Finite Group Databasebeta

← #7919

Subgroups — #7919

Order 256.

313 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 313 conjugacy classes of subgroups — too many to draw. Only its 131 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
1#2920C212yesmaximal
2C22×#97C211yesmaximal, characteristic
3#1281C214yesmaximal, complemented
4C23×C8C412yes—
5C22×C42C2211yescharacteristic
6#432—22no—
7#432C414yes—
8#431—22no—
9#431C2214yes—
10#423—22no—
11#407C414yes—
12C4×M16—22no—
13C2×#97—22no—
14C2×#97—22no—
15C2×#97C412yes—
16C2×#97C2212yes—
17C23×C4C2×C411yescharacteristic
18C23×C4C2×C412yes—
19C2×M16—24no—
20C22×C8—24no—
21C22×C8—28no—
22C22×C8C2×C414yes—
23C2×C42C2×C411yescharacteristic
24C2×C42C2×C412yes—
25C2×C42D412yes—
26C2×C42D412yes—
27C2×C42D412yes—
28C2×C42Q812yes—
29C2×C42C2311yescharacteristic
30C4⋊C8—24no—
31C4⋊C8—24no—
32C22⋊C8—24no—
33C22⋊C8C2×C418yes—
34#97—22no—
35#97—22no—
36#97—24no—
37#97—24no—
38C4×C8—24no—
39C24C4211yescharacteristic
40C22×C4—24no—
41C22×C4—44no—
42C22×C4C4211yescharacteristic
43C22×C4C4212yes—
44C22×C4C22⋊C412yes—
45C22×C4C22⋊C412yes—
46C22×C4C22⋊C412yes—
47C22×C4C4⋊C412yes—
48C22×C4C4⋊C412yes—
49C22×C4C4⋊C412yes—
50C22×C4C22×C412yes—
51C22×C4C22×C411yescharacteristic
52M16—48no—
53C2×C8—216no—
54C2×C8—24no—
55C2×C8—24no—
56C2×C8—28no—
57C2×C8M1618yescomplemented
58C42C22⋊C412yes—
59C42C22⋊C412yes—
60C42C22⋊C411yescharacteristic
61C42C22⋊C411yescharacteristic
62C42C4⋊C412yes—
63C42C4⋊C412yes—
64C42C4⋊C412yes—
65C42C2×D411yescharacteristic
66C42C2×D412yes—
67C42C2×Q811yescharacteristic
68C23—24no—
69C23—22no—
70C23#9512yes—
71C23C2×C4211yescharacteristic
72C2×C4—24no—
73C2×C4—24no—
74C2×C4—22no—
75C2×C4—24no—
76C2×C4—24no—
77C2×C4—42no—
78C2×C4—42no—
79C2×C4—42no—
80C2×C4—42no—
81C2×C4#9512yes—
82C2×C4#9512yes—
83C2×C4#9512yes—
84C2×C4C2×C22⋊C412yes—
85C2×C4C2×C22⋊C411yescharacteristic
86C2×C4C2×C4⋊C412yes—
87C2×C4C2×C4⋊C411yescharacteristic
88C2×C4C2×M1614yes—
89C8—28no—
90C8—48no—
91C22—28no—
92C22—22no—
93C22—22no—
94C22—22no—
95C22#34414yes—
96C22C2×#9511yescharacteristic
97C22C4×M1612yes—
98C4—22no—
99C4—22no—
100C4—22no—
101C4—22no—
102C4—22no—
103C4#40712yes—
104C4#42312yes—
105C2—24no—
106C2—22no—
107C2#172811yescharacteristic
108C2C2×#34412yes—
subgroupG/H
centerC2×C4C2×C22⋊C4
commutatorC23C2×C42
Frattini, cosocleC2×C42C23
socleC22C2×#95
prime radicalC24C42
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1281C2semidirect
57. C2×C8M16semidirect

Maximal subgroups

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

subgroupindex
#29202
C22×#972
#12812