Finite Group Databasebeta

← #35217405

Subgroups — #35217405

Order 20864.

604 conjugacy classes of subgroups.

The subgroup lattice has 202 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104694C212yesmaximal
2#23781564C212yesmaximal, complemented
3#23781551C214yesmaximal, complemented
4#23781528C212yesmaximal
5#23781525C211yesmaximal, characteristic
6C4⋊C4×Dic163C212yesmaximal, complemented
7C4×C22⋊Dic163C211yesmaximal, characteristic
8C22×C4⋊C4×C163C211yesmaximal, characteristic
9#19104694—28no—
10C2×C4⋊Dic163C2212yes—
11C2×C4⋊Dic163C2214yes—
12C2×C22⋊Dic163C2211yescharacteristic
13C2×C22⋊Dic163C2212yes—
14C2×C22⋊Dic163C2211yescharacteristic
15C2×C4×Dic163C2212yes—
16C2×C4×Dic163C2214yes—
17C163⋊#95C2212yes—
18C163⋊#95C2214yes—
19C163⋊#95C2212yes—
20C163⋊#95C2214yes—
21C23×C4×C163C2211yescharacteristic
22C23×C4×C163C2212yes—
23C2×C4⋊C4×C163C418yescomplemented
24C2×C4⋊C4×C163C2211yescharacteristic
25C2×C4⋊C4×C163C2212yes—
26C2×C4⋊C4×C163C2211yescharacteristic
27C22×Dic163C2312yes—
28C22×Dic163C2314yes—
29C22×Dic163C2312yes—
30C4⋊Dic163—28no—
31C4⋊Dic163—24no—
32C22⋊Dic163—24no—
33C22⋊Dic163—22no—
34C22⋊Dic163D414yes—
35C4×Dic163—28no—
36C4×Dic163—24no—
37C24×C163C2311yescharacteristic
38C22×C4×C163—24no—
39C22×C4×C163—24no—
40C22×C4×C163—24no—
41C22×C4×C163C2×C418yes—
42C22×C4×C163C2×C414yes—
43C22×C4×C163C2311yescharacteristic
44C22×C4×C163C2312yes—
45C22×C4×C163C2312yes—
46C22×C4×C163C2311yescharacteristic
47C4⋊C4×C163C2×C418yes—
48C4⋊C4×C163C2×C414yes—
49C4⋊C4×C163C2×C414yes—
50C2×Dic163—22no—
51C2×Dic163—22no—
52C2×Dic163—24no—
53C2×Dic163—22no—
54C2×Dic163—22no—
55C2×Dic163—24no—
56C2×Dic163—24no—
57C2×Dic163—22no—
58C2×Dic163C2×D414yes—
59C23×C163—22no—
60C23×C163—22no—
61C23×C163C22×C412yes—
62C23×C163C2×D412yes—
63C23×C163#4112yes—
64C23×C163C2411yescharacteristic
65C2×C4×C163—216no—
66C2×C4×C163—22no—
67C2×C4×C163—22no—
68C2×C4×C163—22no—
69C2×C4×C163—22no—
70C2×C4×C163—22no—
71C2×C4×C163—28no—
72C2×C4×C163C22×C412yes—
73C2×C4×C163C22×C414yes—
74C2×C4×C163C22×C414yes—
75C2×C4×C163C22×C412yes—
76C2×C4×C163#4114yes—
77C22×C163—22no—
78C22×C163—22no—
79C22×C163—24no—
80C22×C163—24no—
81C22×C163C4×D414yes—
82C22×C163C23×C411yescharacteristic
83C22×C163C22×D411yescharacteristic
84C22×C163C2×#4111yescharacteristic
85C22×C163C2×#4112yes—
86C22×C1632−1+412yes—
87C4×C163—22no—
88C4×C163—24no—
89C4×C163—24no—
90C4×C163#11714yescomplemented
91Dic163—24no—
92Dic163—44no—
93Dic163—42no—
94C2×C163—24no—
95C2×C163C2×#11711yescharacteristic
96C2×C163C2×C4×D411yescharacteristic
97C2×C163#51911yescharacteristic
98C2×C163#54712yes—
99C2×C163#55212yes—
100C163#234411yescharacteristic, complemented, Sylow
101#2344—1631nomaximal, Sylow
102C2×#117—1632no—
103C22×C4⋊C4D16311yescharacteristic
104#389—1632no—
105#387—1634no—
106#381—1632no—
107#380—1631no—
108C4×C4⋊C4—1632no—
109C4×C22⋊C4—1631no—
110C23×C4C2×D16312yes—
111C23×C4C2×D16311yescharacteristic
112#117—3268no—
113C2×C4⋊C4—1634no—
114C2×C4⋊C4—1632no—
115C2×C4⋊C4Dic16318yescomplemented
116C2×C4⋊C4C2×D16311yescharacteristic
117C2×C4⋊C4C2×D16312yes—
118C2×C4⋊C4C2×D16311yescharacteristic
119C2×C22⋊C4—1632no—
120C2×C22⋊C4—1631no—
121C2×C22⋊C4—1631no—
122C2×C42—1634no—
123C2×C42—1632no—
124#95—1632no—
125#95—1634no—
126#95—1632no—
127#95—1634no—
128C24C22×D16311yescharacteristic
129C22×C4—24no—
130C22×C4—24no—
131C22×C4—24no—
132C22×C4—1632no—
133C22×C4—1634no—
134C22×C4—1632no—
135C22×C4C2×Dic16318yes—
136C22×C4C2×Dic16314yes—
137C22×C4C22×D16311yescharacteristic
138C22×C4C22×D16312yes—
139C22×C4C22×D16312yes—
140C22×C4C22×D16311yescharacteristic
141C4⋊C4—3268no—
142C4⋊C4—3264no—
143C4⋊C4C2×Dic16318yes—
144C4⋊C4C2×Dic16314yes—
145C4⋊C4C2×Dic16314yes—
146C22⋊C4—3264no—
147C22⋊C4—3262no—
148C22⋊C4—1634no—
149C42—3268no—
150C42—3264no—
151C23—22no—
152C23—22no—
153C23C22×Dic16312yes—
154C23D4×D16312yes—
155C23#1457969812yes—
156C23C23×D16311yescharacteristic
157C2×C4—22no—
158C2×C4—22no—
159C2×C4—22no—
160C2×C4—22no—
161C2×C4—22no—
162C2×C4—216no—
163C2×C4—28no—
164C2×C4—3262no—
165C2×C4—3262no—
166C2×C4—3264no—
167C2×C4—3262no—
168C2×C4—3262no—
169C2×C4—3264no—
170C2×C4—3264no—
171C2×C4—3262no—
172C2×C4—1634no—
173C2×C4C22×Dic16312yes—
174C2×C4C22×Dic16314yes—
175C2×C4C22×Dic16314yes—
176C2×C4C22×Dic16312yes—
177C2×C4#1457969914yes—
178C22—24no—
179C22—24no—
180C22—22no—
181C22—22no—
182C22D4×Dic16314yes—
183C22C23×Dic16311yescharacteristic
184C22C2×D4×D16311yescharacteristic
185C22C2×#1457969811yescharacteristic
186C22C2×#1457969912yes—
187C22#1910478312yes—
188C4—22no—
189C4—24no—
190C4—24no—
191C4—3264no—
192C4—6524no—
193C4—6522no—
194C4#1910469414yescomplemented
195C2—24no—
196C2C2×#1910469411yescharacteristic
197C2C2×D4×Dic16311yescharacteristic
198C2#2378214311yescharacteristic
199C2#2378231612yes—
200C2#2378235012yes—
subgroupG/H
center, FrattiniC23C23×D163
commutatorC22×C163C23×C4
FittingC22×C4⋊C4×C163C2
socle, cosocleC23×C163C24
prime radicalC24×C163C23
hypercenterC22×C4⋊C4D163
hypocenterC163#2344
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. #23781564C2semidirect
3. #23781551C2semidirect
6. C4⋊C4×Dic163C2semidirect
23. C2×C4⋊C4×C163C4semidirect
90. C4×C163#117semidirect
100. C163#2344semidirect
115. C2×C4⋊C4Dic163semidirect
194. C4#19104694semidirect

Maximal subgroups

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

subgroupindex
C2×#191046942
#237815642
#237815512
#237815282
#237815252
C4⋊C4×Dic1632
C4×C22⋊Dic1632
C22×C4⋊C4×C1632
#2344163