Finite Group Databasebeta

← C2×#22577966 #31794094

Subgroups — C2×#22577966 #31794094

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×#14555509C211yesmaximal, characteristic, complemented
2C22×D4×D137C211yesmaximal, characteristic, complemented
3#22577966C2116yesmaximal, direct product factor
4C2×#17984084C211yesmaximal, characteristic, complemented
5C2×#17984076C211yesmaximal, characteristic, complemented
6C2×#17984075C211yesmaximal, characteristic, complemented
7C2×#17984060C214yesmaximal, complemented
8C2×#17984056C214yesmaximal, complemented
9C2×#17984045C211yesmaximal, characteristic, complemented
10C2×#127×C137C211yesmaximal, characteristic, complemented
11C24×D137C2212yes—
12C2×#14555509—28no—
13C2×#14555509C2218yescomplemented
14C22×Dic274C2211yescharacteristic, complemented
15C22×D548C2211yescharacteristic
16C22×C22⋊D137C2212yes—
17C22×C22⋊D137C2212yes—
18C22×C22⋊D137C2214yescomplemented
19C2×D4×D137—28no—
20C2×D4×D137C2218yescomplemented
21C23×Dic137C2212yescomplemented
22C22×C4×D137C2211yescharacteristic
23#17984084C2218yescomplemented
24#17984076C2218yescomplemented
25#17984075C2218yescomplemented
26#17984060C22132yescomplemented
27#17984056C22132yescomplemented
28#17984045C2218yescomplemented
29C2×#14555489C2212yescomplemented
30C2×C22⋊Dic137C2214yescomplemented
31C2×#14555487C2212yes—
32C2×#14555487C2214yescomplemented
33C2×C4×Dic137C2211yescharacteristic, complemented
34C22×D4×C137C2211yescharacteristic
35C22×D4×C137C2211yescharacteristic, complemented
36C22×D4×C137C2214yescomplemented
37#127×C137C2218yescomplemented
38C2×C42×C137C2211yescharacteristic, complemented
39C23×D137—28no—
40C23×D137—48no—
41C23×D137C2312yes—
42C23×D137C2311yescharacteristic
43C23×D137C2318yes—
44#14555509—232no—
45C2×Dic274—24no—
46C2×Dic274C2314yescomplemented
47C2×D548—24no—
48C2×D548C2314yes—
49C2×C22⋊D137—28no—
50C2×C22⋊D137—28no—
51C2×C22⋊D137—48no—
52C2×C22⋊D137C2318yes—
53C2×C22⋊D137C2318yes—
54C2×C22⋊D137C23116yescomplemented
55D4×D137—232no—
56C22×Dic137—28no—
57C22×Dic137C2312yes—
58C22×Dic137C2312yes—
59C22×Dic137C2311yescharacteristic
60C22×Dic137C2318yescomplemented
61C2×C4×D137D418yescomplemented
62C2×C4×D137C2314yes—
63#14555489C2318yescomplemented
64C22⋊Dic137C23116yescomplemented
65#14555487C2318yes—
66#14555487C23116yescomplemented
67C4×Dic137C2314yescomplemented
68C24×C137C2312yes—
69C24×C137C2312yes—
70C2×D4×C137—24no—
71C2×D4×C137—24no—
72C2×D4×C137—48no—
73C2×D4×C137C2314yes—
74C2×D4×C137C2314yescomplemented
75C2×D4×C137C23116yescomplemented
76C22×C4×C137C2312yes—
77C22×C4×C137C2311yescharacteristic
78C42×C137C2314yescomplemented
79C22×D137—24no—
80C22×D137—24no—
81C22×D137—28no—
82C22×D137—216no—
83C22×D137—416no—
84C22×D137—432no—
85C22×D137C2×D414yes—
86C22×D137C2414yes—
87C22×D137C2412yes—
88Dic274—28no—
89D548—28no—
90C22⋊D137—216no—
91C22⋊D137—216no—
92C22⋊D137—416no—
93C2×Dic137—24no—
94C2×Dic137—24no—
95C2×Dic137—216no—
96C2×Dic137C2×D414yes—
97C2×Dic137C2414yes—
98C2×Dic137C2414yes—
99C2×Dic137C2412yes—
100C4×D137C2×D4116yescomplemented
101C23×C137—24no—
102C23×C137—24no—
103C23×C137—28no—
104C23×C137—28no—
105C23×C137C2414yes—
106C23×C137C2414yes—
107C23×C137C2411yescharacteristic
108D4×C137—28no—
109D4×C137—28no—
110D4×C137—416no—
111C2×C4×C137—24no—
112C2×C4×C137C2×D414yes—
113C2×C4×C137C2414yes—
114C2×C4×C137C2412yes—
115C22×C137—24no—
116C22×C137—24no—
117C22×C137—28no—
118C22×C137—28no—
119C22×C137—48no—
120C22×C137—48no—
121C22×C137C22×D412yes—
122C22×C137H(5,𝔽2)14yes—
123C22×C137C2511yescharacteristic
124C2×D137—28no—
125C2×D137—24no—
126C2×D137—24no—
127C2×D137—28no—
128C2×D137—432no—
129C2×D137—48no—
130C2×D137C22×D414yes—
131C4×C137—24no—
132C4×C137C22×D414yes—
133Dic137—24no—
134Dic137—24no—
135Dic137C22×D414yes—
136C2×C137—44no—
137C2×C137—44no—
138C2×C137#53514yescomplemented
139C2×C137C23×D411yescharacteristic
140C2×C137C2×H(5,𝔽2)12yes—
141D137—24no—
142D137—44no—
143C137C2×#53511yescharacteristic, complemented, Sylow
144C2×#535—1371nomaximal, Sylow
145C22×#41—1371no—
146C23×D4—1371no—
147#535—13716no—
148C2×#127—1371no—
149C2×#127D13711yescharacteristic, complemented
150C2×#124—1371no—
151C2×#124—1371no—
152C2×#121—1374no—
153C2×#120—1374no—
154C2×#117—1371no—
155C25—1372no—
156C2×#41—2748no—
157C2×#41—1378no—
158C22×Q8—1371no—
159C22×D4—2748no—
160C22×D4—1372no—
161C22×D4—1372no—
162C22×D4—1378no—
163C22×D4—1374no—
164C22×D4—1371no—
165C22×D4C2×D13711yescharacteristic
166C22×D4C2×D13711yescharacteristic, complemented
167C22×D4C2×D13714yescomplemented
168C23×C4—1372no—
169C23×C4—1371no—
170#127—1378no—
171#127C2×D13718yescomplemented
172#124—1378no—
173#124—1378no—
174#121—13732no—
175#120—13732no—
176#117—1378no—
177C2×C4⋊C4—1372no—
178C2×C22⋊C4—1374no—
179C2×C22⋊C4—1372no—
180C2×C22⋊C4—1374no—
181C2×C42—1371no—
182C2×C42C2×D13711yescharacteristic, complemented
183C24—2748no—
184C24—5488no—
185C24—1372no—
186C24—1371no—
187C24—1378no—
188C24C22×D13712yes—
189C24C22×D13712yes—
190#41—27432no—
191C2×Q8—2744no—
192C2×Q8—1374no—
193C2×D4—24no—
194C2×D4—24no—
195C2×D4—48no—
196C2×D4—2748no—
197C2×D4—27432no—
198C2×D4—2748no—
199C2×D4—2744no—
200C2×D4—5488no—
201C2×D4—1378no—
202C2×D4—1378no—
203C2×D4—13716no—
204C2×D4—1374no—
205C2×D4C22×D13714yes—
206C2×D4C22×D13714yescomplemented
207C2×D4C22×D137116yescomplemented
208C22×C4—2748no—
209C22×C4—1378no—
210C22×C4—1372no—
211C22×C4—1372no—
212C22×C4—1371no—
213C22×C4—1378no—
214C22×C4—1374no—
215C22×C4C22×D13712yes—
216C22×C4C22×D13711yescharacteristic
217C4⋊C4—1378no—
218C22⋊C4—13716no—
219C22⋊C4—1378no—
220C22⋊C4—13716no—
221C42—1374no—
222C42C22×D13714yescomplemented
223C23—24no—
224C23—24no—
225C23—28no—
226C23—28no—
227C23—27416no—
228C23—2744no—
229C23—2744no—
230C23—2748no—
231C23—54816no—
232C23—54832no—
233C23—1374no—
234C23—1374no—
235C23—1372no—
236C23C23×D13714yes—
237C23C23×D13714yes—
238C23C23×D13711yescharacteristic
239Q8—2748no—
240D4—28no—
241D4—28no—
242D4—416no—
243D4—27416no—
244D4—27416no—
245D4—2748no—
246D4—54816no—
247C2×C4—24no—
248C2×C4—2744no—
249C2×C4—2744no—
250C2×C4—27416no—
251C2×C4—1374no—
252C2×C4—1374no—
253C2×C4—1374no—
254C2×C4—1372no—
255C2×C4—13716no—
256C2×C4D4×D13714yes—
257C2×C4C23×D13714yes—
258C2×C4C23×D13712yes—
259C22—24no—
260C22—24no—
261C22—28no—
262C22—28no—
263C22—48no—
264C22—48no—
265C22—2748no—
266C22—2744no—
267C22—2744no—
268C22—2748no—
269C22—54832no—
270C22—5488no—
271C22—1374no—
272C22C2×D4×D13712yes—
273C22#1798413314yes—
274C22C24×D13711yescharacteristic
275C4—24no—
276C4—2744no—
277C4—2744no—
278C4—1374no—
279C4C2×D4×D13714yes—
280C2—44no—
281C2—44no—
282C2—2744no—
283C2—5484no—
284C2#2257796614yesdirect product factor
285C2C22×D4×D13711yescharacteristic
286C2C2×#1798413312yes—
subgroupG/H
centerC23C23×D137
commutator, cosocleC22×C137C25
FrattiniC22C24×D137
FittingC2×#127×C137C2
socleC23×C137C24
hypercenterC2×#127D137
hypocenterC137C2×#535
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×#127

Complements

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

NH ≅ G/Ntype
1. C22×#14555509C2semidirect
2. C22×D4×D137C2semidirect
3. #22577966C2direct (N × H)
4. C2×#17984084C2semidirect
5. C2×#17984076C2semidirect
6. C2×#17984075C2semidirect
7. C2×#17984060C2semidirect
8. C2×#17984056C2semidirect
9. C2×#17984045C2semidirect
10. C2×#127×C137C2semidirect
13. C2×#14555509C22semidirect
14. C22×Dic274C22semidirect
18. C22×C22⋊D137C22semidirect
20. C2×D4×D137C22semidirect
21. C23×Dic137C22semidirect
23. #17984084C22semidirect
24. #17984076C22semidirect
25. #17984075C22semidirect
26. #17984060C22semidirect
27. #17984056C22semidirect
28. #17984045C22semidirect
29. C2×#14555489C22semidirect
30. C2×C22⋊Dic137C22semidirect
32. C2×#14555487C22semidirect
33. C2×C4×Dic137C22semidirect
35. C22×D4×C137C22semidirect
36. C22×D4×C137C22semidirect
37. #127×C137C22semidirect
38. C2×C42×C137C22semidirect
46. C2×Dic274C23semidirect
54. C2×C22⋊D137C23semidirect
60. C22×Dic137C23semidirect
61. C2×C4×D137D4semidirect
63. #14555489C23semidirect
64. C22⋊Dic137C23semidirect
66. #14555487C23semidirect
67. C4×Dic137C23semidirect
74. C2×D4×C137C23semidirect
75. C2×D4×C137C23semidirect
78. C42×C137C23semidirect
100. C4×D137C2×D4semidirect
138. C2×C137#535semidirect
143. C137C2×#535semidirect
149. C2×#127D137semidirect
166. C22×D4C2×D137semidirect
167. C22×D4C2×D137semidirect
171. #127C2×D137semidirect
182. C2×C42C2×D137semidirect
206. C2×D4C22×D137semidirect
207. C2×D4C22×D137semidirect
222. C42C22×D137semidirect
284. C2#22577966direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#145555092
C22×D4×D1372
#225779662
C2×#179840842
C2×#179840762
C2×#179840752
C2×#179840602
C2×#179840562
C2×#179840452
C2×#127×C1372
C2×#535137