Finite Group Databasebeta

← #8723

Subgroups — #8723

Order 256.

315 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 315 conjugacy classes of subgroups — too many to draw. Only its 103 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×#384C211yesmaximal, characteristic
2#1797C212yesmaximal
3#1296C214yesmaximal, complemented
4C22×C4⋊C4—22no—
5C22×C4⋊C4C412yes—
6C22×C42C2211yescharacteristic
7C2×C4⋊C8C2214yes—
8C2×C22⋊C8—22no—
9#384—22no—
10#384C412yes—
11#384C2212yes—
12#336—22no—
13C23×C4—22no—
14C23×C4C2×C411yescharacteristic
15C23×C4D412yes—
16C22×C8—24no—
17C2×C4⋊C4—24no—
18C2×C4⋊C4—22no—
19C2×C4⋊C4—24no—
20C2×C4⋊C4—44no—
21C2×C4⋊C4—44no—
22C2×C4⋊C4—44no—
23C2×C4⋊C4C2×C414yes—
24C2×C42—24no—
25C2×C42C2×C411yescharacteristic
26C2×C42D412yes—
27C2×C42C2311yescharacteristic
28C4⋊C8—28no—
29C22⋊C8—44no—
30C24C22⋊C411yescharacteristic
31C22×C4—22no—
32C22×C4—22no—
33C22×C4—22no—
34C22×C4—24no—
35C22×C4—24no—
36C22×C4—24no—
37C22×C4—44no—
38C22×C4—48no—
39C22×C4C22⋊C411yescharacteristic
40C22×C4C22⋊C412yes—
41C22×C4D814yes—
42C22×C4SD1614yes—
43C22×C4C22×C411yescharacteristic
44C22×C4C2×D412yes—
45C2×C8—44no—
46C2×C8—44no—
47C2×C8—44no—
48C4⋊C4—44no—
49C4⋊C4—44no—
50C4⋊C4—48no—
51C4⋊C4—44no—
52C4⋊C4—44no—
53C42—22no—
54C42—24no—
55C42#4114yes—
56C23—21no—
57C23—21no—
58C23—22no—
59C23#10012yes—
60C23#10214yes—
61C23C2×C22⋊C411yescharacteristic
62C2×C4—28no—
63C2×C4—21no—
64C2×C4—22no—
65C2×C4—21no—
66C2×C4—21no—
67C2×C4—21no—
68C2×C4—22no—
69C2×C4—28no—
70C2×C4—28no—
71C2×C4—44no—
72C2×C4—48no—
73C2×C4—88no—
74C2×C4#10112yes—
75C2×C4#10214yes—
76C2×C4#11712yes—
77C2×C4#12314yes—
78C2×C4C2×D812yes—
79C2×C4C2×SD1612yes—
80C2×C4#13714yes—
81C8—84no—
82C22—24no—
83C22—22no—
84C22—22no—
85C22—24no—
86C22#33114yes—
87C22#38111yescharacteristic
88C22C2×#10011yescharacteristic
89C22C2×#10111yescharacteristic
90C22C2×#10212yes—
91C22#41912yes—
92C4—22no—
93C4—22no—
94C4—24no—
95C4—84no—
96C4#48014yes—
97C4#48314yes—
98C2—24no—
99C2C2×#33111yescharacteristic
100C2#154612yes—
101C2#155811yescharacteristic
102C2#182111yescharacteristic
103C2#182312yes—
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC22×C4C22×C4
Frattini, cosocleC2×C42C23
prime radicalC24C22⋊C4
LCSG ▷ C22×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. #1296C2semidirect

Maximal subgroups

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

subgroupindex
C2×#3842
#17972
#12962