Finite Group Databasebeta

← C2×#22550527 #30652187

Subgroups — C2×#22550527 #30652187

Order 16256.

1632 conjugacy classes of subgroups.

The subgroup lattice has 328 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14523248C212yesmaximal, complemented
2#22550527C2116yesmaximal, direct product factor
3C2×#16861208C211yesmaximal, characteristic, complemented
4C2×#16861194C212yesmaximal, complemented
5C2×#16861192C212yesmaximal, complemented
6C2×#16861187C212yesmaximal, complemented
7C2×#16861184C211yesmaximal, characteristic, complemented
8C2×#16861183C211yesmaximal, characteristic, complemented
9C2×#16861171C211yesmaximal, characteristic, complemented
10C2×C4×C22⋊D127C211yesmaximal, characteristic, complemented
11C2×C4⋊C4×D127C211yesmaximal, characteristic, complemented
12C22×C4⋊C4×C127C211yesmaximal, characteristic, complemented
13C2×#14523248—216no—
14C2×#14523248C22116yescomplemented
15C22×Dic254C2212yes—
16C22×D508C2211yescharacteristic
17C22×D508C2212yes—
18C22×C22⋊D127C2212yes—
19C22×C22⋊D127C2211yescharacteristic
20C22×C4×D127C2211yescharacteristic
21C22×C4×D127C2212yes—
22C22×C4×D127C2212yes—
23#16861208C2218yescomplemented
24#16861194C22116yescomplemented
25#16861192C22116yescomplemented
26#16861187C22116yescomplemented
27#16861184C2218yescomplemented
28#16861183C2218yescomplemented
29#16861171C2218yescomplemented
30C4×C22⋊D127C2218yescomplemented
31C2×C4⋊Dic127C2211yescharacteristic
32C2×Dic127⋊C4C2212yes—
33C2×Dic127⋊C4C2211yescharacteristic
34C2×Dic127⋊C4C2212yes—
35C4⋊C4×D127C2218yescomplemented
36C2×C22⋊Dic127C2211yescharacteristic
37C2×(C2×D127)⋊C4C2211yescharacteristic
38C2×(C2×D127)⋊C4C2212yes—
39C2×(C2×D127)⋊C4C2212yes—
40C2×(C2×D127)⋊C4C2212yes—
41C2×C4×Dic127C2211yescharacteristic
42C23×C4×C127C2211yescharacteristic
43C23×C4×C127C2212yes—
44C2×C4⋊C4×C127C2211yescharacteristic
45C2×C4⋊C4×C127C2211yescharacteristic
46C2×C4⋊C4×C127C2212yes—
47C2×C4⋊C4×C127C2218yescomplemented
48C23×D127C2312yes—
49C23×D127C2311yescharacteristic
50#14523248—264no—
51C2×Dic254—28no—
52C2×Dic254C2318yes—
53C2×D508—28no—
54C2×D508—24no—
55C2×D508C2318yes—
56C2×D508C2314yes—
57C2×C22⋊D127—28no—
58C2×C22⋊D127D418yescomplemented
59C2×C22⋊D127C2318yes—
60C2×C22⋊D127C2314yes—
61C22×Dic127C2312yes—
62C22×Dic127C2311yescharacteristic
63C22×Dic127C2311yescharacteristic
64C22×Dic127C2311yescharacteristic
65C2×C4×D127—28no—
66C2×C4×D127—28no—
67C2×C4×D127—24no—
68C2×C4×D127C2314yes—
69C2×C4×D127C2318yes—
70C2×C4×D127C2318yes—
71C4⋊Dic127C2314yes—
72Dic127⋊C4C2314yes—
73Dic127⋊C4C2318yes—
74Dic127⋊C4C2318yes—
75C22⋊Dic127C2314yes—
76(C2×D127)⋊C4C2318yes—
77(C2×D127)⋊C4C2318yes—
78(C2×D127)⋊C4C2318yes—
79(C2×D127)⋊C4C2314yes—
80C4×Dic127C2314yes—
81C24×C127C2311yescharacteristic
82C22×C4×C127—28no—
83C22×C4×C127—24no—
84C22×C4×C127C2318yes—
85C22×C4×C127C2312yes—
86C22×C4×C127C2312yes—
87C22×C4×C127C2311yescharacteristic
88C22×C4×C127C2314yes—
89C22×C4×C127C2311yescharacteristic
90C4⋊C4×C127C2314yes—
91C4⋊C4×C127C2318yes—
92C4⋊C4×C127C2314yes—
93C22×D127—22no—
94C22×D127—22no—
95C22×D127—24no—
96C22×D127—24no—
97C22×D127—24no—
98C22×D127C2×D414yes—
99C22×D127C2414yes—
100C22×D127C2412yes—
101Dic254—216no—
102D508—216no—
103D508—28no—
104C22⋊D127—216no—
105C22⋊D127C2×D4116yescomplemented
106C2×Dic127—24no—
107C2×Dic127—22no—
108C2×Dic127—22no—
109C2×Dic127C2×D414yes—
110C2×Dic127C2412yes—
111C2×Dic127C2412yes—
112C2×Dic127C2414yes—
113C2×Dic127C2412yes—
114C4×D127—216no—
115C4×D127—28no—
116C4×D127—216no—
117C23×C127—22no—
118C23×C127—22no—
119C23×C127C2×D414yes—
120C23×C127C2412yes—
121C23×C127C2411yescharacteristic
122C2×C4×C127—24no—
123C2×C4×C127—24no—
124C2×C4×C127—216no—
125C2×C4×C127—22no—
126C2×C4×C127—28no—
127C2×C4×C127#4114yescomplemented
128C2×C4×C127C2412yes—
129C2×C4×C127C2414yes—
130C2×C4×C127C2414yes—
131C2×C4×C127C2412yes—
132C22×C127—28no—
133C22×C127—22no—
134C22×C127—22no—
135C22×C127C22×D414yes—
136C22×C127C22×D412yes—
137C22×C127C2×#4112yes—
138C22×C1272−1+412yes—
139C22×C127C2511yescharacteristic
140C2×D127—28no—
141C2×D127—22no—
142C2×D127—22no—
143C2×D127—24no—
144C2×D127—24no—
145C2×D127—24no—
146C2×D127—48no—
147C2×D127C22×D414yes—
148C4×C127—24no—
149C4×C127—24no—
150C4×C127—22no—
151C4×C127C2×#4114yescomplemented
152Dic127—24no—
153Dic127—22no—
154Dic127—22no—
155Dic127C22×D414yes—
156C2×C127—24no—
157C2×C127#54714yescomplemented
158C2×C127C23×D411yescharacteristic
159C2×C127C22×#4111yescharacteristic
160C2×C127C2×2−1+411yescharacteristic
161D127—24no—
162D127—44no—
163C2×#547—1271nomaximal, Sylow
164C127C2×#54711yescharacteristic, complemented, Sylow
165C22×#41—1272no—
166#547—12716no—
167C2×C4⋊Q8—1271no—
168C2×#123—1272no—
169C2×#123—1272no—
170C2×C22⋊Q8—1272no—
171C2×#121—1271no—
172C2×#121—1271no—
173C2×C4×D4—1271no—
174C2×C4×D4—1271no—
175C22×C4⋊C4—1271no—
176C22×C4⋊C4D12711yescharacteristic, complemented
177C2×#41—12716no—
178C2×#41—25416no—
179C22×Q8—1272no—
180C22×D4—1271no—
181C22×D4—1272no—
182C22×D4—1271no—
183C22×D4—1272no—
184C23×C4—1271no—
185C23×C4—1272no—
186C23×C4—1272no—
187C23×C4C2×D12711yescharacteristic
188C23×C4C2×D12712yes—
189C4⋊Q8—1278no—
190#123—12716no—
191#123—12716no—
192C22⋊Q8—12716no—
193#121—1278no—
194#121—1278no—
195C4×D4—1278no—
196C4×D4—1278no—
197C2×C4⋊C4—1271no—
198C2×C4⋊C4—1272no—
199C2×C4⋊C4—1271no—
200C2×C4⋊C4—1272no—
201C2×C4⋊C4—1278no—
202C2×C4⋊C4C2×D12711yescharacteristic
203C2×C4⋊C4C2×D12711yescharacteristic
204C2×C4⋊C4C2×D12712yes—
205C2×C4⋊C4C2×D12718yescomplemented
206C2×C22⋊C4—1271no—
207C2×C22⋊C4—1271no—
208C2×C22⋊C4—1272no—
209C2×C22⋊C4—1272no—
210C2×C22⋊C4—1272no—
211C2×C42—1271no—
212C24—1271no—
213C24—1272no—
214C24C22×D12711yescharacteristic
215#41—25464no—
216C2×Q8—1278no—
217C2×Q8—2548no—
218C2×D4—1278no—
219C2×D4—1274no—
220C2×D4—1278no—
221C2×D4—1274no—
222C2×D4—1278no—
223C2×D4—2548no—
224C2×D4—2548no—
225C2×D4—2544no—
226C22×C4—28no—
227C22×C4—24no—
228C22×C4—1271no—
229C22×C4—1271no—
230C22×C4—1271no—
231C22×C4—1272no—
232C22×C4—1274no—
233C22×C4—1278no—
234C22×C4—1278no—
235C22×C4—2548no—
236C22×C4—2548no—
237C22×C4—2544no—
238C22×C4C22×D12714yes—
239C22×C4C22×D12718yes—
240C22×C4C22×D12711yescharacteristic
241C22×C4C22×D12712yes—
242C22×C4C22×D12712yes—
243C22×C4C22×D12711yescharacteristic
244C4⋊C4—1278no—
245C4⋊C4—1274no—
246C4⋊C4—1278no—
247C4⋊C4—1274no—
248C4⋊C4C22×D12714yes—
249C4⋊C4C22×D12714yes—
250C4⋊C4C22×D12718yes—
251C22⋊C4—1274no—
252C22⋊C4—1274no—
253C22⋊C4—1278no—
254C22⋊C4—1278no—
255C22⋊C4—1278no—
256C42—1274no—
257C23—22no—
258C23—22no—
259C23—1274no—
260C23—1272no—
261C23—1274no—
262C23—2544no—
263C23—2544no—
264C23—2544no—
265C23—2542no—
266C23—2542no—
267C23D4×D12714yes—
268C23C23×D12712yes—
269C23C23×D12711yescharacteristic
270Q8—25416no—
271D4—12716no—
272D4—25416no—
273D4—25416no—
274D4—2548no—
275C2×C4—24no—
276C2×C4—24no—
277C2×C4—216no—
278C2×C4—22no—
279C2×C4—28no—
280C2×C4—1274no—
281C2×C4—1272no—
282C2×C4—1272no—
283C2×C4—1272no—
284C2×C4—1274no—
285C2×C4—25416no—
286C2×C4—25416no—
287C2×C4—2544no—
288C2×C4—2542no—
289C2×C4—2542no—
290C2×C4—2548no—
291C2×C4#1452324814yescomplemented
292C2×C4C23×D12712yes—
293C2×C4C23×D12714yes—
294C2×C4C23×D12714yes—
295C2×C4C23×D12712yes—
296C22—22no—
297C22—22no—
298C22—28no—
299C22—1274no—
300C22—5088no—
301C22—2544no—
302C22—2544no—
303C22—2544no—
304C22—2542no—
305C22—2542no—
306C22—2548no—
307C22C2×D4×D12714yes—
308C22C2×D4×D12712yes—
309C22C2×#1452324812yes—
310C22#1686125712yes—
311C22C24×D12711yescharacteristic
312C4—24no—
313C4—24no—
314C4—22no—
315C4—1274no—
316C4—2544no—
317C4—2542no—
318C4—2542no—
319C4C2×#1452324814yescomplemented
320C2—24no—
321C2—5084no—
322C2—2544no—
323C2#2255052714yesdirect product factor
324C2C22×D4×D12711yescharacteristic
325C2C22×#1452324811yescharacteristic
326C2C2×#1686125711yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC22×C4⋊C4×C127C2
socleC23×C127C24
hypercenterC22×C4⋊C4D127
hypocenterC127C2×#547
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
1. C22×#14523248C2semidirect
2. #22550527C2direct (N × H)
3. C2×#16861208C2semidirect
4. C2×#16861194C2semidirect
5. C2×#16861192C2semidirect
6. C2×#16861187C2semidirect
7. C2×#16861184C2semidirect
8. C2×#16861183C2semidirect
9. C2×#16861171C2semidirect
10. C2×C4×C22⋊D127C2semidirect
11. C2×C4⋊C4×D127C2semidirect
12. C22×C4⋊C4×C127C2semidirect
14. C2×#14523248C22semidirect
23. #16861208C22semidirect
24. #16861194C22semidirect
25. #16861192C22semidirect
26. #16861187C22semidirect
27. #16861184C22semidirect
28. #16861183C22semidirect
29. #16861171C22semidirect
30. C4×C22⋊D127C22semidirect
35. C4⋊C4×D127C22semidirect
47. C2×C4⋊C4×C127C22semidirect
58. C2×C22⋊D127D4semidirect
105. C22⋊D127C2×D4semidirect
127. C2×C4×C127#41semidirect
151. C4×C127C2×#41semidirect
157. C2×C127#547semidirect
164. C127C2×#547semidirect
176. C22×C4⋊C4D127semidirect
205. C2×C4⋊C4C2×D127semidirect
291. C2×C4#14523248semidirect
319. C4C2×#14523248semidirect
323. C2#22550527direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145232482
#225505272
C2×#168612082
C2×#168611942
C2×#168611922
C2×#168611872
C2×#168611842
C2×#168611832
C2×#168611712
C2×C4×C22⋊D1272
C2×C4⋊C4×D1272
C22×C4⋊C4×C1272
C2×#547127