Finite Group Databasebeta

← #2614

Subgroups — #2614

Order 128.

391 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Q8C211yesmaximal, characteristic, complemented
2C2×#123C213yesmaximal
3#395C214yesmaximal, complemented
4#393C214yesmaximal, complemented
5#381C213yesmaximal, complemented
6C22×Q8—212no—
7C22×Q8C2214yes—
8C22×D4C2211yescharacteristic
9C23×C4C2213yes—
10#123—212no—
11C2×C4⋊C4C2216yes—
12C2×C22⋊C4C2213yes—
13C2×C22⋊C4C2216yes—
14#95C22112yes—
15C24C2311yescharacteristic
16C24C2311yescharacteristic
17C2×Q8—232no—
18C2×Q8—224no—
19C2×D4—26no—
20C22×C4—212no—
21C22×C4D4112yes—
22C22×C4C2316yes—
23C22×C4C2311yescharacteristic
24C22×C4C2316yes—
25C4⋊C4—212no—
26C22⋊C4—26no—
27C22⋊C4—212no—
28C23—24no—
29C23—23no—
30C23—24no—
31C23C2×D416yes—
32C23C2411yescharacteristic
33Q8—232no—
34D4—44no—
35C2×C4—224no—
36C2×C4—212no—
37C2×C4—26no—
38C2×C4—23no—
39C2×C4—212no—
40C2×C4C2×D4112yes—
41C22—212no—
42C22—41no—
43C22—46no—
44C22#12014yes—
45C22C22×D413yes—
46C222−1+414yes—
47C4—212no—
48C4—41no—
49C4—46no—
50C2—24no—
51C2—81no—
52C2C2×#12011yescharacteristic
53C2#53616yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C24
prime radicalC22×D4C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C23×Q8C2semidirect
3. #395C2semidirect
4. #393C2semidirect
5. #381C2semidirect

Maximal subgroups

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

subgroupindex
C23×Q82
C2×#1232
#3952
#3932
#3812