Finite Group Databasebeta

← C22×#20263244 #38751181

Subgroups — C22×#20263244 #38751181

Order 25216.

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

normal subgroups only

This group has 736 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
1C23×Dic394C211yesmaximal, characteristic
2C22×#15691342C211yesmaximal, characteristic
3C2×#20263244C2112yesmaximal, direct product factor
4C22×M16×C197C211yesmaximal, characteristic
5C22×Dic394—21no—
6C22×Dic394—23no—
7C22×Dic394—21no—
8C22×Dic394—23no—
9C22×Dic394C416yes—
10C22×Dic394C2216yes—
11C23×Dic197C412yes—
12C2×#15691342—23no—
13C2×#15691342C2216yes—
14C22×#13096802—21no—
15#20263244C22116yesdirect product factor
16C23×C4×C197C2211yescharacteristic
17C2×M16×C197—23no—
18C2×M16×C197C2216yes—
19C22×C8×C197—21no—
20C2×Dic394—212no—
21C2×Dic394—26no—
22C2×Dic394—26no—
23C2×Dic394—26no—
24C2×Dic394—26no—
25C2×Dic394—26no—
26C2×Dic394—26no—
27C2×Dic394C2×C4112yes—
28C2×Dic394C2314yes—
29C22×Dic197—26no—
30C22×Dic197—22no—
31C22×Dic197C2×C4112yes—
32#15691342—26no—
33#15691342C2314yes—
34C2×#13096802—26no—
35C24×C197C2×C411yescharacteristic
36C22×C4×C197C2×C413yes—
37C22×C4×C197D411yescharacteristic
38C22×C4×C197D413yes—
39C22×C4×C197D411yescharacteristic
40C22×C4×C197D413yes—
41C22×C4×C197C2313yes—
42M16×C197—26no—
43M16×C197C2314yes—
44C2×C8×C197—26no—
45Dic394—212no—
46Dic394—212no—
47Dic394—24no—
48Dic394—24no—
49C2×Dic197—212no—
50C2×Dic197—212no—
51C2×Dic197C22×C418yes—
52#13096802—24no—
53C23×C197—24no—
54C23×C197C22⋊C413yes—
55C23×C197C22⋊C411yescharacteristic
56C23×C197C22×C413yes—
57C2×C4×C197C22⋊C416yes—
58C2×C4×C197C22⋊C413yes—
59C2×C4×C197C22⋊C413yes—
60C2×C4×C197C22×C413yes—
61C2×C4×C197C2×D413yes—
62C2×C4×C197C2×D413yes—
63C2×C4×C197C2×D413yes—
64C2×C4×C197C2×D413yes—
65C2×C4×C197C2411yescharacteristic
66C8×C197—24no—
67C22×C197—26no—
68C22×C197—26no—
69C22×C197#10114yescomplemented
70C22×C197C2×C22⋊C413yes—
71C22×C197C2×C22⋊C413yes—
72C22×C197C23×C411yescharacteristic
73C4×C197C2×C22⋊C413yes—
74C4×C197C2×C22⋊C413yes—
75C4×C197C22×D411yescharacteristic
76C4×C197C22×D411yescharacteristic
77Dic197—28no—
78C2×C197—23no—
79C2×C197—21no—
80C2×C197C2×#10116yescomplemented
81C2×C197C22×C22⋊C411yescharacteristic
82C197C22×#10111yescharacteristic, complemented, Sylow
83C22×#101—1971nomaximal, Sylow
84C23×Q8—1971no—
85C22×M16—1971no—
86C22×M16D19711yescharacteristic
87C2×#101—19712no—
88C22×Q8—3943no—
89C22×Q8—3941no—
90C22×Q8—3943no—
91C22×Q8—3941no—
92C22×Q8—1976no—
93C22×Q8—1976no—
94C23×C4—1972no—
95C23×C4C2×D19711yescharacteristic
96C2×M16—23no—
97C2×M16—3943no—
98C2×M16—1976no—
99C2×M16C2×D19716yes—
100C22×C8—21no—
101C22×C8—3941no—
102#101—19716no—
103C24C4×D19711yescharacteristic
104C2×Q8—39412no—
105C2×Q8—3946no—
106C2×Q8—3946no—
107C2×Q8—3946no—
108C2×Q8—3946no—
109C2×Q8—3946no—
110C2×Q8—3946no—
111C2×Q8—19712no—
112C2×Q8—1974no—
113C22×C4—3946no—
114C22×C4—3942no—
115C22×C4—19712no—
116C22×C4C4×D19713yes—
117C22×C4C22⋊D19713yes—
118C22×C4C22⋊D19711yescharacteristic
119C22×C4D78813yes—
120C22×C4D78811yescharacteristic
121C22×C4C22×D19713yes—
122M16—26no—
123M16—3946no—
124M16—1974no—
125M16C22×D19714yes—
126C2×C8—26no—
127C2×C8—3946no—
128C23—24no—
129C23#1569133513yes—
130C23#1569133511yescharacteristic
131C23C2×C4×D19713yes—
132Q8—39412no—
133Q8—39412no—
134Q8—3944no—
135Q8—3944no—
136C2×C4—39412no—
137C2×C4—39412no—
138C2×C4—1978no—
139C2×C4#1569133516yes—
140C2×C4#1569133513yes—
141C2×C4#1569133513yes—
142C2×C4C2×C4×D19713yes—
143C2×C4C2×C22⋊D19713yes—
144C2×C4C2×C22⋊D19713yes—
145C2×C4C2×D78813yes—
146C2×C4C2×D78813yes—
147C2×C4C23×D19711yescharacteristic
148C8—24no—
149C8—3944no—
150C22—26no—
151C22—26no—
152C22#2026324414yesdirect product factor
153C22C2×#1569133513yes—
154C22C2×#1569133513yes—
155C22C22×C4×D19711yescharacteristic
156C4—3948no—
157C4C2×#1569133513yes—
158C4C2×#1569133513yes—
159C4C22×C22⋊D19711yescharacteristic
160C4C22×D78811yescharacteristic
161C2—23no—
162C2—21no—
163C2C2×#2026324416yesdirect product factor
164C2C22×#1569133511yescharacteristic
subgroupG/H
centerC23#15691335
commutatorC22×C197C23×C4
FrattiniC2×C4C23×D197
FittingC22×M16×C197C2
socleC23×C197C22⋊C4
prime radicalC24×C197C2×C4
cosocleC2×C4×C197C24
hypercenterC22×M16D197
hypocenterC197C22×#101
LCSG ▷ C22×C197 ▷ C2×C197 ▷ C197
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
3. C2×#20263244C2direct (N × H)
15. #20263244C22direct (N × H)
69. C22×C197#101semidirect
80. C2×C197C2×#101semidirect
82. C197C22×#101semidirect
152. C22#20263244direct (N × H)
163. C2C2×#20263244direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic3942
C22×#156913422
C2×#202632442
C22×M16×C1972
C22×#101197