Finite Group Databasebeta

← #7318

Subgroups — #7318

Order 256.

242 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#1782C213yesmaximal
2C22×#41C2211yescharacteristic
3C2×#99—26no—
4#381C416yescomplemented
5C2×#41—46no—
6C22×Q8Q811yescharacteristic
7C22×D4D413yes—
8C23×C4C2×C413yes—
9C2×C22⋊C4—26no—
10#99—412no—
11#95—46no—
12C24C22⋊C413yes—
13#41—416no—
14C2×Q8—43no—
15C2×D4—212no—
16C2×D4—43no—
17C22×C4—26no—
18C22×C4—46no—
19C22×C4—46no—
20C22×C4C4211yescharacteristic
21C22×C4C4⋊C413yes—
22C22⋊C4—412no—
23C23—26no—
24C23—83no—
25C23#9511yescharacteristic
26C23#9916yes—
27Q8—44no—
28D4—412no—
29C2×C4—23no—
30C2×C4—23no—
31C2×C4—26no—
32C2×C4—412no—
33C2×C4—86no—
34C2×C4—812no—
35C22—26no—
36C22—41no—
37C22—46no—
38C22—86no—
39C22#34213yes—
40C4—41no—
41C4—43no—
42C4—166no—
43C2—23no—
44C2—46no—
45C2#130411yescharacteristic
subgroupG/H
center, socleC2#1304
commutatorC22×C4C42
Frattini, prime radical, cosocleC22×#41C22
LCSG ▷ C22×C4 ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2 ◁ C23 ◁ C22×#41 ◁ G
LECSG ▷ C22×#41 ▷ C23 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #381C4semidirect

Maximal subgroups

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

subgroupindex
#17822