Finite Group Databasebeta

← C2×#97×Dic89 #36551750

Subgroups — C2×#97×Dic89 #36551750

Order 22784.

1790 conjugacy classes of subgroups.

The subgroup lattice has 256 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667923C211yesmaximal, characteristic
2C22×#15667922C212yesmaximal
3C22×C8×Dic89C212yesmaximal
4C2×C42×Dic89C211yesmaximal, characteristic
5#97×Dic89C218yesmaximal, direct product factor
6C22×#97×C89C211yesmaximal, characteristic
7C23×#10623494C2212yes—
8C22×C4×Dic89C414yes—
9C22×C4×Dic89C2211yescharacteristic
10C22×C4×Dic89C2211yescharacteristic
11C2×#15667923C418yescomplemented
12C2×#15667923C2214yes—
13C2×#15667922C4116yescomplemented
14C2×#15667922C2218yes—
15C2×C8×Dic89C4116yescomplemented
16C2×C8×Dic89C2218yes—
17C42×Dic89C414yes—
18C42×Dic89C2214yes—
19C23×C8×C89C2212yes—
20C22×C42×C89C2211yescharacteristic
21C2×#97×C89C418yescomplemented
22C2×#97×C89C2214yes—
23C23×Dic89C2×C412yes—
24C23×Dic89C2×C412yes—
25C22×#10623494C2×C418yes—
26C22×#10623494C2×C418yes—
27C22×#10623494C2×C418yes—
28C22×#10623494C2314yes—
29C2×C4×Dic89—216no—
30C2×C4×Dic89C2×C4116yes—
31C2×C4×Dic89C2×C412yes—
32C2×C4×Dic89C2×C412yes—
33C2×C4×Dic89C2×C418yes—
34C2×C4×Dic89C2×C418yes—
35C2×C4×Dic89C2312yes—
36C2×C4×Dic89C2312yes—
37#15667923C2×C4116yescomplemented
38#15667922C2×C4132yescomplemented
39C8×Dic89C2×C4132yescomplemented
40C23×C4×C89C2×C412yes—
41C23×C4×C89C2311yescharacteristic
42C22×C8×C89C2×C418yes—
43C22×C8×C89C2×C418yes—
44C22×C8×C89C2×C418yes—
45C22×C8×C89C2314yes—
46C2×C42×C89C2×C412yes—
47C2×C42×C89C2×C414yes—
48C2×C42×C89C2×C414yes—
49C2×C42×C89C2312yes—
50#97×C89C2×C4116yescomplemented
51C22×Dic89—28no—
52C22×Dic89C4218yes—
53C22×Dic89C4218yes—
54C22×Dic89M16116yes—
55C22×Dic89C22×C414yes—
56C22×Dic89C22×C414yes—
57C2×#10623494C42132yescomplemented
58C2×#10623494C22×C418yes—
59C2×#10623494C22×C418yes—
60C2×#10623494C22×C418yes—
61C4×Dic89—232no—
62C4×Dic89C4218yes—
63C4×Dic89C4218yes—
64C4×Dic89C22×C418yes—
65C4×Dic89C22×C418yes—
66C24×C89C22×C411yescharacteristic
67C22×C4×C89—28no—
68C22×C4×C89C4218yes—
69C22×C4×C89C22×C414yes—
70C22×C4×C89C22×C411yescharacteristic
71C22×C4×C89C22×C412yes—
72C22×C4×C89C22×C414yes—
73C22×C4×C89C22×C414yes—
74C22×C4×C89C22×C412yes—
75C22×C4×C89C2411yescharacteristic
76C2×C8×C89C42132yescomplemented
77C2×C8×C89C22×C418yes—
78C2×C8×C89C22×C418yes—
79C2×C8×C89C22×C418yes—
80C42×C89C4218yes—
81C42×C89C22×C414yes—
82C42×C89C22×C414yes—
83C23×C89C2×C4212yes—
84C23×C89C2×C4212yes—
85C23×C89C2×C4212yes—
86C23×C89C2×M1618yes—
87C23×C89C23×C411yescharacteristic
88C2×C4×C89—28no—
89C2×C4×C89—216no—
90C2×C4×C89C2×C4212yes—
91C2×C4×C89C2×C4212yes—
92C2×C4×C89C2×C4218yes—
93C2×C4×C89C2×C4218yes—
94C2×C4×C89C2×C4212yes—
95C2×C4×C89C2×C4218yes—
96C2×C4×C89C23×C411yescharacteristic
97C2×C4×C89C23×C412yes—
98C2×C4×C89C23×C412yes—
99C2×C4×C89C23×C411yescharacteristic
100C2×Dic89—28no—
101C2×Dic89—216no—
102C2×Dic89#97132yesdirect product factor
103C2×Dic89C2×C4218yes—
104C2×Dic89C2×C4218yes—
105C2×Dic89C2×M16116yes—
106C8×C89C2×C42116yescomplemented
107#10623494C2×C42116yescomplemented
108C22×C89C4314yes—
109C22×C89C2×#9718yes—
110C22×C89C4×M1618yes—
111C22×C89C4×M1618yes—
112C22×C89C22×C4211yescharacteristic
113C22×C89C22×C4211yescharacteristic
114C22×C89C22×C4211yescharacteristic
115C22×C89C22×M1614yes—
116C4×C89—28no—
117C4×C89C4314yes—
118C4×C89C22×C4212yes—
119C4×C89C22×C4212yes—
120Dic89—28no—
121Dic89C2×#97116yesdirect product factor
122C2×C4×#97—891nomaximal, Sylow
123C2×C89C4×#9718yescomplemented
124C2×C89C2×C4311yescharacteristic
125C2×C89C22×#9712yes—
126C2×C89C2×C4×M1612yes—
127C2×C89C2×C4×M1612yes—
128C22×#97—891no—
129C22×#97—892no—
130C22×#97D8911yescharacteristic
131C22×C4×C8—892no—
132C2×C43—891no—
133C4×#97—898no—
134C89C2×C4×#9711yescharacteristic, complemented, Sylow
135C23×C8—892no—
136C23×C8C2×D8912yes—
137C22×C42—891no—
138C22×C42—891no—
139C22×C42—894no—
140C22×C42C2×D8911yescharacteristic
141C2×#97—8916no—
142C2×#97—898no—
143C2×#97—898no—
144C2×#97—894no—
145C2×#97Dic8918yesdirect product factor
146C2×#97C2×D8914yes—
147C2×C4×C8—8916no—
148C2×C4×C8—898no—
149C43—894no—
150C43—894no—
151C23×C4—892no—
152C23×C4—892no—
153C23×C4C4×D8912yes—
154C23×C4C22×D8911yescharacteristic
155C22×C8—898no—
156C22×C8—898no—
157C22×C8—898no—
158C22×C8—894no—
159C22×C8C4×D8918yes—
160C22×C8C4×D8918yes—
161C22×C8C2×Dic8918yes—
162C22×C8C22×D8914yes—
163C2×C42—892no—
164C2×C42—892no—
165C2×C42—898no—
166C2×C42—898no—
167C2×C42—892no—
168C2×C42—892no—
169C2×C42—8916no—
170C2×C42—17816no—
171C2×C42C4×D8912yes—
172C2×C42C4×D8914yes—
173C2×C42C2×Dic8914yes—
174C2×C42C22×D8912yes—
175#97—8932no—
176#97—8916no—
177#97C2×Dic89116yesdirect product factor
178C4×C8—8932no—
179C24C2×C4×D8911yescharacteristic
180C22×C4—28no—
181C22×C4—8916no—
182C22×C4—894no—
183C22×C4—898no—
184C22×C4—894no—
185C22×C4—898no—
186C22×C4—1788no—
187C22×C4C4×Dic8918yes—
188C22×C4C2×C4×D8914yes—
189C22×C4C2×C4×D8912yes—
190C22×C4C2×C4×D8914yes—
191C22×C4C2×C4×D8914yes—
192C22×C4C2×C4×D8911yescharacteristic
193C22×C4C22×Dic8912yes—
194C22×C4C23×D8911yescharacteristic
195C2×C8—898no—
196C2×C8—898no—
197C2×C8—898no—
198C2×C8—8932no—
199C2×C8C4×Dic89132yescomplemented
200C2×C8C2×C4×D8918yes—
201C2×C8C2×C4×D8918yes—
202C2×C8C22×Dic8918yes—
203C42—898no—
204C42—898no—
205C42—898no—
206C42—898no—
207C42—17832no—
208C42C4×Dic8918yes—
209C42C2×C4×D8914yes—
210C42C22×Dic8914yes—
211C23C42×D8912yes—
212C23C42×D8912yes—
213C23C2×C4×Dic8912yes—
214C23M16×D8918yes—
215C23C22×C4×D8911yescharacteristic
216C2×C4—216no—
217C2×C4—28no—
218C2×C4—898no—
219C2×C4—8932no—
220C2×C4—8916no—
221C2×C4—898no—
222C2×C4—17816no—
223C2×C4—1788no—
224C2×C4C42×D8912yes—
225C2×C4C42×D8912yes—
226C2×C4C42×D8918yes—
227C2×C4C2×C4×Dic8918yes—
228C2×C4C2×C4×Dic8912yes—
229C2×C4C2×C4×Dic8918yes—
230C2×C4C22×C4×D8911yescharacteristic
231C2×C4C22×C4×D8912yes—
232C2×C4C22×C4×D8912yes—
233C2×C4C23×Dic8911yescharacteristic
234C8—8916no—
235C8C2×C4×Dic89116yescomplemented
236C22C42×Dic8914yes—
237C22#97×D8918yes—
238C22M16×Dic8918yes—
239C22#1915155018yes—
240C22C2×C42×D8911yescharacteristic
241C22C2×C42×D8911yescharacteristic
242C22C22×C4×Dic8911yescharacteristic
243C22C2×M16×D8914yes—
244C4—28no—
245C4—8916no—
246C4—1788no—
247C4C42×Dic8914yes—
248C4C2×C42×D8912yes—
249C4C22×C4×Dic8912yes—
250C2#97×Dic8918yesdirect product factor
251C2C2×C42×Dic8911yescharacteristic
252C2C2×#97×D8912yes—
253C2C2×M16×Dic8912yes—
254C2C2×#1915155012yes—
subgroupG/H
centerC23×C4C22×D89
commutatorC2×C89C2×C43
FrattiniC22×C4C23×D89
FittingC22×#97×C89C2
socle, prime radicalC24×C89C22×C4
cosocleC22×C4×C89C24
hypercenterC22×#97D89
hypocenterC89C2×C4×#97
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C22×#97

Complements

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

NH ≅ G/Ntype
5. #97×Dic89C2direct (N × H)
11. C2×#15667923C4semidirect
13. C2×#15667922C4semidirect
15. C2×C8×Dic89C4semidirect
21. C2×#97×C89C4semidirect
37. #15667923C2×C4semidirect
38. #15667922C2×C4semidirect
39. C8×Dic89C2×C4semidirect
50. #97×C89C2×C4semidirect
57. C2×#10623494C42semidirect
76. C2×C8×C89C42semidirect
102. C2×Dic89#97direct (N × H)
106. C8×C89C2×C42semidirect
107. #10623494C2×C42semidirect
121. Dic89C2×#97direct (N × H)
123. C2×C89C4×#97semidirect
134. C89C2×C4×#97semidirect
145. C2×#97Dic89direct (N × H)
177. #97C2×Dic89direct (N × H)
199. C2×C8C4×Dic89semidirect
235. C8C2×C4×Dic89semidirect
250. C2#97×Dic89direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#156679232
C22×#156679222
C22×C8×Dic892
C2×C42×Dic892
#97×Dic892
C22×#97×C892
C2×C4×#9789