Finite Group Databasebeta

← #30262

Subgroups — #30262

Order 256.

495 conjugacy classes of subgroups; only the 159 normal subgroups are shown.

normal subgroups only

This group has 495 conjugacy classes of subgroups — too many to draw. Only its 159 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#494C212yesmaximal
2C2×#487C212yesmaximal
3#2868C211yesmaximal, characteristic
4#2862C211yesmaximal, characteristic
5#2016C218yesmaximal
6#1744C211yesmaximal, characteristic
7C22×Q16C2218yes—
8C2×C4⋊Q8C2211yescharacteristic
9C2×C4⋊Q8C2212yes—
10C2×C4⋊Q8C2214yes—
11C2×C4⋊Q8C2211yescharacteristic
12#494—28no—
13#487—28no—
14C2×#103C2218yes—
15C2×C4×C8C2212yes—
16#391—22no—
17#391C2214yes—
18#384—22no—
19#384—22no—
20#382—22no—
21C43C2211yescharacteristic
22#336C2214yes—
23C22×Q8—21no—
24C22×Q8C2314yes—
25C22×Q8C2312yes—
26C2×Q16—216no—
27C2×Q16—416no—
28C22×C8C2314yes—
29C4⋊Q8—24no—
30C4⋊Q8—24no—
31C4⋊Q8—24no—
32C4⋊Q8—24no—
33C4⋊Q8—48no—
34C2×C4⋊C4—21no—
35C2×C4⋊C4—21no—
36C2×C4⋊C4—28no—
37C2×C4⋊C4—22no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4—21no—
40C2×C4⋊C4C2312yes—
41C2×C42D412yes—
42C2×C42D412yes—
43C2×C42C2312yes—
44C2×C42C2311yescharacteristic
45#103—216no—
46C4×C8D418yes—
47#95—28no—
48C2×Q8—24no—
49C2×Q8—24no—
50C2×Q8—24no—
51C2×Q8—216no—
52C2×Q8—28no—
53C2×Q8—42no—
54C2×Q8—44no—
55C22×C4—22no—
56C22×C4—22no—
57C22×C4—24no—
58C22×C4C2×D414yes—
59C22×C4C2×D411yescharacteristic
60C22×C4C2×D411yescharacteristic
61C22×C4C2411yescharacteristic
62Q16—432no—
63C2×C8—28no—
64C2×C8C2×D418yes—
65C4⋊C4—24no—
66C4⋊C4—416no—
67C4⋊C4—42no—
68C4⋊C4—42no—
69C4⋊C4—44no—
70C4⋊C4—44no—
71C4⋊C4—42no—
72C42—24no—
73C42—24no—
74C42Q1618yescomplemented
75C42C2×D414yes—
76C23C22×D411yescharacteristic
77Q8—48no—
78Q8—48no—
79Q8—48no—
80Q8—84no—
81C2×C4—24no—
82C2×C4—24no—
83C2×C4—42no—
84C2×C4—42no—
85C2×C4—44no—
86C2×C4—48no—
87C2×C4—44no—
88C2×C4—44no—
89C2×C4#12712yes—
90C2×C4#12712yes—
91C2×C4C2×Q1618yes—
92C2×C4C2×Q1614yes—
93C2×C4#13714yes—
94C2×C4C22×D412yes—
95C2×C4H(5,𝔽2)14yes—
96C8—28no—
97C22C2×#12711yescharacteristic
98C22#53512yes—
99C22C22×Q1612yes—
100C22C2×#13712yes—
101C4—28no—
102C4—82no—
103C4—84no—
104C4—82no—
105C4#49414yes—
106C4#49714yes—
107C4#53514yes—
108C2#265711yescharacteristic
109C2C2×#49411yescharacteristic
110C2C2×#49711yescharacteristic
111C2#320914yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
74. C42Q16semidirect

Maximal subgroups

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

subgroupindex
C2×#4942
C2×#4872
#28682
#28622
#20162
#17442