Finite Group Databasebeta

← #1735

Subgroups — #1735

Order 128.

212 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C8C211yesmaximal, characteristic
2C2×#117C212yesmaximal
3#340C214yesmaximal, complemented
4C23×C4C2211yescharacteristic
5C22×C8—24no—
6C22×C8C414yescomplemented
7C22×C8C2212yes—
8#117—24no—
9#117C418yescomplemented
10C2×C4⋊C4C2214yes—
11C2×C22⋊C4—22no—
12C2×C42—22no—
13C24D411yescharacteristic
14C22×C4—24no—
15C22×C4C2×C412yes—
16C22×C4C2×C414yes—
17C22×C4D414yes—
18C22×C4D411yescharacteristic
19C22×C4Q812yes—
20C22×C4C2311yescharacteristic
21C2×C8—28no—
22C2×C8—24no—
23C2×C8C2×C414yes—
24C4⋊C4—24no—
25C4⋊C4C2×C418yes—
26C22⋊C4—28no—
27C42—28no—
28C23—24no—
29C23C22⋊C414yes—
30C23C4⋊C412yes—
31C23C2×D411yescharacteristic
32C2×C4—28no—
33C2×C4—48no—
34C2×C4C4214yes—
35C2×C4C22⋊C414yes—
36C2×C4C22⋊C414yes—
37C2×C4C4⋊C412yes—
38C2×C4C4⋊C418yes—
39C2×C4C22×C411yescharacteristic
40C2×C4C22×C412yes—
41C2×C4C2×D412yes—
42C2×C4C2×Q811yescharacteristic
43C8—24no—
44C22—28no—
45C22—24no—
46C22#9514yes—
47C22C2×C22⋊C412yes—
48C22C2×C4⋊C411yescharacteristic
49C22#13514yes—
50C4—48no—
51C4#9514yes—
52C4C2×C4211yescharacteristic
53C4C2×C22⋊C411yescharacteristic
54C4C2×C4⋊C412yes—
55C2—24no—
56C2C2×#9511yescharacteristic
57C2#41614yes—
58C2#42712yes—
subgroupG/H
centerC22×C4D4
commutatorC4C2×C42
Frattini, cosocleC22×C4C23
socleC23C2×D4
prime radicalC24D4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #340C2semidirect
6. C22×C8C4semidirect
9. #117C4semidirect

Maximal subgroups

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

subgroupindex
C23×C82
C2×#1172
#3402