Finite Group Databasebeta

← #123×Dic163 #35217059

Subgroups — #123×Dic163 #35217059

Order 20864.

688 conjugacy classes of subgroups.

The subgroup lattice has 290 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic163C211yesmaximal, characteristic
2C22×C4×Dic163C211yesmaximal, characteristic, complemented
3#23781558C212yesmaximal, complemented
4#23781551C212yesmaximal, complemented
5#23781545C211yesmaximal, characteristic
6#23781540C211yesmaximal, characteristic, complemented
7#23781528C211yesmaximal, characteristic, complemented
8C4⋊C4×Dic163C212yesmaximal, complemented
9C22⋊C4×Dic163C212yesmaximal, complemented
10C22⋊C4×Dic163C211yesmaximal, characteristic, complemented
11C2×#123×C163C211yesmaximal, characteristic
12C23×Dic163C2211yescharacteristic
13C23×Dic163C2211yescharacteristic
14C23×Dic163C2211yescharacteristic
15D4×Dic163—24no—
16C2×C4⋊Dic163C2212yes—
17C2×C4⋊Dic163C2211yescharacteristic
18C2×C22⋊Dic163C2211yescharacteristic
19C2×C22⋊Dic163C2212yes—
20C2×C22⋊Dic163C2211yescharacteristic
21C2×C22⋊Dic163C2211yescharacteristic
22C2×C4×Dic163—24no—
23C2×C4×Dic163C2212yes—
24C2×C4×Dic163C2212yes—
25C2×C4×Dic163C2211yescharacteristic
26C2×C4×Dic163C2212yes—
27C163⋊#95C2212yes—
28C163⋊#95C2212yes—
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C22×D4×C163C2211yescharacteristic
33C23×C4×C163C2211yescharacteristic
34#123×C163C418yescomplemented
35C2×C4⋊C4×C163C2212yes—
36C2×C22⋊C4×C163C2211yescharacteristic
37C2×C22⋊C4×C163C2212yes—
38C22×Dic163—24no—
39C22×Dic163—24no—
40C22×Dic163—22no—
41C22×Dic163—24no—
42C22×Dic163—22no—
43C22×Dic163D414yes—
44C22×Dic163C2311yescharacteristic
45C22×Dic163C2312yes—
46C22×Dic163C2311yescharacteristic
47C22×Dic163C2311yescharacteristic
48C22×Dic163C2312yes—
49C22×Dic163C2311yescharacteristic
50C4⋊Dic163—22no—
51C4⋊Dic163—24no—
52C22⋊Dic163—22no—
53C22⋊Dic163—24no—
54C22⋊Dic163—22no—
55C22⋊Dic163—22no—
56C4×Dic163—24no—
57C4×Dic163—24no—
58C4×Dic163—22no—
59C4×Dic163—24no—
60C24×C163C2311yescharacteristic
61C24×C163C2311yescharacteristic
62C2×D4×C163—22no—
63C2×D4×C163—22no—
64C2×D4×C163C2×C414yes—
65C22×C4×C163—22no—
66C22×C4×C163—22no—
67C22×C4×C163C2×C414yescomplemented
68C22×C4×C163C2312yes—
69C22×C4×C163C2312yes—
70C22×C4×C163C2311yescharacteristic
71C4⋊C4×C163C2×C418yescomplemented
72C22⋊C4×C163C2×C414yescomplemented
73C22⋊C4×C163C2×C418yescomplemented
74C2×Dic163—28no—
75C2×Dic163—22no—
76C2×Dic163—22no—
77C2×Dic163—22no—
78C2×Dic163—28no—
79C2×Dic163—21no—
80C2×Dic163—21no—
81C2×Dic163—22no—
82C2×Dic163—22no—
83C2×Dic163—22no—
84C2×Dic163—22no—
85C2×Dic163—22no—
86C2×Dic163—44no—
87C2×Dic163C2×D412yes—
88C2×Dic163C2×D412yes—
89C2×Dic163#4114yes—
90C2×Dic163#4114yes—
91C23×C163—22no—
92C23×C163—22no—
93C23×C163—21no—
94C23×C163—21no—
95C23×C163—22no—
96C23×C163—22no—
97C23×C163C22×C412yes—
98C23×C163C22×C412yes—
99C23×C163C2×D412yes—
100C23×C163#4112yes—
101C23×C163C2411yescharacteristic
102D4×C163—28no—
103C2×C4×C163—28no—
104C2×C4×C163—22no—
105C2×C4×C163—21no—
106C2×C4×C163—22no—
107C2×C4×C163—21no—
108C2×C4×C163—22no—
109C2×C4×C163—22no—
110C2×C4×C163C22×C414yes—
111C2×C4×C163C22×C414yes—
112C2×C4×C163C22×C412yes—
113C22×C163—24no—
114C22×C163—22no—
115C22×C163—22no—
116C22×C163—24no—
117C22×C163—22no—
118C22×C163—24no—
119C22×C163—41no—
120C22×C163—41no—
121C22×C163—42no—
122C22×C163C4×D414yes—
123C22×C163C23×C411yescharacteristic
124C22×C163C22×D411yescharacteristic
125C22×C163C2×#4112yes—
126C22×C163C2×#4112yes—
127C22×C163C2×#4111yescharacteristic
128C4×C163—24no—
129C4×C163—22no—
130C4×C163—24no—
131Dic163—22no—
132Dic163—24no—
133Dic163—41no—
134Dic163—41no—
135Dic163—42no—
136Dic163#12314yesdirect product factor
137C2×C163—24no—
138C2×C163—42no—
139C2×C163C2×C4×D411yescharacteristic
140C2×C163C4×#4112yes—
141C2×C163C2×#12311yescharacteristic
142C2×C163#52511yescharacteristic
143C2×C163#52912yes—
144C163C4×#12311yescharacteristic, complemented, Sylow
145C4×#123—1631nomaximal, Sylow
146C2×#123D16311yescharacteristic
147C2×C4×D4—1631no—
148C22×C42—1631no—
149#388—1632no—
150#387—1632no—
151#386—1631no—
152#385—1631no—
153#381—1631no—
154C4×C4⋊C4—1632no—
155C4×C22⋊C4—1632no—
156C4×C22⋊C4—1631no—
157C22×D4C2×D16311yescharacteristic
158C23×C4—1631no—
159C23×C4—1631no—
160C23×C4—1631no—
161C23×C4C2×D16311yescharacteristic
162#123Dic16318yesdirect product factor
163C4×D4—3264no—
164C2×C4⋊C4—1631no—
165C2×C4⋊C4—1632no—
166C2×C4⋊C4C2×D16312yes—
167C2×C22⋊C4—1631no—
168C2×C22⋊C4—1631no—
169C2×C22⋊C4—1631no—
170C2×C22⋊C4—1632no—
171C2×C22⋊C4C2×D16311yescharacteristic
172C2×C22⋊C4C2×D16312yes—
173C2×C42—3264no—
174C2×C42—1631no—
175C2×C42—1632no—
176C2×C42—1632no—
177C2×C42—1632no—
178#95—1632no—
179#95—1632no—
180#95—1632no—
181#95—1632no—
182#95—1632no—
183C24C22×D16311yescharacteristic
184C24C22×D16311yescharacteristic
185C2×D4—22no—
186C2×D4—22no—
187C2×D4C2×Dic16314yes—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—3262no—
191C22×C4—3264no—
192C22×C4—3264no—
193C22×C4—3262no—
194C22×C4—3264no—
195C22×C4—1632no—
196C22×C4—1631no—
197C22×C4—1631no—
198C22×C4—1634no—
199C22×C4—1632no—
200C22×C4—1631no—
201C22×C4—1631no—
202C22×C4C2×Dic16314yescomplemented
203C22×C4C22×D16312yes—
204C22×C4C22×D16312yes—
205C22×C4C22×D16311yescharacteristic
206C4⋊C4—3262no—
207C4⋊C4—3264no—
208C4⋊C4C2×Dic16318yescomplemented
209C22⋊C4—3262no—
210C22⋊C4—3262no—
211C22⋊C4—3262no—
212C22⋊C4—3264no—
213C22⋊C4C2×Dic16314yescomplemented
214C22⋊C4C2×Dic16318yescomplemented
215C42—3264no—
216C42—3264no—
217C42—3262no—
218C42—3264no—
219C23—22no—
220C23—22no—
221C23—21no—
222C23—22no—
223C23—22no—
224C23—21no—
225C23C22×Dic16312yes—
226C23C22×Dic16312yes—
227C23D4×D16312yes—
228C23#1457969812yes—
229C23C23×D16311yescharacteristic
230D4—28no—
231C2×C4—22no—
232C2×C4—21no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—21no—
237C2×C4—28no—
238C2×C4—3268no—
239C2×C4—3262no—
240C2×C4—3262no—
241C2×C4—3262no—
242C2×C4—3268no—
243C2×C4—3261no—
244C2×C4—3261no—
245C2×C4—3262no—
246C2×C4—3262no—
247C2×C4—3262no—
248C2×C4—3262no—
249C2×C4—3262no—
250C2×C4—6524no—
251C2×C4—1632no—
252C2×C4—1634no—
253C2×C4—1632no—
254C2×C4—1634no—
255C2×C4C22×Dic16314yes—
256C2×C4C22×Dic16314yes—
257C2×C4C22×Dic16312yes—
258C22—22no—
259C22—22no—
260C22—24no—
261C22—24no—
262C22—22no—
263C22—24no—
264C22—41no—
265C22—41no—
266C22—42no—
267C22D4×Dic16314yes—
268C22C23×Dic16311yescharacteristic
269C22C2×D4×D16311yescharacteristic
270C22#41×D16312yes—
271C22#41×D16312yes—
272C22C2×#1457969811yescharacteristic
273C4—24no—
274C4—22no—
275C4—24no—
276C4—3262no—
277C4—3264no—
278C4—6521no—
279C4—6521no—
280C4—6522no—
281C4—1634no—
282C2—24no—
283C2—42no—
284C2C2×D4×Dic16311yescharacteristic
285C2#41×Dic16312yes—
286C2#123×D16311yescharacteristic
287C2#2378217311yescharacteristic
288C2#2378219212yes—
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
FittingC2×#123×C163C2
socle, cosocleC23×C163C24
prime radicalC22×D4×C163C22
hypercenterC2×#123D163
hypocenterC163C4×#123
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
2. C22×C4×Dic163C2semidirect
3. #23781558C2semidirect
4. #23781551C2semidirect
6. #23781540C2semidirect
7. #23781528C2semidirect
8. C4⋊C4×Dic163C2semidirect
9. C22⋊C4×Dic163C2semidirect
10. C22⋊C4×Dic163C2semidirect
34. #123×C163C4semidirect
67. C22×C4×C163C2×C4semidirect
71. C4⋊C4×C163C2×C4semidirect
72. C22⋊C4×C163C2×C4semidirect
73. C22⋊C4×C163C2×C4semidirect
136. Dic163#123direct (N × H)
144. C163C4×#123semidirect
162. #123Dic163direct (N × H)
202. C22×C4C2×Dic163semidirect
208. C4⋊C4C2×Dic163semidirect
213. C22⋊C4C2×Dic163semidirect
214. C22⋊C4C2×Dic163semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic1632
C22×C4×Dic1632
#237815582
#237815512
#237815452
#237815402
#237815282
C4⋊C4×Dic1632
C22⋊C4×Dic1632
C2×#123×C1632
C4×#123163