Finite Group Databasebeta

← #2308

Subgroups — #2308

Order 128.

580 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×D4C211yesmaximal, characteristic
2C22×C22⋊C4C212yesmaximal, complemented
3#386C218yesmaximal, complemented
4#381C212yesmaximal, complemented
5#379C212yesmaximal, complemented
6C25C2211yescharacteristic
7C25C2211yescharacteristic
8C22×D4—28no—
9C22×D4C418yescomplemented
10C22×D4C2214yes—
11C23×C4C2211yescharacteristic
12C23×C4C2214yescomplemented
13C2×C22⋊C4—28no—
14C2×C22⋊C4C2214yes—
15C2×C22⋊C4C2214yescomplemented
16C2×C22⋊C4C2218yescomplemented
17#95C2218yescomplemented
18C24—24no—
19C24—44no—
20C24—44no—
21C24C2×C414yes—
22C24C2×C414yescomplemented
23C24D418yes—
24C24C2312yes—
25C24C2311yescharacteristic
26C24C2312yes—
27C2×D4—232no—
28C2×D4—28no—
29C2×D4—28no—
30C2×D4C2×C4116yescomplemented
31C22×C4—24no—
32C22×C4—28no—
33C22×C4—48no—
34C22×C4C2×C414yescomplemented
35C22×C4C2318yes—
36C22×C4C2312yes—
37C22⋊C4—28no—
38C22⋊C4—28no—
39C22⋊C4—48no—
40C23—28no—
41C23—24no—
42C23—28no—
43C23—24no—
44C23—28no—
45C23—48no—
46C23—48no—
47C23—416no—
48C23—416no—
49C23C22⋊C4116yescomplemented
50C23C22×C414yes—
51C23C22×C412yes—
52C23C22×C414yes—
53C23C2×D414yes—
54C23C2×D414yes—
55C23C2×D414yes—
56C23C2411yescharacteristic
57D4—232no—
58C2×C4—28no—
59C2×C4—24no—
60C2×C4—28no—
61C2×C4—216no—
62C2×C4—416no—
63C2×C4C22×C414yes—
64C22—24no—
65C22—28no—
66C22—28no—
67C22—28no—
68C22—28no—
69C22—24no—
70C22—28no—
71C22—416no—
72C22—416no—
73C22—48no—
74C22C2×C22⋊C414yes—
75C22C2×C22⋊C418yes—
76C22C23×C411yescharacteristic
77C22C22×D412yes—
78C22H(5,𝔽2)14yes—
79C4—24no—
80C4—48no—
81C2—24no—
82C2—28no—
83C2—44no—
84C2C22×C22⋊C411yescharacteristic
85C2#51812yes—
86C2#53414yes—
subgroupG/H
center, Frattini, socle, cosocleC23C24
commutatorC22C23×C4
prime radicalC23×D4C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×C22⋊C4C2semidirect
3. #386C2semidirect
4. #381C2semidirect
5. #379C2semidirect
9. C22×D4C4semidirect
12. C23×C4C22semidirect
15. C2×C22⋊C4C22semidirect
16. C2×C22⋊C4C22semidirect
17. #95C22semidirect
22. C24C2×C4semidirect
30. C2×D4C2×C4semidirect
34. C22×C4C2×C4semidirect
49. C23C22⋊C4semidirect

Maximal subgroups

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

subgroupindex
C23×D42
C22×C22⋊C42
#3862
#3812
#3792