Finite Group Databasebeta

← #35217167

Subgroups — #35217167

Order 20864.

568 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×D652C211yesmaximal, characteristic
2#23781557C212yesmaximal, complemented
3#23781548C212yesmaximal, complemented
4#23781543C212yesmaximal
5#23781539C212yesmaximal, complemented
6#23781531C211yesmaximal, characteristic, complemented
7#23781527C211yesmaximal, characteristic, complemented
8#23781524C211yesmaximal, characteristic, complemented
9#23781512C211yesmaximal, characteristic, complemented
10#95×D163C211yesmaximal, characteristic, complemented
11#383×C163C211yesmaximal, characteristic, complemented
12C22×D652C2211yescharacteristic
13C22×C4×D163C2212yes—
14C22×C4×D163C2211yescharacteristic
15C22×C4×D163C2211yescharacteristic
16C4×D652C418yescomplemented
17C2×C4⋊Dic163C2212yes—
18C2×C4⋊Dic163C2211yescharacteristic
19C2×Dic163⋊C4C2212yes—
20C2×(C2×D163)⋊C4C2212yes—
21C2×(C2×D163)⋊C4C2212yes—
22C2×(C2×D163)⋊C4C2212yes—
23C2×(C2×D163)⋊C4C2211yescharacteristic
24C2×(C2×D163)⋊C4C2211yescharacteristic
25C2×C4×Dic163C2212yes—
26C163⋊#95C2211yescharacteristic
27C163⋊#95C2212yes—
28C163⋊#95C2211yescharacteristic
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C2×C42×C163C2211yescharacteristic
32#95×C163C2211yescharacteristic
33#95×C163C2211yescharacteristic
34#95×C163C2212yes—
35#95×C163C2212yes—
36C23×D163C2311yescharacteristic
37C23×D163C2311yescharacteristic
38C2×D652—24no—
39C2×D652C2×C414yes—
40C22×Dic163C2312yes—
41C22×Dic163C2312yes—
42C22×Dic163C2311yescharacteristic
43C22×Dic163C2311yescharacteristic
44C2×C4×D163—24no—
45C2×C4×D163—42no—
46C2×C4×D163—42no—
47C2×C4×D163—42no—
48C2×C4×D163—42no—
49C2×C4×D163C2×C414yes—
50C2×C4×D163C2×C414yescomplemented
51C4⋊Dic163—42no—
52C4⋊Dic163C2×C414yescomplemented
53Dic163⋊C4—42no—
54(C2×D163)⋊C4—24no—
55(C2×D163)⋊C4—42no—
56(C2×D163)⋊C4—42no—
57(C2×D163)⋊C4C2×C414yes—
58(C2×D163)⋊C4C2×C414yescomplemented
59C4×Dic163—42no—
60C22×C4×C163C2312yes—
61C22×C4×C163C2312yes—
62C22×C4×C163C2311yescharacteristic
63C22×C4×C163C2311yescharacteristic
64C22×C4×C163C2311yescharacteristic
65C42×C163C2×C414yescomplemented
66C22×D163—22no—
67C22×D163—21no—
68C22×D163—21no—
69C22×D163—22no—
70C22×D163—21no—
71C22×D163—22no—
72C22×D163—21no—
73C22×D163C22×C412yes—
74C22×D163C22×C412yes—
75C22×D163#4114yes—
76D652—28no—
77C2×Dic163—22no—
78C2×Dic163—22no—
79C2×Dic163—22no—
80C2×Dic163—22no—
81C2×Dic163—22no—
82C2×Dic163—22no—
83C2×Dic163—22no—
84C2×Dic163—22no—
85C2×Dic163C22×C412yes—
86C2×Dic163C22×C412yes—
87C4×D163—44no—
88C4×D163—44no—
89C4×D163—48no—
90C23×C163C2411yescharacteristic
91C2×C4×C163—22no—
92C2×C4×C163—21no—
93C2×C4×C163—22no—
94C2×C4×C163—21no—
95C2×C4×C163—22no—
96C2×C4×C163—22no—
97C2×C4×C163—22no—
98C2×C4×C163—22no—
99C2×C4×C163—22no—
100C2×C4×C163—22no—
101C2×C4×C163C22×C412yes—
102C2×C4×C163C22×C412yes—
103C2×C4×C163C22×C412yes—
104C22×C163C23×C411yescharacteristic
105C22×C163C2×#4112yes—
106C22×C163H(5,𝔽2)12yes—
107C22×C163H(5,𝔽2)11yescharacteristic
108C22×C1632−1+411yescharacteristic
109C2×D163—22no—
110C2×D163—22no—
111C2×D163—24no—
112C2×D163—24no—
113C2×D163—22no—
114C2×D163—22no—
115C2×D163—22no—
116C2×D163—42no—
117C2×D163—42no—
118C2×D163#11714yes—
119C4×C163—22no—
120C4×C163—22no—
121C4×C163—22no—
122C4×C163—42no—
123C4×C163—42no—
124Dic163—22no—
125Dic163—22no—
126Dic163—42no—
127Dic163—42no—
128C2×C163C2×#11711yescharacteristic
129C2×C163#51811yescharacteristic
130C2×C163#52011yescharacteristic
131C2×C163#53812yes—
132C2×C163#53912yes—
133D163—24no—
134D163—42no—
135C163#231811yescharacteristic, complemented, Sylow
136#2318—1631nomaximal, Sylow
137C2×C4×D4—1631no—
138#388—1632no—
139#387—1632no—
140#386—1632no—
141#385—1632no—
142#383D16311yescharacteristic, complemented
143#382—1631no—
144#381—1631no—
145#380—1631no—
146C4×C22⋊C4—1631no—
147C2×#95—1631no—
148C22×D4—1631no—
149C23×C4—1632no—
150C23×C4—1631no—
151C23×C4—1631no—
152C4×D4—1638no—
153C2×C4⋊C4—1632no—
154C2×C4⋊C4—1632no—
155C2×C4⋊C4—1631no—
156C2×C22⋊C4—1632no—
157C2×C22⋊C4—1632no—
158C2×C22⋊C4—1632no—
159C2×C22⋊C4—1631no—
160C2×C22⋊C4—1631no—
161C2×C42—1632no—
162C2×C42C2×D16311yescharacteristic
163#95—1631no—
164#95—1632no—
165#95—1631no—
166#95—1632no—
167#95—1632no—
168#95C2×D16311yescharacteristic
169#95C2×D16311yescharacteristic
170#95C2×D16312yes—
171#95C2×D16312yes—
172C24—1631no—
173C24—1631no—
174C2×D4—3264no—
175C2×D4—1634no—
176C22×C4—3264no—
177C22×C4—6522no—
178C22×C4—6522no—
179C22×C4—6522no—
180C22×C4—6522no—
181C22×C4—1632no—
182C22×C4—1632no—
183C22×C4—1631no—
184C22×C4—1631no—
185C22×C4—1634no—
186C22×C4—1634no—
187C22×C4C22×D16312yes—
188C22×C4C22×D16312yes—
189C22×C4C22×D16311yescharacteristic
190C22×C4C22×D16311yescharacteristic
191C22×C4C22×D16311yescharacteristic
192C4⋊C4—6522no—
193C4⋊C4—6522no—
194C4⋊C4—1634no—
195C22⋊C4—3264no—
196C22⋊C4—6522no—
197C22⋊C4—6522no—
198C22⋊C4—1634no—
199C22⋊C4—1634no—
200C42—6522no—
201C42C4×D16314yescomplemented
202C23—3261no—
203C23—3262no—
204C23—3261no—
205C23—3262no—
206C23—3261no—
207C23—3262no—
208C23—3261no—
209C23—1632no—
210C23—1632no—
211C23—1634no—
212C23C23×D16311yescharacteristic
213D4—3268no—
214C2×C4—22no—
215C2×C4—21no—
216C2×C4—22no—
217C2×C4—21no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—3262no—
225C2×C4—3262no—
226C2×C4—3262no—
227C2×C4—3262no—
228C2×C4—3262no—
229C2×C4—3262no—
230C2×C4—3262no—
231C2×C4—3262no—
232C2×C4—6524no—
233C2×C4—6524no—
234C2×C4—6528no—
235C2×C4—1632no—
236C2×C4—1632no—
237C2×C4C2×C4×D16312yes—
238C2×C4C2×C4×D16312yes—
239C2×C4C2×C4×D16312yes—
240C22—3262no—
241C22—3264no—
242C22—3264no—
243C22—3262no—
244C22—3262no—
245C22—3262no—
246C22—3262no—
247C22—6522no—
248C22—6522no—
249C22—1634no—
250C22C22×C4×D16311yescharacteristic
251C22#41×D16312yes—
252C22#1910478111yescharacteristic
253C22#1910478112yes—
254C22#1910478211yescharacteristic
255C4—22no—
256C4—22no—
257C4—22no—
258C4—42no—
259C4—42no—
260C4—3262no—
261C4—3262no—
262C4—6522no—
263C4—6522no—
264C2—3264no—
265C2—6522no—
266C2#117×D16311yescharacteristic
267C2#2378213911yescharacteristic
268C2#2378214511yescharacteristic
269C2#2378225412yes—
270C2#2378225612yes—
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
Fitting#383×C163C2
socle, cosocleC23×C163C24
prime radicalC22×D652C22
hypercenter#383D163
hypocenterC163#2318
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ #383

Complements

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

NH ≅ G/Ntype
2. #23781557C2semidirect
3. #23781548C2semidirect
5. #23781539C2semidirect
6. #23781531C2semidirect
7. #23781527C2semidirect
8. #23781524C2semidirect
9. #23781512C2semidirect
10. #95×D163C2semidirect
11. #383×C163C2semidirect
16. C4×D652C4semidirect
50. C2×C4×D163C2×C4semidirect
52. C4⋊Dic163C2×C4semidirect
58. (C2×D163)⋊C4C2×C4semidirect
65. C42×C163C2×C4semidirect
135. C163#2318semidirect
142. #383D163semidirect
201. C42C4×D163semidirect

Maximal subgroups

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

subgroupindex
C2×C4×D6522
#237815572
#237815482
#237815432
#237815392
#237815312
#237815272
#237815242
#237815122
#95×D1632
#383×C1632
#2318163