Finite Group Databasebeta

← #9425

Subgroups — #9425

Order 256.

267 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 267 conjugacy classes of subgroups — too many to draw. Only its 59 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
1#3138C211yesmaximal, characteristic
2#2380C211yesmaximal, characteristic
3#1555C211yesmaximal, characteristic
4#1515C212yesmaximal, complemented
5#1288C212yesmaximal, complemented
6#533C2211yescharacteristic
7C2×#127C2211yescharacteristic
8#490—22no—
9#486C414yescomplemented
10#432C2212yes—
11#418—22no—
12C4×M16C2211yescharacteristic
13#386—22no—
14#386—24no—
15#383C2212yes—
16#331—22no—
17#328—24no—
18C22×D4—22no—
19C22×D4D412yes—
20C23×C4—22no—
21C2×M16—21no—
22C4⋊Q8C2×C412yescomplemented
23#127—22no—
24#127C2×C412yes—
25#127D412yes—
26#125—21no—
27C22⋊Q8—22no—
28C4×Q8—22no—
29#117—21no—
30C2×C22⋊C4—24no—
31C2×C22⋊C4—22no—
32C2×C42C2311yescharacteristic
33C4⋊C8—22no—
34#102—28no—
35C22⋊C8—22no—
36#97—21no—
37#97—22no—
38C4×C8C2×C412yescomplemented
39#95—22no—
40#95—22no—
41#95D414yes—
42C24—22no—
43C2×Q8—22no—
44C2×D4—24no—
45C2×D4—24no—
46C2×D4—22no—
47C2×D4—42no—
48C2×D4—42no—
49C2×D4—82no—
50C2×D4—82no—
51C2×D4C22⋊C414yes—
52C22×C4—24no—
53C22×C4—84no—
54C22×C4—82no—
55C22×C4C2×D411yescharacteristic
56C22×C4C2×D412yes—
57M16—42no—
58C2×C8—22no—
59C2×C8—42no—
60C4⋊C4—22no—
61C4⋊C4—22no—
62C4⋊C4—42no—
63C22⋊C4—41no—
64C22⋊C4—84no—
65C22⋊C4—82no—
66C42—41no—
67C42C22×C411yescharacteristic
68C42C2×D411yescharacteristic
69C42#4112yes—
70C23—24no—
71C23—44no—
72C23—44no—
73C23—42no—
74C23—42no—
75C23#12011yescharacteristic
76Q8—82no—
77D4—44no—
78D4—82no—
79D4—84no—
80D4—84no—
81C2×C4—22no—
82C2×C4—42no—
83C2×C4—48no—
84C2×C4—42no—
85C2×C4—44no—
86C2×C4—88no—
87C2×C4C2×C22⋊C411yescharacteristic
88C2×C4C4×D412yes—
89C2×C4#12112yes—
90C2×C4#12311yescharacteristic
91C8—42no—
92C8—82no—
93C22—22no—
94C22—44no—
95C22—48no—
96C22—82no—
97C22—82no—
98C22—84no—
99C22#38611yescharacteristic
100C22#45512yes—
101C4—21no—
102C4—21no—
103C4—22no—
104C4—22no—
105C4—84no—
106C4—82no—
107C2—22no—
108C2—84no—
109C2#188511yescharacteristic
110C2#190412yes—
subgroupG/H
center, socleC22#386
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
prime radicalC2×#127C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #1515C2semidirect
5. #1288C2semidirect
9. #486C4semidirect
22. C4⋊Q8C2×C4semidirect
38. C4×C8C2×C4semidirect

Maximal subgroups

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

subgroupindex
#31382
#23802
#15552
#15152
#12882