Finite Group Databasebeta

← C22×C22⋊(C31⋊C8) #16854143

Subgroups — C22×C22⋊(C31⋊C8) #16854143

Order 3968.

1072 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 1072 conjugacy classes of subgroups — too many to draw. Only its 469 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
1C23×C31⋊C8C212yesmaximal, complemented
2C2×C22⋊(C31⋊C8)C2112yesmaximal, direct product factor
3C24×C4×C31C211yesmaximal, characteristic
4C25×C31C411yescharacteristic
5C23×C4×C31—28no—
6C23×C4×C31C411yescharacteristic
7C23×C4×C31C416yes—
8C23×C4×C31C2216yes—
9C23×C4×C31C2211yescharacteristic
10C22×C31⋊C8—28no—
11C22×C31⋊C8C22112yescomplemented
12C22⋊(C31⋊C8)C22116yesdirect product factor
13C24×C31—24no—
14C24×C31—24no—
15C24×C31C818yescomplemented
16C24×C31C2×C416yes—
17C24×C31C2×C411yescharacteristic
18C22×C4×C31—24no—
19C22×C4×C31—224no—
20C22×C4×C31—224no—
21C22×C4×C31C2×C416yes—
22C22×C4×C31C2×C4112yes—
23C22×C4×C31C2×C413yes—
24C22×C4×C31D418yes—
25C22×C4×C31C2314yes—
26C22×C4×C31C2313yes—
27C2×C31⋊C8—224no—
28C2×C31⋊C8C2318yescomplemented
29C23×C31—232no—
30C23×C31—212no—
31C23×C31—212no—
32C23×C31C22⋊C414yes—
33C23×C31C2×C814yes—
34C23×C31C2×C8124yescomplemented
35C23×C31M1614yes—
36C23×C31C22×C414yes—
37C23×C31C22×C413yes—
38C2×C4×C31—212no—
39C2×C4×C31—224no—
40C2×C4×C31—28no—
41C2×C4×C31C22⋊C4112yes—
42C2×C4×C31C22×C414yes—
43C2×C4×C31C22×C413yes—
44C2×C4×C31C2×D4112yes—
45C2×C4×C31C2411yescharacteristic
46C31⋊C8—28no—
47C22×C22⋊C8—311nomaximal, Sylow
48C22×C31—24no—
49C22×C31—24no—
50C22×C31—248no—
51C22×C31C22⋊C8116yescomplemented
52C22×C31C2×C22⋊C416yes—
53C22×C31C22×C816yes—
54C22×C31C22×C818yescomplemented
55C22×C31C2×M1616yes—
56C22×C31C23×C411yescharacteristic
57C4×C31—24no—
58C4×C31C2×C22⋊C416yes—
59C4×C31C22×D412yes—
60C24×C4D3111yescharacteristic
61C23×C8—312no—
62C2×C22⋊C8—3112no—
63C2×C31—28no—
64C2×C31C2×C22⋊C8112yescomplemented
65C2×C31C22×C22⋊C411yescharacteristic
66C2×C31C23×C811yescharacteristic
67C2×C31C22×M1611yescharacteristic
68C25Dic3111yescharacteristic
69C23×C4—28no—
70C23×C4Dic3111yescharacteristic
71C23×C4Dic3116yes—
72C23×C4C2×D3116yes—
73C23×C4C2×D3111yescharacteristic
74C22×C8—3112no—
75C22×C8—628no—
76C22⋊C8—3116no—
77C31C22×C22⋊C811yescharacteristic, complemented, Sylow
78C24—24no—
79C24—24no—
80C24C31⋊C818yescomplemented
81C24C2×Dic3116yes—
82C24C2×Dic3111yescharacteristic
83C22×C4—24no—
84C22×C4—224no—
85C22×C4—224no—
86C22×C4C2×Dic3116yes—
87C22×C4C2×Dic31112yes—
88C22×C4C2×Dic3113yes—
89C22×C4C22⋊D3118yes—
90C22×C4C22×D3114yes—
91C22×C4C22×D3113yes—
92C2×C8—318no—
93C2×C8—6224no—
94C23—232no—
95C23—212no—
96C23—212no—
97C23C2×C31⋊C814yes—
98C23C2×C31⋊C8124yescomplemented
99C23#9247414yes—
100C23C22⋊Dic3114yes—
101C23C22×Dic3114yes—
102C23C22×Dic3113yes—
103C2×C4—212no—
104C2×C4—224no—
105C2×C4—28no—
106C2×C4C22⋊Dic31112yes—
107C2×C4C22×Dic3114yes—
108C2×C4C22×Dic3113yes—
109C2×C4C2×C22⋊D31112yes—
110C2×C4C23×D3111yescharacteristic
111C8—628no—
112C22—24no—
113C22—248no—
114C22—24no—
115C22C22⋊(C31⋊C8)116yesdirect product factor
116C22C22×C31⋊C816yes—
117C22C22×C31⋊C818yescomplemented
118C22C2×#9247416yes—
119C22C2×C22⋊Dic3116yes—
120C22C23×Dic3111yescharacteristic
121C4—24no—
122C4C2×C22⋊Dic3116yes—
123C4C22×C22⋊D3112yes—
124C2—28no—
125C2C2×C22⋊(C31⋊C8)112yesdirect product factor
126C2C22×C22⋊Dic3111yescharacteristic
127C2C23×C31⋊C811yescharacteristic
128C2C22×#9247411yescharacteristic
subgroupG/H
centerC23×C4C2×D31
commutatorC2×C31C23×C8
FrattiniC2×C4C23×D31
FittingC24×C4×C31C2
socleC24×C31C2×C4
prime radicalC25×C31C4
cosocleC2×C4×C31C24
hypercenterC24×C4D31
hypocenterC31C22×C22⋊C8
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C23×C4 ◁ C24×C4

Complements

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

NH ≅ G/Ntype
1. C23×C31⋊C8C2semidirect
2. C2×C22⋊(C31⋊C8)C2direct (N × H)
11. C22×C31⋊C8C22semidirect
12. C22⋊(C31⋊C8)C22direct (N × H)
15. C24×C31C8semidirect
28. C2×C31⋊C8C23semidirect
34. C23×C31C2×C8semidirect
51. C22×C31C22⋊C8semidirect
54. C22×C31C22×C8semidirect
64. C2×C31C2×C22⋊C8semidirect
77. C31C22×C22⋊C8semidirect
80. C24C31⋊C8semidirect
98. C23C2×C31⋊C8semidirect
115. C22C22⋊(C31⋊C8)direct (N × H)
117. C22C22×C31⋊C8semidirect
125. C2C2×C22⋊(C31⋊C8)direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C31⋊C82
C2×C22⋊(C31⋊C8)2
C24×C4×C312
C22×C22⋊C831