Finite Group Databasebeta

← C2×#22550466 #30652073

Subgroups — C2×#22550466 #30652073

Order 16256.

1336 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#22550466C2116yesmaximal, direct product factor
2C2×#16861204C212yesmaximal, complemented
3C2×#16861198C212yesmaximal, complemented
4C2×#16861194C212yesmaximal, complemented
5C2×#16861184C212yesmaximal, complemented
6C2×#16861183C211yesmaximal, characteristic, complemented
7C2×#16861179C212yesmaximal, complemented
8C2×(C22⋊D127)⋊C4C212yesmaximal, complemented
9C22×(C2×D127)⋊C4C211yesmaximal, characteristic, complemented
10C2×C22⋊Q8×C127C211yesmaximal, characteristic, complemented
11C24×D127C2211yescharacteristic
12C22×D508C2212yes—
13C22×D508C2212yes—
14C22×D508C2211yescharacteristic, complemented
15C22×C22⋊D127C2212yes—
16C23×Dic127C2211yescharacteristic
17C22×C4×D127C2212yescomplemented
18#16861204C22116yescomplemented
19#16861198C22116yescomplemented
20#16861194C22116yescomplemented
21#16861184C22116yescomplemented
22#16861183C2218yescomplemented
23#16861179C22116yescomplemented
24(C22⋊D127)⋊C4C22116yescomplemented
25C2×C4⋊Dic127C2211yescharacteristic, complemented
26C2×Dic127⋊C4C2212yescomplemented
27C2×(C2×D127)⋊C4C2212yes—
28C2×(C2×D127)⋊C4C2212yes—
29C2×(C2×D127)⋊C4C2212yes—
30C2×(C2×D127)⋊C4C2212yes—
31C2×(C2×D127)⋊C4C2218yescomplemented
32C2×(C2×D127)⋊C4C2212yescomplemented
33C2×(C2×D127)⋊C4C2212yescomplemented
34C2×C4×Dic127C2212yescomplemented
35C22×Q8×C127C2211yescharacteristic, complemented
36C23×C4×C127C2211yescharacteristic
37C22⋊Q8×C127C2218yescomplemented
38C2×C4⋊C4×C127C2212yescomplemented
39C2×C4⋊C4×C127C2211yescharacteristic, complemented
40C2×C22⋊C4×C127C2212yes—
41C23×D127—24no—
42C23×D127—42no—
43C23×D127—42no—
44C23×D127C2312yes—
45C23×D127C2312yes—
46C23×D127C2314yes—
47C2×D508—44no—
48C2×D508—44no—
49C2×D508—42no—
50C2×D508C2318yes—
51C2×D508C2318yes—
52C2×D508C2314yescomplemented
53C2×C22⋊D127—28no—
54C2×C22⋊D127C2318yes—
55C22×Dic127—42no—
56C22×Dic127C2312yes—
57C22×Dic127C2312yes—
58C22×Dic127C2314yes—
59C2×C4×D127—44no—
60C2×C4×D127C2318yescomplemented
61C4⋊Dic127C2314yescomplemented
62Dic127⋊C4C2318yescomplemented
63(C2×D127)⋊C4C2318yes—
64(C2×D127)⋊C4C2318yes—
65(C2×D127)⋊C4C2318yes—
66(C2×D127)⋊C4C2318yes—
67(C2×D127)⋊C4C2318yescomplemented
68(C2×D127)⋊C4C2318yescomplemented
69C4×Dic127C2318yescomplemented
70C24×C127C2311yescharacteristic
71C2×Q8×C127—42no—
72C2×Q8×C127C2314yescomplemented
73C22×C4×C127—42no—
74C22×C4×C127C2312yes—
75C22×C4×C127C2312yes—
76C22×C4×C127C2311yescharacteristic
77C22×C4×C127C2311yescharacteristic
78C22×C4×C127C2314yes—
79C4⋊C4×C127C2318yescomplemented
80C4⋊C4×C127C2314yescomplemented
81C22⋊C4×C127C2318yes—
82C22×D127—24no—
83C22×D127—28no—
84C22×D127—24no—
85C22×D127—24no—
86C22×D127—24no—
87C22×D127—24no—
88C22×D127—24no—
89C22×D127—44no—
90C22×D127—44no—
91C22×D127—416no—
92C22×D127C2414yes—
93C22×D127C2414yes—
94D508—48no—
95D508—48no—
96D508—44no—
97C22⋊D127—216no—
98C2×Dic127—24no—
99C2×Dic127—24no—
100C2×Dic127—44no—
101C2×Dic127C2414yes—
102C2×Dic127C2414yes—
103C4×D127—48no—
104C23×C127—22no—
105C23×C127—22no—
106C23×C127#4114yes—
107C23×C127C2412yes—
108C23×C127C2411yescharacteristic
109Q8×C127—44no—
110C2×C4×C127—22no—
111C2×C4×C127—22no—
112C2×C4×C127—24no—
113C2×C4×C127—24no—
114C2×C4×C127—44no—
115C2×C4×C127C2414yes—
116C2×C4×C127C2414yes—
117C2×C4×C127C2412yes—
118C2×C4×C127C2412yes—
119C22×C127—28no—
120C22×C127—22no—
121C22×C127—22no—
122C22×C127C2×#4114yes—
123C22×C127C2×#4112yes—
124C22×C127H(5,𝔽2)12yes—
125C22×C127H(5,𝔽2)12yes—
126C22×C127C2511yescharacteristic
127C2×D127—24no—
128C2×D127—24no—
129C2×D127—24no—
130C2×D127—24no—
131C2×D127—24no—
132C2×D127—24no—
133C2×D127—416no—
134C2×D127—48no—
135C2×D127—48no—
136C4×C127—22no—
137C4×C127—22no—
138C4×C127—24no—
139C4×C127—24no—
140Dic127—24no—
141Dic127—24no—
142C2×C127—24no—
143C2×C127#53814yescomplemented
144C2×C127C22×#4111yescharacteristic
145C2×C127C2×H(5,𝔽2)11yescharacteristic
146C2×C127C2×H(5,𝔽2)11yescharacteristic
147D127—44no—
148D127—44no—
149C2×#538—1271nomaximal, Sylow
150C127C2×#53811yescharacteristic, complemented, Sylow
151#538—12716no—
152C2×#126—1272no—
153C2×#124—1272no—
154C2×#123—1272no—
155C2×C22⋊Q8D12711yescharacteristic, complemented
156C2×#121—1271no—
157C2×#121—1272no—
158C2×#120—1272no—
159C2×C4×D4—1272no—
160C22×C22⋊C4—1271no—
161C25—1271no—
162C22×Q8C2×D12711yescharacteristic, complemented
163C22×D4—1272no—
164C22×D4—1272no—
165C22×D4—1272no—
166C22×D4—1271no—
167C23×C4—1271no—
168C23×C4—1272no—
169C23×C4C2×D12711yescharacteristic
170#126—12716no—
171#124—12716no—
172#123—12716no—
173C22⋊Q8C2×D12718yescomplemented
174#121—1278no—
175#121—12716no—
176#120—12716no—
177C4×D4—12716no—
178C2×C4⋊C4—1272no—
179C2×C4⋊C4—1271no—
180C2×C4⋊C4C2×D12712yescomplemented
181C2×C4⋊C4C2×D12711yescharacteristic, complemented
182C2×C22⋊C4—1272no—
183C2×C22⋊C4—1272no—
184C2×C22⋊C4—1278no—
185C2×C22⋊C4—1272no—
186C2×C22⋊C4—1272no—
187C2×C22⋊C4—1272no—
188C2×C22⋊C4—1272no—
189C2×C22⋊C4C2×D12712yes—
190C2×C42—1272no—
191C24—1274no—
192C24—1272no—
193C24—1272no—
194C24—5082no—
195C24—5082no—
196C24—2544no—
197C24C22×D12711yescharacteristic
198C2×Q8—42no—
199C2×Q8C22×D12714yescomplemented
200C2×D4—1278no—
201C2×D4—1278no—
202C2×D4—1278no—
203C2×D4—1274no—
204C2×D4—5082no—
205C2×D4—5084no—
206C2×D4—5084no—
207C2×D4—2548no—
208C22×C4—42no—
209C22×C4—1274no—
210C22×C4—1272no—
211C22×C4—1272no—
212C22×C4—1278no—
213C22×C4—5084no—
214C22×C4—5082no—
215C22×C4C22×D12712yes—
216C22×C4C22×D12711yescharacteristic
217C22×C4C22×D12711yescharacteristic
218C22×C4C22×D12712yes—
219C22×C4C22×D12714yes—
220C4⋊C4—1278no—
221C4⋊C4—1274no—
222C4⋊C4C22×D12718yescomplemented
223C4⋊C4C22×D12714yescomplemented
224C22⋊C4—1278no—
225C22⋊C4—1278no—
226C22⋊C4—1278no—
227C22⋊C4—1278no—
228C22⋊C4—1278no—
229C22⋊C4—1278no—
230C22⋊C4C22×D12718yes—
231C42—1278no—
232C23—22no—
233C23—22no—
234C23—1274no—
235C23—1274no—
236C23—50816no—
237C23—5084no—
238C23—5084no—
239C23—2544no—
240C23—2548no—
241C23—2544no—
242C23—2544no—
243C23—2544no—
244C23—2544no—
245C23—2544no—
246C23#1452324914yes—
247C23C23×D12712yes—
248C23C23×D12711yescharacteristic
249Q8—44no—
250D4—5084no—
251D4—5088no—
252D4—5088no—
253D4—25416no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—24no—
257C2×C4—24no—
258C2×C4—44no—
259C2×C4—1274no—
260C2×C4—1274no—
261C2×C4—5088no—
262C2×C4—5084no—
263C2×C4—2544no—
264C2×C4—2544no—
265C2×C4C23×D12714yes—
266C2×C4C23×D12712yes—
267C2×C4C23×D12712yes—
268C2×C4C23×D12714yes—
269C22—22no—
270C22—22no—
271C22—28no—
272C22—50816no—
273C22—5088no—
274C22—5088no—
275C22—2544no—
276C22—2544no—
277C22—2544no—
278C22—2544no—
279C22—2544no—
280C22—2544no—
281C22C2×#1452324914yes—
282C22C2×#1452324912yes—
283C22#1686125412yes—
284C22#1686125512yes—
285C22C24×D12711yescharacteristic
286C4—22no—
287C4—22no—
288C4—24no—
289C4—24no—
290C4—2544no—
291C4—2544no—
292C2—24no—
293C2—5084no—
294C2—5084no—
295C2#2255046614yesdirect product factor
296C2C22×#1452324911yescharacteristic
297C2C2×#1686125411yescharacteristic
298C2C2×#1686125511yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×C22⋊Q8×C127C2
socleC23×C127C24
hypercenterC2×C22⋊Q8D127
hypocenterC127C2×#538
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×C22⋊Q8

Complements

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

NH ≅ G/Ntype
1. #22550466C2direct (N × H)
2. C2×#16861204C2semidirect
3. C2×#16861198C2semidirect
4. C2×#16861194C2semidirect
5. C2×#16861184C2semidirect
6. C2×#16861183C2semidirect
7. C2×#16861179C2semidirect
8. C2×(C22⋊D127)⋊C4C2semidirect
9. C22×(C2×D127)⋊C4C2semidirect
10. C2×C22⋊Q8×C127C2semidirect
14. C22×D508C22semidirect
17. C22×C4×D127C22semidirect
18. #16861204C22semidirect
19. #16861198C22semidirect
20. #16861194C22semidirect
21. #16861184C22semidirect
22. #16861183C22semidirect
23. #16861179C22semidirect
24. (C22⋊D127)⋊C4C22semidirect
25. C2×C4⋊Dic127C22semidirect
26. C2×Dic127⋊C4C22semidirect
31. C2×(C2×D127)⋊C4C22semidirect
32. C2×(C2×D127)⋊C4C22semidirect
33. C2×(C2×D127)⋊C4C22semidirect
34. C2×C4×Dic127C22semidirect
35. C22×Q8×C127C22semidirect
37. C22⋊Q8×C127C22semidirect
38. C2×C4⋊C4×C127C22semidirect
39. C2×C4⋊C4×C127C22semidirect
52. C2×D508C23semidirect
60. C2×C4×D127C23semidirect
61. C4⋊Dic127C23semidirect
62. Dic127⋊C4C23semidirect
67. (C2×D127)⋊C4C23semidirect
68. (C2×D127)⋊C4C23semidirect
69. C4×Dic127C23semidirect
72. C2×Q8×C127C23semidirect
79. C4⋊C4×C127C23semidirect
80. C4⋊C4×C127C23semidirect
143. C2×C127#538semidirect
150. C127C2×#538semidirect
155. C2×C22⋊Q8D127semidirect
162. C22×Q8C2×D127semidirect
173. C22⋊Q8C2×D127semidirect
180. C2×C4⋊C4C2×D127semidirect
181. C2×C4⋊C4C2×D127semidirect
199. C2×Q8C22×D127semidirect
222. C4⋊C4C22×D127semidirect
223. C4⋊C4C22×D127semidirect
295. C2#22550466direct (N × H)

Maximal subgroups

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

subgroupindex
#225504662
C2×#168612042
C2×#168611982
C2×#168611942
C2×#168611842
C2×#168611832
C2×#168611792
C2×(C22⋊D127)⋊C42
C22×(C2×D127)⋊C42
C2×C22⋊Q8×C1272
C2×#538127