Finite Group Databasebeta

← #36553307

Subgroups — #36553307

Order 22784.

850 conjugacy classes of subgroups.

The subgroup lattice has 304 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151659C211yesmaximal, characteristic
2#26022750C211yesmaximal, characteristic
3#26020129C212yesmaximal, complemented
4#26020122C212yesmaximal, complemented
5#26020111C212yesmaximal, complemented
6#26020107C212yesmaximal, complemented
7#26020033C212yesmaximal
8#26020028C212yesmaximal
9C2×#424×C89C211yesmaximal, characteristic
10#19151659C418yescomplemented
11C2×C4⋊#10623494C2212yes—
12C2×C22⋊#10623494C2212yes—
13C2×#15667923C2211yescharacteristic
14C2×#15667922C2212yes—
15C2×#15667922C2212yes—
16C2×#15667922C2212yes—
17C2×C4×#10623494C2211yescharacteristic
18C2×C8×Dic89C2212yes—
19#19151491C414yes—
20#19151484C414yes—
21C4×C4⋊Dic89C2212yes—
22C4×C22⋊Dic89C2212yes—
23#19151444C2211yescharacteristic
24C42×Dic89C2211yescharacteristic
25#19151352C2212yes—
26#19151352C2212yes—
27#19151352C2212yes—
28#19151352C2212yes—
29C22×M16×C89C2211yescharacteristic
30C23×C8×C89C2211yescharacteristic
31C2×#117×C89C2211yescharacteristic
32#424×C89C418yescomplemented
33C2×C4⋊C8×C89C2212yes—
34C2×C4⋊C8×C89C2212yes—
35C22×#10623494C2312yes—
36C22×#10623494C2312yes—
37C2×C4⋊Dic89C2×C414yes—
38C2×C22⋊Dic89C2×C414yes—
39C2×C4×Dic89C2×C414yes—
40C2×C4×Dic89C2312yes—
41C2×C4×Dic89C2312yes—
42C4⋊#10623494C2×C418yes—
43C22⋊#10623494C2×C418yes—
44#15667923C2×C414yes—
45#15667922—42no—
46#15667922—42no—
47#15667922—42no—
48C4×#10623494C2×C414yes—
49C8×Dic89—42no—
50#15667919C2×C414yes—
51#15667919C2×C414yes—
52#15667919C2×C414yes—
53C23×C4×C89C2311yescharacteristic
54C2×M16×C89—42no—
55C2×M16×C89C2×C414yes—
56C22×C8×C89—42no—
57C22×C8×C89C2×C414yes—
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×C418yes—
67C4⋊C8×C89C2×C418yes—
68C22×Dic89C22×C414yes—
69C22×Dic89C22×C414yes—
70C2×#10623494—22no—
71C2×#10623494—22no—
72C2×#10623494—22no—
73C2×#10623494—22no—
74C2×#10623494C22×C414yes—
75C2×#10623494C22×C414yes—
76C4⋊Dic89—44no—
77C22⋊Dic89—44no—
78C4×Dic89—22no—
79C4×Dic89—22no—
80C4×Dic89—22no—
81C4×Dic89—22no—
82C4×Dic89—44no—
83C24×C89C22×C411yescharacteristic
84C22×C4×C89—22no—
85C22×C4×C89—22no—
86C22×C4×C89C22×C412yes—
87C22×C4×C89C22×C412yes—
88C22×C4×C89C22×C411yescharacteristic
89C22×C4×C89C22×C412yes—
90C22×C4×C89C22×C412yes—
91C22×C4×C89C2411yescharacteristic
92M16×C89—44no—
93C2×C8×C89—22no—
94C2×C8×C89—22no—
95C2×C8×C89—22no—
96C2×C8×C89—22no—
97C2×C8×C89—44no—
98C2×C8×C89C22×C414yes—
99C2×C8×C89C22×C414yes—
100C4⋊C4×C89C4218yes—
101C22⋊C4×C89C4218yes—
102C42×C89C22×C412yes—
103C42×C89C22×C412yes—
104C42×C89C22×C412yes—
105C42×C89C22×C412yes—
106C23×C89—22no—
107C23×C89—24no—
108C23×C89C2×C4212yes—
109C23×C89C23×C411yescharacteristic
110C2×C4×C89—22no—
111C2×C4×C89—24no—
112C2×C4×C89—24no—
113C2×C4×C89—22no—
114C2×C4×C89—22no—
115C2×C4×C89—24no—
116C2×C4×C89C2×C4214yes—
117C2×C4×C89C2×C4214yes—
118C2×C4×C89C2×C4212yes—
119C2×C4×C89C23×C411yescharacteristic
120C2×C4×C89C23×C411yescharacteristic
121C2×C4×C89H(5,𝔽2)12yes—
122C2×C4×C892−1+412yes—
123C2×Dic89—24no—
124C2×Dic89—24no—
125C2×Dic89—24no—
126C2×Dic89—24no—
127C2×Dic89—24no—
128C2×Dic89—24no—
129C8×C89—24no—
130C8×C89—24no—
131#10623494—24no—
132#10623494—24no—
133C22×C89—24no—
134C22×C89—22no—
135C22×C89—44no—
136C22×C89C22×C4211yescharacteristic
137C22×C89#52012yes—
138C22×C89#56814yes—
139C4×C89—24no—
140C4×C89—24no—
141C4×C89—22no—
142C4×C89#51811yescharacteristic
143C4×C89#51911yescharacteristic
144C4×C89#52012yes—
145Dic89—44no—
146Dic89—44no—
147#20554—891nomaximal, Sylow
148C2×C89—42no—
149C2×C89#227411yescharacteristic
150C2×C89#287512yes—
151C2×C89#299514yes—
152C2×#433—891no—
153C2×#424D8911yescharacteristic
154#2298—891no—
155#1771—892no—
156#1770—892no—
157#1768—892no—
158#1767—892no—
159#1753—892no—
160#1752—892no—
161C89#2055411yescharacteristic, complemented, Sylow
162C22×M16C2×D8911yescharacteristic
163C23×C8C2×D8911yescharacteristic
164C2×#117C2×D8911yescharacteristic
165#433—898no—
166#424Dic8918yescomplemented
167C2×C4⋊C8—892no—
168C2×C4⋊C8C2×D8912yes—
169C2×C4⋊C8C2×D8912yes—
170C2×C22⋊C8—892no—
171C2×#97—891no—
172C2×#97—892no—
173C2×#97—892no—
174C2×#97—892no—
175C2×C4×C8—891no—
176C2×C4×C8—892no—
177#388—894no—
178#387—894no—
179C4×C4⋊C4—892no—
180C4×C22⋊C4—892no—
181#376—891no—
182C43—891no—
183#336—892no—
184#336—892no—
185#336—892no—
186#336—892no—
187C23×C4C22×D8911yescharacteristic
188C2×M16—42no—
189C2×M16C2×Dic8914yes—
190C22×C8—42no—
191C22×C8—892no—
192C22×C8—892no—
193C22×C8C2×Dic8914yes—
194C22×C8C22×D8912yes—
195C22×C8C22×D8912yes—
196#117C4×D8914yes—
197#117C2×Dic8914yes—
198C2×C4⋊C4—894no—
199C2×C4⋊C4C4×D8912yes—
200C2×C22⋊C4—894no—
201C2×C22⋊C4C4×D8912yes—
202C2×C42—894no—
203C2×C42—892no—
204C2×C42—892no—
205C2×C42C22×D8911yescharacteristic
206C2×C42C22×D8911yescharacteristic
207C4⋊C8—898no—
208C4⋊C8C2×Dic8918yes—
209C4⋊C8C2×Dic8918yes—
210C22⋊C8—898no—
211#97—894no—
212#97—3562no—
213#97—3562no—
214#97—3562no—
215C4×C8—894no—
216C4×C8—3562no—
217#95—894no—
218#95—894no—
219#95—894no—
220C24C2×C4×D8911yescharacteristic
221C22×C4—22no—
222C22×C4—22no—
223C22×C4—894no—
224C22×C4—894no—
225C22×C4C2×C4×D8912yes—
226C22×C4C2×C4×D8911yescharacteristic
227C22×C4C2×C4×D8912yes—
228C22×C4C2×C4×D8912yes—
229C22×C4C22×Dic8912yes—
230C22×C4C23×D8911yescharacteristic
231M16—44no—
232C2×C8—22no—
233C2×C8—22no—
234C2×C8—22no—
235C2×C8—22no—
236C2×C8—44no—
237C2×C8—894no—
238C2×C8—894no—
239C2×C8—1782no—
240C2×C8—1782no—
241C2×C8—1782no—
242C2×C8—1782no—
243C2×C8C22×Dic8914yes—
244C2×C8C22×Dic8914yes—
245C4⋊C4—3564no—
246C4⋊C4C4×Dic8918yes—
247C22⋊C4—3564no—
248C22⋊C4C4×Dic8918yes—
249C42—3564no—
250C42—1782no—
251C42—1782no—
252C42—1782no—
253C42—1782no—
254C42C2×C4×D8912yes—
255C42C2×C4×D8912yes—
256C42C22×Dic8912yes—
257C42C22×Dic8912yes—
258C23—22no—
259C23—24no—
260C23C2×C4×Dic8912yes—
261C23C22×C4×D8911yescharacteristic
262C2×C4—22no—
263C2×C4—24no—
264C2×C4—24no—
265C2×C4—22no—
266C2×C4—22no—
267C2×C4—24no—
268C2×C4—1784no—
269C2×C4—1784no—
270C2×C4—1784no—
271C2×C4—1784no—
272C2×C4—1784no—
273C2×C4—1784no—
274C2×C4C2×C4×Dic8914yes—
275C2×C4C2×C4×Dic8914yes—
276C2×C4C2×C4×Dic8912yes—
277C2×C4C22×C4×D8911yescharacteristic
278C2×C4C23×Dic8911yescharacteristic
279C2×C4#1566805712yes—
280C2×C4#1566806012yes—
281C8—24no—
282C8—24no—
283C8—1784no—
284C8—1784no—
285C22—24no—
286C22—22no—
287C22—44no—
288C22C22×C4×Dic8911yescharacteristic
289C22#1915207912yes—
290C22#1915236314yes—
291C4—24no—
292C4—24no—
293C4—22no—
294C4—3564no—
295C4—3564no—
296C4#1915207311yescharacteristic
297C4#1915207611yescharacteristic
298C4#1915207912yes—
299C2—42no—
300C2#2602260911yescharacteristic
301C2#2602867812yes—
302C2#2602942014yes—
subgroupG/H
center, FrattiniC22×C4C23×D89
commutatorC22×C89C22×C42
FittingC2×#424×C89C2
socleC23×C89C23×C4
prime radicalC24×C89C22×C4
cosocleC22×C4×C89C24
hypercenterC2×#424D89
hypocenterC89#20554
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C2×#424

Complements

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

NH ≅ G/Ntype
3. #26020129C2semidirect
4. #26020122C2semidirect
5. #26020111C2semidirect
6. #26020107C2semidirect
10. #19151659C4semidirect
32. #424×C89C4semidirect
161. C89#20554semidirect
166. #424Dic89semidirect

Maximal subgroups

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

subgroupindex
C2×#191516592
#260227502
#260201292
#260201222
#260201112
#260201072
#260200332
#260200282
C2×#424×C892
#2055489