Finite Group Databasebeta

← #35227734

Subgroups — #35227734

Order 20864.

1540 conjugacy classes of subgroups.

The subgroup lattice has 242 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579698C211yesmaximal, characteristic
2#23782144C218yesmaximal, complemented
3#23782142C212yesmaximal, complemented
4#23782140C211yesmaximal, characteristic, complemented
5#23782138C214yesmaximal, complemented
6C4×#14579698C218yesmaximal, complemented
7C2×#19104691C214yesmaximal, complemented
8#117×D163C212yesmaximal, complemented
9#518×C163C211yesmaximal, characteristic, complemented
10C2×#14579698C4116yescomplemented
11C2×#14579698C2214yes—
12C2×#14579698C2214yes—
13C22×Dic326C2211yescharacteristic
14C22×C22⋊D163C2212yes—
15C23×Dic163C2212yes—
16C22×C4×D163C2211yescharacteristic
17C4×Dic326C2218yescomplemented
18#19104700C2218yescomplemented
19D4×Dic163C2218yescomplemented
20C4×C22⋊D163C22116yescomplemented
21(C22⋊D163)⋊C4C22116yescomplemented
22#19104694C2212yes—
23#19104693C2214yescomplemented
24#19104692C2214yescomplemented
25#19104691C2214yes—
26#19104691C2218yes—
27#19104691C2218yescomplemented
28#19104691C2218yescomplemented
29C2×Dic163⋊C4C2218yescomplemented
30C4⋊C4×D163C2214yescomplemented
31C2×C22⋊Dic163C2214yes—
32C22⋊C4×D163C2214yes—
33C2×C4×Dic163C2218yescomplemented
34C42×D163C2214yescomplemented
35C22×D4×C163C2211yescharacteristic
36C4×D4×C163C2218yescomplemented
37#117×C163C2212yes—
38C2×C22⋊C4×C163C2214yes—
39C23×D163C2311yescharacteristic
40#14579698C2×C4132yescomplemented
41#14579698C2×C4132yescomplemented
42C2×Dic326C2×C418yescomplemented
43C2×Dic326C2314yes—
44C2×C22⋊D163C2×C4116yescomplemented
45C2×C22⋊D163C2318yes—
46C22×Dic163C2×C4116yescomplemented
47C22×Dic163C2318yes—
48C22×Dic163C2311yescharacteristic
49C22×Dic163C2312yes—
50C22×Dic163C2314yes—
51C22×Dic163C2314yes—
52C2×C4×D163C2×C418yescomplemented
53C2×C4×D163C2318yes—
54C2×C4×D163C2312yes—
55C2×C4×D163C2312yes—
56C4⋊Dic163C2314yes—
57Dic163⋊C4C2318yes—
58Dic163⋊C4C23116yes—
59C22⋊Dic163C2314yes—
60C22⋊Dic163C2318yes—
61(C2×D163)⋊C4C2318yes—
62C4×Dic163C2318yes—
63C4×Dic163C2314yes—
64C4×Dic163C23116yes—
65C24×C163C2312yes—
66C2×D4×C163C2×C418yescomplemented
67C2×D4×C163C2314yes—
68C22×C4×C163C2318yes—
69C22×C4×C163C2311yescharacteristic
70C4⋊C4×C163C2314yes—
71C22⋊C4×C163C2314yes—
72C22⋊C4×C163C2318yes—
73C42×C163C2314yes—
74C22×D163—42no—
75C22×D163C22×C414yes—
76C22×D163C2412yes—
77Dic326C22×C4116yes—
78C22⋊D163C22×C4132yes—
79C2×Dic163—48no—
80C2×Dic163C22×C414yes—
81C2×Dic163C22×C418yes—
82C2×Dic163C22×C4116yes—
83C2×Dic163C22×C4116yes—
84C2×Dic163C2418yes—
85C2×Dic163C2411yescharacteristic
86C2×Dic163C2414yes—
87C2×Dic163C2411yescharacteristic
88C4×D163—48no—
89C4×D163C22×C418yes—
90C4×D163C22×C418yes—
91C23×C163—44no—
92C23×C163C22×C418yes—
93C23×C163C2411yescharacteristic
94C23×C163C2414yes—
95D4×C163C22×C4116yes—
96C2×C4×C163—48no—
97C2×C4×C163C22×C414yes—
98C2×C4×C163C2418yes—
99C2×C4×C163C2412yes—
100C22×C163—28no—
101C22×C163—22no—
102C22×C163—48no—
103C22×C163C23×C412yes—
104C22×C163C23×C418yes—
105C22×C163C2511yescharacteristic
106C2×D163—24no—
107C2×D163—44no—
108C2×D163C23×C414yes—
109C4×C163—28no—
110C4×C163C23×C414yes—
111Dic163—28no—
112Dic163C23×C412yes—
113Dic163C23×C412yes—
114Dic163C23×C418yes—
115C2×C163—22no—
116C2×C163—28no—
117C2×C163C24×C411yescharacteristic
118C2×C163#58512yes—
119D163—24no—
120C163#342811yescharacteristic, complemented, Sylow
121#3428—1631nomaximal, Sylow
122C22×#41—1631no—
123#520—1638no—
124#519—1632no—
125#518—1631no—
126#518—1634no—
127#518D16311yescharacteristic, complemented
128C4×#41—1638no—
129C2×#117—1632no—
130C2×#117—1634no—
131C2×#41—16316no—
132C2×#41—1634no—
133C2×#41—1634no—
134C22×Q8—1631no—
135C22×D4—1632no—
136C22×D4C2×D16311yescharacteristic
137C23×C4—1632no—
138C23×C4—1631no—
139C4×Q8—1638no—
140C4×Q8—1638no—
141C4×D4—1638no—
142C4×D4—16316no—
143C4×D4—16316no—
144C4×D4C2×D16318yescomplemented
145#117—1632no—
146#117—1634no—
147#117—1634no—
148#117—1638no—
149#117—1638no—
150#117—1638no—
151#117—1634no—
152#117C2×D16312yes—
153C2×C4⋊C4—1638no—
154C2×C4⋊C4—1634no—
155C2×C22⋊C4—1634no—
156C2×C22⋊C4—1634no—
157C2×C22⋊C4C2×D16314yes—
158C2×C42—1638no—
159C2×C42—1634no—
160C24—1631no—
161C24C22×D16312yes—
162#41—16332no—
163#41—16332no—
164C2×Q8—1638no—
165C2×Q8—1634no—
166C2×D4—16316no—
167C2×D4—1638no—
168C2×D4C4×D16318yescomplemented
169C2×D4C22×D16314yes—
170C22×C4—1638no—
171C22×C4—1638no—
172C22×C4—16316no—
173C22×C4—1634no—
174C22×C4—1634no—
175C22×C4—1631no—
176C22×C4—1632no—
177C22×C4—1638no—
178C22×C4—1632no—
179C22×C4—1632no—
180C22×C4C22×D16318yes—
181C22×C4C22×D16311yescharacteristic
182C4⋊C4—1638no—
183C4⋊C4—16316no—
184C4⋊C4—1634no—
185C4⋊C4C22×D16314yes—
186C22⋊C4—1634no—
187C22⋊C4—1638no—
188C22⋊C4—1638no—
189C22⋊C4C22×D16314yes—
190C22⋊C4C22×D16318yes—
191C42—1638no—
192C42—1634no—
193C42—16316no—
194C42C22×D16314yes—
195C23—44no—
196C23—6522no—
197C23—1632no—
198C23—1634no—
199C23C2×C4×D16318yes—
200C23C23×D16311yescharacteristic
201C23C23×D16314yes—
202Q8—16316no—
203D4—16332no—
204D4C2×C4×D163116yes—
205C2×C4—48no—
206C2×C4—6528no—
207C2×C4—6528no—
208C2×C4—1638no—
209C2×C4—1634no—
210C2×C4—1638no—
211C2×C4—16316no—
212C2×C4—16316no—
213C2×C4—1631no—
214C2×C4—1634no—
215C2×C4—1631no—
216C2×C4—1638no—
217C2×C4—1638no—
218C2×C4C2×C4×D16314yes—
219C2×C4C23×D16318yes—
220C2×C4C23×D16312yes—
221C22—28no—
222C22—22no—
223C22—48no—
224C22—3264no—
225C22—6524no—
226C22—1634no—
227C22C22×C4×D16312yes—
228C22C22×C4×D16318yes—
229C22C24×D16311yescharacteristic
230C4—28no—
231C4—3268no—
232C4—1632no—
233C4—1632no—
234C4—1638no—
235C4C22×C4×D16314yes—
236C2—22no—
237C2—28no—
238C2—3264no—
239C2C23×C4×D16311yescharacteristic
240C2#2378250012yes—
subgroupG/H
center, FrattiniC22C24×D163
commutatorC2×C163C24×C4
Fitting#518×C163C2
socle, cosocleC22×C163C25
prime radicalC22×#14579698C2
hypercenter#518D163
hypocenterC163#3428
LCSG ▷ C2×C163 ▷ C163
UCSC1 ◁ C22 ◁ #518

Complements

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

NH ≅ G/Ntype
2. #23782144C2semidirect
3. #23782142C2semidirect
4. #23782140C2semidirect
5. #23782138C2semidirect
6. C4×#14579698C2semidirect
7. C2×#19104691C2semidirect
8. #117×D163C2semidirect
9. #518×C163C2semidirect
10. C2×#14579698C4semidirect
17. C4×Dic326C22semidirect
18. #19104700C22semidirect
19. D4×Dic163C22semidirect
20. C4×C22⋊D163C22semidirect
21. (C22⋊D163)⋊C4C22semidirect
23. #19104693C22semidirect
24. #19104692C22semidirect
27. #19104691C22semidirect
28. #19104691C22semidirect
29. C2×Dic163⋊C4C22semidirect
30. C4⋊C4×D163C22semidirect
33. C2×C4×Dic163C22semidirect
34. C42×D163C22semidirect
36. C4×D4×C163C22semidirect
40. #14579698C2×C4semidirect
41. #14579698C2×C4semidirect
42. C2×Dic326C2×C4semidirect
44. C2×C22⋊D163C2×C4semidirect
46. C22×Dic163C2×C4semidirect
52. C2×C4×D163C2×C4semidirect
66. C2×D4×C163C2×C4semidirect
120. C163#3428semidirect
127. #518D163semidirect
144. C4×D4C2×D163semidirect
168. C2×D4C4×D163semidirect

Maximal subgroups

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

subgroupindex
C22×#145796982
#237821442
#237821422
#237821402
#237821382
C4×#145796982
C2×#191046912
#117×D1632
#518×C1632
#3428163