Finite Group Databasebeta

← C2×#20261469 #27155323

Subgroups — C2×#20261469 #27155323

Order 12416.

1240 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20261469C2116yesmaximal, direct product factor
2C2×#15690806C211yesmaximal, characteristic
3C2×#15690796C212yesmaximal, complemented
4C2×#15690796C212yesmaximal, complemented
5C2×#15690795C212yesmaximal, complemented
6C2×#15690791C211yesmaximal, characteristic, complemented
7C2×#15690775C212yesmaximal, complemented
8C2×C4×C22⋊D97C212yesmaximal, complemented
9C2×#15690770C212yesmaximal, complemented
10C2×#123×C97C211yesmaximal, characteristic, complemented
11C22×Dic194C2212yes—
12C22×D388C2211yescharacteristic
13C22×C22⋊D97C2212yes—
14C22×C22⋊D97C2212yes—
15C23×Dic97C2211yescharacteristic
16C22×C4×D97C2212yes—
17#15690806C2218yes—
18#15690796C22116yescomplemented
19#15690796C22116yescomplemented
20#15690795C22116yescomplemented
21#15690791C2218yescomplemented
22#15690775C22116yescomplemented
23C4×C22⋊D97C22116yescomplemented
24#15690770C22116yescomplemented
25C2×#13095490C2212yes—
26C2×#13095490C2212yes—
27C2×C22⋊Dic97C2212yes—
28C2×C22⋊Dic97C2211yescharacteristic
29C2×#13095488C2212yes—
30C2×#13095488C2212yes—
31C2×#13095488C2212yes—
32C2×C4×Dic97C2212yes—
33C2×C4×Dic97C2212yes—
34C2×C4×Dic97C2211yescharacteristic
35C22×D4×C97C2211yescharacteristic
36C23×C4×C97C2211yescharacteristic
37#123×C97C2218yescomplemented
38C2×C4⋊C4×C97C2212yes—
39C2×C22⋊C4×C97C2212yes—
40C2×C22⋊C4×C97C2211yescharacteristic
41C23×D97C2312yes—
42C2×Dic194—28no—
43C2×Dic194C2318yes—
44C2×D388—42no—
45C2×D388C2314yes—
46C2×C22⋊D97—28no—
47C2×C22⋊D97—28no—
48C2×C22⋊D97C2318yes—
49C2×C22⋊D97C2318yes—
50C22×Dic97—42no—
51C22×Dic97C2312yes—
52C22×Dic97C2312yes—
53C22×Dic97C2314yes—
54C22×Dic97C2312yes—
55C2×C4×D97—44no—
56C2×C4×D97C2318yes—
57#13095490C2318yes—
58#13095490C2318yes—
59C22⋊Dic97C2318yes—
60C22⋊Dic97C2314yes—
61#13095488C2318yes—
62#13095488C2318yes—
63#13095488C2318yes—
64C4×Dic97C2318yes—
65C4×Dic97C2318yes—
66C4×Dic97C2314yes—
67C24×C97C2311yescharacteristic
68C24×C97C2311yescharacteristic
69C2×D4×C97—42no—
70C2×D4×C97C2314yes—
71C22×C4×C97—42no—
72C22×C4×C97C2312yes—
73C22×C4×C97C2312yes—
74C22×C4×C97C2311yescharacteristic
75C22×C4×C97C2314yes—
76C4⋊C4×C97C2318yes—
77C22⋊C4×C97C2318yes—
78C22⋊C4×C97C2314yes—
79C23×C97—24no—
80C23×C97—24no—
81C23×C97—22no—
82C23×C97—22no—
83C23×C97C2412yes—
84C23×C97C2412yes—
85C23×C97C2411yescharacteristic
86C22×D97—24no—
87C22×D97—24no—
88C22×D97—24no—
89C22×D97C2414yes—
90D4×C97—44no—
91C2×C4×C97—24no—
92C2×C4×C97—24no—
93C2×C4×C97—22no—
94C2×C4×C97—44no—
95C2×C4×C97C2414yes—
96C2×C4×C97C2414yes—
97C2×C4×C97C2412yes—
98C22⋊D97—216no—
99C22⋊D97—216no—
100C2×Dic97—24no—
101C2×Dic97—24no—
102C2×Dic97—44no—
103C2×Dic97#4118yes—
104C2×Dic97C2414yes—
105C2×Dic97C2414yes—
106C2×Dic97C2414yes—
107D388—44no—
108C4×D97—48no—
109Dic194—216no—
110C22×C97—24no—
111C22×C97—24no—
112C22×C97—22no—
113C22×C97—22no—
114C22×C97—44no—
115C22×C97—44no—
116C22×C97C2×#4114yes—
117C22×C97H(5,𝔽2)12yes—
118C22×C97C2511yescharacteristic
119C2×D97—24no—
120C2×D97—24no—
121C2×D97—24no—
122C2×D97—48no—
123C4×C97—24no—
124C4×C97—24no—
125C4×C97—22no—
126Dic97—24no—
127Dic97—24no—
128Dic97C2×#4118yes—
129C2×C97—42no—
130C2×C97—42no—
131C2×C97#55914yescomplemented
132C2×C97C22×#4112yes—
133C2×C97C2×H(5,𝔽2)11yescharacteristic
134D97—44no—
135C2×#559—971nomaximal, Sylow
136C97C2×#55911yescharacteristic, complemented, Sylow
137#559—9716no—
138C2×#127—971no—
139C2×#124—972no—
140C2×#124—972no—
141C2×#123—971no—
142C2×#123—972no—
143C2×#123D9711yescharacteristic, complemented
144C2×C4×Q8—972no—
145C2×C4×D4—972no—
146C2×C4×D4—972no—
147C22×Q8—972no—
148C22×D4—972no—
149C22×D4—972no—
150C22×D4—971no—
151C22×D4C2×D9711yescharacteristic
152C23×C4—971no—
153C23×C4—972no—
154C23×C4C2×D9711yescharacteristic
155#127—978no—
156#124—9716no—
157#124—9716no—
158#123—978no—
159#123—9716no—
160#123C2×D9718yescomplemented
161C4×Q8—9716no—
162C4×D4—9716no—
163C4×D4—9716no—
164C2×C4⋊C4—972no—
165C2×C4⋊C4—972no—
166C2×C4⋊C4C2×D9712yes—
167C2×C22⋊C4—972no—
168C2×C22⋊C4—971no—
169C2×C22⋊C4—972no—
170C2×C22⋊C4—972no—
171C2×C22⋊C4—972no—
172C2×C22⋊C4C2×D9712yes—
173C2×C22⋊C4C2×D9711yescharacteristic
174C2×C42—972no—
175C2×C42—972no—
176C2×C42—971no—
177C24—972no—
178C24C22×D9711yescharacteristic
179C24C22×D9711yescharacteristic
180C2×Q8—978no—
181C2×Q8—1948no—
182C2×D4—42no—
183C2×D4—978no—
184C2×D4—978no—
185C2×D4—974no—
186C2×D4—3882no—
187C2×D4—1948no—
188C2×D4—1948no—
189C2×D4C22×D9714yes—
190C22×C4—42no—
191C22×C4—972no—
192C22×C4—974no—
193C22×C4—972no—
194C22×C4—972no—
195C22×C4—978no—
196C22×C4—3884no—
197C22×C4—3882no—
198C22×C4C22×D9712yes—
199C22×C4C22×D9712yes—
200C22×C4C22×D9711yescharacteristic
201C22×C4C22×D9714yes—
202C4⋊C4—978no—
203C4⋊C4—978no—
204C4⋊C4C22×D9718yes—
205C22⋊C4—978no—
206C22⋊C4—974no—
207C22⋊C4—978no—
208C22⋊C4—978no—
209C22⋊C4—978no—
210C22⋊C4C22×D9718yes—
211C22⋊C4C22×D9714yes—
212C42—978no—
213C42—978no—
214C42—974no—
215C23—24no—
216C23—24no—
217C23—22no—
218C23—22no—
219C23—974no—
220C23—1944no—
221C23—1944no—
222C23—1944no—
223C23C23×D9712yes—
224C23C23×D9712yes—
225C23C23×D9711yescharacteristic
226Q8—19416no—
227D4—44no—
228D4—3884no—
229D4—19416no—
230D4—19416no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—22no—
234C2×C4—44no—
235C2×C4—978no—
236C2×C4—974no—
237C2×C4—974no—
238C2×C4—974no—
239C2×C4—3888no—
240C2×C4—3884no—
241C2×C4—1944no—
242C2×C4—1944no—
243C2×C4C23×D9714yes—
244C2×C4C23×D9714yes—
245C2×C4C23×D9712yes—
246C22—24no—
247C22—24no—
248C22—22no—
249C22—22no—
250C22—44no—
251C22—44no—
252C22—3888no—
253C22—1944no—
254C22—1944no—
255C22—1944no—
256C22#41×D9714yes—
257C22#1569085512yes—
258C22C24×D9711yescharacteristic
259C4—24no—
260C4—24no—
261C4—22no—
262C4—978no—
263C4—1944no—
264C4—1944no—
265C2—42no—
266C2—42no—
267C2—3884no—
268C2#2026146914yesdirect product factor
269C2C2×#41×D9712yes—
270C2C2×#1569085511yescharacteristic
subgroupG/H
centerC23C23×D97
commutator, cosocleC22×C97C25
FrattiniC22C24×D97
FittingC2×#123×C97C2
socleC23×C97C24
prime radicalC2×#15690806C2
hypercenterC2×#123D97
hypocenterC97C2×#559
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
1. #20261469C2direct (N × H)
3. C2×#15690796C2semidirect
4. C2×#15690796C2semidirect
5. C2×#15690795C2semidirect
6. C2×#15690791C2semidirect
7. C2×#15690775C2semidirect
8. C2×C4×C22⋊D97C2semidirect
9. C2×#15690770C2semidirect
10. C2×#123×C97C2semidirect
18. #15690796C22semidirect
19. #15690796C22semidirect
20. #15690795C22semidirect
21. #15690791C22semidirect
22. #15690775C22semidirect
23. C4×C22⋊D97C22semidirect
24. #15690770C22semidirect
37. #123×C97C22semidirect
131. C2×C97#559semidirect
136. C97C2×#559semidirect
143. C2×#123D97semidirect
160. #123C2×D97semidirect
268. C2#20261469direct (N × H)

Maximal subgroups

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

subgroupindex
#202614692
C2×#156908062
C2×#156907962
C2×#156907952
C2×#156907912
C2×#156907752
C2×C4×C22⋊D972
C2×#156907702
C2×#123×C972
C2×#55997