Finite Group Databasebeta

← C22×#19153739 #37542210

Subgroups — C22×#19153739 #37542210

Order 23168.

816 conjugacy classes of subgroups; only the 349 normal subgroups are shown.

normal subgroups only

This group has 816 conjugacy classes of subgroups — too many to draw. Only its 349 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×Dic362C211yesmaximal, characteristic
2C23×#13089678C211yesmaximal, characteristic
3C2×#19153739C2112yesmaximal, direct product factor
4C22×C4⋊C4×C181C211yesmaximal, characteristic
5C22×Dic362—23no—
6C22×Dic362—24no—
7C22×Dic362C418yescomplemented
8C22×Dic362C2216yes—
9C23×Dic181—21no—
10C22×#13089678—24no—
11C22×#13089678C2216yes—
12#19153739C22116yesdirect product factor
13C23×C4×C181—21no—
14C23×C4×C181C2211yescharacteristic
15C2×C4⋊C4×C181—23no—
16C2×C4⋊C4×C181C2216yes—
17C2×Dic362—224no—
18C2×Dic362—26no—
19C2×Dic362—212no—
20C2×Dic362C2×C4124yescomplemented
21C2×Dic362C2314yes—
22C22×Dic181—28no—
23C22×Dic181—26no—
24C2×#13089678—212no—
25C2×#13089678C2314yes—
26C24×C181D411yescharacteristic
27C22×C4×C181—26no—
28C22×C4×C181—44no—
29C22×C4×C181C2×C414yes—
30C22×C4×C181D413yes—
31C22×C4×C181D414yes—
32C22×C4×C181C2313yes—
33C4⋊C4×C181—26no—
34C4⋊C4×C181C2314yes—
35Dic362—224no—
36Dic362—24no—
37Dic362C22×C418yescomplemented
38C2×Dic181—224no—
39C2×Dic181—24no—
40#13089678—24no—
41C23×C181C22⋊C414yes—
42C23×C181SD1614yes—
43C23×C181Q1614yes—
44C23×C181C2×D413yes—
45C2×C4×C181—24no—
46C2×C4×C181—412no—
47C2×C4×C181C22⋊C4112yes—
48C2×C4×C181C22×C416yes—
49C2×C4×C181C2×D413yes—
50C2×C4×C181C2×D416yes—
51C2×C4×C181C2411yescharacteristic
52C22×C181#103116yescomplemented
53C22×C181C2×C22⋊C416yes—
54C22×C181C2×SD1616yes—
55C22×C181C2×Q1616yes—
56C22×C181C22×D411yescharacteristic
57C4×C181—44no—
58C4×C181C2×C22⋊C416yes—
59C4×C181C23×C411yescharacteristic
60C4×C181C22×D411yescharacteristic
61Dic181—28no—
62C2×C181C2×#103112yescomplemented
63C2×C181C22×C22⋊C411yescharacteristic
64C2×C181C22×SD1611yescharacteristic
65C2×C181C22×Q1611yescharacteristic
66C181C22×#10311yescharacteristic, complemented, Sylow
67C22×#103—1811nomaximal, Sylow
68C23×Q8—1811no—
69C23×C8—1811no—
70C22×C4⋊C4D18111yescharacteristic
71C2×#103—18112no—
72C22×Q8—3623no—
73C22×Q8—3624no—
74C22×Q8—1818no—
75C22×Q8—1816no—
76C23×C4—21no—
77C23×C4—3621no—
78C23×C4C2×D18111yescharacteristic
79C22×C8—3624no—
80C22×C8—1816no—
81C2×C4⋊C4—23no—
82C2×C4⋊C4C2×D18116yes—
83#103—18116no—
84C24C22⋊D18111yescharacteristic
85C2×Q8—36224no—
86C2×Q8—3626no—
87C2×Q8—36212no—
88C2×Q8—18124no—
89C2×Q8—1814no—
90C22×C4—26no—
91C22×C4—44no—
92C22×C4—3628no—
93C22×C4—3626no—
94C22×C4C4×D18114yes—
95C22×C4C22⋊D18113yes—
96C22×C4D72414yes—
97C22×C4C22×D18113yes—
98C2×C8—36212no—
99C2×C8—1814no—
100C4⋊C4—26no—
101C4⋊C4C22×D18114yes—
102C23#1566842614yes—
103C23#1566843714yes—
104C23#1566843914yes—
105C23C2×C22⋊D18113yes—
106Q8—36224no—
107Q8—3624no—
108Q8—1818no—
109C2×C4—24no—
110C2×C4—412no—
111C2×C4—36224no—
112C2×C4—3624no—
113C2×C4#15668426112yes—
114C2×C4C2×C4×D18116yes—
115C2×C4C2×C22⋊D18113yes—
116C2×C4C2×D72416yes—
117C2×C4C23×D18111yescharacteristic
118C8—3624no—
119C22#19153739116yesdirect product factor
120C22C2×#1566842616yes—
121C22C2×#1566843716yes—
122C22C2×#1566843916yes—
123C22C22×C22⋊D18111yescharacteristic
124C4—44no—
125C4—3628no—
126C4C2×#1566842616yes—
127C4C22×C4×D18111yescharacteristic
128C4C22×D72411yescharacteristic
129C2C2×#19153739112yesdirect product factor
130C2C22×#1566842611yescharacteristic
131C2C22×#1566843711yescharacteristic
132C2C22×#1566843911yescharacteristic
subgroupG/H
centerC24C22⋊D181
commutatorC4×C181C23×C4
FrattiniC2×C4C23×D181
FittingC22×C4⋊C4×C181C2
socle, prime radicalC24×C181D4
cosocleC2×C4×C181C24
hypercenterC22×C4⋊C4D181
hypocenterC181C22×#103
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×#19153739C2direct (N × H)
7. C22×Dic362C4semidirect
12. #19153739C22direct (N × H)
20. C2×Dic362C2×C4semidirect
37. Dic362C22×C4semidirect
52. C22×C181#103semidirect
62. C2×C181C2×#103semidirect
66. C181C22×#103semidirect
119. C22#19153739direct (N × H)
129. C2C2×#19153739direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic3622
C23×#130896782
C2×#191537392
C22×C4⋊C4×C1812
C22×#103181