Finite Group Databasebeta

← #14283

Subgroups — #14283

Order 256.

751 conjugacy classes of subgroups; only the 287 normal subgroups are shown.

normal subgroups only

This group has 751 conjugacy classes of subgroups — too many to draw. Only its 287 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×#125C211yesmaximal, characteristic
2C2×#384C211yesmaximal, characteristic
3C2×#376C211yesmaximal, characteristic
4#1441C218yesmaximal
5C4⋊#95C214yesmaximal
6C2×#125—24no—
7C2×#125—24no—
8C2×#125C418yescomplemented
9C22×C4⋊C4C2212yes—
10C22×C4⋊C4C2212yes—
11C22×C4⋊C4C2214yes—
12C22×C4⋊C4C2214yes—
13C22×C42C2212yes—
14C22×C42C2211yescharacteristic
15#384—24no—
16#376—24no—
17C2×#95C2214yes—
18C2×#95C22116yes—
19C23×C4C2314yes—
20C23×C4C2314yes—
21C23×C4C2314yes—
22C23×C4C2312yes—
23C23×C4C2311yescharacteristic
24#125—232no—
25C2×C4⋊C4—28no—
26C2×C4⋊C4—28no—
27C2×C4⋊C4—24no—
28C2×C4⋊C4—24no—
29C2×C4⋊C4—28no—
30C2×C4⋊C4—24no—
31C2×C4⋊C4—28no—
32C2×C4⋊C4—48no—
33C2×C4⋊C4C2×C4116yes—
34C2×C4⋊C4C2×C418yes—
35C2×C42—24no—
36C2×C42—24no—
37C2×C42C2×C414yes—
38C2×C42D414yes—
39C2×C42D414yes—
40C2×C42Q818yes—
41#95—28no—
42#95—416no—
43C24C2411yescharacteristic
44C22×C4—24no—
45C22×C4—24no—
46C22×C4—24no—
47C22×C4—24no—
48C22×C4—24no—
49C22×C4—24no—
50C22×C4—28no—
51C22×C4—28no—
52C22×C4—28no—
53C22×C4—28no—
54C22×C4—24no—
55C22×C4—28no—
56C22×C4—216no—
57C22×C4C22×C418yes—
58C22×C4C22×C414yes—
59C22×C4C22×C412yes—
60C22×C4C2×D414yes—
61C22×C4C2×D414yes—
62C22×C4C2×D412yes—
63C22×C4C2×D412yes—
64C22×C4C2×Q818yes—
65C22×C4C2×Q814yes—
66C22×C4#4114yes—
67C4⋊C4—232no—
68C4⋊C4—216no—
69C4⋊C4—416no—
70C4⋊C4—48no—
71C42—216no—
72C42C22⋊C4116yes—
73C23C23×C411yescharacteristic
74C23C22×D411yescharacteristic
75C23C22×D411yescharacteristic
76C23C22×Q812yes—
77C23C2×#4112yes—
78C23H(5,𝔽2)14yes—
79C232−1+414yes—
80C2×C4—28no—
81C2×C4—24no—
82C2×C4—24no—
83C2×C4—28no—
84C2×C4—28no—
85C2×C4—216no—
86C2×C4—28no—
87C2×C4—216no—
88C2×C4—44no—
89C2×C4—44no—
90C2×C4—48no—
91C2×C4—48no—
92C2×C4—44no—
93C2×C4—44no—
94C2×C4—44no—
95C2×C4—48no—
96C2×C4—416no—
97C2×C4C2×C22⋊C418yes—
98C2×C4C2×C22⋊C414yes—
99C2×C4C4×Q818yes—
100C2×C4C22⋊Q818yes—
101C2×C4#12414yes—
102C2×C4C4⋊Q814yes—
103C22C22×C22⋊C411yescharacteristic
104C22C2×C4×Q812yes—
105C22#52014yes—
106C22C2×C22⋊Q812yes—
107C22C2×#12411yescharacteristic
108C22C2×C4⋊Q811yescharacteristic
109C22#53512yes—
110C22#53612yes—
111C22#53714yes—
112C22#54014yes—
113C22#54114yes—
114C22#54418yes—
115C4—28no—
116C4—48no—
117C4—48no—
118C4—84no—
119C4#39118yes—
120C2C2×#39111yescharacteristic
121C2#231112yes—
122C2#233014yes—
123C2#262914yes—
124C2#264111yescharacteristic
125C2#264211yescharacteristic
126C2#266012yes—
subgroupG/H
center, Frattini, socle, prime radical, cosocleC24C24
commutatorC23C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
8. C2×#125C4semidirect

Maximal subgroups

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

subgroupindex
C22×#1252
C2×#3842
C2×#3762
#14412
C4⋊#952