Finite Group Databasebeta

← #14678

Subgroups — #14678

Order 256.

591 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#384C211yesmaximal, characteristic
2C2×#383C211yesmaximal, characteristic
3C2×#383C211yesmaximal, characteristic
4#1444C216yesmaximal
5#1442C216yesmaximal
6C22×C4⋊C4C2216yes—
7C22×C4⋊C4C2214yes—
8C22×C42C2211yescharacteristic
9#384—24no—
10#383—24no—
11#383C418yescomplemented
12C2×#95C2213yes—
13C2×#95C2213yes—
14C2×#95C22112yes—
15C2×#95C2216yes—
16C23×C4C2311yescharacteristic
17C23×C4C2314yes—
18C23×C4C2313yes—
19C23×C4C2314yes—
20C23×C4C2313yes—
21C2×C4⋊C4—212no—
22C2×C4⋊C4—412no—
23C2×C4⋊C4—412no—
24C2×C42C2×C414yes—
25C2×C42D414yes—
26C2×C42Q814yes—
27#95—26no—
28#95—26no—
29#95—412no—
30#95C2×C4124yes—
31C24C2411yescharacteristic
32C22×C4—26no—
33C22×C4—26no—
34C22×C4—212no—
35C22×C4—212no—
36C22×C4—21no—
37C22×C4—23no—
38C22×C4—24no—
39C22×C4—26no—
40C22×C4—212no—
41C22×C4—212no—
42C22×C4—26no—
43C22×C4—212no—
44C22×C4C22×C418yes—
45C22×C4C22×C416yes—
46C22×C4C2×D416yes—
47C22×C4C2×Q816yes—
48C4⋊C4—424no—
49C4⋊C4—416no—
50C42C4⋊C4116yescomplemented
51C23C23×C411yescharacteristic
52C23C22×D411yescharacteristic
53C23C22×Q811yescharacteristic
54C23H(5,𝔽2)16yes—
55C232−1+416yes—
56C2×C4—212no—
57C2×C4—26no—
58C2×C4—26no—
59C2×C4—212no—
60C2×C4—224no—
61C2×C4—44no—
62C2×C4—412no—
63C2×C4—412no—
64C2×C4—43no—
65C2×C4—43no—
66C2×C4—46no—
67C2×C4—44no—
68C2×C4—44no—
69C2×C4—412no—
70C2×C4—412no—
71C2×C4C2×C4⋊C4112yes—
72C22C22×C4⋊C411yescharacteristic
73C22#52016yes—
74C22#53513yes—
75C22#53613yes—
76C22#54416yes—
77C22#56014yes—
78C22#563112yes—
79C4—212no—
80C4—48no—
81C4—84no—
82C4—81no—
83C4—83no—
84C2#231713yes—
85C2#238314yes—
86C2#281811yescharacteristic
87C2#282113yes—
88C2#284314yes—
subgroupG/H
center, Frattini, socle, prime radical, cosocleC24C24
commutatorC23C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
11. #383C4semidirect
50. C42C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
C2×#3842
C2×#3832
#14442
#14422