Finite Group Databasebeta

← #35218234

Subgroups — #35218234

Order 20864.

608 conjugacy classes of subgroups.

The subgroup lattice has 294 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104711C212yesmaximal
2C2×C4⋊C4×D163C211yesmaximal, characteristic
3#23781598C212yesmaximal, complemented
4#23781584C212yesmaximal, complemented
5#23781564C211yesmaximal, characteristic, complemented
6#23781563C211yesmaximal, characteristic, complemented
7#23781536C212yesmaximal
8#23781534C211yesmaximal, characteristic, complemented
9#23781522C211yesmaximal, characteristic
10C4×(C2×D163)⋊C4C211yesmaximal, characteristic
11C2×C4⋊Q8×C163C211yesmaximal, characteristic, complemented
12C22×C4×D163C2212yes—
13C22×C4×D163C2211yescharacteristic
14#19104711—28no—
15C2×C4⋊Dic163C2212yes—
16C2×C4⋊Dic163C2211yescharacteristic
17C2×C4⋊Dic163C2211yescharacteristic
18C2×Dic163⋊C4C2212yes—
19C2×Dic163⋊C4C2212yes—
20C2×Dic163⋊C4C2212yes—
21C2×Dic163⋊C4C2212yes—
22C4⋊C4×D163—24no—
23C2×(C2×D163)⋊C4C2212yes—
24C2×(C2×D163)⋊C4C2211yescharacteristic
25C2×(C2×D163)⋊C4C2211yescharacteristic
26C2×C4×Dic163C2211yescharacteristic
27C163⋊#95C2211yescharacteristic
28C163⋊#95C2211yescharacteristic
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C22×Q8×C163C2212yes—
33C4⋊Q8×C163—24no—
34C2×C4⋊C4×C163C2211yescharacteristic
35C2×C4⋊C4×C163C2212yes—
36C2×C4⋊C4×C163C2211yescharacteristic
37C2×C42×C163C2211yescharacteristic
38C23×D163C2311yescharacteristic
39C22×Dic163C2312yes—
40C22×Dic163C2312yes—
41C22×Dic163C2311yescharacteristic
42C22×Dic163C2311yescharacteristic
43C22×Dic163C2311yescharacteristic
44C2×C4×D163—24no—
45C2×C4×D163—22no—
46C2×C4×D163—24no—
47C2×C4×D163—22no—
48C2×C4×D163—42no—
49C2×C4×D163Q814yescomplemented
50C4⋊Dic163—24no—
51C4⋊Dic163—22no—
52C4⋊Dic163—22no—
53Dic163⋊C4—24no—
54Dic163⋊C4—24no—
55Dic163⋊C4—24no—
56Dic163⋊C4—42no—
57(C2×D163)⋊C4—24no—
58(C2×D163)⋊C4D414yes—
59(C2×D163)⋊C4Q814yescomplemented
60C4×Dic163—22no—
61C2×Q8×C163—24no—
62C2×Q8×C163—24no—
63C2×Q8×C163—42no—
64C22×C4×C163C2312yes—
65C22×C4×C163C2312yes—
66C22×C4×C163C2311yescharacteristic
67C22×C4×C163C2311yescharacteristic
68C22×C4×C163C2311yescharacteristic
69C4⋊C4×C163—24no—
70C4⋊C4×C163—22no—
71C4⋊C4×C163D414yes—
72C42×C163—22no—
73C22×D163—21no—
74C22×D163—21no—
75C22×D163—21no—
76C22×D163—21no—
77C22×D163C2×D412yes—
78C22×D163C2×Q812yes—
79C22×D163C2×Q812yes—
80C2×Dic163—21no—
81C2×Dic163—21no—
82C2×Dic163—21no—
83C2×Dic163—21no—
84C2×Dic163—21no—
85C2×Dic163—21no—
86C2×Dic163—22no—
87C2×Dic163—22no—
88C2×Dic163—22no—
89C2×Dic163—22no—
90C2×Dic163—22no—
91C2×Dic163—22no—
92C2×Dic163C2×D412yes—
93C2×Dic163C2×Q812yes—
94C2×Dic163C2×Q812yes—
95C4×D163—28no—
96C4×D163—48no—
97C23×C163C2411yescharacteristic
98Q8×C163—48no—
99C2×C4×C163—21no—
100C2×C4×C163—21no—
101C2×C4×C163—22no—
102C2×C4×C163—21no—
103C2×C4×C163—22no—
104C2×C4×C163—21no—
105C2×C4×C163—22no—
106C2×C4×C163—22no—
107C2×C4×C163—22no—
108C2×C4×C163C2×D412yes—
109C2×C4×C163C2×D414yes—
110C2×C4×C163C2×D412yes—
111C2×C4×C163C2×Q812yes—
112C2×C4×C163C2×Q812yes—
113C2×C4×C163#4112yes—
114C22×C163C22×D411yescharacteristic
115C22×C163C22×D411yescharacteristic
116C22×C163C22×Q811yescharacteristic
117C22×C163C22×Q811yescharacteristic
118C22×C163C2×#4111yescharacteristic
119C22×C163H(5,𝔽2)11yescharacteristic
120C22×C1632−1+411yescharacteristic
121C2×D163—22no—
122C2×D163—22no—
123C2×D163—22no—
124C2×D163—22no—
125C2×D163—22no—
126C2×D163—22no—
127C2×D163C4⋊Q814yescomplemented
128C4×C163—22no—
129C4×C163—24no—
130C4×C163—22no—
131C4×C163—42no—
132C4×C163C22⋊Q814yescomplemented
133Dic163—22no—
134Dic163—22no—
135Dic163—22no—
136Dic163—42no—
137Dic163—42no—
138C2×C163C2×C22⋊Q811yescharacteristic
139C2×C163C2×C4⋊Q811yescharacteristic
140C2×C163#54411yescharacteristic
141C2×C163D4211yescharacteristic
142C2×C163#54711yescharacteristic
143C2×C163D4×Q811yescharacteristic
144C2×C163#55411yescharacteristic
145D163—24no—
146C163#244011yescharacteristic, complemented, Sylow
147#2440—1631nomaximal, Sylow
148C2×C4⋊Q8D16311yescharacteristic, complemented
149C2×C22⋊Q8—1632no—
150C22×C4⋊C4—1631no—
151#398—1632no—
152#395—1632no—
153#389—1631no—
154#389—1631no—
155#385—1632no—
156#384—1631no—
157#380—1631no—
158C4×C22⋊C4—1631no—
159C22×Q8C2×D16312yes—
160C23×C4—1632no—
161C23×C4—1631no—
162C4⋊Q8—24no—
163C22⋊Q8—3268no—
164C2×C4⋊C4—3264no—
165C2×C4⋊C4—1631no—
166C2×C4⋊C4—1632no—
167C2×C4⋊C4—1632no—
168C2×C4⋊C4—1632no—
169C2×C4⋊C4—1632no—
170C2×C4⋊C4—1631no—
171C2×C4⋊C4—1632no—
172C2×C4⋊C4C2×D16311yescharacteristic
173C2×C4⋊C4C2×D16312yes—
174C2×C4⋊C4C2×D16311yescharacteristic
175C2×C22⋊C4—1632no—
176C2×C22⋊C4—1631no—
177C2×C22⋊C4—1631no—
178C2×C42—1631no—
179C2×C42C2×D16311yescharacteristic
180#95—1631no—
181#95—1631no—
182#95—1632no—
183#95—1632no—
184#95—1632no—
185C24—1631no—
186C2×Q8—24no—
187C2×Q8—24no—
188C2×Q8—42no—
189C22×C4—3264no—
190C22×C4—3262no—
191C22×C4—3262no—
192C22×C4—3264no—
193C22×C4—6522no—
194C22×C4—1632no—
195C22×C4—1632no—
196C22×C4—1631no—
197C22×C4—1631no—
198C22×C4—1631no—
199C22×C4—1634no—
200C22×C4C22×D16312yes—
201C22×C4C22×D16311yescharacteristic
202C22×C4C22×D16312yes—
203C22×C4C22×D16311yescharacteristic
204C22×C4C22×D16311yescharacteristic
205C4⋊C4—24no—
206C4⋊C4—22no—
207C4⋊C4—3264no—
208C4⋊C4—3264no—
209C4⋊C4—3264no—
210C4⋊C4—3264no—
211C4⋊C4—3262no—
212C4⋊C4—3262no—
213C4⋊C4—6522no—
214C4⋊C4C22⋊D16314yes—
215C22⋊C4—3264no—
216C22⋊C4—1634no—
217C22⋊C4—1634no—
218C42—22no—
219C42—3262no—
220C23—3261no—
221C23—3261no—
222C23—3261no—
223C23—3261no—
224C23—1632no—
225C23—1632no—
226C23—1632no—
227C23C23×D16311yescharacteristic
228Q8—48no—
229C2×C4—22no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—22no—
233C2×C4—21no—
234C2×C4—21no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—3261no—
239C2×C4—3261no—
240C2×C4—3261no—
241C2×C4—3261no—
242C2×C4—3261no—
243C2×C4—3261no—
244C2×C4—3268no—
245C2×C4—3262no—
246C2×C4—3262no—
247C2×C4—3262no—
248C2×C4—3262no—
249C2×C4—3262no—
250C2×C4—3262no—
251C2×C4—6528no—
252C2×C4—1632no—
253C2×C4—1632no—
254C2×C4—1632no—
255C2×C4D4×D16312yes—
256C2×C4C2×C22⋊D16314yes—
257C2×C4C2×C22⋊D16312yes—
258C2×C4Q8×D16312yes—
259C2×C4Q8×D16312yes—
260C2×C4#1457970012yes—
261C22—3262no—
262C22—3262no—
263C22—3262no—
264C22—3262no—
265C22—3262no—
266C22—3262no—
267C22—1634no—
268C22C2×D4×D16311yescharacteristic
269C22C22×C22⋊D16311yescharacteristic
270C22C2×Q8×D16311yescharacteristic
271C22C2×Q8×D16311yescharacteristic
272C22C2×#1457970011yescharacteristic
273C22#1910478011yescharacteristic
274C22#1910478311yescharacteristic
275C4—24no—
276C4—22no—
277C4—22no—
278C4—42no—
279C4—3262no—
280C4—3262no—
281C4—3262no—
282C4—6522no—
283C4—6522no—
284C4#1910471114yescomplemented
285C2—3264no—
286C2C2×#1910471111yescharacteristic
287C2C4⋊Q8×D16311yescharacteristic
288C2#2378229211yescharacteristic
289C2D4×C22⋊D16311yescharacteristic
290C2#2378231811yescharacteristic
291C2Q8×C22⋊D16311yescharacteristic
292C2#2378237611yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutator, socle, cosocleC23×C163C24
FittingC2×C4⋊Q8×C163C2
prime radicalC23×D163C23
hypercenterC2×C4⋊Q8D163
hypocenterC163#2440
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

Complements

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

NH ≅ G/Ntype
3. #23781598C2semidirect
4. #23781584C2semidirect
5. #23781564C2semidirect
6. #23781563C2semidirect
8. #23781534C2semidirect
11. C2×C4⋊Q8×C163C2semidirect
49. C2×C4×D163Q8semidirect
59. (C2×D163)⋊C4Q8semidirect
127. C2×D163C4⋊Q8semidirect
132. C4×C163C22⋊Q8semidirect
146. C163#2440semidirect
148. C2×C4⋊Q8D163semidirect
284. C4#19104711semidirect

Maximal subgroups

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

subgroupindex
C2×#191047112
C2×C4⋊C4×D1632
#237815982
#237815842
#237815642
#237815632
#237815362
#237815342
#237815222
C4×(C2×D163)⋊C42
C2×C4⋊Q8×C1632
#2440163