Finite Group Databasebeta

← C2×#23782214 #35227818

Subgroups — C2×#23782214 #35227818

Order 20864.

1728 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579700C211yesmaximal, characteristic, complemented
2C22×#14579698C211yesmaximal, characteristic, complemented
3#23782214C2116yesmaximal, direct product factor
4C2×#19104733C211yesmaximal, characteristic, complemented
5C2×#19104731C211yesmaximal, characteristic, complemented
6C2×#19104723C211yesmaximal, characteristic, complemented
7C2×#19104708C214yesmaximal, complemented
8C2×(C22⋊D163)⋊C4C214yesmaximal, complemented
9C2×C42×D163C211yesmaximal, characteristic, complemented
10C2×#124×C163C211yesmaximal, characteristic, complemented
11C2×#14579700—28no—
12C2×#14579700C2218yescomplemented
13C2×#14579698—28no—
14C2×#14579698C2218yescomplemented
15C22×Dic326C2211yescharacteristic
16C22×D652C2212yes—
17C22×D652C2211yescharacteristic
18C22×C22⋊D163C2212yes—
19C22×C22⋊D163C2214yes—
20C23×Dic163C2212yes—
21C22×C4×D163C2212yes—
22C22×C4×D163C2212yes—
23C22×C4×D163C2211yescharacteristic
24#19104733C2218yescomplemented
25#19104731C2218yescomplemented
26#19104723C2218yescomplemented
27#19104708C22132yescomplemented
28(C22⋊D163)⋊C4C22132yescomplemented
29C2×Dic163⋊C4C2214yes—
30C2×(C2×D163)⋊C4C2214yes—
31C2×C4×Dic163C2211yescharacteristic
32C2×C4×Dic163C2212yes—
33C42×D163C2218yescomplemented
34C22×Q8×C163C2211yescharacteristic
35C22×D4×C163C2211yescharacteristic
36#124×C163C2218yescomplemented
37C2×C22⋊C4×C163C2214yes—
38C2×C42×C163C2211yescharacteristic
39C23×D163C2312yes—
40C23×D163C2311yescharacteristic
41#14579700—232no—
42#14579698—232no—
43C2×Dic326—24no—
44C2×Dic326C2314yes—
45C2×D652—28no—
46C2×D652—24no—
47C2×D652C2318yes—
48C2×D652C2314yes—
49C2×C22⋊D163—28no—
50C2×C22⋊D163—216no—
51C2×C22⋊D163C2318yes—
52C2×C22⋊D163C23116yes—
53C22×Dic163—28no—
54C22×Dic163C2312yes—
55C22×Dic163C2318yes—
56C22×Dic163C2311yescharacteristic
57C22×Dic163C2312yes—
58C2×C4×D163—28no—
59C2×C4×D163—28no—
60C2×C4×D163D418yescomplemented
61C2×C4×D163C2318yes—
62C2×C4×D163C2318yes—
63C2×C4×D163C2314yes—
64Dic163⋊C4C23116yes—
65(C2×D163)⋊C4C23116yes—
66C4×Dic163C2318yes—
67C4×Dic163C2314yes—
68C24×C163C2312yes—
69C2×Q8×C163—24no—
70C2×Q8×C163C2314yes—
71C2×D4×C163—24no—
72C2×D4×C163C2314yes—
73C22×C4×C163C2312yes—
74C22×C4×C163C2312yes—
75C22×C4×C163C2311yescharacteristic
76C22⋊C4×C163C23116yes—
77C42×C163C2314yes—
78C22×D163—24no—
79C22×D163—24no—
80C22×D163—28no—
81C22×D163C2×D414yes—
82C22×D163C2414yes—
83C22×D163C2412yes—
84Dic326—28no—
85D652—216no—
86D652—28no—
87C22⋊D163—216no—
88C22⋊D163—232no—
89C2×Dic163—24no—
90C2×Dic163—216no—
91C2×Dic163C2×D414yes—
92C2×Dic163#4118yescomplemented
93C2×Dic163C2414yes—
94C2×Dic163C2412yes—
95C2×Dic163C2414yes—
96C4×D163—216no—
97C4×D163—216no—
98C4×D163C2×D4116yescomplemented
99C23×C163—24no—
100C23×C163—28no—
101C23×C163C2414yes—
102C23×C163C2411yescharacteristic
103Q8×C163—28no—
104D4×C163—28no—
105C2×C4×C163—24no—
106C2×C4×C163—24no—
107C2×C4×C163C2×D414yes—
108C2×C4×C163C2414yes—
109C2×C4×C163C2414yes—
110C2×C4×C163C2412yes—
111C22×C163—24no—
112C22×C163—28no—
113C22×C163—48no—
114C22×C163C22×D412yes—
115C22×C163C2×#4114yes—
116C22×C163C2511yescharacteristic
117C2×D163—28no—
118C2×D163—24no—
119C2×D163—24no—
120C2×D163—28no—
121C2×D163—48no—
122C2×D163C22×D414yes—
123C4×C163—24no—
124C4×C163—24no—
125C4×C163C22×D414yes—
126Dic163—24no—
127Dic163C22×D414yes—
128Dic163C2×#4118yescomplemented
129C2×C163—44no—
130C2×C163#53214yescomplemented
131C2×C163C23×D411yescharacteristic
132C2×C163C22×#4112yes—
133D163—24no—
134D163—44no—
135C163C2×#53211yescharacteristic, complemented, Sylow
136C2×#532—1631nomaximal, Sylow
137C22×#41—1631no—
138C22×#41—1631no—
139#532—16316no—
140C2×C4⋊Q8—1631no—
141C2×#127—1631no—
142C2×#124—1631no—
143C2×#124D16311yescharacteristic, complemented
144C2×#121—1634no—
145C2×C4×D4—1634no—
146C22×C42—1631no—
147C2×#41—3268no—
148C2×#41—3268no—
149C2×#41—1638no—
150C2×#41—1638no—
151C22×Q8—1631no—
152C22×Q8C2×D16311yescharacteristic
153C22×D4—1634no—
154C22×D4—1632no—
155C22×D4—1632no—
156C22×D4—1631no—
157C22×D4C2×D16311yescharacteristic
158C23×C4—1632no—
159C23×C4—1632no—
160C23×C4—1632no—
161C23×C4—1631no—
162C4⋊Q8—1638no—
163#127—1638no—
164#124—1638no—
165#124C2×D16318yescomplemented
166#121—16332no—
167C4×D4—16332no—
168C2×C4⋊C4—1634no—
169C2×C22⋊C4—1634no—
170C2×C22⋊C4C2×D16314yes—
171C2×C42—1632no—
172C2×C42—1631no—
173C2×C42—1638no—
174C2×C42C2×D16311yescharacteristic
175C24—1632no—
176C24—1631no—
177C24C22×D16312yes—
178#41—32632no—
179#41—32632no—
180C2×Q8—24no—
181C2×Q8—3264no—
182C2×Q8—1634no—
183C2×Q8C22×D16314yes—
184C2×D4—24no—
185C2×D4—3268no—
186C2×D4—3268no—
187C2×D4—32616no—
188C2×D4—3264no—
189C2×D4—16316no—
190C2×D4—1638no—
191C2×D4—1638no—
192C2×D4—1634no—
193C2×D4C22×D16314yes—
194C22×C4—3268no—
195C22×C4—3268no—
196C22×C4—3268no—
197C22×C4—1638no—
198C22×C4—1632no—
199C22×C4—1638no—
200C22×C4—1638no—
201C22×C4—1632no—
202C22×C4—1631no—
203C22×C4—1638no—
204C22×C4—1634no—
205C22×C4C22×D16312yes—
206C22×C4C22×D16312yes—
207C22×C4C22×D16311yescharacteristic
208C4⋊C4—16316no—
209C22⋊C4—16316no—
210C22⋊C4C22×D163116yes—
211C42—1638no—
212C42—1634no—
213C42C22×D16314yes—
214C23—24no—
215C23—28no—
216C23—3264no—
217C23—3264no—
218C23—3268no—
219C23—1634no—
220C23—1634no—
221C23—1632no—
222C23C23×D16314yes—
223C23C23×D16311yescharacteristic
224Q8—28no—
225Q8—3268no—
226D4—28no—
227D4—32616no—
228D4—32616no—
229D4—32632no—
230D4—3268no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—32616no—
234C2×C4—32616no—
235C2×C4—3264no—
236C2×C4—32616no—
237C2×C4—1634no—
238C2×C4—1634no—
239C2×C4—1638no—
240C2×C4—1634no—
241C2×C4—1632no—
242C2×C4—16316no—
243C2×C4D4×D16314yes—
244C2×C4C23×D16314yes—
245C2×C4C23×D16314yes—
246C2×C4C23×D16312yes—
247C22—24no—
248C22—28no—
249C22—48no—
250C22—3268no—
251C22—3264no—
252C22—3264no—
253C22—3268no—
254C22—6528no—
255C22—1634no—
256C22C2×D4×D16312yes—
257C22#41×D16314yes—
258C22C24×D16311yescharacteristic
259C4—24no—
260C4—24no—
261C4—3264no—
262C4—1634no—
263C4—1638no—
264C4C2×D4×D16314yes—
265C2—44no—
266C2—3264no—
267C2—6524no—
268C2#2378221414yesdirect product factor
269C2C22×D4×D16311yescharacteristic
270C2C2×#41×D16312yes—
subgroupG/H
centerC23C23×D163
commutator, cosocleC22×C163C25
FrattiniC22C24×D163
FittingC2×#124×C163C2
socleC23×C163C24
hypercenterC2×#124D163
hypocenterC163C2×#532
LCSG ▷ C22×C163 ▷ C163
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. C22×#14579700C2semidirect
2. C22×#14579698C2semidirect
3. #23782214C2direct (N × H)
4. C2×#19104733C2semidirect
5. C2×#19104731C2semidirect
6. C2×#19104723C2semidirect
7. C2×#19104708C2semidirect
8. C2×(C22⋊D163)⋊C4C2semidirect
9. C2×C42×D163C2semidirect
10. C2×#124×C163C2semidirect
12. C2×#14579700C22semidirect
14. C2×#14579698C22semidirect
24. #19104733C22semidirect
25. #19104731C22semidirect
26. #19104723C22semidirect
27. #19104708C22semidirect
28. (C22⋊D163)⋊C4C22semidirect
33. C42×D163C22semidirect
36. #124×C163C22semidirect
60. C2×C4×D163D4semidirect
92. C2×Dic163#41semidirect
98. C4×D163C2×D4semidirect
128. Dic163C2×#41semidirect
130. C2×C163#532semidirect
135. C163C2×#532semidirect
143. C2×#124D163semidirect
165. #124C2×D163semidirect
268. C2#23782214direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145797002
C22×#145796982
#237822142
C2×#191047332
C2×#191047312
C2×#191047232
C2×#191047082
C2×(C22⋊D163)⋊C42
C2×C42×D1632
C2×#124×C1632
C2×#532163