Finite Group Databasebeta

← #7867

Subgroups — #7867

Order 256.

461 conjugacy classes of subgroups; only the 147 normal subgroups are shown.

normal subgroups only

This group has 461 conjugacy classes of subgroups — too many to draw. Only its 147 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
2C2×C43C211yesmaximal, characteristic
3#1276C214yesmaximal, complemented
4C22×C42—22no—
5C22×C42C412yes—
6C22×C42C2211yescharacteristic
7#432—22no—
8#432C414yescomplemented
9#431—22no—
10#431C2214yes—
11#423C414yescomplemented
12#407—22no—
13C4×M16—22no—
14C43—22no—
15C43C412yes—
16C43C2212yes—
17C23×C4—22no—
18C23×C4C2×C411yescharacteristic
19C23×C4D412yes—
20C2×M16—24no—
21C2×C42—216no—
22C2×C42—22no—
23C2×C42—24no—
24C2×C42—24no—
25C2×C42—28no—
26C2×C42C2×C414yes—
27C2×C42C2×C411yescharacteristic
28C2×C42C2×C412yes—
29C2×C42C2×C412yes—
30C2×C42D412yes—
31C2×C42D412yes—
32C2×C42Q812yes—
33C2×C42C2311yescharacteristic
34C4⋊C8—24no—
35C4⋊C8C2×C418yescomplemented
36C22⋊C8—24no—
37C22⋊C8—24no—
38#97—24no—
39C4×C8—24no—
40C24C22⋊C411yescharacteristic
41C22×C4—216no—
42C22×C4—28no—
43C22×C4—24no—
44C22×C4—28no—
45C22×C4—24no—
46C22×C4C4212yes—
47C22×C4C22⋊C412yes—
48C22×C4C22⋊C411yescharacteristic
49C22×C4C22⋊C412yes—
50C22×C4C22⋊C412yes—
51C22×C4C4⋊C412yes—
52C22×C4C4⋊C412yes—
53C22×C4C4⋊C412yes—
54C22×C4C22×C411yescharacteristic
55C22×C4C2×D412yes—
56M16—48no—
57C2×C8—28no—
58C42—216no—
59C42—216no—
60C42—28no—
61C42—24no—
62C42C4211yescharacteristic
63C42C4211yescharacteristic
64C42C22⋊C412yes—
65C42C22⋊C412yes—
66C42C4⋊C412yes—
67C42C4⋊C412yes—
68C42C4⋊C412yes—
69C42M1618yescomplemented
70C42C22×C412yes—
71C42C2×D411yescharacteristic
72C42C2×Q811yescharacteristic
73C23—24no—
74C23—22no—
75C23#9512yes—
76C23C2×C22⋊C411yescharacteristic
77C2×C4—216no—
78C2×C4—232no—
79C2×C4—24no—
80C2×C4—22no—
81C2×C4—28no—
82C2×C4—24no—
83C2×C4—24no—
84C2×C4—24no—
85C2×C4—24no—
86C2×C4—24no—
87C2×C4—24no—
88C2×C4#9512yes—
89C2×C4#9512yes—
90C2×C4#9512yes—
91C2×C4#10418yes—
92C2×C4C2×C4211yescharacteristic
93C2×C4C2×C22⋊C412yes—
94C2×C4C2×C4⋊C412yes—
95C2×C4C2×C4⋊C411yescharacteristic
96C2×C4C2×M1614yes—
97C8—48no—
98C22—28no—
99C22—22no—
100C22—22no—
101C22—22no—
102C22#33914yes—
103C22C2×#9511yescharacteristic
104C22#40712yes—
105C4—216no—
106C4—22no—
107C4—22no—
108C4—22no—
109C4#33914yes—
110C4C4×M1612yes—
111C4C2×#10414yes—
112C4#42312yes—
113C2—22no—
114C2—24no—
115C2#172811yescharacteristic
116C2C2×#33912yes—
subgroupG/H
centerC42C2×D4
commutatorC2×C4C2×C42
Frattini, cosocleC2×C42C23
socleC22C2×#95
prime radicalC24C22⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C42 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1276C2semidirect
8. #432C4semidirect
11. #423C4semidirect
35. C4⋊C8C2×C4semidirect
69. C42M16semidirect

Maximal subgroups

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

subgroupindex
#29202
C2×C432
#12762