Finite Group Databasebeta

← #8700

Subgroups — #8700

Order 256.

449 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 449 conjugacy classes of subgroups — too many to draw. Only its 95 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×C4×C22⋊C4C211yesmaximal, characteristic
2#1779C212yesmaximal
3#1280C214yesmaximal, complemented
4C24×C4C2211yescharacteristic
5C22×C22⋊C4C411yescharacteristic
6C22×C22⋊C4C411yescharacteristic
7C22×C42C412yes—
8C2×C22⋊C8—24no—
9C2×C22⋊C8C2214yes—
10C4×C22⋊C4—24no—
11C2×#95C2212yes—
12C25C2×C411yescharacteristic
13C23×C4—24no—
14C23×C4—44no—
15C23×C4C2×C411yescharacteristic
16C23×C4C2×C412yes—
17C23×C4C2×C412yes—
18C23×C4D414yes—
19C23×C4C2311yescharacteristic
20C22×C8—24no—
21C2×C22⋊C4—22no—
22C2×C22⋊C4—22no—
23C2×C22⋊C4—22no—
24C2×C22⋊C4—24no—
25C2×C22⋊C4C814yescomplemented
26C2×C42—22no—
27C2×C42—22no—
28C2×C42—44no—
29C22⋊C8—28no—
30C22⋊C8—48no—
31#95—24no—
32C24—22no—
33C24—22no—
34C24—42no—
35C24—42no—
36C24C22⋊C412yes—
37C24C2×C812yes—
38C24M1612yes—
39C24C22×C411yescharacteristic
40C22×C4—22no—
41C22×C4—24no—
42C22×C4—22no—
43C22×C4—22no—
44C22×C4—22no—
45C22×C4—22no—
46C22×C4—28no—
47C22×C4—28no—
48C22×C4—44no—
49C22×C4—42no—
50C22×C4—416no—
51C22×C4—42no—
52C22×C4—42no—
53C22×C4—42no—
54C22×C4—42no—
55C22×C4C22⋊C412yes—
56C22×C4C2×C814yes—
57C22×C4M1614yes—
58C22×C4C2×D412yes—
59C22×C4#4114yes—
60C2×C8—48no—
61C2×C8—44no—
62C22⋊C4—28no—
63C22⋊C4—28no—
64C42—44no—
65C42—44no—
66C23—22no—
67C23—22no—
68C23—22no—
69C23—22no—
70C23—24no—
71C23—24no—
72C23—24no—
73C23—24no—
74C23—44no—
75C23—44no—
76C23—44no—
77C23—44no—
78C23—44no—
79C23—44no—
80C23C22⋊C814yes—
81C23C2×C22⋊C411yescharacteristic
82C23#11712yes—
83C23C22×C811yescharacteristic
84C23C2×M1611yescharacteristic
85C23C2×M1612yes—
86C2×C4—28no—
87C2×C4—22no—
88C2×C4—22no—
89C2×C4—24no—
90C2×C4—24no—
91C2×C4—24no—
92C2×C4—44no—
93C2×C4—416no—
94C2×C4—44no—
95C2×C4—44no—
96C2×C4—42no—
97C2×C4—42no—
98C2×C4—42no—
99C2×C4—42no—
100C2×C4—44no—
101C2×C4—44no—
102C2×C4#9914yes—
103C2×C4#12314yes—
104C8—84no—
105C22—22no—
106C22—22no—
107C22—22no—
108C22—22no—
109C22—22no—
110C22—22no—
111C22—24no—
112C22—28no—
113C22—48no—
114C22—48no—
115C22—42no—
116C22—42no—
117C22—44no—
118C22#38111yescharacteristic
119C22C2×C22⋊C811yescharacteristic
120C22#40711yescharacteristic
121C22C2×#9912yes—
122C22#41312yes—
123C22#43112yes—
124C22#43212yes—
125C4—24no—
126C4—24no—
127C4—44no—
128C4—44no—
129C2—22no—
130C2—22no—
131C2—44no—
132C2#145912yes—
133C2#146512yes—
134C2#181711yescharacteristic
135C2#181911yescharacteristic
136C2#182211yescharacteristic
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC23C22×C8
Frattini, cosocleC23×C4C23
prime radicalC25C2×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1280C2semidirect
25. C2×C22⋊C4C8semidirect

Maximal subgroups

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

subgroupindex
C2×C4×C22⋊C42
#17792
#12802