Finite Group Databasebeta

← #2644

Subgroups — #2644

Order 128.

210 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#397C216yesmaximal, complemented
2#396C212yesmaximal, complemented
3#390C213yesmaximal
4#389C213yesmaximal, complemented
5#376C211yesmaximal, characteristic, complemented
6C22×D4C2211yescharacteristic
7C2×C4⋊C4C2213yes—
8C2×C4⋊C4C2216yes—
9C2×C22⋊C4C2216yes—
10C2×C22⋊C4C2216yes—
11C2×C42C2213yes—
12#95C2211yescharacteristic
13#95C2213yes—
14#95C2216yes—
15C24C2312yes—
16C2×D4—26no—
17C22×C4C2313yes—
18C22×C4C2313yes—
19C22×C4C2316yes—
20C22×C4C2311yescharacteristic
21C4⋊C4—26no—
22C4⋊C4—46no—
23C22⋊C4—46no—
24C22⋊C4—46no—
25C42—26no—
26C23—26no—
27C23—26no—
28C23—22no—
29C23C2411yescharacteristic
30D4—44no—
31C2×C4—23no—
32C2×C4—23no—
33C2×C4—26no—
34C2×C4—23no—
35C2×C4—23no—
36C2×C4—26no—
37C2×C4—26no—
38C2×C4—23no—
39C2×C4—23no—
40C2×C4#4116yes—
41C22—42no—
42C22—46no—
43C22—46no—
44C22C2×#4113yes—
45C22H(5,𝔽2)13yes—
46C222−1+411yescharacteristic
47C4—43no—
48C4—46no—
49C4—43no—
50C4#12614yes—
51C2—82no—
52C2C2×#12611yescharacteristic
53C2#54013yes—
54C2#54213yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C24
prime radicalC22×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #397C2semidirect
2. #396C2semidirect
4. #389C2semidirect
5. #376C2semidirect

Maximal subgroups

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

subgroupindex
#3972
#3962
#3902
#3892
#3762