Subgroups — C₂×#26018352 #36469330

Order 22784.

614 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂²×#15667952	C₂	1	1	yes	maximal, characteristic
2	C₂²×#15667944	C₂	1	1	yes	maximal, characteristic
3	#26018352	C₂	1	4	yes	maximal, direct product factor
4	C₂²×#108×C₈₉	C₂	1	1	yes	maximal, characteristic
5	C₂²×C₄⋊Dic₈₉	—	2	1	no	—
6	C₂×#15667952	—	2	2	no	—
7	C₂×#15667952	—	2	2	no	—
8	C₂×#15667952	C₄	1	2	yes	complemented
9	C₂×#15667952	C₂²	1	2	yes	—
10	C₂²×#13083549	C₄	1	2	yes	complemented
11	C₂×#15667944	—	2	2	no	—
12	C₂×#15667944	—	2	1	no	—
13	C₂×#15667944	C₄	1	4	yes	—
14	C₂×#15667944	C₂²	1	2	yes	—
15	C₂²×M₁₆×C₈₉	—	2	1	no	—
16	C₂³×C₈×C₈₉	C₂²	1	1	yes	characteristic
17	C₂×#108×C₈₉	—	2	1	no	—
18	C₂×#108×C₈₉	—	2	2	no	—
19	C₂×#108×C₈₉	C₄	1	4	yes	complemented
20	C₂×#108×C₈₉	C₂²	1	2	yes	—
21	C₂³×Dic₈₉	—	4	1	no	—
22	C₂×C₄⋊Dic₈₉	—	2	4	no	—
23	C₂×C₄⋊Dic₈₉	—	2	2	no	—
24	C₂×C₄⋊Dic₈₉	—	4	2	no	—
25	C₂×C₄⋊Dic₈₉	—	4	1	no	—
26	#15667952	—	2	4	no	—
27	#15667952	—	2	2	no	—
28	#15667952	—	2	2	no	—
29	C₂×#13083549	—	2	4	no	—
30	C₂×#13083549	C₂×C₄	1	4	yes	complemented
31	#15667944	—	2	4	no	—
32	#15667944	—	2	2	no	—
33	#15667944	C₂×C₄	1	4	yes	—
34	C₂³×C₄×C₈₉	D₄	1	1	yes	characteristic
35	C₂×M₁₆×C₈₉	—	2	4	no	—
36	C₂×M₁₆×C₈₉	—	2	2	no	—
37	C₂×M₁₆×C₈₉	—	4	2	no	—
38	C₂×M₁₆×C₈₉	—	4	1	no	—
39	C₂²×C₈×C₈₉	—	4	1	no	—
40	C₂²×C₈×C₈₉	C₂×C₄	1	1	yes	characteristic
41	C₂²×C₈×C₈₉	C₂×C₄	1	1	yes	characteristic
42	C₂²×C₈×C₈₉	C₂×C₄	1	2	yes	—
43	C₂²×C₈×C₈₉	C₂×C₄	1	2	yes	—
44	C₂²×C₈×C₈₉	D₄	1	2	yes	—
45	C₂²×C₈×C₈₉	D₄	1	1	yes	characteristic
46	C₂²×C₈×C₈₉	D₄	1	2	yes	—
47	C₂²×C₈×C₈₉	Q₈	1	1	yes	characteristic
48	C₂²×C₈×C₈₉	Q₈	1	1	yes	characteristic
49	C₂²×C₈×C₈₉	C₂³	1	1	yes	characteristic
50	#108×C₈₉	—	2	4	no	—
51	#108×C₈₉	—	2	2	no	—
52	#108×C₈₉	C₂×C₄	1	4	yes	complemented
53	C₂²×Dic₈₉	—	4	4	no	—
54	C₂²×Dic₈₉	—	4	2	no	—
55	C₂²×Dic₈₉	—	8	4	no	—
56	C₄⋊Dic₈₉	—	2	4	no	—
57	C₄⋊Dic₈₉	—	4	4	no	—
58	C₄⋊Dic₈₉	—	4	2	no	—
59	#13083549	—	2	4	no	—
60	C₂⁴×C₈₉	SD₁₆	1	1	yes	characteristic
61	C₂²×C₄×C₈₉	C₂²⋊C₄	1	2	yes	—
62	C₂²×C₄×C₈₉	C₂²⋊C₄	1	2	yes	—
63	C₂²×C₄×C₈₉	C₄⋊C₄	1	1	yes	characteristic
64	C₂²×C₄×C₈₉	C₄⋊C₄	1	1	yes	characteristic
65	C₂²×C₄×C₈₉	D₈	1	2	yes	—
66	C₂²×C₄×C₈₉	SD₁₆	1	1	yes	characteristic
67	C₂²×C₄×C₈₉	SD₁₆	1	1	yes	characteristic
68	C₂²×C₄×C₈₉	SD₁₆	1	1	yes	characteristic
69	C₂²×C₄×C₈₉	Q₁₆	1	2	yes	—
70	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
71	M₁₆×C₈₉	—	2	4	no	—
72	M₁₆×C₈₉	—	4	4	no	—
73	M₁₆×C₈₉	—	4	2	no	—
74	C₂×C₈×C₈₉	—	4	4	no	—
75	C₂×C₈×C₈₉	—	4	2	no	—
76	C₂×C₈×C₈₉	C₄²	1	2	yes	—
77	C₂×C₈×C₈₉	C₄²	1	2	yes	—
78	C₂×C₈×C₈₉	C₂²⋊C₄	1	2	yes	—
79	C₂×C₈×C₈₉	C₂²⋊C₄	1	2	yes	—
80	C₂×C₈×C₈₉	C₂²⋊C₄	1	2	yes	—
81	C₂×C₈×C₈₉	C₂²⋊C₄	1	2	yes	—
82	C₂×C₈×C₈₉	C₄⋊C₄	1	1	yes	characteristic
83	C₂×C₈×C₈₉	C₄⋊C₄	1	1	yes	characteristic
84	C₂×C₈×C₈₉	C₄⋊C₄	1	2	yes	—
85	C₂×C₈×C₈₉	C₄⋊C₄	1	2	yes	—
86	C₂×C₈×C₈₉	C₄⋊C₄	1	2	yes	—
87	C₂×C₈×C₈₉	C₄⋊C₄	1	2	yes	—
88	C₂×C₈×C₈₉	C₂²×C₄	1	1	yes	characteristic
89	C₂×C₈×C₈₉	C₂²×C₄	1	1	yes	characteristic
90	C₂×C₈×C₈₉	C₂²×C₄	1	1	yes	characteristic
91	C₂×C₈×C₈₉	C₂×D₄	1	1	yes	characteristic
92	C₂×C₈×C₈₉	C₂×D₄	1	1	yes	characteristic
93	C₂×C₈×C₈₉	C₂×Q₈	1	1	yes	characteristic
94	C₂³×C₈₉	—	2	4	no	—
95	C₂³×C₈₉	#102	1	2	yes	—
96	C₂³×C₈₉	#103	1	2	yes	—
97	C₂³×C₈₉	#106	1	1	yes	characteristic
98	C₂³×C₈₉	#106	1	1	yes	characteristic
99	C₂³×C₈₉	C₂×SD₁₆	1	1	yes	characteristic
100	C₂×C₄×C₈₉	#95	1	2	yes	—
101	C₂×C₄×C₈₉	#95	1	2	yes	—
102	C₂×C₄×C₈₉	#102	1	2	yes	—
103	C₂×C₄×C₈₉	#102	1	2	yes	—
104	C₂×C₄×C₈₉	#102	1	2	yes	—
105	C₂×C₄×C₈₉	#103	1	2	yes	—
106	C₂×C₄×C₈₉	#103	1	2	yes	—
107	C₂×C₄×C₈₉	#103	1	2	yes	—
108	C₂×C₄×C₈₉	#106	1	1	yes	characteristic
109	C₂×C₄×C₈₉	#106	1	1	yes	characteristic
110	C₂×C₄×C₈₉	#107	1	2	yes	—
111	C₂×C₄×C₈₉	#107	1	2	yes	—
112	C₂×C₄×C₈₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
113	C₂×C₄×C₈₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
114	C₂×C₄×C₈₉	C₂×C₄⋊C₄	1	1	yes	characteristic
115	C₂×C₄×C₈₉	C₂×D₈	1	1	yes	characteristic
116	C₂×C₄×C₈₉	C₂×SD₁₆	1	1	yes	characteristic
117	C₂×C₄×C₈₉	C₂×Q₁₆	1	1	yes	characteristic
118	C₂×Dic₈₉	—	4	4	no	—
119	C₂×Dic₈₉	—	8	8	no	—
120	C₂×Dic₈₉	—	8	4	no	—
121	C₈×C₈₉	—	4	4	no	—
122	C₈×C₈₉	#95	1	2	yes	—
123	C₈×C₈₉	#95	1	2	yes	—
124	C₈×C₈₉	C₂×C₄²	1	1	yes	characteristic
125	C₈×C₈₉	C₂×C₂²⋊C₄	1	1	yes	characteristic
126	C₈×C₈₉	C₂×C₄⋊C₄	1	1	yes	characteristic
127	C₈×C₈₉	C₂×C₄⋊C₄	1	1	yes	characteristic
128	C₂²×C₈₉	—	2	4	no	—
129	C₂²×C₈₉	—	2	4	no	—
130	C₂²×C₈₉	—	2	2	no	—
131	C₂²×C₈₉	—	2	2	no	—
132	C₂²×C₈₉	#340	1	2	yes	—
133	C₂²×C₈₉	#340	1	2	yes	—
134	C₂²×C₈₉	#365	1	4	yes	—
135	C₂²×C₈₉	C₂×#102	1	1	yes	characteristic
136	C₂²×C₈₉	C₂×#103	1	1	yes	characteristic
137	C₂²×C₈₉	C₂×#106	1	1	yes	characteristic
138	C₄×C₈₉	#340	1	2	yes	—
139	C₄×C₈₉	#340	1	2	yes	—
140	C₄×C₈₉	C₂×#95	1	1	yes	characteristic
141	C₄×C₈₉	C₂×#102	1	1	yes	characteristic
142	C₄×C₈₉	C₂×#103	1	1	yes	characteristic
143	C₄×C₈₉	C₂×#107	1	1	yes	characteristic
144	Dic₈₉	—	8	4	no	—
145	C₂×#1383	—	89	1	no	maximal, Sylow
146	C₂×C₈₉	—	2	1	no	—
147	C₂×C₈₉	—	2	2	no	—
148	C₂×C₈₉	—	2	1	no	—
149	C₂×C₈₉	#1383	1	4	yes	complemented
150	C₂×C₈₉	C₂×#340	1	1	yes	characteristic
151	C₂×C₈₉	C₂×#365	1	2	yes	—
152	C₂²×M₃₂	—	89	1	no	—
153	C₂²×#108	D₈₉	1	1	yes	characteristic
154	C₂²×#106	—	89	1	no	—
155	#1383	—	89	4	no	—
156	C₈₉	C₂×#1383	1	1	yes	characteristic, complemented, Sylow
157	C₂²×M₁₆	—	2	1	no	—
158	C₂³×C₈	C₂×D₈₉	1	1	yes	characteristic
159	C₂²×C₄⋊C₄	—	178	1	no	—
160	C₂×M₃₂	—	89	2	no	—
161	C₂×M₃₂	—	89	2	no	—
162	C₂×M₃₂	—	178	2	no	—
163	C₂×M₃₂	—	178	2	no	—
164	C₂²×C₁₆	—	89	2	no	—
165	C₂×#108	—	2	1	no	—
166	C₂×#108	—	2	2	no	—
167	C₂×#108	Dic₈₉	1	4	yes	complemented
168	C₂×#108	C₂×D₈₉	1	2	yes	—
169	C₂×#106	—	89	4	no	—
170	C₂×#106	—	89	2	no	—
171	C₂×#106	—	178	2	no	—
172	C₂×#106	—	178	1	no	—
173	C₂³×C₄	—	356	1	no	—
174	C₂³×C₄	C₂²⋊D₈₉	1	1	yes	characteristic
175	C₂×M₁₆	—	2	4	no	—
176	C₂×M₁₆	—	2	2	no	—
177	C₂×M₁₆	—	4	2	no	—
178	C₂×M₁₆	—	4	1	no	—
179	C₂²×C₈	—	4	1	no	—
180	C₂²×C₈	Dic₁₇₈	1	1	yes	characteristic
181	C₂²×C₈	Dic₁₇₈	1	1	yes	characteristic
182	C₂²×C₈	C₄×D₈₉	1	1	yes	characteristic
183	C₂²×C₈	C₄×D₈₉	1	1	yes	characteristic
184	C₂²×C₈	C₄×D₈₉	1	2	yes	—
185	C₂²×C₈	D₃₅₆	1	2	yes	—
186	C₂²×C₈	C₂×Dic₈₉	1	2	yes	—
187	C₂²×C₈	C₂²⋊D₈₉	1	1	yes	characteristic
188	C₂²×C₈	C₂²⋊D₈₉	1	2	yes	—
189	C₂²×C₈	C₂²×D₈₉	1	1	yes	characteristic
190	C₂×C₄⋊C₄	—	356	2	no	—
191	C₂×C₄⋊C₄	—	356	1	no	—
192	C₂×C₄⋊C₄	—	178	4	no	—
193	C₂×C₄⋊C₄	—	178	2	no	—
194	M₃₂	—	178	4	no	—
195	M₃₂	—	178	2	no	—
196	M₃₂	—	178	2	no	—
197	C₂×C₁₆	—	89	4	no	—
198	C₂×C₁₆	—	178	4	no	—
199	#108	—	2	4	no	—
200	#108	—	2	2	no	—
201	#108	C₂×Dic₈₉	1	4	yes	complemented
202	#106	—	89	4	no	—
203	#106	—	178	4	no	—
204	#106	—	178	2	no	—
205	C₂⁴	#13083561	1	1	yes	characteristic
206	C₂²×C₄	—	356	2	no	—
207	C₂²×C₄	—	356	4	no	—
208	C₂²×C₄	—	712	4	no	—
209	C₂²×C₄	#13083551	1	2	yes	—
210	C₂²×C₄	C₂²⋊Dic₈₉	1	2	yes	—
211	C₂²×C₄	#13083553	1	1	yes	characteristic
212	C₂²×C₄	#13083553	1	1	yes	characteristic
213	C₂²×C₄	#13083559	1	2	yes	—
214	C₂²×C₄	#13083561	1	1	yes	characteristic
215	C₂²×C₄	#13083562	1	1	yes	characteristic
216	C₂²×C₄	#13083562	1	1	yes	characteristic
217	C₂²×C₄	#13083564	1	2	yes	—
218	C₂²×C₄	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
219	M₁₆	—	2	4	no	—
220	M₁₆	—	4	2	no	—
221	M₁₆	—	4	4	no	—
222	C₂×C₈	—	4	2	no	—
223	C₂×C₈	—	4	4	no	—
224	C₂×C₈	C₄×Dic₈₉	1	2	yes	—
225	C₂×C₈	C₄×Dic₈₉	1	2	yes	—
226	C₂×C₈	#13083551	1	2	yes	—
227	C₂×C₈	#13083551	1	2	yes	—
228	C₂×C₈	#13083551	1	2	yes	—
229	C₂×C₈	C₂²⋊Dic₈₉	1	2	yes	—
230	C₂×C₈	#13083553	1	1	yes	characteristic
231	C₂×C₈	#13083553	1	1	yes	characteristic
232	C₂×C₈	#13083553	1	2	yes	—
233	C₂×C₈	#13083553	1	2	yes	—
234	C₂×C₈	C₄⋊Dic₈₉	1	2	yes	—
235	C₂×C₈	C₄⋊Dic₈₉	1	2	yes	—
236	C₂×C₈	C₂×C₄×D₈₉	1	1	yes	characteristic
237	C₂×C₈	C₂×C₄×D₈₉	1	1	yes	characteristic
238	C₂×C₈	C₂²×Dic₈₉	1	1	yes	characteristic
239	C₂×C₈	C₂×C₂²⋊D₈₉	1	1	yes	characteristic
240	C₂×C₈	C₂×D₃₅₆	1	1	yes	characteristic
241	C₂×C₈	C₂×Dic₁₇₈	1	1	yes	characteristic
242	C₄⋊C₄	—	356	2	no	—
243	C₄⋊C₄	—	356	4	no	—
244	C₄⋊C₄	—	178	4	no	—
245	C₁₆	—	178	4	no	—
246	C₂³	—	2	4	no	—
247	C₂³	#15667932	1	2	yes	—
248	C₂³	#15667936	1	2	yes	—
249	C₂³	#15667943	1	1	yes	characteristic
250	C₂³	#15667943	1	1	yes	characteristic
251	C₂³	C₂×#13083561	1	1	yes	characteristic
252	C₂×C₄	—	356	4	no	—
253	C₂×C₄	—	712	8	no	—
254	C₂×C₄	—	712	4	no	—
255	C₂×C₄	#15667919	1	2	yes	—
256	C₂×C₄	#15667919	1	2	yes	—
257	C₂×C₄	#15667932	1	2	yes	—
258	C₂×C₄	#15667933	1	2	yes	—
259	C₂×C₄	#15667933	1	2	yes	—
260	C₂×C₄	#15667935	1	2	yes	—
261	C₂×C₄	#15667935	1	2	yes	—
262	C₂×C₄	#15667936	1	2	yes	—
263	C₂×C₄	#15667943	1	1	yes	characteristic
264	C₂×C₄	#15667943	1	1	yes	characteristic
265	C₂×C₄	#15667945	1	2	yes	—
266	C₂×C₄	#15667945	1	2	yes	—
267	C₂×C₄	C₂×#13083551	1	1	yes	characteristic
268	C₂×C₄	C₂×C₂²⋊Dic₈₉	1	1	yes	characteristic
269	C₂×C₄	C₂×#13083553	1	1	yes	characteristic
270	C₂×C₄	C₂×#13083559	1	1	yes	characteristic
271	C₂×C₄	C₂×#13083562	1	1	yes	characteristic
272	C₂×C₄	C₂×#13083564	1	1	yes	characteristic
273	C₈	—	4	4	no	—
274	C₈	#15667919	1	2	yes	—
275	C₈	#15667919	1	2	yes	—
276	C₈	C₂×C₄×Dic₈₉	1	1	yes	characteristic
277	C₈	C₂×#13083551	1	1	yes	characteristic
278	C₈	C₂×#13083553	1	1	yes	characteristic
279	C₈	C₂×C₄⋊Dic₈₉	1	1	yes	characteristic
280	C₂²	—	2	4	no	—
281	C₂²	—	2	4	no	—
282	C₂²	—	2	2	no	—
283	C₂²	—	2	2	no	—
284	C₂²	#19151360	1	2	yes	—
285	C₂²	#19151360	1	2	yes	—
286	C₂²	#19151422	1	4	yes	—
287	C₂²	C₂×#15667932	1	1	yes	characteristic
288	C₂²	C₂×#15667936	1	1	yes	characteristic
289	C₂²	C₂×#15667943	1	1	yes	characteristic
290	C₄	—	712	4	no	—
291	C₄	#19151360	1	2	yes	—
292	C₄	#19151360	1	2	yes	—
293	C₄	C₂×#15667919	1	1	yes	characteristic
294	C₄	C₂×#15667933	1	1	yes	characteristic
295	C₄	C₂×#15667935	1	1	yes	characteristic
296	C₄	C₂×#15667945	1	1	yes	characteristic
297	C₂	—	2	1	no	—
298	C₂	—	2	2	no	—
299	C₂	—	2	1	no	—
300	C₂	#26018352	1	4	yes	direct product factor
301	C₂	C₂×#19151360	1	1	yes	characteristic
302	C₂	C₂×#19151422	1	2	yes	—

	subgroup	G/H
center	C₂³	#15667943
commutator	C₈×C₈₉	C₂×C₄²
Frattini	C₂²×C₈	C₂²×D₈₉
Fitting	C₂²×#108×C₈₉	C₂
socle	C₂³×C₈₉	#106
prime radical	C₂⁴×C₈₉	SD₁₆
cosocle	C₂²×C₈×C₈₉	C₂³
hypercenter	C₂²×#108	D₈₉
hypocenter	C₈₉	C₂×#1383
LCS	G ▷ C₈×C₈₉ ▷ C₄×C₈₉ ▷ C₂×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂³ ◁ C₂³×C₄ ◁ C₂³×C₈ ◁ C₂²×#108

Complements

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

N	H ≅ G/N	type
3. #26018352	C₂	direct (N × H)
8. C₂×#15667952	C₄	semidirect
10. C₂²×#13083549	C₄	semidirect
19. C₂×#108×C₈₉	C₄	semidirect
30. C₂×#13083549	C₂×C₄	semidirect
52. #108×C₈₉	C₂×C₄	semidirect
149. C₂×C₈₉	#1383	semidirect
156. C₈₉	C₂×#1383	semidirect
167. C₂×#108	Dic₈₉	semidirect
201. #108	C₂×Dic₈₉	semidirect
300. C₂	#26018352	direct (N × H)

Maximal subgroups

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

subgroup	index
C₂²×#15667952	2
C₂²×#15667944	2
#26018352	2
C₂²×#108×C₈₉	2
C₂×#1383	89

Subgroups — C2×#26018352 #36469330

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#26018352 #36469330