Finite Group Databasebeta

← #12684

Subgroups — #12684

Order 256.

447 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3573C211yesmaximal, characteristic
2#2115C213yesmaximal, complemented
3#2113C213yesmaximal, complemented
4#585C411yescharacteristic
5#568—26no—
6#568C413yes—
7C2×#131—26no—
8C2×#131C2213yes—
9C2×M32C2213yescomplemented
10C22×C16C2211yescharacteristic, complemented
11#349—26no—
12C22⋊C16—26no—
132−1+4—23no—
14H(5,𝔽2)—23no—
15H(5,𝔽2)C814yes—
16C2×#41—26no—
17C2×#41C2×C413yes—
18#131—24no—
19#131—212no—
20#131—212no—
21#131—26no—
22#131—26no—
23C2×M16—212no—
24C2×M16—26no—
25C2×M16C2×C413yes—
26C2×M16D416yes—
27C22×C8—24no—
28C22×C8D416yes—
29C22×C8C2311yescharacteristic
30M32—26no—
31C2×C16—23no—
32C2×C16—23no—
33#41—24no—
34#41—212no—
35#41—212no—
36#41—26no—
37#41—26no—
38C2×Q8—26no—
39C2×Q8M1613yes—
40C2×D4—26no—
41C2×D4—212no—
42C2×D4C2×C816yes—
43C2×D4M1613yes—
44C22×C4—24no—
45C22×C4C22⋊C416yes—
46C22×C4C22×C411yescharacteristic
47M16—212no—
48M16—26no—
49M16—212no—
50C2×C8—212no—
51C2×C8—26no—
52C2×C8—26no—
53C2×C8C22⋊C416yes—
54C2×C8C2×D413yes—
55C2×C8C2×D413yes—
56C16—43no—
57C16—41no—
58C23—24no—
59C23C22⋊C816yes—
60C23C22×C811yescharacteristic
61Q8—24no—
62Q8—26no—
63D4—212no—
64D4—212no—
65D4—26no—
66C2×C4—212no—
67C2×C4—26no—
68C2×C4—26no—
69C2×C4C22⋊C816yes—
70C2×C4C2×C22⋊C413yes—
71C2×C4C2×M1613yes—
72C8—26no—
73C8#12013yes—
74C8#12011yescharacteristic
75C22—26no—
76C22—41no—
77C22—46no—
78C22—84no—
79C22C2×C22⋊C813yes—
80C4—26no—
81C4#37911yescharacteristic
82C4#40713yes—
83C2—23no—
84C2—46no—
85C2#177911yescharacteristic
subgroupG/H
centerC8#120
commutatorC23C22×C8
Frattini, cosocleC22×C8C23
socleC2#1779
prime radical#585C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C8 ◁ C22×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2115C2semidirect
3. #2113C2semidirect
9. C2×M32C22semidirect
10. C22×C16C22semidirect

Maximal subgroups

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

subgroupindex
#35732
#21152
#21132