Finite Group Databasebeta

← #8530

Subgroups — #8530

Order 256.

444 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3549C211yesmaximal, characteristic
2#1962C213yesmaximal, complemented
3#1560C213yesmaximal, complemented
4H(3,𝔽4)C414yescomplemented
5#555—23no—
6D42—23no—
7#535—26no—
8#532C2213yes—
9#423C2213yescomplemented
10C2×#104—26no—
11C43C2211yescharacteristic, complemented
12#333—23no—
13#331—23no—
14C2×#41D416yes—
15C22×D4—26no—
16C2×M16—23no—
17C4⋊Q8D413yes—
18#127—24no—
19#127D413yes—
20#124—212no—
21#124C2×C416yes—
22#121—212no—
23#121—26no—
24#120—24no—
25#120—212no—
26C4×D4—26no—
27#117—26no—
28C2×C42—23no—
29C2×C42C2311yescharacteristic
30C4⋊C8—26no—
31#104—412no—
32C24—24no—
33#41—46no—
34#41—46no—
35C2×Q8C22⋊C416yes—
36C2×D4—212no—
37C2×D4—26no—
38C2×D4—26no—
39C2×D4—86no—
40C2×D4—86no—
41C2×D4C22⋊C416yes—
42C22×C4—26no—
43C22×C4—41no—
44C22×C4C2×D413yes—
45M16—46no—
46C2×C8—43no—
47C4⋊C4—26no—
48C22⋊C4—212no—
49C22⋊C4—212no—
50C42—24no—
51C42—26no—
52C42—43no—
53C42C22×C411yescharacteristic
54C42C2×D413yes—
55C23—26no—
56C23—812no—
57C23#12011yescharacteristic
58Q8—46no—
59D4—46no—
60D4—46no—
61D4—46no—
62D4—86no—
63D4—812no—
64C2×C4—23no—
65C2×C4—23no—
66C2×C4—26no—
67C2×C4—46no—
68C2×C4—46no—
69C2×C4—46no—
70C2×C4C2×C22⋊C413yes—
71C2×C4#12013yes—
72C8—83no—
73C22—23no—
74C22—46no—
75C22—412no—
76C22—168no—
77C22#37911yescharacteristic
78C4—23no—
79C4—44no—
80C4—46no—
81C4#45313yes—
82C4#45513yes—
83C2—41no—
84C2—86no—
85C2#179213yes—
subgroupG/H
center, socleC22#379
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
prime radical#3549C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1962C2semidirect
3. #1560C2semidirect
4. H(3,𝔽4)C4semidirect
9. #423C22semidirect
11. C43C22semidirect

Maximal subgroups

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

subgroupindex
#35492
#19622
#15602