Finite Group Databasebeta

← #1270

Subgroups — #1270

Order 128.

101 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#390C211yesmaximal, characteristic
2#336C212yesmaximal, complemented
3C22×D4C411yescharacteristic
4C22×C8—22no—
5C2×C4⋊C4C411yescharacteristic
6C2×C22⋊C4—22no—
7C2×C42C2211yescharacteristic
8C24—21no—
9C2×D4—21no—
10C2×D4—41no—
11C2×D4—41no—
12C2×D4C812yescomplemented
13C22×C4—21no—
14C22×C4C2×C411yescharacteristic
15C22×C4D412yes—
16C2×C8—24no—
17C2×C8—42no—
18C2×C8—42no—
19C4⋊C4—41no—
20C22⋊C4—42no—
21C22⋊C4—42no—
22C42—41no—
23C23—22no—
24C23—41no—
25C23—41no—
26C23—42no—
27C23—42no—
28C23C22⋊C411yescharacteristic
29D4—42no—
30D4—42no—
31C2×C4—22no—
32C2×C4—21no—
33C2×C4—21no—
34C2×C4—22no—
35C2×C4—41no—
36C2×C4—42no—
37C2×C4C2×C811yescharacteristic
38C2×C4M1611yescharacteristic
39C2×C4D812yes—
40C2×C4SD1612yes—
41C8—44no—
42C22—42no—
43C22—44no—
44C22—82no—
45C22—81no—
46C22—81no—
47C22C22⋊C811yescharacteristic
48C22#9911yescharacteristic
49C22#10011yescharacteristic
50C22#10212yes—
51C22#10412yes—
52C4—21no—
53C4—21no—
54C4—22no—
55C4—22no—
56C4—81no—
57C2—82no—
58C2#32311yescharacteristic
59C2D4⋊C812yes—
60C2#32712yes—
61C2#32911yescharacteristic
62C2#33111yescharacteristic
subgroupG/H
center, socleC23C22⋊C4
commutatorC2×C4C2×C8
Frattini, cosocleC2×C42C22
prime radicalC22×D4C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #336C2semidirect
12. C2×D4C8semidirect

Maximal subgroups

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

subgroupindex
#3902
#3362