Finite Group Databasebeta

← #35217541

Subgroups — #35217541

Order 20864.

620 conjugacy classes of subgroups.

The subgroup lattice has 292 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104714C211yesmaximal, characteristic
2C2×#19104700C211yesmaximal, characteristic, complemented
3#23781570C211yesmaximal, characteristic, complemented
4#23781561C211yesmaximal, characteristic, complemented
5#23781560C212yesmaximal, complemented
6#23781546C212yesmaximal, complemented
7#23781538C212yesmaximal
8C4⋊C4×Dic163C211yesmaximal, characteristic, complemented
9C4×C22⋊Dic163C212yesmaximal
10C4×C22⋊Dic163C211yesmaximal, characteristic
11C22×C4⋊C4×C163C211yesmaximal, characteristic
12C22×Dic326C2211yescharacteristic
13#19104714C418yescomplemented
14#19104700—24no—
15C2×C4⋊Dic163C2211yescharacteristic
16C2×Dic163⋊C4C2212yes—
17C2×Dic163⋊C4C2212yes—
18C2×Dic163⋊C4C2212yes—
19C2×C22⋊Dic163C2211yescharacteristic
20C2×C22⋊Dic163C2212yes—
21C2×C22⋊Dic163C2211yescharacteristic
22C2×C4×Dic163C2211yescharacteristic
23C2×C4×Dic163C2212yes—
24C2×C4×Dic163C2211yescharacteristic
25C2×C4×Dic163C2212yes—
26C163⋊#95C2211yescharacteristic
27C163⋊#95C2212yes—
28C163⋊#95C2211yescharacteristic
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C23×C4×C163C2212yes—
33C23×C4×C163C2211yescharacteristic
34C2×C4⋊C4×C163—24no—
35C2×C4⋊C4×C163C2212yes—
36C2×C4⋊C4×C163C2211yescharacteristic
37C2×C4⋊C4×C163C2211yescharacteristic
38C2×Dic326—22no—
39C2×Dic326—22no—
40C2×Dic326C2×C414yescomplemented
41C22×Dic163C2311yescharacteristic
42C22×Dic163C2311yescharacteristic
43C22×Dic163C2312yes—
44C22×Dic163C2312yes—
45C22×Dic163C2311yescharacteristic
46C22×Dic163C2311yescharacteristic
47C4⋊Dic163C2×C414yescomplemented
48Dic163⋊C4—24no—
49Dic163⋊C4—42no—
50Dic163⋊C4C2×C418yescomplemented
51C22⋊Dic163—22no—
52C22⋊Dic163C2×C418yes—
53C22⋊Dic163Q814yescomplemented
54C4×Dic163—24no—
55C4×Dic163—22no—
56C4×Dic163—22no—
57C4×Dic163—42no—
58C24×C163C2311yescharacteristic
59C22×C4×C163—22no—
60C22×C4×C163—22no—
61C22×C4×C163—24no—
62C22×C4×C163—24no—
63C22×C4×C163—42no—
64C22×C4×C163C2×C414yes—
65C22×C4×C163C2312yes—
66C22×C4×C163C2311yescharacteristic
67C22×C4×C163C2312yes—
68C22×C4×C163C2311yescharacteristic
69C4⋊C4×C163—24no—
70C4⋊C4×C163—22no—
71C4⋊C4×C163D414yes—
72Dic326—28no—
73C2×Dic163—21no—
74C2×Dic163—22no—
75C2×Dic163—21no—
76C2×Dic163—22no—
77C2×Dic163—21no—
78C2×Dic163—22no—
79C2×Dic163—22no—
80C2×Dic163—21no—
81C2×Dic163—21no—
82C2×Dic163—21no—
83C2×Dic163—21no—
84C2×Dic163—21no—
85C2×Dic163—21no—
86C2×Dic163—21no—
87C2×Dic163C22×C414yes—
88C2×Dic163C22×C414yes—
89C2×Dic163C2×Q812yes—
90C2×Dic163C2×Q812yes—
91C23×C163—21no—
92C23×C163—21no—
93C23×C163—21no—
94C23×C163—21no—
95C23×C163C22×C412yes—
96C23×C163C2×Q812yes—
97C23×C163#4112yes—
98C23×C163C2411yescharacteristic
99C2×C4×C163—21no—
100C2×C4×C163—22no—
101C2×C4×C163—21no—
102C2×C4×C163—22no—
103C2×C4×C163—28no—
104C2×C4×C163—22no—
105C2×C4×C163—22no—
106C2×C4×C163—22no—
107C2×C4×C163—48no—
108C2×C4×C163C22×C412yes—
109C2×C4×C163C22×C412yes—
110C2×C4×C163C2×D414yes—
111C2×C4×C163C2×D412yes—
112C2×C4×C163#4112yes—
113C22×C163—22no—
114C22×C163—22no—
115C22×C163—22no—
116C22×C163—22no—
117C22×C163—22no—
118C22×C163—22no—
119C22×C163C4×Q814yescomplemented
120C22×C163C23×C411yescharacteristic
121C22×C163C22×D411yescharacteristic
122C22×C163C22×Q811yescharacteristic
123C22×C163C2×#4111yescharacteristic
124C22×C163C2×#4111yescharacteristic
125C22×C163H(5,𝔽2)11yescharacteristic
126C22×C1632−1+411yescharacteristic
127C4×C163—22no—
128C4×C163—24no—
129C4×C163—42no—
130C4×C163C4×D414yes—
131Dic163—24no—
132Dic163—24no—
133Dic163—22no—
134Dic163—22no—
135Dic163—41no—
136Dic163—41no—
137C2×C163—24no—
138C2×C163C2×C4×D411yescharacteristic
139C2×C163C2×C4×Q811yescharacteristic
140C2×C163#52011yescharacteristic
141C2×C163#54611yescharacteristic
142C2×C163D4×Q811yescharacteristic
143C2×C163#55211yescharacteristic
144C2×C163#55411yescharacteristic
145C163#236011yescharacteristic, complemented, Sylow
146#2360—1631nomaximal, Sylow
147C2×C22⋊Q8—1631no—
148C2×C4×Q8—1631no—
149C22×C4⋊C4D16311yescharacteristic
150#391—1631no—
151#389—1632no—
152#389—1631no—
153#387—1632no—
154#385—1632no—
155C4×C4⋊C4—1631no—
156C4×C22⋊C4—1631no—
157C4×C22⋊C4—1632no—
158C22×Q8—1631no—
159C23×C4C2×D16312yes—
160C23×C4C2×D16311yescharacteristic
161C22⋊Q8—1638no—
162C4×Q8—3264no—
163C2×C4⋊C4—24no—
164C2×C4⋊C4—1632no—
165C2×C4⋊C4—1632no—
166C2×C4⋊C4—1631no—
167C2×C4⋊C4—1632no—
168C2×C4⋊C4C2×D16312yes—
169C2×C4⋊C4C2×D16311yescharacteristic
170C2×C4⋊C4C2×D16311yescharacteristic
171C2×C22⋊C4—1631no—
172C2×C22⋊C4—1632no—
173C2×C22⋊C4—1631no—
174C2×C42—1632no—
175C2×C42—1631no—
176C2×C42—1631no—
177C2×C42—1632no—
178#95—1631no—
179#95—1632no—
180#95—1631no—
181#95—1632no—
182#95—1632no—
183#95—1632no—
184C24C22×D16311yescharacteristic
185C2×Q8—3262no—
186C2×Q8—3262no—
187C2×Q8—1634no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—24no—
191C22×C4—24no—
192C22×C4—42no—
193C22×C4—1631no—
194C22×C4—1631no—
195C22×C4—1631no—
196C22×C4—1631no—
197C22×C4—1632no—
198C22×C4—1632no—
199C22×C4C4×D16314yes—
200C22×C4C22×D16312yes—
201C22×C4C22×D16311yescharacteristic
202C22×C4C22×D16312yes—
203C22×C4C22×D16311yescharacteristic
204C4⋊C4—24no—
205C4⋊C4—22no—
206C4⋊C4—3264no—
207C4⋊C4—6522no—
208C4⋊C4—1638no—
209C4⋊C4—1634no—
210C4⋊C4C22⋊D16314yes—
211C22⋊C4—3262no—
212C22⋊C4—1638no—
213C22⋊C4—1634no—
214C42—3264no—
215C42—3262no—
216C42—3262no—
217C42—6522no—
218C23—21no—
219C23—21no—
220C23—21no—
221C23—21no—
222C23C2×C4×D16312yes—
223C23Q8×D16312yes—
224C23#1457969812yes—
225C23C23×D16311yescharacteristic
226Q8—3268no—
227C2×C4—21no—
228C2×C4—22no—
229C2×C4—21no—
230C2×C4—22no—
231C2×C4—28no—
232C2×C4—22no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—48no—
236C2×C4—3261no—
237C2×C4—3262no—
238C2×C4—3261no—
239C2×C4—3262no—
240C2×C4—3261no—
241C2×C4—3262no—
242C2×C4—3262no—
243C2×C4—3261no—
244C2×C4—3261no—
245C2×C4—3261no—
246C2×C4—3261no—
247C2×C4—3261no—
248C2×C4—3261no—
249C2×C4—3261no—
250C2×C4—1634no—
251C2×C4—1634no—
252C2×C4—1632no—
253C2×C4—1632no—
254C2×C4C2×C4×D16312yes—
255C2×C4C2×C4×D16312yes—
256C2×C4C2×C22⋊D16314yes—
257C2×C4C2×C22⋊D16312yes—
258C2×C4#1457969912yes—
259C22—22no—
260C22—22no—
261C22—22no—
262C22—22no—
263C22—22no—
264C22—22no—
265C22#1910470014yescomplemented
266C22C22×C4×D16311yescharacteristic
267C22C22×C22⋊D16311yescharacteristic
268C22C2×Q8×D16311yescharacteristic
269C22C2×#1457969811yescharacteristic
270C22C2×#1457969911yescharacteristic
271C22#1910478011yescharacteristic
272C22#1910478311yescharacteristic
273C4—24no—
274C4—22no—
275C4—42no—
276C4—3264no—
277C4—3262no—
278C4—3262no—
279C4—3264no—
280C4—6521no—
281C4—6521no—
282C4C4×C22⋊D16314yes—
283C2—24no—
284C2C2×C4×C22⋊D16311yescharacteristic
285C2C2×#1910470011yescharacteristic
286C2#2378214611yescharacteristic
287C2#2378230911yescharacteristic
288C2Q8×C22⋊D16311yescharacteristic
289C2#2378235011yescharacteristic
290C2#2378237011yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
FittingC22×C4⋊C4×C163C2
socle, cosocleC23×C163C24
prime radicalC24×C163C23
hypercenterC22×C4⋊C4D163
hypocenterC163#2360
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×#19104700C2semidirect
3. #23781570C2semidirect
4. #23781561C2semidirect
5. #23781560C2semidirect
6. #23781546C2semidirect
8. C4⋊C4×Dic163C2semidirect
13. #19104714C4semidirect
40. C2×Dic326C2×C4semidirect
47. C4⋊Dic163C2×C4semidirect
50. Dic163⋊C4C2×C4semidirect
53. C22⋊Dic163Q8semidirect
119. C22×C163C4×Q8semidirect
145. C163#2360semidirect
265. C22#19104700semidirect

Maximal subgroups

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

subgroupindex
C2×#191047142
C2×#191047002
#237815702
#237815612
#237815602
#237815462
#237815382
C4⋊C4×Dic1632
C4×C22⋊Dic1632
C22×C4⋊C4×C1632
#2360163