Finite Group Databasebeta

← #35217485

Subgroups — #35217485

Order 20864.

632 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104694C212yesmaximal, complemented
2#23781568C212yesmaximal
3#23781558C214yesmaximal, complemented
4#23781535C211yesmaximal, characteristic, complemented
5#23781525C212yesmaximal, complemented
6C4⋊C4×Dic163C212yesmaximal, complemented
7C4×C4⋊Dic163C211yesmaximal, characteristic, complemented
8C2×C4×D4×C163C211yesmaximal, characteristic
9#19104694—28no—
10C2×C4⋊Dic163C2211yescharacteristic
11C2×C4⋊Dic163C2212yes—
12C2×C4⋊Dic163C2212yes—
13C2×C4⋊Dic163C2212yes—
14C2×C4⋊Dic163C2211yescharacteristic
15C2×C22⋊Dic163C2214yes—
16C2×C22⋊Dic163C2214yes—
17C2×C4×Dic163C2212yes—
18C2×C4×Dic163C2214yes—
19C163⋊#95C2212yes—
20C163⋊#95C2214yes—
21C22×D4×C163C2211yescharacteristic
22C23×C4×C163C2212yes—
23C4×D4×C163C418yescomplemented
24C2×C4⋊C4×C163C2211yescharacteristic
25C2×C22⋊C4×C163C2212yes—
26C2×C42×C163C2211yescharacteristic
27C22×Dic163C2312yes—
28C22×Dic163C2314yes—
29C22×Dic163C2312yes—
30C4⋊Dic163—24no—
31C4⋊Dic163—22no—
32C4⋊Dic163—24no—
33C4⋊Dic163—42no—
34C4⋊Dic163D414yescomplemented
35C22⋊Dic163—28no—
36C22⋊Dic163—44no—
37C4×Dic163—28no—
38C4×Dic163—24no—
39C24×C163C2312yes—
40C2×D4×C163—22no—
41C2×D4×C163—22no—
42C2×D4×C163C2×C414yes—
43C22×C4×C163—24no—
44C22×C4×C163—24no—
45C22×C4×C163C2×C418yes—
46C22×C4×C163C2311yescharacteristic
47C22×C4×C163C2312yes—
48C22×C4×C163C2311yescharacteristic
49C22×C4×C163C2311yescharacteristic
50C4⋊C4×C163C2×C414yes—
51C22⋊C4×C163C2×C418yes—
52C42×C163C2×C414yes—
53C2×Dic163—22no—
54C2×Dic163—22no—
55C2×Dic163—24no—
56C2×Dic163—22no—
57C2×Dic163—22no—
58C2×Dic163—24no—
59C2×Dic163—22no—
60C2×Dic163—24no—
61C2×Dic163C2×D414yes—
62C23×C163—22no—
63C23×C163—22no—
64C23×C163—22no—
65C23×C163—22no—
66C23×C163—22no—
67C23×C163—22no—
68C23×C163C22×C414yes—
69C23×C163C2411yescharacteristic
70D4×C163—28no—
71C2×C4×C163—22no—
72C2×C4×C163—22no—
73C2×C4×C163—21no—
74C2×C4×C163—21no—
75C2×C4×C163—216no—
76C2×C4×C163C22×C412yes—
77C2×C4×C163C22×C414yes—
78C2×C4×C163C22×C412yes—
79C2×C4×C163C22×C412yes—
80C2×C4×C163C2×D412yes—
81C2×C4×C163#4112yes—
82C2×C4×C163#4112yes—
83C2×C4×C163#4112yes—
84C22×C163—24no—
85C22×C163—24no—
86C22×C163—24no—
87C22×C163—42no—
88C22×C163—42no—
89C22×C163—42no—
90C22×C163—42no—
91C22×C163C23×C411yescharacteristic
92C22×C163C22×D411yescharacteristic
93C22×C163C2×#4111yescharacteristic
94C22×C163C2×#4111yescharacteristic
95C22×C163C2×#4111yescharacteristic
96C22×C163H(5,𝔽2)11yescharacteristic
97C22×C1632−1+411yescharacteristic
98C4×C163—24no—
99C4×C163—22no—
100C4×C163#11714yescomplemented
101C4×C163C4×D414yes—
102Dic163—24no—
103Dic163—44no—
104Dic163—42no—
105C2×C163—44no—
106C2×C163C2×#11711yescharacteristic
107C2×C163C2×C4×D411yescharacteristic
108C2×C163#52011yescharacteristic
109C2×C163#54711yescharacteristic
110C2×C163#55011yescharacteristic
111C2×C163#55511yescharacteristic
112C2×C163#55611yescharacteristic
113C163#235411yescharacteristic, complemented, Sylow
114#2354—1631nomaximal, Sylow
115C2×C4×D4D16311yescharacteristic
116C2×#117—1632no—
117#390—1632no—
118#388—1634no—
119#384—1631no—
120#380—1632no—
121C4×C4⋊C4—1632no—
122C4×C4⋊C4—1631no—
123C22×D4C2×D16311yescharacteristic
124C23×C4C2×D16312yes—
125C4×D4Dic16318yescomplemented
126#117—3268no—
127C2×C4⋊C4—1632no—
128C2×C4⋊C4—1631no—
129C2×C4⋊C4—1632no—
130C2×C4⋊C4—1632no—
131C2×C4⋊C4—1631no—
132C2×C4⋊C4C2×D16311yescharacteristic
133C2×C22⋊C4—1634no—
134C2×C22⋊C4—1634no—
135C2×C22⋊C4C2×D16312yes—
136C2×C42—1634no—
137C2×C42—1632no—
138C2×C42C2×D16311yescharacteristic
139#95—1634no—
140#95—1632no—
141C24C22×D16312yes—
142C2×D4—22no—
143C2×D4—22no—
144C2×D4C2×Dic16314yes—
145C22×C4—24no—
146C22×C4—24no—
147C22×C4—1632no—
148C22×C4—1634no—
149C22×C4—1632no—
150C22×C4C2×Dic16318yes—
151C22×C4C22×D16312yes—
152C22×C4C22×D16311yescharacteristic
153C22×C4C22×D16311yescharacteristic
154C22×C4C22×D16311yescharacteristic
155C4⋊C4—3264no—
156C4⋊C4—3262no—
157C4⋊C4—3264no—
158C4⋊C4—6522no—
159C4⋊C4—1634no—
160C4⋊C4C2×Dic16314yes—
161C22⋊C4—3268no—
162C22⋊C4—6524no—
163C22⋊C4C2×Dic16318yes—
164C42—3268no—
165C42—3264no—
166C42C2×Dic16314yes—
167C23—22no—
168C23—22no—
169C23—22no—
170C23—22no—
171C23—22no—
172C23—22no—
173C23C22×Dic16314yes—
174C23C23×D16311yescharacteristic
175D4—28no—
176C2×C4—22no—
177C2×C4—22no—
178C2×C4—21no—
179C2×C4—21no—
180C2×C4—216no—
181C2×C4—3262no—
182C2×C4—3262no—
183C2×C4—3264no—
184C2×C4—3262no—
185C2×C4—3262no—
186C2×C4—3264no—
187C2×C4—3262no—
188C2×C4—3264no—
189C2×C4—1634no—
190C2×C4C22×Dic16312yes—
191C2×C4C22×Dic16314yes—
192C2×C4C22×Dic16312yes—
193C2×C4C22×Dic16312yes—
194C2×C4D4×D16312yes—
195C2×C4#1457969812yes—
196C2×C4#1457969912yes—
197C2×C4#1457969912yes—
198C22—24no—
199C22—24no—
200C22—24no—
201C22—42no—
202C22—42no—
203C22—42no—
204C22—42no—
205C22C23×Dic16311yescharacteristic
206C22C2×D4×D16311yescharacteristic
207C22C2×#1457969811yescharacteristic
208C22C2×#1457969911yescharacteristic
209C22C2×#1457969911yescharacteristic
210C22#1910478111yescharacteristic
211C22#1910478211yescharacteristic
212C4—22no—
213C4—24no—
214C4—3264no—
215C4—6524no—
216C4—6522no—
217C4#1910469414yescomplemented
218C4D4×Dic16314yes—
219C2—44no—
220C2C2×#1910469411yescharacteristic
221C2C2×D4×Dic16311yescharacteristic
222C2#2378214811yescharacteristic
223C2#2378232011yescharacteristic
224C2#2378233611yescharacteristic
225C2#2378238011yescharacteristic
226C2#2378238511yescharacteristic
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
FittingC2×C4×D4×C163C2
socle, cosocleC23×C163C24
prime radicalC22×D4×C163C22
hypercenterC2×C4×D4D163
hypocenterC163#2354
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C2×#19104694C2semidirect
3. #23781558C2semidirect
4. #23781535C2semidirect
5. #23781525C2semidirect
6. C4⋊C4×Dic163C2semidirect
7. C4×C4⋊Dic163C2semidirect
23. C4×D4×C163C4semidirect
34. C4⋊Dic163D4semidirect
100. C4×C163#117semidirect
113. C163#2354semidirect
125. C4×D4Dic163semidirect
217. C4#19104694semidirect

Maximal subgroups

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

subgroupindex
C2×#191046942
#237815682
#237815582
#237815352
#237815252
C4⋊C4×Dic1632
C4×C4⋊Dic1632
C2×C4×D4×C1632
#2354163