Finite Group Databasebeta

← C22×(C2×D31)⋊C8 #16854142

Subgroups — C22×(C2×D31)⋊C8 #16854142

Order 3968.

1072 conjugacy classes of subgroups; only the 389 normal subgroups are shown.

normal subgroups only

This group has 1072 conjugacy classes of subgroups — too many to draw. Only its 389 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×C4×D31C211yesmaximal, characteristic
2C23×C31⋊C8C211yesmaximal, characteristic, complemented
3C2×(C2×D31)⋊C8C2112yesmaximal, direct product factor
4C23×C8×C31C211yesmaximal, characteristic, complemented
5C24×D31C411yescharacteristic
6C23×C4×C31C2211yescharacteristic
7C23×Dic31C411yescharacteristic
8C22×C4×D31—24no—
9C22×C4×D31—24no—
10C22×C4×D31C416yes—
11C22×C4×D31C2216yes—
12C22×C8×C31—24no—
13C22×C8×C31C2216yescomplemented
14C22×C31⋊C8—24no—
15C22×C31⋊C8C2216yescomplemented
16(C2×D31)⋊C8C22116yesdirect product factor
17C24×C31C2×C411yescharacteristic
18C23×D31—24no—
19C23×D31—24no—
20C23×D31C818yescomplemented
21C23×D31C2×C416yes—
22C22×C4×C31C2×C413yes—
23C22×C4×C31D414yes—
24C22×C4×C31D414yes—
25C22×C4×C31C2313yes—
26C22×Dic31—24no—
27C22×Dic31C2×C416yes—
28C2×C4×D31—224no—
29C2×C4×D31—212no—
30C2×C4×D31—212no—
31C2×C4×D31C2×C4112yes—
32C2×C4×D31C2314yes—
33C2×C8×C31—212no—
34C2×C8×C31C2314yescomplemented
35C2×C31⋊C8—212no—
36C2×C31⋊C8C2314yescomplemented
37C23×C31C22⋊C414yes—
38C23×C31C2×C814yes—
39C23×C31M1614yes—
40C23×C31C22×C413yes—
41C22×D31—232no—
42C22×D31—212no—
43C22×D31—212no—
44C22×D31C2×C8124yescomplemented
45C22×D31C22×C414yes—
46C2×C4×C31C22⋊C4112yes—
47C2×C4×C31C22×C413yes—
48C2×C4×C31C2×D416yes—
49C2×C4×C31C2×D416yes—
50C2×C4×C31C2411yescharacteristic
51C2×Dic31—212no—
52C2×Dic31C22×C414yes—
53C4×D31—224no—
54C4×D31—24no—
55C4×D31—24no—
56C8×C31—24no—
57C31⋊C8—24no—
58C22×C22⋊C8—311nomaximal, Sylow
59C22×C31C22⋊C8116yescomplemented
60C22×C31C2×C22⋊C416yes—
61C22×C31C22×C816yes—
62C22×C31C2×M1616yes—
63C22×C31C23×C411yescharacteristic
64C2×D31—24no—
65C2×D31—24no—
66C2×D31—248no—
67C2×D31C22×C818yescomplemented
68C4×C31C2×C22⋊C416yes—
69C4×C31C22×D411yescharacteristic
70C4×C31C22×D411yescharacteristic
71Dic31—24no—
72C24×C4—311no—
73C23×C8—311no—
74C23×C8D3111yescharacteristic, complemented
75C2×C22⋊C8—3112no—
76C2×C31C2×C22⋊C8112yescomplemented
77C2×C31C22×C22⋊C411yescharacteristic
78C2×C31C23×C811yescharacteristic
79C2×C31C22×M1611yescharacteristic
80D31—28no—
81C25—311no—
82C23×C4—311no—
83C23×C4—316no—
84C23×C4—316no—
85C23×C4—624no—
86C23×C4—624no—
87C23×C4C2×D3111yescharacteristic
88C22×C8—24no—
89C22×C8—316no—
90C22×C8—624no—
91C22×C8C2×D3116yescomplemented
92C22⋊C8—3116no—
93C31C22×C22⋊C811yescharacteristic, complemented, Sylow
94C24—318no—
95C24—316no—
96C24—624no—
97C24—624no—
98C24C4×D3111yescharacteristic
99C22×C4—316no—
100C22×C4—3112no—
101C22×C4—314no—
102C22×C4—624no—
103C22×C4—6224no—
104C22×C4—6212no—
105C22×C4—6212no—
106C22×C4C4×D3113yes—
107C22×C4D12414yes—
108C22×C4C22⋊D3114yes—
109C22×C4C22×D3113yes—
110C2×C8—212no—
111C2×C8—314no—
112C2×C8—6212no—
113C2×C8C22×D3114yescomplemented
114C23—3124no—
115C23—314no—
116C23—6232no—
117C23—6212no—
118C23—6212no—
119C23C8×D3114yes—
120C23#9246914yes—
121C23(C2×D31)⋊C414yes—
122C23C2×C4×D3113yes—
123C2×C4—314no—
124C2×C4—6212no—
125C2×C4—6224no—
126C2×C4—624no—
127C2×C4—624no—
128C2×C4(C2×D31)⋊C4112yes—
129C2×C4C2×C4×D3113yes—
130C2×C4C2×D12416yes—
131C2×C4C2×C22⋊D3116yes—
132C2×C4C23×D3111yescharacteristic
133C8—24no—
134C8—624no—
135C22—318no—
136C22—624no—
137C22—6248no—
138C22—624no—
139C22(C2×D31)⋊C8116yesdirect product factor
140C22C2×C8×D3116yes—
141C22C2×#9246916yes—
142C22C2×(C2×D31)⋊C416yes—
143C22C22×C4×D3111yescharacteristic
144C4—624no—
145C4C2×(C2×D31)⋊C416yes—
146C4C22×D12411yescharacteristic
147C4C22×C22⋊D3111yescharacteristic
148C2—628no—
149C2C2×(C2×D31)⋊C8112yesdirect product factor
150C2C22×(C2×D31)⋊C411yescharacteristic
151C2C22×C8×D3111yescharacteristic
152C2C22×#9246911yescharacteristic
subgroupG/H
centerC23×C4C2×D31
commutatorC2×C31C23×C8
FrattiniC2×C4C23×D31
FittingC23×C8×C31C2
socleC24×C31C2×C4
prime radicalC24×D31C4
cosocleC2×C4×C31C24
hypercenterC23×C8D31
hypocenterC31C22×C22⋊C8
LCSG ▷ C2×C31 ▷ C31
UCSC1 ◁ C23×C4 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
2. C23×C31⋊C8C2semidirect
3. C2×(C2×D31)⋊C8C2direct (N × H)
4. C23×C8×C31C2semidirect
13. C22×C8×C31C22semidirect
15. C22×C31⋊C8C22semidirect
16. (C2×D31)⋊C8C22direct (N × H)
20. C23×D31C8semidirect
34. C2×C8×C31C23semidirect
36. C2×C31⋊C8C23semidirect
44. C22×D31C2×C8semidirect
59. C22×C31C22⋊C8semidirect
67. C2×D31C22×C8semidirect
74. C23×C8D31semidirect
76. C2×C31C2×C22⋊C8semidirect
91. C22×C8C2×D31semidirect
93. C31C22×C22⋊C8semidirect
113. C2×C8C22×D31semidirect
139. C22(C2×D31)⋊C8direct (N × H)
149. C2C2×(C2×D31)⋊C8direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4×D312
C23×C31⋊C82
C2×(C2×D31)⋊C82
C23×C8×C312
C22×C22⋊C831