Finite Group Databasebeta

← C2×#27161073 #38751206

Subgroups — C2×#27161073 #38751206

Order 25216.

792 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 792 conjugacy classes of subgroups — too many to draw. Only its 269 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×#15691358C211yesmaximal, characteristic
2C23×#13096802C211yesmaximal, characteristic, complemented
3#27161073C218yesmaximal, direct product factor
4C2×#20263249C212yesmaximal, complemented
5C2×#20263246C212yesmaximal, complemented
6C2×#117×C197C211yesmaximal, characteristic, complemented
7C2×#15691358—22no—
8C2×#15691358—24no—
9C2×#15691358C418yescomplemented
10C2×#15691358C2214yes—
11C22×Dic394C2211yescharacteristic
12C22×D788C2211yescharacteristic
13C22×C22⋊D197—21no—
14C22×C4×D197—21no—
15C22×#13096802—24no—
16C22×#13096802C2212yes—
17C22×#13096802C2214yescomplemented
18#20263249C2218yescomplemented
19#20263246C2218yescomplemented
20C23×C4×C197C2211yescharacteristic
21#117×C197—22no—
22#117×C197C2214yescomplemented
23C2×C4⋊C4×C197C2212yes—
24C2×C22⋊C4×C197—21no—
25C2×C42×C197—21no—
26C23×D197—21no—
27#15691358—216no—
28#15691358—28no—
29#15691358C2×C4116yescomplemented
30C2×Dic394—21no—
31C2×Dic394—22no—
32C2×Dic394C2×C414yes—
33C2×Dic394C2312yes—
34C2×D788—21no—
35C2×D788—22no—
36C2×D788C2×C414yes—
37C2×D788C2312yes—
38C2×C22⋊D197—28no—
39C2×C22⋊D197—24no—
40C22×Dic197—21no—
41C2×C4×D197—28no—
42C2×C4×D197—24no—
43C2×#13096802—24no—
44C2×#13096802—28no—
45C2×#13096802C2314yes—
46C24×C197D411yescharacteristic
47C22×C4×C197—22no—
48C22×C4×C197C2×C414yes—
49C22×C4×C197D412yes—
50C22×C4×C197D411yescharacteristic
51C22×C4×C197D414yes—
52C22×C4×C197C2311yescharacteristic
53C22×C4×C197C2312yes—
54C4⋊C4×C197—22no—
55C4⋊C4×C197C2314yes—
56C22⋊C4×C197—24no—
57C42×C197—24no—
58C22×D197—24no—
59C22×D197—22no—
60C22×D197—44no—
61Dic394—24no—
62Dic394—22no—
63Dic394C22×C414yes—
64D788—24no—
65D788—22no—
66D788C22×C414yes—
67C22⋊D197—216no—
68C2×Dic197—24no—
69C2×Dic197—22no—
70C4×D197—216no—
71#13096802—24no—
72C23×C197—24no—
73C23×C197C22⋊C414yes—
74C23×C197C2×D412yes—
75C23×C197C2×D411yescharacteristic
76C2×C4×C197—24no—
77C2×C4×C197—44no—
78C2×C4×C197C22⋊C414yes—
79C2×C4×C197C22⋊C418yes—
80C2×C4×C197C22×C412yes—
81C2×C4×C197C22×C414yes—
82C2×C4×C197C2×D412yes—
83C2×C4×C197C2×D411yescharacteristic
84C2×C4×C197C2×D412yes—
85C2×C4×C197C2×D414yes—
86C2×C4×C197C2411yescharacteristic
87C22×C197—24no—
88C22×C197—28no—
89C22×C197C2×C22⋊C414yes—
90C22×C197C2×C22⋊C412yes—
91C22×C197#13514yes—
92C22×C197C22×D411yescharacteristic
93C2×D197—24no—
94C2×D197—44no—
95C2×D197—48no—
96C4×C197—44no—
97C4×C197C2×C22⋊C414yes—
98C4×C197C2×C22⋊C412yes—
99C4×C197C23×C411yescharacteristic
100C4×C197C22×D411yescharacteristic
101Dic197—24no—
102C2×C197—24no—
103C2×C197#41614yescomplemented
104C2×C197C22×C22⋊C411yescharacteristic
105C2×C197C2×#13512yes—
106D197—44no—
107C197C2×#41611yescharacteristic, complemented, Sylow
108C2×#416—1971nomaximal, Sylow
109C22×#41—1971no—
110C23×C8—1971no—
111C2×#117D19711yescharacteristic, complemented
112#416—1978no—
113C2×#103—1972no—
114C2×#102—1972no—
115C2×#41—3942no—
116C2×#41—3944no—
117C2×#41—1978no—
118C2×#41—1974no—
119C22×Q8—1971no—
120C22×D4—3941no—
121C22×D4—1971no—
122C23×C4—3941no—
123C23×C4C2×D19711yescharacteristic
124C22×C8—3944no—
125C22×C8—1972no—
126C22×C8—1974no—
127#117—22no—
128#117C2×D19714yescomplemented
129C2×C4⋊C4C2×D19712yes—
130C2×C22⋊C4—21no—
131C2×C42—21no—
132#103—1978no—
133#102—1978no—
134C24—3941no—
135C24C22⋊D19711yescharacteristic
136#41—39416no—
137#41—3948no—
138#41—19716no—
139C2×Q8—3941no—
140C2×Q8—3942no—
141C2×Q8—1974no—
142C2×Q8—1972no—
143C2×D4—3948no—
144C2×D4—3944no—
145C2×D4—3941no—
146C2×D4—3942no—
147C2×D4—1974no—
148C2×D4—1972no—
149C22×C4—22no—
150C22×C4—3941no—
151C22×C4—3948no—
152C22×C4—3944no—
153C22×C4C4×D19714yes—
154C22×C4C22⋊D19712yes—
155C22×C4C22⋊D19711yescharacteristic
156C22×C4D78814yes—
157C22×C4C22×D19711yescharacteristic
158C22×C4C22×D19712yes—
159C2×C8—3944no—
160C2×C8—3948no—
161C2×C8—1974no—
162C4⋊C4—22no—
163C4⋊C4C22×D19714yes—
164C22⋊C4—24no—
165C42—24no—
166C23—24no—
167C23—7884no—
168C23—3944no—
169C23—3942no—
170C23#1569133514yes—
171C23C2×C22⋊D19712yes—
172C23C2×C22⋊D19711yescharacteristic
173Q8—3944no—
174Q8—3942no—
175Q8—1974no—
176D4—39416no—
177D4—3944no—
178D4—3942no—
179D4—1974no—
180C2×C4—24no—
181C2×C4—44no—
182C2×C4—3944no—
183C2×C4—3942no—
184C2×C4—39416no—
185C2×C4#1569133514yes—
186C2×C4#1569133518yes—
187C2×C4C2×C4×D19712yes—
188C2×C4C2×C4×D19714yes—
189C2×C4C2×C22⋊D19712yes—
190C2×C4C2×C22⋊D19711yescharacteristic
191C2×C4C2×D78812yes—
192C2×C4C2×D78814yes—
193C2×C4C23×D19711yescharacteristic
194C8—3944no—
195C22—24no—
196C22—28no—
197C22—7884no—
198C22—7888no—
199C22—3944no—
200C22C2×#1569133514yes—
201C22C2×#1569133512yes—
202C22#2026334614yes—
203C22C22×C22⋊D19711yescharacteristic
204C4—44no—
205C4—3944no—
206C4C2×#1569133514yes—
207C4C2×#1569133512yes—
208C4C22×C4×D19711yescharacteristic
209C4C22×D78811yescharacteristic
210C2—24no—
211C2—7884no—
212C2#2716107314yesdirect product factor
213C2C22×#1569133511yescharacteristic
214C2C2×#2026334612yes—
subgroupG/H
centerC22×C4C22⋊D197
commutatorC4×C197C23×C4
FrattiniC2×C4C23×D197
FittingC2×#117×C197C2
socleC23×C197C2×D4
prime radicalC22×#15691358C2
cosocleC2×C4×C197C24
hypercenterC2×#117D197
hypocenterC197C2×#416
LCSG ▷ C4×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#117

Complements

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

NH ≅ G/Ntype
2. C23×#13096802C2semidirect
3. #27161073C2direct (N × H)
4. C2×#20263249C2semidirect
5. C2×#20263246C2semidirect
6. C2×#117×C197C2semidirect
9. C2×#15691358C4semidirect
17. C22×#13096802C22semidirect
18. #20263249C22semidirect
19. #20263246C22semidirect
22. #117×C197C22semidirect
29. #15691358C2×C4semidirect
103. C2×C197#416semidirect
107. C197C2×#416semidirect
111. C2×#117D197semidirect
128. #117C2×D197semidirect
212. C2#27161073direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156913582
C23×#130968022
#271610732
C2×#202632492
C2×#202632462
C2×#117×C1972
C2×#416197