Finite Group Databasebeta

← #7353

Subgroups — #7353

Order 256.

102 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#1960C211yesmaximal, characteristic
2#1324C212yesmaximal
3C2×C4⋊Q8C411yescharacteristic
4C2×#103—22no—
5C2×#97C411yescharacteristic
6#382C2211yescharacteristic
7#324—22no—
8C22×Q8—21no—
9C22×C8—21no—
10C4⋊Q8—21no—
11C4⋊Q8—41no—
12C4⋊Q8C812yescomplemented
13C2×C4⋊C4—41no—
14C2×C4⋊C4D412yes—
15C2×C42C2×C411yescharacteristic
16#103—44no—
17C22⋊C8—42no—
18#97—41no—
19#95—41no—
20C2×Q8—22no—
21C2×Q8—42no—
22C2×Q8—42no—
23C2×Q8—41no—
24C22×C4—21no—
25C22×C4—22no—
26C22×C4—41no—
27C22×C4C22⋊C411yescharacteristic
28C2×C8—22no—
29C2×C8—41no—
30C2×C8—41no—
31C2×C8—82no—
32C4⋊C4—42no—
33C4⋊C4—42no—
34C4⋊C4—42no—
35C42—21no—
36C42C2×C811yescharacteristic
37C42M1611yescharacteristic
38C23#9911yescharacteristic
39Q8—44no—
40Q8—82no—
41C2×C4—21no—
42C2×C4—21no—
43C2×C4—21no—
44C2×C4—21no—
45C2×C4—42no—
46C2×C4—42no—
47C2×C4—42no—
48C2×C4—81no—
49C2×C4—81no—
50C2×C4—82no—
51C2×C4C22⋊C811yescharacteristic
52C2×C4#10011yescharacteristic
53C8—42no—
54C8—162no—
55C22—22no—
56C22#32311yescharacteristic
57C22#35311yescharacteristic
58C22#35511yescharacteristic
59C4—21no—
60C4—21no—
61C4—41no—
62C4—41no—
63C4—82no—
64C4—82no—
65C2—21no—
66C2—21no—
67C2#131811yescharacteristic
68C2#140712yes—
subgroupG/H
center, socleC22#353
commutatorC42C2×C8
Frattini, cosocle#382C22
prime radicalC23#99
LCSG ▷ C42 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ #382 ◁ G
LECSG ▷ #382 ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
12. C4⋊Q8C8semidirect

Maximal subgroups

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

subgroupindex
#19602
#13242