Finite Group Databasebeta

← #8048

Subgroups — #8048

Order 256.

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

normal subgroups only

This group has 394 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#2920C211yesmaximal, characteristic
2C4×#117C212yesmaximal
3#1297C214yesmaximal
4C2×#117—22no—
5C22×C42C2211yescharacteristic
6#432—22no—
7#431—22no—
8#423C412yescomplemented
9#407C2212yes—
10C4×M16C412yescomplemented
11C4×C4⋊C4—22no—
12C4×C4⋊C4C414yescomplemented
13C4×C22⋊C4—22no—
14C4×C22⋊C4C2214yes—
15#376C414yescomplemented
16C43—22no—
17C23×C4D412yes—
18C23×C4C2311yescharacteristic
19C2×M16C2×C414yes—
20#117—216no—
21C2×C4⋊C4—24no—
22C2×C22⋊C4—24no—
23C2×C42—24no—
24C2×C42—24no—
25C2×C42—24no—
26C2×C42C2×C411yescharacteristic
27C2×C42C2×C411yescharacteristic
28C2×C42C2×C412yes—
29C2×C42C2×C412yes—
30C2×C42D412yes—
31C2×C42D412yes—
32C2×C42Q812yes—
33C4⋊C8—24no—
34C22⋊C8—24no—
35#97—22no—
36C4×C8—22no—
37#95—24no—
38#95C2×C418yes—
39C24C2×D411yescharacteristic
40C22×C4—28no—
41C22×C4—28no—
42C22×C4—42no—
43C22×C4C22⋊C412yes—
44C22×C4C22⋊C412yes—
45C22×C4C22⋊C412yes—
46C22×C4C22⋊C412yes—
47C22×C4C4⋊C412yes—
48C22×C4C4⋊C412yes—
49C22×C4C22×C411yescharacteristic
50C22×C4C22×C412yes—
51C22×C4C2×D412yes—
52C22×C4C2×Q811yescharacteristic
53M16—44no—
54C2×C8—24no—
55C4⋊C4—216no—
56C22⋊C4—216no—
57C42—216no—
58C42—48no—
59C42—48no—
60C42C4211yescharacteristic
61C42C4212yes—
62C42C4211yescharacteristic
63C42C22⋊C411yescharacteristic
64C42C22⋊C412yes—
65C42C22⋊C411yescharacteristic
66C42C4⋊C412yes—
67C42C4⋊C412yes—
68C42C4⋊C412yes—
69C42C4⋊C412yes—
70C23—24no—
71C23—41no—
72C23C2×C22⋊C412yes—
73C23C2×C4⋊C411yescharacteristic
74C2×C4—24no—
75C2×C4—24no—
76C2×C4—24no—
77C2×C4—24no—
78C2×C4—24no—
79C2×C4—24no—
80C2×C4—22no—
81C2×C4—216no—
82C2×C4—42no—
83C2×C4—41no—
84C2×C4—48no—
85C2×C4—48no—
86C2×C4#9512yes—
87C2×C4#9512yes—
88C2×C4#9512yes—
89C2×C4#9512yes—
90C2×C4#10418yes—
91C2×C4C2×C4211yescharacteristic
92C2×C4C2×C22⋊C411yescharacteristic
93C2×C4C2×C4⋊C412yes—
94C8—44no—
95C22—22no—
96C22—22no—
97C22—22no—
98C22—21no—
99C22—44no—
100C22C2×#9511yescharacteristic
101C22C2×#10414yes—
102C4—22no—
103C4—22no—
104C4—21no—
105C4—22no—
106C4—416no—
107C4#33914yes—
108C4#33914yes—
109C4#41012yes—
110C2—24no—
111C2—41no—
112C2C2×#33912yes—
113C2#174011yescharacteristic
subgroupG/H
centerC42C22⋊C4
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
socleC22C2×#95
prime radicalC24C2×D4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C42 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
8. #423C4semidirect
10. C4×M16C4semidirect
12. C4×C4⋊C4C4semidirect
15. #376C4semidirect

Maximal subgroups

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

subgroupindex
#29202
C4×#1172
#12972