Finite Group Databasebeta

← #36553225

Subgroups — #36553225

Order 22784.

906 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151655C211yesmaximal, characteristic
2#26022650C211yesmaximal, characteristic
3#26020129C214yesmaximal, complemented
4#26020111C214yesmaximal, complemented
5#26020028C212yesmaximal
6C8×C22⋊Dic89C212yesmaximal
7C22×C4⋊C8×C89C211yesmaximal, characteristic
8#19151655C418yescomplemented
9C2×C4⋊#10623494C2212yes—
10C2×C22⋊#10623494C2212yes—
11C2×#15667923C2212yes—
12C2×#15667922C2214yes—
13C2×C8×Dic89C2214yes—
14#19151466C412yes—
15#19151464C412yes—
16#19151461C412yes—
17#19151458C412yes—
18C4×C4⋊Dic89C2212yes—
19C4×C22⋊Dic89C2212yes—
20#19151444C2212yes—
21#19151352C2214yes—
22#19151352C2214yes—
23C23×C8×C89C2211yescharacteristic
24C23×C8×C89C2211yescharacteristic
25C22×C42×C89C2211yescharacteristic
26C2×C4⋊C8×C89C418yescomplemented
27C2×C4⋊C8×C89C2212yes—
28C2×C4⋊C8×C89C2212yes—
29C22×#10623494C2314yes—
30C2×C4⋊Dic89C2×C414yes—
31C2×C22⋊Dic89C2×C414yes—
32C2×C4×Dic89C2314yes—
33C4⋊#10623494C2×C418yes—
34C22⋊#10623494C2×C418yes—
35#15667923C2×C418yes—
36#15667922—44no—
37C8×Dic89—44no—
38#15667919C2×C414yes—
39#15667919C2×C414yes—
40#15667919C2×C414yes—
41#15667919C2×C414yes—
42C23×C4×C89C2×C411yescharacteristic
43C23×C4×C89C2×C411yescharacteristic
44C23×C4×C89C2311yescharacteristic
45C22×C8×C89—42no—
46C22×C8×C89—42no—
47C22×C8×C89C2×C414yes—
48C22×C8×C89C2×C414yes—
49C22×C8×C89C2312yes—
50C22×C8×C89C2312yes—
51C2×C42×C89C2×C411yescharacteristic
52C2×C42×C89C2×C411yescharacteristic
53C2×C42×C89C2×C414yes—
54C2×C42×C89C2×C414yes—
55C2×C42×C89C2311yescharacteristic
56C2×C42×C89C2311yescharacteristic
57C4⋊C8×C89C2×C418yes—
58C4⋊C8×C89C2×C418yes—
59C22×Dic89C22×C418yes—
60C2×#10623494—24no—
61C2×#10623494—24no—
62C2×#10623494C22×C418yes—
63C4⋊Dic89—44no—
64C22⋊Dic89—28no—
65C4×Dic89—24no—
66C4×Dic89—24no—
67C24×C89C22×C411yescharacteristic
68C22×C4×C89—24no—
69C22×C4×C89—22no—
70C22×C4×C89—22no—
71C22×C4×C89—42no—
72C22×C4×C89C4214yes—
73C22×C4×C89C4214yes—
74C22×C4×C89C22×C411yescharacteristic
75C22×C4×C89C22×C411yescharacteristic
76C22×C4×C89C22×C411yescharacteristic
77C22×C4×C89C22×C411yescharacteristic
78C22×C4×C89C22×C411yescharacteristic
79C22×C4×C89C22×C412yes—
80C22×C4×C89C22×C412yes—
81C22×C4×C89C2411yescharacteristic
82C2×C8×C89—24no—
83C2×C8×C89—24no—
84C2×C8×C89—44no—
85C2×C8×C89—44no—
86C2×C8×C89C22×C414yes—
87C2×C8×C89C22×C414yes—
88C42×C89C4214yes—
89C42×C89C4214yes—
90C42×C89C22×C412yes—
91C42×C89C22×C412yes—
92C42×C89C22×C412yes—
93C42×C89C22×C412yes—
94C23×C89—22no—
95C23×C89—22no—
96C23×C89C2×C4212yes—
97C23×C89#13114yes—
98C23×C89C23×C411yescharacteristic
99C2×C4×C89—22no—
100C2×C4×C89—22no—
101C2×C4×C89—22no—
102C2×C4×C89—22no—
103C2×C4×C89—22no—
104C2×C4×C89—28no—
105C2×C4×C89—22no—
106C2×C4×C89—22no—
107C2×C4×C89—24no—
108C2×C4×C89—44no—
109C2×C4×C89C2×C4212yes—
110C2×C4×C89C2×C4212yes—
111C2×C4×C89C2×C4212yes—
112C2×C4×C89C2×C4212yes—
113C2×C4×C89C2×C4212yes—
114C2×C4×C89C23×C411yescharacteristic
115C2×C4×C89C23×C411yescharacteristic
116C2×C4×C89H(5,𝔽2)12yes—
117C2×C4×C892−1+412yes—
118C2×Dic89—28no—
119C2×Dic89—28no—
120C2×Dic89—28no—
121C8×C89—24no—
122C8×C89—24no—
123#10623494—28no—
124C22×C89—22no—
125C22×C89—28no—
126C22×C89—22no—
127C22×C89#40514yes—
128C22×C89C22×C4211yescharacteristic
129C22×C89#52012yes—
130C22×C89C2×#13112yes—
131C22×C89#56812yes—
132C4×C89—22no—
133C4×C89—22no—
134C4×C89—22no—
135C4×C89—22no—
136C4×C89—22no—
137C4×C89#51811yescharacteristic
138C4×C89#51911yescharacteristic
139C4×C89#52012yes—
140Dic89—48no—
141#20544—891nomaximal, Sylow
142C2×C89—24no—
143C2×C89#227411yescharacteristic
144C2×C89C2×#40511yescharacteristic
145C2×C89#287311yescharacteristic
146C2×C89#299214yes—
147C2×#432—891no—
148C22×C4⋊C8D8911yescharacteristic
149#2283—891no—
150#1771—894no—
151#1768—894no—
152#1752—892no—
153C8×C22⋊C4—892no—
154C89#2054411yescharacteristic, complemented, Sylow
155C23×C8C2×D8911yescharacteristic
156C23×C8C2×D8911yescharacteristic
157C22×C42C2×D8911yescharacteristic
158#432—898no—
159C2×C4⋊C8—892no—
160C2×C4⋊C8Dic8918yescomplemented
161C2×C4⋊C8C2×D8912yes—
162C2×C4⋊C8C2×D8912yes—
163C2×C22⋊C8—892no—
164C2×#97—892no—
165C2×#97—894no—
166C2×C4×C8—894no—
167#383—892no—
168#382—892no—
169#381—892no—
170#380—892no—
171C4×C4⋊C4—892no—
172C4×C22⋊C4—892no—
173#376—892no—
174#336—894no—
175#336—894no—
176C23×C4C4×D8911yescharacteristic
177C23×C4C4×D8911yescharacteristic
178C23×C4C22×D8911yescharacteristic
179C22×C8—42no—
180C22×C8—42no—
181C22×C8—894no—
182C22×C8C2×Dic8914yes—
183C22×C8C2×Dic8914yes—
184C22×C8C22×D8912yes—
185C22×C8C22×D8912yes—
186C2×C4⋊C4—894no—
187C2×C22⋊C4—894no—
188C2×C42—894no—
189C2×C42C4×D8911yescharacteristic
190C2×C42C4×D8911yescharacteristic
191C2×C42C4×D8914yes—
192C2×C42C2×Dic8914yes—
193C2×C42C22×D8911yescharacteristic
194C2×C42C22×D8911yescharacteristic
195C4⋊C8—898no—
196C4⋊C8C2×Dic8918yes—
197C4⋊C8C2×Dic8918yes—
198C22⋊C8—898no—
199#97—898no—
200#97—3564no—
201C4×C8—3564no—
202#95—894no—
203#95—894no—
204#95—894no—
205#95—894no—
206C24C2×C4×D8911yescharacteristic
207C22×C4—24no—
208C22×C4—22no—
209C22×C4—22no—
210C22×C4—42no—
211C22×C4—898no—
212C22×C4C4×Dic8914yes—
213C22×C4C4×Dic8914yes—
214C22×C4C2×C4×D8912yes—
215C22×C4C2×C4×D8911yescharacteristic
216C22×C4C2×C4×D8911yescharacteristic
217C22×C4C2×C4×D8911yescharacteristic
218C22×C4C2×C4×D8911yescharacteristic
219C22×C4C2×C4×D8911yescharacteristic
220C22×C4C22×Dic8912yes—
221C22×C4C23×D8911yescharacteristic
222C2×C8—24no—
223C2×C8—24no—
224C2×C8—44no—
225C2×C8—44no—
226C2×C8—898no—
227C2×C8—1784no—
228C2×C8—1784no—
229C2×C8C22×Dic8914yes—
230C2×C8C22×Dic8914yes—
231C4⋊C4—3564no—
232C22⋊C4—1788no—
233C42—1784no—
234C42—1784no—
235C42C4×Dic8914yes—
236C42C4×Dic8914yes—
237C42C2×C4×D8912yes—
238C42C2×C4×D8912yes—
239C42C22×Dic8912yes—
240C42C22×Dic8912yes—
241C23—22no—
242C23—22no—
243C23C2×C4×Dic8912yes—
244C23#1566801814yes—
245C23C22×C4×D8911yescharacteristic
246C2×C4—28no—
247C2×C4—22no—
248C2×C4—22no—
249C2×C4—22no—
250C2×C4—22no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—24no—
255C2×C4—44no—
256C2×C4—1788no—
257C2×C4—1788no—
258C2×C4—1788no—
259C2×C4C2×C4×Dic8912yes—
260C2×C4C2×C4×Dic8912yes—
261C2×C4C2×C4×Dic8912yes—
262C2×C4C2×C4×Dic8912yes—
263C2×C4C2×C4×Dic8912yes—
264C2×C4C22×C4×D8911yescharacteristic
265C2×C4C23×Dic8911yescharacteristic
266C2×C4#1566805712yes—
267C2×C4#1566806012yes—
268C8—24no—
269C8—24no—
270C8—1788no—
271C22—28no—
272C22—22no—
273C22—22no—
274C22#1915155314yes—
275C22C22×C4×Dic8911yescharacteristic
276C22#1915207912yes—
277C22C2×#1566801812yes—
278C22#1915236412yes—
279C4—22no—
280C4—22no—
281C4—22no—
282C4—22no—
283C4—22no—
284C4—3568no—
285C4#1915207311yescharacteristic
286C4#1915207611yescharacteristic
287C4#1915207912yes—
288C2—24no—
289C2#2602260911yescharacteristic
290C2C2×#1915155311yescharacteristic
291C2#2602867011yescharacteristic
292C2#2602938814yes—
subgroupG/H
center, FrattiniC22×C4C23×D89
commutatorC22×C89C22×C42
FittingC22×C4⋊C8×C89C2
socleC23×C89C23×C4
prime radicalC24×C89C22×C4
cosocleC22×C4×C89C24
hypercenterC22×C4⋊C8D89
hypocenterC89#20544
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C22×C4⋊C8

Complements

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

NH ≅ G/Ntype
3. #26020129C2semidirect
4. #26020111C2semidirect
8. #19151655C4semidirect
26. C2×C4⋊C8×C89C4semidirect
154. C89#20544semidirect
160. C2×C4⋊C8Dic89semidirect

Maximal subgroups

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

subgroupindex
C2×#191516552
#260226502
#260201292
#260201112
#260200282
C8×C22⋊Dic892
C22×C4⋊C8×C892
#2054489