Finite Group Databasebeta

← #8030

Subgroups — #8030

Order 256.

319 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 319 conjugacy classes of subgroups — too many to draw. Only its 127 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
2C2×#382C211yesmaximal, characteristic
3#1295C214yesmaximal, complemented
4C22×C4⋊C4C412yes—
5C22×C42C2211yescharacteristic
6#432—24no—
7#432C418yescomplemented
8C2×C4⋊C8—22no—
9C2×C22⋊C8—22no—
10C2×#97C2214yes—
11#382—22no—
12#382C412yes—
13#382C2212yes—
14C2×#95—22no—
15C23×C4—22no—
16C23×C4C2×C411yescharacteristic
17C23×C4D412yes—
18C22×C8—24no—
19C2×C4⋊C4—22no—
20C2×C4⋊C4—44no—
21C2×C4⋊C4C2×C414yes—
22C2×C42C2×C411yescharacteristic
23C2×C42C2×C414yes—
24C2×C42D412yes—
25C2×C42D412yes—
26C2×C42Q812yes—
27C2×C42C2311yescharacteristic
28C4⋊C8—28no—
29C22⋊C8—28no—
30#97—24no—
31#97C2×C418yescomplemented
32#95—24no—
33#95—24no—
34C24C22⋊C411yescharacteristic
35C22×C4—22no—
36C22×C4—22no—
37C22×C4—24no—
38C22×C4—44no—
39C22×C4—48no—
40C22×C4—44no—
41C22×C4C4212yes—
42C22×C4C22⋊C412yes—
43C22×C4C22⋊C411yescharacteristic
44C22×C4C22⋊C414yes—
45C22×C4C4⋊C412yes—
46C22×C4C4⋊C414yes—
47C22×C4C22×C411yescharacteristic
48C22×C4C2×D412yes—
49C2×C8—28no—
50C2×C8—48no—
51C4⋊C4—44no—
52C4⋊C4—44no—
53C42C4212yes—
54C42C22⋊C414yes—
55C42C4⋊C412yes—
56C42C4⋊C414yes—
57C42C22×C412yes—
58C42C2×D411yescharacteristic
59C42C2×Q811yescharacteristic
60C23—24no—
61C23#9512yes—
62C23#10012yes—
63C23#10112yes—
64C23C2×C22⋊C411yescharacteristic
65C2×C4—24no—
66C2×C4—24no—
67C2×C4—21no—
68C2×C4—21no—
69C2×C4—21no—
70C2×C4—21no—
71C2×C4—24no—
72C2×C4—24no—
73C2×C4—44no—
74C2×C4—44no—
75C2×C4—44no—
76C2×C4—48no—
77C2×C4—88no—
78C2×C4#9514yes—
79C2×C4#9512yes—
80C2×C4C2×C4211yescharacteristic
81C2×C4C2×C22⋊C412yes—
82C2×C4C2×C4⋊C412yes—
83C2×C4C2×C4⋊C411yescharacteristic
84C8—48no—
85C22—24no—
86C22—24no—
87C22—24no—
88C22#34314yes—
89C22C2×#9511yescharacteristic
90C22C2×#10011yescharacteristic
91C22C2×#10111yescharacteristic
92C22#42114yes—
93C4—22no—
94C4—24no—
95C4—22no—
96C4—22no—
97C4—21no—
98C4—21no—
99C4—84no—
100C2—24no—
101C2#153312yes—
102C2#153412yes—
103C2#173312yes—
104C2C2×#34311yescharacteristic
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC2×C4C2×C42
Frattini, cosocleC2×C42C23
prime radicalC24C22⋊C4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1295C2semidirect
7. #432C4semidirect
31. #97C2×C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4322
C2×#3822
#12952