Finite Group Databasebeta

← #423×D163 #35223088

Subgroups — #423×D163 #35223088

Order 20864.

576 conjugacy classes of subgroups.

The subgroup lattice has 224 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×M16×D163C212yesmaximal
2C2×C42×D163C211yesmaximal, characteristic
3#23781689C211yesmaximal, characteristic, complemented
4#23781688C212yesmaximal, complemented
5#23781687C214yesmaximal, complemented
6C4⋊C8×D163C214yesmaximal, complemented
7#423×C163C211yesmaximal, characteristic, complemented
8C22×C4×D163C412yes—
9C22×C4×D163C2211yescharacteristic
10C2×#14579683C2212yes—
11C2×#14579682C2214yes—
12M16×D163—28no—
13C2×C8×D163C2214yes—
14C2×C4×Dic163C412yes—
15C2×C4×Dic163C2211yescharacteristic
16C42×D163C411yescharacteristic
17C42×D163C411yescharacteristic
18C42×D163C411yescharacteristic
19C42×D163C411yescharacteristic
20C42×D163C2212yes—
21C42×D163C2212yes—
22C4⋊(C163⋊C8)C2214yescomplemented
23Dic163⋊C8C2218yescomplemented
24C2×M16×C163C2212yes—
25C2×C42×C163C2211yescharacteristic
26C4⋊C8×C163C2214yescomplemented
27C23×D163C2×C411yescharacteristic
28C22×Dic163C2×C412yes—
29C22×Dic163C2×C411yescharacteristic
30C2×C4×D163—28no—
31C2×C4×D163C2×C412yes—
32C2×C4×D163C2×C412yes—
33C2×C4×D163C2×C412yes—
34C2×C4×D163C2×C411yescharacteristic
35C2×C4×D163C2×C411yescharacteristic
36C2×C4×D163C2×C412yes—
37C2×C4×D163D414yes—
38C2×C4×D163Q814yes—
39C2×C4×D163C2311yescharacteristic
40C2×C4×D163C2311yescharacteristic
41#14579683—24no—
42#14579682—28no—
43C2×C163⋊C8C2314yes—
44C8×D163—28no—
45C4×Dic163C2×C411yescharacteristic
46C4×Dic163C2×C411yescharacteristic
47C4×Dic163C2×C412yes—
48C4×Dic163C2×C412yes—
49C4×Dic163C2×C412yes—
50C4×Dic163C2×C412yes—
51C4×Dic163C2312yes—
52C22×C4×C163C2×C412yes—
53C22×C4×C163C2311yescharacteristic
54M16×C163—24no—
55C2×C8×C163C2314yes—
56C42×C163C2×C411yescharacteristic
57C42×C163C2×C411yescharacteristic
58C42×C163C2312yes—
59C22×D163—24no—
60C22×D163C4⋊C414yes—
61C22×D163C22×C411yescharacteristic
62C22×D163C22×C411yescharacteristic
63C2×Dic163—24no—
64C2×Dic163C4⋊C414yes—
65C2×Dic163C22×C412yes—
66C2×Dic163C22×C411yescharacteristic
67C2×Dic163C22×C411yescharacteristic
68C2×Dic163C22×C412yes—
69C4×D163—24no—
70C4×D163—24no—
71C4×D163—24no—
72C4×D163C4⋊C414yes—
73C4×D163C4⋊C414yes—
74C4×D163M1618yescomplemented
75C4×D163C2×D412yes—
76C4×D163C2×D412yes—
77C4×D163C2×Q812yes—
78C4×D163C2×Q812yes—
79C163⋊C8—24no—
80C23×C163C22×C411yescharacteristic
81C2×C4×C163—24no—
82C2×C4×C163C22×C412yes—
83C2×C4×C163C22×C411yescharacteristic
84C2×C4×C163C22×C412yes—
85C2×C4×C163C2×D412yes—
86C2×C4×C163C2×Q812yes—
87C2×C4×C163C2411yescharacteristic
88C8×C163—24no—
89C22×C163—22no—
90C22×C163C2×C4⋊C412yes—
91C22×C163C23×C411yescharacteristic
92C2×D163—22no—
93C2×D163—28no—
94C2×D163C2×C4⋊C412yes—
95C2×D163C2×C4⋊C412yes—
96C2×D163C2×M1614yes—
97C4×C163—22no—
98C4×C163C2×C4⋊C412yes—
99C4×C163C2×M1614yescomplemented
100C4×C163C22×D411yescharacteristic
101C4×C163C22×Q811yescharacteristic
102Dic163—22no—
103Dic163C2×C4⋊C412yes—
104Dic163C2×C4⋊C412yes—
105Dic163C2×M1614yescomplemented
106C2×C163—22no—
107C2×C163C22×C4⋊C411yescharacteristic
108C2×C163C22×M1612yes—
109D163—22no—
110D163#42314yesdirect product factor
111C163C2×#42311yescharacteristic, complemented, Sylow
112C2×#423—1631nomaximal, Sylow
113C22×M16—1632no—
114C22×C42—1631no—
115#423—1632no—
116#423—1631no—
117#423—1634no—
118#423D16311yescharacteristic, direct product factor
119C2×C4⋊C8—1634no—
120C23×C4—1632no—
121C23×C4—1631no—
122C2×M16—3268no—
123C2×M16—1632no—
124C2×M16—1634no—
125C2×M16C2×D16312yes—
126C22×C8—1634no—
127C2×C42—1632no—
128C2×C42—1631no—
129C2×C42—1631no—
130C2×C42—1631no—
131C2×C42—1631no—
132C2×C42—1631no—
133C2×C42—1632no—
134C2×C42—1632no—
135C2×C42C2×D16311yescharacteristic
136C4⋊C8—1638no—
137C4⋊C8—1634no—
138C4⋊C8C2×D16314yescomplemented
139C24—1631no—
140C22×C4—3268no—
141C22×C4—1632no—
142C22×C4—1632no—
143C22×C4—1632no—
144C22×C4—1632no—
145C22×C4—1631no—
146C22×C4—1631no—
147C22×C4—1631no—
148C22×C4—1632no—
149C22×C4—1634no—
150C22×C4—1634no—
151C22×C4—1631no—
152C22×C4—1631no—
153C22×C4C4×D16312yes—
154C22×C4C22×D16311yescharacteristic
155M16—24no—
156M16—3268no—
157M16—3264no—
158C2×C8—3268no—
159C2×C8—1634no—
160C2×C8C22×D16314yes—
161C42—1631no—
162C42—1632no—
163C42—1632no—
164C42—1632no—
165C42—1631no—
166C42—1632no—
167C42—1632no—
168C42C4×D16311yescharacteristic
169C42C4×D16311yescharacteristic
170C42C22×D16312yes—
171C23—3264no—
172C23—1631no—
173C23—1634no—
174C23—1631no—
175C23C2×C4×D16311yescharacteristic
176C2×C4—24no—
177C2×C4—3264no—
178C2×C4—3264no—
179C2×C4—3264no—
180C2×C4—3264no—
181C2×C4—1632no—
182C2×C4—1632no—
183C2×C4—1631no—
184C2×C4—1631no—
185C2×C4—1634no—
186C2×C4—1632no—
187C2×C4—1632no—
188C2×C4—1632no—
189C2×C4—1632no—
190C2×C4—1634no—
191C2×C4—1634no—
192C2×C4—1638no—
193C2×C4C2×C4×D16312yes—
194C2×C4C2×C4×D16311yescharacteristic
195C2×C4C2×C4×D16312yes—
196C2×C4D4×D16312yes—
197C2×C4Q8×D16312yes—
198C2×C4C23×D16311yescharacteristic
199C8—24no—
200C8—3264no—
201C22—22no—
202C22—3268no—
203C22—3262no—
204C22—1632no—
205C22—1634no—
206C22—1632no—
207C22C4⋊C4×D16312yes—
208C22C22×C4×D16311yescharacteristic
209C4—22no—
210C4—3262no—
211C4—1634no—
212C4—1632no—
213C4—1632no—
214C4C4⋊C4×D16312yes—
215C4M16×D16314yescomplemented
216C4C2×D4×D16311yescharacteristic
217C4C2×Q8×D16311yescharacteristic
218C2—22no—
219C2—3262no—
220C2—1634no—
221C2C2×C4⋊C4×D16311yescharacteristic
222C2C2×M16×D16312yes—
subgroupG/H
center, FrattiniC2×C4C23×D163
commutator, socleC22×C163C23×C4
Fitting#423×C163C2
prime radicalC23×D163C2×C4
cosocleC2×C4×C163C24
hypercenter#423D163
hypocenterC163C2×#423
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C2×C4 ◁ #423

Complements

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

NH ≅ G/Ntype
3. #23781689C2semidirect
4. #23781688C2semidirect
5. #23781687C2semidirect
6. C4⋊C8×D163C2semidirect
7. #423×C163C2semidirect
22. C4⋊(C163⋊C8)C22semidirect
23. Dic163⋊C8C22semidirect
26. C4⋊C8×C163C22semidirect
74. C4×D163M16semidirect
99. C4×C163C2×M16semidirect
105. Dic163C2×M16semidirect
110. D163#423direct (N × H)
111. C163C2×#423semidirect
118. #423D163direct (N × H)
138. C4⋊C8C2×D163semidirect
215. C4M16×D163semidirect

Maximal subgroups

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

subgroupindex
C2×M16×D1632
C2×C42×D1632
#237816892
#237816882
#237816872
C4⋊C8×D1632
#423×C1632
C2×#423163