Finite Group Databasebeta

← #8533

Subgroups — #8533

Order 256.

328 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3556C211yesmaximal, characteristic
2#1994C213yesmaximal
3#1561C213yesmaximal
4#564C414yescomplemented
5#557—26no—
6#541—26no—
7#533C2213yes—
8#423C2213yes—
9C43C2211yescharacteristic
10#339—26no—
11#332—26no—
12C2×M16—23no—
13C4⋊Q8—26no—
14C4⋊Q8D416yes—
15#126—28no—
16#125—26no—
17#125—224no—
18#125C2×C416yes—
19C22⋊Q8—26no—
20C4×Q8—212no—
21C4×Q8—26no—
22#117D416yes—
23C2×C42—23no—
24C2×C42C2311yescharacteristic
25C4⋊C8—26no—
26C2×Q8—26no—
27C22×C4—41no—
28C22×C4C2×D413yes—
29M16—46no—
30C2×C8—43no—
31C4⋊C4—224no—
32C4⋊C4—212no—
33C4⋊C4—26no—
34C4⋊C4C22⋊C4112yes—
35C22⋊C4—26no—
36C42—28no—
37C42—26no—
38C42—26no—
39C42—43no—
40C42C22×C411yescharacteristic
41C42C2×D413yes—
42C23#12011yescharacteristic
43Q8—46no—
44Q8—46no—
45C2×C4—23no—
46C2×C4—23no—
47C2×C4—212no—
48C2×C4—46no—
49C2×C4C2×C22⋊C413yes—
50C2×C4#12013yes—
51C8—83no—
52C22—23no—
53C22#37911yescharacteristic
54C4—23no—
55C4—44no—
56C4—412no—
57C4#45413yes—
58C4#45613yes—
59C2—41no—
60C2#179313yes—
subgroupG/H
center, socleC22#379
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
prime radicalC23#120
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
4. #564C4semidirect

Maximal subgroups

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

subgroupindex
#35562
#19942
#15612