Finite Group Databasebeta

← #8022

Subgroups — #8022

Order 256.

393 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 393 conjugacy classes of subgroups — too many to draw. Only its 135 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
1C2×#432C211yesmaximal, characteristic
2#2285C211yesmaximal, characteristic
3C2×#376C211yesmaximal, characteristic
4#1294C214yesmaximal
5C2×#117—21no—
6C22×C42—21no—
7C22×C42C2211yescharacteristic
8#432—22no—
9#432C414yescomplemented
10C2×C4⋊C8—21no—
11C2×C22⋊C8C2212yes—
12C2×#97—21no—
13#384C412yescomplemented
14#382—21no—
15#380—21no—
16#380C2212yes—
17C4×C4⋊C4—21no—
18C4×C4⋊C4C412yescomplemented
19#376—22no—
20#376C414yescomplemented
21C2×#95—21no—
22C2×#95C2212yes—
23C23×C4—22no—
24C23×C4D411yescharacteristic
25C23×C4D411yescharacteristic
26C23×C4C2311yescharacteristic
27C22×C8—22no—
28#117—44no—
29C2×C4⋊C4—22no—
30C2×C4⋊C4—22no—
31C2×C4⋊C4C2×C414yes—
32C2×C22⋊C4—22no—
33C2×C42—28no—
34C2×C42—24no—
35C2×C42—22no—
36C2×C42C2×C412yes—
37C2×C42C2×C412yes—
38C2×C42C2×C411yescharacteristic
39C2×C42C2×C411yescharacteristic
40C2×C42D412yes—
41C2×C42D411yescharacteristic
42C2×C42D411yescharacteristic
43C2×C42Q812yes—
44C4⋊C8—24no—
45C22⋊C8—22no—
46C22⋊C8C2×C414yes—
47#97—24no—
48#95—24no—
49#95—22no—
50#95—22no—
51#95—22no—
52#95C2×C414yes—
53C24C2×D411yescharacteristic
54C22×C4—22no—
55C22×C4—22no—
56C22×C4—24no—
57C22×C4—28no—
58C22×C4—24no—
59C22×C4—24no—
60C22×C4—42no—
61C22×C4—44no—
62C22×C4—42no—
63C22×C4—42no—
64C22×C4C22⋊C412yes—
65C22×C4C22⋊C412yes—
66C22×C4C22⋊C411yescharacteristic
67C22×C4C22⋊C411yescharacteristic
68C22×C4C22⋊C411yescharacteristic
69C22×C4C22⋊C411yescharacteristic
70C22×C4C4⋊C412yes—
71C22×C4C4⋊C412yes—
72C22×C4C22×C411yescharacteristic
73C22×C4C22×C411yescharacteristic
74C22×C4C22×C411yescharacteristic
75C22×C4C2×D411yescharacteristic
76C22×C4C2×D411yescharacteristic
77C22×C4C2×Q811yescharacteristic
78C2×C8—24no—
79C2×C8—44no—
80C4⋊C4—44no—
81C4⋊C4—44no—
82C4⋊C4—44no—
83C22⋊C4—44no—
84C42—216no—
85C42—44no—
86C42C4212yes—
87C42C4212yes—
88C42C22⋊C412yes—
89C42C22⋊C412yes—
90C42C4⋊C412yes—
91C42C4⋊C412yes—
92C42C4⋊C412yes—
93C42C4⋊C412yes—
94C23—22no—
95C23—22no—
96C23C2×C22⋊C411yescharacteristic
97C23C2×C22⋊C411yescharacteristic
98C23C2×C4⋊C411yescharacteristic
99C23AGL(1,ℤ/8)12yes—
100C23#13712yes—
101C2×C4—22no—
102C2×C4—22no—
103C2×C4—24no—
104C2×C4—21no—
105C2×C4—21no—
106C2×C4—21no—
107C2×C4—21no—
108C2×C4—22no—
109C2×C4—24no—
110C2×C4—24no—
111C2×C4—24no—
112C2×C4—28no—
113C2×C4—41no—
114C2×C4—41no—
115C2×C4—41no—
116C2×C4—41no—
117C2×C4—44no—
118C2×C4—48no—
119C2×C4—48no—
120C2×C4—44no—
121C2×C4—44no—
122C2×C4—44no—
123C2×C4—44no—
124C2×C4#9512yes—
125C2×C4#9512yes—
126C2×C4#9512yes—
127C2×C4#9512yes—
128C2×C4#10414yes—
129C2×C4C2×C4211yescharacteristic
130C2×C4C2×C22⋊C411yescharacteristic
131C2×C4C2×C4⋊C411yescharacteristic
132C2×C4C2×C4⋊C411yescharacteristic
133C8—44no—
134C22—21no—
135C22—21no—
136C22—21no—
137C22—21no—
138C22—24no—
139C22—24no—
140C22C2×#9511yescharacteristic
141C22#41012yes—
142C22#41712yes—
143C22#41811yescharacteristic
144C22#41911yescharacteristic
145C22C2×#10412yes—
146C22#42812yes—
147C4—22no—
148C4—22no—
149C4—22no—
150C4—21no—
151C4—21no—
152C4—21no—
153C4—21no—
154C4—48no—
155C4—84no—
156C4#33914yes—
157C2—22no—
158C2—22no—
159C2#150512yes—
160C2#150612yes—
161C2C2×#33911yescharacteristic
162C2#173611yescharacteristic
163C2#174011yescharacteristic
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
prime radicalC24C2×D4
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
9. #432C4semidirect
13. #384C4semidirect
18. C4×C4⋊C4C4semidirect
20. #376C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4322
#22852
C2×#3762
#12942