Finite Group Databasebeta

← C2×#20261677 #27158178

Subgroups — C2×#20261677 #27158178

Order 12416.

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⋊#87604C212yesmaximal, complemented
2C22×C22⋊#87604C212yesmaximal
3#20261677C218yesmaximal, direct product factor
4C2×(C2×#87604)⋊C4C212yesmaximal, complemented
5C23×C4×D97C211yesmaximal, characteristic
6C23×#87604C2214yes—
7C2×C4⋊#87604—28no—
8C2×C4⋊#87604C2218yescomplemented
9C2×C22⋊#87604—28no—
10C2×C22⋊#87604C2218yes—
11(C2×#87604)⋊C4C2218yescomplemented
12C24×D97C2211yescharacteristic
13C23×Dic97C411yescharacteristic, complemented
14C22×C4×D97—28no—
15C22×C4×D97C411yescharacteristic, complemented
16C22×C4×D97C411yescharacteristic, complemented
17C22×C4×D97C414yescomplemented
18C22×C4×D97C2211yescharacteristic
19C22×C4×D97C2211yescharacteristic
20C22×C4×D97C2214yes—
21C23×C4×C97C411yescharacteristic, complemented
22C22×#87604—28no—
23C22×#87604—28no—
24C22×#87604—28no—
25C22×#87604C2318yes—
26C4⋊#87604—216no—
27C22⋊#87604—216no—
28C23×D97—24no—
29C23×D97—24no—
30C23×D97C2×C412yes—
31C23×D97C2×C411yescharacteristic
32C23×D97D414yes—
33C23×D97Q814yes—
34C23×D97C2312yes—
35C23×D97C2311yescharacteristic
36C22×Dic97—24no—
37C22×Dic97C2×C411yescharacteristic
38C22×Dic97C2×C411yescharacteristic
39C22×Dic97C2×C414yescomplemented
40C2×C4×D97—24no—
41C2×C4×D97—24no—
42C2×C4×D97—24no—
43C2×C4×D97—216no—
44C2×C4×D97—216no—
45C2×C4×D97C2×C412yes—
46C2×C4×D97C2×C412yes—
47C2×C4×D97C2×C414yescomplemented
48C2×C4×D97C2×C414yescomplemented
49C2×C4×D97D418yes—
50C2×C4×D97C2312yes—
51C2×C4×D97C2312yes—
52C24×C97C2×C411yescharacteristic
53C22×C4×C97—24no—
54C22×C4×C97C2×C411yescharacteristic
55C22×C4×C97C2×C411yescharacteristic
56C22×C4×C97C2×C414yescomplemented
57C23×C97—22no—
58C23×C97—22no—
59C23×C97C4⋊C414yescomplemented
60C23×C97C22×C412yes—
61C23×C97C22×C411yescharacteristic
62C22×D97—22no—
63C22×D97—22no—
64C22×D97—24no—
65C22×D97—24no—
66C22×D97—216no—
67C22×D97—216no—
68C22×D97—24no—
69C22×D97—24no—
70C22×D97C4⋊C418yescomplemented
71C22×D97C4⋊C414yescomplemented
72C22×D97C22×C412yes—
73C22×D97C22×C411yescharacteristic
74C22×D97C2×D414yes—
75C22×D97C2×D414yes—
76C22×D97C2×D412yes—
77C22×D97C2×Q814yes—
78C22×D97C2×Q812yes—
79C22×D97#4114yes—
80C22×D97C2411yescharacteristic
81C2×#87604—28no—
82C2×#87604—28no—
83C2×#87604—28no—
84C2×#87604—416no—
85C2×C4×C97—22no—
86C2×C4×C97—28no—
87C2×C4×C97C22⋊C414yescomplemented
88C2×C4×C97C22×C412yes—
89C2×C4×C97C22×C412yes—
90C2×Dic97—22no—
91C2×Dic97—28no—
92C2×Dic97C22⋊C414yescomplemented
93C2×Dic97C22×C412yes—
94C2×Dic97C22×C412yes—
95C4×D97—24no—
96C4×D97—24no—
97C4×D97—28no—
98C4×D97—28no—
99C4×D97C22⋊C418yescomplemented
100C4×D97C2×D418yes—
101C22×C97—22no—
102C22×C97—22no—
103C22×C97—28no—
104C22×C97C2×C22⋊C412yes—
105C22×C97C2×C4⋊C412yes—
106C22×C97C2×C4⋊C414yescomplemented
107C22×C97#11712yes—
108C22×C97C23×C411yescharacteristic
109C2×D97—22no—
110C2×D97—22no—
111C2×D97—28no—
112C2×D97—28no—
113C2×D97—28no—
114C2×D97—216no—
115C2×D97C2×C22⋊C412yes—
116C2×D97C2×C4⋊C412yes—
117C2×D97C2×C4⋊C414yescomplemented
118C2×D97#11712yes—
119C2×D97#12118yes—
120C2×D97C22⋊Q818yes—
121C2×D97C22×D411yescharacteristic
122C2×D97C22×D412yes—
123C2×D97C22×Q811yescharacteristic
124C2×D97C2×#4112yes—
125#87604—48no—
126C4×C97—22no—
127C4×C97C2×C22⋊C414yescomplemented
128Dic97—22no—
129Dic97C2×C22⋊C414yescomplemented
130C2×C97—24no—
131C2×C97#38014yescomplemented
132C2×C97C22×C22⋊C411yescharacteristic
133C2×C97C22×C4⋊C411yescharacteristic
134C2×C97C2×#11711yescharacteristic
135D97—24no—
136D97#38014yescomplemented
137D97C2×#12112yes—
138D97C2×C22⋊Q812yes—
139C2×#380—971nomaximal, Sylow
140C97C2×#38011yescharacteristic, complemented, Sylow
141C24×C4—971no—
142C22×C4⋊C4—972no—
143C22×C22⋊C4—972no—
144#380—978no—
145C2×#95—972no—
146C25—971no—
147C23×C4—971no—
148C23×C4—971no—
149C23×C4—971no—
150C23×C4—971no—
151C23×C4—971no—
152C23×C4—974no—
153C23×C4—974no—
154C23×C4—974no—
155C23×C4—1948no—
156C23×C4#8760411yescharacteristic, complemented
157C2×C4⋊C4—978no—
158C2×C4⋊C4—1948no—
159C2×C22⋊C4—978no—
160C2×C22⋊C4—1948no—
161#95—978no—
162C24—971no—
163C24—974no—
164C24—974no—
165C24—972no—
166C24—972no—
167C24—971no—
168C24—1944no—
169C24—1944no—
170C24C2×#8760411yescharacteristic
171C22×C4—24no—
172C22×C4—971no—
173C22×C4—978no—
174C22×C4—972no—
175C22×C4—972no—
176C22×C4—974no—
177C22×C4—971no—
178C22×C4—972no—
179C22×C4—974no—
180C22×C4—974no—
181C22×C4—972no—
182C22×C4—978no—
183C22×C4—1944no—
184C22×C4—19416no—
185C22×C4—19416no—
186C22×C4—1944no—
187C22×C4—1944no—
188C22×C4—1948no—
189C22×C4—1948no—
190C22×C4—1948no—
191C22×C4—1944no—
192C22×C4C2×#8760411yescharacteristic
193C22×C4C2×#8760411yescharacteristic
194C22×C4C2×#8760414yescomplemented
195C4⋊C4—19416no—
196C22⋊C4—19416no—
197C23—22no—
198C23—22no—
199C23—974no—
200C23—972no—
201C23—972no—
202C23—974no—
203C23—971no—
204C23—971no—
205C23—974no—
206C23—974no—
207C23—978no—
208C23—974no—
209C23—972no—
210C23—1944no—
211C23—1944no—
212C23—19416no—
213C23—19416no—
214C23—1944no—
215C23—1944no—
216C23—1942no—
217C23—1942no—
218C23C4⋊#8760414yescomplemented
219C23C22×#8760412yes—
220C23C22×#8760411yescharacteristic
221C2×C4—22no—
222C2×C4—28no—
223C2×C4—974no—
224C2×C4—972no—
225C2×C4—978no—
226C2×C4—978no—
227C2×C4—972no—
228C2×C4—38816no—
229C2×C4—1948no—
230C2×C4—1944no—
231C2×C4—1944no—
232C2×C4—1948no—
233C2×C4—1948no—
234C2×C4—1948no—
235C2×C4—1948no—
236C2×C4—1942no—
237C2×C4—1948no—
238C2×C4C22⋊#8760414yescomplemented
239C2×C4C22×#8760412yes—
240C2×C4C22×#8760412yes—
241C22—28no—
242C22—22no—
243C22—22no—
244C22—978no—
245C22—978no—
246C22—972no—
247C22—972no—
248C22—971no—
249C22—972no—
250C22—971no—
251C22—972no—
252C22—972no—
253C22—974no—
254C22—1948no—
255C22—1948no—
256C22—19416no—
257C22—1948no—
258C22—1942no—
259C22—1942no—
260C22C2×C22⋊#8760412yes—
261C22C2×C4⋊#8760412yes—
262C22C2×C4⋊#8760414yescomplemented
263C22#1569088912yes—
264C22C23×#8760411yescharacteristic
265C4—22no—
266C4—974no—
267C4—3888no—
268C4—1942no—
269C4C2×C22⋊#8760414yescomplemented
270C2—24no—
271C2—972no—
272C2—972no—
273C2—974no—
274C2—1944no—
275C2#2026167714yesdirect product factor
276C2C22×C22⋊#8760411yescharacteristic
277C2C22×C4⋊#8760411yescharacteristic
278C2C2×#1569088911yescharacteristic
subgroupG/H
centerC23C22×#87604
commutatorC22×C97C23×C4
FrattiniC22C23×#87604
FittingC23×C4×C97C4
socleC23×C97C22×C4
prime radicalC24×D97C22
cosocleC22×D97C24
hypercenterC23×C4#87604
hypocenterC97C2×#380
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C23 ◁ C23×C4

Complements

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

NH ≅ G/Ntype
1. C22×C4⋊#87604C2semidirect
3. #20261677C2direct (N × H)
4. C2×(C2×#87604)⋊C4C2semidirect
8. C2×C4⋊#87604C22semidirect
11. (C2×#87604)⋊C4C22semidirect
13. C23×Dic97C4semidirect
15. C22×C4×D97C4semidirect
16. C22×C4×D97C4semidirect
17. C22×C4×D97C4semidirect
21. C23×C4×C97C4semidirect
39. C22×Dic97C2×C4semidirect
47. C2×C4×D97C2×C4semidirect
48. C2×C4×D97C2×C4semidirect
56. C22×C4×C97C2×C4semidirect
59. C23×C97C4⋊C4semidirect
70. C22×D97C4⋊C4semidirect
71. C22×D97C4⋊C4semidirect
87. C2×C4×C97C22⋊C4semidirect
92. C2×Dic97C22⋊C4semidirect
99. C4×D97C22⋊C4semidirect
106. C22×C97C2×C4⋊C4semidirect
117. C2×D97C2×C4⋊C4semidirect
127. C4×C97C2×C22⋊C4semidirect
129. Dic97C2×C22⋊C4semidirect
131. C2×C97#380semidirect
136. D97#380semidirect
140. C97C2×#380semidirect
156. C23×C4#87604semidirect
194. C22×C4C2×#87604semidirect
218. C23C4⋊#87604semidirect
238. C2×C4C22⋊#87604semidirect
262. C22C2×C4⋊#87604semidirect
269. C4C2×C22⋊#87604semidirect
275. C2#20261677direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊#876042
C22×C22⋊#876042
#202616772
C2×(C2×#87604)⋊C42
C23×C4×D972
C2×#38097