Finite Group Databasebeta

← #8028

Subgroups — #8028

Order 256.

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

normal subgroups only

This group has 389 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
1C2×C4×M16C212yesmaximal
2#2285C211yesmaximal, characteristic
3#1295C214yesmaximal, complemented
4C22×M16—22no—
5C2×#117C412yes—
6C22×C42C2211yescharacteristic
7C4×M16—24no—
8C4×M16C418yescomplemented
9C2×#97C2214yes—
10C2×C4×C8—22no—
11#384C412yes—
12#382C2212yes—
13#380—22no—
14C4×C4⋊C4—22no—
15C23×C4C2×C411yescharacteristic
16C23×C4D412yes—
17C2×M16—216no—
18C2×M16—28no—
19C22×C8—24no—
20#117—44no—
21C2×C4⋊C4—24no—
22C2×C4⋊C4C2×C414yes—
23C2×C22⋊C4—22no—
24C2×C42—22no—
25C2×C42C2×C411yescharacteristic
26C2×C42C2×C414yes—
27C2×C42D412yes—
28C2×C42D412yes—
29C2×C42Q812yes—
30C2×C42C2311yescharacteristic
31#97—24no—
32#97C2×C418yes—
33C4×C8—28no—
34#95—24no—
35C24C22⋊C411yescharacteristic
36C22×C4—22no—
37C22×C4—22no—
38C22×C4—28no—
39C22×C4—24no—
40C22×C4C4212yes—
41C22×C4C22⋊C414yes—
42C22×C4C22⋊C412yes—
43C22×C4C22⋊C411yescharacteristic
44C22×C4C4⋊C414yes—
45C22×C4C4⋊C412yes—
46C22×C4C22×C411yescharacteristic
47C22×C4C2×D412yes—
48M16—232no—
49C2×C8—216no—
50C2×C8—28no—
51C4⋊C4—44no—
52C4⋊C4—48no—
53C22⋊C4—44no—
54C42—44no—
55C42C4212yes—
56C42C22⋊C414yes—
57C42C4⋊C412yes—
58C42C4⋊C414yes—
59C42C22×C412yes—
60C42C2×D411yescharacteristic
61C42C2×Q811yescharacteristic
62C23—21no—
63C23—21no—
64C23—24no—
65C23#9512yes—
66C23C2×C22⋊C411yescharacteristic
67C2×C4—21no—
68C2×C4—21no—
69C2×C4—24no—
70C2×C4—28no—
71C2×C4—28no—
72C2×C4—24no—
73C2×C4—24no—
74C2×C4—44no—
75C2×C4—48no—
76C2×C4#9514yes—
77C2×C4#9512yes—
78C2×C4#10012yes—
79C2×C4#10112yes—
80C2×C4#10418yes—
81C2×C4C2×C4211yescharacteristic
82C2×C4C2×C22⋊C412yes—
83C2×C4C2×C4⋊C412yes—
84C2×C4C2×C4⋊C411yescharacteristic
85C8—216no—
86C22—24no—
87C22—22no—
88C22—42no—
89C22—42no—
90C22C2×#9511yescharacteristic
91C22C2×#10011yescharacteristic
92C22C2×#10111yescharacteristic
93C22C2×#10414yes—
94C4—22no—
95C4—22no—
96C4—21no—
97C4—21no—
98C4—84no—
99C4#33918yes—
100C4#34314yes—
101C2—42no—
102C2#152512yes—
103C2#152612yes—
104C2C2×#33912yes—
105C2C2×#34311yescharacteristic
subgroupG/H
centerC22×C4C22⋊C4
commutatorC2×C4C2×C42
Frattini, cosocleC2×C42C23
socleC23C2×C22⋊C4
prime radicalC24C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1295C2semidirect
8. C4×M16C4semidirect

Maximal subgroups

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

subgroupindex
C2×C4×M162
#22852
#12952