Subgroups — C₂×#26019849 #36542077

Order 22784.

814 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	C₂×#19152003	C₂	1	1	yes	maximal, characteristic
2	C₂×#19151996	C₂	1	2	yes	maximal
3	C₂×#19151978	C₂	1	1	yes	maximal, characteristic
4	C₂×#19151949	C₂	1	2	yes	maximal
5	#26019849	C₂	1	8	yes	maximal, direct product factor
6	C₂×C₈²×C₈₉	C₂	1	1	yes	maximal, characteristic
7	C₂²×Dic₃₅₆	—	2	2	no	—
8	C₂×#15668012	C₂²	1	2	yes	—
9	C₂×#15668012	C₂²	1	2	yes	—
10	#19152003	—	2	2	no	—
11	#19152003	C₂²	1	4	yes	—
12	#19151996	—	2	4	no	—
13	#19151996	C₂²	1	8	yes	—
14	#19151978	—	2	2	no	—
15	#19151978	C₂²	1	4	yes	—
16	#19151949	—	2	4	no	—
17	#19151949	C₂²	1	8	yes	—
18	C₂×#15667946	—	2	2	no	—
19	C₂×#15667944	—	2	4	no	—
20	C₂×#15667937	—	2	4	no	—
21	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
22	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
23	C₂×C₄×C₈×C₈₉	C₂²	1	1	yes	characteristic
24	C₈²×C₈₉	C₂²	1	4	yes	—
25	C₂²×Dic₁₇₈	—	2	2	no	—
26	C₂²×Dic₁₇₈	—	2	2	no	—
27	C₂×Dic₃₅₆	—	2	8	no	—
28	C₂×Dic₃₅₆	—	4	8	no	—
29	#15668012	—	2	2	no	—
30	#15668012	—	2	2	no	—
31	#15668012	—	2	2	no	—
32	#15668012	—	2	2	no	—
33	#15668012	—	2	2	no	—
34	#15668012	—	2	2	no	—
35	#15668012	C₂³	1	4	yes	—
36	#15668012	C₂³	1	4	yes	—
37	C₂×C₄⋊Dic₈₉	—	2	2	no	—
38	C₂×C₄⋊Dic₈₉	—	2	2	no	—
39	C₂×C₄⋊Dic₈₉	—	2	2	no	—
40	C₂×C₄⋊Dic₈₉	—	2	2	no	—
41	#15667946	—	2	8	no	—
42	#15667944	—	2	16	no	—
43	#15667937	—	2	16	no	—
44	C₂²×C₈×C₈₉	D₄	1	2	yes	—
45	C₂²×C₈×C₈₉	D₄	1	2	yes	—
46	C₂²×C₈×C₈₉	D₄	1	2	yes	—
47	C₂×C₄²×C₈₉	C₂³	1	1	yes	characteristic
48	C₄×C₈×C₈₉	D₄	1	2	yes	—
49	C₄×C₈×C₈₉	D₄	1	2	yes	—
50	C₄×C₈×C₈₉	D₄	1	2	yes	—
51	C₄×C₈×C₈₉	C₂³	1	2	yes	—
52	C₄×C₈×C₈₉	C₂³	1	2	yes	—
53	C₄×C₈×C₈₉	C₂³	1	2	yes	—
54	C₂×Dic₁₇₈	—	2	4	no	—
55	C₂×Dic₁₇₈	—	2	4	no	—
56	C₂×Dic₁₇₈	—	4	8	no	—
57	C₂×Dic₁₇₈	—	4	8	no	—
58	C₂×Dic₁₇₈	—	4	2	no	—
59	C₂×Dic₁₇₈	—	4	2	no	—
60	C₂²×Dic₈₉	—	4	2	no	—
61	C₂²×Dic₈₉	—	4	2	no	—
62	Dic₃₅₆	—	4	16	no	—
63	C₄⋊Dic₈₉	—	2	4	no	—
64	C₄⋊Dic₈₉	—	2	4	no	—
65	C₄⋊Dic₈₉	—	2	4	no	—
66	C₄⋊Dic₈₉	—	2	4	no	—
67	C₄⋊Dic₈₉	—	4	2	no	—
68	C₄⋊Dic₈₉	—	4	2	no	—
69	C₄⋊Dic₈₉	—	4	2	no	—
70	C₄⋊Dic₈₉	—	4	2	no	—
71	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
72	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
73	C₂²×C₄×C₈₉	C₂×D₄	1	1	yes	characteristic
74	C₂×C₈×C₈₉	—	2	4	no	—
75	C₂×C₈×C₈₉	SD₁₆	1	8	yes	—
76	C₂×C₈×C₈₉	Q₁₆	1	8	yes	complemented
77	C₂×C₈×C₈₉	C₂×D₄	1	4	yes	—
78	C₂×C₈×C₈₉	C₂×D₄	1	4	yes	—
79	C₂×C₈×C₈₉	C₂×D₄	1	4	yes	—
80	C₄²×C₈₉	C₂×D₄	1	1	yes	characteristic
81	C₄²×C₈₉	C₂×D₄	1	1	yes	characteristic
82	C₄²×C₈₉	C₂×D₄	1	1	yes	characteristic
83	C₄²×C₈₉	C₂⁴	1	1	yes	characteristic
84	C₂³×C₈₉	#127	1	1	yes	characteristic
85	C₂×C₄×C₈₉	#127	1	1	yes	characteristic
86	C₂×C₄×C₈₉	#127	1	1	yes	characteristic
87	C₂×C₄×C₈₉	#127	1	1	yes	characteristic
88	C₂×C₄×C₈₉	C₂×SD₁₆	1	4	yes	—
89	C₂×C₄×C₈₉	C₂×Q₁₆	1	4	yes	—
90	C₂×C₄×C₈₉	#135	1	4	yes	—
91	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
92	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
93	C₂×C₄×C₈₉	C₂²×D₄	1	1	yes	characteristic
94	C₂×Dic₈₉	—	4	4	no	—
95	C₂×Dic₈₉	—	4	4	no	—
96	C₂×Dic₈₉	—	8	4	no	—
97	C₂×Dic₈₉	—	8	4	no	—
98	Dic₁₇₈	—	4	8	no	—
99	Dic₁₇₈	—	4	8	no	—
100	Dic₁₇₈	—	8	4	no	—
101	Dic₁₇₈	—	8	4	no	—
102	C₈×C₈₉	—	2	4	no	—
103	C₈×C₈₉	C₂×SD₁₆	1	8	yes	—
104	C₈×C₈₉	C₂×Q₁₆	1	8	yes	complemented
105	C₂²×C₈₉	#492	1	2	yes	—
106	C₂²×C₈₉	#494	1	2	yes	—
107	C₂²×C₈₉	#495	1	2	yes	—
108	C₂²×C₈₉	C₂×#127	1	1	yes	characteristic
109	C₄×C₈₉	#492	1	2	yes	—
110	C₄×C₈₉	#494	1	2	yes	—
111	C₄×C₈₉	#495	1	2	yes	—
112	C₄×C₈₉	C₂²×SD₁₆	1	2	yes	—
113	C₄×C₈₉	C₂²×Q₁₆	1	2	yes	—
114	C₄×C₈₉	C₂×#135	1	2	yes	—
115	Dic₈₉	—	8	4	no	—
116	Dic₈₉	—	8	4	no	—
117	C₂×#1707	—	89	1	no	maximal, Sylow
118	C₂×C₈₉	#1707	1	4	yes	complemented
119	C₂×C₈₉	C₂×#492	1	1	yes	characteristic
120	C₂×C₈₉	C₂×#494	1	1	yes	characteristic
121	C₂×C₈₉	C₂×#495	1	1	yes	characteristic
122	C₂×#500	—	89	1	no	—
123	C₂×#498	—	89	2	no	—
124	C₂×#494	—	89	1	no	—
125	C₂×#487	—	89	2	no	—
126	#1707	—	89	8	no	—
127	C₂×C₈²	D₈₉	1	1	yes	characteristic
128	C₈₉	C₂×#1707	1	1	yes	characteristic, complemented, Sylow
129	C₂²×Q₁₆	—	178	2	no	—
130	C₂×C₄⋊Q₈	—	89	2	no	—
131	C₂×C₄⋊Q₈	—	89	2	no	—
132	#500	—	89	4	no	—
133	#500	—	178	2	no	—
134	#498	—	89	8	no	—
135	#498	—	178	4	no	—
136	#494	—	89	4	no	—
137	#494	—	178	2	no	—
138	#487	—	89	8	no	—
139	#487	—	178	4	no	—
140	C₂×#107	—	178	2	no	—
141	C₂×#106	—	178	4	no	—
142	C₂×#103	—	178	4	no	—
143	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
144	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
145	C₂×C₄×C₈	C₂×D₈₉	1	1	yes	characteristic
146	C₈²	C₂×D₈₉	1	4	yes	—
147	C₂²×Q₈	—	178	2	no	—
148	C₂²×Q₈	—	178	2	no	—
149	C₂×Q₁₆	—	356	8	no	—
150	C₂×Q₁₆	—	178	8	no	—
151	C₂²×C₈	D₃₅₆	1	2	yes	—
152	C₂²×C₈	D₃₅₆	1	2	yes	—
153	C₂²×C₈	D₃₅₆	1	2	yes	—
154	C₄⋊Q₈	—	89	4	no	—
155	C₄⋊Q₈	—	89	4	no	—
156	C₄⋊Q₈	—	178	2	no	—
157	C₄⋊Q₈	—	178	2	no	—
158	C₄⋊Q₈	—	178	2	no	—
159	C₄⋊Q₈	—	178	2	no	—
160	C₄⋊Q₈	—	178	2	no	—
161	C₄⋊Q₈	—	178	2	no	—
162	C₂×C₄⋊C₄	—	178	2	no	—
163	C₂×C₄⋊C₄	—	178	2	no	—
164	C₂×C₄⋊C₄	—	178	2	no	—
165	C₂×C₄⋊C₄	—	178	2	no	—
166	C₂×C₄²	C₂²×D₈₉	1	1	yes	characteristic
167	#107	—	178	8	no	—
168	#106	—	178	16	no	—
169	#103	—	178	16	no	—
170	C₄×C₈	D₃₅₆	1	2	yes	—
171	C₄×C₈	D₃₅₆	1	2	yes	—
172	C₄×C₈	D₃₅₆	1	2	yes	—
173	C₄×C₈	C₂²×D₈₉	1	2	yes	—
174	C₄×C₈	C₂²×D₈₉	1	2	yes	—
175	C₄×C₈	C₂²×D₈₉	1	2	yes	—
176	C₂×Q₈	—	356	2	no	—
177	C₂×Q₈	—	356	2	no	—
178	C₂×Q₈	—	356	8	no	—
179	C₂×Q₈	—	356	8	no	—
180	C₂×Q₈	—	178	4	no	—
181	C₂×Q₈	—	178	4	no	—
182	C₂²×C₄	—	356	2	no	—
183	C₂²×C₄	—	356	2	no	—
184	C₂²×C₄	C₂×D₃₅₆	1	1	yes	characteristic
185	C₂²×C₄	C₂×D₃₅₆	1	1	yes	characteristic
186	C₂²×C₄	C₂×D₃₅₆	1	1	yes	characteristic
187	Q₁₆	—	356	16	no	—
188	C₂×C₈	—	2	4	no	—
189	C₂×C₈	#13083563	1	8	yes	—
190	C₂×C₈	Dic₃₅₆	1	8	yes	complemented
191	C₂×C₈	C₂×D₃₅₆	1	4	yes	—
192	C₂×C₈	C₂×D₃₅₆	1	4	yes	—
193	C₂×C₈	C₂×D₃₅₆	1	4	yes	—
194	C₄⋊C₄	—	356	2	no	—
195	C₄⋊C₄	—	356	2	no	—
196	C₄⋊C₄	—	356	2	no	—
197	C₄⋊C₄	—	356	2	no	—
198	C₄⋊C₄	—	178	4	no	—
199	C₄⋊C₄	—	178	4	no	—
200	C₄⋊C₄	—	178	4	no	—
201	C₄⋊C₄	—	178	4	no	—
202	C₄²	C₂×D₃₅₆	1	1	yes	characteristic
203	C₄²	C₂×D₃₅₆	1	1	yes	characteristic
204	C₄²	C₂×D₃₅₆	1	1	yes	characteristic
205	C₄²	C₂³×D₈₉	1	1	yes	characteristic
206	C₂³	#15668009	1	1	yes	characteristic
207	Q₈	—	356	8	no	—
208	Q₈	—	356	8	no	—
209	Q₈	—	712	4	no	—
210	Q₈	—	712	4	no	—
211	C₂×C₄	—	356	4	no	—
212	C₂×C₄	—	356	4	no	—
213	C₂×C₄	—	712	4	no	—
214	C₂×C₄	—	712	4	no	—
215	C₂×C₄	#15668009	1	1	yes	characteristic
216	C₂×C₄	#15668009	1	1	yes	characteristic
217	C₂×C₄	#15668009	1	1	yes	characteristic
218	C₂×C₄	C₂×#13083563	1	4	yes	—
219	C₂×C₄	C₂×Dic₃₅₆	1	4	yes	—
220	C₂×C₄	#15668034	1	4	yes	—
221	C₂×C₄	C₂²×D₃₅₆	1	1	yes	characteristic
222	C₂×C₄	C₂²×D₃₅₆	1	1	yes	characteristic
223	C₂×C₄	C₂²×D₃₅₆	1	1	yes	characteristic
224	C₈	—	2	4	no	—
225	C₈	C₂×#13083563	1	8	yes	—
226	C₈	C₂×Dic₃₅₆	1	8	yes	complemented
227	C₂²	#19151971	1	2	yes	—
228	C₂²	#19151978	1	2	yes	—
229	C₂²	#19151982	1	2	yes	—
230	C₂²	C₂×#15668009	1	1	yes	characteristic
231	C₄	—	712	4	no	—
232	C₄	—	712	4	no	—
233	C₄	#19151971	1	2	yes	—
234	C₄	#19151978	1	2	yes	—
235	C₄	#19151982	1	2	yes	—
236	C₄	C₂²×#13083563	1	2	yes	—
237	C₄	C₂²×Dic₃₅₆	1	2	yes	—
238	C₄	C₂×#15668034	1	2	yes	—
239	C₂	#26019849	1	4	yes	direct product factor
240	C₂	C₂×#19151971	1	1	yes	characteristic
241	C₂	C₂×#19151978	1	1	yes	characteristic
242	C₂	C₂×#19151982	1	1	yes	characteristic

	subgroup	G/H
center	C₂³	#15668009
commutator, cosocle	C₄²×C₈₉	C₂⁴
Frattini	C₄²	C₂³×D₈₉
Fitting	C₂×C₈²×C₈₉	C₂
socle, prime radical	C₂³×C₈₉	#127
hypercenter	C₂×C₈²	D₈₉
hypocenter	C₈₉	C₂×#1707
LCS	G ▷ C₄²×C₈₉ ▷ C₂²×C₈₉ ▷ C₈₉
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ C₂×C₈²

Complements

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

N	H ≅ G/N	type
5. #26019849	C₂	direct (N × H)
76. C₂×C₈×C₈₉	Q₁₆	semidirect
104. C₈×C₈₉	C₂×Q₁₆	semidirect
118. C₂×C₈₉	#1707	semidirect
128. C₈₉	C₂×#1707	semidirect
190. C₂×C₈	Dic₃₅₆	semidirect
226. C₈	C₂×Dic₃₅₆	semidirect
239. C₂	#26019849	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×#19152003	2
C₂×#19151996	2
C₂×#19151978	2
C₂×#19151949	2
#26019849	2
C₂×C₈²×C₈₉	2
C₂×#1707	89

Subgroups — C2×#26019849 #36542077

Conjugacy classes of subgroups

Complements

Maximal subgroups

Subgroups — C₂×#26019849 #36542077