Finite Group Databasebeta

← #32670

Subgroups — #32670

Order 256.

356 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 356 conjugacy classes of subgroups — too many to draw. Only its 117 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#2568C212yesmaximal
2#2056C212yesmaximal
3#2016C214yesmaximal
4#1984C211yesmaximal, characteristic
5#1969C212yesmaximal
6#1928C214yesmaximal
7C22×Q16C2212yes—
8C22×Q16C2212yes—
9C2×C4⋊Q8C2212yes—
10C2×C4×Q8C2211yescharacteristic
11C2×#107C2212yes—
12C2×C4⋊C8C2211yescharacteristic
13C2×#103C2214yes—
14C2×#103C2214yes—
15C2×C4×C8C2211yescharacteristic
16#400—22no—
17#400—22no—
18#391—22no—
19#391C2214yes—
20#391C2214yes—
21#382—22no—
22C4×C4⋊C4C2212yes—
23#340C2212yes—
24#336C2214yes—
25C22×Q8D411yescharacteristic
26C22×Q8C2314yes—
27C2×Q16—24no—
28C2×Q16—42no—
29C2×Q16—42no—
30C2×Q16—44no—
31C2×Q16—42no—
32C22×C8C2312yes—
33C22×C8C2312yes—
34C4⋊Q8—42no—
35C4⋊Q8—42no—
36C4×Q8—41no—
37C4×Q8—41no—
38C2×C4⋊C4—22no—
39C2×C4⋊C4—22no—
40C2×C4⋊C4D412yes—
41C2×C4⋊C4D411yescharacteristic
42C2×C4⋊C4C2314yes—
43C2×C42—22no—
44C2×C42C2312yes—
45C2×C42C2311yescharacteristic
46#107—42no—
47C4⋊C8—41no—
48#103—28no—
49#103—44no—
50C4×C8—41no—
51#95—22no—
52#95—24no—
53#95—24no—
54#95—24no—
55#95—24no—
56C2×Q8—24no—
57C2×Q8—24no—
58C2×Q8—24no—
59C2×Q8—24no—
60C2×Q8—24no—
61C2×Q8—24no—
62C2×Q8—41no—
63C2×Q8—41no—
64C2×Q8Q1614yescomplemented
65C22×C4—24no—
66C22×C4—24no—
67C22×C4C2×D411yescharacteristic
68C22×C4C2×D412yes—
69C22×C4C2×D411yescharacteristic
70C22×C4C2×D412yes—
71C22×C4C2411yescharacteristic
72Q16—48no—
73Q16—48no—
74C2×C8—22no—
75C2×C8—22no—
76C2×C8—24no—
77C2×C8—22no—
78C2×C8#4114yes—
79C4⋊C4—24no—
80C4⋊C4—24no—
81C4⋊C4—42no—
82C4⋊C4—41no—
83C4⋊C4—44no—
84C4⋊C4—44no—
85C42—21no—
86C42—21no—
87C42—22no—
88C42—22no—
89C42—44no—
90C23C22×D411yescharacteristic
91Q8—44no—
92Q8—44no—
93Q8—44no—
94Q8—44no—
95Q8—44no—
96C2×C4—22no—
97C2×C4—21no—
98C2×C4—22no—
99C2×C4—21no—
100C2×C4—22no—
101C2×C4—21no—
102C2×C4—22no—
103C2×C4—24no—
104C2×C4—44no—
105C2×C4—44no—
106C2×C4—44no—
107C2×C4—44no—
108C2×C4—44no—
109C2×C4—44no—
110C2×C4C2×Q1612yes—
111C2×C4C2×Q1614yes—
112C2×C4C2×#4112yes—
113C2×C4H(5,𝔽2)11yescharacteristic
114C2×C4H(5,𝔽2)12yes—
115C2×C4H(5,𝔽2)11yescharacteristic
116C8—24no—
117C8—42no—
118C22#53411yescharacteristic
119C22#55012yes—
120C22C22×Q1611yescharacteristic
121C22#57511yescharacteristic
122C22#57812yes—
123C4—24no—
124C4—22no—
125C4—42no—
126C4—41no—
127C4—84no—
128C4—84no—
129C4#53812yes—
130C4#55511yescharacteristic
131C4H(3,𝔽4)11yescharacteristic
132C2#273311yescharacteristic
133C2#318911yescharacteristic
134C2#320211yescharacteristic
135C2#339512yes—
136C2#340212yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
64. C2×Q8Q16semidirect

Maximal subgroups

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

subgroupindex
#25682
#20562
#20162
#19842
#19692
#19282