Finite Group Databasebeta

← #7902

Subgroups — #7902

Order 256.

343 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 343 conjugacy classes of subgroups — too many to draw. Only its 143 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
2C2×#431C211yesmaximal, characteristic
3C4×#117C211yesmaximal, characteristic
4#1279C214yesmaximal, complemented
5C2×#117C412yes—
6C22×C42C2211yescharacteristic
7#432—22no—
8#432C414yescomplemented
9#431—22no—
10#431C414yescomplemented
11C2×C4⋊C8—21no—
12C2×C4⋊C8C2212yes—
13C2×C22⋊C8—21no—
14C2×C22⋊C8—21no—
15C2×#97—21no—
16C2×C4×C8C2212yes—
17C4×C4⋊C4C412yes—
18C4×C4⋊C4C2212yes—
19C4×C22⋊C4—21no—
20C4×C22⋊C4—21no—
21#376—21no—
22C43—21no—
23C23×C4C2×C411yescharacteristic
24C23×C4D411yescharacteristic
25C23×C4D411yescharacteristic
26C22×C8—22no—
27C22×C8—22no—
28#117—28no—
29C2×C4⋊C4C2×C414yes—
30C2×C22⋊C4—22no—
31C2×C42—22no—
32C2×C42—22no—
33C2×C42—22no—
34C2×C42C2×C411yescharacteristic
35C2×C42C2×C412yes—
36C2×C42C2×C412yes—
37C2×C42D411yescharacteristic
38C2×C42D411yescharacteristic
39C2×C42D412yes—
40C2×C42Q812yes—
41C2×C42C2311yescharacteristic
42C4⋊C8—24no—
43C4⋊C8—22no—
44C4⋊C8C2×C414yes—
45C22⋊C8—24no—
46C22⋊C8—24no—
47#97—24no—
48C4×C8—22no—
49C4×C8C2×C414yes—
50#95—22no—
51#95—22no—
52C24C22⋊C411yescharacteristic
53C22×C4—24no—
54C22×C4—24no—
55C22×C4—24no—
56C22×C4—42no—
57C22×C4C4212yes—
58C22×C4C22⋊C411yescharacteristic
59C22×C4C22⋊C411yescharacteristic
60C22×C4C22⋊C411yescharacteristic
61C22×C4C22⋊C412yes—
62C22×C4C22⋊C412yes—
63C22×C4C4⋊C412yes—
64C22×C4C4⋊C412yes—
65C22×C4C4⋊C412yes—
66C22×C4C22×C411yescharacteristic
67C22×C4C2×D411yescharacteristic
68C22×C4C2×D411yescharacteristic
69C2×C8—24no—
70C2×C8—24no—
71C2×C8—44no—
72C2×C8—44no—
73C4⋊C4—24no—
74C4⋊C4M1618yes—
75C22⋊C4—28no—
76C42—28no—
77C42—44no—
78C42—44no—
79C42C4212yes—
80C42C22⋊C412yes—
81C42C22⋊C412yes—
82C42C4⋊C412yes—
83C42C4⋊C412yes—
84C42C4⋊C412yes—
85C42C22×C411yescharacteristic
86C42C22×C411yescharacteristic
87C42C2×D411yescharacteristic
88C42C2×Q811yescharacteristic
89C23—22no—
90C23—22no—
91C23—22no—
92C23#9512yes—
93C23C2×C22⋊C411yescharacteristic
94C2×C4—22no—
95C2×C4—22no—
96C2×C4—22no—
97C2×C4—22no—
98C2×C4—24no—
99C2×C4—24no—
100C2×C4—24no—
101C2×C4—24no—
102C2×C4—28no—
103C2×C4—42no—
104C2×C4—42no—
105C2×C4—44no—
106C2×C4—44no—
107C2×C4#9512yes—
108C2×C4#9512yes—
109C2×C4#9512yes—
110C2×C4C2×C4211yescharacteristic
111C2×C4C2×C22⋊C411yescharacteristic
112C2×C4C2×C22⋊C411yescharacteristic
113C2×C4C2×C4⋊C411yescharacteristic
114C2×C4C2×C4⋊C411yescharacteristic
115C2×C4C2×C4⋊C411yescharacteristic
116C2×C4C2×M1614yes—
117C2×C4#13514yes—
118C8—44no—
119C8—44no—
120C22—22no—
121C22—22no—
122C22—22no—
123C22—44no—
124C22C2×#9511yescharacteristic
125C22#40712yes—
126C22#41612yes—
127C22#42112yes—
128C4—22no—
129C4—21no—
130C4—22no—
131C4—21no—
132C4—22no—
133C4—48no—
134C4C4×M1612yes—
135C4#41612yes—
136C4#42312yes—
137C4#42712yes—
138C2—42no—
139C2#148814yes—
140C2#172811yescharacteristic
141C2#173311yescharacteristic
142C2#173511yescharacteristic
subgroupG/H
centerC22×C4C2×D4
commutatorC2×C4C2×C42
Frattini, cosocleC2×C42C23
socleC23C2×C22⋊C4
prime radicalC24C22⋊C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #1279C2semidirect
8. #432C4semidirect
10. #431C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4322
C2×#4312
C4×#1172
#12792