Finite Group Databasebeta

← #7057

Subgroups — #7057

Order 256.

98 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#1984C211yesmaximal, characteristic
2#1322C212yesmaximal
3C2×C4×Q8C411yescharacteristic
4C2×C4⋊C8C2211yescharacteristic
5C2×C4×C8C411yescharacteristic
6C22⋊C16—22no—
7#336—22no—
8C22×Q8C811yescharacteristic
9C22×C8—21no—
10C22×C8D412yes—
11C4×Q8—41no—
12C4×Q8—41no—
13C2×C4⋊C4—21no—
14C2×C4⋊C4C811yescharacteristic
15C2×C42—21no—
16C2×C42C2×C411yescharacteristic
17C2×C16—42no—
18C4⋊C8—41no—
19C4×C8—41no—
20C2×Q8—21no—
21C2×Q8—41no—
22C2×Q8—41no—
23C2×Q8C1612yescomplemented
24C22×C4—21no—
25C22×C4—21no—
26C22×C4C22⋊C411yescharacteristic
27C22×C4C2×C811yescharacteristic
28C22×C4M1611yescharacteristic
29C2×C8—22no—
30C2×C8—22no—
31C2×C8—41no—
32C2×C8—41no—
33C2×C8—42no—
34C4⋊C4—41no—
35C4⋊C4—42no—
36C42—21no—
37C42—21no—
38C42—41no—
39C42—41no—
40C16—82no—
41C23C22⋊C811yescharacteristic
42Q8—42no—
43Q8—42no—
44C2×C4—21no—
45C2×C4—21no—
46C2×C4—21no—
47C2×C4—21no—
48C2×C4—21no—
49C2×C4—22no—
50C2×C4—41no—
51C2×C4—41no—
52C2×C4—41no—
53C2×C4—42no—
54C2×C4—41no—
55C2×C4#9911yescharacteristic
56C2×C4#10011yescharacteristic
57C2×C4C2×C1611yescharacteristic
58C2×C4M3211yescharacteristic
59C8—42no—
60C8—42no—
61C22—21no—
62C22—21no—
63C22#32311yescharacteristic
64C22C22⋊C1611yescharacteristic
65C22#34911yescharacteristic
66C4—21no—
67C4—21no—
68C4—21no—
69C4—42no—
70C4—41no—
71C4—81no—
72C4#35411yescharacteristic
73C4#35611yescharacteristic
74C2—21no—
75C2—21no—
76C2#131411yescharacteristic
77C2#131911yescharacteristic
78C2#132111yescharacteristic
subgroupG/H
centerC2×C4#99
commutatorC2×C4C2×C16
Frattini, cosocleC2×C4⋊C8C22
socleC22#323
prime radicalC23C22⋊C8
LCSG ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C4⋊C8 ◁ G
LECSG ▷ C2×C4⋊C8 ▷ C22×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
23. C2×Q8C16semidirect

Maximal subgroups

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

subgroupindex
#19842
#13222