Finite Group Databasebeta

← #17059

Subgroups — #17059

Order 256.

765 conjugacy classes of subgroups; only the 183 normal subgroups are shown.

normal subgroups only

This group has 765 conjugacy classes of subgroups — too many to draw. Only its 183 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×#397C214yesmaximal
2C2×#380C212yesmaximal
3#1445C214yesmaximal, complemented
4#1444C214yesmaximal, complemented
5C22⋊#95C211yesmaximal, characteristic
6C24×C4C2211yescharacteristic
7C22×C4⋊C4C2212yes—
8C22×C4⋊C4C2214yes—
9C22×C4⋊C4C2212yes—
10C22×C22⋊C4C2214yes—
11C22×C22⋊C4C2212yes—
12#397—216no—
13#380—28no—
14C2×#95C2218yes—
15C2×#95C2214yes—
16C2×#95C2214yes—
17C2×#95C2214yes—
18C25C2311yescharacteristic
19C23×C4—28no—
20C23×C4—42no—
21C23×C4D414yes—
22C23×C4C2314yes—
23C23×C4C2314yes—
24C23×C4C2314yes—
25C23×C4C2312yes—
26C2×C4⋊C4—24no—
27C2×C4⋊C4—24no—
28C2×C4⋊C4—28no—
29C2×C4⋊C4—28no—
30C2×C4⋊C4—44no—
31C2×C4⋊C4—44no—
32C2×C4⋊C4—44no—
33C2×C22⋊C4—28no—
34C2×C22⋊C4—216no—
35C2×C22⋊C4—42no—
36C2×C22⋊C4—42no—
37C2×C22⋊C4D418yes—
38#95—28no—
39#95—28no—
40#95—216no—
41#95—28no—
42C24—24no—
43C24—21no—
44C24—22no—
45C24—24no—
46C24—21no—
47C24C2×D414yes—
48C24C2×D412yes—
49C24C2411yescharacteristic
50C22×C4—24no—
51C22×C4—24no—
52C22×C4—28no—
53C22×C4—24no—
54C22×C4—24no—
55C22×C4—28no—
56C22×C4—216no—
57C22×C4—28no—
58C22×C4—24no—
59C22×C4—24no—
60C22×C4—28no—
61C22×C4—28no—
62C22×C4—24no—
63C22×C4—28no—
64C22×C4—28no—
65C22×C4—24no—
66C22×C4—44no—
67C22×C4—416no—
68C22×C4C2×D418yes—
69C22×C4C2×D414yes—
70C22×C4#4118yes—
71C4⋊C4—48no—
72C4⋊C4—416no—
73C4⋊C4—48no—
74C22⋊C4—48no—
75C22⋊C4—416no—
76C23—24no—
77C23—24no—
78C23—22no—
79C23—24no—
80C23—22no—
81C23—24no—
82C23—216no—
83C23—44no—
84C23—44no—
85C23—44no—
86C23—44no—
87C23#12714yes—
88C23C22×D411yescharacteristic
89C23C22×D412yes—
90C23C2×#4114yes—
91C23H(5,𝔽2)11yescharacteristic
92C23H(5,𝔽2)12yes—
93C232−1+414yes—
94C232−1+411yescharacteristic
95C2×C4—24no—
96C2×C4—24no—
97C2×C4—216no—
98C2×C4—28no—
99C2×C4—216no—
100C2×C4—416no—
101C2×C4—48no—
102C2×C4—44no—
103C2×C4—44no—
104C2×C4—44no—
105C2×C4—44no—
106C2×C4—44no—
107C2×C4—44no—
108C2×C4—48no—
109C2×C4—44no—
110C2×C4—44no—
111C2×C4—48no—
112C2×C4—416no—
113C2×C4#12318yes—
114C22—24no—
115C22—28no—
116C22—42no—
117C22—44no—
118C22—48no—
119C22—48no—
120C22—42no—
121C22C2×#12312yes—
122C22C2×#12711yescharacteristic
123C22#53411yescharacteristic
124C22#53412yes—
125C22#53612yes—
126C22#53711yescharacteristic
127C22#53712yes—
128C22#54114yes—
129C22#54214yes—
130C22#54718yes—
131C22#55114yes—
132C22#56314yes—
133C4—28no—
134C4—48no—
135C4—84no—
136C4—84no—
137C2—44no—
138C2#248311yescharacteristic
139C2#250112yes—
140C2#262512yes—
141C2#265611yescharacteristic
142C2#271714yes—
143C2#272214yes—
144C2#281711yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC24C24
prime radicalC25C23
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1445C2semidirect
4. #1444C2semidirect

Maximal subgroups

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

subgroupindex
C2×#3972
C2×#3802
#14452
#14442
C22⋊#952