Finite Group Databasebeta

← #32790

Subgroups — #32790

Order 256.

358 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 358 conjugacy classes of subgroups — too many to draw. Only its 117 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#2857C212yesmaximal
2#2100C214yesmaximal, complemented
3#2076C214yesmaximal
4#2057C214yesmaximal, complemented
5#1817C211yesmaximal, characteristic
6C2×C4⋊Q8C2212yes—
7C2×C22⋊Q8—22no—
8C22×C42C2211yescharacteristic
9C2×#107C2214yes—
10C2×C22⋊C8C2212yes—
11#391—22no—
12#389—22no—
13#389C2214yes—
14#384C2212yes—
15#380—22no—
16#380C2214yes—
17#340C2218yes—
18#340C2214yes—
19#336C2214yes—
20C22×Q8—22no—
21C23×C4D411yescharacteristic
22C23×C4D411yescharacteristic
23C23×C4C2311yescharacteristic
24C22×C8C2314yes—
25C4⋊Q8—44no—
26C22⋊Q8—48no—
27C2×C4⋊C4—22no—
28C2×C4⋊C4—24no—
29C2×C4⋊C4—22no—
30C2×C4⋊C4—22no—
31C2×C4⋊C4C2314yes—
32C2×C4⋊C4C2314yes—
33C2×C22⋊C4—24no—
34C2×C42—42no—
35C2×C42D412yes—
36C2×C42C2312yes—
37#107—44no—
38C22⋊C8—42no—
39#95—24no—
40#95—24no—
41C24C2×D411yescharacteristic
42C2×Q8—44no—
43C2×Q8—44no—
44C2×Q8—44no—
45C22×C4—24no—
46C22×C4—22no—
47C22×C4—24no—
48C22×C4—24no—
49C22×C4—24no—
50C22×C4—41no—
51C22×C4—41no—
52C22×C4—41no—
53C22×C4Q1614yes—
54C22×C4C2×D411yescharacteristic
55C22×C4C2×D412yes—
56C22×C4C2×D412yes—
57C22×C4C2411yescharacteristic
58C2×C8—24no—
59C2×C8—28no—
60C4⋊C4—28no—
61C4⋊C4—28no—
62C4⋊C4—44no—
63C4⋊C4—44no—
64C4⋊C4—44no—
65C4⋊C4—48no—
66C22⋊C4—48no—
67C42—24no—
68C42—42no—
69C23—21no—
70C23—22no—
71C23—22no—
72C23—21no—
73C23C2×Q1612yes—
74C23C22×D411yescharacteristic
75Q8—88no—
76C2×C4—22no—
77C2×C4—22no—
78C2×C4—22no—
79C2×C4—22no—
80C2×C4—21no—
81C2×C4—22no—
82C2×C4—44no—
83C2×C4—44no—
84C2×C4—44no—
85C2×C4—44no—
86C2×C4—44no—
87C2×C4—44no—
88C2×C4—44no—
89C2×C4—44no—
90C2×C4—44no—
91C2×C4C2×Q1614yes—
92C2×C4AGL(1,ℤ/8)14yes—
93C2×C4H(5,𝔽2)12yes—
94C2×C42−1+414yes—
95C8—44no—
96C22—22no—
97C22—24no—
98C22—41no—
99C22—41no—
100C22—42no—
101C22#53411yescharacteristic
102C22#53612yes—
103C22C22×Q1611yescharacteristic
104C22C2×AGL(1,ℤ/8)12yes—
105C22#57511yescharacteristic
106C4—24no—
107C4—24no—
108C4—41no—
109C4—84no—
110C4—84no—
111C4#56314yes—
112C2—42no—
113C2#281711yescharacteristic
114C2#318911yescharacteristic
115C2#319211yescharacteristic
116C2#323012yes—
117C2#323512yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC24C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2100C2semidirect
4. #2057C2semidirect

Maximal subgroups

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

subgroupindex
#28572
#21002
#20762
#20572
#18172