Finite Group Databasebeta

← #14663

Subgroups — #14663

Order 256.

731 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊Q8C211yesmaximal, characteristic
2C2×#383C212yesmaximal
3#1446C214yesmaximal
4#1445C218yesmaximal
5C23×Q8C2212yes—
6C2×C4⋊Q8—28no—
7C2×C4⋊Q8C418yescomplemented
8C22×C4⋊C4C2214yes—
9C22×C42C2211yescharacteristic
10#383—28no—
11C2×#95C2218yes—
12C2×#95C2214yes—
13C2×#95C22116yes—
14C22×Q8—28no—
15C22×Q8—48no—
16C22×Q8C2×C418yes—
17C23×C4C2318yes—
18C23×C4C2314yes—
19C23×C4C2312yes—
20C23×C4C2311yescharacteristic
21C4⋊Q8—232no—
22C2×C4⋊C4—216no—
23C2×C4⋊C4C2×C4116yes—
24C2×C42C2×C414yes—
25C2×C42D418yes—
26#95—216no—
27#95—28no—
28#95—416no—
29C24C2411yescharacteristic
30C2×Q8—216no—
31C2×Q8—416no—
32C2×Q8—432no—
33C22×C4—24no—
34C22×C4—28no—
35C22×C4—28no—
36C22×C4—216no—
37C22×C4—28no—
38C22×C4—216no—
39C22×C4—232no—
40C22×C4C22×C418yes—
41C22×C4C22×C414yes—
42C22×C4C22×C412yes—
43C22×C4C2×D418yes—
44C22×C4C2×D414yes—
45C4⋊C4—232no—
46C42C22⋊C4116yes—
47C23C23×C411yescharacteristic
48C23C22×D412yes—
49C23H(5,𝔽2)14yes—
50C232−1+418yes—
51Q8—432no—
52C2×C4—24no—
53C2×C4—28no—
54C2×C4—28no—
55C2×C4—216no—
56C2×C4—28no—
57C2×C4—216no—
58C2×C4—416no—
59C2×C4—48no—
60C2×C4—416no—
61C2×C4—432no—
62C2×C4C2×C22⋊C418yes—
63C2×C4C2×C22⋊C414yes—
64C22C22×C22⋊C411yescharacteristic
65C22#51812yes—
66C22#51914yes—
67C22#53514yes—
68C22#53618yes—
69C22#563116yes—
70C4—24no—
71C4—28no—
72C4—48no—
73C4—88no—
74C2#230911yescharacteristic
75C2#231012yes—
76C2#238114yes—
77C2#282118yes—
subgroupG/H
center, Frattini, socle, prime radical, cosocleC24C24
commutatorC23C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
7. C2×C4⋊Q8C4semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊Q82
C2×#3832
#14462
#14452