Finite Group Databasebeta

← C2×#20261247 #27154979

Subgroups — C2×#20261247 #27154979

Order 12416.

1880 conjugacy classes of subgroups.

The subgroup lattice has 264 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13095511C211yesmaximal, characteristic, complemented
2C23×C4×D97C211yesmaximal, characteristic, complemented
3#20261247C2116yesmaximal, direct product factor
4C2×#15690794C212yesmaximal, complemented
5C2×#15690790C212yesmaximal, complemented
6C2×#15690785C212yesmaximal, complemented
7C2×#15690780C212yesmaximal, complemented
8C2×C4×D388C214yesmaximal, complemented
9C2×#117×C97C211yesmaximal, characteristic, complemented
10C24×D97C2211yescharacteristic
11C2×#13095511—28no—
12C2×#13095511C2218yescomplemented
13C22×Dic194C2211yescharacteristic, complemented
14C22×D388C2214yes—
15C22×D388C2211yescharacteristic, complemented
16C22×C22⋊D97C2212yes—
17C23×Dic97C2211yescharacteristic
18C22×C4×D97—28no—
19C22×C4×D97C2212yes—
20C22×C4×D97C2212yes—
21C22×C4×D97C2218yescomplemented
22C22×C4×D97C2212yescomplemented
23#15690794C22116yescomplemented
24#15690790C22116yescomplemented
25#15690785C22116yescomplemented
26#15690780C22116yescomplemented
27C4×D388C22132yescomplemented
28C2×C4⋊Dic97C2214yescomplemented
29C2×#13095488C2214yes—
30C2×#13095488C2214yescomplemented
31C23×C4×C97C2211yescharacteristic
32#117×C97C2218yescomplemented
33C2×C4⋊C4×C97C2212yescomplemented
34C2×C22⋊C4×C97C2212yes—
35C2×C42×C97C2212yescomplemented
36C23×D97—24no—
37C23×D97—28no—
38C23×D97C2312yes—
39C23×D97C2314yes—
40C23×D97C2312yes—
41#13095511—232no—
42C2×Dic194—24no—
43C2×Dic194C2314yescomplemented
44C2×D388—216no—
45C2×D388—24no—
46C2×D388C23116yes—
47C2×D388C2314yescomplemented
48C2×C22⋊D97—28no—
49C2×C22⋊D97C2318yes—
50C22×Dic97—24no—
51C22×Dic97C2312yes—
52C22×Dic97C2312yes—
53C22×Dic97C2314yes—
54C2×C4×D97—28no—
55C2×C4×D97—28no—
56C2×C4×D97—28no—
57C2×C4×D97—232no—
58C2×C4×D97C2318yes—
59C2×C4×D97C2318yes—
60C2×C4×D97C2318yescomplemented
61C4⋊Dic97C23116yescomplemented
62#13095488C23116yes—
63#13095488C23116yescomplemented
64C24×C97C2311yescharacteristic
65C22×C4×C97D418yescomplemented
66C22×C4×C97C2314yes—
67C22×C4×C97C2311yescharacteristic
68C22×C4×C97C2314yes—
69C22×C4×C97C2311yescharacteristic
70C4⋊C4×C97C2318yescomplemented
71C22⋊C4×C97C2318yes—
72C42×C97C2318yescomplemented
73C23×C97—24no—
74C23×C97C2×D414yes—
75C23×C97C2412yes—
76C23×C97C2411yescharacteristic
77C22×D97—232no—
78C22×D97—28no—
79C22×D97—24no—
80C22×D97—24no—
81C22×D97—216no—
82C22×D97—24no—
83C22×D97—28no—
84C22×D97#4118yescomplemented
85C22×D97C2414yes—
86C22×D97C2414yes—
87C2×C4×C97—28no—
88C2×C4×C97C2×D414yes—
89C2×C4×C97C2×D414yes—
90C2×C4×C97C2×D4116yescomplemented
91C2×C4×C97C2418yes—
92C2×C4×C97C2412yes—
93C2×C4×C97C2412yes—
94C22⋊D97—216no—
95C2×Dic97—28no—
96C2×Dic97—24no—
97C2×Dic97—24no—
98C2×Dic97C2414yes—
99C2×Dic97C2414yes—
100D388—232no—
101D388—28no—
102C4×D97—216no—
103C4×D97—216no—
104C4×D97—216no—
105Dic194—28no—
106C22×C97—28no—
107C22×C97—24no—
108C22×C97C22×D414yes—
109C22×C97C22×D412yes—
110C22×C97C2×#4114yes—
111C22×C97C2511yescharacteristic
112C2×D97—232no—
113C2×D97—216no—
114C2×D97—24no—
115C2×D97—24no—
116C2×D97—24no—
117C2×D97—28no—
118C2×D97—48no—
119C2×D97C2×#4118yescomplemented
120C4×C97—28no—
121C4×C97C22×D414yes—
122C4×C97C22×D414yes—
123Dic97—24no—
124Dic97—24no—
125C2×C97—24no—
126C2×C97#52514yescomplemented
127C2×C97C23×D411yescharacteristic
128C2×C97C22×#4112yes—
129D97—28no—
130D97—44no—
131C2×#525—971nomaximal, Sylow
132C97C2×#52511yescharacteristic, complemented, Sylow
133C22×#41—971no—
134C24×C4—971no—
135#525—9716no—
136C2×#123—972no—
137C2×C22⋊Q8—972no—
138C2×#121—972no—
139C2×#120—972no—
140C2×C4×D4—974no—
141C2×#117D9711yescharacteristic, complemented
142C25—971no—
143C2×#41—978no—
144C2×#41—1948no—
145C22×Q8—971no—
146C22×D4—972no—
147C22×D4—974no—
148C22×D4—971no—
149C23×C4—971no—
150C23×C4—972no—
151C23×C4—978no—
152C23×C4—972no—
153C23×C4—972no—
154C23×C4—1948no—
155C23×C4C2×D9711yescharacteristic
156#123—9716no—
157C22⋊Q8—9716no—
158#121—9716no—
159#120—9716no—
160C4×D4—9732no—
161#117C2×D9718yescomplemented
162C2×C4⋊C4—974no—
163C2×C4⋊C4C2×D9712yescomplemented
164C2×C22⋊C4—974no—
165C2×C22⋊C4—974no—
166C2×C22⋊C4C2×D9712yes—
167C2×C42C2×D9712yescomplemented
168C24—972no—
169C24—972no—
170C24—974no—
171C24—1948no—
172C24—1944no—
173C24C22×D9711yescharacteristic
174#41—19432no—
175C2×Q8—974no—
176C2×Q8—1944no—
177C2×D4—978no—
178C2×D4—9716no—
179C2×D4—974no—
180C2×D4—19416no—
181C2×D4—1948no—
182C2×D4—1944no—
183C22×C4—972no—
184C22×C4—972no—
185C22×C4—974no—
186C22×C4—978no—
187C22×C4—978no—
188C22×C4—978no—
189C22×C4—1944no—
190C22×C4—1948no—
191C22×C4—1948no—
192C22×C4—1948no—
193C22×C4—19432no—
194C22×C4D38818yescomplemented
195C22×C4C22×D9714yes—
196C22×C4C22×D9711yescharacteristic
197C22×C4C22×D9714yes—
198C22×C4C22×D9711yescharacteristic
199C4⋊C4—9716no—
200C4⋊C4C22×D9718yescomplemented
201C22⋊C4—9716no—
202C22⋊C4—9716no—
203C22⋊C4C22×D9718yes—
204C42C22×D9718yescomplemented
205C23—24no—
206C23—978no—
207C23—974no—
208C23—974no—
209C23—19416no—
210C23—19432no—
211C23—1944no—
212C23—1948no—
213C23—1948no—
214C23—1944no—
215C23—1944no—
216C23C2×D38814yes—
217C23C23×D9712yes—
218C23C23×D9711yescharacteristic
219Q8—1948no—
220D4—19432no—
221D4—19416no—
222D4—1948no—
223C2×C4—28no—
224C2×C4—974no—
225C2×C4—974no—
226C2×C4—1948no—
227C2×C4—1944no—
228C2×C4—1944no—
229C2×C4—19416no—
230C2×C4—19416no—
231C2×C4—19416no—
232C2×C4C2×D38814yes—
233C2×C4C2×D38814yes—
234C2×C4C2×D388116yescomplemented
235C2×C4C23×D9718yes—
236C2×C4C23×D9712yes—
237C2×C4C23×D9712yes—
238C22—28no—
239C22—24no—
240C22—978no—
241C22—3888no—
242C22—19432no—
243C22—1944no—
244C22—1948no—
245C22—19416no—
246C22—1944no—
247C22—1944no—
248C22C22×D38814yes—
249C22C22×D38812yes—
250C22#41×D9714yes—
251C22C24×D9711yescharacteristic
252C4—28no—
253C4—1944no—
254C4—1944no—
255C4C22×D38814yes—
256C4C22×D38814yes—
257C2—24no—
258C2—3884no—
259C2—1948no—
260C2#2026124714yesdirect product factor
261C2C23×D38811yescharacteristic
262C2C2×#41×D9712yes—
subgroupG/H
centerC22×C4C22×D97
commutator, cosocleC22×C97C25
FrattiniC22C24×D97
FittingC2×#117×C97C2
socleC23×C97C24
hypercenterC2×#117D97
hypocenterC97C2×#525
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C22×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. C22×#13095511C2semidirect
2. C23×C4×D97C2semidirect
3. #20261247C2direct (N × H)
4. C2×#15690794C2semidirect
5. C2×#15690790C2semidirect
6. C2×#15690785C2semidirect
7. C2×#15690780C2semidirect
8. C2×C4×D388C2semidirect
9. C2×#117×C97C2semidirect
12. C2×#13095511C22semidirect
13. C22×Dic194C22semidirect
15. C22×D388C22semidirect
21. C22×C4×D97C22semidirect
22. C22×C4×D97C22semidirect
23. #15690794C22semidirect
24. #15690790C22semidirect
25. #15690785C22semidirect
26. #15690780C22semidirect
27. C4×D388C22semidirect
28. C2×C4⋊Dic97C22semidirect
30. C2×#13095488C22semidirect
32. #117×C97C22semidirect
33. C2×C4⋊C4×C97C22semidirect
35. C2×C42×C97C22semidirect
43. C2×Dic194C23semidirect
47. C2×D388C23semidirect
60. C2×C4×D97C23semidirect
61. C4⋊Dic97C23semidirect
63. #13095488C23semidirect
65. C22×C4×C97D4semidirect
70. C4⋊C4×C97C23semidirect
72. C42×C97C23semidirect
84. C22×D97#41semidirect
90. C2×C4×C97C2×D4semidirect
119. C2×D97C2×#41semidirect
126. C2×C97#525semidirect
132. C97C2×#525semidirect
141. C2×#117D97semidirect
161. #117C2×D97semidirect
163. C2×C4⋊C4C2×D97semidirect
167. C2×C42C2×D97semidirect
194. C22×C4D388semidirect
200. C4⋊C4C22×D97semidirect
204. C42C22×D97semidirect
234. C2×C4C2×D388semidirect
260. C2#20261247direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130955112
C23×C4×D972
#202612472
C2×#156907942
C2×#156907902
C2×#156907852
C2×#156907802
C2×C4×D3882
C2×#117×C972
C2×#52597