Finite Group Databasebeta

← #35217469

Subgroups — #35217469

Order 20864.

588 conjugacy classes of subgroups.

The subgroup lattice has 274 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×D652C211yesmaximal, characteristic
2#23781554C212yesmaximal, complemented
3#23781550C212yesmaximal, complemented
4#23781543C212yesmaximal
5#23781527C211yesmaximal, characteristic, complemented
6#23781524C211yesmaximal, characteristic, complemented
7#23781512C212yesmaximal, complemented
8#23781512C211yesmaximal, characteristic, complemented
9#23781511C211yesmaximal, 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⋊Dic163C2211yescharacteristic
18C2×Dic163⋊C4C2212yes—
19C2×(C2×D163)⋊C4C2212yes—
20C2×(C2×D163)⋊C4C2212yes—
21C2×(C2×D163)⋊C4C2212yes—
22C2×(C2×D163)⋊C4C2211yescharacteristic
23C2×(C2×D163)⋊C4C2211yescharacteristic
24C2×C4×Dic163C2212yes—
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—22no—
39C2×D652—22no—
40C2×D652C2×C414yes—
41C22×Dic163C2312yes—
42C22×Dic163C2311yescharacteristic
43C22×Dic163C2311yescharacteristic
44C22×Dic163C2312yes—
45C2×C4×D163—24no—
46C2×C4×D163—24no—
47C2×C4×D163—42no—
48C2×C4×D163—42no—
49C2×C4×D163—42no—
50C2×C4×D163C2×C414yes—
51C2×C4×D163C2×C414yescomplemented
52C4⋊Dic163C2×C414yescomplemented
53Dic163⋊C4—42no—
54(C2×D163)⋊C4—24no—
55(C2×D163)⋊C4—24no—
56(C2×D163)⋊C4—42no—
57(C2×D163)⋊C4C2×C414yes—
58(C2×D163)⋊C4C2×C414yescomplemented
59C4×Dic163—24no—
60C4×Dic163—42no—
61C22×C4×C163C2312yes—
62C22×C4×C163C2312yes—
63C22×C4×C163C2311yescharacteristic
64C22×C4×C163C2311yescharacteristic
65C22×C4×C163C2311yescharacteristic
66C42×C163C2×C414yescomplemented
67C22×D163—22no—
68C22×D163—22no—
69C22×D163—22no—
70C22×D163—21no—
71C22×D163—21no—
72C22×D163—22no—
73C22×D163C22×C412yes—
74C22×D163C22×C412yes—
75C22×D163#4112yes—
76C22×D163#4112yes—
77D652—28no—
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—
87C2×Dic163#4114yes—
88C4×D163—44no—
89C4×D163—44no—
90C4×D163—48no—
91C23×C163C2411yescharacteristic
92C2×C4×C163—22no—
93C2×C4×C163—21no—
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×C163—22no—
102C2×C4×C163C22×C412yes—
103C2×C4×C163C22×C412yes—
104C2×C4×C163C22×C412yes—
105C22×C163C23×C411yescharacteristic
106C22×C163C2×#4111yescharacteristic
107C22×C163C2×#4111yescharacteristic
108C22×C163C2×#4112yes—
109C22×C163H(5,𝔽2)12yes—
110C2×D163—22no—
111C2×D163—22no—
112C2×D163—24no—
113C2×D163—24no—
114C2×D163—22no—
115C2×D163—22no—
116C2×D163—22no—
117C2×D163—42no—
118C2×D163—42no—
119C2×D163#11714yes—
120C4×C163—22no—
121C4×C163—22no—
122C4×C163—22no—
123C4×C163—42no—
124C4×C163—42no—
125Dic163—22no—
126Dic163—22no—
127Dic163—24no—
128Dic163—42no—
129C2×C163C2×#11711yescharacteristic
130C2×C163C4×#4111yescharacteristic
131C2×C163#51811yescharacteristic
132C2×C163#55112yes—
133C2×C163#55312yes—
134D163—24no—
135D163—42no—
136C163#235311yescharacteristic, complemented, Sylow
137#2353—1631nomaximal, Sylow
138C2×C4×D4—1631no—
139#388—1632no—
140#387—1632no—
141#386—1632no—
142#383D16311yescharacteristic, complemented
143#381—1631no—
144#380—1631no—
145C4×C22⋊C4—1631no—
146C4×C22⋊C4—1632no—
147#376—1631no—
148C2×#95—1631no—
149C22×D4—1631no—
150C23×C4—1632no—
151C23×C4—1631no—
152C23×C4—1631no—
153C4×D4—1638no—
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×C42—1632no—
163C2×C42C2×D16311yescharacteristic
164#95—1631no—
165#95—1632no—
166#95—1631no—
167#95—1632no—
168#95—1632no—
169#95C2×D16311yescharacteristic
170#95C2×D16311yescharacteristic
171#95C2×D16312yes—
172#95C2×D16312yes—
173C24—1631no—
174C24—1631no—
175C2×D4—3262no—
176C2×D4—3262no—
177C2×D4—1634no—
178C22×C4—3264no—
179C22×C4—3264no—
180C22×C4—6522no—
181C22×C4—6522no—
182C22×C4—6522no—
183C22×C4—1632no—
184C22×C4—1632no—
185C22×C4—1631no—
186C22×C4—1631no—
187C22×C4—1634no—
188C22×C4—1634no—
189C22×C4C22×D16312yes—
190C22×C4C22×D16312yes—
191C22×C4C22×D16311yescharacteristic
192C22×C4C22×D16311yescharacteristic
193C22×C4C22×D16311yescharacteristic
194C4⋊C4—6522no—
195C4⋊C4—1634no—
196C22⋊C4—3264no—
197C22⋊C4—3264no—
198C22⋊C4—6522no—
199C22⋊C4—1634no—
200C22⋊C4—1634no—
201C42—3264no—
202C42—6522no—
203C42C4×D16314yescomplemented
204C23—3262no—
205C23—3262no—
206C23—3262no—
207C23—3261no—
208C23—3261no—
209C23—3262no—
210C23—1632no—
211C23—1632no—
212C23—1632no—
213C23—1632no—
214C23C23×D16311yescharacteristic
215D4—3268no—
216C2×C4—22no—
217C2×C4—21no—
218C2×C4—21no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—3262no—
227C2×C4—3262no—
228C2×C4—3262no—
229C2×C4—3262no—
230C2×C4—3262no—
231C2×C4—3262no—
232C2×C4—3262no—
233C2×C4—6524no—
234C2×C4—6524no—
235C2×C4—6528no—
236C2×C4—1632no—
237C2×C4—1632no—
238C2×C4—1634no—
239C2×C4C2×C4×D16312yes—
240C2×C4C2×C4×D16312yes—
241C2×C4C2×C4×D16312yes—
242C22—3264no—
243C22—3264no—
244C22—3262no—
245C22—3262no—
246C22—3262no—
247C22—3262no—
248C22—3262no—
249C22—6522no—
250C22—6522no—
251C22—1634no—
252C22C22×C4×D16311yescharacteristic
253C22#41×D16311yescharacteristic
254C22#41×D16312yes—
255C22#41×D16311yescharacteristic
256C22#1910478112yes—
257C4—22no—
258C4—22no—
259C4—22no—
260C4—42no—
261C4—42no—
262C4—3264no—
263C4—3262no—
264C4—3262no—
265C4—6522no—
266C2—3264no—
267C2—6522no—
268C2#117×D16311yescharacteristic
269C2#2378213311yescharacteristic
270C2#2378213911yescharacteristic
271C2#2378234012yes—
272C2#2378236612yes—
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
Fitting#383×C163C2
socle, cosocleC23×C163C24
prime radicalC22×D652C22
hypercenter#383D163
hypocenterC163#2353
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ #383

Complements

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

NH ≅ G/Ntype
2. #23781554C2semidirect
3. #23781550C2semidirect
5. #23781527C2semidirect
6. #23781524C2semidirect
7. #23781512C2semidirect
8. #23781512C2semidirect
9. #23781511C2semidirect
10. #95×D163C2semidirect
11. #383×C163C2semidirect
16. C4×D652C4semidirect
51. C2×C4×D163C2×C4semidirect
52. C4⋊Dic163C2×C4semidirect
58. (C2×D163)⋊C4C2×C4semidirect
66. C42×C163C2×C4semidirect
136. C163#2353semidirect
142. #383D163semidirect
203. 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
#237815542
#237815502
#237815432
#237815272
#237815242
#237815122
#237815112
#95×D1632
#383×C1632
#2353163