Finite Group Databasebeta

← #7359

Subgroups — #7359

Order 256.

88 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#1991C211yesmaximal, characteristic
2#1324C212yesmaximal
3C2×#125C411yescharacteristic
4C2×C4×C8C411yescharacteristic
5#382C2211yescharacteristic
6#340—22no—
7#324—22no—
8C22×C8—21no—
9#125—21no—
10#125—41no—
11#125C812yescomplemented
12C2×C4⋊C4—21no—
13C2×C4⋊C4—41no—
14C2×C4⋊C4D412yes—
15C2×C42C2×C411yescharacteristic
16C22⋊C8—42no—
17C4×C8—41no—
18#95—41no—
19C22×C4—21no—
20C22×C4—22no—
21C22×C4—41no—
22C22×C4C22⋊C411yescharacteristic
23C2×C8—22no—
24C2×C8—41no—
25C2×C8—41no—
26C2×C8—82no—
27C4⋊C4—22no—
28C4⋊C4—42no—
29C4⋊C4—42no—
30C4⋊C4—42no—
31C4⋊C4—41no—
32C42—21no—
33C42C2×C811yescharacteristic
34C42M1611yescharacteristic
35C23#9911yescharacteristic
36C2×C4—21no—
37C2×C4—21no—
38C2×C4—21no—
39C2×C4—21no—
40C2×C4—42no—
41C2×C4—42no—
42C2×C4—42no—
43C2×C4—82no—
44C2×C4—82no—
45C2×C4C22⋊C811yescharacteristic
46C2×C4#10011yescharacteristic
47C8—42no—
48C8—162no—
49C22—22no—
50C22#32311yescharacteristic
51C22#35411yescharacteristic
52C22#35611yescharacteristic
53C4—21no—
54C4—21no—
55C4—41no—
56C4—41no—
57C4—82no—
58C4—82no—
59C2—21no—
60C2—21no—
61C2#131911yescharacteristic
62C2#141412yes—
subgroupG/H
center, socleC22#354
commutatorC42C2×C8
Frattini, cosocle#382C22
prime radicalC23#99
LCSG ▷ C42 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ #382 ◁ G
LECSG ▷ #382 ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
11. #125C8semidirect

Maximal subgroups

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

subgroupindex
#19912
#13242