×Q₈	—	19	2	no	—
219	C₄×Q₈	—	38	2	no	—
220	C₄×Q₈	—	38	2	no	—
221	C₄×Q₈	—	38	2	no	—
222	C₄×Q₈	—	38	1	no	—
223	C₄×Q₈	—	38	1	no	—
224	C₂×C₄⋊C₄	—	19	1	no	—
225	C₂×C₄⋊C₄	—	19	1	no	—
226	C₂×C₄⋊C₄	—	19	1	no	—
227	C₂×C₄⋊C₄	—	38	1	no	—
228	C₂×C₄⋊C₄	—	38	1	no	—
229	C₂×C₄⋊C₄	—	38	1	no	—
230	C₂×C₄²	—	38	1	no	—
231	C₂×C₄²	—	38	1	no	—
232	C₂×C₄²	—	38	1	no	—
233	C₂×C₄²	—	38	1	no	—
234	C₂×C₄²	—	38	1	no	—
235	C₂×C₄²	—	38	1	no	—
236	C₂×C₄²	C₄×D₁₉	1	1	yes	characteristic
237	C₂×C₄²	C₄×D₁₉	1	1	yes	characteristic
238	C₂×C₄²	D₇₆	1	1	yes	characteristic
239	C₂×C₄²	D₇₆	1	1	yes	characteristic
240	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
241	C₂×C₄²	C₂²⋊D₁₉	1	1	yes	characteristic
242	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
243	C₄⋊C₈	—	2	2	no	—
244	C₄⋊C₈	—	2	2	no	—
245	C₄⋊C₈	—	38	4	no	—
246	C₄×C₈	—	38	2	no	—
247	C₄×C₈	—	38	2	no	—
248	#95	—	38	1	no	—
249	#95	—	38	1	no	—
250	#95	—	38	1	no	—
251	C₁₉	#8566	1	1	yes	characteristic, complemented, Sylow
252	C₂×Q₈	—	19	2	no	—
253	C₂×Q₈	—	19	2	no	—
254	C₂×Q₈	—	19	2	no	—
255	C₂×Q₈	—	38	1	no	—
256	C₂×Q₈	—	38	1	no	—
257	C₂×Q₈	—	38	1	no	—
258	C₂²×C₄	—	38	1	no	—
259	C₂²×C₄	—	38	1	no	—
260	C₂²×C₄	—	38	1	no	—
261	C₂²×C₄	—	38	1	no	—
262	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
263	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
264	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
265	C₂²×C₄	(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
266	C₂²×C₄	C₂×C₄×D₁₉	1	1	yes	characteristic
267	C₂²×C₄	C₂×D₇₆	1	1	yes	characteristic
268	C₂²×C₄	C₂×C₂²⋊D₁₉	1	1	yes	characteristic
269	C₂×C₈	—	4	2	no	—
270	C₂×C₈	—	4	2	no	—
271	C₂×C₈	—	4	2	no	—
272	C₂×C₈	—	38	4	no	—
273	C₂×C₈	—	76	2	no	—
274	C₂×C₈	—	76	2	no	—
275	C₄⋊C₄	—	19	2	no	—
276	C₄⋊C₄	—	19	2	no	—
277	C₄⋊C₄	—	19	2	no	—
278	C₄⋊C₄	—	38	4	no	—
279	C₄⋊C₄	—	38	4	no	—
280	C₄⋊C₄	—	38	1	no	—
281	C₄⋊C₄	—	38	2	no	—
282	C₄⋊C₄	—	38	2	no	—
283	C₄⋊C₄	—	38	1	no	—
284	C₄⋊C₄	—	38	1	no	—
285	C₄²	—	2	2	no	—
286	C₄²	—	2	2	no	—
287	C₄²	—	2	2	no	—
288	C₄²	—	2	1	no	—
289	C₄²	—	2	1	no	—
290	C₄²	—	4	1	no	—
291	C₄²	—	38	4	no	—
292	C₄²	—	38	2	no	—
293	C₄²	—	38	2	no	—
294	C₄²	—	38	4	no	—
295	C₄²	—	76	2	no	—
296	C₄²	—	76	2	no	—
297	C₄²	—	76	2	no	—
298	C₄²	C₈×D₁₉	1	2	yes	—
299	C₄²	#64515	1	2	yes	—
300	C₄²	D₄×D₁₉	1	1	yes	characteristic
301	C₄²	#64543	1	1	yes	characteristic
302	C₄²	Q₈×D₁₉	1	1	yes	characteristic
303	C₄²	#64545	1	1	yes	characteristic
304	C₂³	C₂×(C₂×D₁₉)⋊C₄	1	1	yes	characteristic
305	Q₈	—	19	4	no	—
306	Q₈	—	38	2	no	—
307	Q₈	—	38	2	no	—
308	Q₈	—	38	2	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	—	38	2	no	—
321	C₂×C₄	—	38	2	no	—
322	C₂×C₄	—	38	2	no	—
323	C₂×C₄	—	38	2	no	—
324	C₂×C₄	—	38	2	no	—
325	C₂×C₄	—	38	2	no	—
326	C₂×C₄	—	76	1	no	—
327	C₂×C₄	—	76	1	no	—
328	C₂×C₄	—	76	1	no	—
329	C₂×C₄	—	76	1	no	—
330	C₂×C₄	—	76	1	no	—
331	C₂×C₄	—	76	1	no	—
332	C₂×C₄	(C₂×D₁₉)⋊C₈	1	2	yes	—
333	C₂×C₄	(C₂×D₁₉)⋊C₈	1	2	yes	—
334	C₂×C₄	#10597282	1	2	yes	—
335	C₂×C₄	C₄⋊C₄×D₁₉	1	1	yes	characteristic
336	C₂×C₄	#10597338	1	1	yes	characteristic
337	C₂×C₄	#10597341	1	1	yes	characteristic
338	C₂×C₄	#10597343	1	1	yes	characteristic
339	C₂×C₄	C₂×C₈×D₁₉	1	1	yes	characteristic
340	C₂×C₄	C₂×#64515	1	1	yes	characteristic
341	C₂×C₄	M₁₆×D₁₉	1	1	yes	characteristic
342	C₂×C₄	M₁₆×D₁₉	1	1	yes	characteristic
343	C₂×C₄	#10597384	1	1	yes	characteristic
344	C₂×C₄	#10597392	1	1	yes	characteristic
345	C₂×C₄	#10597396	1	2	yes	—
346	C₂×C₄	#10597397	1	2	yes	—
347	C₈	—	8	2	no	—
348	C₈	—	76	4	no	—
349	C₂²	#11926401	1	1	yes	characteristic
350	C₂²	C₂×(C₂×D₁₉)⋊C₈	1	1	yes	characteristic
351	C₂²	#11926507	1	1	yes	characteristic
352	C₂²	#11926538	1	1	yes	characteristic
353	C₂²	#11926552	1	1	yes	characteristic
354	C₂²	C₂×#10597282	1	1	yes	characteristic
355	C₂²	#11926560	1	1	yes	characteristic
356	C₄	—	2	2	no	—
357	C₄	—	2	1	no	—
358	C₄	—	2	1	no	—
359	C₄	—	2	2	no	—
360	C₄	—	2	2	no	—
361	C₄	—	4	1	no	—
362	C₄	—	38	4	no	—
363	C₄	—	76	2	no	—
364	C₄	—	76	2	no	—
365	C₄	—	76	2	no	—
366	C₄	C₄⋊C₈×D₁₉	1	1	yes	characteristic
367	C₄	#11926566	1	1	yes	characteristic
368	C₄	#11926596	1	1	yes	characteristic
369	C₄	#11926600	1	1	yes	characteristic
370	C₄	#11926763	1	2	yes	—
371	C₄	#11926848	1	2	yes	—
372	C₂	#14562015	1	1	yes	characteristic
373	C₂	#14562029	1	1	yes	characteristic
374	C₂	#14562067	1	1	yes	characteristic
375	C₂	#14562081	1	1	yes	characteristic
376	C₂	#14563612	1	1	yes	characteristic
377	C₂	#14563647	1	1	yes	characteristic
378	C₂	#14563652	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄	C₂×C₂²⋊D₁₉
commutator	C₂×C₄×C₁₉	C₂²×C₈
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₁₉×#1831	C₂
socle, prime radical	C₂³×C₁₉	C₂×C₂²⋊C₄
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	#1831	D₁₉
hypocenter	C₁₉	#8566
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂²×C₄ ◁ C₄³ ◁ #1831

Complements

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

N	H ≅ G/N	type
51. C₄×Dic₃₈	C₈	semidirect
157. Dic₃₈	C₄⋊C₈	semidirect
251. C₁₉	#8566	semidirect

Maximal subgroups

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

subgroup	index
C₄²×Dic₃₈	2
C₄×C₄⋊(C₁₉⋊C₈)	2
C₂×#11926274	2
#14561474	2
C₁₉×#1831	2
#8566	19