Finite Group Databasebeta

← #1444

Subgroups — #1444

Order 128.

304 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊C4C213yesmaximal
2C2×#95C213yesmaximal
3C2×#95C211yesmaximal, characteristic
4C23×C4C2213yes—
5C23×C4C2211yescharacteristic
6C23×C4C2213yes—
7C2×C4⋊C4—212no—
8C2×C4⋊C4—26no—
9#95—26no—
10#95C414yescomplemented
11C24C2311yescharacteristic
12C22×C4—26no—
13C22×C4—26no—
14C22×C4—23no—
15C22×C4—23no—
16C22×C4—26no—
17C22×C4—26no—
18C22×C4—23no—
19C22×C4—23no—
20C22×C4C2×C416yes—
21C22×C4D416yes—
22C22×C4D416yes—
23C22×C4Q812yes—
24C22×C4Q816yes—
25C4⋊C4—224no—
26C23C22×C411yescharacteristic
27C23C2×D413yes—
28C23C2×D413yes—
29C23C2×Q813yes—
30C23C2×Q811yescharacteristic
31C23#4113yes—
32C23#4111yescharacteristic
33C2×C4—212no—
34C2×C4—26no—
35C2×C4—212no—
36C2×C4—26no—
37C2×C4—212no—
38C2×C4—26no—
39C2×C4—26no—
40C2×C4—43no—
41C2×C4—46no—
42C2×C4—43no—
43C2×C4—43no—
44C2×C4—41no—
45C2×C4C4⋊C4112yescomplemented
46C22C2×C4⋊C413yes—
47C22C4×D413yes—
48C22C4×Q811yescharacteristic
49C22#12013yes—
50C22#12113yes—
51C22C22⋊Q816yes—
52C22C22⋊Q813yes—
53C22#12313yes—
54C22#12513yes—
55C22#12711yescharacteristic
56C22C4⋊Q813yes—
57C22C4⋊Q813yes—
58C4—212no—
59C4—46no—
60C4—42no—
61C2#38411yescharacteristic
62C2#38513yes—
63C2#38913yes—
64C2#39211yescharacteristic
65C2#39513yes—
66C2#39813yes—
67C2#39911yescharacteristic
subgroupG/H
center, Frattini, socle, prime radical, cosocleC24C23
commutatorC23C22×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
10. #95C4semidirect
45. C2×C4C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊C42
C2×#952