Finite Group Databasebeta

← #1749

Subgroups — #1749

Order 128.

206 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C42C211yesmaximal, characteristic
2C2×C22⋊C8C212yesmaximal
3C2×#97C212yesmaximal, complemented
4#336C212yesmaximal, complemented
5C23×C4C412yes—
6C23×C4C2211yescharacteristic
7C22×C8C2214yes—
8C2×C42—24no—
9C2×C42C412yes—
10C2×C42C2211yescharacteristic
11C2×C42C2211yescharacteristic
12C22⋊C8C418yescomplemented
13#97—24no—
14C24C2×C411yescharacteristic
15C22×C4—24no—
16C22×C4—24no—
17C22×C4—24no—
18C22×C4—22no—
19C22×C4—22no—
20C22×C4C2×C411yescharacteristic
21C22×C4C2×C414yes—
22C22×C4C2×C412yes—
23C22×C4C2×C412yes—
24C22×C4C2311yescharacteristic
25C2×C8—24no—
26C2×C8—24no—
27C2×C8C2×C418yescomplemented
28C42—24no—
29C42—22no—
30C42D414yes—
31C23—21no—
32C23—21no—
33C23—22no—
34C23C4212yes—
35C23M1614yes—
36C23C22×C411yescharacteristic
37C2×C4—216no—
38C2×C4—21no—
39C2×C4—22no—
40C2×C4—21no—
41C2×C4—22no—
42C2×C4—22no—
43C2×C4—22no—
44C2×C4—28no—
45C2×C4C4212yes—
46C2×C4C22⋊C414yes—
47C2×C4M1614yes—
48C2×C4C22×C412yes—
49C2×C4C2×D412yes—
50C2×C4#4112yes—
51C8—28no—
52C22—22no—
53C22—22no—
54C22—24no—
55C22—24no—
56C22#9714yescomplemented
57C22C2×C4211yescharacteristic
58C22C2×C22⋊C411yescharacteristic
59C22#11711yescharacteristic
60C22C2×M1612yes—
61C22C2×M1612yes—
62C4—22no—
63C4—24no—
64C4—24no—
65C4C4×D414yes—
66C2—24no—
67C2C4×C22⋊C411yescharacteristic
68C2C2×#9711yescharacteristic
69C2C4×M1611yescharacteristic
70C2#40712yes—
71C2#43212yes—
subgroupG/H
center, Frattini, cosocleC22×C4C23
commutatorC22C2×C42
socleC23C22×C4
prime radicalC24C2×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#97C2semidirect
4. #336C2semidirect
12. C22⋊C8C4semidirect
27. C2×C8C2×C4semidirect
56. C22#97semidirect

Maximal subgroups

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

subgroupindex
C22×C422
C2×C22⋊C82
C2×#972
#3362