Finite Group Databasebeta

← #7981

Subgroups — #7981

Order 256.

357 conjugacy classes of subgroups; only the 163 normal subgroups are shown.

normal subgroups only

This group has 357 conjugacy classes of subgroups — too many to draw. Only its 163 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
1C2×#431C211yesmaximal, characteristic
2#2285C212yesmaximal
3#1289C214yesmaximal
4C2×#117—22no—
5C22×C42C2211yescharacteristic
6#431—22no—
7#431—22no—
8C2×C4⋊C8C412yescomplemented
9C2×C22⋊C8C2212yes—
10C2×C4×C8C412yescomplemented
11#384—22no—
12#382C414yescomplemented
13#380—22no—
14#380C2214yes—
15C4×C4⋊C4—22no—
16C4×C4⋊C4C414yescomplemented
17C23×C4D411yescharacteristic
18C23×C4D411yescharacteristic
19C23×C4C2311yescharacteristic
20C22×C8C2×C414yes—
21#117—44no—
22#117—44no—
23C2×C4⋊C4—24no—
24C2×C4⋊C4—24no—
25C2×C4⋊C4—24no—
26C2×C22⋊C4—24no—
27C2×C42—24no—
28C2×C42C2×C411yescharacteristic
29C2×C42C2×C411yescharacteristic
30C2×C42C2×C412yes—
31C2×C42C2×C412yes—
32C2×C42D412yes—
33C2×C42D412yes—
34C2×C42Q811yescharacteristic
35C2×C42Q811yescharacteristic
36C4⋊C8—24no—
37C22⋊C8—24no—
38C4×C8—22no—
39C4×C8—22no—
40#95—24no—
41#95C2×C418yes—
42C24C2×D411yescharacteristic
43C22×C4—28no—
44C22×C4—42no—
45C22×C4—42no—
46C22×C4C22⋊C412yes—
47C22×C4C22⋊C412yes—
48C22×C4C22⋊C412yes—
49C22×C4C22⋊C412yes—
50C22×C4C4⋊C411yescharacteristic
51C22×C4C4⋊C411yescharacteristic
52C22×C4C4⋊C411yescharacteristic
53C22×C4C4⋊C411yescharacteristic
54C22×C4D812yes—
55C22×C4SD1614yes—
56C22×C4Q1612yes—
57C22×C4C22×C411yescharacteristic
58C22×C4C22×C412yes—
59C22×C4C2×D412yes—
60C22×C4C2×Q811yescharacteristic
61C2×C8—24no—
62C2×C8—44no—
63C4⋊C4—48no—
64C4⋊C4—48no—
65C4⋊C4—48no—
66C22⋊C4—44no—
67C22⋊C4—44no—
68C42—48no—
69C42C4211yescharacteristic
70C42C4212yes—
71C42C4211yescharacteristic
72C42C22⋊C411yescharacteristic
73C42C22⋊C412yes—
74C42C22⋊C411yescharacteristic
75C42C4⋊C412yes—
76C42C4⋊C412yes—
77C42C4⋊C412yes—
78C42C4⋊C412yes—
79C23—41no—
80C23—41no—
81C23C2×C22⋊C412yes—
82C23C2×C4⋊C411yescharacteristic
83C23C2×D811yescharacteristic
84C23C2×SD1612yes—
85C23C2×Q1611yescharacteristic
86C2×C4—24no—
87C2×C4—22no—
88C2×C4—24no—
89C2×C4—22no—
90C2×C4—42no—
91C2×C4—41no—
92C2×C4—42no—
93C2×C4—41no—
94C2×C4—48no—
95C2×C4—48no—
96C2×C4—48no—
97C2×C4#9512yes—
98C2×C4#9511yescharacteristic
99C2×C4#9511yescharacteristic
100C2×C4#9511yescharacteristic
101C2×C4#9512yes—
102C2×C4#9511yescharacteristic
103C2×C4#10214yes—
104C2×C4#10214yes—
105C2×C4#10314yes—
106C2×C4#10314yes—
107C2×C4#10612yes—
108C2×C4#10612yes—
109C2×C4#10712yes—
110C2×C4#10712yes—
111C2×C4C2×C4211yescharacteristic
112C2×C4C2×C22⋊C411yescharacteristic
113C2×C4C2×C4⋊C412yes—
114C8—44no—
115C22—22no—
116C22—21no—
117C22—22no—
118C22—21no—
119C22—41no—
120C22—42no—
121C22—41no—
122C22C2×#9511yescharacteristic
123C22C2×#10212yes—
124C22C2×#10312yes—
125C22C2×#10611yescharacteristic
126C22C2×#10711yescharacteristic
127C4—22no—
128C4—21no—
129C4—21no—
130C4—22no—
131C4—88no—
132C4H(3,ℤ/4)12yes—
133C4#34014yes—
134C4#34012yes—
135C4#34012yes—
136C4#41012yes—
137C2—22no—
138C2—22no—
139C2—21no—
140C2—21no—
141C2C2×H(3,ℤ/4)11yescharacteristic
142C2C2×#34011yescharacteristic
143C2#174011yescharacteristic
subgroupG/H
centerC2×C4#95
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
socleC22C2×#95
prime radicalC24C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
8. C2×C4⋊C8C4semidirect
10. C2×C4×C8C4semidirect
12. #382C4semidirect
16. C4×C4⋊C4C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4312
#22852
#12892