Finite Group Databasebeta

← #11915

Subgroups — #11915

Order 256.

163 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3138C211yesmaximal, characteristic
2#2165C212yesmaximal, complemented
3#1355C214yesmaximal, complemented
4#533C411yescharacteristic
5C2×#127C411yescharacteristic
6#490C412yes—
7#490C2212yes—
8#486—22no—
9#418—22no—
10C4×M16C2211yescharacteristic
11#364—22no—
12#349—22no—
13#347C2214yescomplemented
14C22×D4—21no—
15C22×D4—41no—
16C2×M16D412yes—
17C4⋊Q8—21no—
18#127—21no—
19#127—41no—
20#127C2×C412yes—
21#125C2×C412yes—
22C22⋊Q8—41no—
23C4×Q8—41no—
24#117—21no—
25C2×C42C2×C411yescharacteristic
26M32—24no—
27#102—24no—
28#102—24no—
29#97C2×C411yescharacteristic
30#97C2311yescharacteristic
31C4×C8D412yes—
32C24—41no—
33C2×Q8—41no—
34C2×D4—22no—
35C2×D4—44no—
36C2×D4—42no—
37C2×D4—42no—
38C2×D4—41no—
39C2×D4—84no—
40C22×C4—21no—
41C22×C4C22⋊C411yescharacteristic
42M16—42no—
43C2×C8C22⋊C412yes—
44C2×C8C2×D412yes—
45C4⋊C4—22no—
46C4⋊C4—42no—
47C4⋊C4—41no—
48C22⋊C4—41no—
49C42—21no—
50C42—41no—
51C42C22⋊C411yescharacteristic
52C42C22×C411yescharacteristic
53C16—44no—
54C23—42no—
55C23—82no—
56C23—84no—
57C23#10011yescharacteristic
58Q8—82no—
59D4—44no—
60D4—82no—
61D4—84no—
62D4—84no—
63C2×C4—21no—
64C2×C4—22no—
65C2×C4—21no—
66C2×C4—42no—
67C2×C4—42no—
68C2×C4#10011yescharacteristic
69C2×C4C2×C22⋊C411yescharacteristic
70C8—22no—
71C8—22no—
72C22—21no—
73C22—41no—
74C22—84no—
75C22—82no—
76C22—164no—
77C22C2×#10011yescharacteristic
78C4—22no—
79C4—21no—
80C4—41no—
81C4—82no—
82C4#42112yes—
83C2—21no—
84C2—41no—
85C2—162no—
86C2#153311yescharacteristic
subgroupG/H
center, socleC2#1533
commutatorC42C22×C4
Frattini, cosocle#97C23
prime radicalC2×#127C4
LCSG ▷ C42 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×M16 ◁ G
LECSG ▷ #97 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2165C2semidirect
3. #1355C2semidirect
13. #347C22semidirect

Maximal subgroups

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

subgroupindex
#31382
#21652
#13552