Finite Group Databasebeta

← #8307

Subgroups — #8307

Order 256.

759 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 759 conjugacy classes of subgroups — too many to draw. Only its 95 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
1C22×#121C211yesmaximal, characteristic
2#1779C212yesmaximal, complemented
3C2×#323C214yesmaximal, complemented
4C23×D4C411yescharacteristic
5C23×D4C412yes—
6C24×C4C2211yescharacteristic
7C2×#121—24no—
8C2×#121—28no—
9C22×C4⋊C4C411yescharacteristic
10C22×C22⋊C4C2212yes—
11C2×C22⋊C8—24no—
12C2×C22⋊C8C2214yes—
13#323—28no—
14C25C2×C411yescharacteristic
15C25C2×C412yes—
16C22×D4—24no—
17C22×D4—24no—
18C22×D4—24no—
19C22×D4—22no—
20C22×D4—24no—
21C22×D4—44no—
22C22×D4—48no—
23C23×C4—24no—
24C23×C4—44no—
25C23×C4C2×C411yescharacteristic
26C23×C4C2×C412yes—
27C23×C4D414yes—
28C23×C4C2311yescharacteristic
29C22×C8—24no—
30#121—232no—
31C2×C4⋊C4—24no—
32C2×C4⋊C4—22no—
33C2×C22⋊C4—24no—
34C2×C22⋊C4—24no—
35C2×C22⋊C4D418yes—
36C22⋊C8—28no—
37C22⋊C8—48no—
38C24—24no—
39C24—22no—
40C24—22no—
41C24—22no—
42C24—24no—
43C24—28no—
44C24—42no—
45C24—44no—
46C24—44no—
47C24C22⋊C412yes—
48C24C22⋊C414yes—
49C24C22×C411yescharacteristic
50C2×D4—28no—
51C2×D4—216no—
52C2×D4—416no—
53C2×D4—44no—
54C2×D4—416no—
55C2×D4—48no—
56C2×D4—416no—
57C2×D4—48no—
58C2×D4—44no—
59C22×C4—22no—
60C22×C4—24no—
61C22×C4—22no—
62C22×C4—22no—
63C22×C4—28no—
64C22×C4—28no—
65C22×C4—44no—
66C22×C4—42no—
67C22×C4—416no—
68C22×C4—44no—
69C22×C4C22⋊C412yes—
70C22×C4C22⋊C414yes—
71C22×C4C2×D412yes—
72C22×C4C2×D414yes—
73C2×C8—48no—
74C2×C8—44no—
75C4⋊C4—28no—
76C22⋊C4—216no—
77C23—22no—
78C23—22no—
79C23—28no—
80C23—22no—
81C23—24no—
82C23—24no—
83C23—22no—
84C23—24no—
85C23—28no—
86C23—416no—
87C23—44no—
88C23—44no—
89C23—44no—
90C23—44no—
91C23—44no—
92C23—44no—
93C23—44no—
94C23—44no—
95C23—44no—
96C23—44no—
97C23—816no—
98C23#10014yes—
99C23C2×C22⋊C412yes—
100C23C2×C22⋊C411yescharacteristic
101C23#13114yes—
102D4—416no—
103D4—432no—
104C2×C4—28no—
105C2×C4—22no—
106C2×C4—24no—
107C2×C4—22no—
108C2×C4—24no—
109C2×C4—44no—
110C2×C4—416no—
111C2×C4—44no—
112C2×C4—44no—
113C2×C4—44no—
114C2×C4#9914yes—
115C2×C4#12014yes—
116C8—84no—
117C22—28no—
118C22—22no—
119C22—22no—
120C22—28no—
121C22—24no—
122C22—416no—
123C22—44no—
124C22—42no—
125C22—42no—
126C22—44no—
127C22—44no—
128C22—44no—
129C22—88no—
130C22—88no—
131C22—88no—
132C22#37911yescharacteristic
133C22#40814yes—
134C22#40812yes—
135C22C2×#9912yes—
136C22C2×#10012yes—
137C4—24no—
138C4—24no—
139C4—44no—
140C2—24no—
141C2—44no—
142C2—84no—
143C2#147114yes—
144C2#178011yescharacteristic
145C2#178111yescharacteristic
146C2#178311yescharacteristic
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC24C22×C4
Frattini, cosocleC23×C4C23
prime radicalC22×#121C2
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1779C2semidirect
3. C2×#323C2semidirect

Maximal subgroups

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

subgroupindex
C22×#1212
#17792
C2×#3232