Finite Group Databasebeta

← #7505

Subgroups — #7505

Order 256.

130 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#356C212yesmaximal
2#1960C211yesmaximal, characteristic
3C2×C4⋊Q8C2211yescharacteristic
4C2×#103—22no—
5C2×#101—22no—
6C2×#97C411yescharacteristic
7#382C411yescharacteristic
8#356—22no—
9#356C414yescomplemented
10C22×Q8D412yes—
11C2×M16—42no—
12C22×C8—21no—
13C4⋊Q8—41no—
14C4⋊Q8C2×C412yes—
15C4⋊Q8D411yescharacteristic
16C4⋊Q8Q811yescharacteristic
17C2×C4⋊C4—21no—
18C2×C4⋊C4—41no—
19C2×C42C2×C411yescharacteristic
20#103—44no—
21#101—24no—
22#101—42no—
23#97—41no—
24#95—41no—
25C2×Q8—22no—
26C2×Q8—42no—
27C2×Q8—42no—
28C2×Q8C22⋊C412yes—
29C2×Q8C4⋊C412yes—
30C22×C4—21no—
31C22×C4—22no—
32C22×C4—41no—
33C22×C4C22⋊C411yescharacteristic
34M16—44no—
35M16—82no—
36C2×C8—22no—
37C2×C8—41no—
38C2×C8—41no—
39C2×C8—82no—
40C4⋊C4—42no—
41C4⋊C4—41no—
42C4⋊C4—41no—
43C4⋊C4—42no—
44C42—21no—
45C42C4211yescharacteristic
46C42C4⋊C411yescharacteristic
47C23#9911yescharacteristic
48Q8—42no—
49Q8—42no—
50Q8—82no—
51C2×C4—21no—
52C2×C4—21no—
53C2×C4—21no—
54C2×C4—21no—
55C2×C4—22no—
56C2×C4—22no—
57C2×C4—42no—
58C2×C4—42no—
59C2×C4—42no—
60C2×C4—82no—
61C2×C4—81no—
62C2×C4#9511yescharacteristic
63C2×C4#9911yescharacteristic
64C8—42no—
65C8—84no—
66C22—22no—
67C22#34211yescharacteristic
68C22#35311yescharacteristic
69C22#35411yescharacteristic
70C4—21no—
71C4—21no—
72C4—41no—
73C4—41no—
74C4—42no—
75C4—42no—
76C4—161no—
77C2—21no—
78C2—21no—
79C2#139311yescharacteristic
80C2#141312yes—
subgroupG/H
center, socleC22#354
commutatorC42C42
Frattini, cosocleC2×C4⋊Q8C22
prime radicalC23#99
LCSG ▷ C42 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊Q8 ◁ G
LECSG ▷ C2×C4⋊Q8 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
9. #356C4semidirect

Maximal subgroups

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

subgroupindex
C2×#3562
#19602