Finite Group Databasebeta

← #11198

Subgroups — #11198

Order 256.

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

normal subgroups only

This group has 521 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
1C2×#407C212yesmaximal
2C2×#380C211yesmaximal, characteristic
3C2×#343C214yesmaximal, complemented
4C24×C4C2211yescharacteristic
5C22×M16C2214yes—
6C22×C4⋊C4C2212yes—
7C22×C22⋊C4C412yes—
8#407—28no—
9C2×C22⋊C8—22no—
10C2×C22⋊C8—22no—
11#380—22no—
12#380—22no—
13C2×#95C412yes—
14#343—28no—
15C25C2×C411yescharacteristic
16C23×C4—24no—
17C23×C4—24no—
18C23×C4—24no—
19C23×C4C2×C411yescharacteristic
20C23×C4C2×C414yes—
21C23×C4D412yes—
22C23×C4D412yes—
23C23×C4C2311yescharacteristic
24C2×M16—24no—
25C2×M16—24no—
26C2×M16—24no—
27C2×M16—24no—
28C2×M16—24no—
29C2×M16D418yes—
30C22×C8—24no—
31C2×C4⋊C4—24no—
32C2×C4⋊C4—22no—
33C2×C4⋊C4—22no—
34C2×C4⋊C4—24no—
35C2×C22⋊C4—22no—
36C2×C22⋊C4—22no—
37C2×C22⋊C4—44no—
38C22⋊C8—28no—
39C22⋊C8—28no—
40#95—24no—
41C24—22no—
42C24—22no—
43C24—22no—
44C24—24no—
45C24—42no—
46C24C22⋊C411yescharacteristic
47C24C22⋊C411yescharacteristic
48C24C22×C411yescharacteristic
49C22×C4—22no—
50C22×C4—24no—
51C22×C4—22no—
52C22×C4—22no—
53C22×C4—24no—
54C22×C4—24no—
55C22×C4—24no—
56C22×C4—24no—
57C22×C4—22no—
58C22×C4—22no—
59C22×C4—24no—
60C22×C4—28no—
61C22×C4—44no—
62C22×C4—44no—
63C22×C4—44no—
64C22×C4—44no—
65C22×C4—44no—
66C22×C4—44no—
67C22×C4C22⋊C412yes—
68C22×C4C2×D414yes—
69C22×C4C2×D412yes—
70C22×C4#4114yes—
71C22×C4#4114yes—
72M16—28no—
73M16—28no—
74M16—44no—
75M16—44no—
76C2×C8—28no—
77C2×C8—44no—
78C2×C8—44no—
79C4⋊C4—42no—
80C4⋊C4—44no—
81C4⋊C4—42no—
82C22⋊C4—44no—
83C22⋊C4—44no—
84C23—21no—
85C23—21no—
86C23—22no—
87C23—28no—
88C23—21no—
89C23—21no—
90C23—22no—
91C23—22no—
92C23—21no—
93C23—21no—
94C23—22no—
95C23—22no—
96C23—48no—
97C23—48no—
98C23—44no—
99C23—44no—
100C23#10012yes—
101C23#10112yes—
102C23C2×C22⋊C411yescharacteristic
103C23#11712yes—
104C23C4×D414yes—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—22no—
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—88no—
117C2×C4#12012yes—
118C2×C4#12114yes—
119C2×C4#12114yes—
120C2×C4#12314yes—
121C2×C4#12314yes—
122C2×C4#12312yes—
123C2×C4#12414yes—
124C2×C4#12614yes—
125C8—48no—
126C22—22no—
127C22—22no—
128C22—24no—
129C22—24no—
130C22—22no—
131C22—22no—
132C22—24no—
133C22—24no—
134C22—416no—
135C22—41no—
136C22—41no—
137C22—42no—
138C22—42no—
139C22—41no—
140C22—41no—
141C22#38111yescharacteristic
142C22#38612yes—
143C22#38814yes—
144C22C2×#10011yescharacteristic
145C22C2×#10111yescharacteristic
146C22#41312yes—
147C4—42no—
148C4—84no—
149C4#39414yes—
150C4#39714yes—
151C2—24no—
152C2—42no—
153C2—42no—
154C2#144011yescharacteristic
155C2#182111yescharacteristic
156C2#182211yescharacteristic
157C2#190012yes—
158C2#190112yes—
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC24C22×C4
Frattini, cosocleC23×C4C23
prime radicalC25C2×C4
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×#343C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4072
C2×#3802
C2×#3432