Finite Group Databasebeta

← #10815

Subgroups — #10815

Order 256.

313 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 313 conjugacy classes of subgroups — too many to draw. Only its 135 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×#405C211yesmaximal, characteristic
2#1742C212yesmaximal
3C2×#341C212yesmaximal
4C2×#338C212yesmaximal
5C22×M16C2214yes—
6C22×M16C2211yescharacteristic
7C23×C8C2211yescharacteristic
8C2×#117C2211yescharacteristic
9#405—24no—
10C2×#97C412yes—
11C2×C4×C8C412yes—
12#343—24no—
13#341—24no—
14#338C418yescomplemented
15C23×C4C2311yescharacteristic
16C2×M16—22no—
17C2×M16—22no—
18C2×M16—24no—
19C2×M16—24no—
20C2×M16—24no—
21C2×M16—24no—
22C2×M16—24no—
23C2×M16C2×C418yes—
24C2×M16C2×C414yes—
25C22×C8—22no—
26C22×C8—22no—
27C22×C8—24no—
28C22×C8C2×C412yes—
29C22×C8C2×C411yescharacteristic
30C22×C8C2×C411yescharacteristic
31C22×C8D414yes—
32#117—22no—
33#117—22no—
34C2×C4⋊C4D412yes—
35C2×C22⋊C4Q812yes—
36C2×C42C2×C412yes—
37#97—24no—
38C4×C8—24no—
39C24C2×Q811yescharacteristic
40C22×C4C4⋊C414yes—
41C22×C4C22×C411yescharacteristic
42C22×C4C22×C412yes—
43C22×C4C2×D412yes—
44C22×C4C2×D411yescharacteristic
45C22×C4#4112yes—
46C22×C4#4112yes—
47C22×C4#4112yes—
48C22×C4#4112yes—
49M16—28no—
50M16—28no—
51M16—28no—
52M16—44no—
53M16—44no—
54C2×C8—22no—
55C2×C8—21no—
56C2×C8—21no—
57C2×C8—21no—
58C2×C8—21no—
59C2×C8—22no—
60C2×C8—28no—
61C2×C8—28no—
62C2×C8—44no—
63C2×C8—44no—
64C2×C8C4214yes—
65C2×C8C22⋊C412yes—
66C2×C8C22⋊C412yes—
67C4⋊C4—24no—
68C22⋊C4—24no—
69C42—22no—
70C42—22no—
71C23—42no—
72C23C2×C4⋊C411yescharacteristic
73C23C4×Q812yes—
74C23C22⋊Q812yes—
75C23#12512yes—
76C2×C4—24no—
77C2×C4—44no—
78C2×C4C2×C4211yescharacteristic
79C2×C4C2×C22⋊C411yescharacteristic
80C2×C4#11711yescharacteristic
81C2×C4#11714yes—
82C2×C4#11711yescharacteristic
83C2×C4#11711yescharacteristic
84C2×C4#11711yescharacteristic
85C2×C4C4×D414yes—
86C2×C4C4×D412yes—
87C2×C4#12112yes—
88C2×C4#12314yes—
89C2×C4#12412yes—
90C2×C4#12614yes—
91C8—24no—
92C8—22no—
93C8—22no—
94C8—48no—
95C22—22no—
96C22—24no—
97C22—42no—
98C22—42no—
99C22C4×C4⋊C411yescharacteristic
100C22#38011yescharacteristic
101C22#38211yescharacteristic
102C22#38714yes—
103C4—44no—
104C4#37611yescharacteristic
105C4C4×C22⋊C411yescharacteristic
106C4#38111yescharacteristic
107C4#38311yescharacteristic
108C4#38814yes—
109C2—21no—
110C2—21no—
111C2—24no—
112C2#143411yescharacteristic
113C2#181312yes—
subgroupG/H
centerC2×C4#117
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
socleC22#380
prime radicalC24C2×Q8
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×M16 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
14. #338C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4052
#17422
C2×#3412
C2×#3382