Finite Group Databasebeta

← #7894

Subgroups — #7894

Order 256.

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

normal subgroups only

This group has 307 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×#431C211yesmaximal, characteristic
2C2×#431C211yesmaximal, characteristic
3#2283C211yesmaximal, characteristic
4#1279C214yesmaximal, complemented
5C22×C42C2211yescharacteristic
6#431—22no—
7#431—22no—
8#431C414yescomplemented
9#431C414yescomplemented
10C2×C4⋊C8—21no—
11C2×C4⋊C8C2212yes—
12C2×C22⋊C8—21no—
13C2×C22⋊C8—21no—
14C2×C4×C8—21no—
15C2×C4×C8C2212yes—
16#383—21no—
17#382C412yes—
18#381—21no—
19#380C412yes—
20C4×C4⋊C4C2212yes—
21C4×C22⋊C4—21no—
22#376—21no—
23C23×C4C2×C411yescharacteristic
24C23×C4D411yescharacteristic
25C23×C4D411yescharacteristic
26C22×C8—22no—
27C22×C8—22no—
28C2×C4⋊C4C2×C414yes—
29C2×C22⋊C4—22no—
30C2×C42—22no—
31C2×C42C2×C411yescharacteristic
32C2×C42C2×C412yes—
33C2×C42C2×C412yes—
34C2×C42D411yescharacteristic
35C2×C42D411yescharacteristic
36C2×C42D412yes—
37C2×C42Q812yes—
38C2×C42C2311yescharacteristic
39C4⋊C8—24no—
40C4⋊C8—22no—
41C4⋊C8C2×C414yes—
42C22⋊C8—24no—
43C22⋊C8—24no—
44C4×C8—24no—
45C4×C8—22no—
46C4×C8C2×C414yes—
47#95—22no—
48#95—22no—
49#95—22no—
50#95—22no—
51C24C22⋊C411yescharacteristic
52C22×C4—24no—
53C22×C4—24no—
54C22×C4—24no—
55C22×C4—42no—
56C22×C4C4212yes—
57C22×C4C22⋊C411yescharacteristic
58C22×C4C22⋊C411yescharacteristic
59C22×C4C22⋊C411yescharacteristic
60C22×C4C22⋊C412yes—
61C22×C4C22⋊C412yes—
62C22×C4C4⋊C412yes—
63C22×C4C4⋊C412yes—
64C22×C4C4⋊C412yes—
65C22×C4C22×C411yescharacteristic
66C22×C4C2×D411yescharacteristic
67C22×C4C2×D411yescharacteristic
68C2×C8—24no—
69C2×C8—24no—
70C2×C8—44no—
71C2×C8—44no—
72C4⋊C4—28no—
73C22⋊C4—44no—
74C42—44no—
75C42C4212yes—
76C42C22⋊C412yes—
77C42C22⋊C412yes—
78C42C4⋊C412yes—
79C42C4⋊C412yes—
80C42C4⋊C412yes—
81C42C22×C411yescharacteristic
82C42C22×C411yescharacteristic
83C42C2×D411yescharacteristic
84C42C2×Q811yescharacteristic
85C23—22no—
86C23—22no—
87C23—22no—
88C23#9512yes—
89C23C2×C22⋊C411yescharacteristic
90C2×C4—22no—
91C2×C4—22no—
92C2×C4—22no—
93C2×C4—22no—
94C2×C4—24no—
95C2×C4—24no—
96C2×C4—24no—
97C2×C4—24no—
98C2×C4—42no—
99C2×C4—42no—
100C2×C4—44no—
101C2×C4—44no—
102C2×C4—44no—
103C2×C4#9512yes—
104C2×C4#9512yes—
105C2×C4#9512yes—
106C2×C4C2×C4211yescharacteristic
107C2×C4C2×C22⋊C411yescharacteristic
108C2×C4C2×C22⋊C411yescharacteristic
109C2×C4C2×C4⋊C411yescharacteristic
110C2×C4C2×C4⋊C411yescharacteristic
111C2×C4C2×C4⋊C411yescharacteristic
112C2×C4#13114yes—
113C2×C4#13514yes—
114C8—44no—
115C8—44no—
116C22—22no—
117C22—22no—
118C22—22no—
119C22—44no—
120C22C2×#9511yescharacteristic
121C22#40812yes—
122C22#41612yes—
123C22#42112yes—
124C4—22no—
125C4—21no—
126C4—22no—
127C4—21no—
128C4—22no—
129C4—84no—
130C4#40512yes—
131C4#41612yes—
132C4#42412yes—
133C4#42712yes—
134C2—42no—
135C2#148214yes—
136C2#172911yescharacteristic
137C2#173311yescharacteristic
138C2#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. #431C4semidirect
9. #431C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4312
#22832
#12792