Finite Group Databasebeta

← #7878

Subgroups — #7878

Order 256.

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

normal subgroups only

This group has 287 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
2C2×#431C211yesmaximal, characteristic
3C2×#431C211yesmaximal, characteristic
4#1277C214yesmaximal, complemented
5C22×C42C2211yescharacteristic
6#432—22no—
7#432C414yes—
8#431—22no—
9#431—22no—
10#431—22no—
11#431C414yes—
12C2×C4⋊C8C412yes—
13C2×C4⋊C8C2212yes—
14C2×C4⋊C8C2212yes—
15C2×C22⋊C8—21no—
16C2×C22⋊C8—21no—
17C2×C22⋊C8C412yes—
18C2×#97—21no—
19C2×C4×C8—21no—
20C2×C4×C8C2212yes—
21C23×C4C2×C411yescharacteristic
22C23×C4D411yescharacteristic
23C23×C4Q811yescharacteristic
24C22×C8—22no—
25C22×C8—22no—
26C22×C8C2×C414yes—
27C2×C42C2×C411yescharacteristic
28C2×C42C2×C412yes—
29C2×C42C2×C412yes—
30C2×C42D411yescharacteristic
31C2×C42D412yes—
32C2×C42D412yes—
33C2×C42Q811yescharacteristic
34C2×C42C2311yescharacteristic
35C4⋊C8—24no—
36C4⋊C8—22no—
37C4⋊C8—22no—
38C4⋊C8C2×C414yes—
39C4⋊C8C2×C414yes—
40C22⋊C8—24no—
41C22⋊C8—24no—
42C22⋊C8—24no—
43#97—24no—
44C4×C8—24no—
45C4×C8—22no—
46C4×C8—22no—
47C24C4⋊C411yescharacteristic
48C22×C4—24no—
49C22×C4—24no—
50C22×C4—42no—
51C22×C4C4212yes—
52C22×C4C22⋊C412yes—
53C22×C4C22⋊C412yes—
54C22×C4C22⋊C412yes—
55C22×C4C4⋊C411yescharacteristic
56C22×C4C4⋊C411yescharacteristic
57C22×C4C4⋊C411yescharacteristic
58C22×C4C4⋊C412yes—
59C22×C4C4⋊C412yes—
60C22×C4C22×C411yescharacteristic
61C22×C4C2×D411yescharacteristic
62C22×C4C2×Q811yescharacteristic
63C2×C8—24no—
64C2×C8—24no—
65C2×C8—24no—
66C2×C8—28no—
67C2×C8—44no—
68C2×C8—44no—
69C42C4212yes—
70C42C22⋊C412yes—
71C42C22⋊C412yes—
72C42C22⋊C412yes—
73C42C4⋊C412yes—
74C42C4⋊C412yes—
75C42C22×C411yescharacteristic
76C42C22×C411yescharacteristic
77C42C2×D411yescharacteristic
78C42C2×D411yescharacteristic
79C23—22no—
80C23—22no—
81C23—22no—
82C23#9512yes—
83C23C2×C4⋊C411yescharacteristic
84C2×C4—22no—
85C2×C4—22no—
86C2×C4—22no—
87C2×C4—22no—
88C2×C4—24no—
89C2×C4—24no—
90C2×C4—24no—
91C2×C4—24no—
92C2×C4—42no—
93C2×C4—42no—
94C2×C4#9512yes—
95C2×C4#9512yes—
96C2×C4#9512yes—
97C2×C4C2×C4211yescharacteristic
98C2×C4C2×C22⋊C411yescharacteristic
99C2×C4C2×C22⋊C411yescharacteristic
100C2×C4C2×C22⋊C411yescharacteristic
101C2×C4C2×C4⋊C411yescharacteristic
102C2×C4C2×C4⋊C411yescharacteristic
103C2×C4#13114yes—
104C2×C4#13514yes—
105C8—44no—
106C8—44no—
107C8—44no—
108C22—22no—
109C22—22no—
110C22—22no—
111C22—44no—
112C22C2×#9511yescharacteristic
113C22#42412yes—
114C22#42712yes—
115C22#43012yes—
116C4—22no—
117C4—22no—
118C4—22no—
119C4—21no—
120C4—21no—
121C4#40512yes—
122C4#40812yes—
123C4#41612yes—
124C4#41612yes—
125C2—42no—
126C2#157214yes—
127C2#172911yescharacteristic
128C2#173511yescharacteristic
129C2#173811yescharacteristic
subgroupG/H
centerC22×C4C2×D4
commutatorC2×C4C2×C42
Frattini, cosocleC2×C42C23
socleC23C2×C4⋊C4
prime radicalC24C4⋊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. #1277C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4322
C2×#4312
#12772