Finite Group Databasebeta

← #36553195

Subgroups — #36553195

Order 22784.

906 conjugacy classes of subgroups.

The subgroup lattice has 320 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151659C211yesmaximal, characteristic
2#26022736C211yesmaximal, characteristic
3#26020129C212yesmaximal, complemented
4#26020124C212yesmaximal, complemented
5#26020117C212yesmaximal, complemented
6C8×C4⋊Dic89C212yesmaximal, complemented
7#26020020C212yesmaximal
8C22⋊C8×Dic89C212yesmaximal
9C2×#433×C89C211yesmaximal, characteristic
10C2×#15667971C2211yescharacteristic
11C22×C4×Dic89C2211yescharacteristic
12#19151659C418yescomplemented
13C2×C4⋊#10623494C2212yes—
14C2×C22⋊#10623494C2212yes—
15C2×#15667923C2211yescharacteristic
16C2×#15667922C2212yes—
17C2×C4×#10623494C2211yescharacteristic
18C2×C8×Dic89C2212yes—
19C2×C8×Dic89C2212yes—
20C2×C8×Dic89C2212yes—
21#19151497C414yes—
22#19151473C414yes—
23C4×C4⋊Dic89C2212yes—
24C4×C4⋊Dic89C2212yes—
25#19151352C2212yes—
26#19151352C2212yes—
27#19151352C2212yes—
28#19151352C2212yes—
29C2×#117×C89C2211yescharacteristic
30#433×C89C418yescomplemented
31C2×C4⋊C8×C89C2212yes—
32C2×C22⋊C8×C89C2212yes—
33C2×#97×C89C2211yescharacteristic
34C2×C4×C8×C89C2211yescharacteristic
35C23×Dic89C2×C412yes—
36C22×#10623494C2312yes—
37C22×#10623494C2312yes—
38#15667971—42no—
39C2×C4⋊Dic89C2×C414yes—
40C2×C4⋊Dic89C2×C414yes—
41C2×C4⋊Dic89C2×C412yes—
42C2×C22⋊Dic89C2×C412yes—
43C2×C4×Dic89—42no—
44C2×C4×Dic89C2×C412yes—
45C2×C4×Dic89C2312yes—
46C2×C4×Dic89C2312yes—
47C4⋊#10623494C2×C418yescomplemented
48C22⋊#10623494C2×C418yes—
49#15667923C2×C414yescomplemented
50#15667922—42no—
51C4×#10623494C2×C414yescomplemented
52C8×Dic89—42no—
53C8×Dic89—42no—
54C8×Dic89—42no—
55#15667919C2×C414yes—
56#15667919C2×C414yes—
57C23×C4×C89C2311yescharacteristic
58C22×C8×C89C2312yes—
59C22×C8×C89C2312yes—
60#117×C89C2×C414yes—
61#117×C89C2×C414yes—
62C2×C4⋊C4×C89C2×C412yes—
63C2×C22⋊C4×C89C2×C412yes—
64C2×C42×C89C2311yescharacteristic
65C2×C42×C89C2311yescharacteristic
66C4⋊C8×C89C2×C418yescomplemented
67C22⋊C8×C89C2×C418yes—
68#97×C89C2×C414yescomplemented
69C4×C8×C89C2×C414yescomplemented
70C22×Dic89—28no—
71C22×Dic89—42no—
72C22×Dic89C22×C414yes—
73C22×Dic89C22×C414yes—
74C2×#10623494—22no—
75C2×#10623494—22no—
76C2×#10623494—22no—
77C2×#10623494—22no—
78C2×#10623494C22×C414yes—
79C2×#10623494C22×C414yes—
80C4⋊Dic89—28no—
81C4⋊Dic89—28no—
82C4⋊Dic89—42no—
83C22⋊Dic89—42no—
84C4×Dic89—22no—
85C4×Dic89—22no—
86C4×Dic89—22no—
87C4×Dic89—22no—
88C4×Dic89—42no—
89C24×C89C22×C411yescharacteristic
90C22×C4×C89—22no—
91C22×C4×C89—22no—
92C22×C4×C89C22×C412yes—
93C22×C4×C89C22×C412yes—
94C22×C4×C89C22×C411yescharacteristic
95C22×C4×C89C22×C412yes—
96C22×C4×C89C22×C412yes—
97C22×C4×C89C2411yescharacteristic
98C2×C8×C89—22no—
99C2×C8×C89—22no—
100C2×C8×C89—22no—
101C2×C8×C89—22no—
102C2×C8×C89C22×C414yes—
103C2×C8×C89C22×C414yes—
104C4⋊C4×C89C4218yes—
105C22⋊C4×C89C4218yes—
106C42×C89C22×C412yes—
107C42×C89C22×C412yes—
108C42×C89C22×C412yes—
109C42×C89C22×C412yes—
110C23×C89—21no—
111C23×C89—21no—
112C23×C89—24no—
113C23×C89C2×C4212yes—
114C23×C89C23×C411yescharacteristic
115C2×C4×C89—21no—
116C2×C4×C89—21no—
117C2×C4×C89—24no—
118C2×C4×C89—24no—
119C2×C4×C89—24no—
120C2×C4×C89—24no—
121C2×C4×C89C2×C4214yes—
122C2×C4×C89C2×C4214yes—
123C2×C4×C89C2×C4212yes—
124C2×C4×C89C23×C411yescharacteristic
125C2×C4×C89C23×C411yescharacteristic
126C2×C4×C89H(5,𝔽2)12yes—
127C2×C4×C892−1+412yes—
128C2×Dic89—24no—
129C2×Dic89—24no—
130C2×Dic89—24no—
131C2×Dic89—24no—
132C2×Dic89—24no—
133C2×Dic89—48no—
134C2×Dic89#13118yes—
135C8×C89—24no—
136C8×C89—24no—
137#10623494—24no—
138#10623494—24no—
139C22×C89—24no—
140C22×C89—22no—
141C22×C89—42no—
142C22×C89—42no—
143C22×C89C22×C4211yescharacteristic
144C22×C89#51811yescharacteristic
145C22×C89#51911yescharacteristic
146C22×C89C2×#13114yes—
147C4×C89—24no—
148C4×C89—24no—
149C4×C89—22no—
150C4×C89#52012yes—
151C4×C89#52012yes—
152Dic89—28no—
153Dic89—44no—
154#20540—891nomaximal, Sylow
155C2×C89—42no—
156C2×C89#227411yescharacteristic
157C2×C89C4×#13112yes—
158C2×C89#297712yes—
159C2×C89#298612yes—
160C2×#433—891no—
161C2×#433D8911yescharacteristic
162#2296—891no—
163#1771—892no—
164#1771—892no—
165C8×C4⋊C4—892no—
166C8×C4⋊C4—892no—
167#1750—892no—
168C4×C22⋊C8—892no—
169C89#2054011yescharacteristic, complemented, Sylow
170C2×#117—891no—
171C2×#117C2×D8911yescharacteristic
172C22×C42—891no—
173#433—898no—
174#433Dic8918yescomplemented
175C2×C4⋊C8—892no—
176C2×C4⋊C8C2×D8912yes—
177C2×C22⋊C8—892no—
178C2×C22⋊C8C2×D8912yes—
179C2×#97—891no—
180C2×#97—892no—
181C2×#97C2×D8911yescharacteristic
182C2×C4×C8—891no—
183C2×C4×C8—892no—
184C2×C4×C8—892no—
185C2×C4×C8—892no—
186C2×C4×C8C2×D8911yescharacteristic
187#389—894no—
188#385—894no—
189C4×C4⋊C4—892no—
190C4×C4⋊C4—892no—
191#336—892no—
192#336—892no—
193#336—892no—
194#336—892no—
195C23×C4—892no—
196C23×C4C22×D8911yescharacteristic
197C22×C8—892no—
198C22×C8—892no—
199C22×C8C22×D8912yes—
200C22×C8C22×D8912yes—
201#117—3562no—
202#117C4×D8914yes—
203#117C2×Dic8914yes—
204C2×C4⋊C4—892no—
205C2×C4⋊C4—894no—
206C2×C4⋊C4—894no—
207C2×C4⋊C4C4×D8912yes—
208C2×C22⋊C4—892no—
209C2×C22⋊C4C4×D8912yes—
210C2×C42—892no—
211C2×C42—892no—
212C2×C42—892no—
213C2×C42—3562no—
214C2×C42C22×D8911yescharacteristic
215C2×C42C22×D8911yescharacteristic
216C4⋊C8—898no—
217C4⋊C8C2×Dic8918yescomplemented
218C22⋊C8—898no—
219C22⋊C8C2×Dic8918yes—
220#97—894no—
221#97—3562no—
222#97C2×Dic8914yescomplemented
223C4×C8—894no—
224C4×C8—3562no—
225C4×C8—3562no—
226C4×C8—3562no—
227C4×C8C2×Dic8914yescomplemented
228#95—894no—
229#95—894no—
230C24C2×C4×D8911yescharacteristic
231C22×C4—22no—
232C22×C4—22no—
233C22×C4—894no—
234C22×C4—894no—
235C22×C4—3562no—
236C22×C4—1788no—
237C22×C4C2×C4×D8912yes—
238C22×C4C2×C4×D8912yes—
239C22×C4C2×C4×D8912yes—
240C22×C4C2×C4×D8911yescharacteristic
241C22×C4C22×Dic8912yes—
242C22×C4C23×D8911yescharacteristic
243C2×C8—22no—
244C2×C8—22no—
245C2×C8—22no—
246C2×C8—22no—
247C2×C8—894no—
248C2×C8—894no—
249C2×C8—1782no—
250C2×C8—1782no—
251C2×C8—1782no—
252C2×C8—1782no—
253C2×C8C22×Dic8914yes—
254C2×C8C22×Dic8914yes—
255C4⋊C4—3562no—
256C4⋊C4—1788no—
257C4⋊C4—1788no—
258C4⋊C4C4×Dic8918yes—
259C22⋊C4—3562no—
260C22⋊C4C4×Dic8918yes—
261C42—3562no—
262C42—1782no—
263C42—1782no—
264C42—1782no—
265C42—1782no—
266C42C2×C4×D8912yes—
267C42C2×C4×D8912yes—
268C42C22×Dic8912yes—
269C42C22×Dic8912yes—
270C23—21no—
271C23—21no—
272C23—24no—
273C23C2×C4×Dic8912yes—
274C23C22×C4×D8911yescharacteristic
275C2×C4—21no—
276C2×C4—21no—
277C2×C4—24no—
278C2×C4—24no—
279C2×C4—24no—
280C2×C4—24no—
281C2×C4—898no—
282C2×C4—3568no—
283C2×C4—1784no—
284C2×C4—1784no—
285C2×C4—1784no—
286C2×C4—1784no—
287C2×C4—1784no—
288C2×C4C2×C4×Dic8914yes—
289C2×C4C2×C4×Dic8914yes—
290C2×C4C2×C4×Dic8912yes—
291C2×C4C22×C4×D8911yescharacteristic
292C2×C4C23×Dic8911yescharacteristic
293C2×C4#1566805812yes—
294C2×C4#1566805912yes—
295C8—24no—
296C8—24no—
297C8—1784no—
298C8—1784no—
299C22—24no—
300C22—22no—
301C22—42no—
302C22—42no—
303C22C22×C4×Dic8911yescharacteristic
304C22#1915207211yescharacteristic
305C22#1915207511yescharacteristic
306C22#131×D8914yes—
307C4—24no—
308C4—24no—
309C4—22no—
310C4—3564no—
311C4—1788no—
312C4#1915207812yes—
313C4#1915208112yes—
314C2—42no—
315C2#2602260811yescharacteristic
316C2#131×Dic8912yes—
317C2#2602930712yes—
318C2#2602935112yes—
subgroupG/H
center, FrattiniC22×C4C23×D89
commutatorC22×C89C22×C42
FittingC2×#433×C89C2
socleC23×C89C23×C4
prime radicalC24×C89C22×C4
cosocleC22×C4×C89C24
hypercenterC2×#433D89
hypocenterC89#20540
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C2×#433

Complements

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

NH ≅ G/Ntype
3. #26020129C2semidirect
4. #26020124C2semidirect
5. #26020117C2semidirect
6. C8×C4⋊Dic89C2semidirect
12. #19151659C4semidirect
30. #433×C89C4semidirect
47. C4⋊#10623494C2×C4semidirect
49. #15667923C2×C4semidirect
51. C4×#10623494C2×C4semidirect
66. C4⋊C8×C89C2×C4semidirect
68. #97×C89C2×C4semidirect
69. C4×C8×C89C2×C4semidirect
169. C89#20540semidirect
174. #433Dic89semidirect
217. C4⋊C8C2×Dic89semidirect
222. #97C2×Dic89semidirect
227. C4×C8C2×Dic89semidirect

Maximal subgroups

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

subgroupindex
C2×#191516592
#260227362
#260201292
#260201242
#260201172
C8×C4⋊Dic892
#260200202
C22⋊C8×Dic892
C2×#433×C892
#2054089