Finite Group Databasebeta

← #11359

Subgroups — #11359

Order 256.

397 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 397 conjugacy classes of subgroups — too many to draw. Only its 123 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#2285C211yesmaximal, characteristic
2C2×#339C214yesmaximal
3#1728C211yesmaximal, characteristic
4C4×#95C211yesmaximal, characteristic
5C22×M16C2212yes—
6C2×#117C2212yes—
7C22×C42C2212yes—
8C22×C42C2211yescharacteristic
9#384C412yescomplemented
10#382C412yescomplemented
11#380—22no—
12C4×C4⋊C4—22no—
13C2×#95—22no—
14#339—28no—
15#336—22no—
16C23×C4—22no—
17C23×C4D412yes—
18C23×C4C2311yescharacteristic
19C2×M16—22no—
20C2×M16—24no—
21C2×M16—24no—
22C2×M16D414yes—
23C22×C8—22no—
24#117—24no—
25#117—24no—
26C2×C4⋊C4—22no—
27C2×C4⋊C4—22no—
28C2×C4⋊C4C2×C414yes—
29C2×C22⋊C4—22no—
30C2×C42—24no—
31C2×C42—24no—
32C2×C42—24no—
33C2×C42—22no—
34C2×C42—22no—
35C2×C42C2×C411yescharacteristic
36C2×C42C2×C411yescharacteristic
37C2×C42D412yes—
38C2×C42Q814yes—
39#95—28no—
40#95—24no—
41C24C2×D411yescharacteristic
42C22×C4—28no—
43C22×C4—24no—
44C22×C4—24no—
45C22×C4—24no—
46C22×C4—24no—
47C22×C4—42no—
48C22×C4—44no—
49C22×C4—42no—
50C22×C4—42no—
51C22×C4C22⋊C412yes—
52C22×C4C22⋊C412yes—
53C22×C4C22×C411yescharacteristic
54C22×C4C2×D412yes—
55C22×C4C2×D411yescharacteristic
56C22×C4C2×Q812yes—
57C22×C4#4114yes—
58C22×C4#4112yes—
59C22×C4#4112yes—
60M16—28no—
61M16—44no—
62C2×C8—24no—
63C2×C8—42no—
64C2×C8—42no—
65C4⋊C4—28no—
66C4⋊C4—44no—
67C4⋊C4—44no—
68C22⋊C4—42no—
69C22⋊C4—42no—
70C42—22no—
71C42—22no—
72C42—24no—
73C42—28no—
74C42—44no—
75C42—44no—
76C23—22no—
77C23—22no—
78C23C2×C22⋊C411yescharacteristic
79C23C22⋊Q812yes—
80C23#12312yes—
81C23#12411yescharacteristic
82C23#12711yescharacteristic
83C2×C4—22no—
84C2×C4—22no—
85C2×C4—28no—
86C2×C4—22no—
87C2×C4—22no—
88C2×C4—22no—
89C2×C4—48no—
90C2×C4—48no—
91C2×C4—48no—
92C2×C4—44no—
93C2×C4—44no—
94C2×C4—44no—
95C2×C4—44no—
96C2×C4—44no—
97C2×C4#10414yes—
98C2×C4#11712yes—
99C2×C4C4×D412yes—
100C2×C4C4×Q812yes—
101C2×C4#12112yes—
102C2×C4C22⋊Q814yes—
103C2×C4#12314yes—
104C2×C4#12312yes—
105C2×C4#12411yescharacteristic
106C2×C4#12514yes—
107C2×C4#12614yes—
108C2×C4C4⋊Q811yescharacteristic
109C8—44no—
110C22—24no—
111C22—22no—
112C22—22no—
113C22—22no—
114C22—22no—
115C22#38111yescharacteristic
116C22#39011yescharacteristic
117C22#39111yescharacteristic
118C22#39912yes—
119C22#40012yes—
120C22C2×#10412yes—
121C22#42112yes—
122C4—24no—
123C4—48no—
124C4—42no—
125C4—84no—
126C4#38714yes—
127C4#39712yes—
128C4#39812yes—
129C2—22no—
130C2—22no—
131C2#144511yescharacteristic
132C2#182612yes—
133C2#198012yes—
134C2#199411yescharacteristic
135C2#199511yescharacteristic
subgroupG/H
centerC22×C4C2×D4
commutatorC22×C4C22×C4
Frattini, cosocleC23×C4C23
socleC23C2×C22⋊C4
prime radicalC24C2×D4
LCSG ▷ C22×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
9. #384C4semidirect
10. #382C4semidirect

Maximal subgroups

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

subgroupindex
#22852
C2×#3392
#17282
C4×#952