Finite Group Databasebeta

← #35217401

Subgroups — #35217401

Order 20864.

604 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104692C212yesmaximal
2C2×C4⋊C4×D163C211yesmaximal, characteristic
3#23781563C211yesmaximal, characteristic, complemented
4#23781561C211yesmaximal, characteristic, complemented
5#23781549C212yesmaximal, complemented
6#23781547C212yesmaximal, complemented
7#23781527C212yesmaximal
8#23781522C211yesmaximal, characteristic
9C4⋊C4×Dic163C211yesmaximal, characteristic, complemented
10C4×(C2×D163)⋊C4C211yesmaximal, characteristic
11C4×C4⋊C4×C163C211yesmaximal, characteristic, complemented
12C22×C4×D163C2211yescharacteristic
13C22×C4×D163C2212yes—
14#19104692—28no—
15C2×C4⋊Dic163C2211yescharacteristic
16C2×C4⋊Dic163C2211yescharacteristic
17C2×Dic163⋊C4C2212yes—
18C2×Dic163⋊C4C2212yes—
19C2×Dic163⋊C4C2212yes—
20C4⋊C4×D163C418yescomplemented
21C2×(C2×D163)⋊C4C2211yescharacteristic
22C2×(C2×D163)⋊C4C2212yes—
23C2×(C2×D163)⋊C4C2211yescharacteristic
24C2×C4×Dic163C2211yescharacteristic
25C2×C4×Dic163C2212yes—
26C163⋊#95C2211yescharacteristic
27C163⋊#95C2211yescharacteristic
28C163⋊#95C2212yes—
29C163⋊#95C2212yes—
30C163⋊#95C2212yes—
31C163⋊#95C2212yes—
32C2×C4⋊C4×C163C2211yescharacteristic
33C2×C4⋊C4×C163C2211yescharacteristic
34C2×C42×C163C2211yescharacteristic
35C2×C42×C163C2212yes—
36#95×C163C2212yes—
37C23×D163C2311yescharacteristic
38C22×Dic163C2311yescharacteristic
39C22×Dic163C2312yes—
40C22×Dic163C2311yescharacteristic
41C22×Dic163C2312yes—
42C22×Dic163C2311yescharacteristic
43C2×C4×D163—24no—
44C2×C4×D163—24no—
45C2×C4×D163—22no—
46C2×C4×D163—22no—
47C2×C4×D163C2×C418yes—
48C2×C4×D163C2×C414yes—
49C4⋊Dic163—22no—
50C4⋊Dic163C2×C414yes—
51Dic163⋊C4—24no—
52Dic163⋊C4—24no—
53Dic163⋊C4C2×C418yes—
54(C2×D163)⋊C4—24no—
55(C2×D163)⋊C4—22no—
56(C2×D163)⋊C4D414yes—
57C4×Dic163—24no—
58C4×Dic163—22no—
59C22×C4×C163C2311yescharacteristic
60C22×C4×C163C2312yes—
61C22×C4×C163C2312yes—
62C22×C4×C163C2311yescharacteristic
63C22×C4×C163C2311yescharacteristic
64C4⋊C4×C163—22no—
65C4⋊C4×C163C2×C414yes—
66C42×C163—24no—
67C42×C163—22no—
68C22×D163—21no—
69C22×D163—21no—
70C22×D163—21no—
71C22×D163—21no—
72C22×D163C22×C412yes—
73C22×D163C2×D412yes—
74C22×D163#4112yes—
75C2×Dic163—22no—
76C2×Dic163—21no—
77C2×Dic163—22no—
78C2×Dic163—21no—
79C2×Dic163—21no—
80C2×Dic163—21no—
81C2×Dic163—22no—
82C2×Dic163—21no—
83C2×Dic163—21no—
84C2×Dic163—22no—
85C2×Dic163—22no—
86C2×Dic163—21no—
87C2×Dic163C22×C412yes—
88C2×Dic163C22×C414yes—
89C2×Dic163C2×D412yes—
90C4×D163—216no—
91C4×D163—28no—
92C23×C163C2411yescharacteristic
93C2×C4×C163—22no—
94C2×C4×C163—21no—
95C2×C4×C163—22no—
96C2×C4×C163—21no—
97C2×C4×C163—22no—
98C2×C4×C163—21no—
99C2×C4×C163—22no—
100C2×C4×C163—21no—
101C2×C4×C163—22no—
102C2×C4×C163—21no—
103C2×C4×C163C22×C414yes—
104C2×C4×C163C22×C412yes—
105C2×C4×C163C2×D412yes—
106C2×C4×C163#4112yes—
107C2×C4×C163#4112yes—
108C22×C163C23×C411yescharacteristic
109C22×C163C22×D411yescharacteristic
110C22×C163C2×#4111yescharacteristic
111C22×C163C2×#4111yescharacteristic
112C22×C163C2×#4111yescharacteristic
113C22×C1632−1+411yescharacteristic
114C22×C1632−1+411yescharacteristic
115C2×D163—22no—
116C2×D163—22no—
117C2×D163—22no—
118C2×D163—22no—
119C2×D163—22no—
120C2×D163—22no—
121C2×D163C4×D414yes—
122C4×C163—24no—
123C4×C163—22no—
124C4×C163—42no—
125C4×C163—41no—
126C4×C163#11714yescomplemented
127Dic163—22no—
128Dic163—24no—
129Dic163—22no—
130Dic163—42no—
131Dic163—41no—
132C2×C163C2×#11711yescharacteristic
133C2×C163C2×C4×D411yescharacteristic
134C2×C163#51911yescharacteristic
135C2×C163#54711yescharacteristic
136C2×C163#54711yescharacteristic
137C2×C163#55211yescharacteristic
138C2×C163#55211yescharacteristic
139D163—24no—
140C163#234411yescharacteristic, complemented, Sylow
141#2344—1631nomaximal, Sylow
142C2×#117—1632no—
143C22×C4⋊C4—1631no—
144#389—1631no—
145#389—1631no—
146#387—1632no—
147#387—1632no—
148#381—1632no—
149#380—1631no—
150C4×C4⋊C4—1631no—
151C4×C4⋊C4D16311yescharacteristic, complemented
152C4×C22⋊C4—1631no—
153C23×C4—1632no—
154C23×C4—1631no—
155#117—3268no—
156C2×C4⋊C4—1632no—
157C2×C4⋊C4—1632no—
158C2×C4⋊C4—1631no—
159C2×C4⋊C4—1632no—
160C2×C4⋊C4—1631no—
161C2×C4⋊C4—1638no—
162C2×C4⋊C4C2×D16311yescharacteristic
163C2×C4⋊C4C2×D16311yescharacteristic
164C2×C22⋊C4—1632no—
165C2×C22⋊C4—1631no—
166C2×C22⋊C4—1631no—
167C2×C42—1632no—
168C2×C42—1631no—
169C2×C42C2×D16312yes—
170C2×C42C2×D16311yescharacteristic
171#95—1631no—
172#95—1631no—
173#95—1632no—
174#95—1632no—
175#95—1632no—
176#95—1632no—
177#95C2×D16312yes—
178C24—1631no—
179C22×C4—3264no—
180C22×C4—3264no—
181C22×C4—3262no—
182C22×C4—3262no—
183C22×C4—1631no—
184C22×C4—1632no—
185C22×C4—1631no—
186C22×C4—1632no—
187C22×C4—1631no—
188C22×C4—1638no—
189C22×C4—1634no—
190C22×C4C22×D16311yescharacteristic
191C22×C4C22×D16312yes—
192C22×C4C22×D16312yes—
193C22×C4C22×D16311yescharacteristic
194C22×C4C22×D16311yescharacteristic
195C4⋊C4—22no—
196C4⋊C4—3264no—
197C4⋊C4—3264no—
198C4⋊C4—3262no—
199C4⋊C4—1638no—
200C4⋊C4—1634no—
201C4⋊C4C4×D16314yes—
202C22⋊C4—3264no—
203C22⋊C4—3262no—
204C22⋊C4—1634no—
205C42—24no—
206C42—22no—
207C42—3264no—
208C42—3262no—
209C23—3261no—
210C23—3261no—
211C23—3261no—
212C23—3261no—
213C23—1632no—
214C23—1632no—
215C23—1632no—
216C23C23×D16311yescharacteristic
217C2×C4—22no—
218C2×C4—22no—
219C2×C4—21no—
220C2×C4—21no—
221C2×C4—22no—
222C2×C4—21no—
223C2×C4—21no—
224C2×C4—22no—
225C2×C4—22no—
226C2×C4—21no—
227C2×C4—32616no—
228C2×C4—3262no—
229C2×C4—3262no—
230C2×C4—3261no—
231C2×C4—3261no—
232C2×C4—3261no—
233C2×C4—3261no—
234C2×C4—3268no—
235C2×C4—3262no—
236C2×C4—3261no—
237C2×C4—3261no—
238C2×C4—3262no—
239C2×C4—3262no—
240C2×C4—3261no—
241C2×C4—1632no—
242C2×C4—1634no—
243C2×C4—1632no—
244C2×C4C2×C4×D16314yes—
245C2×C4C2×C4×D16312yes—
246C2×C4D4×D16312yes—
247C2×C4#1457969912yes—
248C2×C4#1457969912yes—
249C22—3262no—
250C22—3262no—
251C22—3262no—
252C22—3262no—
253C22—3262no—
254C22—3262no—
255C22—1634no—
256C22C22×C4×D16311yescharacteristic
257C22C2×D4×D16311yescharacteristic
258C22#41×D16311yescharacteristic
259C22C2×#1457969911yescharacteristic
260C22C2×#1457969911yescharacteristic
261C22#1910478211yescharacteristic
262C22#1910478311yescharacteristic
263C4—22no—
264C4—24no—
265C4—42no—
266C4—41no—
267C4—3262no—
268C4—3262no—
269C4—3264no—
270C4—6522no—
271C4—6521no—
272C4#1910469214yescomplemented
273C2—3264no—
274C2C2×#1910469211yescharacteristic
275C2C4×D4×D16311yescharacteristic
276C2#2378214111yescharacteristic
277C2#2378231611yescharacteristic
278C2#2378232011yescharacteristic
279C2#2378235411yescharacteristic
280C2#2378235611yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
FittingC4×C4⋊C4×C163C2
socle, cosocleC23×C163C24
prime radicalC23×D163C23
hypercenterC4×C4⋊C4D163
hypocenterC163#2344
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. #23781563C2semidirect
4. #23781561C2semidirect
5. #23781549C2semidirect
6. #23781547C2semidirect
9. C4⋊C4×Dic163C2semidirect
11. C4×C4⋊C4×C163C2semidirect
20. C4⋊C4×D163C4semidirect
126. C4×C163#117semidirect
140. C163#2344semidirect
151. C4×C4⋊C4D163semidirect
272. C4#19104692semidirect

Maximal subgroups

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

subgroupindex
C2×#191046922
C2×C4⋊C4×D1632
#237815632
#237815612
#237815492
#237815472
#237815272
#237815222
C4⋊C4×Dic1632
C4×(C2×D163)⋊C42
C4×C4⋊C4×C1632
#2344163