Finite Group Databasebeta

← C2×#23782228 #35227841

Subgroups — C2×#23782228 #35227841

Order 20864.

1896 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579698C211yesmaximal, characteristic, complemented
2C22×D4×D163C211yesmaximal, characteristic, complemented
3#23782228C2116yesmaximal, direct product factor
4C2×#19104731C211yesmaximal, characteristic, complemented
5C2×#19104723C211yesmaximal, characteristic, complemented
6C2×#19104722C211yesmaximal, characteristic, complemented
7C2×#19104707C214yesmaximal, complemented
8C2×#19104703C214yesmaximal, complemented
9C2×#19104692C211yesmaximal, characteristic, complemented
10C2×#127×C163C211yesmaximal, characteristic, complemented
11C24×D163C2212yes—
12C2×#14579698—28no—
13C2×#14579698C2218yescomplemented
14C22×Dic326C2211yescharacteristic, complemented
15C22×D652C2211yescharacteristic
16C22×C22⋊D163C2212yes—
17C22×C22⋊D163C2212yes—
18C22×C22⋊D163C2214yescomplemented
19C2×D4×D163—28no—
20C2×D4×D163C2218yescomplemented
21C23×Dic163C2212yescomplemented
22C22×C4×D163C2211yescharacteristic
23#19104731C2218yescomplemented
24#19104723C2218yescomplemented
25#19104722C2218yescomplemented
26#19104707C22132yescomplemented
27#19104703C22132yescomplemented
28#19104692C2218yescomplemented
29C2×Dic163⋊C4C2212yescomplemented
30C2×C22⋊Dic163C2214yescomplemented
31C2×(C2×D163)⋊C4C2212yes—
32C2×(C2×D163)⋊C4C2214yescomplemented
33C2×C4×Dic163C2211yescharacteristic, complemented
34C22×D4×C163C2211yescharacteristic
35C22×D4×C163C2211yescharacteristic, complemented
36C22×D4×C163C2214yescomplemented
37#127×C163C2218yescomplemented
38C2×C42×C163C2211yescharacteristic, complemented
39C23×D163—28no—
40C23×D163—48no—
41C23×D163C2312yes—
42C23×D163C2311yescharacteristic
43C23×D163C2318yes—
44#14579698—232no—
45C2×Dic326—24no—
46C2×Dic326C2314yescomplemented
47C2×D652—24no—
48C2×D652C2314yes—
49C2×C22⋊D163—28no—
50C2×C22⋊D163—28no—
51C2×C22⋊D163—48no—
52C2×C22⋊D163C2318yes—
53C2×C22⋊D163C2318yes—
54C2×C22⋊D163C23116yescomplemented
55D4×D163—232no—
56C22×Dic163—28no—
57C22×Dic163C2312yes—
58C22×Dic163C2312yes—
59C22×Dic163C2311yescharacteristic
60C22×Dic163C2318yescomplemented
61C2×C4×D163D418yescomplemented
62C2×C4×D163C2314yes—
63Dic163⋊C4C2318yescomplemented
64C22⋊Dic163C23116yescomplemented
65(C2×D163)⋊C4C2318yes—
66(C2×D163)⋊C4C23116yescomplemented
67C4×Dic163C2314yescomplemented
68C24×C163C2312yes—
69C24×C163C2312yes—
70C2×D4×C163—24no—
71C2×D4×C163—24no—
72C2×D4×C163—48no—
73C2×D4×C163C2314yes—
74C2×D4×C163C2314yescomplemented
75C2×D4×C163C23116yescomplemented
76C22×C4×C163C2312yes—
77C22×C4×C163C2311yescharacteristic
78C42×C163C2314yescomplemented
79C22×D163—24no—
80C22×D163—24no—
81C22×D163—28no—
82C22×D163—216no—
83C22×D163—416no—
84C22×D163—432no—
85C22×D163C2×D414yes—
86C22×D163C2414yes—
87C22×D163C2412yes—
88Dic326—28no—
89D652—28no—
90C22⋊D163—216no—
91C22⋊D163—216no—
92C22⋊D163—416no—
93C2×Dic163—24no—
94C2×Dic163—24no—
95C2×Dic163—216no—
96C2×Dic163C2×D414yes—
97C2×Dic163C2414yes—
98C2×Dic163C2414yes—
99C2×Dic163C2412yes—
100C4×D163C2×D4116yescomplemented
101C23×C163—24no—
102C23×C163—24no—
103C23×C163—28no—
104C23×C163—28no—
105C23×C163C2414yes—
106C23×C163C2414yes—
107C23×C163C2411yescharacteristic
108D4×C163—28no—
109D4×C163—28no—
110D4×C163—416no—
111C2×C4×C163—24no—
112C2×C4×C163C2×D414yes—
113C2×C4×C163C2414yes—
114C2×C4×C163C2412yes—
115C22×C163—24no—
116C22×C163—24no—
117C22×C163—28no—
118C22×C163—28no—
119C22×C163—48no—
120C22×C163—48no—
121C22×C163C22×D412yes—
122C22×C163H(5,𝔽2)14yes—
123C22×C163C2511yescharacteristic
124C2×D163—28no—
125C2×D163—24no—
126C2×D163—24no—
127C2×D163—28no—
128C2×D163—432no—
129C2×D163—48no—
130C2×D163C22×D414yes—
131C4×C163—24no—
132C4×C163C22×D414yes—
133Dic163—24no—
134Dic163—24no—
135Dic163C22×D414yes—
136C2×C163—44no—
137C2×C163—44no—
138C2×C163#53514yescomplemented
139C2×C163C23×D411yescharacteristic
140C2×C163C2×H(5,𝔽2)12yes—
141D163—24no—
142D163—44no—
143C163C2×#53511yescharacteristic, complemented, Sylow
144C2×#535—1631nomaximal, Sylow
145C22×#41—1631no—
146C23×D4—1631no—
147#535—16316no—
148C2×#127—1631no—
149C2×#127D16311yescharacteristic, complemented
150C2×#124—1631no—
151C2×#124—1631no—
152C2×#121—1634no—
153C2×#120—1634no—
154C2×#117—1631no—
155C25—1632no—
156C2×#41—3268no—
157C2×#41—1638no—
158C22×Q8—1631no—
159C22×D4—3268no—
160C22×D4—1632no—
161C22×D4—1632no—
162C22×D4—1638no—
163C22×D4—1634no—
164C22×D4—1631no—
165C22×D4C2×D16311yescharacteristic
166C22×D4C2×D16311yescharacteristic, complemented
167C22×D4C2×D16314yescomplemented
168C23×C4—1632no—
169C23×C4—1631no—
170#127—1638no—
171#127C2×D16318yescomplemented
172#124—1638no—
173#124—1638no—
174#121—16332no—
175#120—16332no—
176#117—1638no—
177C2×C4⋊C4—1632no—
178C2×C22⋊C4—1634no—
179C2×C22⋊C4—1632no—
180C2×C22⋊C4—1634no—
181C2×C42—1631no—
182C2×C42C2×D16311yescharacteristic, complemented
183C24—3268no—
184C24—6528no—
185C24—1632no—
186C24—1631no—
187C24—1638no—
188C24C22×D16312yes—
189C24C22×D16312yes—
190#41—32632no—
191C2×Q8—3264no—
192C2×Q8—1634no—
193C2×D4—24no—
194C2×D4—24no—
195C2×D4—48no—
196C2×D4—3268no—
197C2×D4—32632no—
198C2×D4—3268no—
199C2×D4—3264no—
200C2×D4—6528no—
201C2×D4—1638no—
202C2×D4—1638no—
203C2×D4—16316no—
204C2×D4—1634no—
205C2×D4C22×D16314yes—
206C2×D4C22×D16314yescomplemented
207C2×D4C22×D163116yescomplemented
208C22×C4—3268no—
209C22×C4—1638no—
210C22×C4—1632no—
211C22×C4—1632no—
212C22×C4—1631no—
213C22×C4—1638no—
214C22×C4—1634no—
215C22×C4C22×D16312yes—
216C22×C4C22×D16311yescharacteristic
217C4⋊C4—1638no—
218C22⋊C4—16316no—
219C22⋊C4—1638no—
220C22⋊C4—16316no—
221C42—1634no—
222C42C22×D16314yescomplemented
223C23—24no—
224C23—24no—
225C23—28no—
226C23—28no—
227C23—32616no—
228C23—3264no—
229C23—3264no—
230C23—3268no—
231C23—65216no—
232C23—65232no—
233C23—1634no—
234C23—1634no—
235C23—1632no—
236C23C23×D16314yes—
237C23C23×D16314yes—
238C23C23×D16311yescharacteristic
239Q8—3268no—
240D4—28no—
241D4—28no—
242D4—416no—
243D4—32616no—
244D4—32616no—
245D4—3268no—
246D4—65216no—
247C2×C4—24no—
248C2×C4—3264no—
249C2×C4—3264no—
250C2×C4—32616no—
251C2×C4—1634no—
252C2×C4—1634no—
253C2×C4—1634no—
254C2×C4—1632no—
255C2×C4—16316no—
256C2×C4D4×D16314yes—
257C2×C4C23×D16314yes—
258C2×C4C23×D16312yes—
259C22—24no—
260C22—24no—
261C22—28no—
262C22—28no—
263C22—48no—
264C22—48no—
265C22—3268no—
266C22—3264no—
267C22—3264no—
268C22—3268no—
269C22—65232no—
270C22—6528no—
271C22—1634no—
272C22C2×D4×D16312yes—
273C22#1910478014yes—
274C22C24×D16311yescharacteristic
275C4—24no—
276C4—3264no—
277C4—3264no—
278C4—1634no—
279C4C2×D4×D16314yes—
280C2—44no—
281C2—44no—
282C2—3264no—
283C2—6524no—
284C2#2378222814yesdirect product factor
285C2C22×D4×D16311yescharacteristic
286C2C2×#1910478012yes—
subgroupG/H
centerC23C23×D163
commutator, cosocleC22×C163C25
FrattiniC22C24×D163
FittingC2×#127×C163C2
socleC23×C163C24
hypercenterC2×#127D163
hypocenterC163C2×#535
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C22×#14579698C2semidirect
2. C22×D4×D163C2semidirect
3. #23782228C2direct (N × H)
4. C2×#19104731C2semidirect
5. C2×#19104723C2semidirect
6. C2×#19104722C2semidirect
7. C2×#19104707C2semidirect
8. C2×#19104703C2semidirect
9. C2×#19104692C2semidirect
10. C2×#127×C163C2semidirect
13. C2×#14579698C22semidirect
14. C22×Dic326C22semidirect
18. C22×C22⋊D163C22semidirect
20. C2×D4×D163C22semidirect
21. C23×Dic163C22semidirect
23. #19104731C22semidirect
24. #19104723C22semidirect
25. #19104722C22semidirect
26. #19104707C22semidirect
27. #19104703C22semidirect
28. #19104692C22semidirect
29. C2×Dic163⋊C4C22semidirect
30. C2×C22⋊Dic163C22semidirect
32. C2×(C2×D163)⋊C4C22semidirect
33. C2×C4×Dic163C22semidirect
35. C22×D4×C163C22semidirect
36. C22×D4×C163C22semidirect
37. #127×C163C22semidirect
38. C2×C42×C163C22semidirect
46. C2×Dic326C23semidirect
54. C2×C22⋊D163C23semidirect
60. C22×Dic163C23semidirect
61. C2×C4×D163D4semidirect
63. Dic163⋊C4C23semidirect
64. C22⋊Dic163C23semidirect
66. (C2×D163)⋊C4C23semidirect
67. C4×Dic163C23semidirect
74. C2×D4×C163C23semidirect
75. C2×D4×C163C23semidirect
78. C42×C163C23semidirect
100. C4×D163C2×D4semidirect
138. C2×C163#535semidirect
143. C163C2×#535semidirect
149. C2×#127D163semidirect
166. C22×D4C2×D163semidirect
167. C22×D4C2×D163semidirect
171. #127C2×D163semidirect
182. C2×C42C2×D163semidirect
206. C2×D4C22×D163semidirect
207. C2×D4C22×D163semidirect
222. C42C22×D163semidirect
284. C2#23782228direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145796982
C22×D4×D1632
#237822282
C2×#191047312
C2×#191047232
C2×#191047222
C2×#191047072
C2×#191047032
C2×#191046922
C2×#127×C1632
C2×#535163