Finite Group Databasebeta

← #35228181

Subgroups — #35228181

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
1C2×#19104780C211yesmaximal, characteristic, complemented
2C22×#14579698C211yesmaximal, characteristic, complemented
3#23782319C218yesmaximal, complemented
4#23782310C218yesmaximal, complemented
5#23782241C212yesmaximal, complemented
6#23782227C214yesmaximal, complemented
7#23782177C212yesmaximal, complemented
8C2×#19104719C214yesmaximal, complemented
9#518×C163C211yesmaximal, characteristic, complemented
10#19104780—28no—
11C2×#14579699C2212yes—
12C2×#14579698—28no—
13C2×#14579698C2218yescomplemented
14C2×#14579698C2214yescomplemented
15C22×Dic326C2211yescharacteristic, complemented
16C22×C22⋊D163C2214yes—
17C22×C22⋊D163C2212yescomplemented
18C2×D4×D163C2214yescomplemented
19C23×Dic163C2212yescomplemented
20C22×C4×D163C2211yescharacteristic, complemented
21#19104735C2214yescomplemented
22#19104723C2214yescomplemented
23#19104719C2214yescomplemented
24#19104719C2218yescomplemented
25#19104719C22116yescomplemented
26#19104719C2218yescomplemented
27#19104715C2214yescomplemented
28#19104715C2218yescomplemented
29#19104710C2214yescomplemented
30#19104709C22116yescomplemented
31#19104705C2214yescomplemented
32#19104705C2218yescomplemented
33C4×D652C2218yescomplemented
34C2×C4⋊Dic163C2218yescomplemented
35C2×(C2×D163)⋊C4C2218yescomplemented
36C22×D4×C163C2211yescharacteristic
37C4×D4×C163C2218yescomplemented
38#117×C163C2212yescomplemented
39C2×C22⋊C4×C163C2214yescomplemented
40C23×D163C2311yescharacteristic
41C23×D163C2314yes—
42#14579699—28no—
43#14579698—232no—
44#14579698—216no—
45C2×Dic326—24no—
46C2×Dic326C2314yes—
47C2×Dic326C2312yes—
48C2×D652C2312yes—
49C2×D652C2318yes—
50C2×C22⋊D163—216no—
51C2×C22⋊D163—28no—
52C2×C22⋊D163C2318yes—
53C2×C22⋊D163C2314yes—
54C2×C22⋊D163C2318yes—
55D4×D163—216no—
56C22×Dic163—28no—
57C22×Dic163C2311yescharacteristic
58C22×Dic163C2312yes—
59C22×Dic163C2318yes—
60C22×Dic163C2314yes—
61C2×C4×D163—24no—
62C2×C4×D163C2314yes—
63C2×C4×D163C2314yes—
64C4⋊Dic163C2318yes—
65C4⋊Dic163C23116yes—
66(C2×D163)⋊C4C2318yes—
67(C2×D163)⋊C4C23116yes—
68(C2×D163)⋊C4C2318yes—
69C24×C163C2312yes—
70C2×D4×C163D418yescomplemented
71C2×D4×C163C2314yes—
72C22×C4×C163C2318yes—
73C22×C4×C163C2311yescharacteristic
74C4⋊C4×C163C2314yes—
75C22⋊C4×C163C2314yes—
76C22⋊C4×C163C2318yes—
77C42×C163C2314yes—
78C22×D163—22no—
79C22×D163—28no—
80C22×D163—42no—
81C22×D163—48no—
82C22×D163C2414yes—
83C22×D163C2412yes—
84Dic326—28no—
85Dic326—24no—
86D652—24no—
87D652—48no—
88C22⋊D163—216no—
89C22⋊D163—28no—
90C22⋊D163—216no—
91C2×Dic163—22no—
92C2×Dic163—24no—
93C2×Dic163—216no—
94C2×Dic163—28no—
95C2×Dic163C2412yes—
96C2×Dic163C2414yes—
97C2×Dic163C2414yes—
98C4×D163—28no—
99C4×D163—28no—
100C23×C163—44no—
101C23×C163C2×D418yes—
102C23×C163C2411yescharacteristic
103C23×C163C2414yes—
104D4×C163C2×D4116yes—
105C2×C4×C163—48no—
106C2×C4×C163C2×D414yes—
107C2×C4×C163C2418yes—
108C2×C4×C163C2412yes—
109C22×C163—28no—
110C22×C163—22no—
111C22×C163—48no—
112C22×C163C22×D412yes—
113C22×C163C22×D418yes—
114C22×C163C2511yescharacteristic
115C2×D163—22no—
116C2×D163—24no—
117C2×D163—24no—
118C2×D163—28no—
119C2×D163—44no—
120C2×D163—88no—
121C4×C163—28no—
122C4×C163C22×D414yes—
123Dic163—22no—
124Dic163—24no—
125Dic163—24no—
126C2×C163—22no—
127C2×C163—28no—
128C2×C163C23×D411yescharacteristic
129C2×C163#58512yes—
130D163—42no—
131D163—44no—
132C163#348511yescharacteristic, complemented, Sylow
133#3485—1631nomaximal, Sylow
134C2×H(5,𝔽2)—1631no—
135C22×#41—1631no—
136#547—1638no—
137#546—1638no—
138#536—1632no—
139#534—1634no—
140#525—1632no—
141C2×#123—1634no—
142#518D16311yescharacteristic, complemented
143H(5,𝔽2)—3268no—
144C2×#41—3268no—
145C2×#41—1638no—
146C2×#41—1634no—
147C2×#41—1632no—
148C22×Q8—1631no—
149C22×D4—1634no—
150C22×D4—1632no—
151C22×D4—1634no—
152C22×D4C2×D16311yescharacteristic
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—16316no—
164#121—1634no—
165#120—1634no—
166#120—1638no—
167C4×D4—1638no—
168C4×D4C2×D16318yescomplemented
169#117C2×D16312yescomplemented
170C2×C4⋊C4—1638no—
171C2×C22⋊C4—1638no—
172C2×C22⋊C4C2×D16314yescomplemented
173C24—1634no—
174C24—1631no—
175C24C22×D16312yes—
176#41—32632no—
177#41—32616no—
178#41—3268no—
179C2×Q8—3264no—
180C2×Q8—1634no—
181C2×Q8—1632no—
182C2×D4—3268no—
183C2×D4—32616no—
184C2×D4—32616no—
185C2×D4—1638no—
186C2×D4—1634no—
187C2×D4—1638no—
188C2×D4—1632no—
189C2×D4—1638no—
190C2×D4D65218yescomplemented
191C2×D4C22×D16314yes—
192C22×C4—3268no—
193C22×C4—3264no—
194C22×C4—1638no—
195C22×C4—1634no—
196C22×C4—1631no—
197C22×C4—1632no—
198C22×C4—1634no—
199C22×C4—1634no—
200C22×C4C22×D16318yes—
201C22×C4C22×D16311yescharacteristic
202C4⋊C4—1638no—
203C4⋊C4—16316no—
204C4⋊C4C22×D16314yes—
205C22⋊C4—1638no—
206C22⋊C4—16316no—
207C22⋊C4—1638no—
208C22⋊C4C22×D16314yes—
209C22⋊C4C22×D16318yes—
210C42C22×D16314yes—
211C23—44no—
212C23—3268no—
213C23—3262no—
214C23—6528no—
215C23—6522no—
216C23—1634no—
217C23—1632no—
218C23C2×D65218yes—
219C23C23×D16311yescharacteristic
220C23C23×D16314yes—
221Q8—3268no—
222Q8—3264no—
223D4—3268no—
224D4—32616no—
225D4—32616no—
226D4—3264no—
227D4—6528no—
228D4C2×D652116yes—
229C2×C4—48no—
230C2×C4—3262no—
231C2×C4—3264no—
232C2×C4—32616no—
233C2×C4—3268no—
234C2×C4—3268no—
235C2×C4—3268no—
236C2×C4—1632no—
237C2×C4—1634no—
238C2×C4—1634no—
239C2×C4C2×D65214yes—
240C2×C4C23×D16318yes—
241C2×C4C23×D16312yes—
242C22—28no—
243C22—22no—
244C22—48no—
245C22—13048no—
246C22—3262no—
247C22—3264no—
248C22—3264no—
249C22—3268no—
250C22—6524no—
251C22C22×D65212yes—
252C22C22×D65218yes—
253C22C24×D16311yescharacteristic
254C4—28no—
255C4—3262no—
256C4—3264no—
257C4—3264no—
258C4C22×D65214yes—
259C2—22no—
260C2—28no—
261C2—6524no—
262C2—6522no—
263C2C23×D65211yescharacteristic
264C2#2378250012yes—
subgroupG/H
center, FrattiniC22C24×D163
commutator, socle, cosocleC22×C163C25
Fitting#518×C163C2
hypercenter#518D163
hypocenterC163#3485
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C22 ◁ #518

Complements

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

NH ≅ G/Ntype
1. C2×#19104780C2semidirect
2. C22×#14579698C2semidirect
3. #23782319C2semidirect
4. #23782310C2semidirect
5. #23782241C2semidirect
6. #23782227C2semidirect
7. #23782177C2semidirect
8. C2×#19104719C2semidirect
9. #518×C163C2semidirect
13. C2×#14579698C22semidirect
14. C2×#14579698C22semidirect
15. C22×Dic326C22semidirect
17. C22×C22⋊D163C22semidirect
18. C2×D4×D163C22semidirect
19. C23×Dic163C22semidirect
20. C22×C4×D163C22semidirect
21. #19104735C22semidirect
22. #19104723C22semidirect
23. #19104719C22semidirect
24. #19104719C22semidirect
25. #19104719C22semidirect
26. #19104719C22semidirect
27. #19104715C22semidirect
28. #19104715C22semidirect
29. #19104710C22semidirect
30. #19104709C22semidirect
31. #19104705C22semidirect
32. #19104705C22semidirect
33. C4×D652C22semidirect
34. C2×C4⋊Dic163C22semidirect
35. C2×(C2×D163)⋊C4C22semidirect
37. C4×D4×C163C22semidirect
38. #117×C163C22semidirect
39. C2×C22⋊C4×C163C22semidirect
70. C2×D4×C163D4semidirect
132. C163#3485semidirect
142. #518D163semidirect
168. C4×D4C2×D163semidirect
169. #117C2×D163semidirect
172. C2×C22⋊C4C2×D163semidirect
190. C2×D4D652semidirect

Maximal subgroups

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

subgroupindex
C2×#191047802
C22×#145796982
#237823192
#237823102
#237822412
#237822272
#237821772
C2×#191047192
#518×C1632
#3485163