Finite Group Databasebeta

← #11491

Subgroups — #11491

Order 256.

178 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2931C211yesmaximal, characteristic
2#2163C212yesmaximal, complemented
3#1315C214yesmaximal, complemented
4C2×#131C412yes—
5#532C411yescharacteristic
6#436—22no—
7C8×D4—22no—
8#423C411yescharacteristic
9#408C2212yes—
10C2×C4×C8C2211yescharacteristic
11C4⋊C16—22no—
12C22⋊C16C2214yes—
13#346—22no—
14C2×#41C2×C412yes—
15#131—44no—
16C2×M16—22no—
17C2×M16C2×C412yes—
18C22×C8—22no—
19C22×C8C2×C411yescharacteristic
20C22×C8C2311yescharacteristic
21C4⋊Q8C811yescharacteristic
22#127C811yescharacteristic
23#124C812yes—
24#121—22no—
25C4×D4—22no—
26C2×C42C2×C411yescharacteristic
27C2×C16—24no—
28C4⋊C8—22no—
29C22⋊C8—24no—
30C4×C8D412yes—
31C4×C8D412yes—
32#41—42no—
33#41—42no—
34C2×Q8C2×C812yes—
35C2×D4—22no—
36C2×D4—22no—
37C2×D4C2×C812yes—
38C22×C4—22no—
39C22×C4M1612yes—
40C22×C4C22×C411yescharacteristic
41M16—44no—
42M16—42no—
43C2×C8—22no—
44C2×C8—22no—
45C2×C8—41no—
46C2×C8—44no—
47C2×C8C22⋊C411yescharacteristic
48C2×C8C22⋊C411yescharacteristic
49C2×C8C2×D412yes—
50C4⋊C4—22no—
51C22⋊C4—24no—
52C42C22⋊C412yes—
53C42C2×C811yescharacteristic
54C42C2×C811yescharacteristic
55C16—44no—
56C23—22no—
57C23C2×M1611yescharacteristic
58Q8—42no—
59D4—42no—
60D4—44no—
61D4—44no—
62C2×C4—21no—
63C2×C4—21no—
64C2×C4—22no—
65C2×C4—42no—
66C2×C4—42no—
67C2×C4—42no—
68C2×C4C22⋊C812yes—
69C2×C4C22⋊C812yes—
70C2×C4C2×C22⋊C411yescharacteristic
71C2×C4C22×C811yescharacteristic
72C8—22no—
73C8—21no—
74C8—42no—
75C8#10012yes—
76C22—22no—
77C22—21no—
78C22—44no—
79C22—42no—
80C22C2×C22⋊C811yescharacteristic
81C4—22no—
82C4—22no—
83C4—21no—
84C4—42no—
85C4#41011yescharacteristic
86C4C2×#10011yescharacteristic
87C2—41no—
88C2—82no—
89C2#146011yescharacteristic
90C2#211712yes—
subgroupG/H
centerC2×C4C2×C22⋊C4
commutatorC2×C4C22×C8
Frattini, cosocleC22×C8C23
socleC22C2×C22⋊C8
prime radical#532C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×C4×C8 ◁ G
LECSG ▷ C22×C8 ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2163C2semidirect
3. #1315C2semidirect

Maximal subgroups

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

subgroupindex
#29312
#21632
#13152