Finite Group Databasebeta

← #35217400

Subgroups — #35217400

Order 20864.

604 conjugacy classes of subgroups.

The subgroup lattice has 270 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104694C211yesmaximal, characteristic
2C2×#19104691C211yesmaximal, characteristic
3C22×Dic163⋊C4C211yesmaximal, characteristic
4#23781562C212yesmaximal, complemented
5#23781552C212yesmaximal, complemented
6#23781547C212yesmaximal, complemented
7#23781526C211yesmaximal, characteristic
8#23781523C211yesmaximal, characteristic
9#23781516C212yesmaximal, complemented
10C22⋊C4×Dic163C211yesmaximal, characteristic
11#381×C163C211yesmaximal, characteristic
12C23×Dic163C2211yescharacteristic
13C23×Dic163C2211yescharacteristic
14#19104694—24no—
15#19104691—24no—
16C2×C4⋊Dic163C2212yes—
17C2×Dic163⋊C4C418yescomplemented
18C2×Dic163⋊C4C2212yes—
19C2×Dic163⋊C4C2212yes—
20C2×Dic163⋊C4C2211yescharacteristic
21C2×Dic163⋊C4C2211yescharacteristic
22C2×Dic163⋊C4C2211yescharacteristic
23C2×Dic163⋊C4C2211yescharacteristic
24C2×C22⋊Dic163C2211yescharacteristic
25C2×C22⋊Dic163C2211yescharacteristic
26C2×C4×Dic163C2212yes—
27C2×C4×Dic163C2212yes—
28C2×C4×Dic163C2212yes—
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C163⋊#95C2212yes—
33C23×C4×C163C2211yescharacteristic
34C2×C22⋊C4×C163C2211yescharacteristic
35C2×C22⋊C4×C163C2211yescharacteristic
36#95×C163C2212yes—
37#95×C163C2212yes—
38C22×Dic163—24no—
39C22×Dic163—22no—
40C22×Dic163—22no—
41C22×Dic163C2×C414yes—
42C22×Dic163C2×C414yes—
43C22×Dic163C2312yes—
44C22×Dic163C2311yescharacteristic
45C22×Dic163C2311yescharacteristic
46C22×Dic163C2311yescharacteristic
47C22×Dic163C2312yes—
48C22×Dic163C2311yescharacteristic
49C4⋊Dic163—24no—
50Dic163⋊C4—24no—
51Dic163⋊C4—24no—
52Dic163⋊C4C2×C414yes—
53Dic163⋊C4C2×C414yes—
54Dic163⋊C4C2×C414yes—
55Dic163⋊C4C2×C414yes—
56C22⋊Dic163—22no—
57C22⋊Dic163D414yes—
58C4×Dic163—24no—
59C4×Dic163—24no—
60C4×Dic163—24no—
61C24×C163C2311yescharacteristic
62C22×C4×C163—22no—
63C22×C4×C163—22no—
64C22×C4×C163C2×C414yes—
65C22×C4×C163C2312yes—
66C22×C4×C163C2312yes—
67C22×C4×C163C2311yescharacteristic
68C22×C4×C163C2311yescharacteristic
69C22⋊C4×C163—22no—
70C22⋊C4×C163—22no—
71C2×Dic163—28no—
72C2×Dic163—21no—
73C2×Dic163—21no—
74C2×Dic163—22no—
75C2×Dic163—22no—
76C2×Dic163—21no—
77C2×Dic163—21no—
78C2×Dic163—22no—
79C2×Dic163—28no—
80C2×Dic163—22no—
81C2×Dic163—22no—
82C2×Dic163—22no—
83C2×Dic163C22×C412yes—
84C2×Dic163C22×C412yes—
85C2×Dic163C22×C412yes—
86C2×Dic163C22×C412yes—
87C2×Dic163C2×D414yes—
88C2×Dic163#4114yes—
89C23×C163—22no—
90C23×C163—22no—
91C23×C163C22×C412yes—
92C23×C163C2×D412yes—
93C23×C163#4112yes—
94C23×C163C2411yescharacteristic
95C2×C4×C163—28no—
96C2×C4×C163—21no—
97C2×C4×C163—21no—
98C2×C4×C163—21no—
99C2×C4×C163—21no—
100C2×C4×C163—22no—
101C2×C4×C163—22no—
102C2×C4×C163—22no—
103C2×C4×C163—22no—
104C2×C4×C163—22no—
105C2×C4×C163—22no—
106C2×C4×C163C22×C412yes—
107C2×C4×C163C22×C412yes—
108C22×C163—22no—
109C22×C163—22no—
110C22×C163—24no—
111C22×C163—24no—
112C22×C163C4×D414yes—
113C22×C163C23×C411yescharacteristic
114C22×C163C22×D411yescharacteristic
115C22×C163C2×#4112yes—
116C22×C163C2×#4111yescharacteristic
117C22×C1632−1+412yes—
118C4×C163—22no—
119C4×C163—22no—
120C4×C163—42no—
121C4×C163—42no—
122Dic163—22no—
123Dic163—22no—
124Dic163—22no—
125Dic163—24no—
126Dic163—42no—
127Dic163#11714yescomplemented
128C2×C163—24no—
129C2×C163C2×#11711yescharacteristic
130C2×C163C2×C4×D411yescharacteristic
131C2×C163#51911yescharacteristic
132C2×C163#54712yes—
133C2×C163#55212yes—
134C163#234411yescharacteristic, complemented, Sylow
135#2344—1631nomaximal, Sylow
136C2×#117—1631no—
137C2×#117—1631no—
138C22×C4⋊C4—1631no—
139#389—1632no—
140#387—1632no—
141#387—1632no—
142#381—1631no—
143#381D16311yescharacteristic
144#380—1631no—
145C4×C4⋊C4—1632no—
146C4×C22⋊C4—1631no—
147C23×C4—1631no—
148C23×C4—1631no—
149C23×C4C2×D16311yescharacteristic
150#117—3264no—
151#117—3264no—
152C2×C4⋊C4—1632no—
153C2×C4⋊C4—1632no—
154C2×C4⋊C4—1632no—
155C2×C4⋊C4—1638no—
156C2×C4⋊C4—1631no—
157C2×C4⋊C4—1631no—
158C2×C4⋊C4—1631no—
159C2×C4⋊C4—1631no—
160C2×C22⋊C4—1631no—
161C2×C22⋊C4—1631no—
162C2×C22⋊C4C2×D16311yescharacteristic
163C2×C22⋊C4C2×D16311yescharacteristic
164C2×C42—1632no—
165C2×C42—1632no—
166C2×C42—1632no—
167#95—1632no—
168#95—1632no—
169#95—1632no—
170#95—1632no—
171#95C2×D16312yes—
172#95C2×D16312yes—
173C24C22×D16311yescharacteristic
174C22×C4—22no—
175C22×C4—22no—
176C22×C4—3262no—
177C22×C4—3262no—
178C22×C4—3264no—
179C22×C4—1632no—
180C22×C4—1634no—
181C22×C4—1634no—
182C22×C4—1631no—
183C22×C4—1631no—
184C22×C4—1631no—
185C22×C4—1632no—
186C22×C4—1631no—
187C22×C4C4×D16314yes—
188C22×C4C22×D16312yes—
189C22×C4C22×D16312yes—
190C22×C4C22×D16311yescharacteristic
191C22×C4C22×D16311yescharacteristic
192C4⋊C4—3264no—
193C4⋊C4—3264no—
194C4⋊C4—3264no—
195C4⋊C4—1634no—
196C4⋊C4—1634no—
197C4⋊C4—1634no—
198C4⋊C4—1634no—
199C22⋊C4—22no—
200C22⋊C4—22no—
201C22⋊C4—3262no—
202C22⋊C4—1634no—
203C42—3264no—
204C42—3264no—
205C42—3264no—
206C23—22no—
207C23—22no—
208C23C2×C4×D16312yes—
209C23D4×D16312yes—
210C23#1457969812yes—
211C23C23×D16311yescharacteristic
212C2×C4—21no—
213C2×C4—21no—
214C2×C4—21no—
215C2×C4—21no—
216C2×C4—28no—
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—22no—
223C2×C4—3261no—
224C2×C4—3261no—
225C2×C4—3262no—
226C2×C4—3262no—
227C2×C4—3261no—
228C2×C4—3261no—
229C2×C4—3262no—
230C2×C4—3268no—
231C2×C4—3268no—
232C2×C4—3262no—
233C2×C4—3262no—
234C2×C4—3262no—
235C2×C4—1632no—
236C2×C4—1632no—
237C2×C4—1632no—
238C2×C4—1634no—
239C2×C4—1632no—
240C2×C4—1634no—
241C2×C4C2×C4×D16312yes—
242C2×C4C2×C4×D16312yes—
243C22—24no—
244C22—24no—
245C22—22no—
246C22—22no—
247C22(C22⋊D163)⋊C414yes—
248C22C22×C4×D16311yescharacteristic
249C22C2×D4×D16311yescharacteristic
250C22#41×D16312yes—
251C22C2×#1457969811yescharacteristic
252C22#1910478212yes—
253C4—22no—
254C4—22no—
255C4—42no—
256C4—42no—
257C4—3264no—
258C4—3262no—
259C4—3262no—
260C4—3262no—
261C4—6522no—
262C4—1634no—
263C2—24no—
264C2#117×D16311yescharacteristic
265C2C2×(C22⋊D163)⋊C411yescharacteristic
266C2#2378214211yescharacteristic
267C2#2378231312yes—
268C2#2378235212yes—
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
Fitting#381×C163C2
socle, cosocleC23×C163C24
prime radicalC24×C163C23
hypercenter#381D163
hypocenterC163#2344
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ #381

Complements

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

NH ≅ G/Ntype
4. #23781562C2semidirect
5. #23781552C2semidirect
6. #23781547C2semidirect
9. #23781516C2semidirect
17. C2×Dic163⋊C4C4semidirect
127. Dic163#117semidirect
134. C163#2344semidirect

Maximal subgroups

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

subgroupindex
C2×#191046942
C2×#191046912
C22×Dic163⋊C42
#237815622
#237815522
#237815472
#237815262
#237815232
#237815162
C22⋊C4×Dic1632
#381×C1632
#2344163