Finite Group Databasebeta

← #10717

Subgroups — #10717

Order 256.

687 conjugacy classes of subgroups; only the 179 normal subgroups are shown.

normal subgroups only

This group has 687 conjugacy classes of subgroups — too many to draw. Only its 179 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
1C23×M16C211yesmaximal, characteristic
2#2280C212yesmaximal
3C2×H(3,ℤ/4)C214yesmaximal, complemented
4C24×C4C2211yescharacteristic
5C22×M16—24no—
6C22×M16—28no—
7C22×M16C412yescomplemented
8C22×M16C2212yes—
9C23×C8C412yescomplemented
10C2×#117C2214yes—
11#381—22no—
12#380—24no—
13#379—22no—
14C4×C22⋊C4C418yescomplemented
15H(3,ℤ/4)—28no—
16C25D411yescharacteristic
17C23×C4—24no—
18C23×C4—24no—
19C23×C4C2×C411yescharacteristic
20C23×C4C2×C411yescharacteristic
21C23×C4C2×C414yes—
22C23×C4D411yescharacteristic
23C23×C4D414yes—
24C23×C4Q811yescharacteristic
25C23×C4Q811yescharacteristic
26C23×C4C2311yescharacteristic
27C2×M16—232no—
28C2×M16—24no—
29C2×M16—24no—
30C2×M16—24no—
31C2×M16—28no—
32C2×M16D418yes—
33C22×C8—24no—
34C22×C8—28no—
35C22×C8C2×C414yes—
36#117—28no—
37#117—28no—
38C2×C4⋊C4—24no—
39C2×C22⋊C4—28no—
40C2×C22⋊C4—24no—
41C2×C42C2×C418yes—
42#95—28no—
43C24—24no—
44C24—44no—
45C24C22⋊C414yes—
46C24C4⋊C411yescharacteristic
47C24C4⋊C411yescharacteristic
48C24C2×D411yescharacteristic
49C22×C4—24no—
50C22×C4—22no—
51C22×C4—22no—
52C22×C4—22no—
53C22×C4—22no—
54C22×C4—216no—
55C22×C4—28no—
56C22×C4—24no—
57C22×C4—24no—
58C22×C4—28no—
59C22×C4—28no—
60C22×C4C4212yes—
61C22×C4C4212yes—
62C22×C4C22⋊C414yes—
63C22×C4C22⋊C412yes—
64C22×C4C22⋊C412yes—
65C22×C4C4⋊C411yescharacteristic
66C22×C4C4⋊C411yescharacteristic
67C22×C4C4⋊C414yes—
68C22×C4C4⋊C414yes—
69C22×C4C22×C411yescharacteristic
70C22×C4C22×C412yes—
71C22×C4C2×D412yes—
72C22×C4C2×D414yes—
73C22×C4C2×Q811yescharacteristic
74C22×C4#4114yes—
75M16—216no—
76M16—216no—
77C2×C8—216no—
78C2×C8—24no—
79C2×C8—24no—
80C2×C8C22⋊C418yescomplemented
81C4⋊C4—44no—
82C4⋊C4—44no—
83C22⋊C4—416no—
84C22⋊C4—48no—
85C42—216no—
86C23—24no—
87C23—22no—
88C23—28no—
89C23—22no—
90C23—28no—
91C23—44no—
92C23—42no—
93C23—42no—
94C23—416no—
95C23#9512yes—
96C23#9512yes—
97C23C2×C22⋊C412yes—
98C23C2×C4⋊C411yescharacteristic
99C23#12114yes—
100C2×C4—22no—
101C2×C4—22no—
102C2×C4—28no—
103C2×C4—24no—
104C2×C4—24no—
105C2×C4—22no—
106C2×C4—22no—
107C2×C4—22no—
108C2×C4—22no—
109C2×C4—28no—
110C2×C4—28no—
111C2×C4—416no—
112C2×C4—48no—
113C2×C4#9512yes—
114C2×C4#9512yes—
115C2×C4C2×C4211yescharacteristic
116C2×C4C2×C22⋊C412yes—
117C2×C4C2×C22⋊C411yescharacteristic
118C2×C4C2×C4⋊C412yes—
119C2×C4#11712yes—
120C2×C4C4×D418yes—
121C2×C4#12014yes—
122C2×C4C22⋊Q814yes—
123C2×C4#12314yes—
124C8—28no—
125C22—28no—
126C22—22no—
127C22—24no—
128C22—22no—
129C22—22no—
130C22—22no—
131C22—24no—
132C22—44no—
133C22—416no—
134C22—44no—
135C22H(3,ℤ/4)14yescomplemented
136C22C2×#9511yescharacteristic
137C22#38012yes—
138C22#38614yes—
139C4—22no—
140C4—22no—
141C4—88no—
142C4C4×C22⋊C412yes—
143C4#37911yescharacteristic
144C4#38111yescharacteristic
145C4#38514yes—
146C2—24no—
147C2—24no—
148C2—22no—
149C2—42no—
150C2C22⋊#9511yescharacteristic
151C2C2×H(3,ℤ/4)12yes—
subgroupG/H
center, commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
socleC22C2×#95
prime radicalC25D4
LCSG ▷ C2×C4 ▷ C1
UCSC1 ◁ C2×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. C2×H(3,ℤ/4)C2semidirect
7. C22×M16C4semidirect
9. C23×C8C4semidirect
14. C4×C22⋊C4C4semidirect
80. C2×C8C22⋊C4semidirect
135. C22H(3,ℤ/4)semidirect

Maximal subgroups

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

subgroupindex
C23×M162
#22802
C2×H(3,ℤ/4)2