Finite Group Databasebeta

← #1740

Subgroups — #1740

Order 128.

210 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#117C212yesmaximal
2C2×#117C211yesmaximal, characteristic
3#342C214yesmaximal
4C23×C4C2211yescharacteristic
5#117—24no—
6#117—22no—
7#117—22no—
8#117C418yescomplemented
9C2×C4⋊C4—22no—
10C2×C4⋊C4C412yescomplemented
11C2×C22⋊C4C2212yes—
12C2×C22⋊C4C2214yes—
13C2×C42—22no—
14C2×C42C412yescomplemented
15C24C2311yescharacteristic
16C22×C4—24no—
17C22×C4C2×C414yes—
18C22×C4C2×C411yescharacteristic
19C22×C4C2×C414yes—
20C22×C4C2×C411yescharacteristic
21C22×C4D412yes—
22C22×C4D412yes—
23C22×C4D412yes—
24C22×C4Q812yes—
25C4⋊C4—28no—
26C4⋊C4—24no—
27C22⋊C4—24no—
28C22⋊C4—24no—
29C22⋊C4C2×C418yes—
30C42—28no—
31C42—22no—
32C42—22no—
33C23—42no—
34C23C22×C411yescharacteristic
35C23C22×C412yes—
36C23C2×D412yes—
37C23C2×D411yescharacteristic
38C23C2×Q811yescharacteristic
39C2×C4—24no—
40C2×C4—28no—
41C2×C4—48no—
42C2×C4—44no—
43C2×C4C4212yes—
44C2×C4C4212yes—
45C2×C4C22⋊C411yescharacteristic
46C2×C4C22⋊C414yes—
47C2×C4C22⋊C414yes—
48C2×C4C22⋊C412yes—
49C2×C4C22⋊C411yescharacteristic
50C2×C4C4⋊C412yes—
51C2×C4C4⋊C414yes—
52C2×C4C4⋊C414yes—
53C2×C4C4⋊C412yes—
54C22—22no—
55C22—24no—
56C22—42no—
57C22—41no—
58C22—41no—
59C22C2×C4211yescharacteristic
60C22C2×C22⋊C412yes—
61C22C2×C22⋊C411yescharacteristic
62C22C2×C4⋊C411yescharacteristic
63C22C2×C4⋊C412yes—
64C4—48no—
65C4—44no—
66C4#9514yes—
67C4#9512yes—
68C4#9512yes—
69C2—22no—
70C2—21no—
71C2—21no—
72C2—22no—
73C2C2×#9511yescharacteristic
74C2#41012yes—
subgroupG/H
centerC2×C4C22⋊C4
commutatorC22C2×C42
Frattini, prime radical, cosocleC24C23
socleC22C2×C22⋊C4
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C24 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
8. #117C4semidirect
10. C2×C4⋊C4C4semidirect
14. C2×C42C4semidirect

Maximal subgroups

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

subgroupindex
C2×#1172
#3422