Finite Group Databasebeta

← #9393

Subgroups — #9393

Order 256.

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

normal subgroups only

This group has 279 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#2972C211yesmaximal, characteristic
2#2547C211yesmaximal, characteristic
3#1800C211yesmaximal, characteristic
4#1546C212yesmaximal, complemented
5#1303C212yesmaximal, complemented
6C2×C4⋊Q8C2211yescharacteristic
7C2×#124—21no—
8C2×C4×D4C2211yescharacteristic
9C8×D4—24no—
10#431C2212yes—
11#423C2212yes—
12C2×#100—21no—
13C2×C22⋊C8—22no—
14#397C414yes—
15#391—21no—
16#380—22no—
17C4×C4⋊C4C2211yescharacteristic
18#343—21no—
19#332—24no—
20C22×Q8—21no—
21C22×D4D411yescharacteristic
22C23×C4D412yes—
23C2×M16—22no—
24C22×C8—24no—
25C4⋊Q8—22no—
26C4⋊Q8—22no—
27#124—42no—
28#124—42no—
29C4×D4—22no—
30C4×D4—22no—
31C2×C4⋊C4—21no—
32C2×C4⋊C4—21no—
33C2×C4⋊C4C2×C412yes—
34C2×C4⋊C4D411yescharacteristic
35C2×C22⋊C4—24no—
36C2×C22⋊C4C2×C412yes—
37C2×C42—21no—
38C2×C42C2311yescharacteristic
39C4⋊C8—22no—
40C4⋊C8—22no—
41C4⋊C8D414yes—
42#100—42no—
43C22⋊C8—24no—
44C22⋊C8—22no—
45C4×C8—22no—
46#95—24no—
47#95C2×C412yes—
48C24C22⋊C412yes—
49C2×Q8—42no—
50C2×Q8—41no—
51C2×Q8—41no—
52C2×Q8—42no—
53C2×D4—22no—
54C2×D4—22no—
55C2×D4D812yes—
56C2×D4SD1612yes—
57C22×C4—22no—
58C22×C4—22no—
59C22×C4—22no—
60C22×C4—22no—
61C22×C4—44no—
62C22×C4C22⋊C412yes—
63C22×C4C22×C411yescharacteristic
64C22×C4C2×D411yescharacteristic
65C22×C4C2×D411yescharacteristic
66M16—42no—
67M16—42no—
68C2×C8—24no—
69C2×C8—42no—
70C2×C8—84no—
71C4⋊C4—22no—
72C4⋊C4—24no—
73C4⋊C4—42no—
74C4⋊C4—41no—
75C4⋊C4—41no—
76C22⋊C4—24no—
77C22⋊C4—48no—
78C42—41no—
79C42—41no—
80C42C2×D412yes—
81C42#4112yes—
82C23—22no—
83C23—22no—
84C23—42no—
85C23—42no—
86C23#10214yes—
87C23C2×C22⋊C411yescharacteristic
88Q8—82no—
89Q8—82no—
90D4—24no—
91D4—24no—
92C2×C4—22no—
93C2×C4—22no—
94C2×C4—41no—
95C2×C4—44no—
96C2×C4—42no—
97C2×C4—42no—
98C2×C4—42no—
99C2×C4—42no—
100C2×C4—42no—
101C2×C4—42no—
102C2×C4—42no—
103C2×C4—82no—
104C2×C4C4×D412yes—
105C2×C4#12011yescharacteristic
106C2×C4#12112yes—
107C2×C4#12311yescharacteristic
108C2×C4C2×D811yescharacteristic
109C2×C4C2×SD1611yescharacteristic
110C2×C4#13512yes—
111C8—44no—
112C8—82no—
113C22—21no—
114C22—21no—
115C22—24no—
116C22—44no—
117C22—42no—
118C22—42no—
119C22—82no—
120C22#38611yescharacteristic
121C22C2×#10211yescharacteristic
122C22#41611yescharacteristic
123C4—21no—
124C4—22no—
125C4—42no—
126C4—82no—
127C4—82no—
128C4#45512yes—
129C4#46512yes—
130C4#46612yes—
131C2—21no—
132C2—21no—
133C2—44no—
134C2#188511yescharacteristic
135C2#189311yescharacteristic
136C2#191511yescharacteristic
subgroupG/H
center, socleC22#386
commutatorC22×C4C22×C4
Frattini, cosocleC2×C42C23
prime radicalC22×D4D4
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
4. #1546C2semidirect
5. #1303C2semidirect

Maximal subgroups

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

subgroupindex
#29722
#25472
#18002
#15462
#13032