Finite Group Databasebeta

← #7056

Subgroups — #7056

Order 256.

124 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#1954C211yesmaximal, characteristic
2#1322C212yesmaximal, complemented
3C2×C4×D4C411yescharacteristic
4C2×C4⋊C8C2211yescharacteristic
5C2×C22⋊C8—22no—
6C2×C4×C8C411yescharacteristic
7C22⋊C16—22no—
8C22×D4C811yescharacteristic
9C23×C4—21no—
10C22×C8—21no—
11C22×C8D412yes—
12C4×D4—41no—
13C4×D4—41no—
14C2×C4⋊C4C811yescharacteristic
15C2×C22⋊C4—21no—
16C2×C42C2×C411yescharacteristic
17C2×C16—42no—
18C4⋊C8—41no—
19C22⋊C8—44no—
20C4×C8—41no—
21C24—21no—
22C2×D4—21no—
23C2×D4—41no—
24C2×D4—41no—
25C2×D4C1612yescomplemented
26C22×C4—21no—
27C22×C4—42no—
28C22×C4—42no—
29C22×C4—41no—
30C22×C4—41no—
31C22×C4C22⋊C411yescharacteristic
32C22×C4C2×C811yescharacteristic
33C22×C4M1611yescharacteristic
34C2×C8—22no—
35C2×C8—22no—
36C2×C8—41no—
37C2×C8—41no—
38C2×C8—42no—
39C4⋊C4—41no—
40C22⋊C4—42no—
41C42—21no—
42C42—21no—
43C16—82no—
44C23—22no—
45C23—42no—
46C23—42no—
47C23—41no—
48C23—41no—
49C23C22⋊C811yescharacteristic
50D4—42no—
51D4—42no—
52C2×C4—21no—
53C2×C4—21no—
54C2×C4—21no—
55C2×C4—21no—
56C2×C4—21no—
57C2×C4—41no—
58C2×C4—42no—
59C2×C4—41no—
60C2×C4—82no—
61C2×C4—81no—
62C2×C4—81no—
63C2×C4#9911yescharacteristic
64C2×C4#10011yescharacteristic
65C2×C4C2×C1611yescharacteristic
66C2×C4M3211yescharacteristic
67C8—42no—
68C8—42no—
69C22—21no—
70C22—21no—
71C22—44no—
72C22—42no—
73C22—82no—
74C22—81no—
75C22—81no—
76C22#32311yescharacteristic
77C22C22⋊C1611yescharacteristic
78C22#34911yescharacteristic
79C4—21no—
80C4—21no—
81C4—21no—
82C4—41no—
83C4—81no—
84C4#35311yescharacteristic
85C4#35511yescharacteristic
86C2—21no—
87C2—21no—
88C2—82no—
89C2#131411yescharacteristic
90C2#131811yescharacteristic
91C2#132111yescharacteristic
subgroupG/H
centerC2×C4#99
commutatorC2×C4C2×C16
Frattini, cosocleC2×C4⋊C8C22
socleC22#323
prime radicalC22×D4C8
LCSG ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C4⋊C8 ◁ G
LECSG ▷ C2×C4⋊C8 ▷ C22×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1322C2semidirect
25. C2×D4C16semidirect

Maximal subgroups

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

subgroupindex
#19542
#13222