Finite Group Databasebeta

← #35217563

Subgroups — #35217563

Order 20864.

576 conjugacy classes of subgroups.

The subgroup lattice has 286 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#23781559C212yesmaximal
6#23781553C212yesmaximal
7#23781549C212yesmaximal, complemented
8C4⋊C4×Dic163C211yesmaximal, characteristic, complemented
9C4×Dic163⋊C4C212yesmaximal, complemented
10C4×C22⋊Dic163C211yesmaximal, characteristic
11C2×#117×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⋊Dic163C2211yescharacteristic
21C2×C22⋊Dic163C2212yes—
22C2×C4×Dic163C2211yescharacteristic
23C2×C4×Dic163C2211yescharacteristic
24C2×C4×Dic163C2212yes—
25C2×C4×Dic163C2212yes—
26C163⋊#95C2211yescharacteristic
27C163⋊#95C2211yescharacteristic
28C163⋊#95C2212yes—
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C23×C4×C163C2211yescharacteristic
33#117×C163—24no—
34C2×C4⋊C4×C163C2211yescharacteristic
35C2×C4⋊C4×C163C2211yescharacteristic
36C2×C22⋊C4×C163C2212yes—
37C2×C42×C163C2212yes—
38C2×Dic326—22no—
39C2×Dic326—22no—
40C2×Dic326C2×C414yes—
41C22×Dic163C2311yescharacteristic
42C22×Dic163C2311yescharacteristic
43C22×Dic163C2312yes—
44C22×Dic163C2312yes—
45C22×Dic163C2311yescharacteristic
46C22×Dic163C2311yescharacteristic
47C4⋊Dic163C2×C414yes—
48Dic163⋊C4—24no—
49Dic163⋊C4—24no—
50Dic163⋊C4C2×C418yes—
51C22⋊Dic163—22no—
52C22⋊Dic163—22no—
53C22⋊Dic163C2×C418yes—
54C4×Dic163—24no—
55C4×Dic163—24no—
56C4×Dic163—22no—
57C4×Dic163—22no—
58C24×C163C2311yescharacteristic
59C22×C4×C163—22no—
60C22×C4×C163—22no—
61C22×C4×C163C2×C414yes—
62C22×C4×C163C2312yes—
63C22×C4×C163C2311yescharacteristic
64C22×C4×C163C2312yes—
65C22×C4×C163C2311yescharacteristic
66C4⋊C4×C163—22no—
67C4⋊C4×C163D414yes—
68C22⋊C4×C163—24no—
69C42×C163—24no—
70Dic326—28no—
71C2×Dic163—21no—
72C2×Dic163—22no—
73C2×Dic163—22no—
74C2×Dic163—21no—
75C2×Dic163—22no—
76C2×Dic163—22no—
77C2×Dic163—21no—
78C2×Dic163—21no—
79C2×Dic163—21no—
80C2×Dic163—21no—
81C2×Dic163—21no—
82C2×Dic163—21no—
83C2×Dic163—21no—
84C2×Dic163—21no—
85C2×Dic163C22×C414yes—
86C2×Dic163C22×C414yes—
87C2×Dic163#4112yes—
88C2×Dic163#4112yes—
89C23×C163—21no—
90C23×C163—21no—
91C23×C163—21no—
92C23×C163—21no—
93C23×C163—21no—
94C23×C163—21no—
95C23×C163C22×C412yes—
96C23×C163C2411yescharacteristic
97C2×C4×C163—21no—
98C2×C4×C163—21no—
99C2×C4×C163—22no—
100C2×C4×C163—22no—
101C2×C4×C163—28no—
102C2×C4×C163—22no—
103C2×C4×C163—22no—
104C2×C4×C163—22no—
105C2×C4×C163C22×C412yes—
106C2×C4×C163C22×C412yes—
107C2×C4×C163C2×D414yes—
108C2×C4×C163C2×D412yes—
109C2×C4×C163#4112yes—
110C22×C163—22no—
111C22×C163—22no—
112C22×C163—22no—
113C22×C163—41no—
114C22×C163—41no—
115C22×C163—41no—
116C22×C163—41no—
117C22×C163C23×C411yescharacteristic
118C22×C163C22×D411yescharacteristic
119C22×C163C2×#4111yescharacteristic
120C22×C163C2×#4111yescharacteristic
121C22×C163C2×#4111yescharacteristic
122C22×C1632−1+411yescharacteristic
123C22×C1632−1+411yescharacteristic
124C4×C163—22no—
125C4×C163—24no—
126C4×C163—42no—
127C4×C163C4×D414yes—
128Dic163—24no—
129Dic163—24no—
130Dic163—22no—
131Dic163—22no—
132Dic163—41no—
133Dic163—41no—
134C2×C163—42no—
135C2×C163C2×C4×D411yescharacteristic
136C2×C163C4×#4111yescharacteristic
137C2×C163#51911yescharacteristic
138C2×C163#54711yescharacteristic
139C2×C163#54811yescharacteristic
140C2×C163#55211yescharacteristic
141C2×C163#55611yescharacteristic
142C163#236211yescharacteristic, complemented, Sylow
143#2362—1631nomaximal, Sylow
144C2×C22⋊Q8—1631no—
145C2×C4×Q8—1631no—
146C2×#117D16311yescharacteristic
147#391—1631no—
148#389—1631no—
149#388—1632no—
150#388—1632no—
151#387—1632no—
152C4×C4⋊C4—1631no—
153C4×C4⋊C4—1632no—
154C4×C22⋊C4—1631no—
155C22×Q8—1631no—
156C23×C4C2×D16311yescharacteristic
157C22⋊Q8—1638no—
158C4×Q8—3264no—
159#117—24no—
160C2×C4⋊C4—1632no—
161C2×C4⋊C4—1632no—
162C2×C4⋊C4—1632no—
163C2×C4⋊C4—1631no—
164C2×C4⋊C4C2×D16311yescharacteristic
165C2×C4⋊C4C2×D16311yescharacteristic
166C2×C22⋊C4—1631no—
167C2×C22⋊C4—1631no—
168C2×C22⋊C4—1632no—
169C2×C22⋊C4C2×D16312yes—
170C2×C42—1631no—
171C2×C42—1632no—
172C2×C42—1631no—
173C2×C42—1632no—
174C2×C42C2×D16312yes—
175#95—1631no—
176#95—1631no—
177#95—1632no—
178#95—1632no—
179#95—1632no—
180#95—1632no—
181C24C22×D16311yescharacteristic
182C2×Q8—3262no—
183C2×Q8—3262no—
184C2×Q8—1634no—
185C22×C4—22no—
186C22×C4—22no—
187C22×C4—1631no—
188C22×C4—1631no—
189C22×C4—1631no—
190C22×C4—1632no—
191C22×C4—1632no—
192C22×C4—1631no—
193C22×C4C4×D16314yes—
194C22×C4C22×D16312yes—
195C22×C4C22×D16311yescharacteristic
196C22×C4C22×D16312yes—
197C22×C4C22×D16311yescharacteristic
198C4⋊C4—22no—
199C4⋊C4—3264no—
200C4⋊C4—3264no—
201C4⋊C4—1638no—
202C4⋊C4—1634no—
203C4⋊C4C22⋊D16314yes—
204C22⋊C4—24no—
205C22⋊C4—3262no—
206C22⋊C4—3262no—
207C22⋊C4—1638no—
208C42—24no—
209C42—3264no—
210C42—3264no—
211C42—3262no—
212C42—3262no—
213C23—21no—
214C23—21no—
215C23—21no—
216C23—21no—
217C23—21no—
218C23—21no—
219C23C2×C4×D16312yes—
220C23C23×D16311yescharacteristic
221Q8—3268no—
222C2×C4—21no—
223C2×C4—22no—
224C2×C4—21no—
225C2×C4—22no—
226C2×C4—28no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—22no—
230C2×C4—3261no—
231C2×C4—3262no—
232C2×C4—3262no—
233C2×C4—3262no—
234C2×C4—3261no—
235C2×C4—3262no—
236C2×C4—3261no—
237C2×C4—3261no—
238C2×C4—3261no—
239C2×C4—3261no—
240C2×C4—3261no—
241C2×C4—3261no—
242C2×C4—3261no—
243C2×C4—3261no—
244C2×C4—1634no—
245C2×C4—1634no—
246C2×C4—1632no—
247C2×C4—1632no—
248C2×C4C2×C4×D16312yes—
249C2×C4C2×C4×D16312yes—
250C2×C4C2×C22⋊D16314yes—
251C2×C4C2×C22⋊D16312yes—
252C2×C4#1457969912yes—
253C22—22no—
254C22—22no—
255C22—22no—
256C22—41no—
257C22—41no—
258C22—41no—
259C22—41no—
260C22C22×C4×D16311yescharacteristic
261C22C22×C22⋊D16311yescharacteristic
262C22#41×D16311yescharacteristic
263C22#41×D16311yescharacteristic
264C22C2×#1457969911yescharacteristic
265C22#1910478211yescharacteristic
266C22#1910478211yescharacteristic
267C4—24no—
268C4—22no—
269C4—42no—
270C4—3262no—
271C4—3262no—
272C4—3264no—
273C4—3264no—
274C4—6521no—
275C4—6521no—
276C4C4×C22⋊D16314yes—
277C2—42no—
278C2C2×C4×C22⋊D16311yescharacteristic
279C2#2378213311yescharacteristic
280C2#2378214211yescharacteristic
281C2#2378231411yescharacteristic
282C2#2378232211yescharacteristic
283C2#2378235411yescharacteristic
284C2#2378238311yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
FittingC2×#117×C163C2
socle, cosocleC23×C163C24
prime radicalC24×C163C23
hypercenterC2×#117D163
hypocenterC163#2362
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
2. C2×#19104700C2semidirect
3. #23781570C2semidirect
4. #23781561C2semidirect
7. #23781549C2semidirect
8. C4⋊C4×Dic163C2semidirect
9. C4×Dic163⋊C4C2semidirect
13. #19104714C4semidirect
142. C163#2362semidirect

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
#237815592
#237815532
#237815492
C4⋊C4×Dic1632
C4×Dic163⋊C42
C4×C22⋊Dic1632
C2×#117×C1632
#2362163