Finite Group Databasebeta

← #35217027

Subgroups — #35217027

Order 20864.

936 conjugacy classes of subgroups.

The subgroup lattice has 220 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19104694C211yesmaximal, characteristic, complemented
2C22×C4×Dic163C211yesmaximal, characteristic, complemented
3#23781572C212yesmaximal, complemented
4#23781568C212yesmaximal, complemented
5#23781545C214yesmaximal, complemented
6C4×C22⋊Dic163C214yesmaximal, complemented
7C22×#41×C163C211yesmaximal, characteristic
8C23×Dic163C2212yes—
9#19104694—24no—
10C2×C4⋊Dic163C2212yes—
11C2×C22⋊Dic163C2218yes—
12C2×C22⋊Dic163C2212yes—
13C2×C4×Dic163—24no—
14C2×C4×Dic163C2212yes—
15C2×C4×Dic163C2212yes—
16C2×C4×Dic163C2212yes—
17C163⋊#95C2218yes—
18C2×#41×C163—24no—
19C2×#41×C163—24no—
20C2×#41×C163C418yescomplemented
21C22×Q8×C163C2211yescharacteristic
22C22×D4×C163C2212yes—
23C22×D4×C163C2211yescharacteristic
24C23×C4×C163C2212yes—
25C23×C4×C163C2211yescharacteristic
26C22×Dic163—28no—
27C22×Dic163—24no—
28C22×Dic163C2314yes—
29C22×Dic163C2314yes—
30C4⋊Dic163—24no—
31C22⋊Dic163—216no—
32C22⋊Dic163—24no—
33C4×Dic163—24no—
34C4×Dic163—24no—
35C4×Dic163—24no—
36C24×C163C2312yes—
37C24×C163C2311yescharacteristic
38#41×C163—232no—
39C2×Q8×C163—22no—
40C2×Q8×C163—22no—
41C2×Q8×C163C2×C414yescomplemented
42C2×D4×C163—24no—
43C2×D4×C163—24no—
44C2×D4×C163—22no—
45C2×D4×C163—22no—
46C2×D4×C163C2×C418yes—
47C2×D4×C163C2×C414yescomplemented
48C22×C4×C163—24no—
49C22×C4×C163—24no—
50C22×C4×C163C2×C414yes—
51C22×C4×C163C2×C418yescomplemented
52C22×C4×C163D414yes—
53C22×C4×C163D414yes—
54C22×C4×C163C2312yes—
55C22×C4×C163C2311yescharacteristic
56C22×C4×C163C2311yescharacteristic
57C2×Dic163—216no—
58C2×Dic163—24no—
59C2×Dic163—24no—
60C2×Dic163—24no—
61C2×Dic163—28no—
62C2×Dic163#4118yescomplemented
63C23×C163—24no—
64C23×C163—22no—
65C23×C163—22no—
66C23×C163—28no—
67C23×C163C22×C414yes—
68C23×C163C22×C412yes—
69C23×C163C2×D412yes—
70C23×C163C2×D412yes—
71C23×C163C2411yescharacteristic
72Q8×C163—28no—
73D4×C163—216no—
74D4×C163—28no—
75C2×C4×C163—22no—
76C2×C4×C163—22no—
77C2×C4×C163—216no—
78C2×C4×C163C22⋊C4116yescomplemented
79C2×C4×C163C22×C414yes—
80C2×C4×C163C22×C412yes—
81C2×C4×C163C22×C412yes—
82C2×C4×C163C2×D412yes—
83C2×C4×C163C2×D412yes—
84C2×C4×C163C2×D412yes—
85C2×C4×C163C2×D412yes—
86C22×C163—24no—
87C22×C163—24no—
88C22×C163—24no—
89C22×C163—24no—
90C22×C163—28no—
91C22×C163—44no—
92C22×C163—44no—
93C22×C163C2×C22⋊C414yes—
94C22×C163C23×C411yescharacteristic
95C22×C163C22×D411yescharacteristic
96C22×C163C22×D411yescharacteristic
97C22×C163C2×#4114yes—
98C4×C163—24no—
99C4×C163C2×C22⋊C414yes—
100C4×C163C2×C22⋊C414yes—
101Dic163—28no—
102Dic163—44no—
103C2×C163—24no—
104C2×C163—44no—
105C2×C163C22×C22⋊C411yescharacteristic
106C2×C163C4×#4112yes—
107C2×C163#52512yes—
108C2×C163#53212yes—
109C163#229711yescharacteristic, complemented, Sylow
110#2297—1631nomaximal, Sylow
111C22×#41D16311yescharacteristic
112C2×#117—1631no—
113C22×C42—1631no—
114#391—1632no—
115#390—1632no—
116#386—1634no—
117C4×C22⋊C4—1634no—
118C2×#41—24no—
119C2×#41—24no—
120C2×#41Dic16318yescomplemented
121C22×Q8C2×D16311yescharacteristic
122C22×D4C2×D16312yes—
123C22×D4C2×D16311yescharacteristic
124C23×C4—1632no—
125C23×C4C2×D16312yes—
126C23×C4C2×D16311yescharacteristic
127#117—3264no—
128C2×C4⋊C4—1632no—
129C2×C22⋊C4—1632no—
130C2×C22⋊C4—1638no—
131C2×C42—3264no—
132C2×C42—1632no—
133C2×C42—1632no—
134C2×C42—1632no—
135#95—1638no—
136C24C22×D16312yes—
137C24C22×D16311yescharacteristic
138#41—232no—
139C2×Q8—22no—
140C2×Q8—22no—
141C2×Q8C2×Dic16314yescomplemented
142C2×D4—24no—
143C2×D4—24no—
144C2×D4—22no—
145C2×D4—22no—
146C2×D4C2×Dic16318yes—
147C2×D4C2×Dic16314yescomplemented
148C22×C4—24no—
149C22×C4—24no—
150C22×C4—3264no—
151C22×C4—3268no—
152C22×C4—1634no—
153C22×C4—1634no—
154C22×C4C2×Dic16314yes—
155C22×C4C2×Dic16318yescomplemented
156C22×C4C22⋊D16314yes—
157C22×C4C22⋊D16314yes—
158C22×C4C22×D16312yes—
159C22×C4C22×D16311yescharacteristic
160C22×C4C22×D16311yescharacteristic
161C4⋊C4—3264no—
162C22⋊C4—3264no—
163C22⋊C4—32616no—
164C42—3264no—
165C42—3264no—
166C42—3264no—
167C23—24no—
168C23—22no—
169C23—22no—
170C23—28no—
171C23C22×Dic16314yes—
172C23C22×Dic16312yes—
173C23C2×C22⋊D16312yes—
174C23C2×C22⋊D16312yes—
175C23C23×D16311yescharacteristic
176Q8—28no—
177D4—216no—
178D4—28no—
179C2×C4—22no—
180C2×C4—22no—
181C2×C4—216no—
182C2×C4—32616no—
183C2×C4—3264no—
184C2×C4—3264no—
185C2×C4—3264no—
186C2×C4—3268no—
187C2×C4—1638no—
188C2×C4C22⋊Dic163116yescomplemented
189C2×C4C22×Dic16314yes—
190C2×C4C22×Dic16312yes—
191C2×C4C22×Dic16312yes—
192C2×C4C2×C22⋊D16312yes—
193C2×C4C2×C22⋊D16312yes—
194C2×C4C2×C22⋊D16312yes—
195C2×C4C2×C22⋊D16312yes—
196C22—24no—
197C22—24no—
198C22—24no—
199C22—24no—
200C22—28no—
201C22—44no—
202C22—44no—
203C22C2×C22⋊Dic16314yes—
204C22C23×Dic16311yescharacteristic
205C22C22×C22⋊D16311yescharacteristic
206C22C22×C22⋊D16311yescharacteristic
207C22#41×D16314yes—
208C4—24no—
209C4—3268no—
210C4—6524no—
211C4C2×C22⋊Dic16314yes—
212C4C2×C22⋊Dic16314yes—
213C2—24no—
214C2—44no—
215C2C22×C22⋊Dic16311yescharacteristic
216C2#41×Dic16312yes—
217C2#2378217212yes—
218C2#2378221112yes—
subgroupG/H
centerC22×C4C22×D163
commutatorC22×C163C23×C4
FrattiniC23C23×D163
Fitting, prime radicalC22×#41×C163C2
socle, cosocleC23×C163C24
hypercenterC22×#41D163
hypocenterC163#2297
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C22×C4 ◁ C22×#41

Complements

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

NH ≅ G/Ntype
1. C2×#19104694C2semidirect
2. C22×C4×Dic163C2semidirect
3. #23781572C2semidirect
4. #23781568C2semidirect
5. #23781545C2semidirect
6. C4×C22⋊Dic163C2semidirect
20. C2×#41×C163C4semidirect
41. C2×Q8×C163C2×C4semidirect
47. C2×D4×C163C2×C4semidirect
51. C22×C4×C163C2×C4semidirect
62. C2×Dic163#41semidirect
78. C2×C4×C163C22⋊C4semidirect
109. C163#2297semidirect
120. C2×#41Dic163semidirect
141. C2×Q8C2×Dic163semidirect
147. C2×D4C2×Dic163semidirect
155. C22×C4C2×Dic163semidirect
188. C2×C4C22⋊Dic163semidirect

Maximal subgroups

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

subgroupindex
C2×#191046942
C22×C4×Dic1632
#237815722
#237815682
#237815452
C4×C22⋊Dic1632
C22×#41×C1632
#2297163