Finite Group Databasebeta

← C2×#22578143 #31794906

Subgroups — C2×#22578143 #31794906

Order 17536.

1344 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#22578143C2116yesmaximal, direct product factor
2C2×#17984084C211yesmaximal, characteristic, complemented
3C2×#17984083C212yesmaximal, complemented
4C2×#17984070C212yesmaximal, complemented
5C2×#17984063C212yesmaximal, complemented
6C2×#17984062C212yesmaximal, complemented
7C2×#17984061C212yesmaximal, complemented
8C2×#17984058C212yesmaximal, complemented
9C2×#17984056C211yesmaximal, characteristic, complemented
10C2×#123×C137C211yesmaximal, characteristic, complemented
11C24×D137C2211yescharacteristic
12C22×D548C2212yes—
13C22×D548C2212yes—
14C22×D548C2211yescharacteristic, complemented
15C22×C22⋊D137C2212yes—
16C22×C22⋊D137C2212yes—
17C22×C22⋊D137C2212yescomplemented
18C22×C4×D137C2212yescomplemented
19#17984084C2218yescomplemented
20#17984083C22116yescomplemented
21#17984070C22116yescomplemented
22#17984063C22116yescomplemented
23#17984062C22116yescomplemented
24#17984061C22116yescomplemented
25#17984058C22116yescomplemented
26#17984056C2218yescomplemented
27C2×C4⋊Dic137C2212yescomplemented
28C2×#14555489C2212yescomplemented
29C2×C22⋊Dic137C2211yescharacteristic
30C2×#14555487C2212yes—
31C2×#14555487C2212yes—
32C2×#14555487C2212yes—
33C2×#14555487C2212yescomplemented
34C2×C4×Dic137C2211yescharacteristic, complemented
35C22×D4×C137C2211yescharacteristic
36C23×C4×C137C2211yescharacteristic, complemented
37#123×C137C2218yescomplemented
38C2×C4⋊C4×C137C2212yescomplemented
39C2×C22⋊C4×C137C2212yes—
40C2×C22⋊C4×C137C2211yescharacteristic, complemented
41C23×D137—42no—
42C23×D137—44no—
43C23×D137C2312yes—
44C23×D137C2312yes—
45C23×D137C2314yes—
46C2×D548—44no—
47C2×D548—44no—
48C2×D548—42no—
49C2×D548C2318yes—
50C2×D548C2318yes—
51C2×D548C2314yescomplemented
52C2×C22⋊D137—44no—
53C2×C22⋊D137—44no—
54C2×C22⋊D137—44no—
55C2×C22⋊D137C2318yes—
56C2×C22⋊D137C2318yes—
57C2×C22⋊D137C2318yescomplemented
58C22×Dic137C2312yes—
59C22×Dic137C2312yes—
60C2×C4×D137—44no—
61C2×C4×D137C2318yescomplemented
62C4⋊Dic137C2318yescomplemented
63#14555489C2318yescomplemented
64C22⋊Dic137C2314yes—
65#14555487C2318yes—
66#14555487C2318yes—
67#14555487C2318yes—
68#14555487C2318yescomplemented
69C4×Dic137C2314yescomplemented
70C24×C137C2311yescharacteristic
71C24×C137C2311yescharacteristic
72C2×D4×C137—42no—
73C2×D4×C137C2314yes—
74C22×C4×C137—42no—
75C22×C4×C137C2311yescharacteristic
76C22×C4×C137C2312yes—
77C22×C4×C137C2312yes—
78C22×C4×C137C2314yescomplemented
79C4⋊C4×C137C2318yescomplemented
80C22⋊C4×C137C2318yes—
81C22⋊C4×C137C2314yescomplemented
82C22×D137—24no—
83C22×D137—24no—
84C22×D137—24no—
85C22×D137—24no—
86C22×D137—24no—
87C22×D137—24no—
88C22×D137—48no—
89C22×D137—44no—
90C22×D137—416no—
91C22×D137C2414yes—
92C22×D137C2414yes—
93D548—48no—
94D548—48no—
95D548—44no—
96C22⋊D137—48no—
97C22⋊D137—48no—
98C22⋊D137—48no—
99C2×Dic137—24no—
100C2×Dic137—24no—
101C2×Dic137C2414yes—
102C2×Dic137C2414yes—
103C4×D137—48no—
104C23×C137—22no—
105C23×C137—22no—
106C23×C137—24no—
107C23×C137—24no—
108C23×C137C2412yes—
109C23×C137C2412yes—
110C23×C137C2411yescharacteristic
111D4×C137—44no—
112C2×C4×C137—24no—
113C2×C4×C137—22no—
114C2×C4×C137—24no—
115C2×C4×C137—44no—
116C2×C4×C137C2414yes—
117C2×C4×C137C2414yes—
118C2×C4×C137C2412yes—
119C22×C137—22no—
120C22×C137—22no—
121C22×C137—24no—
122C22×C137—24no—
123C22×C137—44no—
124C22×C137—44no—
125C22×C137H(5,𝔽2)12yes—
126C22×C137H(5,𝔽2)14yes—
127C22×C137C2511yescharacteristic
128C2×D137—24no—
129C2×D137—24no—
130C2×D137—24no—
131C2×D137—24no—
132C2×D137—24no—
133C2×D137—24no—
134C2×D137—416no—
135C2×D137—48no—
136C2×D137—48no—
137C4×C137—24no—
138C4×C137—22no—
139C4×C137—24no—
140Dic137—24no—
141Dic137—24no—
142C2×C137—42no—
143C2×C137—42no—
144C2×C137#56014yescomplemented
145C2×C137C2×H(5,𝔽2)11yescharacteristic
146C2×C137C2×H(5,𝔽2)12yes—
147D137—44no—
148D137—44no—
149C137C2×#56011yescharacteristic, complemented, Sylow
150C2×#560—1371nomaximal, Sylow
151#560—13716no—
152C2×#127—1371no—
153C2×#126—1372no—
154C2×#123—1372no—
155C2×#123D13711yescharacteristic, complemented
156C2×#121—1372no—
157C2×#121—1372no—
158C2×#121—1372no—
159C2×#120—1371no—
160C2×#120—1372no—
161C25—1371no—
162C22×D4—1372no—
163C22×D4—1372no—
164C22×D4—1372no—
165C22×D4—1372no—
166C22×D4—1372no—
167C22×D4—1371no—
168C22×D4C2×D13711yescharacteristic
169C23×C4—1372no—
170C23×C4C2×D13711yescharacteristic, complemented
171#127—1378no—
172#126—13716no—
173#123—13716no—
174#123C2×D13718yescomplemented
175#121—13716no—
176#121—13716no—
177#121—13716no—
178#120—1378no—
179#120—13716no—
180C2×C4⋊C4—1372no—
181C2×C4⋊C4—1372no—
182C2×C4⋊C4C2×D13712yescomplemented
183C2×C22⋊C4—1371no—
184C2×C22⋊C4—1372no—
185C2×C22⋊C4—1372no—
186C2×C22⋊C4—1372no—
187C2×C22⋊C4—1372no—
188C2×C22⋊C4C2×D13712yes—
189C2×C22⋊C4C2×D13711yescharacteristic, complemented
190C2×C42—1371no—
191C24—5482no—
192C24—5484no—
193C24—1372no—
194C24—1372no—
195C24—1374no—
196C24C22×D13711yescharacteristic
197C24C22×D13711yescharacteristic
198C2×D4—42no—
199C2×D4—5484no—
200C2×D4—5482no—
201C2×D4—5484no—
202C2×D4—5484no—
203C2×D4—5484no—
204C2×D4—5484no—
205C2×D4—1378no—
206C2×D4—1378no—
207C2×D4—1378no—
208C2×D4—1378no—
209C2×D4—1378no—
210C2×D4—1374no—
211C2×D4C22×D13714yes—
212C22×C4—42no—
213C22×C4—5484no—
214C22×C4—1372no—
215C22×C4—1372no—
216C22×C4—1378no—
217C22×C4C22×D13711yescharacteristic
218C22×C4C22×D13712yes—
219C22×C4C22×D13712yes—
220C22×C4C22×D13714yescomplemented
221C4⋊C4—1378no—
222C4⋊C4—1378no—
223C4⋊C4C22×D13718yescomplemented
224C22⋊C4—1374no—
225C22⋊C4—1378no—
226C22⋊C4—1378no—
227C22⋊C4—1378no—
228C22⋊C4—1378no—
229C22⋊C4C22×D13718yes—
230C22⋊C4C22×D13714yescomplemented
231C42—1374no—
232C23—22no—
233C23—22no—
234C23—24no—
235C23—24no—
236C23—2744no—
237C23—2744no—
238C23—2744no—
239C23—2744no—
240C23—2744no—
241C23—2744no—
242C23—5484no—
243C23—5488no—
244C23—54816no—
245C23—1374no—
246C23—1374no—
247C23C23×D13712yes—
248C23C23×D13712yes—
249C23C23×D13711yescharacteristic
250D4—44no—
251D4—5488no—
252D4—5484no—
253D4—5488no—
254D4—5488no—
255D4—5488no—
256D4—5488no—
257C2×C4—24no—
258C2×C4—22no—
259C2×C4—24no—
260C2×C4—44no—
261C2×C4—2744no—
262C2×C4—2744no—
263C2×C4—5488no—
264C2×C4—1374no—
265C2×C4—1374no—
266C2×C4C23×D13712yes—
267C2×C4C23×D13714yes—
268C2×C4C23×D13714yes—
269C22—22no—
270C22—22no—
271C22—24no—
272C22—24no—
273C22—44no—
274C22—44no—
275C22—2744no—
276C22—2744no—
277C22—2744no—
278C22—2744no—
279C22—2744no—
280C22—2744no—
281C22—54816no—
282C22—5488no—
283C22—5488no—
284C22#1798413312yes—
285C22#1798413414yes—
286C22C24×D13711yescharacteristic
287C4—24no—
288C4—22no—
289C4—24no—
290C4—2744no—
291C4—2744no—
292C2—42no—
293C2—42no—
294C2—5484no—
295C2—5484no—
296C2#2257814314yesdirect product factor
297C2C2×#1798413311yescharacteristic
298C2C2×#1798413412yes—
subgroupG/H
centerC23C23×D137
commutator, cosocleC22×C137C25
FrattiniC22C24×D137
FittingC2×#123×C137C2
socleC23×C137C24
hypercenterC2×#123D137
hypocenterC137C2×#560
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
1. #22578143C2direct (N × H)
2. C2×#17984084C2semidirect
3. C2×#17984083C2semidirect
4. C2×#17984070C2semidirect
5. C2×#17984063C2semidirect
6. C2×#17984062C2semidirect
7. C2×#17984061C2semidirect
8. C2×#17984058C2semidirect
9. C2×#17984056C2semidirect
10. C2×#123×C137C2semidirect
14. C22×D548C22semidirect
17. C22×C22⋊D137C22semidirect
18. C22×C4×D137C22semidirect
19. #17984084C22semidirect
20. #17984083C22semidirect
21. #17984070C22semidirect
22. #17984063C22semidirect
23. #17984062C22semidirect
24. #17984061C22semidirect
25. #17984058C22semidirect
26. #17984056C22semidirect
27. C2×C4⋊Dic137C22semidirect
28. C2×#14555489C22semidirect
33. C2×#14555487C22semidirect
34. C2×C4×Dic137C22semidirect
36. C23×C4×C137C22semidirect
37. #123×C137C22semidirect
38. C2×C4⋊C4×C137C22semidirect
40. C2×C22⋊C4×C137C22semidirect
51. C2×D548C23semidirect
57. C2×C22⋊D137C23semidirect
61. C2×C4×D137C23semidirect
62. C4⋊Dic137C23semidirect
63. #14555489C23semidirect
68. #14555487C23semidirect
69. C4×Dic137C23semidirect
78. C22×C4×C137C23semidirect
79. C4⋊C4×C137C23semidirect
81. C22⋊C4×C137C23semidirect
144. C2×C137#560semidirect
149. C137C2×#560semidirect
155. C2×#123D137semidirect
170. C23×C4C2×D137semidirect
174. #123C2×D137semidirect
182. C2×C4⋊C4C2×D137semidirect
189. C2×C22⋊C4C2×D137semidirect
220. C22×C4C22×D137semidirect
223. C4⋊C4C22×D137semidirect
230. C22⋊C4C22×D137semidirect
296. C2#22578143direct (N × H)

Maximal subgroups

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

subgroupindex
#225781432
C2×#179840842
C2×#179840832
C2×#179840702
C2×#179840632
C2×#179840622
C2×#179840612
C2×#179840582
C2×#179840562
C2×#123×C1372
C2×#560137