Finite Group Databasebeta

← #7860

Subgroups — #7860

Order 256.

333 conjugacy classes of subgroups; only the 179 normal subgroups are shown.

normal subgroups only

This group has 333 conjugacy classes of subgroups — too many to draw. Only its 179 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×#431C212yesmaximal
2C2×C4×M16C211yesmaximal, characteristic
3#1275C214yesmaximal, complemented
4C22×M16C412yes—
5C22×C42C2211yescharacteristic
6#431—22no—
7#431—22no—
8#431C414yes—
9#431C2214yes—
10C2×C4⋊C8—22no—
11C2×C22⋊C8—22no—
12C4×M16—22no—
13C4×M16—22no—
14C2×#97C2212yes—
15C2×C4×C8C412yes—
16C2×C4×C8C414yes—
17C23×C4C2×C411yescharacteristic
18C23×C4D411yescharacteristic
19C23×C4Q811yescharacteristic
20C2×M16—24no—
21C2×M16—24no—
22C2×M16C818yescomplemented
23C22×C8—24no—
24C22×C8C2×C414yes—
25C2×C42C2×C411yescharacteristic
26C2×C42C2×C412yes—
27C2×C42C2×C412yes—
28C2×C42D411yescharacteristic
29C2×C42D412yes—
30C2×C42D412yes—
31C2×C42Q811yescharacteristic
32C2×C42C2311yescharacteristic
33C4⋊C8—24no—
34C4⋊C8—24no—
35C22⋊C8—24no—
36C22⋊C8—24no—
37#97—24no—
38C4×C8—22no—
39C4×C8—22no—
40C4×C8—24no—
41C4×C8C2×C418yes—
42C24C4⋊C411yescharacteristic
43C22×C4—42no—
44C22×C4—42no—
45C22×C4C4212yes—
46C22×C4C22⋊C412yes—
47C22×C4C22⋊C412yes—
48C22×C4C22⋊C412yes—
49C22×C4C4⋊C411yescharacteristic
50C22×C4C4⋊C411yescharacteristic
51C22×C4C4⋊C412yes—
52C22×C4C4⋊C412yes—
53C22×C4C4⋊C411yescharacteristic
54C22×C4C2×C814yes—
55C22×C4M1614yes—
56C22×C4C22×C411yescharacteristic
57C22×C4C2×D411yescharacteristic
58C22×C4C2×Q811yescharacteristic
59M16—216no—
60C2×C8—24no—
61C2×C8—24no—
62C2×C8—28no—
63C2×C8—48no—
64C2×C8C2×C818yescomplemented
65C42C4211yescharacteristic
66C42C4211yescharacteristic
67C42C22⋊C411yescharacteristic
68C42C22⋊C411yescharacteristic
69C42C22⋊C412yes—
70C42C22⋊C412yes—
71C42C4⋊C412yes—
72C42C4⋊C412yes—
73C42C22×C412yes—
74C42C2×D412yes—
75C23—41no—
76C23—41no—
77C23#9512yes—
78C23C4⋊C814yes—
79C23C2×C4⋊C411yescharacteristic
80C2×C4—24no—
81C2×C4—22no—
82C2×C4—22no—
83C2×C4—24no—
84C2×C4—42no—
85C2×C4—42no—
86C2×C4—41no—
87C2×C4—41no—
88C2×C4#9511yescharacteristic
89C2×C4#9511yescharacteristic
90C2×C4#9512yes—
91C2×C4#9511yescharacteristic
92C2×C4#9511yescharacteristic
93C2×C4C4×C814yes—
94C2×C4#9714yes—
95C2×C4C22⋊C818yes—
96C2×C4C4⋊C814yes—
97C2×C4C2×C4211yescharacteristic
98C2×C4C2×C22⋊C412yes—
99C2×C4C2×C22⋊C411yescharacteristic
100C2×C4C2×C4⋊C412yes—
101C2×C4C22×C812yes—
102C2×C4C2×M1612yes—
103C8—28no—
104C8—48no—
105C22—22no—
106C22—21no—
107C22—22no—
108C22—21no—
109C22—44no—
110C22#33614yes—
111C22C2×#9511yescharacteristic
112C22C2×C4⋊C812yes—
113C4—22no—
114C4—21no—
115C4—21no—
116C4—22no—
117C4#33614yes—
118C4H(3,ℤ/4)12yes—
119C4#33812yes—
120C4C2×C4×C811yescharacteristic
121C4C2×#9711yescharacteristic
122C4C2×C22⋊C812yes—
123C2—24no—
124C2—22no—
125C2C2×#33611yescharacteristic
126C2C2×H(3,ℤ/4)11yescharacteristic
127C2C2×#33811yescharacteristic
subgroupG/H
centerC42C42
commutatorC4C2×C4×C8
Frattini, cosocleC2×C42C23
socleC22C2×#95
prime radicalC24C4⋊C4
LCSG ▷ C4 ▷ C1
UCSC1 ◁ C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1275C2semidirect
22. C2×M16C8semidirect
64. C2×C8C2×C8semidirect

Maximal subgroups

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

subgroupindex
C2×#4312
C2×C4×M162
#12752