Subgroups — C₂×#26019166 #36524198

Order 22784.

806 conjugacy classes of subgroups.

The subgroup lattice has 272 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	#26019166	C₂	1	8	yes	maximal, direct product factor
3	C₂×#19151349	C₂	1	1	yes	maximal, characteristic, complemented
4	C₂×D₄⋊#10623494	C₂	1	2	yes	maximal, complemented
5	C₂×#19151319	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	#19151349	C₂²	1	4	yes	complemented
15	D₄⋊#10623494	C₂²	1	8	yes	complemented
16	#19151319	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	2	yes	—
29	C₄⋊#10623494	—	2	2	no	—
30	C₄⋊#10623494	C₂³	1	4	yes	—
31	C₂²⋊#10623494	—	2	8	no	—
32	C₄×#10623494	—	2	1	no	—
33	C₄×#10623494	D₄	1	2	yes	—
34	C₄×#10623494	C₂³	1	2	yes	—
35	C₄×#10623494	C₂³	1	2	yes	—
36	C₂²×D₄×C₈₉	C₂×C₄	1	2	yes	—
37	C₂³×C₄×C₈₉	—	2	2	no	—
38	C₂×D₈×C₈₉	—	2	4	no	—
39	C₂×D₈×C₈₉	C₂×C₄	1	4	yes	—
40	C₂²×C₈×C₈₉	C₂×C₄	1	1	yes	characteristic
41	C₂²×C₈×C₈₉	C₂×C₄	1	1	yes	characteristic
42	C₄×D₄×C₈₉	—	2	2	no	—
43	C₄×D₄×C₈₉	—	2	2	no	—
44	C₄×D₄×C₈₉	C₂×C₄	1	4	yes	—
45	C₄×D₄×C₈₉	C₂³	1	4	yes	—
46	C₂×C₄⋊C₄×C₈₉	C₂×C₄	1	2	yes	—
47	C₂×C₂²⋊C₄×C₈₉	—	2	2	no	—
48	C₂×C₄²×C₈₉	C₂³	1	1	yes	characteristic
49	#107×C₈₉	C₂×C₄	1	4	yes	—
50	#102×C₈₉	C₂×C₄	1	8	yes	—
51	C₄×C₈×C₈₉	C₂×C₄	1	2	yes	—
52	C₄×C₈×C₈₉	C₂³	1	2	yes	—
53	#13083558	—	4	16	no	—
54	C₂×#10623494	—	2	4	no	—
55	C₂×#10623494	—	2	4	no	—
56	C₂×#10623494	—	2	2	no	—
57	C₂×#10623494	—	4	2	no	—
58	C₂×#10623494	—	4	4	no	—
59	C₂×#10623494	C₂×D₄	1	4	yes	—
60	C₂⁴×C₈₉	—	2	2	no	—
61	C₂×D₄×C₈₉	—	2	2	no	—
62	C₂×D₄×C₈₉	—	2	4	no	—
63	C₂×D₄×C₈₉	—	2	4	no	—
64	C₂×D₄×C₈₉	C₂²×C₄	1	4	yes	—
65	C₂²×C₄×C₈₉	—	2	2	no	—
66	C₂²×C₄×C₈₉	—	2	4	no	—
67	C₂²×C₄×C₈₉	—	2	4	no	—
68	C₂²×C₄×C₈₉	—	4	4	no	—
69	C₂²×C₄×C₈₉	—	4	4	no	—
70	C₂²×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
71	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
72	C₂²×C₄×C₈₉	#41	1	1	yes	characteristic
73	D₈×C₈₉	—	2	8	no	—
74	C₂×C₈×C₈₉	—	2	2	no	—
75	C₂×C₈×C₈₉	M₁₆	1	4	yes	complemented
76	C₂×C₈×C₈₉	C₂²×C₄	1	2	yes	—
77	C₂×C₈×C₈₉	C₂²×C₄	1	2	yes	—
78	C₄⋊C₄×C₈₉	—	2	2	no	—
79	C₄⋊C₄×C₈₉	C₂²×C₄	1	4	yes	—
80	C₂²⋊C₄×C₈₉	—	2	4	no	—
81	C₂²⋊C₄×C₈₉	—	2	4	no	—
82	C₄²×C₈₉	C₂²×C₄	1	1	yes	characteristic
83	C₄²×C₈₉	C₂×D₄	1	1	yes	characteristic
84	C₄²×C₈₉	#41	1	1	yes	characteristic
85	C₄²×C₈₉	C₂⁴	1	1	yes	characteristic
86	C₂³×C₈₉	—	2	4	no	—
87	C₂³×C₈₉	—	4	4	no	—
88	C₂³×C₈₉	—	4	4	no	—
89	C₂³×C₈₉	—	4	4	no	—
90	C₂³×C₈₉	C₄×D₄	1	1	yes	characteristic
91	D₄×C₈₉	—	2	4	no	—
92	D₄×C₈₉	—	2	4	no	—
93	D₄×C₈₉	—	4	4	no	—
94	C₂×C₄×C₈₉	—	2	2	no	—
95	C₂×C₄×C₈₉	—	2	4	no	—
96	C₂×C₄×C₈₉	—	4	4	no	—
97	C₂×C₄×C₈₉	—	4	4	no	—
98	C₂×C₄×C₈₉	—	4	4	no	—
99	C₂×C₄×C₈₉	—	4	8	no	—
100	C₂×C₄×C₈₉	C₄×D₄	1	1	yes	characteristic
101	C₂×C₄×C₈₉	C₄×D₄	1	1	yes	characteristic
102	C₂×C₄×C₈₉	C₄×D₄	1	1	yes	characteristic
103	C₂×C₄×C₈₉	C₂×M₁₆	1	2	yes	—
104	C₂×C₄×C₈₉	#131	1	2	yes	—
105	C₂×C₄×C₈₉	AGL(1,ℤ/8)	1	4	yes	—
106	C₂×C₄×C₈₉	C₂³×C₄	1	1	yes	characteristic
107	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
108	C₂×C₄×C₈₉	C₂×#41	1	1	yes	characteristic
109	C₈×C₈₉	—	2	2	no	—
110	C₈×C₈₉	C₂×M₁₆	1	4	yes	complemented
111	#10623494	—	2	4	no	—
112	#10623494	—	4	2	no	—
113	#10623494	—	4	4	no	—
114	C₂²×C₈₉	—	4	4	no	—
115	C₂²×C₈₉	—	4	4	no	—
116	C₂²×C₈₉	—	4	4	no	—
117	C₂²×C₈₉	—	8	8	no	—
118	C₂²×C₈₉	#436	1	2	yes	—
119	C₂²×C₈₉	#442	1	2	yes	—
120	C₂²×C₈₉	#444	1	2	yes	—
121	C₂²×C₈₉	C₂×C₄×D₄	1	1	yes	characteristic
122	C₄×C₈₉	—	2	1	no	—
123	C₄×C₈₉	—	2	1	no	—
124	C₄×C₈₉	—	4	4	no	—
125	C₄×C₈₉	#436	1	2	yes	—
126	C₄×C₈₉	#442	1	2	yes	—
127	C₄×C₈₉	C₂²×M₁₆	1	1	yes	characteristic
128	C₄×C₈₉	C₂×#131	1	1	yes	characteristic
129	C₄×C₈₉	C₂×AGL(1,ℤ/8)	1	2	yes	—
130	C₂×#1594	—	89	1	no	maximal, Sylow
131	C₂×C₈₉	—	8	4	no	—
132	C₂×C₈₉	#1594	1	4	yes	complemented
133	C₂×C₈₉	C₂×#436	1	1	yes	characteristic
134	C₂×C₈₉	C₂×#442	1	1	yes	characteristic
135	C₂×C₈₉	C₂×#444	1	1	yes	characteristic
136	C₂×C₄×D₈	D₈₉	1	1	yes	characteristic
137	C₂×#436	—	89	2	no	—
138	#1594	—	89	8	no	—
139	C₂×#334	—	89	1	no	—
140	C₂×D₄⋊C₈	—	89	2	no	—
141	C₂×#322	—	89	1	no	—
142	C₈₉	C₂×#1594	1	1	yes	characteristic, complemented, Sylow
143	C₂²×D₈	Dic₈₉	1	1	yes	characteristic
144	C₂²×M₁₆	—	178	2	no	—
145	C₂×C₄×D₄	C₂×D₈₉	1	2	yes	—
146	C₄×D₈	Dic₈₉	1	4	yes	—
147	C₄×D₈	C₂×D₈₉	1	4	yes	—
148	#436	—	89	8	no	—
149	#436	—	178	4	no	—
150	C₂×#107	Dic₈₉	1	1	yes	characteristic
151	C₂×C₄⋊C₈	—	89	2	no	—
152	C₂×#102	Dic₈₉	1	2	yes	—
153	C₂×C₂²⋊C₈	—	178	2	no	—
154	C₂×C₄×C₈	—	89	1	no	—
155	C₂×C₄×C₈	—	89	1	no	—
156	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
157	#334	—	89	4	no	—
158	D₄⋊C₈	—	89	8	no	—
159	#322	—	89	4	no	—
160	C₂²×D₄	C₂×Dic₈₉	1	2	yes	—
161	C₂³×C₄	—	2	2	no	—
162	C₂×D₈	—	2	4	no	—
163	C₂×D₈	C₂×Dic₈₉	1	4	yes	—
164	C₂×M₁₆	—	356	8	no	—
165	C₂×M₁₆	—	178	8	no	—
166	C₂²×C₈	—	89	2	no	—
167	C₂²×C₈	—	178	2	no	—
168	C₂²×C₈	—	178	1	no	—
169	C₂²×C₈	C₂×Dic₈₉	1	1	yes	characteristic
170	C₂²×C₈	C₂×Dic₈₉	1	1	yes	characteristic
171	C₄×D₄	—	2	2	no	—
172	C₄×D₄	—	2	2	no	—
173	C₄×D₄	C₂×Dic₈₉	1	4	yes	—
174	C₄×D₄	C₂²×D₈₉	1	4	yes	—
175	C₂×C₄⋊C₄	C₂×Dic₈₉	1	2	yes	—
176	C₂×C₂²⋊C₄	—	2	2	no	—
177	C₂×C₄²	C₂²×D₈₉	1	1	yes	characteristic
178	#107	C₂×Dic₈₉	1	4	yes	—
179	C₄⋊C₈	—	89	4	no	—
180	C₄⋊C₈	—	178	2	no	—
181	#102	C₂×Dic₈₉	1	8	yes	—
182	C₂²⋊C₈	—	178	8	no	—
183	C₄×C₈	—	89	2	no	—
184	C₄×C₈	—	89	2	no	—
185	C₄×C₈	—	89	2	no	—
186	C₄×C₈	—	178	1	no	—
187	C₄×C₈	C₂×Dic₈₉	1	2	yes	—
188	C₄×C₈	C₂²×D₈₉	1	2	yes	—
189	C₂⁴	—	2	2	no	—
190	C₂×D₄	—	2	2	no	—
191	C₂×D₄	—	2	4	no	—
192	C₂×D₄	—	2	4	no	—
193	C₂×D₄	C₂²×Dic₈₉	1	4	yes	—
194	C₂²×C₄	—	2	2	no	—
195	C₂²×C₄	—	2	4	no	—
196	C₂²×C₄	—	2	4	no	—
197	C₂²×C₄	—	4	4	no	—
198	C₂²×C₄	—	4	4	no	—
199	C₂²×C₄	C₂²×Dic₈₉	1	1	yes	characteristic
200	C₂²×C₄	D₄×D₈₉	1	1	yes	characteristic
201	C₂²×C₄	#13083573	1	1	yes	characteristic
202	D₈	—	2	8	no	—
203	M₁₆	—	356	16	no	—
204	C₂×C₈	—	2	2	no	—
205	C₂×C₈	—	89	4	no	—
206	C₂×C₈	—	356	2	no	—
207	C₂×C₈	—	356	4	no	—
208	C₂×C₈	—	178	4	no	—
209	C₂×C₈	—	178	2	no	—
210	C₂×C₈	—	178	4	no	—
211	C₂×C₈	#13083558	1	4	yes	complemented
212	C₂×C₈	C₂²×Dic₈₉	1	2	yes	—
213	C₂×C₈	C₂²×Dic₈₉	1	2	yes	—
214	C₄⋊C₄	—	2	2	no	—
215	C₄⋊C₄	C₂²×Dic₈₉	1	4	yes	—
216	C₂²⋊C₄	—	2	4	no	—
217	C₂²⋊C₄	—	2	4	no	—
218	C₄²	C₂²×Dic₈₉	1	1	yes	characteristic
219	C₄²	D₄×D₈₉	1	1	yes	characteristic
220	C₄²	#13083573	1	1	yes	characteristic
221	C₄²	C₂³×D₈₉	1	1	yes	characteristic
222	C₂³	—	2	4	no	—
223	C₂³	—	4	4	no	—
224	C₂³	—	4	4	no	—
225	C₂³	—	4	4	no	—
226	C₂³	D₄×Dic₈₉	1	1	yes	characteristic
227	D₄	—	2	4	no	—
228	D₄	—	2	4	no	—
229	D₄	—	4	4	no	—
230	C₂×C₄	—	2	2	no	—
231	C₂×C₄	—	2	4	no	—
232	C₂×C₄	—	4	4	no	—
233	C₂×C₄	—	4	8	no	—
234	C₂×C₄	—	4	4	no	—
235	C₂×C₄	—	4	4	no	—
236	C₂×C₄	D₄×Dic₈₉	1	1	yes	characteristic
237	C₂×C₄	D₄×Dic₈₉	1	1	yes	characteristic
238	C₂×C₄	D₄×Dic₈₉	1	1	yes	characteristic
239	C₂×C₄	C₂×#13083558	1	2	yes	—
240	C₂×C₄	#15668019	1	2	yes	—
241	C₂×C₄	#15668036	1	4	yes	—
242	C₂×C₄	C₂³×Dic₈₉	1	1	yes	characteristic
243	C₂×C₄	C₂×D₄×D₈₉	1	1	yes	characteristic
244	C₂×C₄	C₂×#13083573	1	1	yes	characteristic
245	C₈	—	2	2	no	—
246	C₈	—	356	2	no	—
247	C₈	—	356	4	no	—
248	C₈	—	178	4	no	—
249	C₈	C₂×#13083558	1	4	yes	complemented
250	C₂²	—	4	4	no	—
251	C₂²	—	4	4	no	—
252	C₂²	—	4	4	no	—
253	C₂²	—	8	8	no	—
254	C₂²	#19151676	1	2	yes	—
255	C₂²	#19151710	1	2	yes	—
256	C₂²	#19151720	1	2	yes	—
257	C₂²	C₂×D₄×Dic₈₉	1	1	yes	characteristic
258	C₄	—	2	1	no	—
259	C₄	—	2	1	no	—
260	C₄	—	4	4	no	—
261	C₄	#19151676	1	2	yes	—
262	C₄	#19151710	1	2	yes	—
263	C₄	C₂²×#13083558	1	1	yes	characteristic
264	C₄	C₂×#15668019	1	1	yes	characteristic
265	C₄	C₂×#15668036	1	2	yes	—
266	C₂	—	8	4	no	—
267	C₂	#26019166	1	4	yes	direct product factor
268	C₂	C₂×#19151676	1	1	yes	characteristic
269	C₂	C₂×#19151710	1	1	yes	characteristic
270	C₂	C₂×#19151720	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×#1594
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. #26019166	C₂	direct (N × H)
3. C₂×#19151349	C₂	semidirect
4. C₂×D₄⋊#10623494	C₂	semidirect
5. C₂×#19151319	C₂	semidirect
9. #19151676	C₂²	semidirect
14. #19151349	C₂²	semidirect
15. D₄⋊#10623494	C₂²	semidirect
16. #19151319	C₂²	semidirect
75. C₂×C₈×C₈₉	M₁₆	semidirect
110. C₈×C₈₉	C₂×M₁₆	semidirect
132. C₂×C₈₉	#1594	semidirect
142. C₈₉	C₂×#1594	semidirect
211. C₂×C₈	#13083558	semidirect
249. C₈	C₂×#13083558	semidirect
267. C₂	#26019166	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
#26019166	2
C₂×#19151349	2
C₂×D₄⋊#10623494	2
C₂×#19151319	2
C₂×C₄×D₈×C₈₉	2
C₂×#1594	89

Subgroups — C2×#26019166 #36524198

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#26019166 #36524198