Finite Group Databasebeta

← #1393

Subgroups — #1393

Order 128.

116 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#99C212yesmaximal
2#390C211yesmaximal, characteristic
3C22×D4C2211yescharacteristic
4C2×C4⋊C4C411yescharacteristic, complemented
5C2×C22⋊C4—22no—
6C2×C22⋊C4—22no—
7C2×C42C411yescharacteristic, complemented
8#99—22no—
9#99C414yescomplemented
10C24D412yes—
11C2×D4—41no—
12C2×D4—41no—
13C2×D4C2×C412yes—
14C2×D4D411yescharacteristic
15C2×D4Q811yescharacteristic
16C22×C4—21no—
17C22×C4—21no—
18C22×C4—42no—
19C22×C4C2×C411yescharacteristic
20C4⋊C4—41no—
21C22⋊C4—24no—
22C22⋊C4—44no—
23C22⋊C4—42no—
24C42—41no—
25C23—22no—
26C23—22no—
27C23—42no—
28C23—42no—
29C23C22⋊C412yes—
30C23C22⋊C411yescharacteristic
31C23C4⋊C412yes—
32D4—42no—
33D4—41no—
34D4—41no—
35C2×C4—21no—
36C2×C4—21no—
37C2×C4—22no—
38C2×C4—41no—
39C2×C4—41no—
40C2×C4—44no—
41C2×C4—42no—
42C2×C4—41no—
43C2×C4—82no—
44C2×C4—82no—
45C2×C4C4211yescharacteristic
46C2×C4C4⋊C411yescharacteristic
47C22—21no—
48C22—21no—
49C22—22no—
50C22—22no—
51C22—42no—
52C22—42no—
53C22—42no—
54C22—42no—
55C22—82no—
56C22#9511yescharacteristic
57C22#9911yescharacteristic
58C22#9911yescharacteristic
59C4—21no—
60C4—21no—
61C4—42no—
62C4—84no—
63C4—81no—
64C2—21no—
65C2—21no—
66C2—42no—
67C2—42no—
68C2#34211yescharacteristic
69C2#35311yescharacteristic
70C2#35411yescharacteristic
subgroupG/H
center, socleC22#99
commutatorC2×C4C42
Frattini, prime radical, cosocleC22×D4C22
LCSG ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ G
LECSG ▷ C22×D4 ▷ C22 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. C2×C4⋊C4C4semidirect
7. C2×C42C4semidirect
9. #99C4semidirect

Maximal subgroups

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

subgroupindex
C2×#992
#3902