Finite Group Databasebeta

← C2×#22550464 #30652071

Subgroups — C2×#22550464 #30652071

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#22550464C2116yesmaximal, direct product factor
2C2×#16861202C212yesmaximal, complemented
3C2×#16861195C212yesmaximal, complemented
4C2×#16861191C212yesmaximal, complemented
5C2×#16861188C211yesmaximal, characteristic, complemented
6C2×#16861183C211yesmaximal, characteristic, complemented
7C2×#16861182C212yesmaximal, complemented
8C2×#16861178C212yesmaximal, complemented
9C2×C4×C22⋊D127C212yesmaximal, complemented
10C22×C22⋊C4×C127C211yesmaximal, characteristic, complemented
11C22×Dic254C2211yescharacteristic, complemented
12C22×D508C2211yescharacteristic, complemented
13C22×C22⋊D127C2212yes—
14C22×C22⋊D127C2212yes—
15C22×C22⋊D127C2212yes—
16C22×C4×D127C2212yescomplemented
17#16861202C22116yescomplemented
18#16861195C22116yescomplemented
19#16861191C22116yescomplemented
20#16861188C2218yescomplemented
21#16861183C2218yescomplemented
22#16861182C22116yescomplemented
23#16861178C22116yescomplemented
24C4×C22⋊D127C22116yescomplemented
25C2×C4⋊Dic127C2211yescharacteristic, complemented
26C2×C4⋊Dic127C2211yescharacteristic, complemented
27C2×Dic127⋊C4C2212yescomplemented
28C2×Dic127⋊C4C2212yescomplemented
29C2×C22⋊Dic127C2212yes—
30C2×C22⋊Dic127C2212yes—
31C2×C22⋊Dic127C2212yes—
32C2×(C2×D127)⋊C4C2212yescomplemented
33C2×(C2×D127)⋊C4C2212yescomplemented
34C2×C4×Dic127C2212yescomplemented
35C25×C127C2211yescharacteristic
36C23×C4×C127C2211yescharacteristic
37C23×C4×C127C2211yescharacteristic
38C2×C22⋊C4×C127C2212yes—
39C2×C22⋊C4×C127C2212yes—
40C2×C22⋊C4×C127C2218yescomplemented
41C23×D127C2312yes—
42C2×Dic254—42no—
43C2×Dic254C2314yescomplemented
44C2×D508—42no—
45C2×D508C2314yescomplemented
46C2×C22⋊D127—28no—
47C2×C22⋊D127—44no—
48C2×C22⋊D127—44no—
49C2×C22⋊D127C2318yes—
50C2×C22⋊D127C2318yes—
51C2×C22⋊D127C2318yes—
52C22×Dic127C2312yes—
53C22×Dic127C2312yes—
54C22×Dic127C2312yes—
55C2×C4×D127—44no—
56C2×C4×D127C2318yescomplemented
57C4⋊Dic127C2314yescomplemented
58C4⋊Dic127C2314yescomplemented
59Dic127⋊C4C2318yescomplemented
60Dic127⋊C4C2318yescomplemented
61C22⋊Dic127C2318yes—
62C22⋊Dic127C2318yes—
63C22⋊Dic127C2318yes—
64(C2×D127)⋊C4C2318yescomplemented
65(C2×D127)⋊C4C2318yescomplemented
66C4×Dic127C2318yescomplemented
67C24×C127—24no—
68C24×C127—42no—
69C24×C127—42no—
70C24×C127C2312yes—
71C24×C127C2311yescharacteristic
72C24×C127C2314yes—
73C22×C4×C127—42no—
74C22×C4×C127—42no—
75C22×C4×C127C2312yes—
76C22×C4×C127C2311yescharacteristic
77C22×C4×C127C2311yescharacteristic
78C22×C4×C127C2314yes—
79C22×C4×C127C2314yes—
80C22⋊C4×C127C2318yes—
81C22⋊C4×C127C2318yes—
82C22×D127—24no—
83C22×D127—24no—
84C22×D127—24no—
85C22×D127C2414yes—
86Dic254—44no—
87D508—44no—
88C22⋊D127—216no—
89C22⋊D127—48no—
90C22⋊D127—48no—
91C2×Dic127—24no—
92C2×Dic127—24no—
93C2×Dic127—24no—
94C2×Dic127C2414yes—
95C2×Dic127C2414yes—
96C2×Dic127C2414yes—
97C4×D127—48no—
98C23×C127—22no—
99C23×C127—22no—
100C23×C127—28no—
101C23×C127—24no—
102C23×C127—24no—
103C23×C127—24no—
104C23×C127—44no—
105C23×C127—44no—
106C23×C127—416no—
107C23×C127#4114yes—
108C23×C127C2414yes—
109C23×C127C2412yes—
110C23×C127C2411yescharacteristic
111C2×C4×C127—24no—
112C2×C4×C127—22no—
113C2×C4×C127—22no—
114C2×C4×C127—44no—
115C2×C4×C127—44no—
116C2×C4×C127C2414yes—
117C2×C4×C127C2412yes—
118C2×C4×C127C2412yes—
119C22×C127—28no—
120C22×C127—22no—
121C22×C127—22no—
122C22×C127—24no—
123C22×C127—24no—
124C22×C127—24no—
125C22×C127—416no—
126C22×C127—48no—
127C22×C127C2×#4114yes—
128C22×C127C2×#4112yes—
129C22×C127H(5,𝔽2)12yes—
130C22×C127H(5,𝔽2)12yes—
131C22×C127C2511yescharacteristic
132C2×D127—24no—
133C2×D127—24no—
134C2×D127—24no—
135C2×D127—48no—
136C4×C127—24no—
137C4×C127—22no—
138C4×C127—22no—
139Dic127—24no—
140Dic127—24no—
141Dic127—24no—
142C2×C127—24no—
143C2×C127—44no—
144C2×C127#53814yescomplemented
145C2×C127C22×#4111yescharacteristic
146C2×C127C2×H(5,𝔽2)11yescharacteristic
147C2×C127C2×H(5,𝔽2)11yescharacteristic
148D127—44no—
149C2×#538—1271nomaximal, Sylow
150C127C2×#53811yescharacteristic, complemented, Sylow
151#538—12716no—
152C2×#126—1272no—
153C2×#124—1272no—
154C2×#123—1272no—
155C2×C22⋊Q8—1271no—
156C2×#121—1271no—
157C2×#121—1272no—
158C2×#120—1272no—
159C2×C4×D4—1272no—
160C22×C22⋊C4D12711yescharacteristic, complemented
161C25C2×D12711yescharacteristic
162C22×Q8—1271no—
163C22×D4—1272no—
164C22×D4—1272no—
165C22×D4—1272no—
166C22×D4—1271no—
167C23×C4—1272no—
168C23×C4C2×D12711yescharacteristic
169C23×C4C2×D12711yescharacteristic
170#126—12716no—
171#124—12716no—
172#123—12716no—
173C22⋊Q8—1278no—
174#121—1278no—
175#121—12716no—
176#120—12716no—
177C4×D4—12716no—
178C2×C4⋊C4—1272no—
179C2×C4⋊C4—1272no—
180C2×C4⋊C4—1271no—
181C2×C4⋊C4—1271no—
182C2×C22⋊C4—1272no—
183C2×C22⋊C4—1272no—
184C2×C22⋊C4—1272no—
185C2×C22⋊C4—1272no—
186C2×C22⋊C4—1272no—
187C2×C22⋊C4C2×D12712yes—
188C2×C22⋊C4C2×D12712yes—
189C2×C22⋊C4C2×D12718yescomplemented
190C2×C42—1272no—
191C24—24no—
192C24—42no—
193C24—42no—
194C24—1272no—
195C24C22×D12712yes—
196C24C22×D12711yescharacteristic
197C24C22×D12714yes—
198C2×Q8—1274no—
199C2×Q8—5082no—
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—42no—
210C22×C4—1272no—
211C22×C4—1272no—
212C22×C4—1272no—
213C22×C4—1278no—
214C22×C4—5084no—
215C22×C4C22×D12712yes—
216C22×C4C22×D12711yescharacteristic
217C22×C4C22×D12711yescharacteristic
218C22×C4C22×D12714yes—
219C22×C4C22×D12714yes—
220C4⋊C4—1278no—
221C4⋊C4—1278no—
222C4⋊C4—1274no—
223C4⋊C4—1274no—
224C22⋊C4—1278no—
225C22⋊C4—1278no—
226C22⋊C4—1278no—
227C22⋊C4—1278no—
228C22⋊C4—1278no—
229C22⋊C4C22×D12718yes—
230C22⋊C4C22×D12718yes—
231C42—1278no—
232C23—22no—
233C23—22no—
234C23—28no—
235C23—24no—
236C23—24no—
237C23—24no—
238C23—44no—
239C23—44no—
240C23—416no—
241C23—1274no—
242C23—2544no—
243C23—2544no—
244C23—2544no—
245C23#1452324814yes—
246C23C23×D12714yes—
247C23C23×D12712yes—
248C23C23×D12711yescharacteristic
249Q8—5084no—
250D4—5084no—
251D4—5088no—
252D4—5088no—
253D4—25416no—
254C2×C4—24no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—44no—
258C2×C4—44no—
259C2×C4—1274no—
260C2×C4—1274no—
261C2×C4—1274no—
262C2×C4—5088no—
263C2×C4—2544no—
264C2×C4—2544no—
265C2×C4—2544no—
266C2×C4C23×D12714yes—
267C2×C4C23×D12712yes—
268C2×C4C23×D12712yes—
269C22—22no—
270C22—22no—
271C22—28no—
272C22—24no—
273C22—24no—
274C22—24no—
275C22—416no—
276C22—48no—
277C22—5088no—
278C22—2544no—
279C22—2544no—
280C22—2544no—
281C22C2×#1452324814yes—
282C22C2×#1452324812yes—
283C22#1686125412yes—
284C22#1686125412yes—
285C22C24×D12711yescharacteristic
286C4—24no—
287C4—22no—
288C4—22no—
289C4—2544no—
290C4—2544no—
291C4—2544no—
292C2—24no—
293C2—44no—
294C2—5084no—
295C2#2255046414yesdirect product factor
296C2C22×#1452324811yescharacteristic
297C2C2×#1686125411yescharacteristic
298C2C2×#1686125411yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC22×C22⋊C4×C127C2
socleC23×C127C24
hypercenterC22×C22⋊C4D127
hypocenterC127C2×#538
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. #22550464C2direct (N × H)
2. C2×#16861202C2semidirect
3. C2×#16861195C2semidirect
4. C2×#16861191C2semidirect
5. C2×#16861188C2semidirect
6. C2×#16861183C2semidirect
7. C2×#16861182C2semidirect
8. C2×#16861178C2semidirect
9. C2×C4×C22⋊D127C2semidirect
10. C22×C22⋊C4×C127C2semidirect
11. C22×Dic254C22semidirect
12. C22×D508C22semidirect
16. C22×C4×D127C22semidirect
17. #16861202C22semidirect
18. #16861195C22semidirect
19. #16861191C22semidirect
20. #16861188C22semidirect
21. #16861183C22semidirect
22. #16861182C22semidirect
23. #16861178C22semidirect
24. C4×C22⋊D127C22semidirect
25. C2×C4⋊Dic127C22semidirect
26. C2×C4⋊Dic127C22semidirect
27. C2×Dic127⋊C4C22semidirect
28. C2×Dic127⋊C4C22semidirect
32. C2×(C2×D127)⋊C4C22semidirect
33. C2×(C2×D127)⋊C4C22semidirect
34. C2×C4×Dic127C22semidirect
40. C2×C22⋊C4×C127C22semidirect
43. C2×Dic254C23semidirect
45. C2×D508C23semidirect
56. C2×C4×D127C23semidirect
57. C4⋊Dic127C23semidirect
58. C4⋊Dic127C23semidirect
59. Dic127⋊C4C23semidirect
60. Dic127⋊C4C23semidirect
64. (C2×D127)⋊C4C23semidirect
65. (C2×D127)⋊C4C23semidirect
66. C4×Dic127C23semidirect
144. C2×C127#538semidirect
150. C127C2×#538semidirect
160. C22×C22⋊C4D127semidirect
189. C2×C22⋊C4C2×D127semidirect
295. C2#22550464direct (N × H)

Maximal subgroups

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

subgroupindex
#225504642
C2×#168612022
C2×#168611952
C2×#168611912
C2×#168611882
C2×#168611832
C2×#168611822
C2×#168611782
C2×C4×C22⋊D1272
C22×C22⋊C4×C1272
C2×#538127