Finite Group Databasebeta

← #519×Dic89 #36712680

Subgroups — #519×Dic89 #36712680

Order 22784.

3402 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19152076C211yesmaximal, characteristic
2C22×Q8×Dic89C211yesmaximal, characteristic
3#26022617C218yesmaximal, complemented
4#26022608C216yesmaximal
5C4×Q8×Dic89C218yesmaximal, complemented
6#117×Dic89C216yesmaximal
7C2×#519×C89C211yesmaximal, characteristic
8#19152076C4116yescomplemented
9C2×Q8×Dic89C4116yescomplemented
10C2×Q8×Dic89C2214yes—
11C2×Q8×Dic89C2214yes—
12C2×Q8×Dic89C2218yes—
13C2×#15667971C2216yes—
14C22×C4⋊Dic89C2213yes—
15C22×C4×Dic89C2213yes—
16C4⋊C4×Dic89C22112yes—
17C4⋊C4×Dic89C22112yes—
18C4⋊C4×Dic89C22124yes—
19C4×C4⋊Dic89C22124yes—
20C22⋊C4×Dic89C2214yes—
21C22⋊C4×Dic89C22112yes—
22#19151444C22112yes—
23C42×Dic89C22112yes—
24C23×Q8×C89C2211yescharacteristic
25#519×C89C4116yescomplemented
26C2×C4×Q8×C89C2218yes—
27C2×#117×C89C2216yes—
28C23×Dic89C2311yescharacteristic
29C23×Dic89C2313yes—
30Q8×Dic89C2×C4132yes—
31Q8×Dic89C2×C4132yes—
32Q8×Dic89C2×C4164yescomplemented
33#15667971C2×C4148yes—
34C2×C4⋊Dic89C2×C4124yes—
35C2×C4⋊Dic89C23112yes—
36C2×C4⋊Dic89C23112yes—
37C2×C22⋊Dic89C2314yes—
38C2×C4×Dic89C2×C4124yes—
39C2×C4×Dic89C2318yes—
40C2×C4×Dic89C23124yes—
41C2×C4×Dic89C2316yes—
42C2×C4×Dic89C23112yes—
43C2×C4×Dic89C2316yes—
44#15667919C2318yes—
45#15667919C23124yes—
46C22×Q8×C89C2×C418yes—
47C22×Q8×C89C2×C418yes—
48C22×Q8×C89C2×C418yes—
49C22×Q8×C89C2314yes—
50C23×C4×C89C2313yes—
51C4×Q8×C89C2×C4164yescomplemented
52#117×C89C2×C4148yes—
53C2×C4⋊C4×C89C23112yes—
54C2×C22⋊C4×C89C2314yes—
55C2×C42×C89C23112yes—
56C22×Dic89—24no—
57C22×Dic89—46no—
58C22×Dic89C22×C414yes—
59C22×Dic89C22×C4112yes—
60C22×Dic89C2411yescharacteristic
61C22×Dic89C2416yes—
62C22×Dic89C2418yes—
63C22×Dic89C2411yescharacteristic
64C4⋊Dic89C22×C4148yes—
65C4⋊Dic89C22×C4148yes—
66C22⋊Dic89C22×C4116yes—
67C4×Dic89—216no—
68C4×Dic89—424no—
69C4×Dic89C22×C4148yes—
70C4×Dic89C22×C4124yes—
71C4×Dic89C22×C4124yes—
72C24×C89C2411yescharacteristic
73C2×Q8×C89C42164yescomplemented
74C2×Q8×C89C22×C4116yes—
75C2×Q8×C89C22×C4116yes—
76C2×Q8×C89C22×C4116yes—
77C22×C4×C89C22×C4112yes—
78C22×C4×C89C22×C4112yes—
79C22×C4×C89C22×C4112yes—
80C22×C4×C89C2418yes—
81C22×C4×C89C2416yes—
82C4⋊C4×C89C22×C4148yes—
83C22⋊C4×C89C22×C4116yes—
84C42×C89C22×C4148yes—
85C23×C89—22no—
86C23×C89—22no—
87C23×C89C23×C412yes—
88C23×C89C23×C412yes—
89C23×C89C23×C412yes—
90C23×C89C2511yescharacteristic
91Q8×C89C2×C42164yes—
92C2×C4×C89—28no—
93C2×C4×C89—28no—
94C2×C4×C89C2×C42148yes—
95C2×C4×C89C23×C4112yes—
96C2×C4×C89C23×C4112yes—
97C2×C4×C89C23×C4116yes—
98C2×C4×C89C23×C4112yes—
99C2×Dic89—28no—
100C2×Dic89—22no—
101C2×Dic89—28no—
102C2×Dic89—212no—
103C2×Dic89—28no—
104C2×Dic89—412no—
105C2×Dic89C23×C412yes—
106C2×Dic89C23×C4116yes—
107C2×Dic89C23×C4112yes—
108C2×Dic89C23×C412yes—
109C2×Dic892−1+414yes—
110C22×C89—22no—
111C22×C89—22no—
112C22×C89—24no—
113C22×C89—24no—
114C22×C89C22×C4214yes—
115C22×C89C24×C411yescharacteristic
116C22×C89C24×C411yescharacteristic
117C22×C89C24×C411yescharacteristic
118C22×C89C2×2−1+412yes—
119C22×C89#58512yes—
120C4×C89—216no—
121C4×C89C22×C42124yes—
122Dic89—22no—
123Dic89—212no—
124Dic89—216no—
125Dic89#51914yesdirect product factor
126C4×#519—891nomaximal, Sylow
127C2×C89—24no—
128C2×C89C23×C4211yescharacteristic
129C2×C89C2×#51911yescharacteristic
130C2×C89#342811yescharacteristic
131C2×C89C4×2−1+412yes—
132C2×C89C4×2−1+412yes—
133C2×#519—891no—
134C2×#519D8911yescharacteristic
135C22×C4×Q8—891no—
136#2276—898no—
137#2274—896no—
138C42×Q8—898no—
139C4×#117—896no—
140C89C4×#51911yescharacteristic, complemented, Sylow
141C23×Q8C2×D8911yescharacteristic
142#519—8916no—
143#519Dic89116yesdirect product factor
144C2×C4×Q8—8916no—
145C2×C4×Q8—894no—
146C2×C4×Q8—894no—
147C2×C4×Q8—898no—
148C2×C4×Q8C2×D8918yes—
149C2×#117—896no—
150C2×#117C2×D8916yes—
151C22×C4⋊C4—893no—
152C22×C42—893no—
153C4×C4⋊C4—8912no—
154C4×C4⋊C4—8912no—
155C4×C4⋊C4—8924no—
156C4×C4⋊C4—8924no—
157C4×C22⋊C4—894no—
158C4×C22⋊C4—8912no—
159#376—8912no—
160C43—8912no—
161C22×Q8C4×D8918yes—
162C22×Q8C4×D8918yes—
163C22×Q8C2×Dic8918yes—
164C22×Q8C22×D8914yes—
165C23×C4—893no—
166C23×C4—891no—
167C23×C4C22×D8913yes—
168C4×Q8—8932no—
169C4×Q8—8932no—
170C4×Q8—8964no—
171C4×Q8C2×Dic89164yescomplemented
172#117—8948no—
173#117C2×Dic89148yes—
174C2×C4⋊C4—8924no—
175C2×C4⋊C4—8912no—
176C2×C4⋊C4—8912no—
177C2×C4⋊C4C22×D89112yes—
178C2×C22⋊C4—894no—
179C2×C22⋊C4C22×D8914yes—
180C2×C42—8924no—
181C2×C42—8912no—
182C2×C42—896no—
183C2×C42—896no—
184C2×C42—8924no—
185C2×C42—898no—
186C2×C42C22×D89112yes—
187#95—898no—
188#95—8924no—
189C24C23×D8911yescharacteristic
190C2×Q8C4×Dic89164yescomplemented
191C2×Q8C2×C4×D89116yes—
192C2×Q8C2×C4×D89116yes—
193C2×Q8C22×Dic89116yes—
194C22×C4—891no—
195C22×C4—8912no—
196C22×C4—894no—
197C22×C4—891no—
198C22×C4—898no—
199C22×C4—896no—
200C22×C4—3566no—
201C22×C4—1784no—
202C22×C4C2×C4×D89112yes—
203C22×C4C2×C4×D89112yes—
204C22×C4C22×Dic89112yes—
205C22×C4C23×D8918yes—
206C22×C4C23×D8916yes—
207C4⋊C4—8948no—
208C4⋊C4—8948no—
209C4⋊C4C22×Dic89148yes—
210C22⋊C4—8916no—
211C22⋊C4C22×Dic89116yes—
212C42—8924no—
213C42—8924no—
214C42—8948no—
215C42—35624no—
216C42—17816no—
217C42C22×Dic89148yes—
218C23—22no—
219C23—22no—
220C23C22×C4×D8912yes—
221C23C22×C4×D8912yes—
222C23C23×Dic8912yes—
223C23C24×D8911yescharacteristic
224Q8C2×C4×Dic89164yes—
225C2×C4—28no—
226C2×C4—28no—
227C2×C4—892no—
228C2×C4—894no—
229C2×C4—892no—
230C2×C4—8916no—
231C2×C4—8912no—
232C2×C4—35612no—
233C2×C4—1788no—
234C2×C4—1788no—
235C2×C4—1782no—
236C2×C4—1788no—
237C2×C4—17812no—
238C2×C4C2×C4×Dic89148yes—
239C2×C4C22×C4×D89112yes—
240C2×C4C22×C4×D89112yes—
241C2×C4C23×Dic89116yes—
242C2×C4C23×Dic89112yes—
243C22—22no—
244C22—22no—
245C22—24no—
246C22—24no—
247C22C22×C4×Dic8914yes—
248C22C23×C4×D8911yescharacteristic
249C22C23×C4×D8911yescharacteristic
250C22C24×Dic8911yescharacteristic
251C222−1+4×D8912yes—
252C22#1915243512yes—
253C4—216no—
254C4—894no—
255C4—1782no—
256C4—17812no—
257C4—17816no—
258C4C22×C4×Dic89124yes—
259C2—24no—
260C2C23×C4×Dic8911yescharacteristic
261C2#519×D8911yescharacteristic
262C2#2603345411yescharacteristic
263C2#2603346112yes—
264C22−1+4×Dic8912yes—
subgroupG/H
center, FrattiniC23C24×D89
commutatorC2×C89C23×C42
FittingC2×#519×C89C2
socle, cosocleC23×C89C25
prime radicalC24×C89C24
hypercenterC2×#519D89
hypocenterC89C4×#519
LCSG ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×#519

Complements

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

NH ≅ G/Ntype
3. #26022617C2semidirect
5. C4×Q8×Dic89C2semidirect
8. #19152076C4semidirect
9. C2×Q8×Dic89C4semidirect
25. #519×C89C4semidirect
32. Q8×Dic89C2×C4semidirect
51. C4×Q8×C89C2×C4semidirect
73. C2×Q8×C89C42semidirect
125. Dic89#519direct (N × H)
140. C89C4×#519semidirect
143. #519Dic89direct (N × H)
171. C4×Q8C2×Dic89semidirect
190. C2×Q8C4×Dic89semidirect

Maximal subgroups

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

subgroupindex
C2×#191520762
C22×Q8×Dic892
#260226172
#260226082
C4×Q8×Dic892
#117×Dic892
C2×#519×C892
C4×#51989