Finite Group Databasebeta

← #7855

Subgroups — #7855

Order 256.

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

normal subgroups only

This group has 353 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
2C2×#376C211yesmaximal, characteristic
3#1274C214yesmaximal, complemented
4C22×C42C412yes—
5C22×C42C2211yescharacteristic
6#432—22no—
7#432—22no—
8#431C414yescomplemented
9#431C2214yes—
10#423—22no—
11#407—22no—
12C4×M16C414yescomplemented
13#376—22no—
14#376C412yes—
15#376C2212yes—
16C2×#95—22no—
17C23×C4—22no—
18C23×C4C2×C411yescharacteristic
19C23×C4D412yes—
20C2×M16—24no—
21C2×C42—22no—
22C2×C42—28no—
23C2×C42C2×C414yes—
24C2×C42C2×C411yescharacteristic
25C2×C42C2×C412yes—
26C2×C42C2×C412yes—
27C2×C42D412yes—
28C2×C42D412yes—
29C2×C42Q812yes—
30C2×C42C2311yescharacteristic
31C4⋊C8—24no—
32C4⋊C8—24no—
33C22⋊C8—24no—
34C22⋊C8—24no—
35#97—24no—
36C4×C8C2×C418yescomplemented
37#95—24no—
38#95—24no—
39C24C22⋊C411yescharacteristic
40C22×C4—24no—
41C22×C4—28no—
42C22×C4—24no—
43C22×C4—44no—
44C22×C4—48no—
45C22×C4C4212yes—
46C22×C4C22⋊C411yescharacteristic
47C22×C4C22⋊C412yes—
48C22×C4C22⋊C412yes—
49C22×C4C22⋊C412yes—
50C22×C4C4⋊C412yes—
51C22×C4C4⋊C412yes—
52C22×C4C4⋊C412yes—
53C22×C4C22×C411yescharacteristic
54C22×C4C2×D412yes—
55M16—48no—
56C2×C8—28no—
57C42—28no—
58C42—24no—
59C42C4211yescharacteristic
60C42C4211yescharacteristic
61C42C22⋊C412yes—
62C42C22⋊C412yes—
63C42C4⋊C412yes—
64C42C4⋊C412yes—
65C42C4⋊C412yes—
66C42M1618yescomplemented
67C42C22×C412yes—
68C42C2×D411yescharacteristic
69C42C2×Q811yescharacteristic
70C23—24no—
71C23—22no—
72C23#9512yes—
73C23C2×C22⋊C411yescharacteristic
74C2×C4—24no—
75C2×C4—24no—
76C2×C4—22no—
77C2×C4—24no—
78C2×C4—24no—
79C2×C4—28no—
80C2×C4—42no—
81C2×C4—42no—
82C2×C4—42no—
83C2×C4—42no—
84C2×C4—416no—
85C2×C4—48no—
86C2×C4#9512yes—
87C2×C4#9512yes—
88C2×C4#9512yes—
89C2×C4C2×C4211yescharacteristic
90C2×C4C2×C22⋊C412yes—
91C2×C4C2×C4⋊C412yes—
92C2×C4C2×C4⋊C411yescharacteristic
93C2×C4C2×M1614yes—
94C8—48no—
95C22—28no—
96C22—22no—
97C22—22no—
98C22—22no—
99C22H(3,ℤ/4)14yes—
100C22C2×#9511yescharacteristic
101C22#40712yes—
102C4—22no—
103C4—22no—
104C4—22no—
105C4—22no—
106C4—22no—
107C4—48no—
108C4C4×M1612yes—
109C4#42312yes—
110C2—22no—
111C2—24no—
112C2#172811yescharacteristic
113C2C2×H(3,ℤ/4)12yes—
subgroupG/H
center, commutatorC2×C4C2×C42
Frattini, cosocleC2×C42C23
socleC22C2×#95
prime radicalC24C22⋊C4
LCSG ▷ C2×C4 ▷ C1
UCSC1 ◁ C2×C4 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1274C2semidirect
8. #431C4semidirect
12. C4×M16C4semidirect
36. C4×C8C2×C4semidirect
66. C42M16semidirect

Maximal subgroups

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

subgroupindex
#29202
C2×#3762
#12742