Finite Group Databasebeta

← #7016

Subgroups — #7016

Order 256.

237 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 237 conjugacy classes of subgroups — too many to draw. Only its 95 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
1C4×C22⋊C8C212yesmaximal
2C2×#336C211yesmaximal, characteristic
3C23×C8C412yes—
4C22×C42C2211yescharacteristic
5C2×C22⋊C8C414yes—
6C2×C4×C8—22no—
7#336—22no—
8#336—22no—
9C23×C4C2×C411yescharacteristic
10C23×C4C2×C412yes—
11C22×C8—24no—
12C22×C8—22no—
13C22×C8—22no—
14C22×C8—42no—
15C22×C8—42no—
16C22×C8C814yescomplemented
17C2×C42—42no—
18C2×C42D412yes—
19C2×C42D411yescharacteristic
20C2×C42Q811yescharacteristic
21C22⋊C8—24no—
22C22⋊C8C818yescomplemented
23C4×C8—44no—
24C24C4211yescharacteristic
25C22×C4—22no—
26C22×C4—21no—
27C22×C4—21no—
28C22×C4—42no—
29C22×C4—42no—
30C22×C4C22⋊C412yes—
31C22×C4C22⋊C411yescharacteristic
32C22×C4C4⋊C412yes—
33C22×C4C4⋊C411yescharacteristic
34C22×C4C2×C812yes—
35C22×C4C2×C814yes—
36C22×C4M1612yes—
37C22×C4M1614yes—
38C2×C8—28no—
39C2×C8—24no—
40C2×C8—44no—
41C2×C8—44no—
42C2×C8—44no—
43C2×C8—42no—
44C2×C8—42no—
45C2×C8—44no—
46C42—24no—
47C42—41no—
48C42—41no—
49C23—21no—
50C23—21no—
51C23—22no—
52C23#9511yescharacteristic
53C23C4×C811yescharacteristic
54C23C4×C812yes—
55C23#9711yescharacteristic
56C23#9712yes—
57C2×C4—22no—
58C2×C4—22no—
59C2×C4—21no—
60C2×C4—21no—
61C2×C4—22no—
62C2×C4—22no—
63C2×C4—22no—
64C2×C4—22no—
65C2×C4—22no—
66C2×C4—22no—
67C2×C4—44no—
68C2×C4—44no—
69C2×C4C22⋊C814yes—
70C2×C4C22⋊C812yes—
71C2×C4#9912yes—
72C2×C4#10011yescharacteristic
73C2×C4#10111yescharacteristic
74C2×C4C4⋊C812yes—
75C2×C4C4⋊C814yes—
76C8—48no—
77C8—44no—
78C22—21no—
79C22—21no—
80C22—21no—
81C22—21no—
82C22—22no—
83C22—22no—
84C22—22no—
85C22—22no—
86C22C8211yescharacteristic
87C22#32211yescharacteristic
88C22#32212yes—
89C22#33611yescharacteristic
90C22#33612yes—
91C22#34211yescharacteristic
92C22#34311yescharacteristic
93C22#34412yes—
94C4—22no—
95C4—24no—
96C4—24no—
97C4#32312yes—
98C4#32412yes—
99C2—21no—
100C2—21no—
101C2—22no—
102C2#127311yescharacteristic
103C2#128011yescharacteristic
104C2#128111yescharacteristic
105C2#128212yes—
106C2#128312yes—
subgroupG/H
centerC22×C4C22⋊C4
commutatorC22C82
Frattini, cosocleC22×C42C22
socleC23#95
prime radicalC24C42
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C22×C42 ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
16. C22×C8C8semidirect
22. C22⋊C8C8semidirect

Maximal subgroups

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

subgroupindex
C4×C22⋊C82
C2×#3362