Finite Group Databasebeta

← #15949

Subgroups — #15949

Order 256.

1177 conjugacy classes of subgroups; only the 199 normal subgroups are shown.

normal subgroups only

This group has 1177 conjugacy classes of subgroups — too many to draw. Only its 199 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×#123C212yesmaximal
2C2×#385C214yesmaximal, complemented
3#1444C214yesmaximal, complemented
4#1440C214yesmaximal, complemented
5#1438C211yesmaximal, characteristic
6C23×D4C2211yescharacteristic
7C24×C4C2212yes—
8C2×#123—28no—
9C2×#123—216no—
10C22×C4⋊C4C2214yes—
11C22×C4⋊C4C2214yes—
12C22×C22⋊C4C2212yes—
13C22×C22⋊C4C2214yes—
14C22×C22⋊C4C2214yes—
15#385—216no—
16C2×#95C2214yes—
17C2×#95C2218yes—
18C2×#95C2212yes—
19C25C2312yes—
20C22×D4—28no—
21C22×D4—42no—
22C22×D4D414yes—
23C23×C4—24no—
24C23×C4—28no—
25C23×C4—28no—
26C23×C4—44no—
27C23×C4C2314yes—
28C23×C4C2314yes—
29C23×C4C2311yescharacteristic
30C23×C4C2314yes—
31#123—264no—
32C2×C4⋊C4—28no—
33C2×C4⋊C4—28no—
34C2×C4⋊C4—28no—
35C2×C4⋊C4—216no—
36C2×C4⋊C4—44no—
37C2×C22⋊C4—24no—
38C2×C22⋊C4—28no—
39C2×C22⋊C4—28no—
40C2×C22⋊C4—28no—
41C2×C22⋊C4—28no—
42C2×C22⋊C4—216no—
43C2×C22⋊C4D4116yes—
44#95—216no—
45#95—28no—
46#95—42no—
47C24—24no—
48C24—28no—
49C24—24no—
50C24—28no—
51C24C2×D414yes—
52C24C2×D418yes—
53C24C2411yescharacteristic
54C2×D4—216no—
55C2×D4—44no—
56C2×D4—416no—
57C22×C4—216no—
58C22×C4—28no—
59C22×C4—28no—
60C22×C4—24no—
61C22×C4—24no—
62C22×C4—24no—
63C22×C4—24no—
64C22×C4—24no—
65C22×C4—28no—
66C22×C4—28no—
67C22×C4—24no—
68C22×C4—22no—
69C22×C4—28no—
70C22×C4—24no—
71C22×C4—28no—
72C22×C4—432no—
73C22×C4—48no—
74C22×C4—48no—
75C22×C4C2×D418yes—
76C22×C4C2×D418yes—
77C22×C4C2×D412yes—
78C22×C4#4118yes—
79C4⋊C4—232no—
80C4⋊C4—416no—
81C22⋊C4—232no—
82C22⋊C4—216no—
83C22⋊C4—232no—
84C23—24no—
85C23—28no—
86C23—24no—
87C23—28no—
88C23—216no—
89C23—216no—
90C23—216no—
91C23—44no—
92C23—44no—
93C23—48no—
94C23—48no—
95C23—44no—
96C23—44no—
97C23#12018yes—
98C23C22×D411yescharacteristic
99C23C22×D414yes—
100C23C2×#4114yes—
101C23H(5,𝔽2)12yes—
102C232−1+414yes—
103D4—416no—
104C2×C4—28no—
105C2×C4—28no—
106C2×C4—24no—
107C2×C4—216no—
108C2×C4—22no—
109C2×C4—28no—
110C2×C4—216no—
111C2×C4—216no—
112C2×C4—432no—
113C2×C4—44no—
114C2×C4—44no—
115C2×C4—44no—
116C2×C4—44no—
117C2×C4—44no—
118C2×C4—48no—
119C2×C4—44no—
120C2×C4—48no—
121C2×C4—48no—
122C2×C4—44no—
123C22—28no—
124C22—216no—
125C22—48no—
126C22—416no—
127C22—416no—
128C22—48no—
129C22C2×#12012yes—
130C22#52514yes—
131C22#53411yescharacteristic
132C22#53614yes—
133C22#53914yes—
134C22D4214yes—
135C22#54714yes—
136C22#54718yes—
137C22#55912yes—
138C22#56312yes—
139C4—48no—
140C4—42no—
141C4—48no—
142C4—48no—
143C2—48no—
144C2#240311yescharacteristic
145C2#240614yes—
146C2#245514yes—
147C2#268014yes—
148C2#272412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC24C24
prime radicalC23×D4C22
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#385C2semidirect
3. #1444C2semidirect
4. #1440C2semidirect

Maximal subgroups

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

subgroupindex
C22×#1232
C2×#3852
#14442
#14402
#14382