Finite Group Databasebeta

← #23801

Subgroups — #23801

Order 256.

493 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Q16C214yesmaximal
2C4×C4⋊Q8C212yesmaximal
3#2095C214yesmaximal
4#2016C214yesmaximal
5#1744C211yesmaximal, characteristic
6C22×Q16C2214yes—
7C2×C4⋊Q8C2212yes—
8C2×C4×Q8C2214yes—
9C4×Q16—216no—
10C2×#107C2214yes—
11C2×#103C2218yes—
12C2×C4×C8C2212yes—
13#391C2214yes—
14#389—24no—
15#384C2212yes—
16C4×C4⋊C4—24no—
17C43C2211yescharacteristic
18#336C2214yes—
19C22×Q8C2314yes—
20C2×Q16—216no—
21C2×Q16—28no—
22C22×C8C2314yes—
23C4⋊Q8—28no—
24C4×Q8—216no—
25C2×C4⋊C4—24no—
26C2×C4⋊C4—24no—
27C2×C4⋊C4—24no—
28C2×C4⋊C4C2314yes—
29C2×C42—24no—
30C2×C42D412yes—
31C2×C42D412yes—
32C2×C42C2312yes—
33C2×C42C2311yescharacteristic
34#107—28no—
35#103—216no—
36C4×C8D418yes—
37#95—28no—
38C2×Q8—24no—
39C2×Q8—28no—
40C2×Q8—28no—
41C2×Q8#4118yes—
42C22×C4—24no—
43C22×C4—24no—
44C22×C4C2×D411yescharacteristic
45C22×C4C2×D414yes—
46C22×C4C2×D411yescharacteristic
47C22×C4C2411yescharacteristic
48Q16—232no—
49C2×C8—28no—
50C2×C8C2×D418yes—
51C4⋊C4—216no—
52C4⋊C4—28no—
53C4⋊C4—48no—
54C4⋊C4—48no—
55C42—24no—
56C42—42no—
57C42—48no—
58C42Q1618yescomplemented
59C42C2×D414yes—
60C23C22×D411yescharacteristic
61Q8—216no—
62Q8—48no—
63C2×C4—24no—
64C2×C4—24no—
65C2×C4—22no—
66C2×C4—28no—
67C2×C4—44no—
68C2×C4—44no—
69C2×C4—44no—
70C2×C4—48no—
71C2×C4#12712yes—
72C2×C4#12712yes—
73C2×C4C2×Q1618yes—
74C2×C4C2×Q1614yes—
75C2×C4C22×D412yes—
76C2×C4C2×#4114yes—
77C8—28no—
78C22#52512yes—
79C22C2×#12711yescharacteristic
80C22C22×Q1612yes—
81C22#57512yes—
82C4—28no—
83C4—22no—
84C4—48no—
85C4—84no—
86C4#49414yes—
87C4#52514yes—
88C2#239711yescharacteristic
89C2#310414yes—
90C2C2×#49411yescharacteristic
91C2#315011yescharacteristic
subgroupG/H
centerC22×C4C2×D4
commutator, Frattini, cosocleC22×C4C24
socle, prime radicalC23C22×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
58. C42Q16semidirect

Maximal subgroups

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

subgroupindex
C2×C4×Q162
C4×C4⋊Q82
#20952
#20162
#17442