Finite Group Databasebeta

← #2847

Subgroups — #2847

Order 128.

612 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×C4C211yesmaximal, characteristic, complemented
2C2×#121C213yesmaximal, complemented
3C2×#120C212yesmaximal, complemented
4#386C216yesmaximal, complemented
5#380C213yesmaximal, complemented
6C25C2211yescharacteristic
7C22×D4C2216yes—
8C22×D4C2211yescharacteristic, complemented
9C23×C4—212no—
10C23×C4C2213yes—
11C23×C4C2213yes—
12#121—212no—
13#120—28no—
14C2×C4⋊C4C2213yescomplemented
15C2×C22⋊C4C2216yes—
16C2×C22⋊C4C2216yescomplemented
17#95C2216yescomplemented
18C24—26no—
19C24—26no—
20C24D414yescomplemented
21C24C2312yes—
22C24C2313yes—
23C2×D4—212no—
24C2×D4—212no—
25C2×D4—212no—
26C2×D4—26no—
27C22×C4—232no—
28C22×C4—26no—
29C22×C4—212no—
30C22×C4—212no—
31C22×C4D4112yescomplemented
32C22×C4C2316yes—
33C22×C4C2313yes—
34C22×C4C2311yescharacteristic
35C4⋊C4—26no—
36C22⋊C4—212no—
37C22⋊C4—212no—
38C23—28no—
39C23—224no—
40C23—224no—
41C23—26no—
42C23—26no—
43C23—26no—
44C23—22no—
45C23—26no—
46C23C2×D416yes—
47C23C2×D416yes—
48C23#4116yes—
49C23C2411yescharacteristic
50D4—424no—
51D4—44no—
52C2×C4—224no—
53C2×C4—26no—
54C2×C4—224no—
55C2×C4—26no—
56C2×C4—26no—
57C2×C4—26no—
58C2×C4C2×D416yes—
59C2×C4C2×D416yes—
60C22—232no—
61C22—26no—
62C22—212no—
63C22—26no—
64C22—212no—
65C22—42no—
66C22—46no—
67C22—46no—
68C22#121112yescomplemented
69C22C22×D413yes—
70C22C22×D411yescharacteristic
71C22C2×#4113yes—
72C4—26no—
73C4—46no—
74C4#12014yescomplemented
75C2—212no—
76C2—82no—
77C2C2×#12011yescharacteristic
78C2C2×#12113yes—
79C2#52513yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C24×C4C2semidirect
2. C2×#121C2semidirect
3. C2×#120C2semidirect
4. #386C2semidirect
5. #380C2semidirect
8. C22×D4C22semidirect
14. C2×C4⋊C4C22semidirect
16. C2×C22⋊C4C22semidirect
17. #95C22semidirect
20. C24D4semidirect
31. C22×C4D4semidirect
68. C22#121semidirect
74. C4#120semidirect

Maximal subgroups

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

subgroupindex
C24×C42
C2×#1212
C2×#1202
#3862
#3802