Finite Group Databasebeta

← #8305

Subgroups — #8305

Order 256.

577 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 577 conjugacy classes of subgroups — too many to draw. Only its 91 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
1C22×#124C211yesmaximal, characteristic
2#1817C212yesmaximal, complemented
3C2×#323C214yesmaximal, complemented
4C23×Q8C411yescharacteristic
5C23×D4C411yescharacteristic
6C2×#124—28no—
7C2×#124—24no—
8C22×C22⋊C4C412yes—
9C22×C22⋊C4C2212yes—
10C22×C42C2211yescharacteristic
11C2×C22⋊C8C2214yes—
12#336—24no—
13#323—28no—
14C25C2×C412yes—
15C22×Q8—24no—
16C22×Q8—22no—
17C22×Q8—44no—
18C22×D4—24no—
19C22×D4—22no—
20C22×D4—44no—
21C23×C4C2×C411yescharacteristic
22C23×C4C2×C411yescharacteristic
23C23×C4C2×C412yes—
24C23×C4C2311yescharacteristic
25C22×C8—24no—
26#124—232no—
27C2×C22⋊C4—24no—
28C2×C22⋊C4—24no—
29C2×C22⋊C4—24no—
30C2×C22⋊C4—24no—
31C2×C22⋊C4—24no—
32C2×C22⋊C4D418yes—
33C2×C42—24no—
34C2×C42D414yes—
35C22⋊C8—28no—
36C24—22no—
37C24—22no—
38C24—28no—
39C24—44no—
40C24—44no—
41C24C22⋊C414yes—
42C24C22×C411yescharacteristic
43C2×Q8—28no—
44C2×Q8—416no—
45C2×Q8—44no—
46C2×Q8—44no—
47C2×D4—28no—
48C2×D4—416no—
49C2×D4—44no—
50C2×D4—44no—
51C22×C4—22no—
52C22×C4—24no—
53C22×C4—22no—
54C22×C4—22no—
55C22×C4—22no—
56C22×C4—24no—
57C22×C4—42no—
58C22×C4—44no—
59C22×C4C22⋊C412yes—
60C22×C4C22⋊C412yes—
61C22×C4C22⋊C414yes—
62C22×C4C2×D412yes—
63C22×C4C2×D414yes—
64C2×C8—48no—
65C2×C8—44no—
66C22⋊C4—216no—
67C22⋊C4—216no—
68C42—28no—
69C23—22no—
70C23—22no—
71C23—24no—
72C23—28no—
73C23—44no—
74C23—44no—
75C23—44no—
76C23—44no—
77C23—44no—
78C23—44no—
79C23—44no—
80C23—44no—
81C23—816no—
82C23C2×C22⋊C412yes—
83C23C2×C22⋊C411yescharacteristic
84C23#13114yes—
85Q8—416no—
86D4—416no—
87C2×C4—28no—
88C2×C4—22no—
89C2×C4—24no—
90C2×C4—22no—
91C2×C4—22no—
92C2×C4—24no—
93C2×C4—24no—
94C2×C4—44no—
95C2×C4—44no—
96C2×C4—44no—
97C2×C4—44no—
98C2×C4—44no—
99C2×C4#10014yes—
100C2×C4#12014yes—
101C8—84no—
102C22—28no—
103C22—22no—
104C22—22no—
105C22—44no—
106C22—44no—
107C22—44no—
108C22—88no—
109C22—88no—
110C22—88no—
111C22#37911yescharacteristic
112C22#40814yes—
113C22#40812yes—
114C22#41012yes—
115C22C2×#10012yes—
116C4—24no—
117C4—24no—
118C4—42no—
119C4—44no—
120C2—24no—
121C2—84no—
122C2#146914yes—
123C2#178011yescharacteristic
124C2#178211yescharacteristic
125C2#178311yescharacteristic
subgroupG/H
center, socleC23C2×C22⋊C4
commutatorC24C22×C4
Frattini, cosocleC23×C4C23
prime radicalC23×D4C4
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×C42 ◁ G
LECSG ▷ C23×C4 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1817C2semidirect
3. C2×#323C2semidirect

Maximal subgroups

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

subgroupindex
C22×#1242
#18172
C2×#3232