Finite Group Databasebeta

← C23×#100 #60071

Subgroups — C23×#100 #60071

Order 256.

3567 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×D4C211yesmaximal, characteristic
2C23×M16C212yesmaximal, complemented
3C22×#100C2128yesmaximal, direct product factor
4C26C412yes—
5C23×D4—214no—
6C23×D4—22no—
7C23×D4C4114yes—
8C23×D4C22114yes—
9C24×C4C2211yescharacteristic
10C22×M16—214no—
11C22×M16C22128yescomplemented
12C23×C8—22no—
13C2×#100C221112yesdirect product factor
14C25—214no—
15C25—22no—
16C25—416no—
17C25C2×C411yescharacteristic
18C25C2×C4128yes—
19C22×D4—284no—
20C22×D4—228no—
21C22×D4—228no—
22C22×D4—284no—
23C22×D4C2×C4184yes—
24C22×D4C23128yes—
25C23×C4C2×C417yes—
26C23×C4D4114yes—
27C23×C4D412yes—
28C23×C4C2317yes—
29C2×M16—284no—
30C2×M16C23156yescomplemented
31C22×C8—228no—
32#100C23164yesdirect product factor
33C24—28no—
34C24—284no—
35C24—228no—
36C24—4112no—
37C24—4112no—
38C24—416no—
39C24C22⋊C417yes—
40C24C22⋊C411yescharacteristic
41C24C22×C417yes—
42C24C22×C4156yes—
43C2×D4—2168no—
44C2×D4—2168no—
45C2×D4—256no—
46C2×D4—256no—
47C2×D4C22×C4156yes—
48C2×D4C2418yes—
49C22×C4C22⋊C4142yes—
50C22×C4C22⋊C4114yes—
51C22×C4C22×C4121yes—
52C22×C4C2×D4114yes—
53C22×C4C2×D4142yes—
54C22×C4C2417yes—
55M16—256no—
56M16C24116yescomplemented
57C2×C8—256no—
58C23—228no—
59C23—228no—
60C23—256no—
61C23—256no—
62C23—4112no—
63C23—4336no—
64C23—4112no—
65C23#10018yesdirect product factor
66C23C2×C22⋊C4121yes—
67C23C2×C22⋊C417yes—
68C23C23×C417yes—
69C23C23×C4116yes—
70D4—2112no—
71D4—216no—
72C2×C4C2×C22⋊C4142yes—
73C2×C4C2×C22⋊C4142yes—
74C2×C4C23×C417yes—
75C2×C4C22×D4114yes—
76C2×C4C22×D4114yes—
77C2×C4C2511yescharacteristic
78C8—216no—
79C22—242no—
80C22—214no—
81C22—216no—
82C22—416no—
83C22—4112no—
84C22—4112no—
85C22C2×#100128yesdirect product factor
86C22C22×C22⋊C417yes—
87C22C22×C22⋊C417yes—
88C22C24×C411yescharacteristic
89C4C22×C22⋊C4114yes—
90C4C23×D412yes—
91C2—27no—
92C2—21no—
93C2—416no—
94C2C22×#100114yesdirect product factor
95C2C23×C22⋊C411yescharacteristic
subgroupG/H
center, socleC24C22⋊C4
commutatorC22C24×C4
Frattini, cosocleC2×C4C25
prime radicalC24×D4C2
LCSG ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C24×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C23×M16C2semidirect
3. C22×#100C2direct (N × H)
11. C22×M16C22semidirect
13. C2×#100C22direct (N × H)
30. C2×M16C23semidirect
32. #100C23direct (N × H)
56. M16C24semidirect
65. C23#100direct (N × H)
85. C22C2×#100direct (N × H)
94. C2C22×#100direct (N × H)

Maximal subgroups

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

subgroupindex
C24×D42
C23×M162
C22×#1002