Finite Group Databasebeta

← C2×#26022834 #36712983

Subgroups — C2×#26022834 #36712983

Order 22784.

7710 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15667971C212yesmaximal, complemented
2#26022834C2116yesmaximal, direct product factor
3C2×#19151501C218yesmaximal, complemented
4C2×#19151454C214yesmaximal, complemented
5C24×D4×C89C211yesmaximal, characteristic
6C2×#15667971—216no—
7C2×#15667971C22116yescomplemented
8C22×C4⋊Dic89C2214yescomplemented
9C22×C22⋊Dic89C2214yes—
10C22×C22⋊Dic89C22116yescomplemented
11C22×C4×Dic89C2214yescomplemented
12#19151501C22164yescomplemented
13#19151454C22132yescomplemented
14C26×C89C2212yes—
15C23×D4×C89—216no—
16C23×D4×C89C4116yescomplemented
17C23×D4×C89C2214yes—
18C23×D4×C89C2218yes—
19C24×C4×C89C2211yescharacteristic
20C23×Dic89C2318yes—
21#15667971—264no—
22C2×C4⋊Dic89—216no—
23C2×C4⋊Dic89C23116yescomplemented
24C2×C22⋊Dic89—216no—
25C2×C22⋊Dic89—432no—
26C2×C22⋊Dic89C23116yes—
27C2×C22⋊Dic89C23164yescomplemented
28C2×C4×Dic89—216no—
29C2×C4×Dic89C23116yescomplemented
30C25×C89—216no—
31C25×C89—416no—
32C25×C89C2×C4116yes—
33C25×C89C2314yes—
34C25×C89C2311yescharacteristic
35C25×C89C2318yes—
36C22×D4×C89—2128no—
37C22×D4×C89—216no—
38C22×D4×C89—216no—
39C22×D4×C89—264no—
40C22×D4×C89C2×C4132yes—
41C22×D4×C89C2×C4164yescomplemented
42C22×D4×C89C23116yes—
43C23×C4×C89C2×C418yes—
44C23×C4×C89D4116yes—
45C23×C4×C89C2312yes—
46C23×C4×C89C2314yes—
47C22×Dic89—216no—
48C22×Dic89—232no—
49C22×Dic89C24116yes—
50C4⋊Dic89—232no—
51C22⋊Dic89—232no—
52C22⋊Dic89—464no—
53C4×Dic89—232no—
54C24×C89—28no—
55C24×C89—264no—
56C24×C89—232no—
57C24×C89—216no—
58C24×C89—232no—
59C24×C89—464no—
60C24×C89—432no—
61C24×C89—4128no—
62C24×C89C22×C4116yes—
63C24×C89C22×C414yes—
64C24×C89C22×C4132yes—
65C24×C89C2×D418yes—
66C24×C89C2418yes—
67C24×C89C2412yes—
68C24×C89C2411yescharacteristic
69C2×D4×C89—2128no—
70C2×D4×C89—2256no—
71C2×D4×C89—232no—
72C2×D4×C89—232no—
73C2×D4×C89C22×C4164yes—
74C22×C4×C89C22⋊C4164yescomplemented
75C22×C4×C89C22×C418yes—
76C22×C4×C89C22×C4116yes—
77C22×C4×C89C2×D418yes—
78C22×C4×C89C2×D418yes—
79C22×C4×C89C2×D4132yes—
80C22×C4×C89C2414yes—
81C23×C89—216no—
82C23×C89—232no—
83C23×C89—28no—
84C23×C89—264no—
85C23×C89—232no—
86C23×C89—264no—
87C23×C89—216no—
88C23×C89—232no—
89C23×C89—464no—
90C23×C89—4256no—
91C23×C89—4128no—
92C23×C89—464no—
93C23×C89C2×C22⋊C4116yes—
94C23×C89C23×C4116yes—
95C23×C89C23×C414yes—
96C23×C89C23×C412yes—
97C23×C89C22×D418yes—
98C23×C89C22×D414yes—
99C23×C89H(5,𝔽2)18yes—
100C23×C89C2511yescharacteristic
101D4×C89—2128no—
102C2×C4×C89C2×C22⋊C4132yes—
103C2×C4×C89C2×C22⋊C4164yescomplemented
104C2×C4×C89C23×C418yes—
105C2×C4×C89C22×D418yes—
106C2×C4×C89C22×D418yes—
107C2×Dic89—216no—
108C2×Dic89—232no—
109C2×Dic89—432no—
110C22×C89—232no—
111C22×C89—28no—
112C22×C89—216no—
113C22×C89—216no—
114C22×C89—232no—
115C22×C89—4128no—
116C22×C89—464no—
117C22×C89—432no—
118C22×C89C22×C22⋊C418yes—
119C22×C89C22×C22⋊C414yes—
120C22×C89#51818yes—
121C22×C89#535116yes—
122C22×C89C24×C411yescharacteristic
123C22×C89C23×D412yes—
124C22×C89C2×H(5,𝔽2)14yes—
125C4×C89C22×C22⋊C4116yes—
126Dic89—416no—
127C2×#2309—891nomaximal, Sylow
128C2×C89—28no—
129C2×C89—416no—
130C2×C89#230918yescomplemented
131C2×C89C23×C22⋊C411yescharacteristic
132C2×C89C2×#51812yes—
133C2×C89C2×#53514yes—
134C24×D4D8911yescharacteristic
135C22×#117—892no—
136#2309—8916no—
137C2×#390—898no—
138C2×#379—894no—
139C89C2×#230911yescharacteristic, complemented, Sylow
140C26C2×D8912yes—
141C23×D4—216no—
142C23×D4Dic89116yescomplemented
143C23×D4C2×D8914yes—
144C23×D4C2×D8918yes—
145C24×C4C2×D8911yescharacteristic
146C2×#117—8916no—
147C2×#117—17816no—
148C22×C4⋊C4—894no—
149C22×C22⋊C4—8916no—
150C22×C22⋊C4—894no—
151C22×C42—894no—
152#390—8964no—
153#379—8932no—
154C25—216no—
155C25—416no—
156C25C2×Dic89116yes—
157C25C22×D8914yes—
158C25C22×D8911yescharacteristic
159C25C22×D8918yes—
160C22×D4—2128no—
161C22×D4—216no—
162C22×D4—216no—
163C22×D4—264no—
164C22×D4C2×Dic89132yes—
165C22×D4C2×Dic89164yescomplemented
166C22×D4C22×D89116yes—
167C23×C4—898no—
168C23×C4C2×Dic8918yes—
169C23×C4C22⋊D89116yes—
170C23×C4C22×D8914yes—
171C23×C4C22×D8912yes—
172#117—17864no—
173C2×C4⋊C4—8916no—
174C2×C4⋊C4—17816no—
175C2×C22⋊C4—8964no—
176C2×C22⋊C4—8916no—
177C2×C22⋊C4—35632no—
178C2×C22⋊C4—17816no—
179C2×C42—8916no—
180C2×C42—17816no—
181C24—28no—
182C24—232no—
183C24—216no—
184C24—232no—
185C24—264no—
186C24—464no—
187C24—432no—
188C24—4128no—
189C24C22×Dic89116yes—
190C24C22×Dic8914yes—
191C24C22×Dic89132yes—
192C24C2×C22⋊D8918yes—
193C24C23×D8918yes—
194C24C23×D8912yes—
195C24C23×D8911yescharacteristic
196C2×D4—232no—
197C2×D4—232no—
198C2×D4—2128no—
199C2×D4—2256no—
200C2×D4C22×Dic89164yes—
201C22×C4—8916no—
202C22×C4—17816no—
203C22×C4—17832no—
204C22×C4C22⋊Dic89164yescomplemented
205C22×C4C22×Dic8918yes—
206C22×C4C22×Dic89116yes—
207C22×C4C2×C22⋊D8918yes—
208C22×C4C2×C22⋊D8918yes—
209C22×C4C2×C22⋊D89132yes—
210C22×C4C23×D8914yes—
211C4⋊C4—17832no—
212C22⋊C4—35664no—
213C22⋊C4—17832no—
214C42—17832no—
215C23—232no—
216C23—28no—
217C23—216no—
218C23—216no—
219C23—232no—
220C23—264no—
221C23—232no—
222C23—264no—
223C23—464no—
224C23—4128no—
225C23—4256no—
226C23—464no—
227C23C2×C22⋊Dic89116yes—
228C23C23×Dic89116yes—
229C23C23×Dic8914yes—
230C23C23×Dic8912yes—
231C23C22×C22⋊D8918yes—
232C23C22×C22⋊D8914yes—
233C23#1566805718yes—
234C23C24×D8911yescharacteristic
235D4—2128no—
236C2×C4—35632no—
237C2×C4—17816no—
238C2×C4—17832no—
239C2×C4C2×C22⋊Dic89132yes—
240C2×C4C2×C22⋊Dic89164yescomplemented
241C2×C4C23×Dic8918yes—
242C2×C4C22×C22⋊D8918yes—
243C2×C4C22×C22⋊D8918yes—
244C22—28no—
245C22—216no—
246C22—232no—
247C22—216no—
248C22—232no—
249C22—4128no—
250C22—432no—
251C22—464no—
252C22C22×C22⋊Dic8918yes—
253C22C22×C22⋊Dic8914yes—
254C22#1915207318yes—
255C22#19152165116yes—
256C22C24×Dic8911yescharacteristic
257C22C23×C22⋊D8912yes—
258C22C2×#1566805714yes—
259C4—35616no—
260C4C22×C22⋊Dic89116yes—
261C2—28no—
262C2—416no—
263C2#2602283418yesdirect product factor
264C2C23×C22⋊Dic8911yescharacteristic
265C2C2×#1915207312yes—
266C2C2×#1915216514yes—
subgroupG/H
centerC24C23×D89
commutatorC22×C89C24×C4
FrattiniC23C24×D89
Fitting, prime radicalC24×D4×C89C2
socleC24×C89C24
cosocleC23×C89C25
hypercenterC24×D4D89
hypocenterC89C2×#2309
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C24 ◁ C24×D4

Complements

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

NH ≅ G/Ntype
1. C22×#15667971C2semidirect
2. #26022834C2direct (N × H)
3. C2×#19151501C2semidirect
4. C2×#19151454C2semidirect
7. C2×#15667971C22semidirect
8. C22×C4⋊Dic89C22semidirect
10. C22×C22⋊Dic89C22semidirect
11. C22×C4×Dic89C22semidirect
12. #19151501C22semidirect
13. #19151454C22semidirect
16. C23×D4×C89C4semidirect
23. C2×C4⋊Dic89C23semidirect
27. C2×C22⋊Dic89C23semidirect
29. C2×C4×Dic89C23semidirect
41. C22×D4×C89C2×C4semidirect
74. C22×C4×C89C22⋊C4semidirect
103. C2×C4×C89C2×C22⋊C4semidirect
130. C2×C89#2309semidirect
139. C89C2×#2309semidirect
142. C23×D4Dic89semidirect
165. C22×D4C2×Dic89semidirect
204. C22×C4C22⋊Dic89semidirect
240. C2×C4C2×C22⋊Dic89semidirect
263. C2#26022834direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156679712
#260228342
C2×#191515012
C2×#191514542
C24×D4×C892
C2×#230989