Finite Group Databasebeta

← #1466

Subgroups — #1466

Order 128.

150 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×D4C211yesmaximal, characteristic
2#432C212yesmaximal, complemented
3#323C214yesmaximal, complemented
4C22×D4C411yescharacteristic
5C23×C4C412yes—
6C4×D4—22no—
7C4×D4—22no—
8C2×C4⋊C4C411yescharacteristic
9C2×C22⋊C4C2212yes—
10C2×C42C2211yescharacteristic
11C4⋊C8—22no—
12C22⋊C8C2214yes—
13#97—22no—
14C24C2×C412yes—
15C2×D4—24no—
16C2×D4—22no—
17C22×C4—22no—
18C22×C4—22no—
19C22×C4—44no—
20C22×C4C2×C411yescharacteristic
21C22×C4C2×C411yescharacteristic
22C22×C4C2×C412yes—
23C22×C4C2311yescharacteristic
24C2×C8—24no—
25C4⋊C4—22no—
26C22⋊C4—24no—
27C42D412yes—
28C42D412yes—
29C23—22no—
30C23—22no—
31C23—42no—
32C23—42no—
33C23M1614yes—
34C23C22×C411yescharacteristic
35D4—28no—
36C2×C4—22no—
37C2×C4—22no—
38C2×C4—22no—
39C2×C4—41no—
40C2×C4—44no—
41C2×C4—44no—
42C2×C4—42no—
43C2×C4C22⋊C412yes—
44C2×C4C22⋊C411yescharacteristic
45C2×C4C22⋊C411yescharacteristic
46C2×C4C2×D412yes—
47C8—44no—
48C22—21no—
49C22—21no—
50C22—24no—
51C22—44no—
52C22—44no—
53C22—42no—
54C22—42no—
55C22C2×C22⋊C411yescharacteristic
56C22C2×M1612yes—
57C4—22no—
58C4—22no—
59C4—21no—
60C4—42no—
61C4#10012yes—
62C2—22no—
63C2—44no—
64C2#40711yescharacteristic
65C2#41011yescharacteristic
66C2C2×#10011yescharacteristic
subgroupG/H
center, socleC22C2×C22⋊C4
commutatorC23C22×C4
Frattini, cosocleC22×C4C23
prime radicalC22×D4C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C22×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #432C2semidirect
3. #323C2semidirect

Maximal subgroups

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

subgroupindex
C2×C4×D42
#4322
#3232