Finite Group Databasebeta

← #36760017

Subgroups — #36760017

Order 22784.

4122 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152268C216yesmaximal, complemented
2#26028646C212yesmaximal, complemented
3#26025199C216yesmaximal, complemented
4#26025196C2112yesmaximal, complemented
5#127×Dic89C212yesmaximal, complemented
6C4×#15668009C211yesmaximal, characteristic, complemented
7C42×Dic178C211yesmaximal, characteristic, complemented
8C89×#2867C211yesmaximal, characteristic, complemented
9C22×#13083573C2214yes—
10#19152268—248no—
11C2×#15668009C2211yescharacteristic
12C2×#15668008C22112yes—
13C2×#15668008C22112yes—
14C2×#15667984C22124yes—
15C2×#15667983C22112yes—
16C2×C4×Dic178C2213yes—
17C2×C4×D356C2216yes—
18C2×D4×Dic89C22112yes—
19#19151506C22124yes—
20#19151501C22112yes—
21#19151500C2216yes—
22#19151468C2211yescharacteristic
23C4×#13083553C2216yes—
24C4×C4⋊Dic89C2213yes—
25C42×Dic89C2212yes—
26C2×#127×C89C2216yes—
27C2×#127×C89C2212yes—
28C2×#127×C89C2216yes—
29C43×C89C2211yescharacteristic
30C2×#13083573—248no—
31C22×Dic178C2311yescharacteristic
32C22×D356C2316yes—
33C22×C22⋊D89C2318yes—
34C22×C22⋊D89C23124yes—
35C23×Dic89C2318yes—
36C22×C4×D89C2314yes—
37#15668009—24no—
38#15668008—248no—
39#15668008—424no—
40#15667984—296no—
41#15667983—248no—
42C4×Dic178D4124yescomplemented
43C4×D356—224no—
44D4×Dic89—248no—
45C2×C4⋊Dic89C2316yes—
46C2×C4⋊Dic89C2313yes—
47C2×#13083553C2316yes—
48C2×C22⋊Dic89C23124yes—
49C2×#13083551C23112yes—
50C2×C4×Dic89C2316yes—
51C2×C4×Dic89C2316yes—
52#15667919C2316yes—
53C22×D4×C89C23112yes—
54C22×D4×C89C2314yes—
55C22×D4×C89C23112yes—
56#127×C89—224no—
57#127×C89—28no—
58#127×C89—412no—
59C2×C42×C89C2313yes—
60C2×C42×C89C2313yes—
61C2×C42×C89C2311yescharacteristic
62C23×D89C2414yes—
63#13083573—464no—
64C2×Dic178C2×D4112yes—
65C2×D356—212no—
66C2×D356—212no—
67C2×D356—212no—
68C2×C22⋊D89—248no—
69C2×C22⋊D89—248no—
70C2×C22⋊D89—448no—
71C22×Dic89—248no—
72C22×Dic89C2414yes—
73C22×Dic89C2416yes—
74C22×Dic89C2412yes—
75C2×C4×D89—224no—
76C4⋊Dic89—212no—
77C4⋊Dic89C2×D4112yes—
78#13083553C2×D4124yes—
79C22⋊Dic89—248no—
80#13083551—224no—
81C4×Dic89—212no—
82C4×Dic89C2×D4124yes—
83C24×C89C2418yes—
84C2×D4×C89—224no—
85C2×D4×C89—224no—
86C2×D4×C89—224no—
87C2×D4×C89—224no—
88C2×D4×C89—224no—
89C2×D4×C89—424no—
90C22×C4×C89C2413yes—
91C22×C4×C89C2411yescharacteristic
92C22×C4×C89C2413yes—
93C42×C89—26no—
94C42×C89C2×D4112yes—
95C42×C89#4114yescomplemented
96C23×C89—224no—
97C23×C89—28no—
98C23×C89—224no—
99C23×C89C2511yescharacteristic
100C22×D89—212no—
101C22×D89—24no—
102C22×D89—212no—
103D4×C89—416no—
104D4×C89—448no—
105D4×C89—824no—
106C2×C4×C89—26no—
107C2×C4×C89C22×D416yes—
108C2×C4×C89C22×D416yes—
109C2×C4×C89C22×D416yes—
110C2×C4×C89C2×#4116yes—
111C2×C4×C89H(5,𝔽2)16yes—
112C22⋊D89—432no—
113C22⋊D89—848no—
114C2×Dic89—212no—
115C2×Dic89—212no—
116C2×Dic89—432no—
117C2×Dic89C22×D4112yes—
118C2×Dic89C22×D4112yes—
119D356—424no—
120C4×D89—416no—
121Dic178#127116yescomplemented
122C22×C89—48no—
123C22×C89—424no—
124C22×C89—424no—
125C22×C89C23×D413yes—
126C22×C89C22×#4111yescharacteristic
127C22×C89C2×H(5,𝔽2)13yes—
128C2×D89—44no—
129C2×D89—412no—
130C2×D89—412no—
131C4×C89—26no—
132C4×C89C2×#12714yes—
133C4×C89#550112yescomplemented
134Dic89—212no—
135Dic89—44no—
136Dic89C2×#12718yes—
137#36592—891nomaximal, Sylow
138C2×C89—88no—
139C2×C89C22×#12711yescharacteristic
140C2×C89C2×#55013yes—
141C2×C89#349813yes—
142D89—84no—
143C2×#550—896no—
144#2867—892no—
145#2867D8911yescharacteristic, complemented
146#2541—8912no—
147#2541—896no—
148C4×#127—891no—
149C4×#127—892no—
150C42×Q8—891no—
151C89#3659211yescharacteristic, complemented, Sylow
152C22×#41—894no—
153#550—17848no—
154C2×#127—8912no—
155C2×#127—8912no—
156C2×#127—891no—
157C2×#127C2×D8912yes—
158C2×#127C2×D8916yes—
159C2×#127C2×D8916yes—
160C2×#121—8912no—
161C2×#121—8924no—
162C2×C4×Q8—893no—
163C2×C4×D4—8912no—
164C2×C4×D4—896no—
165#392—8924no—
166#390—8912no—
167#390—896no—
168#384—891no—
169C4×C4⋊C4—893no—
170C4×C4⋊C4—896no—
171C43—892no—
172C43C2×D8911yescharacteristic
173C2×#41—17848no—
174C22×Q8—891no—
175C22×D4—8924no—
176C22×D4—898no—
177C22×D4—896no—
178C22×D4C22×D89112yes—
179C22×D4C22×D8914yes—
180C22×D4C22×D89112yes—
181C23×C4—898no—
182C23×C4—894no—
183#127—224no—
184#127—28no—
185#127—412no—
186#127—35624no—
187#127—17848no—
188#127—1784no—
189#121—17848no—
190#121—17896no—
191C4×Q8—8924no—
192C4×D4—17848no—
193C4×D4—17824no—
194C2×C4⋊C4—896no—
195C2×C4⋊C4—893no—
196C2×C4⋊C4—896no—
197C2×C22⋊C4—8924no—
198C2×C22⋊C4—8912no—
199C2×C42—896no—
200C2×C42—896no—
201C2×C42C22×D8913yes—
202C2×C42C22×D8913yes—
203C2×C42C22×D8911yescharacteristic
204#95—896no—
205C24—894no—
206C24C23×D8918yes—
207#41—35664no—
208C2×Q8—8912no—
209C2×D4—224no—
210C2×D4—224no—
211C2×D4—224no—
212C2×D4—224no—
213C2×D4—224no—
214C2×D4—424no—
215C2×D4—35648no—
216C2×D4—17848no—
217C2×D4—17848no—
218C2×D4—17812no—
219C2×D4—17812no—
220C2×D4—17812no—
221C22×C4—892no—
222C22×C4—896no—
223C22×C4—894no—
224C22×C4—17848no—
225C22×C4—17824no—
226C22×C4C23×D8913yes—
227C22×C4C23×D8911yescharacteristic
228C22×C4C23×D8913yes—
229C4⋊C4—8924no—
230C4⋊C4—8912no—
231C4⋊C4—17812no—
232C22⋊C4—17848no—
233C22⋊C4—17824no—
234C42—26no—
235C42—8924no—
236C42—17812no—
237C42D4×D89112yes—
238C42#1308357314yescomplemented
239C23—224no—
240C23—28no—
241C23—224no—
242C23—17812no—
243C23—1784no—
244C23—17812no—
245C23C24×D8911yescharacteristic
246Q8—8916no—
247D4—416no—
248D4—448no—
249D4—824no—
250D4—35632no—
251D4—35624no—
252D4—71248no—
253C2×C4—26no—
254C2×C4—8912no—
255C2×C4—8912no—
256C2×C4—35632no—
257C2×C4—35616no—
258C2×C4—17812no—
259C2×C4—17812no—
260C2×C4C2×D4×D8916yes—
261C2×C4C2×D4×D8916yes—
262C2×C4C2×D4×D8916yes—
263C2×C4C2×#1308357316yes—
264C2×C4#1566805716yes—
265C22—424no—
266C22—424no—
267C22—48no—
268C22—35612no—
269C22—35612no—
270C22—3564no—
271C22C22×D4×D8913yes—
272C22C22×#1308357311yescharacteristic
273C22C2×#1566805713yes—
274C4—26no—
275C4—898no—
276C4—3564no—
277C4—17812no—
278C4#127×D8914yes—
279C4#19152268112yescomplemented
280C2—88no—
281C2—7124no—
282C2C2×#127×D8911yescharacteristic
283C2C2×#1915226813yes—
284C2#2603402813yes—
subgroupG/H
center, FrattiniC23C24×D89
commutator, socle, cosocleC23×C89C25
FittingC89×#2867C2
hypercenter#2867D89
hypocenterC89#36592
LCSG ▷ C23×C89 ▷ C89
UCSC1 ◁ C23 ◁ #2867

Complements

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

NH ≅ G/Ntype
1. C2×#19152268C2semidirect
2. #26028646C2semidirect
3. #26025199C2semidirect
4. #26025196C2semidirect
5. #127×Dic89C2semidirect
6. C4×#15668009C2semidirect
7. C42×Dic178C2semidirect
8. C89×#2867C2semidirect
42. C4×Dic178D4semidirect
95. C42×C89#41semidirect
121. Dic178#127semidirect
133. C4×C89#550semidirect
145. #2867D89semidirect
151. C89#36592semidirect
238. C42#13083573semidirect
279. C4#19152268semidirect

Maximal subgroups

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

subgroupindex
C2×#191522682
#260286462
#260251992
#260251962
#127×Dic892
C4×#156680092
C42×Dic1782
C89×#28672
#3659289