Subgroups — C₂×#26019137 #36524156

Order 22784.

822 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19151676	C₂	1	2	yes	maximal, complemented
2	#26019137	C₂	1	8	yes	maximal, direct product factor
3	C₂×#19151351	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×D₄⋊#10623494	C₂	1	2	yes	maximal, complemented
5	C₂×C₈×#10623494	C₂	1	1	yes	maximal, characteristic, complemented
6	C₂×C₄×D₈×C₈₉	C₂	1	1	yes	maximal, characteristic
7	C₂²×#13083558	—	2	2	no	—
8	#19151676	—	2	4	no	—
9	#19151676	C₂²	1	8	yes	complemented
10	C₂×C₄⋊#10623494	C₂²	1	2	yes	—
11	C₂×C₂²⋊#10623494	—	2	2	no	—
12	C₂×C₄×#10623494	C₂²	1	1	yes	characteristic
13	C₂×C₄×#10623494	C₂²	1	1	yes	characteristic
14	#19151351	C₂²	1	4	yes	complemented
15	D₄⋊#10623494	C₂²	1	8	yes	complemented
16	C₈×#10623494	C₂²	1	4	yes	complemented
17	C₂²×D₈×C₈₉	C₄	1	1	yes	characteristic
18	C₂×C₄×D₄×C₈₉	C₂²	1	2	yes	—
19	C₄×D₈×C₈₉	C₄	1	4	yes	—
20	C₄×D₈×C₈₉	C₂²	1	4	yes	—
21	C₂×#107×C₈₉	C₄	1	1	yes	characteristic
22	C₂×#102×C₈₉	C₄	1	2	yes	—
23	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
24	C₂×#13083558	—	2	8	no	—
25	C₂×#13083558	—	4	8	no	—
26	C₂²×#10623494	—	2	2	no	—
27	C₂²×#10623494	—	2	1	no	—
28	C₂²×#10623494	D₄	1	1	yes	characteristic
29	C₂²×#10623494	D₄	1	1	yes	characteristic
30	C₄⋊#10623494	—	2	2	no	—
31	C₄⋊#10623494	C₂³	1	4	yes	—
32	C₂²⋊#10623494	—	2	8	no	—
33	C₄×#10623494	—	2	1	no	—
34	C₄×#10623494	D₄	1	2	yes	—
35	C₄×#10623494	C₂³	1	2	yes	—
36	C₄×#10623494	C₂³	1	2	yes	—
37	C₂²×D₄×C₈₉	C₂×C₄	1	2	yes	—
38	C₂³×C₄×C₈₉	—	2	2	no	—
39	C₂×D₈×C₈₉	—	2	4	no	—
40	C₂×D₈×C₈₉	C₂×C₄	1	4	yes	—
41	C₂²×C₈×C₈₉	C₂×C₄	1	1	yes	characteristic
42	C₂²×C₈×C₈₉	C₂×C₄	1	1	yes	characteristic
43	C₄×D₄×C₈₉	—	2	2	no	—
44	C₄×D₄×C₈₉	—	2	2	no	—
45	C₄×D₄×C₈₉	C₂×C₄	1	4	yes	—
46	C₄×D₄×C₈₉	C₂³	1	4	yes	—
47	C₂×C₄⋊C₄×C₈₉	C₂×C₄	1	2	yes	—
48	C₂×C₂²⋊C₄×C₈₉	—	2	2	no	—
49	C₂×C₄²×C₈₉	C₂³	1	1	yes	characteristic
50	#107×C₈₉	C₂×C₄	1	4	yes	—
51	#102×C₈₉	C₂×C₄	1	8	yes	—
52	C₄×C₈×C₈₉	C₂×C₄	1	2	yes	—
53	C₄×C₈×C₈₉	C₂³	1	2	yes	—
54	#13083558	—	4	16	no	—
55	C₂×#10623494	—	2	4	no	—
56	C₂×#10623494	—	2	2	no	—
57	C₂×#10623494	—	2	2	no	—
58	C₂×#10623494	—	2	4	no	—
59	C₂×#10623494	—	4	4	no	—
60	C₂×#10623494	D₈	1	4	yes	complemented
61	C₂×#10623494	C₂×D₄	1	2	yes	—
62	C₂×#10623494	C₂×D₄	1	2	yes	—
63	C₂⁴×C₈₉	—	2	2	no	—
64	C₂×D₄×C₈₉	—	2	2	no	—
65	C₂×D₄×C₈₉	—	2	4	no	—
66	C₂×D₄×C₈₉	—	2	4	no	—
67	C₂×D₄×C₈₉	C₂²×C₄	1	4	yes	—
68	C₂²×C₄×C₈₉	—	2	2	no	—
69	C₂²×C₄×C₈₉	—	2	4	no	—
70	C₂²×C₄×C₈₉	—	2	4	no	—
71	C₂²×C₄×C₈₉	—	4	4	no	—
72	C₂²×C₄×C₈₉	—	4	4	no	—
73	C₂²×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
74	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
75	C₂²×C₄×C₈₉	#41	1	1	yes	characteristic
76	D₈×C₈₉	—	2	8	no	—
77	C₂×C₈×C₈₉	—	2	2	no	—
78	C₂×C₈×C₈₉	M₁₆	1	4	yes	complemented
79	C₂×C₈×C₈₉	C₂²×C₄	1	2	yes	—
80	C₂×C₈×C₈₉	C₂²×C₄	1	2	yes	—
81	C₄⋊C₄×C₈₉	—	2	2	no	—
82	C₄⋊C₄×C₈₉	C₂²×C₄	1	4	yes	—
83	C₂²⋊C₄×C₈₉	—	2	4	no	—
84	C₂²⋊C₄×C₈₉	—	2	4	no	—
85	C₄²×C₈₉	C₂²×C₄	1	1	yes	characteristic
86	C₄²×C₈₉	C₂×D₄	1	1	yes	characteristic
87	C₄²×C₈₉	#41	1	1	yes	characteristic
88	C₄²×C₈₉	C₂⁴	1	1	yes	characteristic
89	C₂³×C₈₉	—	2	4	no	—
90	C₂³×C₈₉	—	4	4	no	—
91	C₂³×C₈₉	—	4	4	no	—
92	C₂³×C₈₉	—	4	4	no	—
93	C₂³×C₈₉	C₄×D₄	1	1	yes	characteristic
94	D₄×C₈₉	—	2	4	no	—
95	D₄×C₈₉	—	2	4	no	—
96	D₄×C₈₉	—	4	4	no	—
97	C₂×C₄×C₈₉	—	2	2	no	—
98	C₂×C₄×C₈₉	—	2	4	no	—
99	C₂×C₄×C₈₉	—	4	4	no	—
100	C₂×C₄×C₈₉	—	4	4	no	—
101	C₂×C₄×C₈₉	—	4	4	no	—
102	C₂×C₄×C₈₉	—	4	8	no	—
103	C₂×C₄×C₈₉	C₄×D₄	1	1	yes	characteristic
104	C₂×C₄×C₈₉	C₄×D₄	1	1	yes	characteristic
105	C₂×C₄×C₈₉	C₄×D₄	1	1	yes	characteristic
106	C₂×C₄×C₈₉	C₂×M₁₆	1	2	yes	—
107	C₂×C₄×C₈₉	#131	1	2	yes	—
108	C₂×C₄×C₈₉	C₂×D₈	1	2	yes	—
109	C₂×C₄×C₈₉	#135	1	2	yes	—
110	C₂×C₄×C₈₉	C₂³×C₄	1	1	yes	characteristic
111	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
112	C₂×C₄×C₈₉	C₂×#41	1	1	yes	characteristic
113	C₈×C₈₉	—	2	2	no	—
114	C₈×C₈₉	C₂×M₁₆	1	4	yes	complemented
115	#10623494	—	2	4	no	—
116	#10623494	—	2	2	no	—
117	#10623494	—	4	4	no	—
118	#10623494	C₂×D₈	1	4	yes	complemented
119	C₂²×C₈₉	—	4	4	no	—
120	C₂²×C₈₉	—	4	4	no	—
121	C₂²×C₈₉	—	4	4	no	—
122	C₂²×C₈₉	—	8	8	no	—
123	C₂²×C₈₉	#436	1	2	yes	—
124	C₂²×C₈₉	C₄×D₈	1	2	yes	—
125	C₂²×C₈₉	#443	1	2	yes	—
126	C₂²×C₈₉	C₂×C₄×D₄	1	1	yes	characteristic
127	C₄×C₈₉	—	2	1	no	—
128	C₄×C₈₉	—	2	1	no	—
129	C₄×C₈₉	—	4	4	no	—
130	C₄×C₈₉	#436	1	2	yes	—
131	C₄×C₈₉	C₄×D₈	1	2	yes	—
132	C₄×C₈₉	C₂²×M₁₆	1	1	yes	characteristic
133	C₄×C₈₉	C₂×#131	1	1	yes	characteristic
134	C₄×C₈₉	C₂²×D₈	1	1	yes	characteristic
135	C₄×C₈₉	C₂×#135	1	1	yes	characteristic
136	C₂×#1589	—	89	1	no	maximal, Sylow
137	C₂×C₈₉	—	8	4	no	—
138	C₂×C₈₉	#1589	1	4	yes	complemented
139	C₂×C₈₉	C₂×#436	1	1	yes	characteristic
140	C₂×C₈₉	C₂×C₄×D₈	1	1	yes	characteristic
141	C₂×C₈₉	C₂×#443	1	1	yes	characteristic
142	C₂×C₄×D₈	D₈₉	1	1	yes	characteristic
143	C₂×#436	—	89	2	no	—
144	#1589	—	89	8	no	—
145	C₂×#335	—	89	1	no	—
146	C₂×D₄⋊C₈	—	89	2	no	—
147	C₂×C₈²	—	89	1	no	—
148	C₈₉	C₂×#1589	1	1	yes	characteristic, complemented, Sylow
149	C₂²×D₈	Dic₈₉	1	1	yes	characteristic
150	C₂²×M₁₆	—	178	2	no	—
151	C₂×C₄×D₄	C₂×D₈₉	1	2	yes	—
152	C₄×D₈	Dic₈₉	1	4	yes	—
153	C₄×D₈	C₂×D₈₉	1	4	yes	—
154	#436	—	89	8	no	—
155	#436	—	178	4	no	—
156	C₂×#107	Dic₈₉	1	1	yes	characteristic
157	C₂×C₄⋊C₈	—	89	2	no	—
158	C₂×#102	Dic₈₉	1	2	yes	—
159	C₂×C₂²⋊C₈	—	178	2	no	—
160	C₂×C₄×C₈	—	89	1	no	—
161	C₂×C₄×C₈	—	89	1	no	—
162	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
163	#335	—	89	4	no	—
164	D₄⋊C₈	—	89	8	no	—
165	C₈²	—	89	4	no	—
166	C₂²×D₄	C₂×Dic₈₉	1	2	yes	—
167	C₂³×C₄	—	2	2	no	—
168	C₂×D₈	—	2	4	no	—
169	C₂×D₈	C₂×Dic₈₉	1	4	yes	—
170	C₂×M₁₆	—	356	8	no	—
171	C₂×M₁₆	—	178	8	no	—
172	C₂²×C₈	—	89	1	no	—
173	C₂²×C₈	—	89	1	no	—
174	C₂²×C₈	—	178	2	no	—
175	C₂²×C₈	—	178	1	no	—
176	C₂²×C₈	C₂×Dic₈₉	1	1	yes	characteristic
177	C₂²×C₈	C₂×Dic₈₉	1	1	yes	characteristic
178	C₄×D₄	—	2	2	no	—
179	C₄×D₄	—	2	2	no	—
180	C₄×D₄	C₂×Dic₈₉	1	4	yes	—
181	C₄×D₄	C₂²×D₈₉	1	4	yes	—
182	C₂×C₄⋊C₄	C₂×Dic₈₉	1	2	yes	—
183	C₂×C₂²⋊C₄	—	2	2	no	—
184	C₂×C₄²	C₂²×D₈₉	1	1	yes	characteristic
185	#107	C₂×Dic₈₉	1	4	yes	—
186	C₄⋊C₈	—	89	4	no	—
187	C₄⋊C₈	—	178	2	no	—
188	#102	C₂×Dic₈₉	1	8	yes	—
189	C₂²⋊C₈	—	178	8	no	—
190	C₄×C₈	—	89	2	no	—
191	C₄×C₈	—	89	2	no	—
192	C₄×C₈	—	89	2	no	—
193	C₄×C₈	—	178	1	no	—
194	C₄×C₈	C₂×Dic₈₉	1	2	yes	—
195	C₄×C₈	C₂²×D₈₉	1	2	yes	—
196	C₂⁴	—	2	2	no	—
197	C₂×D₄	—	2	2	no	—
198	C₂×D₄	—	2	4	no	—
199	C₂×D₄	—	2	4	no	—
200	C₂×D₄	C₂²×Dic₈₉	1	4	yes	—
201	C₂²×C₄	—	2	2	no	—
202	C₂²×C₄	—	2	4	no	—
203	C₂²×C₄	—	2	4	no	—
204	C₂²×C₄	—	4	4	no	—
205	C₂²×C₄	—	4	4	no	—
206	C₂²×C₄	C₂²×Dic₈₉	1	1	yes	characteristic
207	C₂²×C₄	D₄×D₈₉	1	1	yes	characteristic
208	C₂²×C₄	#13083573	1	1	yes	characteristic
209	D₈	—	2	8	no	—
210	M₁₆	—	356	16	no	—
211	C₂×C₈	—	2	2	no	—
212	C₂×C₈	—	89	4	no	—
213	C₂×C₈	—	89	2	no	—
214	C₂×C₈	—	89	2	no	—
215	C₂×C₈	—	356	4	no	—
216	C₂×C₈	—	178	4	no	—
217	C₂×C₈	—	178	4	no	—
218	C₂×C₈	—	178	2	no	—
219	C₂×C₈	—	178	2	no	—
220	C₂×C₈	#13083558	1	4	yes	complemented
221	C₂×C₈	C₂²×Dic₈₉	1	2	yes	—
222	C₂×C₈	C₂²×Dic₈₉	1	2	yes	—
223	C₄⋊C₄	—	2	2	no	—
224	C₄⋊C₄	C₂²×Dic₈₉	1	4	yes	—
225	C₂²⋊C₄	—	2	4	no	—
226	C₂²⋊C₄	—	2	4	no	—
227	C₄²	C₂²×Dic₈₉	1	1	yes	characteristic
228	C₄²	D₄×D₈₉	1	1	yes	characteristic
229	C₄²	#13083573	1	1	yes	characteristic
230	C₄²	C₂³×D₈₉	1	1	yes	characteristic
231	C₂³	—	2	4	no	—
232	C₂³	—	4	4	no	—
233	C₂³	—	4	4	no	—
234	C₂³	—	4	4	no	—
235	C₂³	D₄×Dic₈₉	1	1	yes	characteristic
236	D₄	—	2	4	no	—
237	D₄	—	2	4	no	—
238	D₄	—	4	4	no	—
239	C₂×C₄	—	2	2	no	—
240	C₂×C₄	—	2	4	no	—
241	C₂×C₄	—	4	4	no	—
242	C₂×C₄	—	4	8	no	—
243	C₂×C₄	—	4	4	no	—
244	C₂×C₄	—	4	4	no	—
245	C₂×C₄	D₄×Dic₈₉	1	1	yes	characteristic
246	C₂×C₄	D₄×Dic₈₉	1	1	yes	characteristic
247	C₂×C₄	D₄×Dic₈₉	1	1	yes	characteristic
248	C₂×C₄	C₂×#13083558	1	2	yes	—
249	C₂×C₄	#15668019	1	2	yes	—
250	C₂×C₄	D₈×D₈₉	1	2	yes	—
251	C₂×C₄	#15668031	1	2	yes	—
252	C₂×C₄	C₂³×Dic₈₉	1	1	yes	characteristic
253	C₂×C₄	C₂×D₄×D₈₉	1	1	yes	characteristic
254	C₂×C₄	C₂×#13083573	1	1	yes	characteristic
255	C₈	—	2	2	no	—
256	C₈	—	89	4	no	—
257	C₈	—	356	4	no	—
258	C₈	—	178	4	no	—
259	C₈	—	178	2	no	—
260	C₈	C₂×#13083558	1	4	yes	complemented
261	C₂²	—	4	4	no	—
262	C₂²	—	4	4	no	—
263	C₂²	—	4	4	no	—
264	C₂²	—	8	8	no	—
265	C₂²	#19151676	1	2	yes	—
266	C₂²	D₈×Dic₈₉	1	2	yes	—
267	C₂²	#19151715	1	2	yes	—
268	C₂²	C₂×D₄×Dic₈₉	1	1	yes	characteristic
269	C₄	—	2	1	no	—
270	C₄	—	2	1	no	—
271	C₄	—	4	4	no	—
272	C₄	#19151676	1	2	yes	—
273	C₄	D₈×Dic₈₉	1	2	yes	—
274	C₄	C₂²×#13083558	1	1	yes	characteristic
275	C₄	C₂×#15668019	1	1	yes	characteristic
276	C₄	C₂×D₈×D₈₉	1	1	yes	characteristic
277	C₄	C₂×#15668031	1	1	yes	characteristic
278	C₂	—	8	4	no	—
279	C₂	#26019137	1	4	yes	direct product factor
280	C₂	C₂×#19151676	1	1	yes	characteristic
281	C₂	C₂×D₈×Dic₈₉	1	1	yes	characteristic
282	C₂	C₂×#19151715	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄	D₄×D₈₉
commutator	C₂×C₄×C₈₉	C₂³×C₄
Frattini	C₄²	C₂³×D₈₉
Fitting	C₂×C₄×D₈×C₈₉	C₂
socle	C₂³×C₈₉	C₄×D₄
prime radical	C₂²×D₈×C₈₉	C₄
cosocle	C₄²×C₈₉	C₂⁴
hypercenter	C₂×C₄×D₈	D₈₉
hypocenter	C₈₉	C₂×#1589
LCS	G ▷ C₂×C₄×C₈₉ ▷ C₂×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂²×C₄ ◁ C₂×C₄² ◁ C₂×C₄×D₈

Complements

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

N	H ≅ G/N	type
1. C₂×#19151676	C₂	semidirect
2. #26019137	C₂	direct (N × H)
3. C₂×#19151351	C₂	semidirect
4. C₂×D₄⋊#10623494	C₂	semidirect
5. C₂×C₈×#10623494	C₂	semidirect
9. #19151676	C₂²	semidirect
14. #19151351	C₂²	semidirect
15. D₄⋊#10623494	C₂²	semidirect
16. C₈×#10623494	C₂²	semidirect
60. C₂×#10623494	D₈	semidirect
78. C₂×C₈×C₈₉	M₁₆	semidirect
114. C₈×C₈₉	C₂×M₁₆	semidirect
118. #10623494	C₂×D₈	semidirect
138. C₂×C₈₉	#1589	semidirect
148. C₈₉	C₂×#1589	semidirect
220. C₂×C₈	#13083558	semidirect
260. C₈	C₂×#13083558	semidirect
279. C₂	#26019137	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×#19151676	2
#26019137	2
C₂×#19151351	2
C₂×D₄⋊#10623494	2
C₂×C₈×#10623494	2
C₂×C₄×D₈×C₈₉	2
C₂×#1589	89

Subgroups — C2×#26019137 #36524156

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#26019137 #36524156