Finite Group Databasebeta

← #7916

Subgroups — #7916

Order 256.

311 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 311 conjugacy classes of subgroups — too many to draw. Only its 127 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×#383C211yesmaximal, characteristic
4#1280C214yesmaximal
5C22×C42C2211yescharacteristic
6#432—22no—
7#432C414yescomplemented
8#431—22no—
9#431C414yescomplemented
10C2×C4⋊C8—21no—
11C2×C4⋊C8—21no—
12C2×C22⋊C8C2212yes—
13C2×C22⋊C8C2212yes—
14C2×#97—21no—
15C2×C4×C8—21no—
16#383—21no—
17#383—21no—
18#383—21no—
19#383—21no—
20C2×#95C412yes—
21C2×#95C412yes—
22C2×#95C2212yes—
23C23×C4C2×C411yescharacteristic
24C23×C4C2×C414yes—
25C23×C4C2×C411yescharacteristic
26C23×C4C2311yescharacteristic
27C22×C8—22no—
28C22×C8—22no—
29C2×C42C2×C412yes—
30C2×C42C2×C412yes—
31C2×C42D412yes—
32C2×C42D411yescharacteristic
33C2×C42D411yescharacteristic
34C2×C42D411yescharacteristic
35C2×C42D411yescharacteristic
36C2×C42Q812yes—
37C4⋊C8—24no—
38C4⋊C8—24no—
39C22⋊C8—22no—
40C22⋊C8—22no—
41C22⋊C8C2×C414yes—
42C22⋊C8C2×C414yes—
43#97—24no—
44C4×C8—24no—
45#95—22no—
46#95—22no—
47#95—22no—
48#95—22no—
49#95—22no—
50#95—22no—
51C24C22×C411yescharacteristic
52C22×C4—24no—
53C22×C4—24no—
54C22×C4—28no—
55C22×C4—42no—
56C22×C4—42no—
57C22×C4—44no—
58C22×C4—44no—
59C22×C4C4212yes—
60C22×C4C4212yes—
61C22×C4C22⋊C411yescharacteristic
62C22×C4C22⋊C411yescharacteristic
63C22×C4C22⋊C411yescharacteristic
64C22×C4C22⋊C411yescharacteristic
65C22×C4C4⋊C412yes—
66C22×C4C4⋊C412yes—
67C22×C4C22×C411yescharacteristic
68C22×C4C22×C411yescharacteristic
69C22×C4C2×D411yescharacteristic
70C22×C4C2×D411yescharacteristic
71C22×C4C2×D411yescharacteristic
72C22×C4C2×Q811yescharacteristic
73C2×C8—24no—
74C2×C8—24no—
75C2×C8—44no—
76C2×C8—44no—
77C42C22⋊C412yes—
78C42C22⋊C412yes—
79C42C22⋊C412yes—
80C42C22⋊C412yes—
81C42C4⋊C412yes—
82C42C4⋊C412yes—
83C42C4⋊C412yes—
84C42C4⋊C412yes—
85C23—22no—
86C23—22no—
87C23C2×C4211yescharacteristic
88C23C2×C22⋊C411yescharacteristic
89C23C2×C4⋊C411yescharacteristic
90C23#13114yes—
91C2×C4—24no—
92C2×C4—22no—
93C2×C4—22no—
94C2×C4—22no—
95C2×C4—22no—
96C2×C4—22no—
97C2×C4—22no—
98C2×C4—24no—
99C2×C4—42no—
100C2×C4—42no—
101C2×C4—41no—
102C2×C4—41no—
103C2×C4—41no—
104C2×C4—41no—
105C2×C4—44no—
106C2×C4—44no—
107C2×C4—44no—
108C2×C4—88no—
109C2×C4#9512yes—
110C2×C4#9512yes—
111C2×C4#9512yes—
112C2×C4#9512yes—
113C2×C4C2×C22⋊C411yescharacteristic
114C2×C4C2×C22⋊C411yescharacteristic
115C2×C4C2×C4⋊C411yescharacteristic
116C2×C4C2×C4⋊C411yescharacteristic
117C8—44no—
118C8—44no—
119C22—28no—
120C22—21no—
121C22—21no—
122C22—21no—
123C22—21no—
124C22C2×#9511yescharacteristic
125C22#40512yes—
126C22#40812yes—
127C22#41012yes—
128C22#41312yes—
129C22#42412yes—
130C4—22no—
131C4—22no—
132C4—21no—
133C4—21no—
134C4—21no—
135C4—21no—
136C4—22no—
137C4—22no—
138C4—84no—
139C2—22no—
140C2—22no—
141C2#147314yes—
142C2#172911yescharacteristic
143C2#174011yescharacteristic
144C2#174211yescharacteristic
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC23C2×C42
Frattini, cosocleC23×C4C23
prime radicalC24C22×C4
LCSG ▷ C23 ▷ C2 ▷ 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
7. #432C4semidirect
9. #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
C2×#3832
#12802