Finite Group Databasebeta

← #1558

Subgroups — #1558

Order 128.

114 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Q8C211yesmaximal, characteristic
2#432C212yesmaximal
3#333C214yesmaximal, complemented
4C22×Q8C412yes—
5C4⋊Q8—22no—
6C4⋊Q8C412yes—
7C4⋊Q8C2212yes—
8C2×C4⋊C4—22no—
9C2×C42C2211yescharacteristic
10C4⋊C8C2214yes—
11C22⋊C8—22no—
12#97—22no—
13C2×Q8—22no—
14C2×Q8—44no—
15C2×Q8C2×C414yes—
16C22×C4—22no—
17C22×C4C2×C411yescharacteristic
18C22×C4D412yes—
19C2×C8—24no—
20C4⋊C4—24no—
21C4⋊C4—24no—
22C42C2×C411yescharacteristic
23C42D412yes—
24C42C2311yescharacteristic
25C23C22⋊C411yescharacteristic
26Q8—44no—
27Q8—44no—
28C2×C4—22no—
29C2×C4—24no—
30C2×C4—24no—
31C2×C4—44no—
32C2×C4C22⋊C412yes—
33C2×C4C22⋊C411yescharacteristic
34C2×C4C22×C411yescharacteristic
35C2×C4C2×D412yes—
36C8—44no—
37C22—22no—
38C22#10012yes—
39C22C2×C22⋊C411yescharacteristic
40C4—21no—
41C4—21no—
42C4—22no—
43C4—44no—
44C4#13714yes—
45C2—22no—
46C2C2×#10011yescharacteristic
47C2#41912yes—
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. #333C2semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Q82
#4322
#3332