Finite Group Databasebeta

← #7914

Subgroups — #7914

Order 256.

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

normal subgroups only

This group has 333 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×#382C211yesmaximal, characteristic
4#1280C214yesmaximal
5C22×C4⋊C4C412yes—
6C22×C42C2211yescharacteristic
7#432—22no—
8#432C414yescomplemented
9#431—22no—
10#431C414yescomplemented
11C2×C4⋊C8—21no—
12C2×C4⋊C8—21no—
13C2×C22⋊C8C2212yes—
14C2×C22⋊C8C2212yes—
15C2×#97—21no—
16C2×C4×C8—21no—
17#382—21no—
18#382—21no—
19#382—21no—
20#382—21no—
21C2×#95C412yes—
22C2×#95C2212yes—
23C23×C4C2×C411yescharacteristic
24C23×C4C2×C411yescharacteristic
25C23×C4C2×C414yes—
26C23×C4C2311yescharacteristic
27C22×C8—22no—
28C22×C8—22no—
29C2×C4⋊C4—22no—
30C2×C4⋊C4—22no—
31C2×C4⋊C4—44no—
32C2×C42C2×C412yes—
33C2×C42C2×C412yes—
34C2×C42D412yes—
35C2×C42D411yescharacteristic
36C2×C42D411yescharacteristic
37C2×C42D411yescharacteristic
38C2×C42D411yescharacteristic
39C2×C42Q812yes—
40C4⋊C8—24no—
41C4⋊C8—24no—
42C22⋊C8—22no—
43C22⋊C8—22no—
44C22⋊C8C2×C414yes—
45C22⋊C8C2×C414yes—
46#97—24no—
47C4×C8—24no—
48#95—22no—
49#95—22no—
50#95—22no—
51#95—22no—
52C24C22×C411yescharacteristic
53C22×C4—24no—
54C22×C4—22no—
55C22×C4—22no—
56C22×C4—24no—
57C22×C4—28no—
58C22×C4—42no—
59C22×C4—44no—
60C22×C4—44no—
61C22×C4C4212yes—
62C22×C4C4212yes—
63C22×C4C22⋊C411yescharacteristic
64C22×C4C22⋊C411yescharacteristic
65C22×C4C22⋊C411yescharacteristic
66C22×C4C22⋊C411yescharacteristic
67C22×C4C4⋊C412yes—
68C22×C4C4⋊C412yes—
69C22×C4C22×C411yescharacteristic
70C22×C4C22×C411yescharacteristic
71C22×C4C2×D411yescharacteristic
72C22×C4C2×D411yescharacteristic
73C22×C4C2×D411yescharacteristic
74C22×C4C2×Q811yescharacteristic
75C2×C8—24no—
76C2×C8—24no—
77C2×C8—44no—
78C2×C8—44no—
79C4⋊C4—44no—
80C4⋊C4—44no—
81C42C22⋊C412yes—
82C42C22⋊C412yes—
83C42C22⋊C412yes—
84C42C22⋊C412yes—
85C42C4⋊C412yes—
86C42C4⋊C412yes—
87C42C4⋊C412yes—
88C42C4⋊C412yes—
89C23—22no—
90C23—21no—
91C23—21no—
92C23C2×C4211yescharacteristic
93C23C2×C22⋊C411yescharacteristic
94C23C2×C4⋊C411yescharacteristic
95C23#13114yes—
96C2×C4—24no—
97C2×C4—22no—
98C2×C4—22no—
99C2×C4—22no—
100C2×C4—22no—
101C2×C4—21no—
102C2×C4—21no—
103C2×C4—24no—
104C2×C4—24no—
105C2×C4—24no—
106C2×C4—41no—
107C2×C4—41no—
108C2×C4—41no—
109C2×C4—41no—
110C2×C4—44no—
111C2×C4—44no—
112C2×C4—44no—
113C2×C4—88no—
114C2×C4#9512yes—
115C2×C4#9512yes—
116C2×C4#9512yes—
117C2×C4#9512yes—
118C2×C4#10012yes—
119C2×C4#10112yes—
120C2×C4C2×C22⋊C411yescharacteristic
121C2×C4C2×C22⋊C411yescharacteristic
122C2×C4C2×C4⋊C411yescharacteristic
123C2×C4C2×C4⋊C411yescharacteristic
124C8—44no—
125C8—44no—
126C22—24no—
127C22—24no—
128C22—21no—
129C22—21no—
130C22—21no—
131C22—21no—
132C22C2×#9511yescharacteristic
133C22#40512yes—
134C22#40812yes—
135C22#41012yes—
136C22C2×#10011yescharacteristic
137C22C2×#10111yescharacteristic
138C22#42412yes—
139C4—22no—
140C4—22no—
141C4—21no—
142C4—21no—
143C4—21no—
144C4—21no—
145C4—22no—
146C4—84no—
147C4#34314yes—
148C2—22no—
149C2—22no—
150C2#146912yes—
151C2#147012yes—
152C2#172911yescharacteristic
153C2#174011yescharacteristic
154C2C2×#34311yescharacteristic
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
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
C2×#3822
#12802