Finite Group Databasebeta

← #8102

Subgroups — #8102

Order 256.

497 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 497 conjugacy classes of subgroups — too many to draw. Only its 123 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#2280C212yesmaximal
2#2280C211yesmaximal, characteristic
3#1304C214yesmaximal
4C24×C4C2211yescharacteristic
5C2×#117—22no—
6C2×#117C412yescomplemented
7#381—22no—
8#381C412yescomplemented
9#380—22no—
10#380—22no—
11#380C414yescomplemented
12#379C2214yes—
13#379C2212yes—
14C4×C22⋊C4—22no—
15C4×C22⋊C4—22no—
16C4×C22⋊C4C414yescomplemented
17C25C2311yescharacteristic
18C23×C4—44no—
19C23×C4C2×C411yescharacteristic
20C23×C4C2×C412yes—
21C23×C4C2×C412yes—
22C23×C4C2×C411yescharacteristic
23C23×C4D412yes—
24C23×C4D412yes—
25C23×C4D412yes—
26C23×C4Q812yes—
27#117—48no—
28#117—44no—
29C2×C4⋊C4—24no—
30C2×C4⋊C4—22no—
31C2×C22⋊C4—24no—
32C2×C22⋊C4—24no—
33C2×C22⋊C4—24no—
34C2×C22⋊C4C2×C414yes—
35C2×C22⋊C4C2×C418yes—
36C2×C42—24no—
37C2×C42—22no—
38#95—24no—
39#95—24no—
40#95—24no—
41C24—42no—
42C24—44no—
43C24C22×C411yescharacteristic
44C24C22×C412yes—
45C24C2×D412yes—
46C24C2×D411yescharacteristic
47C24C2×Q811yescharacteristic
48C22×C4—24no—
49C22×C4—28no—
50C22×C4—28no—
51C22×C4—24no—
52C22×C4—44no—
53C22×C4—44no—
54C22×C4—44no—
55C22×C4—44no—
56C22×C4—42no—
57C22×C4—44no—
58C22×C4C4212yes—
59C22×C4C4211yescharacteristic
60C22×C4C4211yescharacteristic
61C22×C4C22⋊C412yes—
62C22×C4C22⋊C411yescharacteristic
63C22×C4C22⋊C412yes—
64C22×C4C22⋊C412yes—
65C22×C4C22⋊C412yes—
66C22×C4C22⋊C412yes—
67C22×C4C22⋊C411yescharacteristic
68C22×C4C4⋊C412yes—
69C22×C4C4⋊C412yes—
70C22×C4C4⋊C412yes—
71C22×C4C4⋊C412yes—
72C22×C4C4⋊C412yes—
73C22×C4C4⋊C412yes—
74C4⋊C4—48no—
75C4⋊C4—44no—
76C22⋊C4—48no—
77C22⋊C4—48no—
78C22⋊C4—48no—
79C22⋊C4—48no—
80C22⋊C4—44no—
81C42—44no—
82C42—48no—
83C23—22no—
84C23—24no—
85C23—24no—
86C23—24no—
87C23—24no—
88C23—42no—
89C23—41no—
90C23—41no—
91C23—42no—
92C23—42no—
93C23—42no—
94C23—42no—
95C23—416no—
96C23C2×C4211yescharacteristic
97C23C2×C22⋊C411yescharacteristic
98C23C2×C22⋊C412yes—
99C23C2×C4⋊C411yescharacteristic
100C23C2×C4⋊C412yes—
101C2×C4—22no—
102C2×C4—24no—
103C2×C4—24no—
104C2×C4—24no—
105C2×C4—24no—
106C2×C4—24no—
107C2×C4—24no—
108C2×C4—24no—
109C2×C4—41no—
110C2×C4—41no—
111C2×C4—42no—
112C2×C4—42no—
113C2×C4—42no—
114C2×C4—42no—
115C2×C4—42no—
116C2×C4—48no—
117C2×C4—48no—
118C2×C4—48no—
119C2×C4—44no—
120C2×C4—48no—
121C2×C4#9512yes—
122C2×C4#9512yes—
123C2×C4#9512yes—
124C2×C4#9512yes—
125C2×C4#9914yes—
126C22—22no—
127C22—22no—
128C22—22no—
129C22—21no—
130C22—21no—
131C22—22no—
132C22—22no—
133C22—22no—
134C22—22no—
135C22—22no—
136C22—48no—
137C22—44no—
138C22—44no—
139C22—48no—
140C22—44no—
141C22C2×#9511yescharacteristic
142C22C2×#9912yes—
143C22#41014yes—
144C4—22no—
145C4—22no—
146C4—22no—
147C4—84no—
148C4—88no—
149C4#34214yes—
150C2—22no—
151C2—24no—
152C2—41no—
153C2—41no—
154C2—42no—
155C2C2×#34211yescharacteristic
156C2#174012yes—
subgroupG/H
center, socleC22C2×#95
commutatorC23C2×C42
Frattini, prime radical, cosocleC25C23
LCSG ▷ C23 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C24×C4 ◁ G
LECSG ▷ C25 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
6. C2×#117C4semidirect
8. #381C4semidirect
11. #380C4semidirect
16. C4×C22⋊C4C4semidirect

Maximal subgroups

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

subgroupindex
#22802
#13042