Finite Group Databasebeta

← #7875

Subgroups — #7875

Order 256.

335 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 335 conjugacy classes of subgroups — too many to draw. Only its 151 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
1C2×#432C212yesmaximal
2C22×C4×C8C211yesmaximal, characteristic
3#1277C214yesmaximal, complemented
4C23×C8C412yes—
5C22×C42C2211yescharacteristic
6#432—24no—
7#432C418yes—
8C2×C4⋊C8C2214yes—
9C2×C22⋊C8—22no—
10C2×#97—22no—
11C2×C4×C8—24no—
12C2×C4×C8C412yes—
13C2×C4×C8C2212yes—
14C23×C4C2×C411yescharacteristic
15C23×C4D411yescharacteristic
16C23×C4Q811yescharacteristic
17C22×C8—24no—
18C22×C8—28no—
19C22×C8—24no—
20C22×C8C2×C414yes—
21C2×C42C2×C411yescharacteristic
22C2×C42C2×C414yes—
23C2×C42D411yescharacteristic
24C2×C42D414yes—
25C2×C42Q811yescharacteristic
26C2×C42C2311yescharacteristic
27C4⋊C8—24no—
28C4⋊C8C2×C418yes—
29C22⋊C8—28no—
30#97—28no—
31C4×C8—24no—
32C4×C8—24no—
33C24C4⋊C411yescharacteristic
34C22×C4—24no—
35C22×C4—24no—
36C22×C4—24no—
37C22×C4C4212yes—
38C22×C4C22⋊C414yes—
39C22×C4C22⋊C412yes—
40C22×C4C4⋊C411yescharacteristic
41C22×C4C4⋊C411yescharacteristic
42C22×C4C4⋊C411yescharacteristic
43C22×C4C4⋊C414yes—
44C22×C4C22×C411yescharacteristic
45C22×C4C2×D411yescharacteristic
46C22×C4C2×Q811yescharacteristic
47C2×C8—216no—
48C2×C8—24no—
49C2×C8—24no—
50C2×C8—28no—
51C2×C8—48no—
52C2×C8M1618yes—
53C42C4212yes—
54C42C22⋊C412yes—
55C42C22⋊C414yes—
56C42C4⋊C414yes—
57C42C22×C412yes—
58C42C2×D412yes—
59C23—22no—
60C23—22no—
61C23#9512yes—
62C23#10814yes—
63C23C2×C4⋊C411yescharacteristic
64C2×C4—28no—
65C2×C4—22no—
66C2×C4—22no—
67C2×C4—22no—
68C2×C4—22no—
69C2×C4—24no—
70C2×C4—24no—
71C2×C4—28no—
72C2×C4#9512yes—
73C2×C4#9512yes—
74C2×C4#9512yes—
75C2×C4C2×C4211yescharacteristic
76C2×C4C2×C22⋊C411yescharacteristic
77C2×C4C2×C22⋊C412yes—
78C2×C4C2×C4⋊C412yes—
79C2×C4C2×M1614yes—
80C2×C4#13514yes—
81C8—28no—
82C8—48no—
83C22—28no—
84C22—22no—
85C22—22no—
86C22#34114yes—
87C22C2×#9511yescharacteristic
88C22#42312yes—
89C22#42712yes—
90C22C2×#10812yes—
91C4—22no—
92C4—22no—
93C4—22no—
94C4—22no—
95C4C4×M1612yes—
96C4#40712yes—
97C4#41614yes—
98C2—24no—
99C2#156814yes—
100C2#172811yescharacteristic
101C2#173511yescharacteristic
102C2C2×#34111yescharacteristic
subgroupG/H
centerC22×C4C2×D4
commutatorC2×C4C2×C42
Frattini, cosocleC2×C42C23
socleC23C2×C4⋊C4
prime radicalC24C4⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1277C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4322
C22×C4×C82
#12772