Finite Group Databasebeta

← #35228176

Subgroups — #35228176

Order 20864.

1560 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579698C211yesmaximal, characteristic, complemented
2#23782314C218yesmaximal, complemented
3#23782309C218yesmaximal, complemented
4#23782236C212yesmaximal, complemented
5#23782224C214yesmaximal, complemented
6#23782172C212yesmaximal, complemented
7C2×#19104716C214yesmaximal, complemented
8#23782140C211yesmaximal, characteristic, complemented
9C2×H(5,𝔽2)×C163C211yesmaximal, characteristic, complemented
10C2×#14579698—28no—
11C2×#14579698C2218yescomplemented
12C22×Dic326C2211yescharacteristic, complemented
13C22×C22⋊D163C2212yescomplemented
14C23×Dic163C2212yescomplemented
15C22×C4×D163C2211yescharacteristic, complemented
16#19104733C2214yescomplemented
17#19104722C2214yescomplemented
18#19104718C2218yescomplemented
19#19104716C2214yescomplemented
20#19104716C2218yescomplemented
21#19104716C22116yescomplemented
22#19104714C2218yescomplemented
23#19104711C2214yescomplemented
24#19104707C22116yescomplemented
25#19104706C2214yescomplemented
26#19104704C2218yescomplemented
27#19104703C2214yescomplemented
28D4×Dic163C2218yescomplemented
29C4×C22⋊D163C2218yescomplemented
30#19104694C2212yescomplemented
31C2×Dic163⋊C4C2218yescomplemented
32C2×C22⋊Dic163C2214yescomplemented
33C2×C22⋊Dic163C2218yescomplemented
34H(5,𝔽2)×C163—28no—
35C2×#41×C163C2212yes—
36C2×#41×C163C2214yescomplemented
37C22×D4×C163C2214yes—
38C22×D4×C163C2211yescharacteristic
39C22×D4×C163C2214yescomplemented
40C23×D163C2311yescharacteristic
41#14579698—232no—
42C2×Dic326—24no—
43C2×Dic326C2314yes—
44C2×C22⋊D163—28no—
45C2×C22⋊D163C2318yes—
46C2×C22⋊D163C2318yes—
47C22×Dic163—28no—
48C22×Dic163C2311yescharacteristic
49C22×Dic163C2312yes—
50C22×Dic163C2318yes—
51C22×Dic163C2318yes—
52C2×C4×D163—24no—
53C2×C4×D163C2314yes—
54C4⋊Dic163C2314yes—
55Dic163⋊C4C2318yes—
56Dic163⋊C4C23116yes—
57C22⋊Dic163C2314yes—
58C22⋊Dic163C2318yes—
59C22⋊Dic163C2318yes—
60C22⋊Dic163C23116yes—
61(C2×D163)⋊C4C2318yes—
62C4×Dic163C2314yes—
63C24×C163C2314yes—
64C24×C163C2312yes—
65#41×C163—216no—
66#41×C163—28no—
67C2×Q8×C163C2312yes—
68C2×D4×C163—216no—
69C2×D4×C163—216no—
70C2×D4×C163D418yescomplemented
71C2×D4×C163C2314yes—
72C2×D4×C163C2318yes—
73C2×D4×C163C2312yes—
74C2×D4×C163C2314yes—
75C22×C4×C163C2314yes—
76C22×C4×C163C2314yes—
77C22×C4×C163C2311yescharacteristic
78C22×D163—22no—
79C22×D163—42no—
80C22×D163C2412yes—
81Dic326—28no—
82C22⋊D163—216no—
83C22⋊D163—48no—
84C2×Dic163—22no—
85C2×Dic163—24no—
86C2×Dic163—216no—
87C2×Dic163—48no—
88C2×Dic163C2418yes—
89C2×Dic163C2412yes—
90C2×Dic163C2414yes—
91C4×D163—28no—
92C23×C163—28no—
93C23×C163—44no—
94C23×C163—48no—
95C23×C163C2×D418yes—
96C23×C163C2414yes—
97C23×C163C2411yescharacteristic
98C23×C163C2414yes—
99Q8×C163—24no—
100D4×C163—216no—
101D4×C163—28no—
102D4×C163—24no—
103D4×C163C2×D4116yes—
104C2×C4×C163—28no—
105C2×C4×C163—28no—
106C2×C4×C163C2×D414yes—
107C2×C4×C163C2414yes—
108C2×C4×C163C2412yes—
109C22×C163—28no—
110C22×C163—22no—
111C22×C163—24no—
112C22×C163—28no—
113C22×C163—48no—
114C22×C163—88no—
115C22×C163C22×D418yes—
116C22×C163C22×D412yes—
117C22×C163C2511yescharacteristic
118C2×D163—22no—
119C2×D163—24no—
120C2×D163—44no—
121C4×C163—24no—
122C4×C163C22×D414yes—
123Dic163—22no—
124Dic163—24no—
125Dic163—28no—
126C2×C163—22no—
127C2×C163—28no—
128C2×C163—44no—
129C2×C163C23×D411yescharacteristic
130C2×C163#58512yes—
131D163—42no—
132C163#348511yescharacteristic, complemented, Sylow
133#3485—1631nomaximal, Sylow
134C2×H(5,𝔽2)D16311yescharacteristic, complemented
135C22×#41—1631no—
136#547—1638no—
137#546—1638no—
138#536—1632no—
139#534—1634no—
140#525—1632no—
141C2×#123—1634no—
142#518—1631no—
143H(5,𝔽2)—28no—
144C2×#41—3268no—
145C2×#41—1638no—
146C2×#41C2×D16312yes—
147C2×#41C2×D16314yescomplemented
148C22×Q8—1631no—
149C22×D4—1632no—
150C22×D4C2×D16314yes—
151C22×D4C2×D16311yescharacteristic
152C22×D4C2×D16314yescomplemented
153C23×C4—1632no—
154C23×C4—1631no—
155C4⋊Q8—1634no—
156#124—1634no—
157#123—1634no—
158#123—1638no—
159#123—16316no—
160#123—1638no—
161C22⋊Q8—1634no—
162C22⋊Q8—1638no—
163#121—1634no—
164#121—16316no—
165#120—1638no—
166#120—1634no—
167C4×D4—1638no—
168C4×D4—1638no—
169#117—1632no—
170C2×C4⋊C4—1638no—
171C2×C22⋊C4—1634no—
172C2×C22⋊C4—1638no—
173C24—1631no—
174C24C22×D16314yes—
175C24C22×D16312yes—
176#41—216no—
177#41—28no—
178#41—32632no—
179C2×Q8—3264no—
180C2×Q8—1634no—
181C2×Q8C22×D16312yes—
182C2×D4—216no—
183C2×D4—216no—
184C2×D4—3268no—
185C2×D4—1638no—
186C2×D4—1638no—
187C2×D4C22⋊D16318yescomplemented
188C2×D4C22×D16314yes—
189C2×D4C22×D16318yes—
190C2×D4C22×D16312yes—
191C2×D4C22×D16314yes—
192C22×C4—3268no—
193C22×C4—3264no—
194C22×C4—1638no—
195C22×C4—1631no—
196C22×C4—1632no—
197C22×C4—1634no—
198C22×C4—1638no—
199C22×C4C22×D16314yes—
200C22×C4C22×D16314yes—
201C22×C4C22×D16311yescharacteristic
202C4⋊C4—1638no—
203C4⋊C4—16316no—
204C4⋊C4—1634no—
205C22⋊C4—1634no—
206C22⋊C4—1638no—
207C22⋊C4—1638no—
208C22⋊C4—16316no—
209C22⋊C4—1638no—
210C42—1634no—
211C23—28no—
212C23—44no—
213C23—48no—
214C23—3262no—
215C23—6522no—
216C23—1632no—
217C23C2×C22⋊D16318yes—
218C23C23×D16314yes—
219C23C23×D16311yescharacteristic
220C23C23×D16314yes—
221Q8—24no—
222Q8—3268no—
223D4—216no—
224D4—28no—
225D4—24no—
226D4—32616no—
227D4—6528no—
228D4C2×C22⋊D163116yes—
229C2×C4—28no—
230C2×C4—28no—
231C2×C4—3262no—
232C2×C4—3264no—
233C2×C4—32616no—
234C2×C4—3268no—
235C2×C4—6528no—
236C2×C4—1638no—
237C2×C4—1632no—
238C2×C4—1634no—
239C2×C4C2×C22⋊D16314yes—
240C2×C4C23×D16314yes—
241C2×C4C23×D16312yes—
242C22—28no—
243C22—22no—
244C22—24no—
245C22—28no—
246C22—48no—
247C22—88no—
248C22—3262no—
249C22—3264no—
250C22—6524no—
251C22C22×C22⋊D16318yes—
252C22C22×C22⋊D16312yes—
253C22C24×D16311yescharacteristic
254C4—24no—
255C4—3262no—
256C4—3264no—
257C4—3268no—
258C4C22×C22⋊D16314yes—
259C2—22no—
260C2—28no—
261C2—44no—
262C2—6522no—
263C2C23×C22⋊D16311yescharacteristic
264C2#2378250012yes—
subgroupG/H
center, FrattiniC22C24×D163
commutator, socle, cosocleC22×C163C25
FittingC2×H(5,𝔽2)×C163C2
hypercenterC2×H(5,𝔽2)D163
hypocenterC163#3485
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C22 ◁ C2×H(5,𝔽2)

Complements

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

NH ≅ G/Ntype
1. C22×#14579698C2semidirect
2. #23782314C2semidirect
3. #23782309C2semidirect
4. #23782236C2semidirect
5. #23782224C2semidirect
6. #23782172C2semidirect
7. C2×#19104716C2semidirect
8. #23782140C2semidirect
9. C2×H(5,𝔽2)×C163C2semidirect
11. C2×#14579698C22semidirect
12. C22×Dic326C22semidirect
13. C22×C22⋊D163C22semidirect
14. C23×Dic163C22semidirect
15. C22×C4×D163C22semidirect
16. #19104733C22semidirect
17. #19104722C22semidirect
18. #19104718C22semidirect
19. #19104716C22semidirect
20. #19104716C22semidirect
21. #19104716C22semidirect
22. #19104714C22semidirect
23. #19104711C22semidirect
24. #19104707C22semidirect
25. #19104706C22semidirect
26. #19104704C22semidirect
27. #19104703C22semidirect
28. D4×Dic163C22semidirect
29. C4×C22⋊D163C22semidirect
30. #19104694C22semidirect
31. C2×Dic163⋊C4C22semidirect
32. C2×C22⋊Dic163C22semidirect
33. C2×C22⋊Dic163C22semidirect
36. C2×#41×C163C22semidirect
39. C22×D4×C163C22semidirect
70. C2×D4×C163D4semidirect
132. C163#3485semidirect
134. C2×H(5,𝔽2)D163semidirect
147. C2×#41C2×D163semidirect
152. C22×D4C2×D163semidirect
187. C2×D4C22⋊D163semidirect

Maximal subgroups

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

subgroupindex
C22×#145796982
#237823142
#237823092
#237822362
#237822242
#237821722
C2×#191047162
#237821402
C2×H(5,𝔽2)×C1632
#3485163