Finite Group Databasebeta

← #1297

Subgroups — #1297

Order 128.

123 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#407C211yesmaximal, characteristic
2C4×C22⋊C4C212yesmaximal
3C23×C4C2211yescharacteristic
4C2×M16C412yescomplemented
5C2×C22⋊C4—22no—
6C2×C42—22no—
7C22⋊C8—22no—
8#95C414yescomplemented
9C24D411yescharacteristic
10C22×C4—24no—
11C22×C4—42no—
12C22×C4C2×C411yescharacteristic
13C22×C4C2×C412yes—
14C22×C4D412yes—
15C22×C4Q811yescharacteristic
16M16—42no—
17C2×C8—22no—
18C22⋊C4—28no—
19C42—44no—
20C23—24no—
21C23—41no—
22C23C22⋊C412yes—
23C23C4⋊C411yescharacteristic
24C2×C4—24no—
25C2×C4—22no—
26C2×C4—28no—
27C2×C4—42no—
28C2×C4—41no—
29C2×C4—44no—
30C2×C4—44no—
31C2×C4C4211yescharacteristic
32C2×C4C22⋊C411yescharacteristic
33C2×C4C4⋊C412yes—
34C8—42no—
35C22—22no—
36C22—22no—
37C22—22no—
38C22—21no—
39C22—44no—
40C22#9511yescharacteristic
41C22#10414yes—
42C4—21no—
43C4—22no—
44C4—48no—
45C4#9912yes—
46C2—24no—
47C2—41no—
48C2#33912yes—
49C2#34211yescharacteristic
subgroupG/H
centerC2×C4C22⋊C4
commutatorC2×C4C42
Frattini, cosocleC23×C4C22
socleC22#95
prime radicalC24D4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×M16C4semidirect
8. #95C4semidirect

Maximal subgroups

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

subgroupindex
#4072
C4×C22⋊C42