Finite Group Databasebeta

← #8728

Subgroups — #8728

Order 256.

257 conjugacy classes of subgroups; only the 83 normal subgroups are shown.

normal subgroups only

This group has 257 conjugacy classes of subgroups — too many to draw. Only its 83 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
1#2285C211yesmaximal, characteristic
2#1797C212yesmaximal
3#1296C212yesmaximal, complemented
4#1296C212yesmaximal, complemented
5C2×#117C412yes—
6C22×C42C2211yescharacteristic
7C2×C4⋊C8C2214yes—
8C2×C22⋊C8—22no—
9#384C2211yescharacteristic
10#384C2211yescharacteristic
11#382C412yes—
12#380—22no—
13C4×C4⋊C4—22no—
14#336—22no—
15C23×C4C2×C411yescharacteristic
16C23×C4D412yes—
17C22×C8—24no—
18#117—44no—
19C2×C4⋊C4—22no—
20C2×C4⋊C4—22no—
21C2×C4⋊C4C2×C412yes—
22C2×C4⋊C4C2×C412yes—
23C2×C22⋊C4—22no—
24C2×C42—24no—
25C2×C42—22no—
26C2×C42C2×C411yescharacteristic
27C2×C42D412yes—
28C2×C42C2311yescharacteristic
29C4⋊C8—28no—
30C22⋊C8—44no—
31#95—24no—
32C24C22⋊C411yescharacteristic
33C22×C4—22no—
34C22×C4—22no—
35C22×C4—22no—
36C22×C4—24no—
37C22×C4—24no—
38C22×C4—22no—
39C22×C4—22no—
40C22×C4—22no—
41C22×C4—22no—
42C22×C4C22⋊C412yes—
43C22×C4C22⋊C411yescharacteristic
44C22×C4C22×C411yescharacteristic
45C22×C4C2×D412yes—
46C2×C8—44no—
47C2×C8—44no—
48C2×C8—44no—
49C4⋊C4—42no—
50C4⋊C4—42no—
51C4⋊C4—44no—
52C4⋊C4—42no—
53C4⋊C4—42no—
54C22⋊C4—44no—
55C42—22no—
56C42—24no—
57C42—44no—
58C42#4114yes—
59C23—21no—
60C23—21no—
61C23—22no—
62C23—22no—
63C23#10112yes—
64C23C2×C22⋊C411yescharacteristic
65C2×C4—28no—
66C2×C4—21no—
67C2×C4—21no—
68C2×C4—21no—
69C2×C4—21no—
70C2×C4—22no—
71C2×C4—22no—
72C2×C4—22no—
73C2×C4—44no—
74C2×C4—44no—
75C2×C4—42no—
76C2×C4—42no—
77C2×C4—44no—
78C2×C4—44no—
79C2×C4#10012yes—
80C2×C4#11712yes—
81C2×C4#12314yes—
82C2×C4#13514yes—
83C2×C4AGL(1,ℤ/8)12yes—
84C2×C4#13712yes—
85C8—84no—
86C22—24no—
87C22—22no—
88C22—41no—
89C22—41no—
90C22—42no—
91C22#38111yescharacteristic
92C22C2×#10011yescharacteristic
93C22C2×#10111yescharacteristic
94C22#41612yes—
95C22#41712yes—
96C4—22no—
97C4—22no—
98C4—42no—
99C4—82no—
100C4—82no—
101C4#48214yes—
102C4#48514yes—
103C2—42no—
104C2#154311yescharacteristic
105C2#155212yes—
106C2#156011yescharacteristic
107C2#182111yescharacteristic
108C2#182512yes—
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
4. #1296C2semidirect

Maximal subgroups

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

subgroupindex
#22852
#17972
#12962