Finite Group Databasebeta

← C2×#20261682 #27158186

Subgroups — C2×#20261682 #27158186

Order 12416.

1232 conjugacy classes of subgroups; only the 274 normal subgroups are shown.

normal subgroups only

This group has 1232 conjugacy classes of subgroups — too many to draw. Only its 274 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×#87604C211yesmaximal, characteristic
2C22×C4⋊#87604C212yesmaximal, complemented
3C22×C22⋊#87604C211yesmaximal, characteristic
4#20261682C218yesmaximal, direct product factor
5C2×(C2×#87604)⋊C4C212yesmaximal, complemented
6C2×C22⋊C4×D97C211yesmaximal, characteristic
7C23×#87604—28no—
8C23×#87604—24no—
9C23×#87604C2211yescharacteristic
10C23×#87604C2214yes—
11C23×#87604C2211yescharacteristic
12C23×#87604C2212yes—
13C2×C4⋊#87604—28no—
14C2×C4⋊#87604C2218yescomplemented
15C2×C22⋊#87604—24no—
16C2×C22⋊#87604C2214yes—
17(C2×#87604)⋊C4C2218yescomplemented
18C24×D97C2211yescharacteristic
19C22×C4×D97C2212yes—
20C2×C22⋊Dic97C411yescharacteristic, complemented
21C2×#13095488C412yescomplemented
22C22⋊C4×D97C414yescomplemented
23C22⋊C4×D97C2214yes—
24C2×C22⋊C4×C97C411yescharacteristic, complemented
25C22×#87604—232no—
26C22×#87604—28no—
27C22×#87604—24no—
28C22×#87604—24no—
29C22×#87604—216no—
30C22×#87604—22no—
31C22×#87604—22no—
32C22×#87604—24no—
33C22×#87604—24no—
34C22×#87604D418yes—
35C22×#87604C2312yes—
36C22×#87604C2312yes—
37C22×#87604C2314yes—
38C4⋊#87604—216no—
39C22⋊#87604—28no—
40C23×D97—24no—
41C23×D97—24no—
42C23×D97C2×C412yes—
43C23×D97C2×C411yescharacteristic
44C23×D97D414yes—
45C23×D97Q814yes—
46C23×D97C2312yes—
47C23×D97C2311yescharacteristic
48C22×Dic97C2×C412yescomplemented
49C2×C4×D97—24no—
50C2×C4×D97—24no—
51C2×C4×D97C2×C414yescomplemented
52C2×C4×D97C2314yes—
53C22⋊Dic97C2×C414yescomplemented
54#13095488C2×C418yescomplemented
55C24×C97C2×C411yescharacteristic
56C22×C4×C97C2×C412yescomplemented
57C22⋊C4×C97C2×C414yescomplemented
58C23×C97—24no—
59C23×C97C4⋊C414yescomplemented
60C23×C97C22×C412yes—
61C23×C97C22×C411yescharacteristic
62C22×D97—24no—
63C22×D97—28no—
64C22×D97—28no—
65C22×D97—216no—
66C22×D97—28no—
67C22×D97—24no—
68C22×D97—24no—
69C22×D97C4⋊C418yescomplemented
70C22×D97C4⋊C414yescomplemented
71C22×D97C22×C412yes—
72C22×D97C22×C411yescharacteristic
73C22×D97C2×D414yes—
74C22×D97C2×D412yes—
75C22×D97C2×D414yes—
76C22×D97C2×Q814yes—
77C22×D97C2×Q812yes—
78C22×D97#4114yes—
79C22×D97C2411yescharacteristic
80C2×#87604—232no—
81C2×#87604—216no—
82C2×#87604—24no—
83C2×#87604—24no—
84C2×#87604—22no—
85C2×#87604—22no—
86C2×#87604—24no—
87C2×#87604—24no—
88C2×#87604—44no—
89C2×#87604—44no—
90C2×#87604C2×D418yes—
91C2×C4×C97—24no—
92C2×C4×C97C22×C414yescomplemented
93C2×Dic97—24no—
94C2×Dic97C22×C414yescomplemented
95C4×D97—28no—
96C4×D97—24no—
97C4×D97—24no—
98C22×C97—24no—
99C22×C97—28no—
100C22×C97C2×C4⋊C412yes—
101C22×C97C2×C4⋊C414yescomplemented
102C22×C97C4×D414yes—
103C22×C97C23×C411yescharacteristic
104C2×D97—24no—
105C2×D97—28no—
106C2×D97—24no—
107C2×D97—28no—
108C2×D97—24no—
109C2×D97—216no—
110C2×D97C2×C4⋊C412yes—
111C2×D97C2×C4⋊C414yescomplemented
112C2×D97C4×D414yes—
113C2×D97#12014yes—
114C2×D97C22⋊Q818yes—
115C2×D97#12314yes—
116C2×D97C22×D412yes—
117C2×D97C22×D411yescharacteristic
118C2×D97C22×Q811yescharacteristic
119C2×D97C2×#4112yes—
120#87604—28no—
121#87604—42no—
122#87604—42no—
123C4×C97—24no—
124Dic97—24no—
125C2×C97—24no—
126C2×C97#38514yescomplemented
127C2×C97C22×C4⋊C411yescharacteristic
128C2×C97C2×C4×D412yes—
129D97—24no—
130D97#38514yescomplemented
131D97C2×#12011yescharacteristic
132D97C2×C22⋊Q812yes—
133D97C2×#12311yescharacteristic
134C2×#385—971nomaximal, Sylow
135C97C2×#38511yescharacteristic, complemented, Sylow
136C24×C4—971no—
137C22×C4⋊C4—972no—
138C22×C22⋊C4—971no—
139C22×C22⋊C4—971no—
140#385—978no—
141C2×#95—972no—
142C25—971no—
143C23×C4—972no—
144C23×C4—972no—
145C23×C4—971no—
146C23×C4—971no—
147C23×C4—974no—
148C23×C4—1948no—
149C23×C4—1944no—
150C2×C4⋊C4—978no—
151C2×C4⋊C4—1948no—
152C2×C22⋊C4—971no—
153C2×C22⋊C4—972no—
154C2×C22⋊C4—974no—
155C2×C22⋊C4—974no—
156C2×C22⋊C4—974no—
157C2×C22⋊C4—1944no—
158C2×C22⋊C4#8760411yescharacteristic, complemented
159#95—978no—
160C24—971no—
161C24—974no—
162C24—974no—
163C24—972no—
164C24—972no—
165C24—971no—
166C24—1944no—
167C24—1944no—
168C24C2×#8760411yescharacteristic
169C22×C4—974no—
170C22×C4—978no—
171C22×C4—972no—
172C22×C4—974no—
173C22×C4—974no—
174C22×C4—972no—
175C22×C4—972no—
176C22×C4—1944no—
177C22×C4—1944no—
178C22×C4—19416no—
179C22×C4—1942no—
180C22×C4—1942no—
181C22×C4—1944no—
182C22×C4—1944no—
183C22×C4—1944no—
184C22×C4—1944no—
185C22×C4—1948no—
186C22×C4—19432no—
187C22×C4C2×#8760412yescomplemented
188C4⋊C4—19416no—
189C22⋊C4—974no—
190C22⋊C4—978no—
191C22⋊C4—1948no—
192C22⋊C4C2×#8760414yescomplemented
193C23—24no—
194C23—972no—
195C23—972no—
196C23—974no—
197C23—974no—
198C23—971no—
199C23—971no—
200C23—974no—
201C23—974no—
202C23—978no—
203C23—974no—
204C23—972no—
205C23—1948no—
206C23—1944no—
207C23—1948no—
208C23—19416no—
209C23—1944no—
210C23—1948no—
211C23—1944no—
212C23C4⋊#8760414yescomplemented
213C23C22×#8760412yes—
214C23C22×#8760411yescharacteristic
215C2×C4—24no—
216C2×C4—978no—
217C2×C4—974no—
218C2×C4—3884no—
219C2×C4—3884no—
220C2×C4—1944no—
221C2×C4—1944no—
222C2×C4—1948no—
223C2×C4—1942no—
224C2×C4—1942no—
225C2×C4—1944no—
226C2×C4—1944no—
227C2×C4—19416no—
228C2×C4—1944no—
229C2×C4—1944no—
230C2×C4—19432no—
231C2×C4—1944no—
232C2×C4C22×#8760414yescomplemented
233C22—28no—
234C22—24no—
235C22—974no—
236C22—974no—
237C22—978no—
238C22—971no—
239C22—972no—
240C22—971no—
241C22—972no—
242C22—972no—
243C22—974no—
244C22—974no—
245C22—1944no—
246C22—1944no—
247C22—1948no—
248C22—19416no—
249C22—1948no—
250C22—1944no—
251C22C2×C4⋊#8760412yes—
252C22C2×C4⋊#8760414yescomplemented
253C22D4×#8760414yes—
254C22C23×#8760411yescharacteristic
255C4—24no—
256C4—3882no—
257C4—3882no—
258C4—1948no—
259C4—1944no—
260C2—24no—
261C2—971no—
262C2—971no—
263C2—972no—
264C2—974no—
265C2—1944no—
266C2#2026168214yesdirect product factor
267C2C22×C4⋊#8760411yescharacteristic
268C2C2×D4×#8760412yes—
subgroupG/H
centerC23C22×#87604
commutatorC22×C97C23×C4
FrattiniC22C23×#87604
FittingC2×C22⋊C4×C97C4
socleC23×C97C22×C4
prime radicalC24×D97C22
cosocleC22×D97C24
hypercenterC2×C22⋊C4#87604
hypocenterC97C2×#385
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. C22×C4⋊#87604C2semidirect
4. #20261682C2direct (N × H)
5. C2×(C2×#87604)⋊C4C2semidirect
14. C2×C4⋊#87604C22semidirect
17. (C2×#87604)⋊C4C22semidirect
20. C2×C22⋊Dic97C4semidirect
21. C2×#13095488C4semidirect
22. C22⋊C4×D97C4semidirect
24. C2×C22⋊C4×C97C4semidirect
48. C22×Dic97C2×C4semidirect
51. C2×C4×D97C2×C4semidirect
53. C22⋊Dic97C2×C4semidirect
54. #13095488C2×C4semidirect
56. C22×C4×C97C2×C4semidirect
57. C22⋊C4×C97C2×C4semidirect
59. C23×C97C4⋊C4semidirect
69. C22×D97C4⋊C4semidirect
70. C22×D97C4⋊C4semidirect
92. C2×C4×C97C22×C4semidirect
94. C2×Dic97C22×C4semidirect
101. C22×C97C2×C4⋊C4semidirect
111. C2×D97C2×C4⋊C4semidirect
126. C2×C97#385semidirect
130. D97#385semidirect
135. C97C2×#385semidirect
158. C2×C22⋊C4#87604semidirect
187. C22×C4C2×#87604semidirect
192. C22⋊C4C2×#87604semidirect
212. C23C4⋊#87604semidirect
232. C2×C4C22×#87604semidirect
252. C22C2×C4⋊#87604semidirect
266. C2#20261682direct (N × H)

Maximal subgroups

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

subgroupindex
C24×#876042
C22×C4⋊#876042
C22×C22⋊#876042
#202616822
C2×(C2×#87604)⋊C42
C2×C22⋊C4×D972
C2×#38597