Finite Group Databasebeta

← #9406

Subgroups — #9406

Order 256.

277 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 277 conjugacy classes of subgroups — too many to draw. Only its 69 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#2983C211yesmaximal, characteristic, complemented
2#2548C211yesmaximal, characteristic
3#1801C211yesmaximal, characteristic, complemented
4#1545C212yesmaximal
5#1303C212yesmaximal, complemented
6C2×#127C2211yescharacteristic
7C2×#124—21no—
8C2×C4×Q8C2211yescharacteristic
9#446—24no—
10#432—22no—
11#431C2212yes—
12#423C2212yes—
13C2×#101—21no—
14#394C414yes—
15#390—21no—
16#390—22no—
17C4×C4⋊C4C2211yescharacteristic
18#343—21no—
19#331—24no—
20C22×Q8D411yescharacteristic
21C22×D4—21no—
22C22×D4—21no—
23C22×D4C2×C412yes—
24C2×M16—22no—
25#127—22no—
26#127—22no—
27#124—44no—
28C4×Q8—22no—
29C4×Q8—22no—
30C2×C4⋊C4—21no—
31C2×C4⋊C4C2×C412yes—
32C2×C4⋊C4D411yescharacteristic
33C2×C22⋊C4—24no—
34C2×C22⋊C4—24no—
35C2×C42—21no—
36C2×C42D412yes—
37C2×C42C2311yescharacteristic
38C4⋊C8—24no—
39C4⋊C8—22no—
40C4⋊C8—22no—
41C4⋊C8D414yes—
42#101—42no—
43C22⋊C8—22no—
44#97—24no—
45C4×C8—22no—
46#95C2×C412yes—
47C24—22no—
48C2×Q8—22no—
49C2×Q8—21no—
50C2×Q8—22no—
51C2×Q8—21no—
52C2×D4—24no—
53C2×D4—44no—
54C2×D4—41no—
55C2×D4—42no—
56C2×D4—41no—
57C2×D4—42no—
58C2×D4—41no—
59C2×D4—41no—
60C2×D4—82no—
61C22×C4—22no—
62C22×C4C22⋊C412yes—
63C22×C4C22⋊C412yes—
64C22×C4C22×C411yescharacteristic
65C22×C4C2×D411yescharacteristic
66C22×C4C2×D411yescharacteristic
67M16—42no—
68M16—42no—
69C2×C8—24no—
70C2×C8—42no—
71C4⋊C4—24no—
72C4⋊C4—22no—
73C4⋊C4—42no—
74C22⋊C4—48no—
75C22⋊C4—84no—
76C42—22no—
77C42—22no—
78C42—42no—
79C42C2×D412yes—
80C42#4112yes—
81C23—44no—
82C23—44no—
83C23—42no—
84C23—42no—
85C23—42no—
86C23C2×C22⋊C411yescharacteristic
87Q8—42no—
88Q8—42no—
89D4—84no—
90D4—82no—
91D4—82no—
92D4—82no—
93D4—82no—
94C2×C4—22no—
95C2×C4—22no—
96C2×C4—22no—
97C2×C4—22no—
98C2×C4—22no—
99C2×C4—41no—
100C2×C4—42no—
101C2×C4—42no—
102C2×C4—42no—
103C2×C4—42no—
104C2×C4C4×D412yes—
105C2×C4#12011yescharacteristic
106C2×C4#12112yes—
107C2×C4#12311yescharacteristic
108C2×C4AGL(1,ℤ/8)12yes—
109C2×C4AGL(1,ℤ/8)11yescharacteristic
110C2×C4#13711yescharacteristic
111C8—44no—
112C8—82no—
113C22—21no—
114C22—21no—
115C22—84no—
116C22—84no—
117C22—82no—
118C22—82no—
119C22—82no—
120C22#38611yescharacteristic
121C22#41711yescharacteristic
122C22#41811yescharacteristic
123C4—21no—
124C4—22no—
125C4—42no—
126C4—42no—
127C4—82no—
128C4#45412yes—
129C4#46812yes—
130C4#46912yes—
131C2—21no—
132C2—21no—
133C2—162no—
134C2#188811yescharacteristic
135C2#189511yescharacteristic
136C2#191411yescharacteristic
subgroupG/H
center, socleC22#386
commutatorC22×C4C22×C4
Frattini, cosocleC2×C42C23
prime radicalC2×#127C22
LCSG ▷ C22×C4 ▷ 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
1. #2983C2semidirect
3. #1801C2semidirect
5. #1303C2semidirect

Maximal subgroups

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

subgroupindex
#29832
#25482
#18012
#15452
#13032