Finite Group Databasebeta

← #14348

Subgroups — #14348

Order 256.

631 conjugacy classes of subgroups; only the 271 normal subgroups are shown.

normal subgroups only

This group has 631 conjugacy classes of subgroups — too many to draw. Only its 271 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×#384C211yesmaximal, characteristic
2C2×#382C211yesmaximal, characteristic
3C2×#376C211yesmaximal, characteristic
4#1442C218yesmaximal
5C4⋊#95C214yesmaximal
6C22×C4⋊C4C2212yes—
7C22×C4⋊C4C2212yes—
8C22×C4⋊C4C2214yes—
9C22×C42C2212yes—
10C22×C42C2211yescharacteristic
11#384—24no—
12#382—24no—
13#376C418yescomplemented
14C2×#95C2214yes—
15C2×#95C22116yes—
16C2×#95C2214yes—
17C23×C4C2314yes—
18C23×C4C2314yes—
19C23×C4C2314yes—
20C23×C4C2312yes—
21C23×C4C2311yescharacteristic
22C2×C4⋊C4—24no—
23C2×C4⋊C4—28no—
24C2×C4⋊C4—24no—
25C2×C4⋊C4—28no—
26C2×C4⋊C4—28no—
27C2×C4⋊C4—48no—
28C2×C42—24no—
29C2×C42—24no—
30C2×C42C2×C418yes—
31C2×C42C2×C414yes—
32C2×C42D414yes—
33C2×C42Q814yes—
34#95—28no—
35#95—416no—
36#95C2×C4116yes—
37C24C2411yescharacteristic
38C22×C4—24no—
39C22×C4—24no—
40C22×C4—24no—
41C22×C4—24no—
42C22×C4—28no—
43C22×C4—28no—
44C22×C4—24no—
45C22×C4—24no—
46C22×C4—28no—
47C22×C4—28no—
48C22×C4—28no—
49C22×C4—216no—
50C22×C4—28no—
51C22×C4C22×C418yes—
52C22×C4C22×C414yes—
53C22×C4C22×C412yes—
54C22×C4C2×D414yes—
55C22×C4C2×D412yes—
56C22×C4C2×Q814yes—
57C22×C4C2×Q812yes—
58C22×C4#4114yes—
59C22×C4#4114yes—
60C4⋊C4—416no—
61C4⋊C4—48no—
62C4⋊C4—48no—
63C42—216no—
64C42C4⋊C4116yes—
65C23C23×C411yescharacteristic
66C23C22×D411yescharacteristic
67C23C22×Q811yescharacteristic
68C23C2×#4112yes—
69C23C2×#4112yes—
70C23H(5,𝔽2)14yes—
71C232−1+414yes—
72C2×C4—28no—
73C2×C4—24no—
74C2×C4—24no—
75C2×C4—28no—
76C2×C4—28no—
77C2×C4—216no—
78C2×C4—44no—
79C2×C4—44no—
80C2×C4—48no—
81C2×C4—44no—
82C2×C4—44no—
83C2×C4—48no—
84C2×C4—44no—
85C2×C4—44no—
86C2×C4—416no—
87C2×C4—416no—
88C2×C4C2×C4⋊C418yes—
89C2×C4C2×C4⋊C414yes—
90C2×C4#11718yes—
91C2×C4#12414yes—
92C2×C4#12414yes—
93C2×C4#12518yes—
94C22C22×C4⋊C411yescharacteristic
95C22C2×#11712yes—
96C22#52014yes—
97C22C2×#12411yescharacteristic
98C22C2×#12411yescharacteristic
99C22C2×#12512yes—
100C22#53512yes—
101C22#53612yes—
102C22#54014yes—
103C22#54114yes—
104C22#54218yes—
105C22#54414yes—
106C4—28no—
107C4—48no—
108C4—84no—
109C4—84no—
110C4#38218yes—
111C2C2×#38211yescharacteristic
112C2#231414yes—
113C2#231712yes—
114C2#264012yes—
115C2#264111yescharacteristic
116C2#264211yescharacteristic
117C2#264714yes—
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
13. #376C4semidirect

Maximal subgroups

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

subgroupindex
C2×#3842
C2×#3822
C2×#3762
#14422
C4⋊#952