Subgroups — C₂×#26019167 #36524199

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×C₄×D₇₁₂	C₂	1	1	yes	maximal, characteristic
2	C₂×#19151677	C₂	1	2	yes	maximal, complemented
3	#26019167	C₂	1	8	yes	maximal, direct product factor
4	C₂×#19151349	C₂	1	1	yes	maximal, characteristic, complemented
5	C₂×#19151327	C₂	1	2	yes	maximal, complemented
6	C₂×#322×C₈₉	C₂	1	1	yes	maximal, characteristic, complemented
7	C₂²×D₇₁₂	C₄	1	1	yes	characteristic
8	C₂²×#13083557	—	2	2	no	—
9	C₂×C₄×D₃₅₆	C₂²	1	2	yes	—
10	C₄×D₇₁₂	C₄	1	4	yes	—
11	C₄×D₇₁₂	C₂²	1	4	yes	—
12	#19151677	—	2	4	no	—
13	#19151677	C₂²	1	8	yes	complemented
14	C₂×#15667946	C₄	1	1	yes	characteristic
15	C₂×C₄⋊#10623494	C₂²	1	2	yes	—
16	C₂×#15667934	C₄	1	2	yes	—
17	C₂×#15667924	—	2	2	no	—
18	#19151349	C₂²	1	4	yes	complemented
19	#19151327	C₂²	1	8	yes	complemented
20	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
21	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
22	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
23	#322×C₈₉	C₂²	1	4	yes	complemented
24	C₂²×D₃₅₆	C₂×C₄	1	2	yes	—
25	C₂²×C₄×D₈₉	—	2	2	no	—
26	C₂×D₇₁₂	—	2	4	no	—
27	C₂×D₇₁₂	C₂×C₄	1	4	yes	—
28	C₂×#13083557	—	2	8	no	—
29	C₂×#13083557	—	4	8	no	—
30	C₂²×#10623494	—	2	2	no	—
31	C₄×D₃₅₆	—	2	2	no	—
32	C₄×D₃₅₆	—	2	2	no	—
33	C₄×D₃₅₆	C₂×C₄	1	4	yes	—
34	C₄×D₃₅₆	C₂³	1	4	yes	—
35	C₂×C₄⋊Dic₈₉	C₂×C₄	1	2	yes	—
36	C₂×#13083551	—	2	2	no	—
37	#15667946	C₂×C₄	1	4	yes	—
38	C₄⋊#10623494	—	2	2	no	—
39	C₄⋊#10623494	C₂³	1	4	yes	—
40	#15667934	C₂×C₄	1	8	yes	—
41	#15667924	—	2	8	no	—
42	C₂²×C₈×C₈₉	—	2	1	no	—
43	C₂²×C₈×C₈₉	C₂×C₄	1	1	yes	characteristic
44	C₂²×C₈×C₈₉	C₂×C₄	1	1	yes	characteristic
45	C₂²×C₈×C₈₉	D₄	1	2	yes	—
46	C₂×C₄²×C₈₉	C₂³	1	1	yes	characteristic
47	C₄×C₈×C₈₉	—	2	1	no	—
48	C₄×C₈×C₈₉	C₂×C₄	1	2	yes	—
49	C₄×C₈×C₈₉	D₄	1	2	yes	—
50	C₄×C₈×C₈₉	C₂³	1	2	yes	—
51	C₄×C₈×C₈₉	C₂³	1	2	yes	—
52	C₄×C₈×C₈₉	C₂³	1	2	yes	—
53	C₂³×D₈₉	—	2	2	no	—
54	C₂×D₃₅₆	—	2	4	no	—
55	C₂×D₃₅₆	—	2	4	no	—
56	C₂×D₃₅₆	—	2	2	no	—
57	C₂×D₃₅₆	C₂²×C₄	1	4	yes	—
58	C₂²×Dic₈₉	—	2	2	no	—
59	C₂×C₄×D₈₉	—	2	4	no	—
60	C₂×C₄×D₈₉	—	2	4	no	—
61	C₂×C₄×D₈₉	—	4	4	no	—
62	C₂×C₄×D₈₉	—	4	4	no	—
63	D₇₁₂	—	2	8	no	—
64	#13083557	—	4	16	no	—
65	C₂×#10623494	—	2	4	no	—
66	C₂×#10623494	—	4	4	no	—
67	C₄⋊Dic₈₉	—	2	2	no	—
68	C₄⋊Dic₈₉	C₂²×C₄	1	4	yes	—
69	#13083551	—	2	4	no	—
70	#13083551	—	2	4	no	—
71	C₂²×C₄×C₈₉	C₂²×C₄	1	1	yes	characteristic
72	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
73	C₂²×C₄×C₈₉	#41	1	1	yes	characteristic
74	C₂×C₈×C₈₉	—	2	2	no	—
75	C₂×C₈×C₈₉	—	2	4	no	—
76	C₂×C₈×C₈₉	—	2	2	no	—
77	C₂×C₈×C₈₉	—	4	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	C₂×C₈×C₈₉	C₂×D₄	1	4	yes	—
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	C₄×D₄	1	1	yes	characteristic
87	C₂²×D₈₉	—	2	4	no	—
88	C₂²×D₈₉	—	4	4	no	—
89	C₂²×D₈₉	—	4	4	no	—
90	C₂²×D₈₉	—	4	4	no	—
91	C₂×C₄×C₈₉	—	2	2	no	—
92	C₂×C₄×C₈₉	C₄×D₄	1	1	yes	characteristic
93	C₂×C₄×C₈₉	C₄×D₄	1	1	yes	characteristic
94	C₂×C₄×C₈₉	C₄×D₄	1	1	yes	characteristic
95	C₂×C₄×C₈₉	C₂×M₁₆	1	2	yes	—
96	C₂×C₄×C₈₉	#131	1	2	yes	—
97	C₂×C₄×C₈₉	AGL(1,ℤ/8)	1	4	yes	—
98	C₂×C₄×C₈₉	C₂³×C₄	1	1	yes	characteristic
99	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
100	C₂×C₄×C₈₉	C₂×#41	1	1	yes	characteristic
101	C₂×Dic₈₉	—	2	4	no	—
102	C₂×Dic₈₉	—	4	4	no	—
103	D₃₅₆	—	2	4	no	—
104	D₃₅₆	—	2	4	no	—
105	D₃₅₆	—	4	4	no	—
106	C₄×D₈₉	—	4	4	no	—
107	C₄×D₈₉	—	4	4	no	—
108	C₄×D₈₉	—	4	8	no	—
109	C₈×C₈₉	—	2	2	no	—
110	C₈×C₈₉	—	2	4	no	—
111	C₈×C₈₉	—	4	2	no	—
112	C₈×C₈₉	C₂×M₁₆	1	4	yes	complemented
113	#10623494	—	4	4	no	—
114	C₂²×C₈₉	#436	1	2	yes	—
115	C₂²×C₈₉	#442	1	2	yes	—
116	C₂²×C₈₉	#444	1	2	yes	—
117	C₂²×C₈₉	C₂×C₄×D₄	1	1	yes	characteristic
118	C₂×D₈₉	—	4	4	no	—
119	C₂×D₈₉	—	4	4	no	—
120	C₂×D₈₉	—	4	4	no	—
121	C₂×D₈₉	—	8	8	no	—
122	C₄×C₈₉	—	2	1	no	—
123	C₄×C₈₉	—	2	1	no	—
124	C₄×C₈₉	#436	1	2	yes	—
125	C₄×C₈₉	#442	1	2	yes	—
126	C₄×C₈₉	C₂²×M₁₆	1	1	yes	characteristic
127	C₄×C₈₉	C₂×#131	1	1	yes	characteristic
128	C₄×C₈₉	C₂×AGL(1,ℤ/8)	1	2	yes	—
129	Dic₈₉	—	4	4	no	—
130	C₂×#1594	—	89	1	no	maximal, Sylow
131	C₂×C₈₉	#1594	1	4	yes	complemented
132	C₂×C₈₉	C₂×#436	1	1	yes	characteristic
133	C₂×C₈₉	C₂×#442	1	1	yes	characteristic
134	C₂×C₈₉	C₂×#444	1	1	yes	characteristic
135	D₈₉	—	8	4	no	—
136	C₂×C₄×D₈	—	89	1	no	—
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	D₈₉	1	1	yes	characteristic, complemented
142	C₈₉	C₂×#1594	1	1	yes	characteristic, complemented, Sylow
143	C₂²×D₈	—	89	1	no	—
144	C₂²×M₁₆	—	178	2	no	—
145	C₂×C₄×D₄	—	89	2	no	—
146	C₄×D₈	—	89	4	no	—
147	C₄×D₈	—	89	4	no	—
148	#436	—	89	8	no	—
149	#436	—	178	4	no	—
150	C₂×#107	—	89	1	no	—
151	C₂×C₄⋊C₈	—	89	2	no	—
152	C₂×#102	—	89	2	no	—
153	C₂×C₂²⋊C₈	—	178	2	no	—
154	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
155	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
156	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
157	#334	—	89	4	no	—
158	D₄⋊C₈	—	89	8	no	—
159	#322	C₂×D₈₉	1	4	yes	complemented
160	C₂²×D₄	—	89	2	no	—
161	C₂³×C₄	—	178	2	no	—
162	C₂×D₈	—	89	4	no	—
163	C₂×D₈	—	178	4	no	—
164	C₂×M₁₆	—	356	8	no	—
165	C₂×M₁₆	—	178	8	no	—
166	C₂²×C₈	—	2	1	no	—
167	C₂²×C₈	—	178	2	no	—
168	C₂²×C₈	C₄×D₈₉	1	1	yes	characteristic
169	C₂²×C₈	C₄×D₈₉	1	1	yes	characteristic
170	C₂²×C₈	D₃₅₆	1	2	yes	—
171	C₄×D₄	—	89	4	no	—
172	C₄×D₄	—	89	4	no	—
173	C₄×D₄	—	178	2	no	—
174	C₄×D₄	—	178	2	no	—
175	C₂×C₄⋊C₄	—	89	2	no	—
176	C₂×C₂²⋊C₄	—	178	2	no	—
177	C₂×C₄²	C₂²×D₈₉	1	1	yes	characteristic
178	#107	—	89	4	no	—
179	C₄⋊C₈	—	89	4	no	—
180	C₄⋊C₈	—	178	2	no	—
181	#102	—	89	8	no	—
182	C₂²⋊C₈	—	178	8	no	—
183	C₄×C₈	—	2	1	no	—
184	C₄×C₈	C₄×D₈₉	1	2	yes	—
185	C₄×C₈	D₃₅₆	1	2	yes	—
186	C₄×C₈	C₂²×D₈₉	1	2	yes	—
187	C₄×C₈	C₂²×D₈₉	1	2	yes	—
188	C₄×C₈	C₂²×D₈₉	1	2	yes	—
189	C₂⁴	—	178	2	no	—
190	C₂×D₄	—	89	4	no	—
191	C₂×D₄	—	178	2	no	—
192	C₂×D₄	—	178	4	no	—
193	C₂×D₄	—	178	4	no	—
194	C₂²×C₄	—	356	4	no	—
195	C₂²×C₄	—	356	4	no	—
196	C₂²×C₄	—	178	2	no	—
197	C₂²×C₄	—	178	4	no	—
198	C₂²×C₄	—	178	4	no	—
199	C₂²×C₄	C₂×C₄×D₈₉	1	1	yes	characteristic
200	C₂²×C₄	C₂×D₃₅₆	1	1	yes	characteristic
201	C₂²×C₄	#13083574	1	1	yes	characteristic
202	D₈	—	178	8	no	—
203	M₁₆	—	356	16	no	—
204	C₂×C₈	—	2	2	no	—
205	C₂×C₈	—	2	4	no	—
206	C₂×C₈	—	2	2	no	—
207	C₂×C₈	—	4	2	no	—
208	C₂×C₈	—	356	4	no	—
209	C₂×C₈	—	178	4	no	—
210	C₂×C₈	#13083557	1	4	yes	complemented
211	C₂×C₈	C₂×C₄×D₈₉	1	2	yes	—
212	C₂×C₈	C₂×C₄×D₈₉	1	2	yes	—
213	C₂×C₈	C₂×D₃₅₆	1	4	yes	—
214	C₄⋊C₄	—	89	4	no	—
215	C₄⋊C₄	—	178	2	no	—
216	C₂²⋊C₄	—	178	4	no	—
217	C₂²⋊C₄	—	178	4	no	—
218	C₄²	C₂×C₄×D₈₉	1	1	yes	characteristic
219	C₄²	C₂×D₃₅₆	1	1	yes	characteristic
220	C₄²	#13083574	1	1	yes	characteristic
221	C₄²	C₂³×D₈₉	1	1	yes	characteristic
222	C₂³	—	356	4	no	—
223	C₂³	—	356	4	no	—
224	C₂³	—	356	4	no	—
225	C₂³	—	178	4	no	—
226	C₂³	C₄×D₃₅₆	1	1	yes	characteristic
227	D₄	—	356	4	no	—
228	D₄	—	178	4	no	—
229	D₄	—	178	4	no	—
230	C₂×C₄	—	2	2	no	—
231	C₂×C₄	—	356	4	no	—
232	C₂×C₄	—	356	4	no	—
233	C₂×C₄	—	356	4	no	—
234	C₂×C₄	—	356	8	no	—
235	C₂×C₄	—	178	4	no	—
236	C₂×C₄	C₄×D₃₅₆	1	1	yes	characteristic
237	C₂×C₄	C₄×D₃₅₆	1	1	yes	characteristic
238	C₂×C₄	C₄×D₃₅₆	1	1	yes	characteristic
239	C₂×C₄	C₂×#13083557	1	2	yes	—
240	C₂×C₄	#15668018	1	2	yes	—
241	C₂×C₄	#15668040	1	4	yes	—
242	C₂×C₄	C₂²×C₄×D₈₉	1	1	yes	characteristic
243	C₂×C₄	C₂²×D₃₅₆	1	1	yes	characteristic
244	C₂×C₄	C₂×#13083574	1	1	yes	characteristic
245	C₈	—	2	4	no	—
246	C₈	—	2	2	no	—
247	C₈	—	4	2	no	—
248	C₈	—	356	4	no	—
249	C₈	C₂×#13083557	1	4	yes	complemented
250	C₂²	—	356	4	no	—
251	C₂²	—	356	4	no	—
252	C₂²	—	356	4	no	—
253	C₂²	—	712	8	no	—
254	C₂²	#19151677	1	2	yes	—
255	C₂²	#19151711	1	2	yes	—
256	C₂²	#19151721	1	2	yes	—
257	C₂²	C₂×C₄×D₃₅₆	1	1	yes	characteristic
258	C₄	—	2	1	no	—
259	C₄	—	2	1	no	—
260	C₄	—	356	4	no	—
261	C₄	#19151677	1	2	yes	—
262	C₄	#19151711	1	2	yes	—
263	C₄	C₂²×#13083557	1	1	yes	characteristic
264	C₄	C₂×#15668018	1	1	yes	characteristic
265	C₄	C₂×#15668040	1	2	yes	—
266	C₂	—	712	4	no	—
267	C₂	#26019167	1	4	yes	direct product factor
268	C₂	C₂×#19151677	1	1	yes	characteristic
269	C₂	C₂×#19151711	1	1	yes	characteristic
270	C₂	C₂×#19151721	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄	C₂×D₃₅₆
commutator	C₂×C₄×C₈₉	C₂³×C₄
Frattini	C₄²	C₂³×D₈₉
Fitting	C₂×#322×C₈₉	C₂
socle	C₂³×C₈₉	C₄×D₄
prime radical	C₂²×D₇₁₂	C₄
cosocle	C₄²×C₈₉	C₂⁴
hypercenter	C₂×#322	D₈₉
hypocenter	C₈₉	C₂×#1594
LCS	G ▷ C₂×C₄×C₈₉ ▷ C₂×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂²×C₄ ◁ C₂×C₄×C₈ ◁ C₂×#322

Complements

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

N	H ≅ G/N	type
2. C₂×#19151677	C₂	semidirect
3. #26019167	C₂	direct (N × H)
4. C₂×#19151349	C₂	semidirect
5. C₂×#19151327	C₂	semidirect
6. C₂×#322×C₈₉	C₂	semidirect
13. #19151677	C₂²	semidirect
18. #19151349	C₂²	semidirect
19. #19151327	C₂²	semidirect
23. #322×C₈₉	C₂²	semidirect
78. C₂×C₈×C₈₉	M₁₆	semidirect
112. C₈×C₈₉	C₂×M₁₆	semidirect
131. C₂×C₈₉	#1594	semidirect
141. C₂×#322	D₈₉	semidirect
142. C₈₉	C₂×#1594	semidirect
159. #322	C₂×D₈₉	semidirect
210. C₂×C₈	#13083557	semidirect
249. C₈	C₂×#13083557	semidirect
267. C₂	#26019167	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×C₄×D₇₁₂	2
C₂×#19151677	2
#26019167	2
C₂×#19151349	2
C₂×#19151327	2
C₂×#322×C₈₉	2
C₂×#1594	89

Subgroups — C2×#26019167 #36524199

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#26019167 #36524199