Finite Group Databasebeta

← C2×#27161213 #38751888

Subgroups — C2×#27161213 #38751888

Order 25216.

1048 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 1048 conjugacy classes of subgroups — too many to draw. Only its 197 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
1C22×#15691343C212yesmaximal, complemented
2C2×#20263300C211yesmaximal, characteristic, complemented
3#27161213C218yesmaximal, direct product factor
4C2×#20263247C212yesmaximal, complemented
5C2×C22⋊#13096802C211yesmaximal, characteristic, complemented
6C23×D4×C197C211yesmaximal, characteristic, complemented
7C22×D788C2211yescharacteristic, complemented
8C22×C22⋊D197—21no—
9C2×#15691343—28no—
10C2×#15691343C2218yescomplemented
11C22×#13096802C2212yescomplemented
12#20263300—22no—
13#20263300C2214yescomplemented
14C2×C4⋊Dic197C2211yescharacteristic, complemented
15C2×#15691335—21no—
16#20263247C2218yescomplemented
17C22⋊#13096802C2214yescomplemented
18C25×C197—21no—
19C22×D4×C197—28no—
20C22×D4×C197—21no—
21C22×D4×C197—22no—
22C22×D4×C197C2212yes—
23C22×D4×C197C2214yescomplemented
24C23×C4×C197C2211yescharacteristic
25C23×D197—21no—
26C2×D788—24no—
27C2×D788—21no—
28C2×D788C2312yescomplemented
29C2×C22⋊D197—24no—
30C2×C22⋊D197—44no—
31C22×Dic197—21no—
32#15691343—216no—
33C2×#13096802—24no—
34C2×#13096802C2314yescomplemented
35C4⋊Dic197—21no—
36C4⋊Dic197C2312yescomplemented
37#15691335—24no—
38C24×C197—28no—
39C24×C197—22no—
40C24×C197—24no—
41C24×C197—44no—
42C24×C197—44no—
43C24×C197D411yescharacteristic
44C2×D4×C197—28no—
45C2×D4×C197—216no—
46C2×D4×C197—216no—
47C2×D4×C197—22no—
48C2×D4×C197—24no—
49C2×D4×C197—24no—
50C2×D4×C197D418yescomplemented
51C2×D4×C197C2314yes—
52C22×C4×C197—24no—
53C22×C4×C197D411yescharacteristic
54C22×C4×C197D412yes—
55C22×C4×C197C2312yes—
56C22×C4×C197C2311yescharacteristic
57C22×D197—22no—
58C22×D197—42no—
59C22×D197—42no—
60C22×D197—42no—
61D788—24no—
62D788—42no—
63C22⋊D197—48no—
64C2×Dic197—22no—
65C2×Dic197—42no—
66#13096802—24no—
67C23×C197—22no—
68C23×C197—22no—
69C23×C197—216no—
70C23×C197—28no—
71C23×C197—24no—
72C23×C197—48no—
73C23×C197—432no—
74C23×C197—44no—
75C23×C197—48no—
76C23×C197—44no—
77C23×C197D814yescomplemented
78C23×C197C2×D412yes—
79C23×C197C2×D411yescharacteristic
80D4×C197—216no—
81D4×C197—28no—
82D4×C197—24no—
83D4×C197C2×D418yescomplemented
84C2×C4×C197—22no—
85C2×C4×C197—24no—
86C2×C4×C197—24no—
87C2×C4×C197C2×D412yes—
88C2×C4×C197C2×D411yescharacteristic
89C2×C4×C197C2×D414yes—
90C2×C4×C197C2411yescharacteristic
91C22×C197—22no—
92C22×C197—22no—
93C22×C197—28no—
94C22×C197—28no—
95C22×C197—432no—
96C22×C197—44no—
97C22×C197—44no—
98C22×C197—416no—
99C22×C197#12012yes—
100C22×C197C2×D812yes—
101C22×C197C2×D814yescomplemented
102C22×C197AGL(1,ℤ/8)12yes—
103C22×C197C22×D411yescharacteristic
104C2×D197—42no—
105C2×D197—42no—
106C2×D197—42no—
107C2×D197—84no—
108C4×C197—22no—
109C4×C197#12012yes—
110C4×C197C22×D412yes—
111Dic197—42no—
112C2×C197—24no—
113C2×C197—48no—
114C2×C197#44714yescomplemented
115C2×C197C2×#12011yescharacteristic
116C2×C197C22×D811yescharacteristic
117C2×C197C2×AGL(1,ℤ/8)11yescharacteristic
118D197—82no—
119C197C2×#44711yescharacteristic, complemented, Sylow
120C2×#447—1971nomaximal, Sylow
121C23×D4D19711yescharacteristic, complemented
122C22×D8—1972no—
123C2×#121—1971no—
124#447—1978no—
125C2×#102—1972no—
126C2×C22⋊C8—1971no—
127C25—21no—
128C22×D4—28no—
129C22×D4—22no—
130C22×D4—21no—
131C22×D4—3941no—
132C22×D4—1971no—
133C22×D4C2×D19712yes—
134C22×D4C2×D19714yescomplemented
135C23×C4C2×D19711yescharacteristic
136C2×D8—3948no—
137C2×D8—1978no—
138C22×C8—1972no—
139#121—3942no—
140#121—1974no—
141C2×C4⋊C4—1971no—
142C2×C22⋊C4—3941no—
143#102—1978no—
144C22⋊C8—1974no—
145C24—28no—
146C24—24no—
147C24—22no—
148C24—44no—
149C24—44no—
150C24—3941no—
151C24C22⋊D19711yescharacteristic
152C2×D4—28no—
153C2×D4—216no—
154C2×D4—216no—
155C2×D4—22no—
156C2×D4—24no—
157C2×D4—24no—
158C2×D4—7884no—
159C2×D4—3944no—
160C2×D4—3941no—
161C2×D4—3944no—
162C2×D4—1972no—
163C2×D4C22⋊D19718yescomplemented
164C2×D4C22×D19714yes—
165C22×C4—24no—
166C22×C4—3941no—
167C22×C4C22⋊D19712yes—
168C22×C4C22⋊D19711yescharacteristic
169C22×C4C22×D19712yes—
170C22×C4C22×D19711yescharacteristic
171D8—39416no—
172C2×C8—3944no—
173C2×C8—1974no—
174C4⋊C4—3941no—
175C4⋊C4—1972no—
176C22⋊C4—3944no—
177C23—22no—
178C23—22no—
179C23—216no—
180C23—28no—
181C23—24no—
182C23—48no—
183C23—432no—
184C23—44no—
185C23—48no—
186C23—44no—
187C23—7882no—
188C23—7882no—
189C23—7882no—
190C23—3942no—
191C23#1569134314yescomplemented
192C23C2×C22⋊D19712yes—
193C23C2×C22⋊D19711yescharacteristic
194D4—216no—
195D4—28no—
196D4—24no—
197D4—7888no—
198D4—7882no—
199D4—3944no—
200D4C2×C22⋊D19718yescomplemented
201C2×C4—22no—
202C2×C4—24no—
203C2×C4—24no—
204C2×C4—7882no—
205C2×C4—3942no—
206C2×C4C2×C22⋊D19712yes—
207C2×C4C2×C22⋊D19711yescharacteristic
208C2×C4C2×C22⋊D19714yes—
209C2×C4C23×D19711yescharacteristic
210C8—3944no—
211C22—22no—
212C22—28no—
213C22—22no—
214C22—28no—
215C22—432no—
216C22—44no—
217C22—416no—
218C22—44no—
219C22—7882no—
220C22—7882no—
221C22—7882no—
222C22—15764no—
223C22#2026329512yes—
224C22C2×#1569134312yes—
225C22C2×#1569134314yescomplemented
226C22#2026335212yes—
227C22C22×C22⋊D19711yescharacteristic
228C4—22no—
229C4—7882no—
230C4#2026329512yes—
231C4C22×C22⋊D19712yes—
232C2—24no—
233C2—48no—
234C2—15762no—
235C2#2716121314yesdirect product factor
236C2C2×#2026329511yescharacteristic
237C2C22×#1569134311yescharacteristic
238C2C2×#2026335211yescharacteristic
subgroupG/H
centerC23C2×C22⋊D197
commutator, cosocleC2×C4×C197C24
FrattiniC2×C4C23×D197
FittingC23×D4×C197C2
socleC23×C197C2×D4
hypercenterC23×D4D197
hypocenterC197C2×#447
LCSG ▷ C2×C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. C22×#15691343C2semidirect
2. C2×#20263300C2semidirect
3. #27161213C2direct (N × H)
4. C2×#20263247C2semidirect
5. C2×C22⋊#13096802C2semidirect
6. C23×D4×C197C2semidirect
7. C22×D788C22semidirect
10. C2×#15691343C22semidirect
11. C22×#13096802C22semidirect
13. #20263300C22semidirect
14. C2×C4⋊Dic197C22semidirect
16. #20263247C22semidirect
17. C22⋊#13096802C22semidirect
23. C22×D4×C197C22semidirect
28. C2×D788C23semidirect
34. C2×#13096802C23semidirect
36. C4⋊Dic197C23semidirect
50. C2×D4×C197D4semidirect
77. C23×C197D8semidirect
83. D4×C197C2×D4semidirect
101. C22×C197C2×D8semidirect
114. C2×C197#447semidirect
119. C197C2×#447semidirect
121. C23×D4D197semidirect
134. C22×D4C2×D197semidirect
163. C2×D4C22⋊D197semidirect
191. C23#15691343semidirect
200. D4C2×C22⋊D197semidirect
225. C22C2×#15691343semidirect
235. C2#27161213direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156913432
C2×#202633002
#271612132
C2×#202632472
C2×C22⋊#130968022
C23×D4×C1972
C2×#447197