Finite Group Databasebeta

← C2×#22550388 #30651973

Subgroups — C2×#22550388 #30651973

Order 16256.

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×#14523248C211yesmaximal, characteristic, complemented
2C23×C4×D127C211yesmaximal, characteristic, complemented
3#22550388C2116yesmaximal, direct product factor
4C2×#16861193C212yesmaximal, complemented
5C2×#16861189C212yesmaximal, complemented
6C2×#16861184C212yesmaximal, complemented
7C2×#16861179C212yesmaximal, complemented
8C2×C4×D508C214yesmaximal, complemented
9C2×#117×C127C211yesmaximal, characteristic, complemented
10C24×D127C2211yescharacteristic
11C2×#14523248—28no—
12C2×#14523248C2218yescomplemented
13C22×Dic254C2211yescharacteristic, complemented
14C22×D508C2214yes—
15C22×D508C2211yescharacteristic, complemented
16C22×C22⋊D127C2212yes—
17C23×Dic127C2211yescharacteristic
18C22×C4×D127—28no—
19C22×C4×D127C2212yes—
20C22×C4×D127C2212yes—
21C22×C4×D127C2218yescomplemented
22C22×C4×D127C2212yescomplemented
23#16861193C22116yescomplemented
24#16861189C22116yescomplemented
25#16861184C22116yescomplemented
26#16861179C22116yescomplemented
27C4×D508C22132yescomplemented
28C2×C4⋊Dic127C2214yescomplemented
29C2×(C2×D127)⋊C4C2214yes—
30C2×(C2×D127)⋊C4C2214yescomplemented
31C23×C4×C127C2211yescharacteristic
32#117×C127C2218yescomplemented
33C2×C4⋊C4×C127C2212yescomplemented
34C2×C22⋊C4×C127C2212yes—
35C2×C42×C127C2212yescomplemented
36C23×D127—28no—
37C23×D127—24no—
38C23×D127C2314yes—
39C23×D127C2312yes—
40C23×D127C2312yes—
41#14523248—232no—
42C2×Dic254—24no—
43C2×Dic254C2314yescomplemented
44C2×D508—216no—
45C2×D508—24no—
46C2×D508C23116yes—
47C2×D508C2314yescomplemented
48C2×C22⋊D127—28no—
49C2×C22⋊D127C2318yes—
50C22×Dic127—24no—
51C22×Dic127C2314yes—
52C22×Dic127C2312yes—
53C22×Dic127C2312yes—
54C2×C4×D127—28no—
55C2×C4×D127—28no—
56C2×C4×D127—28no—
57C2×C4×D127—232no—
58C2×C4×D127C2318yes—
59C2×C4×D127C2318yes—
60C2×C4×D127C2318yescomplemented
61C4⋊Dic127C23116yescomplemented
62(C2×D127)⋊C4C23116yes—
63(C2×D127)⋊C4C23116yescomplemented
64C24×C127C2311yescharacteristic
65C22×C4×C127D418yescomplemented
66C22×C4×C127C2314yes—
67C22×C4×C127C2311yescharacteristic
68C22×C4×C127C2314yes—
69C22×C4×C127C2311yescharacteristic
70C4⋊C4×C127C2318yescomplemented
71C22⋊C4×C127C2318yes—
72C42×C127C2318yescomplemented
73C22×D127—232no—
74C22×D127—28no—
75C22×D127—24no—
76C22×D127—24no—
77C22×D127—216no—
78C22×D127—24no—
79C22×D127—28no—
80C22×D127#4118yescomplemented
81C22×D127C2414yes—
82C22×D127C2414yes—
83Dic254—28no—
84D508—232no—
85D508—28no—
86C22⋊D127—216no—
87C2×Dic127—28no—
88C2×Dic127—24no—
89C2×Dic127—24no—
90C2×Dic127C2414yes—
91C2×Dic127C2414yes—
92C4×D127—216no—
93C4×D127—216no—
94C4×D127—216no—
95C23×C127—24no—
96C23×C127C2×D414yes—
97C23×C127C2412yes—
98C23×C127C2411yescharacteristic
99C2×C4×C127—28no—
100C2×C4×C127C2×D414yes—
101C2×C4×C127C2×D414yes—
102C2×C4×C127C2×D4116yescomplemented
103C2×C4×C127C2418yes—
104C2×C4×C127C2412yes—
105C2×C4×C127C2412yes—
106C22×C127—28no—
107C22×C127—24no—
108C22×C127C22×D414yes—
109C22×C127C22×D412yes—
110C22×C127C2×#4114yes—
111C22×C127C2511yescharacteristic
112C2×D127—232no—
113C2×D127—216no—
114C2×D127—24no—
115C2×D127—24no—
116C2×D127—24no—
117C2×D127—28no—
118C2×D127—48no—
119C2×D127C2×#4118yescomplemented
120C4×C127—28no—
121C4×C127C22×D414yes—
122C4×C127C22×D414yes—
123Dic127—24no—
124Dic127—24no—
125C2×C127—24no—
126C2×C127#52514yescomplemented
127C2×C127C23×D411yescharacteristic
128C2×C127C22×#4112yes—
129D127—28no—
130D127—44no—
131C2×#525—1271nomaximal, Sylow
132C127C2×#52511yescharacteristic, complemented, Sylow
133C22×#41—1271no—
134C24×C4—1271no—
135#525—12716no—
136C2×#123—1272no—
137C2×C22⋊Q8—1272no—
138C2×#121—1272no—
139C2×#120—1272no—
140C2×C4×D4—1274no—
141C2×#117D12711yescharacteristic, complemented
142C25—1271no—
143C2×#41—1278no—
144C2×#41—2548no—
145C22×Q8—1271no—
146C22×D4—1272no—
147C22×D4—1274no—
148C22×D4—1271no—
149C23×C4—1271no—
150C23×C4—1272no—
151C23×C4—1278no—
152C23×C4—1272no—
153C23×C4—1272no—
154C23×C4—2548no—
155C23×C4C2×D12711yescharacteristic
156#123—12716no—
157C22⋊Q8—12716no—
158#121—12716no—
159#120—12716no—
160C4×D4—12732no—
161#117C2×D12718yescomplemented
162C2×C4⋊C4—1274no—
163C2×C4⋊C4C2×D12712yescomplemented
164C2×C22⋊C4—1274no—
165C2×C22⋊C4—1274no—
166C2×C22⋊C4C2×D12712yes—
167C2×C42C2×D12712yescomplemented
168C24—1272no—
169C24—1272no—
170C24—1274no—
171C24—2548no—
172C24—2544no—
173C24C22×D12711yescharacteristic
174#41—25432no—
175C2×Q8—1274no—
176C2×Q8—2544no—
177C2×D4—1278no—
178C2×D4—12716no—
179C2×D4—1274no—
180C2×D4—25416no—
181C2×D4—2548no—
182C2×D4—2544no—
183C22×C4—1272no—
184C22×C4—1272no—
185C22×C4—1274no—
186C22×C4—1278no—
187C22×C4—1278no—
188C22×C4—1278no—
189C22×C4—2544no—
190C22×C4—2548no—
191C22×C4—2548no—
192C22×C4—2548no—
193C22×C4—25432no—
194C22×C4D50818yescomplemented
195C22×C4C22×D12714yes—
196C22×C4C22×D12711yescharacteristic
197C22×C4C22×D12714yes—
198C22×C4C22×D12711yescharacteristic
199C4⋊C4—12716no—
200C4⋊C4C22×D12718yescomplemented
201C22⋊C4—12716no—
202C22⋊C4—12716no—
203C22⋊C4C22×D12718yes—
204C42C22×D12718yescomplemented
205C23—24no—
206C23—1278no—
207C23—1274no—
208C23—1274no—
209C23—25416no—
210C23—25432no—
211C23—2544no—
212C23—2548no—
213C23—2548no—
214C23—2544no—
215C23—2544no—
216C23C2×D50814yes—
217C23C23×D12712yes—
218C23C23×D12711yescharacteristic
219Q8—2548no—
220D4—25432no—
221D4—25416no—
222D4—2548no—
223C2×C4—28no—
224C2×C4—1274no—
225C2×C4—1274no—
226C2×C4—2548no—
227C2×C4—2544no—
228C2×C4—2544no—
229C2×C4—25416no—
230C2×C4—25416no—
231C2×C4—25416no—
232C2×C4C2×D50814yes—
233C2×C4C2×D50814yes—
234C2×C4C2×D508116yescomplemented
235C2×C4C23×D12718yes—
236C2×C4C23×D12712yes—
237C2×C4C23×D12712yes—
238C22—28no—
239C22—24no—
240C22—1278no—
241C22—5088no—
242C22—25432no—
243C22—2544no—
244C22—2548no—
245C22—25416no—
246C22—2544no—
247C22—2544no—
248C22C22×D50814yes—
249C22C22×D50812yes—
250C22#41×D12714yes—
251C22C24×D12711yescharacteristic
252C4—28no—
253C4—2544no—
254C4—2544no—
255C4C22×D50814yes—
256C4C22×D50814yes—
257C2—24no—
258C2—5084no—
259C2—2548no—
260C2#2255038814yesdirect product factor
261C2C23×D50811yescharacteristic
262C2C2×#41×D12712yes—
subgroupG/H
centerC22×C4C22×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×#117×C127C2
socleC23×C127C24
hypercenterC2×#117D127
hypocenterC127C2×#525
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C22×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
1. C22×#14523248C2semidirect
2. C23×C4×D127C2semidirect
3. #22550388C2direct (N × H)
4. C2×#16861193C2semidirect
5. C2×#16861189C2semidirect
6. C2×#16861184C2semidirect
7. C2×#16861179C2semidirect
8. C2×C4×D508C2semidirect
9. C2×#117×C127C2semidirect
12. C2×#14523248C22semidirect
13. C22×Dic254C22semidirect
15. C22×D508C22semidirect
21. C22×C4×D127C22semidirect
22. C22×C4×D127C22semidirect
23. #16861193C22semidirect
24. #16861189C22semidirect
25. #16861184C22semidirect
26. #16861179C22semidirect
27. C4×D508C22semidirect
28. C2×C4⋊Dic127C22semidirect
30. C2×(C2×D127)⋊C4C22semidirect
32. #117×C127C22semidirect
33. C2×C4⋊C4×C127C22semidirect
35. C2×C42×C127C22semidirect
43. C2×Dic254C23semidirect
47. C2×D508C23semidirect
60. C2×C4×D127C23semidirect
61. C4⋊Dic127C23semidirect
63. (C2×D127)⋊C4C23semidirect
65. C22×C4×C127D4semidirect
70. C4⋊C4×C127C23semidirect
72. C42×C127C23semidirect
80. C22×D127#41semidirect
102. C2×C4×C127C2×D4semidirect
119. C2×D127C2×#41semidirect
126. C2×C127#525semidirect
132. C127C2×#525semidirect
141. C2×#117D127semidirect
161. #117C2×D127semidirect
163. C2×C4⋊C4C2×D127semidirect
167. C2×C42C2×D127semidirect
194. C22×C4D508semidirect
200. C4⋊C4C22×D127semidirect
204. C42C22×D127semidirect
234. C2×C4C2×D508semidirect
260. C2#22550388direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145232482
C23×C4×D1272
#225503882
C2×#168611932
C2×#168611892
C2×#168611842
C2×#168611792
C2×C4×D5082
C2×#117×C1272
C2×#525127