Finite Group Databasebeta

← #8299

Subgroups — #8299

Order 256.

751 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 751 conjugacy classes of subgroups — too many to draw. Only its 131 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×C4⋊C4C211yesmaximal, characteristic
2#1779C212yesmaximal
3C2×#324C214yesmaximal, complemented
4C24×C4C411yescharacteristic
5C24×C4C411yescharacteristic
6C24×C4C2211yescharacteristic
7C22×C4⋊C4—24no—
8C22×C4⋊C4—28no—
9C22×C4⋊C4C412yes—
10C22×C4⋊C4C2212yes—
11C2×C22⋊C8—24no—
12C2×C22⋊C8C2214yes—
13#324—28no—
14C25C2×C411yescharacteristic
15C23×C4—22no—
16C23×C4—22no—
17C23×C4—24no—
18C23×C4—24no—
19C23×C4—22no—
20C23×C4—24no—
21C23×C4—24no—
22C23×C4—44no—
23C23×C4—44no—
24C23×C4C814yescomplemented
25C23×C4C2×C412yes—
26C23×C4C2×C411yescharacteristic
27C23×C4C2×C412yes—
28C23×C4D414yes—
29C23×C4C2311yescharacteristic
30C22×C8—24no—
31C2×C4⋊C4—232no—
32C2×C4⋊C4—24no—
33C2×C4⋊C4—24no—
34C2×C4⋊C4—24no—
35C2×C4⋊C4—24no—
36C2×C4⋊C4—24no—
37C2×C4⋊C4D418yes—
38C22⋊C8—28no—
39C22⋊C8—48no—
40C24—24no—
41C24—24no—
42C24—22no—
43C24—22no—
44C24C22⋊C412yes—
45C24C2×C812yes—
46C24M1612yes—
47C24C22×C411yescharacteristic
48C22×C4—28no—
49C22×C4—216no—
50C22×C4—28no—
51C22×C4—28no—
52C22×C4—22no—
53C22×C4—22no—
54C22×C4—22no—
55C22×C4—22no—
56C22×C4—216no—
57C22×C4—28no—
58C22×C4—28no—
59C22×C4—22no—
60C22×C4—22no—
61C22×C4—22no—
62C22×C4—28no—
63C22×C4—42no—
64C22×C4—44no—
65C22×C4—42no—
66C22×C4—416no—
67C22×C4—416no—
68C22×C4—44no—
69C22×C4—44no—
70C22×C4—44no—
71C22×C4C22⋊C412yes—
72C22×C4C22⋊C414yes—
73C22×C4C22⋊C414yes—
74C22×C4C2×C814yes—
75C22×C4M1614yes—
76C22×C4C2×D412yes—
77C22×C4C2×D414yes—
78C2×C8—48no—
79C2×C8—44no—
80C4⋊C4—216no—
81C4⋊C4—216no—
82C23—28no—
83C23—216no—
84C23—28no—
85C23—28no—
86C23—28no—
87C23—22no—
88C23—24no—
89C23—22no—
90C23—24no—
91C23—22no—
92C23—22no—
93C23—22no—
94C23—22no—
95C23C22⋊C814yes—
96C23#9914yes—
97C23#10114yes—
98C23C2×C22⋊C412yes—
99C23C2×C22⋊C411yescharacteristic
100C23C22×C811yescharacteristic
101C23C2×M1611yescharacteristic
102C23C2×M1612yes—
103C2×C4—232no—
104C2×C4—24no—
105C2×C4—24no—
106C2×C4—24no—
107C2×C4—24no—
108C2×C4—24no—
109C2×C4—24no—
110C2×C4—24no—
111C2×C4—22no—
112C2×C4—24no—
113C2×C4—24no—
114C2×C4—44no—
115C2×C4—416no—
116C2×C4—44no—
117C2×C4—416no—
118C2×C4—44no—
119C2×C4—44no—
120C2×C4—44no—
121C2×C4C22⋊C818yescomplemented
122C2×C4#12014yes—
123C8—84no—
124C22—216no—
125C22—216no—
126C22—24no—
127C22—22no—
128C22—22no—
129C22—24no—
130C22—24no—
131C22—24no—
132C22—24no—
133C22—24no—
134C22—22no—
135C22—24no—
136C22—22no—
137C22#32418yescomplemented
138C22#37911yescharacteristic
139C22C2×C22⋊C812yes—
140C22C2×C22⋊C811yescharacteristic
141C22#40712yes—
142C22#40711yescharacteristic
143C22C2×#9912yes—
144C22C2×#10112yes—
145C4—28no—
146C4—24no—
147C4—42no—
148C4—44no—
149C2—28no—
150C2—22no—
151C2—22no—
152C2C2×#32412yes—
153C2#146312yes—
154C2#177911yescharacteristic
155C2#178111yescharacteristic
156C2#178411yescharacteristic
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC23C22×C8
Frattini, cosocleC23×C4C23
prime radicalC25C2×C4
LCSG ▷ C23 ▷ 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
3. C2×#324C2semidirect
24. C23×C4C8semidirect
121. C2×C4C22⋊C8semidirect
137. C22#324semidirect

Maximal subgroups

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

subgroupindex
C23×C4⋊C42
#17792
C2×#3242