Finite Group Databasebeta

← C2×#20261208 #27154921

Subgroups — C2×#20261208 #27154921

Order 12416.

1920 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C22⋊D97C211yesmaximal, characteristic
2#20261208C2116yesmaximal, direct product factor
3C2×C4×C22⋊D97C214yesmaximal, complemented
4C2×#15690770C214yesmaximal, complemented
5C2×#15690766C212yesmaximal, complemented
6C22×C22⋊Dic97C211yesmaximal, characteristic, complemented
7C2×C22⋊C4×D97C212yesmaximal, complemented
8C22×C22⋊C4×C97C211yesmaximal, characteristic, complemented
9C24×D97C2211yescharacteristic
10C22×C22⋊D97C4116yescomplemented
11C22×C22⋊D97C2212yes—
12C22×C22⋊D97C2212yes—
13C22×C22⋊D97C2218yes—
14C23×Dic97C2211yescharacteristic
15C23×Dic97C2212yescomplemented
16C22×C4×D97C2214yescomplemented
17C4×C22⋊D97C22132yescomplemented
18#15690770C22132yescomplemented
19#15690766C22116yescomplemented
20C2×#13095490C2214yescomplemented
21C2×C22⋊Dic97C2212yes—
22C2×C22⋊Dic97C2218yescomplemented
23C2×C22⋊Dic97C2212yescomplemented
24C2×#13095488C2214yescomplemented
25C22⋊C4×D97C22116yescomplemented
26C2×C4×Dic97C2214yescomplemented
27C25×C97C2211yescharacteristic
28C23×C4×C97C2212yescomplemented
29C2×C22⋊C4×C97C2212yes—
30C2×C22⋊C4×C97C2218yescomplemented
31C2×C22⋊C4×C97C2212yescomplemented
32C23×D97—44no—
33C23×D97C2×C418yescomplemented
34C23×D97C2312yes—
35C23×D97C2314yes—
36C2×C22⋊D97C2×C4116yescomplemented
37C2×C22⋊D97C2×C4116yescomplemented
38C2×C22⋊D97C2×C4164yescomplemented
39C2×C22⋊D97C2318yes—
40C2×C22⋊D97C2318yes—
41C22×Dic97—44no—
42C22×Dic97C2×C418yescomplemented
43C22×Dic97C2314yes—
44C22×Dic97C2312yes—
45C22×Dic97C2314yes—
46C22×Dic97C2318yescomplemented
47C2×C4×D97—48no—
48C2×C4×D97C23116yescomplemented
49#13095490C23116yescomplemented
50C22⋊Dic97C2318yes—
51C22⋊Dic97C2318yescomplemented
52#13095488C23116yescomplemented
53C4×Dic97C23116yescomplemented
54C24×C97—44no—
55C24×C97C2×C418yescomplemented
56C24×C97C2311yescharacteristic
57C24×C97C2311yescharacteristic
58C24×C97C2311yescharacteristic
59C24×C97C2314yes—
60C22×C4×C97—44no—
61C22×C4×C97C2314yes—
62C22×C4×C97C2318yescomplemented
63C22⋊C4×C97C2318yes—
64C22⋊C4×C97C2318yescomplemented
65C23×C97—24no—
66C23×C97—24no—
67C23×C97—24no—
68C23×C97—416no—
69C23×C97—48no—
70C23×C97C22×C414yes—
71C23×C97C22×C414yes—
72C23×C97C22×C414yes—
73C23×C97C22×C4116yescomplemented
74C23×C97C2412yes—
75C23×C97C2412yes—
76C23×C97C2412yes—
77C23×C97C2411yescharacteristic
78C22×D97—28no—
79C22×D97—416no—
80C22×D97—48no—
81C22×D97C22×C418yes—
82C22×D97C22×C4116yescomplemented
83C22×D97C2414yes—
84C2×C4×C97—28no—
85C2×C4×C97—48no—
86C2×C4×C97C2418yes—
87C22⋊D97C22×C4132yescomplemented
88C22⋊D97C22×C4132yescomplemented
89C2×Dic97—28no—
90C2×Dic97—48no—
91C2×Dic97C22×C418yes—
92C2×Dic97C22×C4116yescomplemented
93C2×Dic97C2418yes—
94C2×Dic97C2414yes—
95C4×D97—416no—
96C22×C97—28no—
97C22×C97—28no—
98C22×C97—28no—
99C22×C97—24no—
100C22×C97—24no—
101C22×C97—24no—
102C22×C97—416no—
103C22×C97C23×C414yes—
104C22×C97C23×C414yes—
105C22×C97C23×C414yes—
106C22×C97C23×C412yes—
107C22×C97H(5,𝔽2)14yes—
108C22×C97C2511yescharacteristic
109C2×D97—216no—
110C2×D97—28no—
111C2×D97—416no—
112C2×D97C23×C418yes—
113C4×C97—28no—
114Dic97—28no—
115Dic97C23×C418yes—
116C2×C97—24no—
117C2×C97—24no—
118C2×C97—24no—
119C2×C97#51814yescomplemented
120C2×C97C24×C411yescharacteristic
121C2×C97C2×H(5,𝔽2)12yes—
122D97—28no—
123C2×#518—971nomaximal, Sylow
124C97C2×#51811yescharacteristic, complemented, Sylow
125C23×D4—971no—
126#518—9716no—
127C2×C4×D4—974no—
128C2×C4×D4—974no—
129C2×#117—972no—
130C22×C22⋊C4—971no—
131C22×C22⋊C4—972no—
132C22×C22⋊C4D9711yescharacteristic, complemented
133C25—971no—
134C25C2×D9711yescharacteristic
135C22×D4—9716no—
136C22×D4—972no—
137C22×D4—972no—
138C22×D4—978no—
139C23×C4—971no—
140C23×C4—972no—
141C23×C4—974no—
142C23×C4C2×D9712yescomplemented
143C4×D4—9732no—
144C4×D4—9732no—
145#117—9716no—
146C2×C4⋊C4—974no—
147C2×C22⋊C4—972no—
148C2×C22⋊C4—972no—
149C2×C22⋊C4—978no—
150C2×C22⋊C4—974no—
151C2×C22⋊C4—9716no—
152C2×C22⋊C4C2×D9712yes—
153C2×C22⋊C4C2×D9718yescomplemented
154C2×C22⋊C4C2×D9712yescomplemented
155C2×C42—974no—
156C24—44no—
157C24—978no—
158C24—974no—
159C24—972no—
160C24—3884no—
161C24C4×D9718yescomplemented
162C24C22×D9711yescharacteristic
163C24C22×D9711yescharacteristic
164C24C22×D9711yescharacteristic
165C24C22×D9714yes—
166C2×D4—9716no—
167C2×D4—9716no—
168C2×D4—9764no—
169C2×D4—978no—
170C2×D4—978no—
171C22×C4—44no—
172C22×C4—978no—
173C22×C4—974no—
174C22×C4—972no—
175C22×C4—978no—
176C22×C4—974no—
177C22×C4—9716no—
178C22×C4—3888no—
179C22×C4—3884no—
180C22×C4C22×D9714yes—
181C22×C4C22×D9718yescomplemented
182C4⋊C4—9716no—
183C22⋊C4—978no—
184C22⋊C4—978no—
185C22⋊C4—9716no—
186C22⋊C4C22×D9718yes—
187C22⋊C4C22×D9718yescomplemented
188C42—9716no—
189C23—24no—
190C23—24no—
191C23—24no—
192C23—416no—
193C23—48no—
194C23—9716no—
195C23—978no—
196C23—974no—
197C23—38816no—
198C23—3888no—
199C23—1948no—
200C23C2×C4×D9714yes—
201C23C2×C4×D9714yes—
202C23C2×C4×D9714yes—
203C23C2×C4×D97116yescomplemented
204C23C23×D9712yes—
205C23C23×D9712yes—
206C23C23×D9712yes—
207C23C23×D9711yescharacteristic
208D4—9732no—
209D4—9732no—
210C2×C4—28no—
211C2×C4—48no—
212C2×C4—978no—
213C2×C4—9716no—
214C2×C4—974no—
215C2×C4—978no—
216C2×C4—38816no—
217C2×C4—3888no—
218C2×C4—1948no—
219C2×C4C23×D9718yes—
220C22—28no—
221C22—28no—
222C22—28no—
223C22—24no—
224C22—24no—
225C22—24no—
226C22—416no—
227C22—978no—
228C22—38816no—
229C22—19416no—
230C22—1948no—
231C22C22×C4×D9714yes—
232C22C22×C4×D9714yes—
233C22C22×C4×D9714yes—
234C22C22×C4×D9712yes—
235C22#1569085514yes—
236C22C24×D9711yescharacteristic
237C4—28no—
238C4—978no—
239C4—1948no—
240C2—24no—
241C2—24no—
242C2—24no—
243C2—1948no—
244C2#2026120814yesdirect product factor
245C2C23×C4×D9711yescharacteristic
246C2C2×#1569085512yes—
subgroupG/H
centerC23C23×D97
commutatorC2×C97C24×C4
FrattiniC22C24×D97
FittingC22×C22⋊C4×C97C2
socleC23×C97C24
prime radicalC23×C22⋊D97C2
cosocleC22×C97C25
hypercenterC22×C22⋊C4D97
hypocenterC97C2×#518
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C23 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. #20261208C2direct (N × H)
3. C2×C4×C22⋊D97C2semidirect
4. C2×#15690770C2semidirect
5. C2×#15690766C2semidirect
6. C22×C22⋊Dic97C2semidirect
7. C2×C22⋊C4×D97C2semidirect
8. C22×C22⋊C4×C97C2semidirect
10. C22×C22⋊D97C4semidirect
15. C23×Dic97C22semidirect
16. C22×C4×D97C22semidirect
17. C4×C22⋊D97C22semidirect
18. #15690770C22semidirect
19. #15690766C22semidirect
20. C2×#13095490C22semidirect
22. C2×C22⋊Dic97C22semidirect
23. C2×C22⋊Dic97C22semidirect
24. C2×#13095488C22semidirect
25. C22⋊C4×D97C22semidirect
26. C2×C4×Dic97C22semidirect
28. C23×C4×C97C22semidirect
30. C2×C22⋊C4×C97C22semidirect
31. C2×C22⋊C4×C97C22semidirect
33. C23×D97C2×C4semidirect
36. C2×C22⋊D97C2×C4semidirect
37. C2×C22⋊D97C2×C4semidirect
38. C2×C22⋊D97C2×C4semidirect
42. C22×Dic97C2×C4semidirect
46. C22×Dic97C23semidirect
48. C2×C4×D97C23semidirect
49. #13095490C23semidirect
51. C22⋊Dic97C23semidirect
52. #13095488C23semidirect
53. C4×Dic97C23semidirect
55. C24×C97C2×C4semidirect
62. C22×C4×C97C23semidirect
64. C22⋊C4×C97C23semidirect
73. C23×C97C22×C4semidirect
82. C22×D97C22×C4semidirect
87. C22⋊D97C22×C4semidirect
88. C22⋊D97C22×C4semidirect
92. C2×Dic97C22×C4semidirect
119. C2×C97#518semidirect
124. C97C2×#518semidirect
132. C22×C22⋊C4D97semidirect
142. C23×C4C2×D97semidirect
153. C2×C22⋊C4C2×D97semidirect
154. C2×C22⋊C4C2×D97semidirect
161. C24C4×D97semidirect
181. C22×C4C22×D97semidirect
187. C22⋊C4C22×D97semidirect
203. C23C2×C4×D97semidirect
244. C2#20261208direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C22⋊D972
#202612082
C2×C4×C22⋊D972
C2×#156907702
C2×#156907662
C22×C22⋊Dic972
C2×C22⋊C4×D972
C22×C22⋊C4×C972
C2×#51897