Finite Group Databasebeta

← #11382

Subgroups — #11382

Order 256.

571 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 571 conjugacy classes of subgroups — too many to draw. Only its 143 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
1C22×C4⋊Q8C211yesmaximal, characteristic
2C2×#343C214yesmaximal
3#1728C212yesmaximal
4C23×Q8C412yes—
5C22×M16C2214yes—
6C2×C4⋊Q8—28no—
7C2×C4⋊Q8—24no—
8C22×C4⋊C4C412yes—
9C22×C4⋊C4C2212yes—
10C22×C42C2211yescharacteristic
11#343—28no—
12#336—24no—
13C22×Q8—28no—
14C22×Q8—24no—
15C22×Q8—48no—
16C23×C4C2×C411yescharacteristic
17C23×C4C2×C411yescharacteristic
18C23×C4C2×C414yes—
19C23×C4C2311yescharacteristic
20C2×M16—24no—
21C2×M16—28no—
22C2×M16—28no—
23C2×M16Q818yescomplemented
24C22×C8—24no—
25C4⋊Q8—232no—
26C2×C4⋊C4—28no—
27C2×C4⋊C4—24no—
28C2×C4⋊C4—24no—
29C2×C4⋊C4—24no—
30C2×C4⋊C4D418yes—
31C2×C42—24no—
32C2×C42D414yes—
33C24C22×C411yescharacteristic
34C2×Q8—216no—
35C2×Q8—432no—
36C2×Q8—48no—
37C2×Q8—48no—
38C22×C4—22no—
39C22×C4—22no—
40C22×C4—24no—
41C22×C4—24no—
42C22×C4—24no—
43C22×C4—24no—
44C22×C4—48no—
45C22×C4C22⋊C412yes—
46C22×C4C22⋊C412yes—
47C22×C4C22⋊C418yes—
48C22×C4C2×D414yes—
49C22×C4C2×D412yes—
50C22×C4C2×Q814yes—
51C22×C4#4114yes—
52M16—216no—
53M16—48no—
54C2×C8—28no—
55C2×C8—44no—
56C2×C8—44no—
57C4⋊C4—216no—
58C4⋊C4—216no—
59C42—28no—
60C23—22no—
61C23—22no—
62C23C2×C22⋊C412yes—
63C23C2×C22⋊C411yescharacteristic
64C23C4×Q814yes—
65Q8—432no—
66C2×C4—28no—
67C2×C4—28no—
68C2×C4—22no—
69C2×C4—22no—
70C2×C4—22no—
71C2×C4—22no—
72C2×C4—28no—
73C2×C4—48no—
74C2×C4—48no—
75C2×C4—48no—
76C2×C4#10014yes—
77C2×C4#10114yes—
78C2×C4#12014yes—
79C2×C4C22⋊Q814yes—
80C2×C4C22⋊Q818yes—
81C2×C4#12412yes—
82C2×C4#12414yes—
83C2×C4C4⋊Q814yes—
84C2×C4C4⋊Q812yes—
85C8—48no—
86C22—28no—
87C22—22no—
88C22—22no—
89C22#37911yescharacteristic
90C22#39114yes—
91C22#39112yes—
92C22C2×#10012yes—
93C22C2×#10112yes—
94C4—24no—
95C4—24no—
96C4—48no—
97C4#39314yes—
98C4#39514yes—
99C2—24no—
100C2#144611yescharacteristic
101C2#178311yescharacteristic
102C2#178411yescharacteristic
103C2#199714yes—
subgroupG/H
center, socleC23C2×C22⋊C4
commutator, prime radicalC24C22×C4
Frattini, cosocleC23×C4C23
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
23. C2×M16Q8semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊Q82
C2×#3432
#17282