Finite Group Databasebeta

← C2×#20260639 #27144203

Subgroups — C2×#20260639 #27144203

Order 12416.

928 conjugacy classes of subgroups.

The subgroup lattice has 260 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic194C211yesmaximal, characteristic
2C22×#13095490C211yesmaximal, characteristic
3C22×C4×Dic97C211yesmaximal, characteristic
4#20260639C218yesmaximal, direct product factor
5C2×#15690717C211yesmaximal, characteristic
6C2×#15690717C211yesmaximal, characteristic
7C2×#15690717C211yesmaximal, characteristic
8C2×#95×C97C211yesmaximal, characteristic
9C22×Dic194—24no—
10C22×Dic194—24no—
11C22×Dic194C418yescomplemented
12C22×Dic194C2214yes—
13C23×Dic97C2211yescharacteristic
14C23×Dic97C2211yescharacteristic
15C23×Dic97C2211yescharacteristic
16C23×Dic97C2211yescharacteristic
17C2×#13095490—24no—
18C2×#13095490C2214yes—
19C2×C4×Dic97—24no—
20C2×C4×Dic97C2214yes—
21#15690717C2214yes—
22#15690717C2214yes—
23#15690717C2214yes—
24C23×C4×C97C2211yescharacteristic
25C23×C4×C97C2211yescharacteristic
26C23×C4×C97C2211yescharacteristic
27#95×C97C2214yes—
28C2×Dic194—232no—
29C2×Dic194—28no—
30C2×Dic194—28no—
31C2×Dic194C2×C4116yescomplemented
32C22×Dic97—22no—
33C22×Dic97—22no—
34C22×Dic97—22no—
35C22×Dic97—22no—
36C22×Dic97—22no—
37C22×Dic97—22no—
38C22×Dic97—22no—
39C22×Dic97C2×C414yes—
40C22×Dic97C2×C414yes—
41C22×Dic97D414yes—
42C22×Dic97D414yes—
43C22×Dic97Q814yescomplemented
44C22×Dic97C2312yes—
45C22×Dic97C2312yes—
46C22×Dic97C2312yes—
47C22×Dic97C2312yes—
48#13095490—28no—
49C4×Dic97—28no—
50C24×C97C2311yescharacteristic
51C22×C4×C97—22no—
52C22×C4×C97—22no—
53C22×C4×C97—22no—
54C22×C4×C97—22no—
55C22×C4×C97—22no—
56C22×C4×C97—22no—
57C22×C4×C97—22no—
58C22×C4×C97C2×C414yes—
59C22×C4×C97Q814yescomplemented
60C22×C4×C97C2312yes—
61C22×C4×C97C2312yes—
62C22×C4×C97C2312yes—
63C23×C97C22×C412yes—
64C23×C97C2×D412yes—
65C23×C97C2×D412yes—
66C23×C97C2×Q812yes—
67C23×C97C2×Q812yes—
68C23×C97#4112yes—
69C23×C97#4112yes—
70C23×C97C2411yescharacteristic
71C2×C4×C97—28no—
72C2×C4×C97—28no—
73C2×C4×C97—22no—
74C2×C4×C97—22no—
75C2×C4×C97—22no—
76C2×C4×C97—22no—
77C2×C4×C97—22no—
78C2×C4×C97—22no—
79C2×C4×C97—22no—
80C2×C4×C97—44no—
81C2×C4×C97C22×C414yes—
82C2×C4×C97C2×Q814yescomplemented
83C2×Dic97—28no—
84C2×Dic97—28no—
85C2×Dic97—22no—
86C2×Dic97—22no—
87C2×Dic97—22no—
88C2×Dic97—22no—
89C2×Dic97—22no—
90C2×Dic97—22no—
91C2×Dic97—22no—
92C2×Dic97—44no—
93C2×Dic97C22⋊C4116yes—
94C2×Dic97C22×C414yes—
95C2×Dic97C22×C414yes—
96C2×Dic97C2×D414yes—
97C2×Dic97C2×D414yes—
98C2×Dic97C2×Q814yescomplemented
99Dic194—232no—
100C22×C97C2×C22⋊C414yes—
101C22×C97C4×Q814yes—
102C22×C97C4×Q814yes—
103C22×C97C22⋊Q814yes—
104C22×C97C22⋊Q814yes—
105C22×C97#12414yes—
106C22×C97C4⋊Q814yes—
107C22×C97C23×C411yescharacteristic
108C22×C97C22×D411yescharacteristic
109C22×C97C22×D411yescharacteristic
110C22×C97C22×Q811yescharacteristic
111C22×C97C22×Q811yescharacteristic
112C22×C97C2×#4111yescharacteristic
113C22×C97C2×#4111yescharacteristic
114C4×C97—24no—
115C4×C97—24no—
116C4×C97—42no—
117Dic97—24no—
118Dic97—24no—
119Dic97—42no—
120Dic97C2×C22⋊C418yes—
121C2×C97#39118yescomplemented
122C2×C97C22×C22⋊C411yescharacteristic
123C2×C97C2×C4×Q811yescharacteristic
124C2×C97C2×C4×Q811yescharacteristic
125C2×C97C2×C22⋊Q811yescharacteristic
126C2×C97C2×C22⋊Q811yescharacteristic
127C2×C97C2×#12411yescharacteristic
128C2×C97C2×C4⋊Q811yescharacteristic
129C2×#391—971nomaximal, Sylow
130C97C2×#39111yescharacteristic, complemented, Sylow
131C23×Q8—971no—
132C22×C4⋊C4—971no—
133C22×C42—971no—
134#391—978no—
135C2×#95—971no—
136C2×#95—971no—
137C2×#95—971no—
138C2×#95D9711yescharacteristic
139C22×Q8—978no—
140C22×Q8—974no—
141C22×Q8—1944no—
142C22×Q8—1944no—
143C23×C4—971no—
144C23×C4—971no—
145C23×C4—971no—
146C23×C4—971no—
147C23×C4C2×D9711yescharacteristic
148C23×C4C2×D9711yescharacteristic
149C23×C4C2×D9711yescharacteristic
150C2×C4⋊C4—974no—
151C2×C4⋊C4—1944no—
152C2×C42—974no—
153C2×C42—1944no—
154#95—974no—
155#95—974no—
156#95—974no—
157#95C2×D9714yes—
158C24C22×D9711yescharacteristic
159C2×Q8—9716no—
160C2×Q8—19432no—
161C2×Q8—1948no—
162C2×Q8—1948no—
163C22×C4—22no—
164C22×C4—22no—
165C22×C4—22no—
166C22×C4—22no—
167C22×C4—22no—
168C22×C4—22no—
169C22×C4—22no—
170C22×C4—974no—
171C22×C4—974no—
172C22×C4—974no—
173C22×C4—972no—
174C22×C4—974no—
175C22×C4—974no—
176C22×C4—972no—
177C22×C4—972no—
178C22×C4—972no—
179C22×C4—1942no—
180C22×C4—1942no—
181C22×C4—1942no—
182C22×C4—1942no—
183C22×C4—1942no—
184C22×C4—1942no—
185C22×C4—1942no—
186C22×C4Dic19414yescomplemented
187C22×C4C4×D9714yes—
188C22×C4C22×D9712yes—
189C22×C4C22×D9712yes—
190C22×C4C22×D9712yes—
191C4⋊C4—1948no—
192C42—1948no—
193C23C2×C4×D9712yes—
194C23D4×D9712yes—
195C23D4×D9712yes—
196C23Q8×D9712yes—
197C23C2×Dic19412yes—
198C23#1309551012yes—
199C23#1309551112yes—
200C23C23×D9711yescharacteristic
201Q8—19432no—
202C2×C4—28no—
203C2×C4—28no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—22no—
207C2×C4—22no—
208C2×C4—22no—
209C2×C4—22no—
210C2×C4—22no—
211C2×C4—44no—
212C2×C4—9716no—
213C2×C4—974no—
214C2×C4—974no—
215C2×C4—974no—
216C2×C4—974no—
217C2×C4—974no—
218C2×C4—3884no—
219C2×C4—1942no—
220C2×C4—1942no—
221C2×C4—1942no—
222C2×C4—1948no—
223C2×C4—1948no—
224C2×C4—1942no—
225C2×C4—1942no—
226C2×C4—1942no—
227C2×C4—1942no—
228C2×C4C2×C4×D9714yes—
229C2×C4C2×Dic19414yescomplemented
230C22C22⋊C4×D9714yes—
231C22#1569077514yes—
232C22C4×Dic19414yes—
233C22#1569078714yes—
234C22#1569078814yes—
235C22#1569079614yes—
236C22#1569080914yes—
237C22C22×C4×D9711yescharacteristic
238C22C2×D4×D9711yescharacteristic
239C22C2×D4×D9711yescharacteristic
240C22C2×Q8×D9711yescharacteristic
241C22C22×Dic19411yescharacteristic
242C22C2×#1309551011yescharacteristic
243C22C2×#1309551111yescharacteristic
244C4—24no—
245C4—24no—
246C4—42no—
247C4—978no—
248C4—3882no—
249C4—1944no—
250C4—1944no—
251C2#2026063918yesdirect product factor
252C2C2×C22⋊C4×D9711yescharacteristic
253C2C2×#1569077511yescharacteristic
254C2C2×C4×Dic19411yescharacteristic
255C2C2×#1569078711yescharacteristic
256C2C2×#1569078811yescharacteristic
257C2C2×#1569079611yescharacteristic
258C2C2×#1569080911yescharacteristic
subgroupG/H
centerC24C22×D97
commutatorC22×C97C23×C4
FrattiniC23C23×D97
FittingC2×#95×C97C2
socle, prime radicalC24×C97C23
cosocleC23×C97C24
hypercenterC2×#95D97
hypocenterC97C2×#391
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C24 ◁ C2×#95

Complements

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

NH ≅ G/Ntype
4. #20260639C2direct (N × H)
11. C22×Dic194C4semidirect
31. C2×Dic194C2×C4semidirect
43. C22×Dic97Q8semidirect
59. C22×C4×C97Q8semidirect
82. C2×C4×C97C2×Q8semidirect
98. C2×Dic97C2×Q8semidirect
121. C2×C97#391semidirect
130. C97C2×#391semidirect
186. C22×C4Dic194semidirect
229. C2×C4C2×Dic194semidirect
251. C2#20260639direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic1942
C22×#130954902
C22×C4×Dic972
#202606392
C2×#156907172
C2×#95×C972
C2×#39197