Finite Group Databasebeta

← #12844

Subgroups — #12844

Order 256.

271 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 271 conjugacy classes of subgroups — too many to draw. Only its 111 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
1C22×C4×C8C211yesmaximal, characteristic
2C2×C22⋊C16C212yesmaximal
3#1374C214yesmaximal, complemented
4C23×C8C411yescharacteristic
5C23×C8C2211yescharacteristic
6C22×C42C411yescharacteristic
7C22×C16C2214yes—
8C2×C4×C8—24no—
9C2×C4×C8C412yes—
10C2×C4×C8C2212yes—
11C22⋊C16—24no—
12C23×C4C811yescharacteristic
13C23×C4C811yescharacteristic
14C23×C4C2×C411yescharacteristic
15C22×C8—22no—
16C22×C8—24no—
17C22×C8—24no—
18C22×C8C2×C411yescharacteristic
19C22×C8C2×C412yes—
20C22×C8D414yes—
21C22×C8C2311yescharacteristic
22C2×C42—22no—
23C2×C42—22no—
24C2×C42C812yes—
25C2×C42C2×C412yes—
26C2×C16—24no—
27C2×C16—28no—
28C4×C8—24no—
29C4×C8—24no—
30C24C2×C811yescharacteristic
31C22×C4—22no—
32C22×C4—22no—
33C22×C4—22no—
34C22×C4—24no—
35C22×C4—22no—
36C22×C4—22no—
37C22×C4C1614yescomplemented
38C22×C4C22⋊C412yes—
39C22×C4C2×C811yescharacteristic
40C22×C4C2×C812yes—
41C22×C4C2×C812yes—
42C22×C4M1612yes—
43C22×C4C22×C411yescharacteristic
44C2×C8—28no—
45C2×C8—22no—
46C2×C8—22no—
47C2×C8—22no—
48C2×C8—28no—
49C2×C8C22⋊C412yes—
50C2×C8M1614yes—
51C2×C8C2×D412yes—
52C2×C8#4114yes—
53C42—24no—
54C42—22no—
55C42—22no—
56C16—44no—
57C23—22no—
58C23—22no—
59C23C22⋊C812yes—
60C23C2×C1612yes—
61C23M3212yes—
62C23C22×C811yescharacteristic
63C2×C4—28no—
64C2×C4—28no—
65C2×C4—22no—
66C2×C4—22no—
67C2×C4—22no—
68C2×C4—22no—
69C2×C4—22no—
70C2×C4—22no—
71C2×C4—22no—
72C2×C4—24no—
73C2×C4C22⋊C812yes—
74C2×C4C2×C1614yes—
75C2×C4M3214yes—
76C2×C4C2×C22⋊C411yescharacteristic
77C2×C4#11712yes—
78C2×C4C2×M1612yes—
79C2×C4C2×M1611yescharacteristic
80C8—22no—
81C8—24no—
82C8#12314yes—
83C22—22no—
84C22—22no—
85C22—24no—
86C22—24no—
87C22C22⋊C1614yes—
88C22C2×C22⋊C811yescharacteristic
89C22#43112yes—
90C22C22×C1611yescharacteristic
91C22C2×M3211yescharacteristic
92C22C2×M3212yes—
93C4—22no—
94C4—24no—
95C4—24no—
96C4#38111yescharacteristic
97C4#40711yescharacteristic
98C4#43212yes—
99C2—24no—
100C2#181711yescharacteristic
101C2C2×C22⋊C1611yescharacteristic
102C2#211211yescharacteristic
103C2#216212yes—
104C2#216312yes—
subgroupG/H
center, Frattini, cosocleC22×C8C23
commutatorC22C22×C16
socleC23C22×C8
prime radicalC24C2×C8
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1374C2semidirect
37. C22×C4C16semidirect

Maximal subgroups

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

subgroupindex
C22×C4×C82
C2×C22⋊C162
#13742