Finite Group Databasebeta

← C2×#22577971 #31794099

Subgroups — C2×#22577971 #31794099

Order 17536.

1896 conjugacy classes of subgroups.

The subgroup lattice has 288 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14555511C211yesmaximal, characteristic, complemented
2C22×D4×D137C211yesmaximal, characteristic, complemented
3#22577971C2116yesmaximal, direct product factor
4C2×#17984085C211yesmaximal, characteristic, complemented
5C2×#17984084C211yesmaximal, characteristic, complemented
6C2×#17984077C211yesmaximal, characteristic, complemented
7C2×#17984061C214yesmaximal, complemented
8C2×#17984058C214yesmaximal, complemented
9C2×#17984045C211yesmaximal, characteristic, complemented
10C2×#124×C137C211yesmaximal, characteristic, complemented
11C24×D137C2212yes—
12C2×#14555511—28no—
13C2×#14555511C2218yescomplemented
14C22×D548C2211yescharacteristic
15C22×D548C2212yes—
16C22×D548C2211yescharacteristic, complemented
17C22×D548C2214yescomplemented
18C22×C22⋊D137C2212yes—
19C22×C22⋊D137C2214yescomplemented
20C2×D4×D137—28no—
21C2×D4×D137C2218yescomplemented
22C22×C4×D137C2211yescharacteristic
23C22×C4×D137C2212yescomplemented
24#17984085C2218yescomplemented
25#17984084C2218yescomplemented
26#17984077C2218yescomplemented
27#17984061C22132yescomplemented
28#17984058C22132yescomplemented
29#17984045C2218yescomplemented
30C2×#14555489C2212yescomplemented
31C2×#14555487C2212yes—
32C2×#14555487C2214yescomplemented
33C2×C4×Dic137C2211yescharacteristic, complemented
34C22×Q8×C137C2211yescharacteristic, complemented
35C22×D4×C137C2211yescharacteristic
36#124×C137C2218yescomplemented
37C2×C22⋊C4×C137C2214yescomplemented
38C2×C42×C137C2211yescharacteristic, complemented
39C23×D137—28no—
40C23×D137—48no—
41C23×D137C2312yes—
42C23×D137C2312yes—
43C23×D137C2311yescharacteristic
44C23×D137C2318yes—
45#14555511—232no—
46C2×D548—28no—
47C2×D548—24no—
48C2×D548—24no—
49C2×D548—48no—
50C2×D548C2318yes—
51C2×D548C2314yes—
52C2×D548C2314yescomplemented
53C2×D548C23116yescomplemented
54C2×C22⋊D137—28no—
55C2×C22⋊D137—48no—
56C2×C22⋊D137C2318yes—
57C2×C22⋊D137C23116yescomplemented
58D4×D137—232no—
59C22×Dic137C2312yes—
60C22×Dic137C2311yescharacteristic
61C2×C4×D137—28no—
62C2×C4×D137D418yescomplemented
63C2×C4×D137C2314yes—
64C2×C4×D137C2318yescomplemented
65#14555489C2318yescomplemented
66#14555487C2318yes—
67#14555487C23116yescomplemented
68C4×Dic137C2314yescomplemented
69C24×C137C2312yes—
70C2×Q8×C137—24no—
71C2×Q8×C137C2314yescomplemented
72C2×D4×C137—24no—
73C2×D4×C137C2314yes—
74C22×C4×C137C2312yes—
75C22×C4×C137C2312yes—
76C22×C4×C137C2311yescharacteristic
77C22⋊C4×C137C23116yescomplemented
78C42×C137C2314yescomplemented
79C22×D137—24no—
80C22×D137—24no—
81C22×D137—24no—
82C22×D137—28no—
83C22×D137—28no—
84C22×D137—216no—
85C22×D137—416no—
86C22×D137—432no—
87C22×D137C2×D414yes—
88C22×D137C2414yes—
89C22×D137C2414yes—
90C22×D137C2412yes—
91D548—216no—
92D548—28no—
93D548—28no—
94D548—416no—
95C22⋊D137—216no—
96C22⋊D137—416no—
97C2×Dic137—24no—
98C2×Dic137C2×D414yes—
99C2×Dic137C2414yes—
100C2×Dic137C2412yes—
101C4×D137—216no—
102C4×D137C2×D4116yescomplemented
103C23×C137—24no—
104C23×C137—28no—
105C23×C137C2414yes—
106C23×C137C2411yescharacteristic
107Q8×C137—28no—
108D4×C137—28no—
109C2×C4×C137—24no—
110C2×C4×C137—24no—
111C2×C4×C137C2×D414yes—
112C2×C4×C137C2414yes—
113C2×C4×C137C2414yes—
114C2×C4×C137C2412yes—
115C22×C137—24no—
116C22×C137—28no—
117C22×C137—48no—
118C22×C137C22×D412yes—
119C22×C137H(5,𝔽2)14yes—
120C22×C137C2511yescharacteristic
121C2×D137—28no—
122C2×D137—24no—
123C2×D137—24no—
124C2×D137—24no—
125C2×D137—28no—
126C2×D137—28no—
127C2×D137—432no—
128C2×D137—48no—
129C2×D137—48no—
130C2×D137C22×D414yes—
131C4×C137—24no—
132C4×C137—24no—
133C4×C137C22×D414yes—
134Dic137—24no—
135Dic137C22×D414yes—
136C2×C137—44no—
137C2×C137#53514yescomplemented
138C2×C137C23×D411yescharacteristic
139C2×C137C2×H(5,𝔽2)12yes—
140D137—24no—
141D137—44no—
142D137—44no—
143C137C2×#53511yescharacteristic, complemented, Sylow
144C2×#535—1371nomaximal, Sylow
145C22×#41—1371no—
146C23×D4—1371no—
147#535—13716no—
148C2×#127—1371no—
149C2×#127—1371no—
150C2×#124—1371no—
151C2×#124D13711yescharacteristic, complemented
152C2×#121—1374no—
153C2×#120—1374no—
154C2×#117—1371no—
155C25—1372no—
156C2×#41—2748no—
157C2×#41—1378no—
158C22×Q8C2×D13711yescharacteristic, complemented
159C22×D4—2748no—
160C22×D4—1372no—
161C22×D4—1378no—
162C22×D4—1374no—
163C22×D4—1372no—
164C22×D4—1371no—
165C22×D4—1371no—
166C22×D4—1374no—
167C22×D4C2×D13711yescharacteristic
168C23×C4—1372no—
169C23×C4—1371no—
170#127—1378no—
171#127—1378no—
172#124—1378no—
173#124C2×D13718yescomplemented
174#121—13732no—
175#120—13732no—
176#117—1378no—
177C2×C4⋊C4—1372no—
178C2×C22⋊C4—1372no—
179C2×C22⋊C4—1374no—
180C2×C22⋊C4C2×D13714yescomplemented
181C2×C42—1371no—
182C2×C42C2×D13711yescharacteristic, complemented
183C24—2748no—
184C24—5488no—
185C24—1372no—
186C24—1372no—
187C24—1371no—
188C24—1378no—
189C24C22×D13712yes—
190#41—27432no—
191C2×Q8—24no—
192C2×Q8C22×D13714yescomplemented
193C2×D4—24no—
194C2×D4—2748no—
195C2×D4—27432no—
196C2×D4—2748no—
197C2×D4—2744no—
198C2×D4—2744no—
199C2×D4—5488no—
200C2×D4—5488no—
201C2×D4—1378no—
202C2×D4—13716no—
203C2×D4—1378no—
204C2×D4—1374no—
205C2×D4—1374no—
206C2×D4—13716no—
207C2×D4C22×D13714yes—
208C22×C4—2748no—
209C22×C4—1372no—
210C22×C4—1378no—
211C22×C4—1371no—
212C22×C4—1378no—
213C22×C4—1374no—
214C22×C4C22×D13712yes—
215C22×C4C22×D13712yes—
216C22×C4C22×D13711yescharacteristic
217C4⋊C4—1378no—
218C22⋊C4—1378no—
219C22⋊C4—13716no—
220C22⋊C4C22×D137116yescomplemented
221C42—1374no—
222C42C22×D13714yescomplemented
223C23—24no—
224C23—28no—
225C23—27416no—
226C23—2744no—
227C23—2744no—
228C23—2744no—
229C23—2748no—
230C23—2748no—
231C23—54816no—
232C23—54832no—
233C23—1374no—
234C23—1374no—
235C23—1374no—
236C23—1372no—
237C23C23×D13714yes—
238C23C23×D13711yescharacteristic
239Q8—28no—
240D4—28no—
241D4—27416no—
242D4—27416no—
243D4—2748no—
244D4—2748no—
245D4—54816no—
246D4—54816no—
247C2×C4—24no—
248C2×C4—24no—
249C2×C4—27416no—
250C2×C4—2744no—
251C2×C4—1374no—
252C2×C4—1374no—
253C2×C4—1372no—
254C2×C4—13716no—
255C2×C4D4×D13714yes—
256C2×C4C23×D13714yes—
257C2×C4C23×D13714yes—
258C2×C4C23×D13712yes—
259C22—24no—
260C22—28no—
261C22—48no—
262C22—2748no—
263C22—2744no—
264C22—2744no—
265C22—2744no—
266C22—2748no—
267C22—2748no—
268C22—54832no—
269C22—5488no—
270C22—5488no—
271C22—1374no—
272C22C2×D4×D13712yes—
273C22#1798413414yes—
274C22C24×D13711yescharacteristic
275C4—24no—
276C4—24no—
277C4—2744no—
278C4—1374no—
279C4C2×D4×D13714yes—
280C2—44no—
281C2—2744no—
282C2—5484no—
283C2—5484no—
284C2#2257797114yesdirect product factor
285C2C22×D4×D13711yescharacteristic
286C2C2×#1798413412yes—
subgroupG/H
centerC23C23×D137
commutator, cosocleC22×C137C25
FrattiniC22C24×D137
FittingC2×#124×C137C2
socleC23×C137C24
hypercenterC2×#124D137
hypocenterC137C2×#535
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×#124

Complements

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

NH ≅ G/Ntype
1. C22×#14555511C2semidirect
2. C22×D4×D137C2semidirect
3. #22577971C2direct (N × H)
4. C2×#17984085C2semidirect
5. C2×#17984084C2semidirect
6. C2×#17984077C2semidirect
7. C2×#17984061C2semidirect
8. C2×#17984058C2semidirect
9. C2×#17984045C2semidirect
10. C2×#124×C137C2semidirect
13. C2×#14555511C22semidirect
16. C22×D548C22semidirect
17. C22×D548C22semidirect
19. C22×C22⋊D137C22semidirect
21. C2×D4×D137C22semidirect
23. C22×C4×D137C22semidirect
24. #17984085C22semidirect
25. #17984084C22semidirect
26. #17984077C22semidirect
27. #17984061C22semidirect
28. #17984058C22semidirect
29. #17984045C22semidirect
30. C2×#14555489C22semidirect
32. C2×#14555487C22semidirect
33. C2×C4×Dic137C22semidirect
34. C22×Q8×C137C22semidirect
36. #124×C137C22semidirect
37. C2×C22⋊C4×C137C22semidirect
38. C2×C42×C137C22semidirect
52. C2×D548C23semidirect
53. C2×D548C23semidirect
57. C2×C22⋊D137C23semidirect
62. C2×C4×D137D4semidirect
64. C2×C4×D137C23semidirect
65. #14555489C23semidirect
67. #14555487C23semidirect
68. C4×Dic137C23semidirect
71. C2×Q8×C137C23semidirect
77. C22⋊C4×C137C23semidirect
78. C42×C137C23semidirect
102. C4×D137C2×D4semidirect
137. C2×C137#535semidirect
143. C137C2×#535semidirect
151. C2×#124D137semidirect
158. C22×Q8C2×D137semidirect
173. #124C2×D137semidirect
180. C2×C22⋊C4C2×D137semidirect
182. C2×C42C2×D137semidirect
192. C2×Q8C22×D137semidirect
220. C22⋊C4C22×D137semidirect
222. C42C22×D137semidirect
284. C2#22577971direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145555112
C22×D4×D1372
#225779712
C2×#179840852
C2×#179840842
C2×#179840772
C2×#179840612
C2×#179840582
C2×#179840452
C2×#124×C1372
C2×#535137