Finite Group Databasebeta

← C2×#22550425 #30652012

Subgroups — C2×#22550425 #30652012

Order 16256.

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×#14523249C211yesmaximal, characteristic, complemented
2C22×#14523247C211yesmaximal, characteristic, complemented
3#22550425C2116yesmaximal, direct product factor
4C2×#16861207C211yesmaximal, characteristic, complemented
5C2×#16861205C211yesmaximal, characteristic, complemented
6C2×#16861197C211yesmaximal, characteristic, complemented
7C2×#16861182C214yesmaximal, complemented
8C2×(C22⋊D127)⋊C4C214yesmaximal, complemented
9C2×C42×D127C211yesmaximal, characteristic, complemented
10C2×#124×C127C211yesmaximal, characteristic, complemented
11C2×#14523249—28no—
12C2×#14523249C2218yescomplemented
13C2×#14523247—28no—
14C2×#14523247C2218yescomplemented
15C22×Dic254C2211yescharacteristic
16C22×D508C2212yes—
17C22×D508C2211yescharacteristic
18C22×C22⋊D127C2214yes—
19C22×C22⋊D127C2212yes—
20C23×Dic127C2212yes—
21C22×C4×D127C2212yes—
22C22×C4×D127C2212yes—
23C22×C4×D127C2211yescharacteristic
24#16861207C2218yescomplemented
25#16861205C2218yescomplemented
26#16861197C2218yescomplemented
27#16861182C22132yescomplemented
28(C22⋊D127)⋊C4C22132yescomplemented
29C2×Dic127⋊C4C2214yes—
30C2×(C2×D127)⋊C4C2214yes—
31C2×C4×Dic127C2212yes—
32C2×C4×Dic127C2211yescharacteristic
33C42×D127C2218yescomplemented
34C22×Q8×C127C2211yescharacteristic
35C22×D4×C127C2211yescharacteristic
36#124×C127C2218yescomplemented
37C2×C22⋊C4×C127C2214yes—
38C2×C42×C127C2211yescharacteristic
39C23×D127C2312yes—
40C23×D127C2311yescharacteristic
41#14523249—232no—
42#14523247—232no—
43C2×Dic254—24no—
44C2×Dic254C2314yes—
45C2×D508—28no—
46C2×D508—24no—
47C2×D508C2314yes—
48C2×D508C2318yes—
49C2×C22⋊D127—28no—
50C2×C22⋊D127—216no—
51C2×C22⋊D127C23116yes—
52C2×C22⋊D127C2318yes—
53C22×Dic127—28no—
54C22×Dic127C2312yes—
55C22×Dic127C2318yes—
56C22×Dic127C2311yescharacteristic
57C22×Dic127C2312yes—
58C2×C4×D127—28no—
59C2×C4×D127—28no—
60C2×C4×D127D418yescomplemented
61C2×C4×D127C2318yes—
62C2×C4×D127C2318yes—
63C2×C4×D127C2314yes—
64Dic127⋊C4C23116yes—
65(C2×D127)⋊C4C23116yes—
66C4×Dic127C2314yes—
67C4×Dic127C2318yes—
68C24×C127C2312yes—
69C2×Q8×C127—24no—
70C2×Q8×C127C2314yes—
71C2×D4×C127—24no—
72C2×D4×C127C2314yes—
73C22×C4×C127C2312yes—
74C22×C4×C127C2312yes—
75C22×C4×C127C2311yescharacteristic
76C22⋊C4×C127C23116yes—
77C42×C127C2314yes—
78C22×D127—24no—
79C22×D127—24no—
80C22×D127—28no—
81C22×D127C2×D414yes—
82C22×D127C2414yes—
83C22×D127C2412yes—
84Dic254—28no—
85D508—216no—
86D508—28no—
87C22⋊D127—216no—
88C22⋊D127—232no—
89C2×Dic127—24no—
90C2×Dic127—216no—
91C2×Dic127C2×D414yes—
92C2×Dic127#4118yescomplemented
93C2×Dic127C2414yes—
94C2×Dic127C2412yes—
95C2×Dic127C2414yes—
96C4×D127—216no—
97C4×D127—216no—
98C4×D127C2×D4116yescomplemented
99C23×C127—24no—
100C23×C127—28no—
101C23×C127C2414yes—
102C23×C127C2411yescharacteristic
103Q8×C127—28no—
104D4×C127—28no—
105C2×C4×C127—24no—
106C2×C4×C127—24no—
107C2×C4×C127C2×D414yes—
108C2×C4×C127C2414yes—
109C2×C4×C127C2414yes—
110C2×C4×C127C2412yes—
111C22×C127—24no—
112C22×C127—28no—
113C22×C127—48no—
114C22×C127C22×D412yes—
115C22×C127C2×#4114yes—
116C22×C127C2511yescharacteristic
117C2×D127—28no—
118C2×D127—24no—
119C2×D127—24no—
120C2×D127—28no—
121C2×D127—48no—
122C2×D127C22×D414yes—
123C4×C127—24no—
124C4×C127—24no—
125C4×C127C22×D414yes—
126Dic127—24no—
127Dic127C22×D414yes—
128Dic127C2×#4118yescomplemented
129C2×C127—44no—
130C2×C127#53214yescomplemented
131C2×C127C23×D411yescharacteristic
132C2×C127C22×#4112yes—
133D127—24no—
134D127—44no—
135C2×#532—1271nomaximal, Sylow
136C127C2×#53211yescharacteristic, complemented, Sylow
137C22×#41—1271no—
138C22×#41—1271no—
139#532—12716no—
140C2×C4⋊Q8—1271no—
141C2×#127—1271no—
142C2×#124—1271no—
143C2×#124D12711yescharacteristic, complemented
144C2×#121—1274no—
145C2×C4×D4—1274no—
146C22×C42—1271no—
147C2×#41—1278no—
148C2×#41—1278no—
149C2×#41—2548no—
150C2×#41—2548no—
151C22×Q8—1271no—
152C22×Q8C2×D12711yescharacteristic
153C22×D4—1274no—
154C22×D4—1272no—
155C22×D4—1272no—
156C22×D4—1271no—
157C22×D4C2×D12711yescharacteristic
158C23×C4—1271no—
159C23×C4—1272no—
160C23×C4—1272no—
161C23×C4—1272no—
162C4⋊Q8—1278no—
163#127—1278no—
164#124—1278no—
165#124C2×D12718yescomplemented
166#121—12732no—
167C4×D4—12732no—
168C2×C4⋊C4—1274no—
169C2×C22⋊C4—1274no—
170C2×C22⋊C4C2×D12714yes—
171C2×C42—1272no—
172C2×C42—1271no—
173C2×C42—1278no—
174C2×C42C2×D12711yescharacteristic
175C24—1271no—
176C24—1272no—
177C24C22×D12712yes—
178#41—25432no—
179#41—25432no—
180C2×Q8—24no—
181C2×Q8—1274no—
182C2×Q8—2544no—
183C2×Q8C22×D12714yes—
184C2×D4—24no—
185C2×D4—12716no—
186C2×D4—1278no—
187C2×D4—1278no—
188C2×D4—1274no—
189C2×D4—2548no—
190C2×D4—25416no—
191C2×D4—2548no—
192C2×D4—2544no—
193C2×D4C22×D12714yes—
194C22×C4—1272no—
195C22×C4—1271no—
196C22×C4—1278no—
197C22×C4—1274no—
198C22×C4—1278no—
199C22×C4—1272no—
200C22×C4—1278no—
201C22×C4—1278no—
202C22×C4—2548no—
203C22×C4—2548no—
204C22×C4—2548no—
205C22×C4C22×D12712yes—
206C22×C4C22×D12712yes—
207C22×C4C22×D12711yescharacteristic
208C4⋊C4—12716no—
209C22⋊C4—12716no—
210C22⋊C4C22×D127116yes—
211C42—1278no—
212C42—1274no—
213C42C22×D12714yes—
214C23—24no—
215C23—28no—
216C23—1274no—
217C23—1272no—
218C23—1274no—
219C23—2544no—
220C23—2548no—
221C23—2544no—
222C23C23×D12714yes—
223C23C23×D12711yescharacteristic
224Q8—28no—
225Q8—2548no—
226D4—28no—
227D4—25416no—
228D4—25432no—
229D4—25416no—
230D4—2548no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—1274no—
234C2×C4—1278no—
235C2×C4—1274no—
236C2×C4—1272no—
237C2×C4—12716no—
238C2×C4—1274no—
239C2×C4—25416no—
240C2×C4—25416no—
241C2×C4—25416no—
242C2×C4—2544no—
243C2×C4D4×D12714yes—
244C2×C4C23×D12714yes—
245C2×C4C23×D12714yes—
246C2×C4C23×D12712yes—
247C22—24no—
248C22—28no—
249C22—48no—
250C22—1274no—
251C22—5088no—
252C22—2544no—
253C22—2548no—
254C22—2548no—
255C22—2544no—
256C22C2×D4×D12712yes—
257C22#41×D12714yes—
258C22C24×D12711yescharacteristic
259C4—24no—
260C4—24no—
261C4—1274no—
262C4—1278no—
263C4—2544no—
264C4C2×D4×D12714yes—
265C2—44no—
266C2—5084no—
267C2—2544no—
268C2#2255042514yesdirect product factor
269C2C22×D4×D12711yescharacteristic
270C2C2×#41×D12712yes—
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×#124×C127C2
socleC23×C127C24
hypercenterC2×#124D127
hypocenterC127C2×#532
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. C22×#14523249C2semidirect
2. C22×#14523247C2semidirect
3. #22550425C2direct (N × H)
4. C2×#16861207C2semidirect
5. C2×#16861205C2semidirect
6. C2×#16861197C2semidirect
7. C2×#16861182C2semidirect
8. C2×(C22⋊D127)⋊C4C2semidirect
9. C2×C42×D127C2semidirect
10. C2×#124×C127C2semidirect
12. C2×#14523249C22semidirect
14. C2×#14523247C22semidirect
24. #16861207C22semidirect
25. #16861205C22semidirect
26. #16861197C22semidirect
27. #16861182C22semidirect
28. (C22⋊D127)⋊C4C22semidirect
33. C42×D127C22semidirect
36. #124×C127C22semidirect
60. C2×C4×D127D4semidirect
92. C2×Dic127#41semidirect
98. C4×D127C2×D4semidirect
128. Dic127C2×#41semidirect
130. C2×C127#532semidirect
136. C127C2×#532semidirect
143. C2×#124D127semidirect
165. #124C2×D127semidirect
268. C2#22550425direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145232492
C22×#145232472
#225504252
C2×#168612072
C2×#168612052
C2×#168611972
C2×#168611822
C2×(C22⋊D127)⋊C42
C2×C42×D1272
C2×#124×C1272
C2×#532127