Finite Group Databasebeta

← #13757

Subgroups — #13757

Order 256.

799 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#376C212yesmaximal
2C2×C43C211yesmaximal, characteristic
3#1434C218yesmaximal
4C4×#95C214yesmaximal
5C22×C42C2214yes—
6C22×C42C2212yes—
7C22×C42C2214yes—
8C22×C42C2211yescharacteristic
9#376C4116yescomplemented
10C2×#95C22116yes—
11C2×#95C2218yes—
12C43C418yescomplemented
13C23×C4C2318yes—
14C23×C4C2312yes—
15C23×C4C2314yes—
16C23×C4C2311yescharacteristic
17C2×C42—216no—
18C2×C42—28no—
19C2×C42—216no—
20C2×C42C2×C4116yes—
21C2×C42C2×C418yes—
22C2×C42C2×C4116yes—
23C2×C42C2×C414yes—
24C2×C42C2×C418yes—
25#95—232no—
26#95C2×C4132yes—
27C24C2411yescharacteristic
28C22×C4—28no—
29C22×C4—28no—
30C22×C4—28no—
31C22×C4—232no—
32C22×C4—216no—
33C22×C4C22×C4116yes—
34C22×C4C22×C418yes—
35C22×C4C22×C414yes—
36C22×C4C22×C418yes—
37C22×C4C22×C412yes—
38C22×C4C22×C414yes—
39C22×C4#41116yes—
40C22×C4#4118yes—
41C42—232no—
42C42—216no—
43C42—232no—
44C42C42116yes—
45C23C23×C411yescharacteristic
46C23C23×C412yes—
47C23C2×#4114yes—
48C23C2×#4118yes—
49C2×C4—28no—
50C2×C4—28no—
51C2×C4—28no—
52C2×C4—216no—
53C2×C4—232no—
54C2×C4—216no—
55C2×C4—232no—
56C2×C4—432no—
57C2×C4C2×C4218yes—
58C2×C4C2×C4214yes—
59C2×C4#117116yes—
60C2×C4#11718yes—
61C2×C4#117116yes—
62C22C22×C4211yescharacteristic
63C22C2×#11712yes—
64C22C2×#11714yes—
65C22C2×#11714yes—
66C22C4×#4118yes—
67C22#529116yes—
68C4—28no—
69C4—216no—
70C4—416no—
71C4#37618yes—
72C2C2×#37611yescharacteristic
73C2C4×#11712yes—
74C2#228314yes—
75C2#229818yes—
subgroupG/H
centerC23×C4C23
commutatorC22C22×C42
Frattini, socle, prime radical, cosocleC24C24
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
9. #376C4semidirect
12. C43C4semidirect

Maximal subgroups

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

subgroupindex
C2×#3762
C2×C432
#14342
C4×#952