Finite Group Databasebeta

← #17229

Subgroups — #17229

Order 256.

603 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 603 conjugacy classes of subgroups — too many to draw. Only its 151 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×#397C212yesmaximal
2#1444C214yesmaximal, complemented
3#1443C214yesmaximal, complemented
4#1440C211yesmaximal, characteristic
5#1439C214yesmaximal
6C22×C4⋊C4C2212yes—
7C22×C4⋊C4C2214yes—
8C22×C22⋊C4C2212yes—
9C22×C22⋊C4C2214yes—
10C22×C22⋊C4C2211yescharacteristic
11#397—28no—
12C2×#95C2212yes—
13C2×#95C2214yes—
14C2×#95C2214yes—
15C2×#95C2214yes—
16C2×#95C2214yes—
17C2×#95C2214yes—
18C25C2311yescharacteristic
19C23×C4C2314yes—
20C23×C4C2314yes—
21C23×C4C2312yes—
22C23×C4C2314yes—
23C2×C4⋊C4—24no—
24C2×C4⋊C4—42no—
25C2×C4⋊C4—42no—
26C2×C4⋊C4—44no—
27C2×C4⋊C4—44no—
28C2×C4⋊C4—44no—
29C2×C22⋊C4—28no—
30C2×C22⋊C4—28no—
31C2×C22⋊C4—42no—
32C2×C22⋊C4—42no—
33C2×C22⋊C4—44no—
34C2×C22⋊C4—44no—
35C2×C22⋊C4D414yes—
36#95—24no—
37#95—28no—
38#95—28no—
39#95—28no—
40#95—44no—
41#95—44no—
42C24—24no—
43C24—22no—
44C24—24no—
45C24—24no—
46C24C2×D412yes—
47C24C2411yescharacteristic
48C22×C4—24no—
49C22×C4—24no—
50C22×C4—24no—
51C22×C4—24no—
52C22×C4—24no—
53C22×C4—22no—
54C22×C4—22no—
55C22×C4—24no—
56C22×C4—24no—
57C22×C4—24no—
58C22×C4—24no—
59C22×C4—24no—
60C22×C4—24no—
61C22×C4—24no—
62C22×C4—24no—
63C22×C4—24no—
64C22×C4—24no—
65C22×C4—24no—
66C22×C4—24no—
67C22×C4—24no—
68C22×C4—24no—
69C22×C4—24no—
70C22×C4—24no—
71C22×C4—24no—
72C22×C4C2×D414yes—
73C22×C4#4118yes—
74C4⋊C4—48no—
75C4⋊C4—416no—
76C22⋊C4—44no—
77C22⋊C4—48no—
78C22⋊C4—416no—
79C23—22no—
80C23—24no—
81C23—28no—
82C23—44no—
83C23—44no—
84C23—44no—
85C23—42no—
86C23—44no—
87C23—44no—
88C23—42no—
89C23—44no—
90C23C22×D411yescharacteristic
91C23C2×#4114yes—
92C23H(5,𝔽2)12yes—
93C23H(5,𝔽2)14yes—
94C232−1+414yes—
95C2×C4—24no—
96C2×C4—28no—
97C2×C4—28no—
98C2×C4—28no—
99C2×C4—28no—
100C2×C4—44no—
101C2×C4—44no—
102C2×C4—44no—
103C2×C4—42no—
104C2×C4—44no—
105C2×C4—44no—
106C2×C4—42no—
107C2×C4—44no—
108C2×C4—44no—
109C2×C4—44no—
110C2×C4—44no—
111C2×C4—44no—
112C2×C4—44no—
113C2×C4—44no—
114C2×C4—44no—
115C2×C4—44no—
116C2×C4—44no—
117C2×C4—44no—
118C2×C4—44no—
119C2×C4—44no—
120C2×C4—44no—
121C22—44no—
122C22—48no—
123C22—42no—
124C22—84no—
125C22—84no—
126C22#53411yescharacteristic
127C22#53512yes—
128C22#53914yes—
129C22#54214yes—
130C22#54214yes—
131C22#54714yes—
132C22#55112yes—
133C22#55314yes—
134C22#56014yes—
135C22#56312yes—
136C22#56314yes—
137C4—44no—
138C4—48no—
139C4—84no—
140C4—84no—
141C2—82no—
142C2#271712yes—
143C2#271814yes—
144C2#275714yes—
145C2#281511yescharacteristic
146C2#283814yes—
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
2. #1444C2semidirect
3. #1443C2semidirect

Maximal subgroups

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

subgroupindex
C2×#3972
#14442
#14432
#14402
#14392