Finite Group Databasebeta

← #2280

Subgroups — #2280

Order 128.

544 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×C4C211yesmaximal, characteristic
2C2×#117C212yesmaximal, complemented
3#381C212yesmaximal, complemented
4#380C214yesmaximal, complemented
5#379C212yesmaximal
6C4×C22⋊C4C214yesmaximal, complemented
7C25C2211yescharacteristic
8C23×C4—28no—
9C23×C4C418yescomplemented
10C23×C4C2212yes—
11C23×C4C2211yescharacteristic
12C23×C4C2212yes—
13C23×C4C2211yescharacteristic
14#117—28no—
15C2×C4⋊C4C2214yescomplemented
16C2×C22⋊C4C2214yes—
17C2×C22⋊C4C2218yes—
18C2×C42C2214yescomplemented
19#95C2218yescomplemented
20C24—24no—
21C24—28no—
22C24C2×C414yes—
23C24C2311yescharacteristic
24C24C2312yes—
25C22×C4—24no—
26C22×C4—232no—
27C22×C4—28no—
28C22×C4—28no—
29C22×C4C2×C414yes—
30C22×C4C2×C418yes—
31C22×C4C2×C418yes—
32C22×C4C2×C414yes—
33C22×C4D418yes—
34C22×C4C2318yes—
35C22×C4C2312yes—
36C22×C4C2311yescharacteristic
37C22×C4C2311yescharacteristic
38C4⋊C4—28no—
39C22⋊C4—28no—
40C22⋊C4—216no—
41C42—28no—
42C23—232no—
43C23—28no—
44C23—216no—
45C23—24no—
46C23—24no—
47C23—24no—
48C23C22×C412yes—
49C23C22×C414yes—
50C23C2×D414yes—
51C23#4118yes—
52C23C2411yescharacteristic
53C2×C4—28no—
54C2×C4—24no—
55C2×C4—216no—
56C2×C4—216no—
57C2×C4—28no—
58C2×C4—216no—
59C2×C4C22⋊C4116yescomplemented
60C2×C4C22×C414yes—
61C2×C4C22×C412yes—
62C2×C4C22×C412yes—
63C2×C4C2×D414yes—
64C2×C4C2×D414yes—
65C22—232no—
66C22—24no—
67C22—24no—
68C22—24no—
69C22—28no—
70C22—216no—
71C22C2×C22⋊C414yes—
72C22#11718yescomplemented
73C22C23×C411yescharacteristic
74C22C22×D412yes—
75C22C2×#4114yes—
76C4—24no—
77C4—48no—
78C4C2×C22⋊C414yes—
79C4C2×C22⋊C414yes—
80C2—24no—
81C2—28no—
82C2C22×C22⋊C411yescharacteristic
83C2C2×#11712yes—
84C2#52514yes—
subgroupG/H
centerC22×C4C23
commutatorC22C23×C4
Frattini, socle, cosocleC23C24
prime radicalC25C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#117C2semidirect
3. #381C2semidirect
4. #380C2semidirect
6. C4×C22⋊C4C2semidirect
9. C23×C4C4semidirect
15. C2×C4⋊C4C22semidirect
18. C2×C42C22semidirect
19. #95C22semidirect
59. C2×C4C22⋊C4semidirect
72. C22#117semidirect

Maximal subgroups

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

subgroupindex
C24×C42
C2×#1172
#3812
#3802
#3792
C4×C22⋊C42