Finite Group Databasebeta

← C2×#22550616 #30652847

Subgroups — C2×#22550616 #30652847

Order 16256.

1344 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#22550616C2116yesmaximal, direct product factor
2C2×#16861205C211yesmaximal, characteristic, complemented
3C2×#16861204C212yesmaximal, complemented
4C2×#16861191C212yesmaximal, complemented
5C2×#16861184C212yesmaximal, complemented
6C2×#16861183C212yesmaximal, complemented
7C2×#16861182C212yesmaximal, complemented
8C2×#16861179C212yesmaximal, complemented
9C2×#16861177C211yesmaximal, characteristic, complemented
10C2×#123×C127C211yesmaximal, characteristic, complemented
11C24×D127C2211yescharacteristic
12C22×D508C2212yes—
13C22×D508C2212yes—
14C22×D508C2211yescharacteristic, complemented
15C22×C22⋊D127C2212yes—
16C22×C22⋊D127C2212yes—
17C22×C22⋊D127C2212yescomplemented
18C22×C4×D127C2212yescomplemented
19#16861205C2218yescomplemented
20#16861204C22116yescomplemented
21#16861191C22116yescomplemented
22#16861184C22116yescomplemented
23#16861183C22116yescomplemented
24#16861182C22116yescomplemented
25#16861179C22116yescomplemented
26#16861177C2218yescomplemented
27C2×C4⋊Dic127C2212yescomplemented
28C2×Dic127⋊C4C2212yescomplemented
29C2×C22⋊Dic127C2211yescharacteristic
30C2×(C2×D127)⋊C4C2212yes—
31C2×(C2×D127)⋊C4C2212yes—
32C2×(C2×D127)⋊C4C2212yes—
33C2×(C2×D127)⋊C4C2212yescomplemented
34C2×C4×Dic127C2211yescharacteristic, complemented
35C22×D4×C127C2211yescharacteristic
36C23×C4×C127C2211yescharacteristic, complemented
37#123×C127C2218yescomplemented
38C2×C4⋊C4×C127C2212yescomplemented
39C2×C22⋊C4×C127C2212yes—
40C2×C22⋊C4×C127C2211yescharacteristic, complemented
41C23×D127—42no—
42C23×D127—44no—
43C23×D127C2312yes—
44C23×D127C2312yes—
45C23×D127C2314yes—
46C2×D508—44no—
47C2×D508—44no—
48C2×D508—42no—
49C2×D508C2318yes—
50C2×D508C2318yes—
51C2×D508C2314yescomplemented
52C2×C22⋊D127—44no—
53C2×C22⋊D127—44no—
54C2×C22⋊D127—44no—
55C2×C22⋊D127C2318yes—
56C2×C22⋊D127C2318yes—
57C2×C22⋊D127C2318yescomplemented
58C22×Dic127C2312yes—
59C22×Dic127C2312yes—
60C2×C4×D127—44no—
61C2×C4×D127C2318yescomplemented
62C4⋊Dic127C2318yescomplemented
63Dic127⋊C4C2318yescomplemented
64C22⋊Dic127C2314yes—
65(C2×D127)⋊C4C2318yes—
66(C2×D127)⋊C4C2318yes—
67(C2×D127)⋊C4C2318yes—
68(C2×D127)⋊C4C2318yescomplemented
69C4×Dic127C2314yescomplemented
70C24×C127C2311yescharacteristic
71C24×C127C2311yescharacteristic
72C2×D4×C127—42no—
73C2×D4×C127C2314yes—
74C22×C4×C127—42no—
75C22×C4×C127C2312yes—
76C22×C4×C127C2312yes—
77C22×C4×C127C2311yescharacteristic
78C22×C4×C127C2314yescomplemented
79C4⋊C4×C127C2318yescomplemented
80C22⋊C4×C127C2318yes—
81C22⋊C4×C127C2314yescomplemented
82C22×D127—24no—
83C22×D127—24no—
84C22×D127—24no—
85C22×D127—24no—
86C22×D127—24no—
87C22×D127—24no—
88C22×D127—48no—
89C22×D127—44no—
90C22×D127—416no—
91C22×D127C2414yes—
92C22×D127C2414yes—
93D508—48no—
94D508—48no—
95D508—44no—
96C22⋊D127—48no—
97C22⋊D127—48no—
98C22⋊D127—48no—
99C2×Dic127—24no—
100C2×Dic127—24no—
101C2×Dic127C2414yes—
102C2×Dic127C2414yes—
103C4×D127—48no—
104C23×C127—22no—
105C23×C127—22no—
106C23×C127—24no—
107C23×C127—24no—
108C23×C127C2412yes—
109C23×C127C2412yes—
110C23×C127C2411yescharacteristic
111D4×C127—44no—
112C2×C4×C127—24no—
113C2×C4×C127—22no—
114C2×C4×C127—24no—
115C2×C4×C127—44no—
116C2×C4×C127C2414yes—
117C2×C4×C127C2414yes—
118C2×C4×C127C2412yes—
119C22×C127—22no—
120C22×C127—22no—
121C22×C127—24no—
122C22×C127—24no—
123C22×C127—44no—
124C22×C127—44no—
125C22×C127H(5,𝔽2)12yes—
126C22×C127H(5,𝔽2)14yes—
127C22×C127C2511yescharacteristic
128C2×D127—24no—
129C2×D127—24no—
130C2×D127—24no—
131C2×D127—24no—
132C2×D127—24no—
133C2×D127—24no—
134C2×D127—416no—
135C2×D127—48no—
136C2×D127—48no—
137C4×C127—24no—
138C4×C127—22no—
139C4×C127—24no—
140Dic127—24no—
141Dic127—24no—
142C2×C127—42no—
143C2×C127—42no—
144C2×C127#56014yescomplemented
145C2×C127C2×H(5,𝔽2)11yescharacteristic
146C2×C127C2×H(5,𝔽2)12yes—
147D127—44no—
148D127—44no—
149C2×#560—1271nomaximal, Sylow
150C127C2×#56011yescharacteristic, complemented, Sylow
151#560—12716no—
152C2×#127—1271no—
153C2×#126—1272no—
154C2×#123—1272no—
155C2×#123D12711yescharacteristic, complemented
156C2×#121—1272no—
157C2×#121—1272no—
158C2×#121—1272no—
159C2×#120—1271no—
160C2×#120—1272no—
161C25—1271no—
162C22×D4—1272no—
163C22×D4—1272no—
164C22×D4—1272no—
165C22×D4—1272no—
166C22×D4—1272no—
167C22×D4—1271no—
168C22×D4C2×D12711yescharacteristic
169C23×C4—1272no—
170C23×C4C2×D12711yescharacteristic, complemented
171#127—1278no—
172#126—12716no—
173#123—12716no—
174#123C2×D12718yescomplemented
175#121—12716no—
176#121—12716no—
177#121—12716no—
178#120—1278no—
179#120—12716no—
180C2×C4⋊C4—1272no—
181C2×C4⋊C4—1272no—
182C2×C4⋊C4C2×D12712yescomplemented
183C2×C22⋊C4—1271no—
184C2×C22⋊C4—1272no—
185C2×C22⋊C4—1272no—
186C2×C22⋊C4—1272no—
187C2×C22⋊C4—1272no—
188C2×C22⋊C4C2×D12712yes—
189C2×C22⋊C4C2×D12711yescharacteristic, complemented
190C2×C42—1271no—
191C24—1274no—
192C24—1272no—
193C24—1272no—
194C24—5082no—
195C24—5084no—
196C24C22×D12711yescharacteristic
197C24C22×D12711yescharacteristic
198C2×D4—42no—
199C2×D4—1278no—
200C2×D4—1278no—
201C2×D4—1278no—
202C2×D4—1278no—
203C2×D4—1278no—
204C2×D4—1274no—
205C2×D4—5084no—
206C2×D4—5082no—
207C2×D4—5084no—
208C2×D4—5084no—
209C2×D4—5084no—
210C2×D4—5084no—
211C2×D4C22×D12714yes—
212C22×C4—42no—
213C22×C4—1272no—
214C22×C4—1272no—
215C22×C4—1278no—
216C22×C4—5084no—
217C22×C4C22×D12711yescharacteristic
218C22×C4C22×D12712yes—
219C22×C4C22×D12712yes—
220C22×C4C22×D12714yescomplemented
221C4⋊C4—1278no—
222C4⋊C4—1278no—
223C4⋊C4C22×D12718yescomplemented
224C22⋊C4—1274no—
225C22⋊C4—1278no—
226C22⋊C4—1278no—
227C22⋊C4—1278no—
228C22⋊C4—1278no—
229C22⋊C4C22×D12718yes—
230C22⋊C4C22×D12714yescomplemented
231C42—1274no—
232C23—22no—
233C23—22no—
234C23—24no—
235C23—24no—
236C23—1274no—
237C23—1274no—
238C23—5084no—
239C23—5088no—
240C23—50816no—
241C23—2544no—
242C23—2544no—
243C23—2544no—
244C23—2544no—
245C23—2544no—
246C23—2544no—
247C23C23×D12712yes—
248C23C23×D12712yes—
249C23C23×D12711yescharacteristic
250D4—44no—
251D4—5088no—
252D4—5084no—
253D4—5088no—
254D4—5088no—
255D4—5088no—
256D4—5088no—
257C2×C4—24no—
258C2×C4—22no—
259C2×C4—24no—
260C2×C4—44no—
261C2×C4—1274no—
262C2×C4—1274no—
263C2×C4—5088no—
264C2×C4—2544no—
265C2×C4—2544no—
266C2×C4C23×D12712yes—
267C2×C4C23×D12714yes—
268C2×C4C23×D12714yes—
269C22—22no—
270C22—22no—
271C22—24no—
272C22—24no—
273C22—44no—
274C22—44no—
275C22—50816no—
276C22—5088no—
277C22—5088no—
278C22—2544no—
279C22—2544no—
280C22—2544no—
281C22—2544no—
282C22—2544no—
283C22—2544no—
284C22#1686125412yes—
285C22#1686125514yes—
286C22C24×D12711yescharacteristic
287C4—24no—
288C4—22no—
289C4—24no—
290C4—2544no—
291C4—2544no—
292C2—42no—
293C2—42no—
294C2—5084no—
295C2—5084no—
296C2#2255061614yesdirect product factor
297C2C2×#1686125411yescharacteristic
298C2C2×#1686125512yes—
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×#123×C127C2
socleC23×C127C24
hypercenterC2×#123D127
hypocenterC127C2×#560
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
1. #22550616C2direct (N × H)
2. C2×#16861205C2semidirect
3. C2×#16861204C2semidirect
4. C2×#16861191C2semidirect
5. C2×#16861184C2semidirect
6. C2×#16861183C2semidirect
7. C2×#16861182C2semidirect
8. C2×#16861179C2semidirect
9. C2×#16861177C2semidirect
10. C2×#123×C127C2semidirect
14. C22×D508C22semidirect
17. C22×C22⋊D127C22semidirect
18. C22×C4×D127C22semidirect
19. #16861205C22semidirect
20. #16861204C22semidirect
21. #16861191C22semidirect
22. #16861184C22semidirect
23. #16861183C22semidirect
24. #16861182C22semidirect
25. #16861179C22semidirect
26. #16861177C22semidirect
27. C2×C4⋊Dic127C22semidirect
28. C2×Dic127⋊C4C22semidirect
33. C2×(C2×D127)⋊C4C22semidirect
34. C2×C4×Dic127C22semidirect
36. C23×C4×C127C22semidirect
37. #123×C127C22semidirect
38. C2×C4⋊C4×C127C22semidirect
40. C2×C22⋊C4×C127C22semidirect
51. C2×D508C23semidirect
57. C2×C22⋊D127C23semidirect
61. C2×C4×D127C23semidirect
62. C4⋊Dic127C23semidirect
63. Dic127⋊C4C23semidirect
68. (C2×D127)⋊C4C23semidirect
69. C4×Dic127C23semidirect
78. C22×C4×C127C23semidirect
79. C4⋊C4×C127C23semidirect
81. C22⋊C4×C127C23semidirect
144. C2×C127#560semidirect
150. C127C2×#560semidirect
155. C2×#123D127semidirect
170. C23×C4C2×D127semidirect
174. #123C2×D127semidirect
182. C2×C4⋊C4C2×D127semidirect
189. C2×C22⋊C4C2×D127semidirect
220. C22×C4C22×D127semidirect
223. C4⋊C4C22×D127semidirect
230. C22⋊C4C22×D127semidirect
296. C2#22550616direct (N × H)

Maximal subgroups

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

subgroupindex
#225506162
C2×#168612052
C2×#168612042
C2×#168611912
C2×#168611842
C2×#168611832
C2×#168611822
C2×#168611792
C2×#168611772
C2×#123×C1272
C2×#560127