Finite Group Databasebeta

← #35217381

Subgroups — #35217381

Order 20864.

792 conjugacy classes of subgroups.

The subgroup lattice has 322 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104691C211yesmaximal, characteristic, complemented
2C22×C22⋊Dic163C211yesmaximal, characteristic
3#23781559C212yesmaximal, complemented
4#23781553C212yesmaximal, complemented
5#23781538C212yesmaximal, complemented
6#23781526C211yesmaximal, characteristic, complemented
7#23781523C211yesmaximal, characteristic, complemented
8#23781521C211yesmaximal, characteristic
9C22⋊C4×Dic163C211yesmaximal, characteristic, complemented
10C4×C22⋊Dic163C212yesmaximal, complemented
11C22×C22⋊C4×C163C211yesmaximal, characteristic
12C23×Dic163C2211yescharacteristic
13C23×Dic163C2211yescharacteristic
14#19104691—24no—
15C2×Dic163⋊C4C2212yescomplemented
16C2×Dic163⋊C4C2212yescomplemented
17C2×C22⋊Dic163C418yescomplemented
18C2×C22⋊Dic163C2212yes—
19C2×C22⋊Dic163C2211yescharacteristic
20C2×C22⋊Dic163C2211yescharacteristic
21C2×C22⋊Dic163C2212yes—
22C2×C22⋊Dic163C2211yescharacteristic
23C2×C22⋊Dic163C2211yescharacteristic
24C2×C22⋊Dic163C2211yescharacteristic
25C2×C22⋊Dic163C2211yescharacteristic
26C2×C4×Dic163C2212yescomplemented
27C2×C4×Dic163C2212yescomplemented
28C163⋊#95C2212yescomplemented
29C163⋊#95C2212yescomplemented
30C163⋊#95C2212yescomplemented
31C163⋊#95C2212yescomplemented
32C25×C163C2211yescharacteristic
33C23×C4×C163C2212yes—
34C2×C22⋊C4×C163—24no—
35C2×C22⋊C4×C163C2211yescharacteristic
36C2×C22⋊C4×C163C2212yes—
37C2×C22⋊C4×C163C2211yescharacteristic
38C22×Dic163—22no—
39C22×Dic163—22no—
40C22×Dic163—42no—
41C22×Dic163C2×C414yescomplemented
42C22×Dic163C2×C414yescomplemented
43C22×Dic163C2312yes—
44C22×Dic163C2312yes—
45C22×Dic163C2311yescharacteristic
46C22×Dic163C2311yescharacteristic
47C22×Dic163C2311yescharacteristic
48C22×Dic163C2311yescharacteristic
49Dic163⋊C4—24no—
50Dic163⋊C4—42no—
51C22⋊Dic163—22no—
52C22⋊Dic163—24no—
53C22⋊Dic163—22no—
54C22⋊Dic163—42no—
55C22⋊Dic163C2×C414yes—
56C22⋊Dic163C2×C414yes—
57C22⋊Dic163C2×C414yescomplemented
58C22⋊Dic163C2×C414yescomplemented
59C4×Dic163—24no—
60C4×Dic163—42no—
61C24×C163—22no—
62C24×C163—24no—
63C24×C163—22no—
64C24×C163—42no—
65C24×C163C2×C414yes—
66C24×C163C2311yescharacteristic
67C24×C163C2311yescharacteristic
68C24×C163C2311yescharacteristic
69C22×C4×C163—24no—
70C22×C4×C163—24no—
71C22×C4×C163—42no—
72C22×C4×C163C2312yes—
73C22×C4×C163C2312yes—
74C22⋊C4×C163—22no—
75C22⋊C4×C163—24no—
76C22⋊C4×C163D414yes—
77C2×Dic163—28no—
78C2×Dic163—21no—
79C2×Dic163—21no—
80C2×Dic163—21no—
81C2×Dic163—21no—
82C2×Dic163—22no—
83C2×Dic163—22no—
84C2×Dic163—22no—
85C2×Dic163—22no—
86C2×Dic163—22no—
87C2×Dic163—22no—
88C2×Dic163—22no—
89C2×Dic163—22no—
90C2×Dic163—44no—
91C2×Dic163C22×C412yes—
92C2×Dic163C22×C412yes—
93C2×Dic163C22×C412yes—
94C2×Dic163C22×C412yes—
95C23×C163—21no—
96C23×C163—22no—
97C23×C163—21no—
98C23×C163—22no—
99C23×C163—22no—
100C23×C163—28no—
101C23×C163—28no—
102C23×C163—21no—
103C23×C163—22no—
104C23×C163—21no—
105C23×C163—22no—
106C23×C163—44no—
107C23×C163—48no—
108C23×C163—48no—
109C23×C163C22×C412yes—
110C23×C163C22×C412yes—
111C23×C163C22×C412yes—
112C23×C163C2×D412yes—
113C23×C163#4114yes—
114C23×C163#4112yes—
115C23×C163C2411yescharacteristic
116C2×C4×C163—22no—
117C2×C4×C163—22no—
118C2×C4×C163—22no—
119C2×C4×C163—22no—
120C2×C4×C163—22no—
121C2×C4×C163—48no—
122C2×C4×C163C2×D414yes—
123C22×C163—22no—
124C22×C163—22no—
125C22×C163—22no—
126C22×C163—22no—
127C22×C163—24no—
128C22×C163—24no—
129C22×C163—24no—
130C22×C163—24no—
131C22×C163—22no—
132C22×C163—22no—
133C22×C163—22no—
134C22×C163—416no—
135C22×C163—42no—
136C22×C163—42no—
137C22×C163#11714yescomplemented
138C22×C163C4×D414yes—
139C22×C163C23×C411yescharacteristic
140C22×C163C22×D411yescharacteristic
141C22×C163C2×#4112yes—
142C22×C163C2×#4111yescharacteristic
143C22×C163H(5,𝔽2)12yes—
144C4×C163—24no—
145C4×C163—42no—
146Dic163—22no—
147Dic163—22no—
148Dic163—22no—
149Dic163—22no—
150Dic163—42no—
151Dic163—42no—
152C2×C163—24no—
153C2×C163—24no—
154C2×C163—42no—
155C2×C163C2×#11711yescharacteristic
156C2×C163C2×C4×D411yescharacteristic
157C2×C163#51811yescharacteristic
158C2×C163#54612yes—
159C2×C163#55112yes—
160C163#234211yescharacteristic, complemented, Sylow
161#2342—1631nomaximal, Sylow
162C2×#117—1631no—
163C22×C22⋊C4—1631no—
164C22×C22⋊C4D16311yescharacteristic
165#388—1632no—
166#388—1632no—
167#385—1632no—
168#381—1631no—
169#380—1631no—
170#379—1631no—
171C4×C22⋊C4—1632no—
172C4×C22⋊C4—1631no—
173C25C2×D16311yescharacteristic
174C23×C4—1631no—
175C23×C4—1631no—
176C23×C4C2×D16312yes—
177#117—3264no—
178C2×C4⋊C4—1632no—
179C2×C4⋊C4—1632no—
180C2×C22⋊C4—24no—
181C2×C22⋊C4—1631no—
182C2×C22⋊C4—1631no—
183C2×C22⋊C4—1632no—
184C2×C22⋊C4—1632no—
185C2×C22⋊C4—1638no—
186C2×C22⋊C4—1631no—
187C2×C22⋊C4—1631no—
188C2×C22⋊C4—1631no—
189C2×C22⋊C4—1631no—
190C2×C22⋊C4C2×D16311yescharacteristic
191C2×C22⋊C4C2×D16312yes—
192C2×C22⋊C4C2×D16311yescharacteristic
193C2×C42—1632no—
194C2×C42—1632no—
195#95—1632no—
196#95—1632no—
197#95—1632no—
198#95—1632no—
199C24—22no—
200C24—24no—
201C24—22no—
202C24—42no—
203C24C4×D16314yes—
204C24C22×D16311yescharacteristic
205C24C22×D16311yescharacteristic
206C24C22×D16311yescharacteristic
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—42no—
210C22×C4—3262no—
211C22×C4—3262no—
212C22×C4—6522no—
213C22×C4—1632no—
214C22×C4—1632no—
215C22×C4—1634no—
216C22×C4—1631no—
217C22×C4—1631no—
218C22×C4—1631no—
219C22×C4—1631no—
220C22×C4—1634no—
221C22×C4C22×D16312yes—
222C22×C4C22×D16312yes—
223C4⋊C4—3264no—
224C4⋊C4—6522no—
225C22⋊C4—22no—
226C22⋊C4—24no—
227C22⋊C4—3262no—
228C22⋊C4—3264no—
229C22⋊C4—3262no—
230C22⋊C4—6522no—
231C22⋊C4—1634no—
232C22⋊C4—1634no—
233C22⋊C4—1634no—
234C22⋊C4—1634no—
235C22⋊C4C22⋊D16314yes—
236C42—3264no—
237C42—6522no—
238C23—21no—
239C23—22no—
240C23—21no—
241C23—22no—
242C23—22no—
243C23—21no—
244C23—22no—
245C23—21no—
246C23—22no—
247C23—28no—
248C23—28no—
249C23—44no—
250C23—48no—
251C23—48no—
252C23C2×C4×D16312yes—
253C23C2×C4×D16312yes—
254C23C2×C4×D16312yes—
255C23C2×C22⋊D16312yes—
256C23#1457969814yes—
257C23#1457969912yes—
258C23C23×D16311yescharacteristic
259C2×C4—22no—
260C2×C4—22no—
261C2×C4—22no—
262C2×C4—22no—
263C2×C4—22no—
264C2×C4—48no—
265C2×C4—3261no—
266C2×C4—3261no—
267C2×C4—3261no—
268C2×C4—3261no—
269C2×C4—3262no—
270C2×C4—3262no—
271C2×C4—3268no—
272C2×C4—3262no—
273C2×C4—3262no—
274C2×C4—3262no—
275C2×C4—3262no—
276C2×C4—3262no—
277C2×C4—3262no—
278C2×C4—6524no—
279C2×C4—1632no—
280C2×C4—1632no—
281C2×C4—1632no—
282C2×C4—1632no—
283C2×C4C2×C22⋊D16314yes—
284C22—24no—
285C22—24no—
286C22—24no—
287C22—24no—
288C22—22no—
289C22—22no—
290C22—22no—
291C22—22no—
292C22—22no—
293C22—22no—
294C22—22no—
295C22—416no—
296C22—42no—
297C22—42no—
298C22#1910469114yescomplemented
299C22C4×C22⋊D16314yes—
300C22C22×C4×D16311yescharacteristic
301C22C22×C22⋊D16311yescharacteristic
302C22C2×#1457969812yes—
303C22C2×#1457969911yescharacteristic
304C22#1910478012yes—
305C4—24no—
306C4—42no—
307C4—3262no—
308C4—3262no—
309C4—3262no—
310C4—3262no—
311C4—6522no—
312C4—6522no—
313C2—24no—
314C2—24no—
315C2—42no—
316C2C2×#1910469111yescharacteristic
317C2C2×C4×C22⋊D16311yescharacteristic
318C2#2378213811yescharacteristic
319C2#2378230912yes—
320C2#2378234112yes—
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
FittingC22×C22⋊C4×C163C2
socle, cosocleC23×C163C24
prime radicalC25×C163C22
hypercenterC22×C22⋊C4D163
hypocenterC163#2342
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. C2×#19104691C2semidirect
3. #23781559C2semidirect
4. #23781553C2semidirect
5. #23781538C2semidirect
6. #23781526C2semidirect
7. #23781523C2semidirect
9. C22⋊C4×Dic163C2semidirect
10. C4×C22⋊Dic163C2semidirect
15. C2×Dic163⋊C4C22semidirect
16. C2×Dic163⋊C4C22semidirect
17. C2×C22⋊Dic163C4semidirect
26. C2×C4×Dic163C22semidirect
27. C2×C4×Dic163C22semidirect
28. C163⋊#95C22semidirect
29. C163⋊#95C22semidirect
30. C163⋊#95C22semidirect
31. C163⋊#95C22semidirect
41. C22×Dic163C2×C4semidirect
42. C22×Dic163C2×C4semidirect
57. C22⋊Dic163C2×C4semidirect
58. C22⋊Dic163C2×C4semidirect
137. C22×C163#117semidirect
160. C163#2342semidirect
298. C22#19104691semidirect

Maximal subgroups

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

subgroupindex
C2×#191046912
C22×C22⋊Dic1632
#237815592
#237815532
#237815382
#237815262
#237815232
#237815212
C22⋊C4×Dic1632
C4×C22⋊Dic1632
C22×C22⋊C4×C1632
#2342163