Finite Group Databasebeta

← #7980

Subgroups — #7980

Order 256.

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

normal subgroups only

This group has 313 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
1C2×#431C211yesmaximal, characteristic
2#2283C212yesmaximal
3#1289C214yesmaximal
4C22×C42C2211yescharacteristic
5#431—22no—
6#431—22no—
7C2×C4⋊C8C412yescomplemented
8C2×C22⋊C8C2212yes—
9C2×C4×C8C412yescomplemented
10#383C414yescomplemented
11#382—22no—
12#381—22no—
13#380C2214yes—
14C4×C4⋊C4—22no—
15C4×C22⋊C4—22no—
16#376C414yescomplemented
17C23×C4D411yescharacteristic
18C23×C4D411yescharacteristic
19C23×C4C2311yescharacteristic
20C22×C8C2×C414yes—
21C2×C4⋊C4—24no—
22C2×C22⋊C4—24no—
23C2×C42—24no—
24C2×C42C2×C411yescharacteristic
25C2×C42C2×C411yescharacteristic
26C2×C42C2×C412yes—
27C2×C42C2×C412yes—
28C2×C42D412yes—
29C2×C42D412yes—
30C2×C42Q811yescharacteristic
31C2×C42Q811yescharacteristic
32C4⋊C8—24no—
33C22⋊C8—24no—
34C4×C8—22no—
35C4×C8—22no—
36#95—24no—
37#95—24no—
38#95—24no—
39#95C2×C418yes—
40C24C2×D411yescharacteristic
41C22×C4—24no—
42C22×C4—28no—
43C22×C4—42no—
44C22×C4—42no—
45C22×C4C22⋊C412yes—
46C22×C4C22⋊C412yes—
47C22×C4C22⋊C412yes—
48C22×C4C22⋊C412yes—
49C22×C4C4⋊C411yescharacteristic
50C22×C4C4⋊C411yescharacteristic
51C22×C4C4⋊C411yescharacteristic
52C22×C4C4⋊C411yescharacteristic
53C22×C4C22×C411yescharacteristic
54C22×C4C22×C412yes—
55C22×C4C2×D412yes—
56C22×C4C2×Q811yescharacteristic
57C2×C8—24no—
58C2×C8—44no—
59C4⋊C4—48no—
60C22⋊C4—48no—
61C42—48no—
62C42C4211yescharacteristic
63C42C4212yes—
64C42C4211yescharacteristic
65C42C22⋊C411yescharacteristic
66C42C22⋊C412yes—
67C42C22⋊C411yescharacteristic
68C42C4⋊C412yes—
69C42C4⋊C412yes—
70C42C4⋊C412yes—
71C42C4⋊C412yes—
72C23—41no—
73C23—41no—
74C23C2×C22⋊C412yes—
75C23C2×C4⋊C411yescharacteristic
76C23#13514yes—
77C2×C4—24no—
78C2×C4—24no—
79C2×C4—22no—
80C2×C4—22no—
81C2×C4—24no—
82C2×C4—22no—
83C2×C4—24no—
84C2×C4—22no—
85C2×C4—42no—
86C2×C4—41no—
87C2×C4—42no—
88C2×C4—41no—
89C2×C4—48no—
90C2×C4—48no—
91C2×C4—48no—
92C2×C4#9511yescharacteristic
93C2×C4#9512yes—
94C2×C4#9512yes—
95C2×C4#9511yescharacteristic
96C2×C4#9511yescharacteristic
97C2×C4#9511yescharacteristic
98C2×C4C2×C4211yescharacteristic
99C2×C4C2×C22⋊C411yescharacteristic
100C2×C4C2×C4⋊C412yes—
101C8—44no—
102C22—22no—
103C22—21no—
104C22—22no—
105C22—21no—
106C22—44no—
107C22C2×#9511yescharacteristic
108C22#41614yes—
109C22#42712yes—
110C4—22no—
111C4—21no—
112C4—22no—
113C4—21no—
114C4—21no—
115C4—21no—
116C4—22no—
117C4—88no—
118C4H(3,ℤ/4)12yes—
119C4#41012yes—
120C2—24no—
121C2—22no—
122C2C2×H(3,ℤ/4)11yescharacteristic
123C2#173511yescharacteristic
124C2#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
7. C2×C4⋊C8C4semidirect
9. C2×C4×C8C4semidirect
10. #383C4semidirect
16. #376C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4312
#22832
#12892