Finite Group Databasebeta

← #7115

Subgroups — #7115

Order 256.

124 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#1963C211yesmaximal, characteristic
2#1274C212yesmaximal, complemented
3#532C411yescharacteristic
4#431—22no—
5#423C411yescharacteristic
6C2×#104—22no—
7#376C2211yescharacteristic
8C2×#41—21no—
9C2×M16—21no—
10C4⋊Q8C811yescharacteristic, complemented
11#127C811yescharacteristic, complemented
12#124—21no—
13#121—41no—
14C4×D4—41no—
15C2×C42C2×C411yescharacteristic
16C2×C42D412yes—
17C4⋊C8—41no—
18C4⋊C8—42no—
19#104—42no—
20#104—42no—
21C22⋊C8—42no—
22C4×C8—24no—
23#95—41no—
24#41—42no—
25#41—42no—
26C2×Q8—21no—
27C2×D4—21no—
28C2×D4—41no—
29C2×D4—41no—
30C22×C4—22no—
31C22×C4—21no—
32C22×C4—41no—
33C22×C4C22⋊C411yescharacteristic
34M16—42no—
35C2×C8—44no—
36C2×C8—41no—
37C4⋊C4—41no—
38C22⋊C4—42no—
39C42—21no—
40C42—22no—
41C42C2×C811yescharacteristic
42C42M1611yescharacteristic
43C42D812yes—
44C42SD1612yes—
45C23—41no—
46C23#9911yescharacteristic
47Q8—42no—
48D4—42no—
49D4—82no—
50D4—82no—
51C2×C4—21no—
52C2×C4—21no—
53C2×C4—22no—
54C2×C4—22no—
55C2×C4—41no—
56C2×C4—82no—
57C2×C4—81no—
58C2×C4—81no—
59C2×C4—81no—
60C2×C4C22⋊C811yescharacteristic
61C2×C4#10011yescharacteristic
62C2×C4#10212yes—
63C2×C4#10412yes—
64C8—84no—
65C8—81no—
66C22—41no—
67C22—82no—
68C22—81no—
69C22#32311yescharacteristic
70C22#32712yes—
71C4—42no—
72C4—41no—
73C4—42no—
74C4—41no—
75C4—81no—
76C4D4⋊C812yes—
77C4#32911yescharacteristic
78C4#33111yescharacteristic
79C2—21no—
80C2—22no—
81C2—161no—
82C2#127011yescharacteristic
subgroupG/H
centerC4#329
commutatorC42C2×C8
Frattini, cosocle#376C22
socleC2#1270
prime radical#532C4
LCSG ▷ C42 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4 ◁ C22×C4 ◁ #376 ◁ G
LECSG ▷ #376 ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1274C2semidirect
10. C4⋊Q8C8semidirect
11. #127C8semidirect

Maximal subgroups

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

subgroupindex
#19632
#12742