Subgroups — C₂×#26022067 #36707554

Order 22784.

538 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19151552	C₂	1	1	yes	maximal, characteristic
2	#26022067	C₂	1	8	yes	maximal, direct product factor
3	C₂×#19151419	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×#19151379	C₂	1	2	yes	maximal
5	C₂×#19151375	C₂	1	2	yes	maximal, complemented
6	C₂×#364×C₈₉	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂²×#13083557	C₂²	1	1	yes	characteristic
8	C₂²×C₈×D₈₉	C₄	1	1	yes	characteristic
9	C₂×#15667969	C₄	1	1	yes	characteristic
10	C₂×#15667952	C₂²	1	2	yes	—
11	#19151552	C₄	1	4	yes	—
12	#19151552	C₂²	1	4	yes	—
13	C₂×#15667923	C₄	1	1	yes	characteristic
14	C₂×#15667922	C₂²	1	1	yes	characteristic
15	C₂×C₈×Dic₈₉	C₄	1	1	yes	characteristic
16	#19151419	C₂²	1	4	yes	complemented
17	#19151379	C₂²	1	8	yes	—
18	#19151375	C₂²	1	8	yes	complemented
19	C₂×M₃₂×C₈₉	C₂²	1	2	yes	—
20	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
21	#364×C₈₉	C₂²	1	4	yes	complemented
22	C₂²×C₄×D₈₉	C₂×C₄	1	1	yes	characteristic
23	C₂×#13083557	—	2	1	no	—
24	C₂×#13083557	—	2	1	no	—
25	C₂×#13083557	—	2	1	no	—
26	C₂×#13083557	—	2	1	no	—
27	C₂×#13083557	C₂×C₄	1	2	yes	—
28	C₂×#13083557	C₂³	1	2	yes	—
29	C₂²×#10623494	C₂×C₄	1	1	yes	characteristic
30	C₂²×#10623494	C₂×C₄	1	1	yes	characteristic
31	C₂×C₈×D₈₉	—	2	2	no	—
32	C₂×C₈×D₈₉	—	2	2	no	—
33	C₂×C₈×D₈₉	C₂×C₄	1	4	yes	—
34	#15667969	—	2	2	no	—
35	#15667969	C₂×C₄	1	4	yes	—
36	C₂×#13083553	—	2	1	no	—
37	C₂×#13083551	—	2	1	no	—
38	C₂×C₄×Dic₈₉	C₂×C₄	1	1	yes	characteristic
39	#15667952	—	2	2	no	—
40	#15667952	C₂³	1	4	yes	—
41	C₂×#13083549	—	2	2	no	—
42	#15667923	C₂×C₄	1	4	yes	—
43	#15667922	C₂×C₄	1	2	yes	—
44	#15667922	C₂³	1	2	yes	—
45	C₈×Dic₈₉	C₂×C₄	1	4	yes	—
46	C₂²×C₈×C₈₉	C₂×C₄	1	1	yes	characteristic
47	C₂²×C₈×C₈₉	C₂³	1	1	yes	characteristic
48	C₂×C₄²×C₈₉	C₂×C₄	1	1	yes	characteristic
49	M₃₂×C₈₉	—	2	2	no	—
50	M₃₂×C₈₉	C₂³	1	4	yes	—
51	C₂×C₁₆×C₈₉	—	2	2	no	—
52	C₄×C₈×C₈₉	C₂×C₄	1	2	yes	—
53	C₄×C₈×C₈₉	C₂³	1	2	yes	—
54	C₂³×D₈₉	M₁₆	1	1	yes	characteristic
55	C₂²×Dic₈₉	—	2	1	no	—
56	C₂²×Dic₈₉	M₁₆	1	1	yes	characteristic
57	C₂×C₄×D₈₉	—	2	1	no	—
58	C₂×C₄×D₈₉	—	2	1	no	—
59	C₂×C₄×D₈₉	—	2	1	no	—
60	C₂×C₄×D₈₉	—	2	1	no	—
61	C₂×C₄×D₈₉	M₁₆	1	2	yes	—
62	C₂×C₄×D₈₉	C₂²×C₄	1	2	yes	—
63	#13083557	—	2	2	no	—
64	#13083557	—	2	2	no	—
65	#13083557	—	2	2	no	—
66	#13083557	—	2	2	no	—
67	C₂×#10623494	—	2	1	no	—
68	C₂×#10623494	—	2	1	no	—
69	C₂×#10623494	—	2	1	no	—
70	C₂×#10623494	—	2	1	no	—
71	C₂×#10623494	C₂²×C₄	1	2	yes	—
72	C₂×#10623494	C₂²×C₄	1	2	yes	—
73	C₈×D₈₉	—	2	8	no	—
74	#13083553	—	2	4	no	—
75	#13083551	—	2	4	no	—
76	C₄×Dic₈₉	—	2	1	no	—
77	C₄×Dic₈₉	C₂²×C₄	1	2	yes	—
78	#13083549	—	2	4	no	—
79	C₂²×C₄×C₈₉	—	2	1	no	—
80	C₂²×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
81	C₂×C₈×C₈₉	M₁₆	1	2	yes	—
82	C₂×C₈×C₈₉	M₁₆	1	2	yes	—
83	C₂×C₈×C₈₉	C₂²×C₄	1	1	yes	characteristic
84	C₂×C₈×C₈₉	C₂²×C₄	1	2	yes	—
85	C₂×C₈×C₈₉	#41	1	1	yes	characteristic
86	C₂×C₈×C₈₉	#41	1	1	yes	characteristic
87	C₂×C₈×C₈₉	#41	1	1	yes	characteristic
88	C₂×C₈×C₈₉	#41	1	1	yes	characteristic
89	C₂×C₈×C₈₉	C₂⁴	1	1	yes	characteristic
90	C₄²×C₈₉	—	2	1	no	—
91	C₄²×C₈₉	C₂²×C₄	1	2	yes	—
92	C₁₆×C₈₉	—	2	4	no	—
93	C₂³×C₈₉	C₂×M₁₆	1	1	yes	characteristic
94	C₂²×D₈₉	—	2	1	no	—
95	C₂²×D₈₉	—	2	1	no	—
96	C₂²×D₈₉	—	4	2	no	—
97	C₂²×D₈₉	C₂×M₁₆	1	2	yes	—
98	C₂×C₄×C₈₉	—	2	2	no	—
99	C₂×C₄×C₈₉	—	4	2	no	—
100	C₂×C₄×C₈₉	#117	1	1	yes	characteristic
101	C₂×C₄×C₈₉	#117	1	1	yes	characteristic
102	C₂×C₄×C₈₉	C₂×M₁₆	1	1	yes	characteristic
103	C₂×C₄×C₈₉	C₂×M₁₆	1	1	yes	characteristic
104	C₂×C₄×C₈₉	C₂×M₁₆	1	1	yes	characteristic
105	C₂×C₄×C₈₉	C₂³×C₄	1	1	yes	characteristic
106	C₂×Dic₈₉	—	2	1	no	—
107	C₂×Dic₈₉	—	2	1	no	—
108	C₂×Dic₈₉	—	2	2	no	—
109	C₂×Dic₈₉	—	4	2	no	—
110	C₂×Dic₈₉	C₂×M₁₆	1	2	yes	—
111	C₄×D₈₉	—	2	2	no	—
112	C₄×D₈₉	—	2	2	no	—
113	C₄×D₈₉	—	2	2	no	—
114	C₄×D₈₉	—	2	2	no	—
115	C₈×C₈₉	#117	1	1	yes	characteristic
116	C₈×C₈₉	#117	1	1	yes	characteristic
117	C₈×C₈₉	C₂×M₁₆	1	4	yes	—
118	C₈×C₈₉	C₂×#41	1	1	yes	characteristic
119	C₈×C₈₉	C₂×#41	1	1	yes	characteristic
120	#10623494	—	2	2	no	—
121	#10623494	—	2	2	no	—
122	C₂²×C₈₉	—	2	2	no	—
123	C₂²×C₈₉	#432	1	1	yes	characteristic
124	C₂²×C₈₉	#432	1	1	yes	characteristic
125	C₂²×C₈₉	C₂²×M₁₆	1	1	yes	characteristic
126	C₂×D₈₉	—	2	2	no	—
127	C₂×D₈₉	—	4	2	no	—
128	C₂×D₈₉	—	4	2	no	—
129	C₂×D₈₉	—	4	2	no	—
130	C₄×C₈₉	—	4	2	no	—
131	C₄×C₈₉	#432	1	1	yes	characteristic
132	C₄×C₈₉	#432	1	1	yes	characteristic
133	C₄×C₈₉	C₂×#117	1	1	yes	characteristic
134	C₄×C₈₉	C₂²×M₁₆	1	1	yes	characteristic
135	Dic₈₉	—	2	2	no	—
136	Dic₈₉	—	4	2	no	—
137	C₂×#2166	—	89	1	no	maximal, Sylow
138	C₂×C₈₉	—	2	1	no	—
139	C₂×C₈₉	—	2	1	no	—
140	C₂×C₈₉	#2166	1	2	yes	complemented
141	C₂×C₈₉	C₂×#432	1	1	yes	characteristic
142	D₈₉	—	4	2	no	—
143	C₂×#405	—	89	1	no	—
144	#2166	—	89	8	no	—
145	C₂×#364	—	89	1	no	—
146	C₂×#364	D₈₉	1	1	yes	characteristic, complemented
147	C₂×#349	—	89	2	no	—
148	C₂×#347	—	89	2	no	—
149	C₈₉	C₂×#2166	1	1	yes	characteristic, complemented, Sylow
150	C₂²×M₁₆	—	89	1	no	—
151	C₂³×C₈	—	89	1	no	—
152	C₂×#117	—	89	1	no	—
153	C₂×M₃₂	—	89	2	no	—
154	C₂×M₃₂	C₂×D₈₉	1	2	yes	—
155	#405	—	89	4	no	—
156	#405	—	89	4	no	—
157	C₂×#97	—	89	1	no	—
158	C₂×#97	—	89	1	no	—
159	C₂×C₄×C₈	—	89	1	no	—
160	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
161	#364	—	89	4	no	—
162	#364	C₂×D₈₉	1	4	yes	complemented
163	#349	—	89	8	no	—
164	#347	—	89	8	no	—
165	C₂³×C₄	—	89	1	no	—
166	C₂×M₁₆	—	89	2	no	—
167	C₂×M₁₆	—	89	2	no	—
168	C₂×M₁₆	—	178	1	no	—
169	C₂×M₁₆	—	178	1	no	—
170	C₂×M₁₆	—	178	1	no	—
171	C₂×M₁₆	—	178	1	no	—
172	C₂²×C₈	—	89	1	no	—
173	C₂²×C₈	—	89	1	no	—
174	C₂²×C₈	—	89	4	no	—
175	C₂²×C₈	—	178	2	no	—
176	C₂²×C₈	—	178	2	no	—
177	C₂²×C₈	C₄×D₈₉	1	1	yes	characteristic
178	C₂²×C₈	C₂²×D₈₉	1	1	yes	characteristic
179	#117	—	89	4	no	—
180	#117	—	178	2	no	—
181	C₂×C₄⋊C₄	—	178	1	no	—
182	C₂×C₂²⋊C₄	—	178	1	no	—
183	C₂×C₄²	—	89	1	no	—
184	C₂×C₄²	C₄×D₈₉	1	1	yes	characteristic
185	M₃₂	—	2	2	no	—
186	M₃₂	—	89	4	no	—
187	M₃₂	—	178	2	no	—
188	M₃₂	C₂²×D₈₉	1	4	yes	—
189	C₂×C₁₆	—	2	2	no	—
190	C₂×C₁₆	—	178	2	no	—
191	#97	—	89	2	no	—
192	#97	—	89	2	no	—
193	#97	—	89	4	no	—
194	C₄×C₈	—	89	4	no	—
195	C₄×C₈	C₄×D₈₉	1	2	yes	—
196	C₄×C₈	C₂²×D₈₉	1	2	yes	—
197	C₂⁴	—	89	1	no	—
198	C₂²×C₄	—	2	1	no	—
199	C₂²×C₄	—	89	1	no	—
200	C₂²×C₄	—	89	2	no	—
201	C₂²×C₄	—	89	2	no	—
202	C₂²×C₄	—	178	1	no	—
203	C₂²×C₄	—	178	1	no	—
204	C₂²×C₄	—	178	1	no	—
205	C₂²×C₄	—	178	1	no	—
206	C₂²×C₄	—	178	1	no	—
207	C₂²×C₄	C₂×C₄×D₈₉	1	1	yes	characteristic
208	M₁₆	—	178	2	no	—
209	M₁₆	—	178	2	no	—
210	M₁₆	—	178	2	no	—
211	M₁₆	—	178	2	no	—
212	C₂×C₈	—	89	2	no	—
213	C₂×C₈	—	89	2	no	—
214	C₂×C₈	—	178	1	no	—
215	C₂×C₈	—	178	1	no	—
216	C₂×C₈	—	178	1	no	—
217	C₂×C₈	—	178	1	no	—
218	C₂×C₈	—	178	8	no	—
219	C₂×C₈	#13083557	1	2	yes	—
220	C₂×C₈	#13083557	1	2	yes	—
221	C₂×C₈	C₂×C₄×D₈₉	1	1	yes	characteristic
222	C₂×C₈	C₂×C₄×D₈₉	1	2	yes	—
223	C₂×C₈	#13083573	1	1	yes	characteristic
224	C₂×C₈	#13083573	1	1	yes	characteristic
225	C₂×C₈	#13083575	1	1	yes	characteristic
226	C₂×C₈	#13083575	1	1	yes	characteristic
227	C₂×C₈	C₂³×D₈₉	1	1	yes	characteristic
228	C₄⋊C₄	—	178	4	no	—
229	C₂²⋊C₄	—	178	4	no	—
230	C₄²	—	2	1	no	—
231	C₄²	—	89	2	no	—
232	C₄²	—	178	1	no	—
233	C₄²	C₂×C₄×D₈₉	1	2	yes	—
234	C₁₆	—	2	4	no	—
235	C₁₆	—	178	4	no	—
236	C₂³	—	89	2	no	—
237	C₂³	—	356	2	no	—
238	C₂³	—	178	1	no	—
239	C₂³	—	178	1	no	—
240	C₂³	M₁₆×D₈₉	1	1	yes	characteristic
241	C₂×C₄	—	2	2	no	—
242	C₂×C₄	—	4	2	no	—
243	C₂×C₄	—	89	2	no	—
244	C₂×C₄	—	356	2	no	—
245	C₂×C₄	—	178	2	no	—
246	C₂×C₄	—	178	1	no	—
247	C₂×C₄	—	178	1	no	—
248	C₂×C₄	—	178	2	no	—
249	C₂×C₄	—	178	2	no	—
250	C₂×C₄	—	178	2	no	—
251	C₂×C₄	—	178	2	no	—
252	C₂×C₄	#15667970	1	1	yes	characteristic
253	C₂×C₄	#15667970	1	1	yes	characteristic
254	C₂×C₄	M₁₆×D₈₉	1	1	yes	characteristic
255	C₂×C₄	C₂×#13083557	1	1	yes	characteristic
256	C₂×C₄	C₂×#13083557	1	1	yes	characteristic
257	C₂×C₄	C₂²×C₄×D₈₉	1	1	yes	characteristic
258	C₈	—	178	2	no	—
259	C₈	—	178	2	no	—
260	C₈	#15667970	1	1	yes	characteristic
261	C₈	#15667970	1	1	yes	characteristic
262	C₈	C₂×#13083557	1	4	yes	—
263	C₈	C₂×#13083573	1	1	yes	characteristic
264	C₈	C₂×#13083575	1	1	yes	characteristic
265	C₂²	—	2	2	no	—
266	C₂²	—	356	2	no	—
267	C₂²	—	356	2	no	—
268	C₂²	—	356	2	no	—
269	C₂²	—	178	2	no	—
270	C₂²	#19151654	1	1	yes	characteristic
271	C₂²	#19151654	1	1	yes	characteristic
272	C₂²	C₂×M₁₆×D₈₉	1	1	yes	characteristic
273	C₄	—	4	2	no	—
274	C₄	—	356	2	no	—
275	C₄	—	178	2	no	—
276	C₄	#19151654	1	1	yes	characteristic
277	C₄	#19151654	1	1	yes	characteristic
278	C₄	C₂×#15667970	1	1	yes	characteristic
279	C₄	C₂²×#13083557	1	1	yes	characteristic
280	C₂	—	2	1	no	—
281	C₂	—	2	1	no	—
282	C₂	—	356	2	no	—
283	C₂	#26022067	1	2	yes	direct product factor
284	C₂	C₂×#19151654	1	1	yes	characteristic

	subgroup	G/H
center	C₂×C₄	#15667970
commutator	C₂×C₄×C₈₉	C₂³×C₄
Frattini	C₂×C₈	C₂³×D₈₉
Fitting	C₂×#364×C₈₉	C₂
socle	C₂²×C₈₉	#432
prime radical	C₂³×D₈₉	M₁₆
cosocle	C₂×C₈×C₈₉	C₂⁴
hypercenter	C₂×#364	D₈₉
hypocenter	C₈₉	C₂×#2166
LCS	G ▷ C₂×C₄×C₈₉ ▷ C₂×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂×C₄ ◁ C₂²×C₈ ◁ C₂×#364

Complements

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

N	H ≅ G/N	type
2. #26022067	C₂	direct (N × H)
3. C₂×#19151419	C₂	semidirect
5. C₂×#19151375	C₂	semidirect
6. C₂×#364×C₈₉	C₂	semidirect
16. #19151419	C₂²	semidirect
18. #19151375	C₂²	semidirect
21. #364×C₈₉	C₂²	semidirect
140. C₂×C₈₉	#2166	semidirect
146. C₂×#364	D₈₉	semidirect
149. C₈₉	C₂×#2166	semidirect
162. #364	C₂×D₈₉	semidirect
283. C₂	#26022067	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×#19151552	2
#26022067	2
C₂×#19151419	2
C₂×#19151379	2
C₂×#19151375	2
C₂×#364×C₈₉	2
C₂×#2166	89

Subgroups — C2×#26022067 #36707554

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#26022067 #36707554