Finite Group Databasebeta

← C22×#19153723 #37536045

Subgroups — C22×#19153723 #37536045

Order 23168.

1880 conjugacy classes of subgroups; only the 981 normal subgroups are shown.

normal subgroups only

This group has 1880 conjugacy classes of subgroups — too many to draw. Only its 981 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
1C24×Dic181C212yesmaximal
2C2×#19153723C2112yesmaximal, direct product factor
3C24×C4×C181C211yesmaximal, characteristic
4C23×Dic181—28no—
5C23×Dic181—28no—
6C23×Dic181C4116yescomplemented
7C23×Dic181C22112yes—
8#19153723C22116yesdirect product factor
9C25×C181C2211yescharacteristic
10C23×C4×C181—28no—
11C23×C4×C181C418yescomplemented
12C23×C4×C181C2216yes—
13C22×Dic181—264no—
14C22×Dic181—224no—
15C22×Dic181—224no—
16C22×Dic181C2×C4148yescomplemented
17C22×Dic181C2318yes—
18C24×C181C2×C418yes—
19C24×C181C2×C414yes—
20C24×C181D418yes—
21C24×C181D414yes—
22C24×C181Q814yes—
23C24×C181C2313yes—
24C22×C4×C181—232no—
25C22×C4×C181—224no—
26C22×C4×C181C2×C4124yescomplemented
27C22×C4×C181C2314yes—
28C2×Dic181—296no—
29C2×Dic181—28no—
30C2×Dic181—28no—
31C2×Dic181C22×C4116yescomplemented
32C23×C181C42116yes—
33C23×C181C22⋊C4132yes—
34C23×C181C22⋊C4116yes—
35C23×C181C4⋊C4132yes—
36C23×C181C4⋊C4116yes—
37C23×C181C22×C4112yes—
38C23×C181C22×C416yes—
39C23×C181C2×D4112yes—
40C23×C181C2×D416yes—
41C23×C181C2×Q816yes—
42C23×C181C2411yescharacteristic
43C2×C4×C181—248no—
44C2×C4×C181—28no—
45C2×C4×C181C22×C418yescomplemented
46C22×C181#95164yescomplemented
47C22×C181C2×C42112yes—
48C22×C181C2×C22⋊C4124yes—
49C22×C181C2×C22⋊C4112yes—
50C22×C181C2×C4⋊C4124yes—
51C22×C181C2×C4⋊C4112yes—
52C22×C181C23×C412yes—
53C22×C181C23×C411yescharacteristic
54C22×C181C22×D412yes—
55C22×C181C22×D411yescharacteristic
56C22×C181C22×Q811yescharacteristic
57C4×C181—28no—
58Dic181—216no—
59C2×C181C2×#95124yescomplemented
60C2×C181C22×C4211yescharacteristic
61C2×C181C22×C22⋊C412yes—
62C2×C181C22×C22⋊C411yescharacteristic
63C2×C181C22×C4⋊C412yes—
64C2×C181C22×C4⋊C411yescharacteristic
65C181C22×#9511yescharacteristic, complemented, Sylow
66C22×#95—1811nomaximal, Sylow
67C24×C4—1812no—
68C24×C4D18111yescharacteristic
69C2×#95—18112no—
70C25C2×D18111yescharacteristic
71C23×C4—28no—
72C23×C4—3628no—
73C23×C4—3628no—
74C23×C4—18116no—
75C23×C4—18112no—
76C23×C4Dic18118yescomplemented
77C23×C4C2×D18116yes—
78#95—18116no—
79C24C4×D18118yes—
80C24C2×Dic18114yes—
81C24C22⋊D18118yes—
82C24D72414yes—
83C24Dic36214yes—
84C24C22×D18113yes—
85C22×C4—232no—
86C22×C4—224no—
87C22×C4—36264no—
88C22×C4—36224no—
89C22×C4—36224no—
90C22×C4—18148no—
91C22×C4—1818no—
92C22×C4C2×Dic181124yescomplemented
93C22×C4C22×D18114yes—
94C23C4×Dic181116yes—
95C23#15668426132yes—
96C23C22⋊Dic181116yes—
97C23#15668428132yes—
98C23C4⋊Dic181116yes—
99C23C2×C4×D181112yes—
100C23C22×Dic18116yes—
101C23C2×C22⋊D181112yes—
102C23C2×D72416yes—
103C23C2×Dic36216yes—
104C23C23×D18111yescharacteristic
105C2×C4—248no—
106C2×C4—28no—
107C2×C4—36296no—
108C2×C4—3628no—
109C2×C4—3628no—
110C2×C4—18116no—
111C2×C4C22×Dic18118yescomplemented
112C22#19153723164yesdirect product factor
113C22C2×C4×Dic181112yes—
114C22C2×#15668426124yes—
115C22C2×C22⋊Dic181112yes—
116C22C2×#15668428124yes—
117C22C2×C4⋊Dic181112yes—
118C22C22×C4×D18112yes—
119C22C23×Dic18111yescharacteristic
120C22C22×C22⋊D18112yes—
121C22C22×D72411yescharacteristic
122C22C22×Dic36211yescharacteristic
123C4—28no—
124C4—36216no—
125C2C2×#19153723124yesdirect product factor
126C2C22×C4×Dic18111yescharacteristic
127C2C22×#1566842612yes—
128C2C22×C22⋊Dic18111yescharacteristic
129C2C22×#1566842812yes—
130C2C22×C4⋊Dic18111yescharacteristic
subgroupG/H
centerC25C2×D181
commutatorC2×C181C22×C42
FrattiniC23C23×D181
FittingC24×C4×C181C2
socle, prime radicalC25×C181C22
cosocleC23×C181C24
hypercenterC24×C4D181
hypocenterC181C22×#95
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C25 ◁ C24×C4

Complements

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

NH ≅ G/Ntype
2. C2×#19153723C2direct (N × H)
6. C23×Dic181C4semidirect
8. #19153723C22direct (N × H)
11. C23×C4×C181C4semidirect
16. C22×Dic181C2×C4semidirect
26. C22×C4×C181C2×C4semidirect
31. C2×Dic181C22×C4semidirect
45. C2×C4×C181C22×C4semidirect
46. C22×C181#95semidirect
59. C2×C181C2×#95semidirect
65. C181C22×#95semidirect
76. C23×C4Dic181semidirect
92. C22×C4C2×Dic181semidirect
111. C2×C4C22×Dic181semidirect
112. C22#19153723direct (N × H)
125. C2C2×#19153723direct (N × H)

Maximal subgroups

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

subgroupindex
C24×Dic1812
C2×#191537232
C24×C4×C1812
C22×#95181