Finite Group Databasebeta

← #35218063

Subgroups — #35218063

Order 20864.

500 conjugacy classes of subgroups.

The subgroup lattice has 284 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104714C211yesmaximal, characteristic
2C2×#19104700C211yesmaximal, characteristic, complemented
3#23781601C212yesmaximal
4#23781599C212yesmaximal, complemented
5#23781570C211yesmaximal, characteristic, complemented
6#23781564C211yesmaximal, characteristic, complemented
7#23781559C212yesmaximal
8#23781547C212yesmaximal, complemented
9#23781534C211yesmaximal, characteristic, complemented
10C4×C22⋊Dic163C211yesmaximal, characteristic
11#380×C163C211yesmaximal, characteristic
12C22×Dic326C2211yescharacteristic
13#19104714—24no—
14#19104700—24no—
15C2×C4⋊Dic163C2211yescharacteristic
16C2×C4⋊Dic163C2212yes—
17C2×Dic163⋊C4C2212yes—
18C2×Dic163⋊C4C2212yes—
19C2×Dic163⋊C4C2212yes—
20C2×Dic163⋊C4C2212yes—
21C2×C22⋊Dic163C2212yes—
22C2×C22⋊Dic163C2211yescharacteristic
23C2×C22⋊Dic163C2211yescharacteristic
24C2×C4×Dic163C2211yescharacteristic
25C2×C4×Dic163C2211yescharacteristic
26C2×C4×Dic163C2212yes—
27C163⋊#95C2211yescharacteristic
28C163⋊#95C2211yescharacteristic
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C23×C4×C163C2211yescharacteristic
33C2×C4⋊C4×C163C2211yescharacteristic
34C2×C4⋊C4×C163C2211yescharacteristic
35C2×C22⋊C4×C163C2212yes—
36#95×C163C2212yes—
37C2×Dic326—22no—
38C2×Dic326—22no—
39C2×Dic326D414yes—
40C22×Dic163C2311yescharacteristic
41C22×Dic163C2312yes—
42C22×Dic163C2312yes—
43C22×Dic163C2311yescharacteristic
44C22×Dic163C2311yescharacteristic
45C22×Dic163C2311yescharacteristic
46C4⋊Dic163—22no—
47C4⋊Dic163—42no—
48Dic163⋊C4—24no—
49Dic163⋊C4—24no—
50Dic163⋊C4—24no—
51Dic163⋊C4—42no—
52C22⋊Dic163—24no—
53C22⋊Dic163—22no—
54C22⋊Dic163Q814yescomplemented
55C4×Dic163—24no—
56C4×Dic163—22no—
57C4×Dic163—22no—
58C24×C163C2311yescharacteristic
59C22×C4×C163—22no—
60C22×C4×C163—22no—
61C22×C4×C163—22no—
62C22×C4×C163C2311yescharacteristic
63C22×C4×C163C2312yes—
64C22×C4×C163C2312yes—
65C22×C4×C163C2311yescharacteristic
66C4⋊C4×C163—22no—
67C4⋊C4×C163—22no—
68C22⋊C4×C163—42no—
69Dic326—28no—
70C2×Dic163—21no—
71C2×Dic163—21no—
72C2×Dic163—21no—
73C2×Dic163—22no—
74C2×Dic163—22no—
75C2×Dic163—21no—
76C2×Dic163—21no—
77C2×Dic163—21no—
78C2×Dic163—21no—
79C2×Dic163—22no—
80C2×Dic163—21no—
81C2×Dic163—22no—
82C2×Dic163—22no—
83C2×Dic163—21no—
84C2×Dic163C2×D414yes—
85C2×Dic163C2×Q812yes—
86C2×Dic163C2×Q812yes—
87C2×Dic163#4112yes—
88C23×C163—21no—
89C23×C163—21no—
90C23×C163—21no—
91C23×C163—21no—
92C23×C163—21no—
93C23×C163—21no—
94C23×C163C2×Q812yes—
95C23×C163C2411yescharacteristic
96C2×C4×C163—22no—
97C2×C4×C163—21no—
98C2×C4×C163—22no—
99C2×C4×C163—21no—
100C2×C4×C163—21no—
101C2×C4×C163—22no—
102C2×C4×C163—22no—
103C2×C4×C163—22no—
104C2×C4×C163—22no—
105C2×C4×C163—44no—
106C2×C4×C163C2×D412yes—
107C2×C4×C163#4112yes—
108C2×C4×C163#4112yes—
109C22×C163—22no—
110C22×C163—22no—
111C22×C163—22no—
112C22×C163—41no—
113C22×C163—41no—
114C22×C163—41no—
115C22×C163—41no—
116C22×C163C22×D411yescharacteristic
117C22×C163C22×Q811yescharacteristic
118C22×C163C2×#4111yescharacteristic
119C22×C163C2×#4111yescharacteristic
120C22×C163C2×#4111yescharacteristic
121C22×C163H(5,𝔽2)11yescharacteristic
122C22×C1632−1+411yescharacteristic
123C4×C163—41no—
124C4×C163—42no—
125C4×C163—42no—
126C4×C163#12314yes—
127Dic163—24no—
128Dic163—22no—
129Dic163—22no—
130Dic163—22no—
131Dic163—41no—
132Dic163—42no—
133C2×C163—42no—
134C2×C163C2×#12311yescharacteristic
135C2×C163#53311yescharacteristic
136C2×C163#54211yescharacteristic
137C2×C163D4×Q811yescharacteristic
138C2×C163#55011yescharacteristic
139C2×C163#55211yescharacteristic
140C2×C163#55411yescharacteristic
141C163#242311yescharacteristic, complemented, Sylow
142#2423—1631nomaximal, Sylow
143C2×C22⋊Q8—1631no—
144C2×C4×Q8—1631no—
145#399—1632no—
146#398—1632no—
147#391—1631no—
148#389—1631no—
149#388—1632no—
150#387—1632no—
151#384—1631no—
152#380D16311yescharacteristic
153C4×C22⋊C4—1631no—
154C22×Q8—1631no—
155C23×C4C2×D16311yescharacteristic
156C22⋊Q8—3264no—
157C4×Q8—3264no—
158C2×C4⋊C4—1632no—
159C2×C4⋊C4—1631no—
160C2×C4⋊C4—1632no—
161C2×C4⋊C4—1632no—
162C2×C4⋊C4—1632no—
163C2×C4⋊C4—1632no—
164C2×C4⋊C4C2×D16311yescharacteristic
165C2×C4⋊C4C2×D16311yescharacteristic
166C2×C22⋊C4—1632no—
167C2×C22⋊C4—1631no—
168C2×C22⋊C4—1631no—
169C2×C22⋊C4C2×D16312yes—
170C2×C42—1631no—
171C2×C42—1632no—
172C2×C42—1631no—
173#95—1631no—
174#95—1631no—
175#95—1632no—
176#95—1632no—
177#95—1632no—
178#95C2×D16312yes—
179C24C22×D16311yescharacteristic
180C2×Q8—3262no—
181C2×Q8—3262no—
182C2×Q8—1634no—
183C22×C4—22no—
184C22×C4—22no—
185C22×C4—22no—
186C22×C4—1631no—
187C22×C4—1632no—
188C22×C4—1631no—
189C22×C4—1631no—
190C22×C4—1631no—
191C22×C4—1632no—
192C22×C4C22×D16312yes—
193C22×C4C22×D16311yescharacteristic
194C22×C4C22×D16312yes—
195C22×C4C22×D16311yescharacteristic
196C4⋊C4—22no—
197C4⋊C4—22no—
198C4⋊C4—3264no—
199C4⋊C4—3264no—
200C4⋊C4—3264no—
201C4⋊C4—3262no—
202C4⋊C4—6522no—
203C4⋊C4—6522no—
204C22⋊C4—42no—
205C22⋊C4—3264no—
206C22⋊C4—3262no—
207C22⋊C4—1634no—
208C42—3264no—
209C42—3262no—
210C42—3262no—
211C23—21no—
212C23—21no—
213C23—21no—
214C23—21no—
215C23—21no—
216C23—21no—
217C23Q8×D16312yes—
218C23C23×D16311yescharacteristic
219Q8—3268no—
220C2×C4—22no—
221C2×C4—21no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—21no—
225C2×C4—21no—
226C2×C4—22no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—44no—
230C2×C4—3261no—
231C2×C4—3262no—
232C2×C4—3261no—
233C2×C4—3261no—
234C2×C4—3262no—
235C2×C4—3261no—
236C2×C4—3261no—
237C2×C4—3261no—
238C2×C4—3261no—
239C2×C4—3262no—
240C2×C4—3261no—
241C2×C4—3262no—
242C2×C4—3262no—
243C2×C4—3261no—
244C2×C4—1634no—
245C2×C4—1632no—
246C2×C4—1632no—
247C2×C4—1632no—
248C2×C4D4×D16312yes—
249C2×C4#1457969812yes—
250C2×C4#1457969912yes—
251C22—22no—
252C22—22no—
253C22—22no—
254C22—41no—
255C22—41no—
256C22—41no—
257C22—41no—
258C22C2×D4×D16311yescharacteristic
259C22C2×Q8×D16311yescharacteristic
260C22#41×D16311yescharacteristic
261C22C2×#1457969811yescharacteristic
262C22C2×#1457969911yescharacteristic
263C22#1910478011yescharacteristic
264C22#1910478211yescharacteristic
265C4—41no—
266C4—42no—
267C4—42no—
268C4—3264no—
269C4—3262no—
270C4—3262no—
271C4—3262no—
272C4—6521no—
273C4—6522no—
274C4#1910471714yes—
275C2—42no—
276C2C2×#1910471711yescharacteristic
277C2#2378221711yescharacteristic
278C2#2378228211yescharacteristic
279C2#2378232811yescharacteristic
280C2#2378233311yescharacteristic
281C2#2378235411yescharacteristic
282C2#2378237011yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutator, socle, cosocleC23×C163C24
Fitting#380×C163C2
prime radicalC24×C163C23
hypercenter#380D163
hypocenterC163#2423
LCSG ▷ C23×C163 ▷ C163
UCSC1 ◁ C23 ◁ #380

Complements

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

NH ≅ G/Ntype
2. C2×#19104700C2semidirect
4. #23781599C2semidirect
5. #23781570C2semidirect
6. #23781564C2semidirect
8. #23781547C2semidirect
9. #23781534C2semidirect
54. C22⋊Dic163Q8semidirect
141. C163#2423semidirect

Maximal subgroups

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

subgroupindex
C2×#191047142
C2×#191047002
#237816012
#237815992
#237815702
#237815642
#237815592
#237815472
#237815342
C4×C22⋊Dic1632
#380×C1632
#2423163