Subgroups — C₈₉×#21661 #36399509

Order 22784.

730 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	C₈₉×#3135	C₂	1	1	yes	maximal, characteristic
2	C₈₉×#2960	C₂	1	1	yes	maximal, characteristic, complemented
3	C₈₉×#2931	C₂	1	1	yes	maximal, characteristic
4	C₈₉×#1995	C₂	1	1	yes	maximal, characteristic, complemented
5	C₈₉×#1963	C₂	1	1	yes	maximal, characteristic
6	C₈₉×#1938	C₂	1	4	yes	maximal, complemented
7	C₈₉×#1838	C₂	1	1	yes	maximal, characteristic, complemented
8	C₈₉×#1764	C₂	1	4	yes	maximal, complemented
9	C₈₉×#1726	C₂	1	1	yes	maximal, characteristic, complemented
10	C₂×#131×C₈₉	C₂²	1	2	yes	—
11	#533×C₈₉	C₂²	1	1	yes	characteristic
12	#532×C₈₉	C₂²	1	1	yes	characteristic
13	#491×C₈₉	C₄	1	2	yes	complemented
14	#490×C₈₉	C₄	1	2	yes	complemented
15	#489×C₈₉	C₄	1	4	yes	complemented
16	#446×C₈₉	—	2	2	no	—
17	C₈×Q₈×C₈₉	—	2	2	no	—
18	#436×C₈₉	—	2	2	no	—
19	C₈×D₄×C₈₉	—	2	2	no	—
20	#424×C₈₉	C₂²	1	2	yes	—
21	#423×C₈₉	C₂²	1	1	yes	characteristic
22	#423×C₈₉	C₂²	1	1	yes	characteristic
23	C₂×#104×C₈₉	C₂²	1	4	yes	—
24	#416×C₈₉	C₂²	1	4	yes	—
25	#408×C₈₉	C₂²	1	2	yes	—
26	#405×C₈₉	C₂²	1	2	yes	—
27	C₂×#97×C₈₉	C₂²	1	2	yes	—
28	C₂×#97×C₈₉	C₂²	1	1	yes	characteristic
29	C₂×C₄×C₈×C₈₉	C₂²	1	2	yes	—
30	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
31	#376×C₈₉	C₂²	1	1	yes	characteristic
32	#341×C₈₉	C₂²	1	4	yes	—
33	#339×C₈₉	C₂²	1	4	yes	—
34	C₂×#41×C₈₉	C₂³	1	2	yes	—
35	#131×C₈₉	—	2	8	no	—
36	C₂×M₁₆×C₈₉	—	2	2	no	—
37	C₂×M₁₆×C₈₉	C₂³	1	2	yes	—
38	C₂×M₁₆×C₈₉	C₂³	1	2	yes	—
39	C₂²×C₈×C₈₉	—	2	2	no	—
40	C₂²×C₈×C₈₉	C₂³	1	2	yes	—
41	C₂²×C₈×C₈₉	C₂³	1	1	yes	characteristic
42	C₂²×C₈×C₈₉	C₂³	1	1	yes	characteristic
43	C₄⋊Q₈×C₈₉	C₂×C₄	1	1	yes	characteristic
44	C₄⋊Q₈×C₈₉	C₂×C₄	1	2	yes	—
45	#127×C₈₉	C₂×C₄	1	1	yes	characteristic
46	#125×C₈₉	C₂×C₄	1	2	yes	—
47	#124×C₈₉	C₂×C₄	1	2	yes	—
48	C₂²⋊Q₈×C₈₉	—	2	2	no	—
49	#121×C₈₉	—	2	2	no	—
50	C₄×Q₈×C₈₉	—	2	2	no	—
51	C₄×D₄×C₈₉	—	2	2	no	—
52	#117×C₈₉	C₂³	1	2	yes	—
53	C₂×C₄²×C₈₉	C₂³	1	2	yes	—
54	C₂×C₄²×C₈₉	C₂³	1	1	yes	characteristic
55	C₄⋊C₈×C₈₉	—	2	4	no	—
56	C₄⋊C₈×C₈₉	—	2	2	no	—
57	C₄⋊C₈×C₈₉	—	2	2	no	—
58	#104×C₈₉	—	2	8	no	—
59	#103×C₈₉	C₂×C₄	1	8	yes	—
60	#102×C₈₉	C₂×C₄	1	8	yes	—
61	C₂²⋊C₈×C₈₉	—	2	4	no	—
62	#97×C₈₉	—	2	2	no	—
63	#97×C₈₉	—	2	4	no	—
64	#97×C₈₉	C₂×C₄	1	2	yes	—
65	#97×C₈₉	C₂×C₄	1	2	yes	—
66	C₄×C₈×C₈₉	—	2	2	no	—
67	C₄×C₈×C₈₉	—	2	4	no	—
68	C₄×C₈×C₈₉	D₄	1	2	yes	—
69	C₄×C₈×C₈₉	D₄	1	2	yes	—
70	#95×C₈₉	—	2	2	no	—
71	#41×C₈₉	—	2	4	no	—
72	#41×C₈₉	—	2	4	no	—
73	C₂×Q₈×C₈₉	—	2	2	no	—
74	C₂×Q₈×C₈₉	C₂²×C₄	1	2	yes	—
75	C₂×D₄×C₈₉	—	2	2	no	—
76	C₂×D₄×C₈₉	—	2	2	no	—
77	C₂×D₄×C₈₉	C₂²×C₄	1	2	yes	—
78	C₂²×C₄×C₈₉	—	2	2	no	—
79	C₂²×C₄×C₈₉	—	2	2	no	—
80	C₂²×C₄×C₈₉	#41	1	2	yes	—
81	C₂²×C₄×C₈₉	C₂⁴	1	1	yes	characteristic
82	M₁₆×C₈₉	—	2	4	no	—
83	M₁₆×C₈₉	—	2	4	no	—
84	M₁₆×C₈₉	—	4	4	no	—
85	C₂×C₈×C₈₉	—	2	2	no	—
86	C₂×C₈×C₈₉	—	2	2	no	—
87	C₂×C₈×C₈₉	—	2	2	no	—
88	C₂×C₈×C₈₉	—	2	2	no	—
89	C₂×C₈×C₈₉	—	2	2	no	—
90	C₂×C₈×C₈₉	—	4	4	no	—
91	C₂×C₈×C₈₉	C₂²×C₄	1	4	yes	—
92	C₂×C₈×C₈₉	C₂×D₄	1	2	yes	—
93	C₂×C₈×C₈₉	C₂×D₄	1	1	yes	characteristic
94	C₂×C₈×C₈₉	C₂×D₄	1	1	yes	characteristic
95	C₂×C₈×C₈₉	#41	1	4	yes	—
96	C₄⋊C₄×C₈₉	—	2	2	no	—
97	C₄⋊C₄×C₈₉	—	2	4	no	—
98	C₄⋊C₄×C₈₉	—	2	2	no	—
99	C₄⋊C₄×C₈₉	C₂²×C₄	1	4	yes	—
100	C₂²⋊C₄×C₈₉	—	2	2	no	—
101	C₂²⋊C₄×C₈₉	—	2	4	no	—
102	C₄²×C₈₉	—	2	2	no	—
103	C₄²×C₈₉	—	2	2	no	—
104	C₄²×C₈₉	C₂²×C₄	1	1	yes	characteristic
105	C₄²×C₈₉	C₂²×C₄	1	1	yes	characteristic
106	C₄²×C₈₉	C₂×D₄	1	2	yes	—
107	C₄²×C₈₉	#41	1	4	yes	—
108	C₂³×C₈₉	—	2	2	no	—
109	C₂³×C₈₉	C₂×#41	1	1	yes	characteristic
110	Q₈×C₈₉	—	2	4	no	—
111	Q₈×C₈₉	—	4	4	no	—
112	D₄×C₈₉	—	2	4	no	—
113	D₄×C₈₉	—	4	4	no	—
114	D₄×C₈₉	—	4	4	no	—
115	C₂×C₄×C₈₉	—	2	4	no	—
116	C₂×C₄×C₈₉	—	2	2	no	—
117	C₂×C₄×C₈₉	—	2	4	no	—
118	C₂×C₄×C₈₉	—	4	2	no	—
119	C₂×C₄×C₈₉	—	4	4	no	—
120	C₂×C₄×C₈₉	—	4	2	no	—
121	C₂×C₄×C₈₉	—	4	2	no	—
122	C₂×C₄×C₈₉	C₄×D₄	1	2	yes	—
123	C₂×C₄×C₈₉	C₄×D₄	1	2	yes	—
124	C₂×C₄×C₈₉	C₂³×C₄	1	1	yes	characteristic
125	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
126	C₂×C₄×C₈₉	C₂×#41	1	2	yes	—
127	C₂×C₄×C₈₉	C₂×#41	1	2	yes	—
128	C₈×C₈₉	—	2	4	no	—
129	C₈×C₈₉	—	2	2	no	—
130	C₈×C₈₉	—	4	2	no	—
131	C₈×C₈₉	—	4	2	no	—
132	C₈×C₈₉	#124	1	2	yes	—
133	C₈×C₈₉	#124	1	2	yes	—
134	C₂²×C₈₉	—	2	2	no	—
135	C₂²×C₈₉	—	4	4	no	—
136	C₂²×C₈₉	—	4	2	no	—
137	C₂²×C₈₉	C₂×C₄×D₄	1	1	yes	characteristic
138	C₂²×C₈₉	#529	1	2	yes	—
139	C₄×C₈₉	—	2	2	no	—
140	C₄×C₈₉	—	2	2	no	—
141	C₄×C₈₉	—	4	4	no	—
142	C₄×C₈₉	—	4	4	no	—
143	C₄×C₈₉	—	4	2	no	—
144	C₄×C₈₉	C₄×#41	1	2	yes	—
145	C₄×C₈₉	C₂×#124	1	1	yes	characteristic
146	C₄×C₈₉	#532	1	1	yes	characteristic
147	#21661	C₈₉	1	1	yes	maximal, characteristic, direct product factor, Sylow
148	C₂×C₈₉	—	2	2	no	—
149	C₂×C₈₉	—	8	2	no	—
150	C₂×C₈₉	C₄×#124	1	1	yes	characteristic
151	C₂×C₈₉	#2955	1	2	yes	—
152	#3135	C₂×C₈₉	1	1	yes	characteristic
153	#2960	C₂×C₈₉	1	1	yes	characteristic, complemented
154	#2931	C₂×C₈₉	1	1	yes	characteristic
155	#1995	C₂×C₈₉	1	1	yes	characteristic, complemented
156	#1963	C₂×C₈₉	1	1	yes	characteristic
157	#1938	C₂×C₈₉	1	4	yes	complemented
158	#1838	C₂×C₈₉	1	1	yes	characteristic, complemented
159	#1764	C₂×C₈₉	1	4	yes	complemented
160	#1726	C₂×C₈₉	1	1	yes	characteristic, complemented
161	C₈₉	#21661	1	1	yes	characteristic, direct product factor, Sylow
162	C₂×#131	C₂²×C₈₉	1	2	yes	—
163	#533	C₂²×C₈₉	1	1	yes	characteristic
164	#532	C₂²×C₈₉	1	1	yes	characteristic
165	#491	C₄×C₈₉	1	2	yes	complemented
166	#490	C₄×C₈₉	1	2	yes	complemented
167	#489	C₄×C₈₉	1	4	yes	complemented
168	#446	—	2	2	no	—
169	C₈×Q₈	—	2	2	no	—
170	#436	—	2	2	no	—
171	C₈×D₄	—	2	2	no	—
172	#424	C₂²×C₈₉	1	2	yes	—
173	#423	C₂²×C₈₉	1	1	yes	characteristic
174	#423	C₂²×C₈₉	1	1	yes	characteristic
175	C₂×#104	C₂²×C₈₉	1	4	yes	—
176	#416	C₂²×C₈₉	1	4	yes	—
177	#408	C₂²×C₈₉	1	2	yes	—
178	#405	C₂²×C₈₉	1	2	yes	—
179	C₂×#97	C₂²×C₈₉	1	2	yes	—
180	C₂×#97	C₂²×C₈₉	1	1	yes	characteristic
181	C₂×C₄×C₈	C₂²×C₈₉	1	2	yes	—
182	C₂×C₄×C₈	C₂²×C₈₉	1	1	yes	characteristic
183	#376	C₂²×C₈₉	1	1	yes	characteristic
184	#341	C₂²×C₈₉	1	4	yes	—
185	#339	C₂²×C₈₉	1	4	yes	—
186	C₂×#41	C₂³×C₈₉	1	2	yes	—
187	#131	—	2	8	no	—
188	C₂×M₁₆	—	2	2	no	—
189	C₂×M₁₆	C₂³×C₈₉	1	2	yes	—
190	C₂×M₁₆	C₂³×C₈₉	1	2	yes	—
191	C₂²×C₈	—	2	2	no	—
192	C₂²×C₈	C₂³×C₈₉	1	2	yes	—
193	C₂²×C₈	C₂³×C₈₉	1	1	yes	characteristic
194	C₂²×C₈	C₂³×C₈₉	1	1	yes	characteristic
195	C₄⋊Q₈	C₂×C₄×C₈₉	1	1	yes	characteristic
196	C₄⋊Q₈	C₂×C₄×C₈₉	1	2	yes	—
197	#127	C₂×C₄×C₈₉	1	1	yes	characteristic
198	#125	C₂×C₄×C₈₉	1	2	yes	—
199	#124	C₂×C₄×C₈₉	1	2	yes	—
200	C₂²⋊Q₈	—	2	2	no	—
201	#121	—	2	2	no	—
202	C₄×Q₈	—	2	2	no	—
203	C₄×D₄	—	2	2	no	—
204	#117	C₂³×C₈₉	1	2	yes	—
205	C₂×C₄²	C₂³×C₈₉	1	2	yes	—
206	C₂×C₄²	C₂³×C₈₉	1	1	yes	characteristic
207	C₄⋊C₈	—	2	4	no	—
208	C₄⋊C₈	—	2	2	no	—
209	C₄⋊C₈	—	2	2	no	—
210	#104	—	2	8	no	—
211	#103	C₂×C₄×C₈₉	1	8	yes	—
212	#102	C₂×C₄×C₈₉	1	8	yes	—
213	C₂²⋊C₈	—	2	4	no	—
214	#97	—	2	2	no	—
215	#97	—	2	4	no	—
216	#97	C₂×C₄×C₈₉	1	2	yes	—
217	#97	C₂×C₄×C₈₉	1	2	yes	—
218	C₄×C₈	—	2	2	no	—
219	C₄×C₈	—	2	4	no	—
220	C₄×C₈	D₄×C₈₉	1	2	yes	—
221	C₄×C₈	D₄×C₈₉	1	2	yes	—
222	#95	—	2	2	no	—
223	#41	—	2	4	no	—
224	#41	—	2	4	no	—
225	C₂×Q₈	—	2	2	no	—
226	C₂×Q₈	C₂²×C₄×C₈₉	1	2	yes	—
227	C₂×D₄	—	2	2	no	—
228	C₂×D₄	—	2	2	no	—
229	C₂×D₄	C₂²×C₄×C₈₉	1	2	yes	—
230	C₂²×C₄	—	2	2	no	—
231	C₂²×C₄	—	2	2	no	—
232	C₂²×C₄	#41×C₈₉	1	2	yes	—
233	C₂²×C₄	C₂⁴×C₈₉	1	1	yes	characteristic
234	M₁₆	—	2	4	no	—
235	M₁₆	—	2	4	no	—
236	M₁₆	—	4	4	no	—
237	C₂×C₈	—	2	2	no	—
238	C₂×C₈	—	2	2	no	—
239	C₂×C₈	—	2	2	no	—
240	C₂×C₈	—	2	2	no	—
241	C₂×C₈	—	2	2	no	—
242	C₂×C₈	—	4	4	no	—
243	C₂×C₈	C₂²×C₄×C₈₉	1	4	yes	—
244	C₂×C₈	C₂×D₄×C₈₉	1	2	yes	—
245	C₂×C₈	C₂×D₄×C₈₉	1	1	yes	characteristic
246	C₂×C₈	C₂×D₄×C₈₉	1	1	yes	characteristic
247	C₂×C₈	#41×C₈₉	1	4	yes	—
248	C₄⋊C₄	—	2	2	no	—
249	C₄⋊C₄	—	2	4	no	—
250	C₄⋊C₄	—	2	2	no	—
251	C₄⋊C₄	C₂²×C₄×C₈₉	1	4	yes	—
252	C₂²⋊C₄	—	2	2	no	—
253	C₂²⋊C₄	—	2	4	no	—
254	C₄²	—	2	2	no	—
255	C₄²	—	2	2	no	—
256	C₄²	C₂²×C₄×C₈₉	1	1	yes	characteristic
257	C₄²	C₂²×C₄×C₈₉	1	1	yes	characteristic
258	C₄²	C₂×D₄×C₈₉	1	2	yes	—
259	C₄²	#41×C₈₉	1	4	yes	—
260	C₂³	—	2	2	no	—
261	C₂³	C₂×#41×C₈₉	1	1	yes	characteristic
262	Q₈	—	2	4	no	—
263	Q₈	—	4	4	no	—
264	D₄	—	2	4	no	—
265	D₄	—	4	4	no	—
266	D₄	—	4	4	no	—
267	C₂×C₄	—	2	4	no	—
268	C₂×C₄	—	2	2	no	—
269	C₂×C₄	—	2	4	no	—
270	C₂×C₄	—	4	2	no	—
271	C₂×C₄	—	4	4	no	—
272	C₂×C₄	—	4	2	no	—
273	C₂×C₄	—	4	2	no	—
274	C₂×C₄	C₄×D₄×C₈₉	1	2	yes	—
275	C₂×C₄	C₄×D₄×C₈₉	1	2	yes	—
276	C₂×C₄	C₂³×C₄×C₈₉	1	1	yes	characteristic
277	C₂×C₄	C₂²×D₄×C₈₉	1	1	yes	characteristic
278	C₂×C₄	C₂×#41×C₈₉	1	2	yes	—
279	C₂×C₄	C₂×#41×C₈₉	1	2	yes	—
280	C₈	—	2	4	no	—
281	C₈	—	2	2	no	—
282	C₈	—	4	2	no	—
283	C₈	—	4	2	no	—
284	C₈	#124×C₈₉	1	2	yes	—
285	C₈	#124×C₈₉	1	2	yes	—
286	C₂²	—	2	2	no	—
287	C₂²	—	4	2	no	—
288	C₂²	—	4	4	no	—
289	C₂²	C₂×C₄×D₄×C₈₉	1	1	yes	characteristic
290	C₂²	#529×C₈₉	1	2	yes	—
291	C₄	—	2	2	no	—
292	C₄	—	2	2	no	—
293	C₄	—	4	4	no	—
294	C₄	—	4	2	no	—
295	C₄	—	4	4	no	—
296	C₄	C₄×#41×C₈₉	1	2	yes	—
297	C₄	C₂×#124×C₈₉	1	1	yes	characteristic
298	C₄	#532×C₈₉	1	1	yes	characteristic
299	C₂	—	2	2	no	—
300	C₂	—	8	2	no	—
301	C₂	C₄×#124×C₈₉	1	1	yes	characteristic
302	C₂	C₈₉×#2955	1	2	yes	—

	subgroup	G/H
center	C₂×C₈×C₈₉	C₂×D₄
commutator	C₂×C₄	C₂³×C₄×C₈₉
Frattini, cosocle	C₂²×C₄	C₂⁴×C₈₉
socle	C₂²×C₈₉	C₂×C₄×D₄
prime radical	#532×C₈₉	C₂²
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₈×C₈₉ ◁ C₂×C₄×C₈×C₈₉ ◁ G

Complements

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

N	H ≅ G/N	type
2. C₈₉×#2960	C₂	semidirect
4. C₈₉×#1995	C₂	semidirect
6. C₈₉×#1938	C₂	semidirect
7. C₈₉×#1838	C₂	semidirect
8. C₈₉×#1764	C₂	semidirect
9. C₈₉×#1726	C₂	semidirect
13. #491×C₈₉	C₄	semidirect
14. #490×C₈₉	C₄	semidirect
15. #489×C₈₉	C₄	semidirect
147. #21661	C₈₉	direct (N × H)
153. #2960	C₂×C₈₉	semidirect
155. #1995	C₂×C₈₉	semidirect
157. #1938	C₂×C₈₉	semidirect
158. #1838	C₂×C₈₉	semidirect
159. #1764	C₂×C₈₉	semidirect
160. #1726	C₂×C₈₉	semidirect
161. C₈₉	#21661	direct (N × H)
165. #491	C₄×C₈₉	semidirect
166. #490	C₄×C₈₉	semidirect
167. #489	C₄×C₈₉	semidirect

Maximal subgroups

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

subgroup	index
C₈₉×#3135	2
C₈₉×#2960	2
C₈₉×#2931	2
C₈₉×#1995	2
C₈₉×#1963	2
C₈₉×#1938	2
C₈₉×#1838	2
C₈₉×#1764	2
C₈₉×#1726	2
#21661	89

Subgroups — C89×#21661 #36399509

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₈₉×#21661 #36399509