Finite Group Databasebeta

← #1561

Subgroups — #1561

Order 128.

105 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#533C211yesmaximal, characteristic
2#423C212yesmaximal
3#332C214yesmaximal, complemented
4C2×M16—22no—
5C4⋊Q8C2212yes—
6#125C412yes—
7C22⋊Q8—22no—
8C4×Q8—22no—
9#117C412yes—
10C2×C42C2211yescharacteristic
11C4⋊C8—22no—
12C4⋊C8C2214yes—
13C2×Q8—22no—
14C22×C4C2×C411yescharacteristic
15C22×C4D412yes—
16M16—44no—
17C2×C8—24no—
18C4⋊C4—24no—
19C4⋊C4—22no—
20C4⋊C4C2×C414yes—
21C22⋊C4—22no—
22C42—22no—
23C42C2×C411yescharacteristic
24C42D412yes—
25C42C2311yescharacteristic
26C23C22⋊C411yescharacteristic
27Q8—42no—
28Q8—42no—
29C2×C4—22no—
30C2×C4—22no—
31C2×C4—22no—
32C2×C4—24no—
33C2×C4C22⋊C412yes—
34C2×C4C22⋊C411yescharacteristic
35C2×C4C22×C411yescharacteristic
36C2×C4C2×D412yes—
37C8—44no—
38C22—21no—
39C22—22no—
40C22C2×C22⋊C411yescharacteristic
41C4—21no—
42C4—22no—
43C4—44no—
44C4#10112yes—
45C4AGL(1,ℤ/8)12yes—
46C4#13712yes—
47C2—41no—
48C2C2×#10111yescharacteristic
49C2#41712yes—
subgroupG/H
center, socleC22C2×C22⋊C4
commutatorC2×C4C22×C4
Frattini, cosocleC42C23
prime radicalC23C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #332C2semidirect

Maximal subgroups

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

subgroupindex
#5332
#4232
#3322