Subgroups — C₂×#26018552 #36520052

Order 22784.

802 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19151651	C₂	1	1	yes	maximal, characteristic
2	C₂×#19151651	C₂	1	1	yes	maximal, characteristic
3	#26018552	C₂	1	8	yes	maximal, direct product factor
4	C₂×#19151320	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×#19151320	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×#19151319	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂×C₈×#10623494	C₂	1	1	yes	maximal, characteristic, complemented
8	C₂×#431×C₈₉	C₂	1	1	yes	maximal, characteristic
9	#19151651	C₄	1	4	yes	—
10	#19151651	C₄	1	4	yes	—
11	#19151651	C₂²	1	4	yes	—
12	#19151651	C₂²	1	4	yes	—
13	C₂×C₄⋊#10623494	C₄	1	2	yes	—
14	C₂×C₄⋊#10623494	C₄	1	2	yes	—
15	C₂×C₂²⋊#10623494	C₄	1	2	yes	—
16	C₂×C₂²⋊#10623494	C₄	1	2	yes	—
17	C₂×C₄×#10623494	C₂²	1	1	yes	characteristic
18	C₂×C₄×#10623494	C₂²	1	1	yes	characteristic
19	C₂×C₄×#10623494	C₂²	1	1	yes	characteristic
20	C₂×C₄×#10623494	C₂²	1	1	yes	characteristic
21	#19151320	C₂²	1	4	yes	complemented
22	#19151320	C₂²	1	4	yes	complemented
23	#19151319	C₂²	1	4	yes	complemented
24	C₈×#10623494	C₂²	1	4	yes	complemented
25	C₂²×C₄²×C₈₉	C₂²	1	1	yes	characteristic
26	#431×C₈₉	C₄	1	4	yes	—
27	#431×C₈₉	C₂²	1	4	yes	—
28	C₂×C₄⋊C₈×C₈₉	C₄	1	2	yes	—
29	C₂×C₂²⋊C₈×C₈₉	C₄	1	2	yes	—
30	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
31	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
32	C₂²×#10623494	C₂×C₄	1	2	yes	—
33	C₂²×#10623494	C₂×C₄	1	2	yes	—
34	C₂²×#10623494	C₂×C₄	1	2	yes	—
35	C₂²×#10623494	C₂×C₄	1	2	yes	—
36	C₄⋊#10623494	C₂×C₄	1	8	yes	—
37	C₄⋊#10623494	C₂×C₄	1	8	yes	—
38	C₂²⋊#10623494	C₂×C₄	1	8	yes	—
39	C₂²⋊#10623494	C₂×C₄	1	8	yes	—
40	C₄×#10623494	C₂×C₄	1	2	yes	—
41	C₄×#10623494	C₂×C₄	1	2	yes	—
42	C₄×#10623494	C₂×C₄	1	2	yes	—
43	C₄×#10623494	C₂×C₄	1	2	yes	—
44	C₄×#10623494	C₂³	1	2	yes	—
45	C₄×#10623494	C₂³	1	2	yes	—
46	C₄×#10623494	C₂³	1	2	yes	—
47	C₄×#10623494	C₂³	1	2	yes	—
48	C₂³×C₄×C₈₉	C₂×C₄	1	1	yes	characteristic
49	C₂³×C₄×C₈₉	C₂×C₄	1	1	yes	characteristic
50	C₂³×C₄×C₈₉	C₂×C₄	1	1	yes	characteristic
51	C₂²×C₈×C₈₉	C₂×C₄	1	2	yes	—
52	C₂²×C₈×C₈₉	C₂×C₄	1	2	yes	—
53	C₂×C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
54	C₂×C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
55	C₂×C₄²×C₈₉	C₂×C₄	1	2	yes	—
56	C₂×C₄²×C₈₉	C₂×C₄	1	2	yes	—
57	C₂×C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
58	C₂×C₄²×C₈₉	C₂×C₄	1	2	yes	—
59	C₂×C₄²×C₈₉	C₂³	1	2	yes	—
60	C₂×C₄²×C₈₉	C₂³	1	1	yes	characteristic
61	C₄⋊C₈×C₈₉	C₂×C₄	1	8	yes	—
62	C₂²⋊C₈×C₈₉	C₂×C₄	1	8	yes	—
63	C₄×C₈×C₈₉	C₂×C₄	1	2	yes	—
64	C₄×C₈×C₈₉	C₂×C₄	1	2	yes	—
65	C₄×C₈×C₈₉	C₂³	1	2	yes	—
66	C₄×C₈×C₈₉	C₂³	1	2	yes	—
67	C₂×#10623494	—	2	4	no	—
68	C₂×#10623494	—	2	4	no	—
69	C₂×#10623494	—	2	4	no	—
70	C₂×#10623494	—	2	4	no	—
71	C₂×#10623494	C₂²×C₄	1	4	yes	—
72	C₂×#10623494	C₂²×C₄	1	4	yes	—
73	C₂×#10623494	C₂²×C₄	1	4	yes	—
74	C₂×#10623494	C₂²×C₄	1	4	yes	—
75	C₂⁴×C₈₉	C₄²	1	1	yes	characteristic
76	C₂²×C₄×C₈₉	—	2	4	no	—
77	C₂²×C₄×C₈₉	—	2	4	no	—
78	C₂²×C₄×C₈₉	—	2	4	no	—
79	C₂²×C₄×C₈₉	C₄²	1	1	yes	characteristic
80	C₂²×C₄×C₈₉	C₄²	1	1	yes	characteristic
81	C₂²×C₄×C₈₉	C₄²	1	1	yes	characteristic
82	C₂²×C₄×C₈₉	C₄²	1	2	yes	—
83	C₂²×C₄×C₈₉	C₄²	1	2	yes	—
84	C₂²×C₄×C₈₉	C₄²	1	2	yes	—
85	C₂²×C₄×C₈₉	C₂²×C₄	1	2	yes	—
86	C₂²×C₄×C₈₉	C₂²×C₄	1	2	yes	—
87	C₂²×C₄×C₈₉	C₂²×C₄	1	2	yes	—
88	C₂²×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
89	C₂²×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
90	C₂²×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
91	C₂×C₈×C₈₉	—	2	4	no	—
92	C₂×C₈×C₈₉	—	2	4	no	—
93	C₂×C₈×C₈₉	C₂²×C₄	1	4	yes	—
94	C₂×C₈×C₈₉	C₂²×C₄	1	4	yes	—
95	C₄²×C₈₉	C₄²	1	2	yes	—
96	C₄²×C₈₉	C₄²	1	2	yes	—
97	C₄²×C₈₉	C₄²	1	2	yes	—
98	C₄²×C₈₉	C₂²×C₄	1	1	yes	characteristic
99	C₄²×C₈₉	C₂²×C₄	1	1	yes	characteristic
100	C₄²×C₈₉	C₂²×C₄	1	2	yes	—
101	C₄²×C₈₉	C₂²×C₄	1	2	yes	—
102	C₄²×C₈₉	C₂²×C₄	1	1	yes	characteristic
103	C₄²×C₈₉	C₂²×C₄	1	2	yes	—
104	C₄²×C₈₉	C₂⁴	1	1	yes	characteristic
105	C₂³×C₈₉	—	2	2	no	—
106	C₂³×C₈₉	—	2	2	no	—
107	C₂³×C₈₉	—	2	2	no	—
108	C₂³×C₈₉	C₂×C₄²	1	2	yes	—
109	C₂³×C₈₉	C₂×C₄²	1	1	yes	characteristic
110	C₂×C₄×C₈₉	—	2	2	no	—
111	C₂×C₄×C₈₉	—	2	2	no	—
112	C₂×C₄×C₈₉	—	2	2	no	—
113	C₂×C₄×C₈₉	—	2	4	no	—
114	C₂×C₄×C₈₉	—	2	4	no	—
115	C₂×C₄×C₈₉	—	2	4	no	—
116	C₂×C₄×C₈₉	—	2	4	no	—
117	C₂×C₄×C₈₉	—	2	4	no	—
118	C₂×C₄×C₈₉	—	2	4	no	—
119	C₂×C₄×C₈₉	C₂×C₄²	1	2	yes	—
120	C₂×C₄×C₈₉	C₂×C₄²	1	2	yes	—
121	C₂×C₄×C₈₉	C₂×C₄²	1	2	yes	—
122	C₂×C₄×C₈₉	C₂×C₄²	1	1	yes	characteristic
123	C₂×C₄×C₈₉	C₂×C₄²	1	1	yes	characteristic
124	C₂×C₄×C₈₉	C₂×C₄²	1	1	yes	characteristic
125	C₂×C₄×C₈₉	#131	1	4	yes	—
126	C₂×C₄×C₈₉	#131	1	4	yes	—
127	C₂×C₄×C₈₉	#131	1	4	yes	—
128	C₂×C₄×C₈₉	C₂³×C₄	1	1	yes	characteristic
129	C₂×C₄×C₈₉	C₂³×C₄	1	1	yes	characteristic
130	C₂×C₄×C₈₉	C₂³×C₄	1	1	yes	characteristic
131	C₈×C₈₉	—	2	4	no	—
132	C₈×C₈₉	—	2	4	no	—
133	#10623494	—	2	4	no	—
134	#10623494	—	2	4	no	—
135	#10623494	—	2	4	no	—
136	#10623494	—	2	4	no	—
137	C₂²×C₈₉	—	2	2	no	—
138	C₂²×C₈₉	—	2	2	no	—
139	C₂²×C₈₉	—	2	2	no	—
140	C₂²×C₈₉	—	4	4	no	—
141	C₂²×C₈₉	#405	1	2	yes	—
142	C₂²×C₈₉	#405	1	2	yes	—
143	C₂²×C₈₉	#405	1	2	yes	—
144	C₂²×C₈₉	C₂²×C₄²	1	1	yes	characteristic
145	C₄×C₈₉	—	2	2	no	—
146	C₄×C₈₉	—	2	2	no	—
147	C₄×C₈₉	—	2	2	no	—
148	C₄×C₈₉	#405	1	2	yes	—
149	C₄×C₈₉	#405	1	2	yes	—
150	C₄×C₈₉	#405	1	2	yes	—
151	C₄×C₈₉	C₂×#131	1	2	yes	—
152	C₄×C₈₉	C₂×#131	1	2	yes	—
153	C₄×C₈₉	C₂×#131	1	2	yes	—
154	C₂×#1454	—	89	1	no	maximal, Sylow
155	C₂×C₈₉	—	4	2	no	—
156	C₂×C₈₉	#1454	1	4	yes	complemented
157	C₂×C₈₉	C₂×#405	1	1	yes	characteristic
158	C₂×C₈₉	C₂×#405	1	1	yes	characteristic
159	C₂×C₈₉	C₂×#405	1	1	yes	characteristic
160	C₂×#431	—	89	1	no	—
161	C₂×#431	—	89	1	no	—
162	C₂×#431	D₈₉	1	1	yes	characteristic
163	#1454	—	89	8	no	—
164	C₂×#322	—	89	1	no	—
165	C₂×#322	—	89	1	no	—
166	C₂×#322	—	89	1	no	—
167	C₂×C₈²	—	89	1	no	—
168	C₈₉	C₂×#1454	1	1	yes	characteristic, complemented, Sylow
169	C₂²×C₄²	C₂×D₈₉	1	1	yes	characteristic
170	#431	—	89	4	no	—
171	#431	—	89	4	no	—
172	#431	—	89	4	no	—
173	#431	—	89	4	no	—
174	#431	Dic₈₉	1	4	yes	—
175	#431	C₂×D₈₉	1	4	yes	—
176	C₂×C₄⋊C₈	—	89	2	no	—
177	C₂×C₄⋊C₈	—	89	2	no	—
178	C₂×C₄⋊C₈	Dic₈₉	1	2	yes	—
179	C₂×C₂²⋊C₈	—	89	2	no	—
180	C₂×C₂²⋊C₈	—	89	2	no	—
181	C₂×C₂²⋊C₈	Dic₈₉	1	2	yes	—
182	C₂×C₄×C₈	—	89	1	no	—
183	C₂×C₄×C₈	—	89	1	no	—
184	C₂×C₄×C₈	—	89	1	no	—
185	C₂×C₄×C₈	—	89	1	no	—
186	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
187	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
188	#322	—	89	4	no	—
189	#322	—	89	4	no	—
190	#322	—	89	4	no	—
191	C₈²	—	89	4	no	—
192	C₂³×C₄	C₄×D₈₉	1	1	yes	characteristic
193	C₂³×C₄	C₄×D₈₉	1	1	yes	characteristic
194	C₂³×C₄	C₂×Dic₈₉	1	1	yes	characteristic
195	C₂²×C₈	—	89	2	no	—
196	C₂²×C₈	—	89	2	no	—
197	C₂²×C₈	—	89	2	no	—
198	C₂²×C₈	—	89	2	no	—
199	C₂²×C₈	C₂×Dic₈₉	1	2	yes	—
200	C₂²×C₈	C₂×Dic₈₉	1	2	yes	—
201	C₂×C₄²	C₄×D₈₉	1	1	yes	characteristic
202	C₂×C₄²	C₄×D₈₉	1	1	yes	characteristic
203	C₂×C₄²	C₄×D₈₉	1	2	yes	—
204	C₂×C₄²	C₄×D₈₉	1	2	yes	—
205	C₂×C₄²	C₂×Dic₈₉	1	1	yes	characteristic
206	C₂×C₄²	C₂×Dic₈₉	1	2	yes	—
207	C₂×C₄²	C₂²×D₈₉	1	2	yes	—
208	C₂×C₄²	C₂²×D₈₉	1	1	yes	characteristic
209	C₄⋊C₈	—	89	8	no	—
210	C₄⋊C₈	—	89	8	no	—
211	C₄⋊C₈	C₂×Dic₈₉	1	8	yes	—
212	C₂²⋊C₈	—	89	8	no	—
213	C₂²⋊C₈	—	89	8	no	—
214	C₂²⋊C₈	C₂×Dic₈₉	1	8	yes	—
215	C₄×C₈	—	89	2	no	—
216	C₄×C₈	—	89	2	no	—
217	C₄×C₈	—	89	2	no	—
218	C₄×C₈	—	89	2	no	—
219	C₄×C₈	—	89	2	no	—
220	C₄×C₈	—	89	2	no	—
221	C₄×C₈	—	89	2	no	—
222	C₄×C₈	—	89	2	no	—
223	C₄×C₈	C₂×Dic₈₉	1	2	yes	—
224	C₄×C₈	C₂×Dic₈₉	1	2	yes	—
225	C₄×C₈	C₂²×D₈₉	1	2	yes	—
226	C₄×C₈	C₂²×D₈₉	1	2	yes	—
227	C₂⁴	C₄×Dic₈₉	1	1	yes	characteristic
228	C₂²×C₄	—	2	4	no	—
229	C₂²×C₄	—	2	4	no	—
230	C₂²×C₄	—	2	4	no	—
231	C₂²×C₄	C₄×Dic₈₉	1	1	yes	characteristic
232	C₂²×C₄	C₄×Dic₈₉	1	2	yes	—
233	C₂²×C₄	C₄×Dic₈₉	1	1	yes	characteristic
234	C₂²×C₄	C₄×Dic₈₉	1	1	yes	characteristic
235	C₂²×C₄	C₄×Dic₈₉	1	2	yes	—
236	C₂²×C₄	C₄×Dic₈₉	1	2	yes	—
237	C₂²×C₄	C₂×C₄×D₈₉	1	2	yes	—
238	C₂²×C₄	C₂×C₄×D₈₉	1	2	yes	—
239	C₂²×C₄	C₂×C₄×D₈₉	1	1	yes	characteristic
240	C₂²×C₄	C₂×C₄×D₈₉	1	1	yes	characteristic
241	C₂²×C₄	C₂²×Dic₈₉	1	2	yes	—
242	C₂²×C₄	C₂²×Dic₈₉	1	1	yes	characteristic
243	C₂×C₈	—	2	4	no	—
244	C₂×C₈	—	2	4	no	—
245	C₂×C₈	—	89	4	no	—
246	C₂×C₈	—	89	4	no	—
247	C₂×C₈	—	89	4	no	—
248	C₂×C₈	—	89	4	no	—
249	C₂×C₈	—	178	4	no	—
250	C₂×C₈	—	178	4	no	—
251	C₂×C₈	—	178	4	no	—
252	C₂×C₈	—	178	4	no	—
253	C₂×C₈	C₂²×Dic₈₉	1	4	yes	—
254	C₂×C₈	C₂²×Dic₈₉	1	4	yes	—
255	C₄²	C₄×Dic₈₉	1	2	yes	—
256	C₄²	C₄×Dic₈₉	1	2	yes	—
257	C₄²	C₄×Dic₈₉	1	2	yes	—
258	C₄²	C₂×C₄×D₈₉	1	1	yes	characteristic
259	C₄²	C₂×C₄×D₈₉	1	1	yes	characteristic
260	C₄²	C₂×C₄×D₈₉	1	2	yes	—
261	C₄²	C₂×C₄×D₈₉	1	2	yes	—
262	C₄²	C₂²×Dic₈₉	1	1	yes	characteristic
263	C₄²	C₂²×Dic₈₉	1	2	yes	—
264	C₄²	C₂³×D₈₉	1	1	yes	characteristic
265	C₂³	—	2	2	no	—
266	C₂³	—	2	2	no	—
267	C₂³	—	2	2	no	—
268	C₂³	C₂×C₄×Dic₈₉	1	2	yes	—
269	C₂³	C₂×C₄×Dic₈₉	1	1	yes	characteristic
270	C₂×C₄	—	2	2	no	—
271	C₂×C₄	—	2	2	no	—
272	C₂×C₄	—	2	2	no	—
273	C₂×C₄	—	2	4	no	—
274	C₂×C₄	—	2	4	no	—
275	C₂×C₄	—	2	4	no	—
276	C₂×C₄	—	2	4	no	—
277	C₂×C₄	—	2	4	no	—
278	C₂×C₄	—	2	4	no	—
279	C₂×C₄	C₂×C₄×Dic₈₉	1	2	yes	—
280	C₂×C₄	C₂×C₄×Dic₈₉	1	2	yes	—
281	C₂×C₄	C₂×C₄×Dic₈₉	1	2	yes	—
282	C₂×C₄	C₂×C₄×Dic₈₉	1	1	yes	characteristic
283	C₂×C₄	C₂×C₄×Dic₈₉	1	1	yes	characteristic
284	C₂×C₄	C₂×C₄×Dic₈₉	1	1	yes	characteristic
285	C₂×C₄	#15668018	1	4	yes	—
286	C₂×C₄	#15668019	1	4	yes	—
287	C₂×C₄	#15668020	1	4	yes	—
288	C₂×C₄	C₂²×C₄×D₈₉	1	1	yes	characteristic
289	C₂×C₄	C₂²×C₄×D₈₉	1	1	yes	characteristic
290	C₂×C₄	C₂³×Dic₈₉	1	1	yes	characteristic
291	C₈	—	2	4	no	—
292	C₈	—	2	4	no	—
293	C₈	—	178	4	no	—
294	C₈	—	178	4	no	—
295	C₈	—	178	4	no	—
296	C₈	—	178	4	no	—
297	C₂²	—	2	2	no	—
298	C₂²	—	2	2	no	—
299	C₂²	—	2	2	no	—
300	C₂²	—	4	4	no	—
301	C₂²	#19151553	1	2	yes	—
302	C₂²	#19151554	1	2	yes	—
303	C₂²	#19151556	1	2	yes	—
304	C₂²	C₂²×C₄×Dic₈₉	1	1	yes	characteristic
305	C₄	—	2	2	no	—
306	C₄	—	2	2	no	—
307	C₄	—	2	2	no	—
308	C₄	#19151553	1	2	yes	—
309	C₄	#19151554	1	2	yes	—
310	C₄	#19151556	1	2	yes	—
311	C₄	C₂×#15668018	1	2	yes	—
312	C₄	C₂×#15668019	1	2	yes	—
313	C₄	C₂×#15668020	1	2	yes	—
314	C₂	—	4	2	no	—
315	C₂	#26018552	1	4	yes	direct product factor
316	C₂	C₂×#19151553	1	1	yes	characteristic
317	C₂	C₂×#19151554	1	1	yes	characteristic
318	C₂	C₂×#19151556	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄²	C₂²×D₈₉
commutator	C₂²×C₈₉	C₂²×C₄²
Frattini	C₄²	C₂³×D₈₉
Fitting	C₂×#431×C₈₉	C₂
socle	C₂³×C₈₉	C₂×C₄²
prime radical	C₂⁴×C₈₉	C₄²
cosocle	C₄²×C₈₉	C₂⁴
hypercenter	C₂×#431	D₈₉
hypocenter	C₈₉	C₂×#1454
LCS	G ▷ C₂²×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂×C₄² ◁ C₂×#431

Complements

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

N	H ≅ G/N	type
3. #26018552	C₂	direct (N × H)
4. C₂×#19151320	C₂	semidirect
5. C₂×#19151320	C₂	semidirect
6. C₂×#19151319	C₂	semidirect
7. C₂×C₈×#10623494	C₂	semidirect
21. #19151320	C₂²	semidirect
22. #19151320	C₂²	semidirect
23. #19151319	C₂²	semidirect
24. C₈×#10623494	C₂²	semidirect
156. C₂×C₈₉	#1454	semidirect
168. C₈₉	C₂×#1454	semidirect
315. C₂	#26018552	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂×#19151651	2
#26018552	2
C₂×#19151320	2
C₂×#19151319	2
C₂×C₈×#10623494	2
C₂×#431×C₈₉	2
C₂×#1454	89

Subgroups — C2×#26018552 #36520052

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#26018552 #36520052