Finite Group Databasebeta

← #2029

Subgroups — #2029

Order 128.

233 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#543C211yesmaximal, characteristic, complemented
2#379C213yesmaximal
3#342C213yesmaximal, complemented
4C25C2211yescharacteristic
5C22⋊Q8—26no—
6C2×C22⋊C4—26no—
7C2×C22⋊C4C2213yes—
8C2×C22⋊C4C2213yes—
9C24—23no—
10C24—23no—
11C24—44no—
12C24Q812yescomplemented
13C24C2311yescharacteristic
14C2×Q8—22no—
15C22×C4—23no—
16C22×C4D416yes—
17C4⋊C4—26no—
18C22⋊C4—26no—
19C22⋊C4—26no—
20C22⋊C4—412no—
21C23—212no—
22C23—26no—
23C23—44no—
24C23—42no—
25C23—46no—
26C23—412no—
27C23—41no—
28C23—43no—
29C23C2×D413yes—
30C23C2×Q811yescharacteristic
31C23#4113yes—
32Q8—82no—
33C2×C4—26no—
34C2×C4—46no—
35C2×C4—46no—
36C2×C4—43no—
37C22—26no—
38C22—212no—
39C22—41no—
40C22—43no—
41C22—412no—
42C22—46no—
43C22—42no—
44C22—44no—
45C22#12011yescharacteristic
46C22C22⋊Q813yes—
47C22#12413yes—
48C4—46no—
49C4—83no—
50C2—23no—
51C2—23no—
52C2—44no—
53C2#39311yescharacteristic
54C2B(4,𝔽2)12yes—
subgroupG/H
center, socleC22#120
commutator, Frattini, cosocleC24C23
prime radicalC25C22
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #543C2semidirect
3. #342C2semidirect
12. C24Q8semidirect

Maximal subgroups

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

subgroupindex
#5432
#3792
#3422