Finite Group Databasebeta

← C2×#20268545 #27209278

Subgroups — C2×#20268545 #27209278

Order 13184.

1024 conjugacy classes of subgroups.

The subgroup lattice has 244 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20268545C2116yesmaximal, direct product factor
2C2×#15693020C212yesmaximal, complemented
3C2×#15693016C212yesmaximal, complemented
4C2×#15693016C212yesmaximal, complemented
5C2×#15693013C211yesmaximal, characteristic, complemented
6C2×#15693009C211yesmaximal, characteristic
7C2×#15693006C212yesmaximal
8C2×#15693001C212yesmaximal, complemented
9C2×#15692999C212yesmaximal, complemented
10C2×#125×C103C211yesmaximal, characteristic, complemented
11C22×Dic206C2212yes—
12C22×Dic206C2211yescharacteristic
13C22×D412C2211yescharacteristic
14C22×C4×D103C2212yes—
15#15693020C22116yescomplemented
16#15693016C22116yescomplemented
17#15693016C22116yescomplemented
18#15693013C2218yescomplemented
19#15693009C2218yes—
20#15693006C22116yes—
21#15693001C22116yescomplemented
22#15692999C22116yescomplemented
23C2×C4⋊Dic103C2211yescharacteristic
24C2×C4⋊Dic103C2212yes—
25C2×C4⋊Dic103C2211yescharacteristic
26C2×Dic103⋊C4C2212yes—
27C2×Dic103⋊C4C2212yes—
28C2×Dic103⋊C4C2212yes—
29C2×(C2×D103)⋊C4C2212yes—
30C2×(C2×D103)⋊C4C2212yes—
31C2×(C2×D103)⋊C4C2212yes—
32C2×(C2×D103)⋊C4C2212yes—
33C2×(C2×D103)⋊C4C2212yes—
34C2×C4×Dic103C2212yes—
35#125×C103C2218yescomplemented
36C2×C4⋊C4×C103C2211yescharacteristic
37C2×C4⋊C4×C103C2212yes—
38C2×C4⋊C4×C103C2212yes—
39C2×C4⋊C4×C103C2211yescharacteristic
40C2×C42×C103C2211yescharacteristic
41C23×D103C2312yes—
42C2×Dic206—44no—
43C2×Dic206—42no—
44C2×Dic206C2318yes—
45C2×Dic206C2314yes—
46C2×D412—42no—
47C2×D412C2314yes—
48C22×Dic103C2312yes—
49C22×Dic103C2312yes—
50C22×Dic103C2312yes—
51C2×C4×D103—44no—
52C2×C4×D103C2318yes—
53C4⋊Dic103C2314yes—
54C4⋊Dic103C2318yes—
55C4⋊Dic103C2314yes—
56Dic103⋊C4C2318yes—
57Dic103⋊C4C2318yes—
58Dic103⋊C4C2318yes—
59(C2×D103)⋊C4C2318yes—
60(C2×D103)⋊C4C2318yes—
61(C2×D103)⋊C4C2318yes—
62(C2×D103)⋊C4C2318yes—
63(C2×D103)⋊C4C2318yes—
64C4×Dic103C2318yes—
65C22×C4×C103C2311yescharacteristic
66C22×C4×C103C2312yes—
67C22×C4×C103C2311yescharacteristic
68C22×C4×C103C2311yescharacteristic
69C22×C4×C103C2312yes—
70C4⋊C4×C103C2314yes—
71C4⋊C4×C103C2318yes—
72C4⋊C4×C103C2318yes—
73C4⋊C4×C103C2314yes—
74C42×C103C2314yes—
75C23×C103C2411yescharacteristic
76C22×D103—24no—
77C22×D103—24no—
78C22×D103—24no—
79C22×D103C2414yes—
80C2×C4×C103—24no—
81C2×C4×C103—22no—
82C2×C4×C103—22no—
83C2×C4×C103—24no—
84C2×C4×C103—22no—
85C2×C4×C103C2412yes—
86C2×C4×C103C2412yes—
87C2×C4×C103C2412yes—
88C2×C4×C103C2414yes—
89C2×C4×C103C2414yes—
90C2×Dic103—24no—
91C2×Dic103—24no—
92C2×Dic103—24no—
93C2×Dic103C2414yes—
94C2×Dic103C2414yes—
95C2×Dic103C2414yes—
96D412—44no—
97C4×D103—48no—
98Dic206—44no—
99Dic206—48no—
100C22×C103H(5,𝔽2)12yes—
101C22×C1032−1+412yes—
102C22×C1032−1+412yes—
103C22×C103C2511yescharacteristic
104C2×D103—24no—
105C2×D103—24no—
106C2×D103—24no—
107C2×D103—48no—
108C4×C103—24no—
109C4×C103—22no—
110C4×C103—22no—
111C4×C103—24no—
112C4×C103—22no—
113Dic103—24no—
114Dic103—24no—
115Dic103—24no—
116C2×C103#56314yescomplemented
117C2×C103C2×H(5,𝔽2)11yescharacteristic
118C2×C103C2×2−1+411yescharacteristic
119C2×C103C2×2−1+411yescharacteristic
120D103—44no—
121C2×#563—1031nomaximal, Sylow
122C103C2×#56311yescharacteristic, complemented, Sylow
123#563—10316no—
124C2×C4⋊Q8—1032no—
125C2×#126—1032no—
126C2×#126—1032no—
127C2×#125—1031no—
128C2×#125D10311yescharacteristic, complemented
129C2×#124—1031no—
130C2×#123—1032no—
131C2×C22⋊Q8—1032no—
132C2×C22⋊Q8—1032no—
133C22×Q8—1032no—
134C22×Q8—1031no—
135C22×D4—1031no—
136C23×C4—1032no—
137C4⋊Q8—10316no—
138#126—10316no—
139#126—10316no—
140#125—1038no—
141#125C2×D10318yescomplemented
142#124—1038no—
143#123—10316no—
144C22⋊Q8—10316no—
145C22⋊Q8—10316no—
146C2×C4⋊C4—1031no—
147C2×C4⋊C4—1032no—
148C2×C4⋊C4—1032no—
149C2×C4⋊C4—1032no—
150C2×C4⋊C4—1032no—
151C2×C4⋊C4—1031no—
152C2×C4⋊C4C2×D10311yescharacteristic
153C2×C4⋊C4C2×D10312yes—
154C2×C4⋊C4C2×D10312yes—
155C2×C4⋊C4C2×D10311yescharacteristic
156C2×C22⋊C4—1032no—
157C2×C22⋊C4—1032no—
158C2×C22⋊C4—1032no—
159C2×C22⋊C4—1032no—
160C2×C22⋊C4—1032no—
161C2×C42—1032no—
162C2×C42C2×D10311yescharacteristic
163C24—1032no—
164C2×Q8—1038no—
165C2×Q8—1034no—
166C2×Q8—4124no—
167C2×Q8—4122no—
168C2×D4—1034no—
169C2×D4—4122no—
170C22×C4—1032no—
171C22×C4—1032no—
172C22×C4—1032no—
173C22×C4—1038no—
174C22×C4—4124no—
175C22×C4C22×D10312yes—
176C22×C4C22×D10311yescharacteristic
177C22×C4C22×D10311yescharacteristic
178C22×C4C22×D10311yescharacteristic
179C22×C4C22×D10312yes—
180C4⋊C4—1038no—
181C4⋊C4—1038no—
182C4⋊C4—1038no—
183C4⋊C4—1034no—
184C4⋊C4—1038no—
185C4⋊C4—1034no—
186C4⋊C4C22×D10314yes—
187C4⋊C4C22×D10318yes—
188C4⋊C4C22×D10318yes—
189C4⋊C4C22×D10314yes—
190C22⋊C4—1038no—
191C22⋊C4—1038no—
192C22⋊C4—1038no—
193C22⋊C4—1038no—
194C22⋊C4—1038no—
195C42—1038no—
196C42C22×D10314yes—
197C23—1034no—
198C23—2064no—
199C23—2064no—
200C23—2064no—
201C23C23×D10311yescharacteristic
202Q8—4128no—
203Q8—4124no—
204D4—4124no—
205C2×C4—24no—
206C2×C4—22no—
207C2×C4—24no—
208C2×C4—22no—
209C2×C4—22no—
210C2×C4—1034no—
211C2×C4—1034no—
212C2×C4—1034no—
213C2×C4—4128no—
214C2×C4—2064no—
215C2×C4—2064no—
216C2×C4—2064no—
217C2×C4C23×D10314yes—
218C2×C4C23×D10312yes—
219C2×C4C23×D10312yes—
220C2×C4C23×D10312yes—
221C2×C4C23×D10314yes—
222C22—4128no—
223C22—2064no—
224C22—2064no—
225C22—2064no—
226C22#1569306712yes—
227C22#1569306812yes—
228C22#1569306912yes—
229C22C24×D10311yescharacteristic
230C4—24no—
231C4—22no—
232C4—24no—
233C4—22no—
234C4—22no—
235C4—2064no—
236C4—2064no—
237C4—2064no—
238C2—4124no—
239C2#2026854514yesdirect product factor
240C2C2×#1569306711yescharacteristic
241C2C2×#1569306811yescharacteristic
242C2C2×#1569306911yescharacteristic
subgroupG/H
centerC23C23×D103
commutator, cosocleC22×C103C25
FrattiniC22C24×D103
FittingC2×#125×C103C2
socleC23×C103C24
prime radicalC22×D412C22
hypercenterC2×#125D103
hypocenterC103C2×#563
LCSG ▷ C22×C103 ▷ C103
UCSC1 ◁ C23 ◁ C2×#125

Complements

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

NH ≅ G/Ntype
1. #20268545C2direct (N × H)
2. C2×#15693020C2semidirect
3. C2×#15693016C2semidirect
4. C2×#15693016C2semidirect
5. C2×#15693013C2semidirect
8. C2×#15693001C2semidirect
9. C2×#15692999C2semidirect
10. C2×#125×C103C2semidirect
15. #15693020C22semidirect
16. #15693016C22semidirect
17. #15693016C22semidirect
18. #15693013C22semidirect
21. #15693001C22semidirect
22. #15692999C22semidirect
35. #125×C103C22semidirect
116. C2×C103#563semidirect
122. C103C2×#563semidirect
128. C2×#125D103semidirect
141. #125C2×D103semidirect
239. C2#20268545direct (N × H)

Maximal subgroups

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

subgroupindex
#202685452
C2×#156930202
C2×#156930162
C2×#156930132
C2×#156930092
C2×#156930062
C2×#156930012
C2×#156929992
C2×#125×C1032
C2×#563103