Finite Group Databasebeta

← #10823

Subgroups — #10823

Order 256.

339 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 339 conjugacy classes of subgroups — too many to draw. Only its 143 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
1C22×#97C211yesmaximal, characteristic
2C2×#341C212yesmaximal
3C2×#341C212yesmaximal
4#1728C212yesmaximal
5C22×M16C2214yes—
6C23×C8C2211yescharacteristic
7C23×C8C2211yescharacteristic
8C22×C42C2211yescharacteristic
9C2×#97—24no—
10C2×#97C414yes—
11#341—24no—
12#341C418yescomplemented
13#336—24no—
14C23×C4Q812yes—
15C23×C4C2311yescharacteristic
16C2×M16—24no—
17C2×M16—24no—
18C2×M16—24no—
19C2×M16—24no—
20C2×M16—24no—
21C2×M16C2×C418yes—
22C22×C8—22no—
23C22×C8—22no—
24C22×C8—22no—
25C22×C8—22no—
26C22×C8—24no—
27C22×C8C2×C414yes—
28C22×C8C2×C412yes—
29C22×C8C2×C412yes—
30C22×C8D414yes—
31C2×C42—22no—
32C2×C42—22no—
33C2×C42C2×C412yes—
34C2×C42D412yes—
35#97—28no—
36C24C2×Q811yescharacteristic
37C22×C4—24no—
38C22×C4—44no—
39C22×C4C4⋊C414yes—
40C22×C4C22×C411yescharacteristic
41C22×C4C22×C412yes—
42C22×C4C2×D412yes—
43C22×C4C2×D411yescharacteristic
44C22×C4#4112yes—
45C22×C4#4112yes—
46C22×C4#4112yes—
47C22×C4#4112yes—
48M16—28no—
49M16—28no—
50M16—44no—
51M16—44no—
52C2×C8—22no—
53C2×C8—22no—
54C2×C8—22no—
55C2×C8—22no—
56C2×C8—28no—
57C2×C8—28no—
58C2×C8—28no—
59C2×C8—44no—
60C2×C8—44no—
61C2×C8C4214yes—
62C2×C8C22⋊C414yes—
63C42—22no—
64C42—22no—
65C42—24no—
66C23—24no—
67C23C2×C4⋊C411yescharacteristic
68C23C4×Q812yes—
69C23C22⋊Q812yes—
70C23#12512yes—
71C2×C4—24no—
72C2×C4—28no—
73C2×C4—48no—
74C2×C4C2×C4211yescharacteristic
75C2×C4C2×C22⋊C411yescharacteristic
76C2×C4#11711yescharacteristic
77C2×C4#11711yescharacteristic
78C2×C4#11714yes—
79C2×C4#11711yescharacteristic
80C2×C4#11711yescharacteristic
81C2×C4C4×D414yes—
82C2×C4C4×D412yes—
83C2×C4#12112yes—
84C2×C4#12314yes—
85C2×C4#12412yes—
86C2×C4#12614yes—
87C8—24no—
88C8—24no—
89C8—48no—
90C22—24no—
91C22—24no—
92C22—24no—
93C22C4×C4⋊C411yescharacteristic
94C22#38011yescharacteristic
95C22#38211yescharacteristic
96C22#38714yes—
97C22#43014yes—
98C4—44no—
99C4#37611yescharacteristic
100C4C4×C22⋊C411yescharacteristic
101C4#38111yescharacteristic
102C4#38311yescharacteristic
103C4#38814yes—
104C2—24no—
105C2#143411yescharacteristic
106C2#177812yes—
107C2#181112yes—
108C2#183812yes—
subgroupG/H
centerC22×C4C2×D4
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
socleC23C2×C4⋊C4
prime radicalC24C2×Q8
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
12. #341C4semidirect

Maximal subgroups

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

subgroupindex
C22×#972
C2×#3412
#17282