Finite Group Databasebeta

← C2×#22550434 #30652029

Subgroups — C2×#22550434 #30652029

Order 16256.

1984 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D4×D127C212yesmaximal, complemented
2#22550434C2116yesmaximal, direct product factor
3C2×#16861194C212yesmaximal, complemented
4C2×#16861191C212yesmaximal, complemented
5C2×#16861183C211yesmaximal, characteristic, complemented
6C2×#16861181C212yesmaximal, complemented
7C2×#16861179C212yesmaximal, complemented
8C2×#16861177C212yesmaximal, complemented
9C22×(C2×D127)⋊C4C211yesmaximal, characteristic, complemented
10C2×#121×C127C211yesmaximal, characteristic, complemented
11C24×D127C2211yescharacteristic
12C24×D127C2212yescomplemented
13C22×D508C2212yes—
14C22×D508C2211yescharacteristic, complemented
15C22×C22⋊D127C2212yes—
16C22×C22⋊D127C2212yescomplemented
17C22×C22⋊D127C2212yescomplemented
18C2×D4×D127—216no—
19C2×D4×D127C22116yescomplemented
20C23×Dic127C2211yescharacteristic, complemented
21C22×C4×D127C2212yescomplemented
22#16861194C22116yescomplemented
23#16861191C22116yescomplemented
24#16861183C2218yescomplemented
25#16861181C22116yescomplemented
26#16861179C22116yescomplemented
27#16861177C22116yescomplemented
28C2×C4⋊Dic127C2211yescharacteristic, complemented
29C2×Dic127⋊C4C2212yescomplemented
30C2×C22⋊Dic127C2212yescomplemented
31C2×(C2×D127)⋊C4C2212yescomplemented
32C2×(C2×D127)⋊C4C2212yescomplemented
33C2×(C2×D127)⋊C4C2212yescomplemented
34C2×(C2×D127)⋊C4C2212yescomplemented
35C2×(C2×D127)⋊C4C2218yescomplemented
36C22×D4×C127C2212yescomplemented
37C22×D4×C127C2211yescharacteristic, complemented
38C23×C4×C127C2211yescharacteristic, complemented
39#121×C127C2218yescomplemented
40C2×C4⋊C4×C127C2211yescharacteristic, complemented
41C2×C22⋊C4×C127C2212yescomplemented
42C23×D127—28no—
43C23×D127—42no—
44C23×D127—42no—
45C23×D127—44no—
46C23×D127—44no—
47C23×D127D418yescomplemented
48C23×D127C2312yes—
49C23×D127C2312yes—
50C23×D127C2314yes—
51C23×D127C2318yescomplemented
52C2×D508—28no—
53C2×D508—42no—
54C2×D508C2318yes—
55C2×D508C2314yescomplemented
56C2×C22⋊D127—28no—
57C2×C22⋊D127—28no—
58C2×C22⋊D127—44no—
59C2×C22⋊D127C2318yes—
60C2×C22⋊D127C2318yescomplemented
61C2×C22⋊D127C2318yescomplemented
62D4×D127—264no—
63C22×Dic127—42no—
64C22×Dic127C2312yes—
65C22×Dic127C2312yes—
66C22×Dic127C2314yescomplemented
67C2×C4×D127—28no—
68C2×C4×D127C2318yescomplemented
69C4⋊Dic127C2314yescomplemented
70Dic127⋊C4C2318yescomplemented
71C22⋊Dic127C2318yescomplemented
72(C2×D127)⋊C4C2318yescomplemented
73(C2×D127)⋊C4C2318yescomplemented
74(C2×D127)⋊C4C2318yescomplemented
75(C2×D127)⋊C4C2318yescomplemented
76C24×C127C2312yes—
77C24×C127C2311yescharacteristic
78C2×D4×C127—28no—
79C2×D4×C127—42no—
80C2×D4×C127C2318yescomplemented
81C2×D4×C127C2314yescomplemented
82C22×C4×C127—42no—
83C22×C4×C127C2312yes—
84C22×C4×C127C2311yescharacteristic
85C22×C4×C127C2311yescharacteristic
86C22×C4×C127C2314yescomplemented
87C4⋊C4×C127C2314yescomplemented
88C22⋊C4×C127C2318yescomplemented
89C22×D127—24no—
90C22×D127—24no—
91C22×D127—24no—
92C22×D127—24no—
93C22×D127—24no—
94C22×D127—216no—
95C22×D127—416no—
96C22×D127—44no—
97C22×D127—44no—
98C22×D127—48no—
99C22×D127—48no—
100C22×D127—432no—
101C22×D127C2×D418yes—
102C22×D127C2×D4116yescomplemented
103C22×D127C2414yes—
104C22×D127C2414yes—
105D508—216no—
106D508—44no—
107C22⋊D127—216no—
108C22⋊D127—216no—
109C22⋊D127—48no—
110C2×Dic127—24no—
111C2×Dic127—24no—
112C2×Dic127—44no—
113C2×Dic127C2414yes—
114C2×Dic127C2414yes—
115C4×D127—216no—
116C23×C127—22no—
117C23×C127—22no—
118C23×C127—24no—
119C23×C127—24no—
120C23×C127—24no—
121C23×C127C2×D414yes—
122C23×C127C2414yes—
123C23×C127C2412yes—
124C23×C127C2411yescharacteristic
125D4×C127—216no—
126D4×C127—44no—
127C2×C4×C127—24no—
128C2×C4×C127—22no—
129C2×C4×C127—22no—
130C2×C4×C127—44no—
131C2×C4×C127C2412yes—
132C2×C4×C127C2414yes—
133C2×C4×C127C2412yes—
134C22×C127—28no—
135C22×C127—22no—
136C22×C127—22no—
137C22×C127—24no—
138C22×C127—24no—
139C22×C127—24no—
140C22×C127—48no—
141C22×C127C22×D414yes—
142C22×C127C22×D412yes—
143C22×C127H(5,𝔽2)12yes—
144C22×C127H(5,𝔽2)12yes—
145C22×C127C2511yescharacteristic
146C2×D127—216no—
147C2×D127—24no—
148C2×D127—24no—
149C2×D127—24no—
150C2×D127—24no—
151C2×D127—24no—
152C2×D127—416no—
153C2×D127—432no—
154C2×D127—48no—
155C2×D127C22×D418yes—
156C4×C127—24no—
157C4×C127—22no—
158C4×C127—22no—
159Dic127—24no—
160Dic127—24no—
161C2×C127—24no—
162C2×C127—44no—
163C2×C127#53414yescomplemented
164C2×C127C23×D411yescharacteristic
165C2×C127C2×H(5,𝔽2)11yescharacteristic
166C2×C127C2×H(5,𝔽2)11yescharacteristic
167D127—28no—
168D127—44no—
169C2×#534—1271nomaximal, Sylow
170C127C2×#53411yescharacteristic, complemented, Sylow
171C23×D4—1272no—
172#534—12716no—
173C2×#123—1272no—
174C2×#123—1272no—
175C2×#121—1272no—
176C2×#121—1271no—
177C2×#121D12711yescharacteristic, complemented
178C2×#120—1272no—
179C2×#120—1272no—
180C22×C22⋊C4—1271no—
181C25—1271no—
182C25—1272no—
183C22×D4—1272no—
184C22×D4—1272no—
185C22×D4—1272no—
186C22×D4—12716no—
187C22×D4—1271no—
188C22×D4—1272no—
189C22×D4—25416no—
190C22×D4C2×D12712yescomplemented
191C22×D4C2×D12711yescharacteristic, complemented
192C23×C4—1271no—
193C23×C4—1272no—
194C23×C4C2×D12711yescharacteristic, complemented
195#123—12716no—
196#123—12716no—
197#121—12716no—
198#121—1278no—
199#121C2×D12718yescomplemented
200#120—12716no—
201#120—12716no—
202C2×C4⋊C4—1272no—
203C2×C4⋊C4—1271no—
204C2×C4⋊C4C2×D12711yescharacteristic, complemented
205C2×C22⋊C4—1272no—
206C2×C22⋊C4—1272no—
207C2×C22⋊C4—1272no—
208C2×C22⋊C4—1272no—
209C2×C22⋊C4—1272no—
210C2×C22⋊C4—1278no—
211C2×C22⋊C4C2×D12712yescomplemented
212C24—1278no—
213C24—1274no—
214C24—1272no—
215C24—1278no—
216C24—1272no—
217C24—5082no—
218C24—5082no—
219C24—5084no—
220C24—5084no—
221C24—2548no—
222C24C22×D12712yes—
223C24C22×D12711yescharacteristic
224C2×D4—28no—
225C2×D4—42no—
226C2×D4—1278no—
227C2×D4—1278no—
228C2×D4—1278no—
229C2×D4—1274no—
230C2×D4—1278no—
231C2×D4—5082no—
232C2×D4—5084no—
233C2×D4—2548no—
234C2×D4—25464no—
235C2×D4—2548no—
236C2×D4—2548no—
237C2×D4C22×D12718yescomplemented
238C2×D4C22×D12714yescomplemented
239C22×C4—42no—
240C22×C4—1274no—
241C22×C4—1272no—
242C22×C4—1272no—
243C22×C4—1278no—
244C22×C4—5082no—
245C22×C4—2548no—
246C22×C4C22×D12711yescharacteristic
247C22×C4C22×D12711yescharacteristic
248C22×C4C22×D12712yes—
249C22×C4C22×D12714yescomplemented
250C4⋊C4—1278no—
251C4⋊C4—1274no—
252C4⋊C4C22×D12714yescomplemented
253C22⋊C4—1278no—
254C22⋊C4—1278no—
255C22⋊C4—1278no—
256C22⋊C4—1278no—
257C22⋊C4—1278no—
258C22⋊C4C22×D12718yescomplemented
259C23—22no—
260C23—22no—
261C23—24no—
262C23—24no—
263C23—24no—
264C23—12716no—
265C23—1278no—
266C23—1274no—
267C23—1274no—
268C23—50816no—
269C23—5084no—
270C23—5084no—
271C23—5088no—
272C23—5088no—
273C23—50832no—
274C23—25416no—
275C23—2544no—
276C23—2544no—
277C23—2544no—
278C23—2544no—
279C23—2544no—
280C23D4×D12714yes—
281C23C23×D12714yes—
282C23C23×D12712yes—
283C23C23×D12711yescharacteristic
284D4—216no—
285D4—44no—
286D4—5084no—
287D4—5088no—
288D4—25416no—
289D4—25416no—
290D4—25416no—
291C2×C4—24no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—44no—
295C2×C4—1274no—
296C2×C4—1274no—
297C2×C4—5084no—
298C2×C4—25416no—
299C2×C4—2544no—
300C2×C4—2544no—
301C2×C4C23×D12712yes—
302C2×C4C23×D12712yes—
303C2×C4C23×D12714yes—
304C22—28no—
305C22—22no—
306C22—22no—
307C22—24no—
308C22—24no—
309C22—24no—
310C22—48no—
311C22—1278no—
312C22—50816no—
313C22—50832no—
314C22—5088no—
315C22—2544no—
316C22—2544no—
317C22—2544no—
318C22—25416no—
319C22—2544no—
320C22—2544no—
321C22C2×D4×D12714yes—
322C22C2×D4×D12712yes—
323C22#1686125412yes—
324C22#1686125512yes—
325C22C24×D12711yescharacteristic
326C4—24no—
327C4—22no—
328C4—22no—
329C4—2544no—
330C4—2544no—
331C2—24no—
332C2—44no—
333C2—5084no—
334C2—2548no—
335C2#2255043414yesdirect product factor
336C2C22×D4×D12711yescharacteristic
337C2C2×#1686125411yescharacteristic
338C2C2×#1686125511yescharacteristic
subgroupG/H
centerC23C23×D127
commutator, cosocleC22×C127C25
FrattiniC22C24×D127
FittingC2×#121×C127C2
socleC23×C127C24
hypercenterC2×#121D127
hypocenterC127C2×#534
LCSG ▷ C22×C127 ▷ C127
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C22×D4×D127C2semidirect
2. #22550434C2direct (N × H)
3. C2×#16861194C2semidirect
4. C2×#16861191C2semidirect
5. C2×#16861183C2semidirect
6. C2×#16861181C2semidirect
7. C2×#16861179C2semidirect
8. C2×#16861177C2semidirect
9. C22×(C2×D127)⋊C4C2semidirect
10. C2×#121×C127C2semidirect
12. C24×D127C22semidirect
14. C22×D508C22semidirect
16. C22×C22⋊D127C22semidirect
17. C22×C22⋊D127C22semidirect
19. C2×D4×D127C22semidirect
20. C23×Dic127C22semidirect
21. C22×C4×D127C22semidirect
22. #16861194C22semidirect
23. #16861191C22semidirect
24. #16861183C22semidirect
25. #16861181C22semidirect
26. #16861179C22semidirect
27. #16861177C22semidirect
28. C2×C4⋊Dic127C22semidirect
29. C2×Dic127⋊C4C22semidirect
30. C2×C22⋊Dic127C22semidirect
31. C2×(C2×D127)⋊C4C22semidirect
32. C2×(C2×D127)⋊C4C22semidirect
33. C2×(C2×D127)⋊C4C22semidirect
34. C2×(C2×D127)⋊C4C22semidirect
35. C2×(C2×D127)⋊C4C22semidirect
36. C22×D4×C127C22semidirect
37. C22×D4×C127C22semidirect
38. C23×C4×C127C22semidirect
39. #121×C127C22semidirect
40. C2×C4⋊C4×C127C22semidirect
41. C2×C22⋊C4×C127C22semidirect
47. C23×D127D4semidirect
51. C23×D127C23semidirect
55. C2×D508C23semidirect
60. C2×C22⋊D127C23semidirect
61. C2×C22⋊D127C23semidirect
66. C22×Dic127C23semidirect
68. C2×C4×D127C23semidirect
69. C4⋊Dic127C23semidirect
70. Dic127⋊C4C23semidirect
71. C22⋊Dic127C23semidirect
72. (C2×D127)⋊C4C23semidirect
73. (C2×D127)⋊C4C23semidirect
74. (C2×D127)⋊C4C23semidirect
75. (C2×D127)⋊C4C23semidirect
80. C2×D4×C127C23semidirect
81. C2×D4×C127C23semidirect
86. C22×C4×C127C23semidirect
87. C4⋊C4×C127C23semidirect
88. C22⋊C4×C127C23semidirect
102. C22×D127C2×D4semidirect
163. C2×C127#534semidirect
170. C127C2×#534semidirect
177. C2×#121D127semidirect
190. C22×D4C2×D127semidirect
191. C22×D4C2×D127semidirect
194. C23×C4C2×D127semidirect
199. #121C2×D127semidirect
204. C2×C4⋊C4C2×D127semidirect
211. C2×C22⋊C4C2×D127semidirect
237. C2×D4C22×D127semidirect
238. C2×D4C22×D127semidirect
249. C22×C4C22×D127semidirect
252. C4⋊C4C22×D127semidirect
258. C22⋊C4C22×D127semidirect
335. C2#22550434direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D4×D1272
#225504342
C2×#168611942
C2×#168611912
C2×#168611832
C2×#168611812
C2×#168611792
C2×#168611772
C22×(C2×D127)⋊C42
C2×#121×C1272
C2×#534127