Finite Group Databasebeta

← #2030

Subgroups — #2030

Order 128.

145 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#543C211yesmaximal, characteristic
2#381C213yesmaximal
3#342C213yesmaximal
4C23×C4C2211yescharacteristic
5C22⋊Q8—26no—
6C2×C22⋊C4C2213yes—
7C2×C22⋊C4C2213yes—
8#95—26no—
9C24C2311yescharacteristic
10C2×Q8—22no—
11C22×C4—23no—
12C22×C4—23no—
13C22×C4—23no—
14C22×C4D416yes—
15C22×C4Q812yescomplemented
16C4⋊C4—26no—
17C22⋊C4—26no—
18C22⋊C4—26no—
19C23—42no—
20C23C2×D413yes—
21C23C2×Q811yescharacteristic
22C23#4113yes—
23Q8—82no—
24C2×C4—26no—
25C2×C4—26no—
26C2×C4—41no—
27C2×C4—43no—
28C2×C4—46no—
29C2×C4—46no—
30C2×C4—43no—
31C22—26no—
32C22—41no—
33C22—43no—
34C22#12011yescharacteristic
35C22C22⋊Q813yes—
36C22#12413yes—
37C4—42no—
38C4—46no—
39C4—83no—
40C2—23no—
41C2—23no—
42C2#39311yescharacteristic
43C2#45812yes—
subgroupG/H
center, socleC22#120
commutator, Frattini, prime radical, cosocleC24C23
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
15. C22×C4Q8semidirect

Maximal subgroups

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

subgroupindex
#5432
#3812
#3422