Finite Group Databasebeta

← #9398

Subgroups — #9398

Order 256.

287 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 287 conjugacy classes of subgroups — too many to draw. Only its 77 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#2982C211yesmaximal, characteristic, complemented
2#2548C211yesmaximal, characteristic
3#1801C211yesmaximal, characteristic, complemented
4#1545C212yesmaximal
5#1303C212yesmaximal, complemented
6C2×#127C2211yescharacteristic
7C2×#124—21no—
8C2×C4×Q8C2211yescharacteristic
9C8×Q8—24no—
10#431—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—42no—
28#124—42no—
29C4×Q8—22no—
30C4×Q8—22no—
31C2×C4⋊C4—21no—
32C2×C4⋊C4C2×C412yes—
33C2×C4⋊C4D411yescharacteristic
34C2×C22⋊C4—24no—
35C2×C22⋊C4—24no—
36C2×C42—21no—
37C2×C42D412yes—
38C2×C42C2311yescharacteristic
39C4⋊C8—24no—
40C4⋊C8—22no—
41C4⋊C8—22no—
42C4⋊C8D414yes—
43#101—42no—
44C22⋊C8—22no—
45C4×C8—24no—
46C4×C8—22no—
47#95C2×C412yes—
48C24—22no—
49C2×Q8—22no—
50C2×Q8—22no—
51C2×Q8D812yes—
52C2×Q8SD1612yes—
53C2×D4—24no—
54C2×D4—44no—
55C2×D4—41no—
56C2×D4—42no—
57C2×D4—41no—
58C2×D4—41no—
59C2×D4—41no—
60C2×D4—42no—
61C2×D4—82no—
62C22×C4—22no—
63C22×C4C22⋊C412yes—
64C22×C4C22⋊C412yes—
65C22×C4C22×C411yescharacteristic
66C22×C4C2×D411yescharacteristic
67C22×C4C2×D411yescharacteristic
68M16—42no—
69M16—42no—
70C2×C8—24no—
71C2×C8—42no—
72C4⋊C4—24no—
73C4⋊C4—22no—
74C4⋊C4—42no—
75C22⋊C4—48no—
76C22⋊C4—84no—
77C42—22no—
78C42—22no—
79C42—41no—
80C42—41no—
81C42C2×D412yes—
82C42#4112yes—
83C23—44no—
84C23—44no—
85C23—42no—
86C23—42no—
87C23—42no—
88C23C2×C22⋊C411yescharacteristic
89Q8—24no—
90Q8—24no—
91D4—84no—
92D4—82no—
93D4—82no—
94D4—82no—
95D4—82no—
96C2×C4—22no—
97C2×C4—22no—
98C2×C4—22no—
99C2×C4—22no—
100C2×C4—41no—
101C2×C4—42no—
102C2×C4—42no—
103C2×C4—42no—
104C2×C4—42no—
105C2×C4#10214yes—
106C2×C4C4×D412yes—
107C2×C4#12011yescharacteristic
108C2×C4#12112yes—
109C2×C4#12311yescharacteristic
110C2×C4C2×D811yescharacteristic
111C2×C4C2×SD1611yescharacteristic
112C2×C4#13512yes—
113C8—44no—
114C8—82no—
115C22—21no—
116C22—21no—
117C22—84no—
118C22—84no—
119C22—82no—
120C22—82no—
121C22—82no—
122C22#38611yescharacteristic
123C22C2×#10211yescharacteristic
124C22#41611yescharacteristic
125C4—21no—
126C4—24no—
127C4—22no—
128C4—42no—
129C4—82no—
130C4#45412yes—
131C4#46512yes—
132C4#46612yes—
133C2—21no—
134C2—21no—
135C2—162no—
136C2#188811yescharacteristic
137C2#189311yescharacteristic
138C2#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. #2982C2semidirect
3. #1801C2semidirect
5. #1303C2semidirect

Maximal subgroups

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

subgroupindex
#29822
#25482
#18012
#15452
#13032