Finite Group Databasebeta

← C2×#22578345 #31797231

Subgroups — C2×#22578345 #31797231

Order 17536.

1232 conjugacy classes of subgroups.

The subgroup lattice has 280 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊#10587739C212yesmaximal, complemented
2C22×C22⋊#10587739C212yesmaximal
3#22578345C218yesmaximal, direct product factor
4C2×(C2×#10587739)⋊C4C212yesmaximal, complemented
5C23×C4×D137C211yesmaximal, characteristic
6C23×#10587739C2214yes—
7C2×C4⋊#10587739—28no—
8C2×C4⋊#10587739C2218yescomplemented
9C2×C22⋊#10587739—28no—
10C2×C22⋊#10587739C2218yes—
11(C2×#10587739)⋊C4C2218yescomplemented
12C24×D137C2211yescharacteristic
13C23×Dic137C411yescharacteristic, complemented
14C22×C4×D137—28no—
15C22×C4×D137C411yescharacteristic, complemented
16C22×C4×D137C411yescharacteristic, complemented
17C22×C4×D137C414yescomplemented
18C22×C4×D137C2211yescharacteristic
19C22×C4×D137C2211yescharacteristic
20C22×C4×D137C2214yes—
21C23×C4×C137C411yescharacteristic, complemented
22C22×#10587739—28no—
23C22×#10587739—28no—
24C22×#10587739—28no—
25C22×#10587739C2318yes—
26C4⋊#10587739—216no—
27C22⋊#10587739—216no—
28C23×D137—24no—
29C23×D137—24no—
30C23×D137C2×C412yes—
31C23×D137C2×C411yescharacteristic
32C23×D137D414yes—
33C23×D137Q814yes—
34C23×D137C2312yes—
35C23×D137C2311yescharacteristic
36C22×Dic137—24no—
37C22×Dic137C2×C411yescharacteristic
38C22×Dic137C2×C411yescharacteristic
39C22×Dic137C2×C414yescomplemented
40C2×C4×D137—24no—
41C2×C4×D137—24no—
42C2×C4×D137—216no—
43C2×C4×D137—216no—
44C2×C4×D137—24no—
45C2×C4×D137C2×C412yes—
46C2×C4×D137C2×C412yes—
47C2×C4×D137C2×C414yescomplemented
48C2×C4×D137C2×C414yescomplemented
49C2×C4×D137D418yes—
50C2×C4×D137C2312yes—
51C2×C4×D137C2312yes—
52C24×C137C2×C411yescharacteristic
53C22×C4×C137—24no—
54C22×C4×C137C2×C411yescharacteristic
55C22×C4×C137C2×C411yescharacteristic
56C22×C4×C137C2×C414yescomplemented
57C2×#10587739—28no—
58C2×#10587739—28no—
59C2×#10587739—28no—
60C2×#10587739—416no—
61C22×D137—22no—
62C22×D137—22no—
63C22×D137—24no—
64C22×D137—24no—
65C22×D137—216no—
66C22×D137—216no—
67C22×D137—24no—
68C22×D137—24no—
69C22×D137C4⋊C418yescomplemented
70C22×D137C4⋊C414yescomplemented
71C22×D137C22×C412yes—
72C22×D137C22×C411yescharacteristic
73C22×D137C2×D414yes—
74C22×D137C2×D414yes—
75C22×D137C2×D412yes—
76C22×D137C2×Q814yes—
77C22×D137C2×Q812yes—
78C22×D137#4114yes—
79C22×D137C2411yescharacteristic
80C2×Dic137—22no—
81C2×Dic137—28no—
82C2×Dic137C22⋊C414yescomplemented
83C2×Dic137C22×C412yes—
84C2×Dic137C22×C412yes—
85C4×D137—24no—
86C4×D137—24no—
87C4×D137—28no—
88C4×D137—28no—
89C4×D137C22⋊C418yescomplemented
90C4×D137C2×D418yes—
91C23×C137—22no—
92C23×C137—22no—
93C23×C137C4⋊C414yescomplemented
94C23×C137C22×C412yes—
95C23×C137C22×C411yescharacteristic
96C2×C4×C137—22no—
97C2×C4×C137—28no—
98C2×C4×C137C22⋊C414yescomplemented
99C2×C4×C137C22×C412yes—
100C2×C4×C137C22×C412yes—
101C22×C137—22no—
102C22×C137—22no—
103C22×C137—28no—
104C22×C137C2×C22⋊C412yes—
105C22×C137C2×C4⋊C412yes—
106C22×C137C2×C4⋊C414yescomplemented
107C22×C137#11712yes—
108C22×C137C23×C411yescharacteristic
109C2×D137—22no—
110C2×D137—22no—
111C2×D137—28no—
112C2×D137—28no—
113C2×D137—28no—
114C2×D137—216no—
115C2×D137C2×C22⋊C412yes—
116C2×D137C2×C4⋊C412yes—
117C2×D137C2×C4⋊C414yescomplemented
118C2×D137#11712yes—
119C2×D137#12118yes—
120C2×D137C22⋊Q818yes—
121C2×D137C22×D411yescharacteristic
122C2×D137C22×D412yes—
123C2×D137C22×Q811yescharacteristic
124C2×D137C2×#4112yes—
125#10587739—48no—
126C4×C137—22no—
127C4×C137C2×C22⋊C414yescomplemented
128Dic137—22no—
129Dic137C2×C22⋊C414yescomplemented
130C2×C137—24no—
131C2×C137#38014yescomplemented
132C2×C137C22×C22⋊C411yescharacteristic
133C2×C137C22×C4⋊C411yescharacteristic
134C2×C137C2×#11711yescharacteristic
135D137—24no—
136D137#38014yescomplemented
137D137C2×#12112yes—
138D137C2×C22⋊Q812yes—
139C137C2×#38011yescharacteristic, complemented, Sylow
140C2×#380—1371nomaximal, Sylow
141C24×C4—1371no—
142C22×C4⋊C4—1372no—
143C22×C22⋊C4—1372no—
144#380—1378no—
145C2×#95—1372no—
146C25—1371no—
147C23×C4—2748no—
148C23×C4—1374no—
149C23×C4—1371no—
150C23×C4—1371no—
151C23×C4—1371no—
152C23×C4—1371no—
153C23×C4—1374no—
154C23×C4—1374no—
155C23×C4—1371no—
156C23×C4#1058773911yescharacteristic, complemented
157C2×C4⋊C4—2748no—
158C2×C4⋊C4—1378no—
159C2×C22⋊C4—2748no—
160C2×C22⋊C4—1378no—
161#95—1378no—
162C24—2744no—
163C24—2744no—
164C24—1374no—
165C24—1374no—
166C24—1372no—
167C24—1372no—
168C24—1371no—
169C24—1371no—
170C24C2×#1058773911yescharacteristic
171C22×C4—24no—
172C22×C4—2744no—
173C22×C4—2744no—
174C22×C4—27416no—
175C22×C4—27416no—
176C22×C4—2744no—
177C22×C4—2744no—
178C22×C4—2748no—
179C22×C4—2748no—
180C22×C4—2748no—
181C22×C4—1378no—
182C22×C4—1374no—
183C22×C4—1371no—
184C22×C4—1372no—
185C22×C4—1372no—
186C22×C4—1374no—
187C22×C4—1374no—
188C22×C4—1371no—
189C22×C4—1378no—
190C22×C4—1372no—
191C22×C4—1372no—
192C22×C4C2×#1058773911yescharacteristic
193C22×C4C2×#1058773911yescharacteristic
194C22×C4C2×#1058773914yescomplemented
195C4⋊C4—27416no—
196C22⋊C4—27416no—
197C23—22no—
198C23—22no—
199C23—2744no—
200C23—2744no—
201C23—2744no—
202C23—2744no—
203C23—27416no—
204C23—27416no—
205C23—2742no—
206C23—2742no—
207C23—1374no—
208C23—1374no—
209C23—1378no—
210C23—1374no—
211C23—1372no—
212C23—1374no—
213C23—1372no—
214C23—1372no—
215C23—1374no—
216C23—1371no—
217C23—1371no—
218C23C4⋊#1058773914yescomplemented
219C23C22×#1058773912yes—
220C23C22×#1058773911yescharacteristic
221C2×C4—22no—
222C2×C4—28no—
223C2×C4—2744no—
224C2×C4—2744no—
225C2×C4—2748no—
226C2×C4—2742no—
227C2×C4—2748no—
228C2×C4—2748no—
229C2×C4—2748no—
230C2×C4—2748no—
231C2×C4—2748no—
232C2×C4—54816no—
233C2×C4—1372no—
234C2×C4—1374no—
235C2×C4—1372no—
236C2×C4—1378no—
237C2×C4—1378no—
238C2×C4C22⋊#1058773914yescomplemented
239C2×C4C22×#1058773912yes—
240C2×C4C22×#1058773912yes—
241C22—22no—
242C22—22no—
243C22—28no—
244C22—2748no—
245C22—2748no—
246C22—27416no—
247C22—2742no—
248C22—2742no—
249C22—2748no—
250C22—1374no—
251C22—1372no—
252C22—1372no—
253C22—1371no—
254C22—1372no—
255C22—1371no—
256C22—1372no—
257C22—1372no—
258C22—1378no—
259C22—1378no—
260C22C2×C22⋊#1058773912yes—
261C22C2×C4⋊#1058773912yes—
262C22C2×C4⋊#1058773914yescomplemented
263C22#1798416712yes—
264C22C23×#1058773911yescharacteristic
265C4—22no—
266C4—2742no—
267C4—5488no—
268C4—1374no—
269C4C2×C22⋊#1058773914yescomplemented
270C2—24no—
271C2—2744no—
272C2—1372no—
273C2—1372no—
274C2—1374no—
275C2#2257834514yesdirect product factor
276C2C22×C22⋊#1058773911yescharacteristic
277C2C22×C4⋊#1058773911yescharacteristic
278C2C2×#1798416711yescharacteristic
subgroupG/H
centerC23C22×#10587739
commutatorC22×C137C23×C4
FrattiniC22C23×#10587739
FittingC23×C4×C137C4
socleC23×C137C22×C4
prime radicalC24×D137C22
cosocleC22×D137C24
hypercenterC23×C4#10587739
hypocenterC137C2×#380
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ C23×C4

Complements

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

NH ≅ G/Ntype
1. C22×C4⋊#10587739C2semidirect
3. #22578345C2direct (N × H)
4. C2×(C2×#10587739)⋊C4C2semidirect
8. C2×C4⋊#10587739C22semidirect
11. (C2×#10587739)⋊C4C22semidirect
13. C23×Dic137C4semidirect
15. C22×C4×D137C4semidirect
16. C22×C4×D137C4semidirect
17. C22×C4×D137C4semidirect
21. C23×C4×C137C4semidirect
39. C22×Dic137C2×C4semidirect
47. C2×C4×D137C2×C4semidirect
48. C2×C4×D137C2×C4semidirect
56. C22×C4×C137C2×C4semidirect
69. C22×D137C4⋊C4semidirect
70. C22×D137C4⋊C4semidirect
82. C2×Dic137C22⋊C4semidirect
89. C4×D137C22⋊C4semidirect
93. C23×C137C4⋊C4semidirect
98. C2×C4×C137C22⋊C4semidirect
106. C22×C137C2×C4⋊C4semidirect
117. C2×D137C2×C4⋊C4semidirect
127. C4×C137C2×C22⋊C4semidirect
129. Dic137C2×C22⋊C4semidirect
131. C2×C137#380semidirect
136. D137#380semidirect
139. C137C2×#380semidirect
156. C23×C4#10587739semidirect
194. C22×C4C2×#10587739semidirect
218. C23C4⋊#10587739semidirect
238. C2×C4C22⋊#10587739semidirect
262. C22C2×C4⋊#10587739semidirect
269. C4C2×C22⋊#10587739semidirect
275. C2#22578345direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊#105877392
C22×C22⋊#105877392
#225783452
C2×(C2×#10587739)⋊C42
C23×C4×D1372
C2×#380137