Finite Group Databasebeta

← C2×#16811231 #20288079

Subgroups — C2×#16811231 #20288079

Order 6784.

1004 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
1#16811231C2116yesmaximal, direct product factor
2C2×#13133215C211yesmaximal, characteristic, complemented
3C2×#13133212C212yesmaximal
4C2×#13133211C212yesmaximal
5C2×#13133209C212yesmaximal, complemented
6C2×#13133208C211yesmaximal, characteristic, complemented
7C2×#13133207C212yesmaximal, complemented
8C2×#13133197C211yesmaximal, characteristic
9C2×#13133193C211yesmaximal, characteristic
10C2×C4×Dic106C211yesmaximal, characteristic, complemented
11C2×#13133174C211yesmaximal, characteristic
12C2×C4×Q8×C53C211yesmaximal, characteristic, complemented
13C22×Dic106C2211yescharacteristic
14C22×C4×D53C2211yescharacteristic
15#13133215C2218yescomplemented
16#13133212C22116yes—
17#13133211C22116yes—
18#13133209C22116yescomplemented
19#13133208C2218yescomplemented
20#13133207C22116yescomplemented
21#13133197C2218yes—
22#13133193C2218yes—
23C4×Dic106C2218yescomplemented
24#13133174C2218yes—
25C2×C4⋊Dic53C2211yescharacteristic
26C2×C4⋊Dic53C2212yes—
27C2×C4⋊Dic53C2212yes—
28C2×#11719919C2211yescharacteristic
29C2×#11719919C2211yescharacteristic
30C2×#11719919C2212yes—
31C2×#11719919C2212yes—
32C2×#11719919C2212yes—
33C2×#11719919C2212yes—
34C2×#11719919C2212yes—
35C2×#11719921C2211yescharacteristic
36C2×#11719921C2211yescharacteristic
37C2×#11719921C2212yes—
38C2×#11719921C2212yes—
39C2×C4×Dic53C2211yescharacteristic
40C2×C4×Dic53C2212yes—
41C22×Q8×C53C2211yescharacteristic
42C4×Q8×C53C2218yescomplemented
43C2×C4⋊C4×C53C2211yescharacteristic
44C2×C4⋊C4×C53C2212yes—
45C2×C42×C53C2211yescharacteristic
46C2×C42×C53C2212yes—
47C23×D53C2311yescharacteristic
48C2×Q8×C53—24no—
49C2×Q8×C53C2314yes—
50C22×C4×C53C2311yescharacteristic
51C22×C4×C53C2311yescharacteristic
52C22×C4×C53C2312yes—
53C22×C4×C53C2312yes—
54C22×C4×C53C2311yescharacteristic
55C22×Dic53C2311yescharacteristic
56C22×Dic53C2311yescharacteristic
57C22×Dic53C2312yes—
58C22×Dic53C2312yes—
59C22×Dic53C2311yescharacteristic
60C2×C4×D53—24no—
61C2×C4×D53C2314yes—
62C2×Dic106—24no—
63C2×Dic106C2314yes—
64C4⋊C4×C53C2314yes—
65C4⋊C4×C53C2318yes—
66C42×C53C2314yes—
67C42×C53C2318yes—
68#11719921C2314yes—
69#11719921C2314yes—
70#11719921C2318yes—
71#11719921C2318yes—
72C4⋊Dic53C2314yes—
73C4⋊Dic53C2318yes—
74C4⋊Dic53C2318yes—
75#11719919C2314yes—
76#11719919C2314yes—
77#11719919C2318yes—
78#11719919C2318yes—
79#11719919C2318yes—
80#11719919C2318yes—
81#11719919C2318yes—
82C4×Dic53C2314yes—
83C4×Dic53C2318yes—
84C23×C53C2411yescharacteristic
85C22×D53—22no—
86C22×D53—22no—
87C22×D53—22no—
88C22×D53C2412yes—
89Q8×C53—28no—
90C2×C4×C53—24no—
91C2×C4×C53—22no—
92C2×C4×C53—24no—
93C2×C4×C53—22no—
94C2×C4×C53#4114yes—
95C2×C4×C53C2414yes—
96C2×C4×C53C2412yes—
97C2×C4×C53C2412yes—
98C2×C4×C53C2414yes—
99C2×C4×C53C2412yes—
100C2×Dic53—24no—
101C2×Dic53—22no—
102C2×Dic53—22no—
103C2×Dic53—22no—
104C2×Dic53—24no—
105C2×Dic53C2414yes—
106C2×Dic53C2412yes—
107C2×Dic53C2412yes—
108C2×Dic53C2412yes—
109C2×Dic53C2414yes—
110C4×D53—28no—
111Dic106—28no—
112C22×C53C2×#4112yes—
113C22×C532−1+412yes—
114C22×C532−1+412yes—
115C22×C53C2511yescharacteristic
116C2×D53—22no—
117C2×D53—22no—
118C2×D53—22no—
119C2×D53—44no—
120C4×C53—24no—
121C4×C53—22no—
122C4×C53—24no—
123C4×C53—22no—
124C4×C53C2×#4114yes—
125Dic53—24no—
126Dic53—22no—
127Dic53—22no—
128Dic53—22no—
129Dic53—24no—
130C2×#541—531nomaximal, Sylow
131C2×C53#54114yescomplemented
132C2×C53C22×#4111yescharacteristic
133C2×C53C2×2−1+411yescharacteristic
134C2×C53C2×2−1+411yescharacteristic
135D53—42no—
136#541—5316no—
137C2×C4⋊Q8—531no—
138C2×#126—532no—
139C2×#126—532no—
140C2×#125—532no—
141C2×#125—531no—
142C2×#125—532no—
143C2×C22⋊Q8—531no—
144C2×C22⋊Q8—531no—
145C2×C4×Q8—531no—
146C2×C4×Q8D5311yescharacteristic, complemented
147C2×#117—531no—
148C53C2×#54111yescharacteristic, complemented, Sylow
149C22×Q8—531no—
150C22×Q8C2×D5311yescharacteristic
151C23×C4—531no—
152C4⋊Q8—538no—
153#126—5316no—
154#126—5316no—
155#125—5316no—
156#125—538no—
157#125—5316no—
158C22⋊Q8—538no—
159C22⋊Q8—538no—
160C4×Q8—538no—
161C4×Q8C2×D5318yescomplemented
162#117—538no—
163C2×C4⋊C4—531no—
164C2×C4⋊C4—531no—
165C2×C4⋊C4—531no—
166C2×C4⋊C4—532no—
167C2×C4⋊C4—532no—
168C2×C4⋊C4—532no—
169C2×C4⋊C4—532no—
170C2×C4⋊C4—532no—
171C2×C4⋊C4—532no—
172C2×C4⋊C4—532no—
173C2×C4⋊C4C2×D5311yescharacteristic
174C2×C4⋊C4C2×D5312yes—
175C2×C22⋊C4—531no—
176C2×C22⋊C4—531no—
177C2×C22⋊C4—532no—
178C2×C22⋊C4—532no—
179C2×C42—531no—
180C2×C42—532no—
181C2×C42C2×D5311yescharacteristic
182C2×C42C2×D5312yes—
183C24—531no—
184C2×Q8—24no—
185C2×Q8—534no—
186C2×Q8—1064no—
187C2×Q8C22×D5314yes—
188C22×C4—531no—
189C22×C4—531no—
190C22×C4—532no—
191C22×C4—532no—
192C22×C4—531no—
193C22×C4—534no—
194C22×C4—1064no—
195C22×C4C22×D5311yescharacteristic
196C22×C4C22×D5311yescharacteristic
197C22×C4C22×D5312yes—
198C22×C4C22×D5312yes—
199C22×C4C22×D5311yescharacteristic
200C4⋊C4—534no—
201C4⋊C4—534no—
202C4⋊C4—534no—
203C4⋊C4—538no—
204C4⋊C4—538no—
205C4⋊C4—538no—
206C4⋊C4—538no—
207C4⋊C4—538no—
208C4⋊C4—538no—
209C4⋊C4—538no—
210C4⋊C4C22×D5314yes—
211C4⋊C4C22×D5318yes—
212C22⋊C4—534no—
213C22⋊C4—534no—
214C22⋊C4—538no—
215C22⋊C4—538no—
216C42—534no—
217C42—538no—
218C42C22×D5314yes—
219C42C22×D5318yes—
220C23—532no—
221C23—1062no—
222C23—1062no—
223C23—1062no—
224C23C23×D5311yescharacteristic
225Q8—28no—
226Q8—1068no—
227C2×C4—24no—
228C2×C4—22no—
229C2×C4—24no—
230C2×C4—22no—
231C2×C4—532no—
232C2×C4—532no—
233C2×C4—534no—
234C2×C4—534no—
235C2×C4—532no—
236C2×C4—1062no—
237C2×C4—1064no—
238C2×C4—1062no—
239C2×C4—1062no—
240C2×C4—1064no—
241C2×C4—1068no—
242C2×C4#1171994514yes—
243C2×C4C23×D5312yes—
244C2×C4C23×D5312yes—
245C2×C4C23×D5314yes—
246C2×C4C23×D5314yes—
247C2×C4C23×D5312yes—
248C22—1062no—
249C22—1062no—
250C22—1062no—
251C22—2124no—
252C22C2×#1171994512yes—
253C22#1313326412yes—
254C22#1313326512yes—
255C22C24×D5311yescharacteristic
256C4—24no—
257C4—22no—
258C4—24no—
259C4—22no—
260C4—1062no—
261C4—1064no—
262C4—1062no—
263C4—1062no—
264C4—1064no—
265C4C2×#1171994514yes—
266C2—2122no—
267C2#1681123114yesdirect product factor
268C2C22×#1171994511yescharacteristic
269C2C2×#1313326411yescharacteristic
270C2C2×#1313326511yescharacteristic
subgroupG/H
centerC23C23×D53
commutatorC22×C53C25
FrattiniC22C24×D53
FittingC2×C4×Q8×C53C2
socleC23×C53C24
hypercenterC2×C4×Q8D53
hypocenterC53C2×#541
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
1. #16811231C2direct (N × H)
2. C2×#13133215C2semidirect
5. C2×#13133209C2semidirect
6. C2×#13133208C2semidirect
7. C2×#13133207C2semidirect
10. C2×C4×Dic106C2semidirect
12. C2×C4×Q8×C53C2semidirect
15. #13133215C22semidirect
18. #13133209C22semidirect
19. #13133208C22semidirect
20. #13133207C22semidirect
23. C4×Dic106C22semidirect
42. C4×Q8×C53C22semidirect
131. C2×C53#541semidirect
146. C2×C4×Q8D53semidirect
148. C53C2×#541semidirect
161. C4×Q8C2×D53semidirect
267. C2#16811231direct (N × H)