Finite Group Databasebeta

← #2848

Subgroups — #2848

Order 128.

534 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×C4C211yesmaximal, characteristic
2C2×C22⋊Q8C213yesmaximal, complemented
3#385C216yesmaximal, complemented
4#380C213yesmaximal, complemented
5#379C212yesmaximal
6C25C2211yescharacteristic
7C22×Q8C2211yescharacteristic, complemented
8C23×C4—212no—
9C23×C4C2213yes—
10C23×C4C2213yes—
11C22⋊Q8—212no—
12C2×C4⋊C4C2213yescomplemented
13C2×C4⋊C4C2216yescomplemented
14C2×C22⋊C4C2216yes—
15C2×C22⋊C4C2216yes—
16#95C2216yescomplemented
17C24—26no—
18C24—26no—
19C24Q814yescomplemented
20C24C2313yes—
21C2×Q8—26no—
22C22×C4—232no—
23C22×C4—26no—
24C22×C4—212no—
25C22×C4—212no—
26C22×C4D4112yes—
27C22×C4C2316yes—
28C22×C4C2312yes—
29C22×C4C2313yes—
30C22×C4C2311yescharacteristic
31C4⋊C4—26no—
32C4⋊C4—212no—
33C22⋊C4—212no—
34C22⋊C4—212no—
35C23—28no—
36C23—224no—
37C23—224no—
38C23—26no—
39C23—26no—
40C23C2×D416yes—
41C23C2×Q816yes—
42C23#4116yes—
43C23C2411yescharacteristic
44Q8—44no—
45C2×C4—224no—
46C2×C4—26no—
47C2×C4—224no—
48C2×C4—26no—
49C2×C4—26no—
50C2×C4—212no—
51C2×C4C2×D416yes—
52C2×C4C2×D416yes—
53C22—232no—
54C22—26no—
55C22—212no—
56C22—26no—
57C22—212no—
58C22C22⋊Q8112yescomplemented
59C22C22×D413yes—
60C22C22×Q811yescharacteristic
61C22C2×#4113yes—
62C4—26no—
63C4—42no—
64C4—46no—
65C4#12014yes—
66C2—212no—
67C2C2×#12011yescharacteristic
68C2C2×C22⋊Q813yes—
69C2#52513yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C24
prime radicalC25C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C22⋊Q8C2semidirect
3. #385C2semidirect
4. #380C2semidirect
7. C22×Q8C22semidirect
12. C2×C4⋊C4C22semidirect
13. C2×C4⋊C4C22semidirect
16. #95C22semidirect
19. C24Q8semidirect
58. C22C22⋊Q8semidirect

Maximal subgroups

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

subgroupindex
C24×C42
C2×C22⋊Q82
#3852
#3802
#3792