Finite Group Databasebeta

← C22×#19153795 #37546949

Subgroups — C22×#19153795 #37546949

Order 23168.

1840 conjugacy classes of subgroups; only the 725 normal subgroups are shown.

normal subgroups only

This group has 1840 conjugacy classes of subgroups — too many to draw. Only its 725 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, complemented
2C2×#19153795C2124yesmaximal, direct product factor
3C22×C4⋊Dic181C211yesmaximal, characteristic, complemented
4C22×#15668428C212yesmaximal, complemented
5C22×C22⋊Dic181C212yesmaximal
6C24×C4×C181C211yesmaximal, characteristic
7C22×Dic362—28no—
8C22×Dic362C22112yescomplemented
9C23×Dic181C2212yes—
10C23×Dic181C2212yes—
11#19153795C22164yesdirect product factor
12C2×C4⋊Dic181C22112yescomplemented
13C2×#15668428C22124yescomplemented
14C2×C22⋊Dic181C22124yes—
15C25×C181C2211yescharacteristic
16C23×C4×C181—28no—
17C23×C4×C181C2211yescharacteristic
18C23×C4×C181C22112yes—
19C23×C4×C181C2211yescharacteristic
20C2×Dic362—248no—
21C2×Dic362C23116yescomplemented
22C22×Dic181—28no—
23C22×Dic181—28no—
24C22×Dic181C23112yes—
25C22×Dic181C23112yes—
26C4⋊Dic181C23116yescomplemented
27#15668428C23132yescomplemented
28C22⋊Dic181C23132yes—
29C24×C181—24no—
30C24×C181—24no—
31C24×C181Q818yescomplemented
32C24×C181C2316yes—
33C24×C181C2311yescharacteristic
34C22×C4×C181—24no—
35C22×C4×C181—248no—
36C22×C4×C181D418yes—
37C22×C4×C181C2316yes—
38C22×C4×C181C23116yes—
39C22×C4×C181C2316yes—
40Dic362—232no—
41C2×Dic181—224no—
42C2×Dic181—224no—
43C2×Dic181C2418yes—
44C2×Dic181C2418yes—
45C23×C181—232no—
46C23×C181—212no—
47C23×C181—212no—
48C23×C181C2×D414yes—
49C23×C181C2×Q814yes—
50C23×C181C2×Q8124yescomplemented
51C23×C181#4114yes—
52C23×C181C2414yes—
53C23×C181C2413yes—
54C2×C4×C181—212no—
55C2×C4×C181—232no—
56C2×C4×C181C2×D4124yes—
57C2×C4×C181C2414yes—
58C2×C4×C181C2414yes—
59C22×C181—248no—
60C22×C181—24no—
61C22×C181—24no—
62C22×C181C22⋊Q8116yescomplemented
63C22×C181C22×D416yes—
64C22×C181C22×Q816yes—
65C22×C181C22×Q818yescomplemented
66C22×C181C2×#4116yes—
67C22×C181C2511yescharacteristic
68C4×C181—24no—
69C4×C181C22×D418yes—
70Dic181—28no—
71Dic181—28no—
72C2×C181—28no—
73C2×C181C2×C22⋊Q8112yescomplemented
74C2×C181C23×D411yescharacteristic
75C2×C181C23×Q811yescharacteristic
76C2×C181C22×#4111yescharacteristic
77C181C22×C22⋊Q811yescharacteristic, complemented, Sylow
78C22×C22⋊Q8—1811nomaximal, Sylow
79C23×Q8—1811no—
80C24×C4D18111yescharacteristic
81C2×C22⋊Q8—18124no—
82C22×C4⋊C4—1812no—
83C22×C4⋊C4—1811no—
84C22×C22⋊C4—1812no—
85C25C2×D18111yescharacteristic
86C22×Q8—3628no—
87C22×Q8—18112no—
88C23×C4—28no—
89C23×C4—1812no—
90C23×C4—1812no—
91C23×C4C2×D181112yes—
92C23×C4C2×D18111yescharacteristic
93C23×C4C2×D18111yescharacteristic
94C22⋊Q8—18164no—
95C2×C4⋊C4—18124no—
96C2×C4⋊C4—18112no—
97C2×C22⋊C4—18124no—
98C24—24no—
99C24—24no—
100C24Dic36218yescomplemented
101C24C22×D18116yes—
102C24C22×D18111yescharacteristic
103C2×Q8—36248no—
104C2×Q8—18116no—
105C22×C4—24no—
106C22×C4—248no—
107C22×C4—3628no—
108C22×C4—3628no—
109C22×C4—18112no—
110C22×C4—18112no—
111C22×C4C22⋊D18118yes—
112C22×C4C22×D18116yes—
113C22×C4C22×D181116yes—
114C22×C4C22×D18116yes—
115C4⋊C4—18132no—
116C4⋊C4—18116no—
117C22⋊C4—18132no—
118C23—232no—
119C23—212no—
120C23—212no—
121C23C2×C22⋊D18114yes—
122C23C2×Dic36214yes—
123C23C2×Dic362124yescomplemented
124C23#1566844914yes—
125C23C23×D18114yes—
126C23C23×D18113yes—
127Q8—36232no—
128C2×C4—212no—
129C2×C4—232no—
130C2×C4—36224no—
131C2×C4—36224no—
132C2×C4—1818no—
133C2×C4—1818no—
134C2×C4C2×C22⋊D181124yes—
135C2×C4C23×D18114yes—
136C2×C4C23×D18114yes—
137C22—248no—
138C22—24no—
139C22—24no—
140C22#19153795116yesdirect product factor
141C22C22×C22⋊D18116yes—
142C22C22×Dic36216yes—
143C22C22×Dic36218yescomplemented
144C22C2×#1566844916yes—
145C22C24×D18111yescharacteristic
146C4—24no—
147C4—3628no—
148C4—3628no—
149C4C22×C22⋊D18118yes—
150C2—28no—
151C2C2×#19153795112yesdirect product factor
152C2C23×C22⋊D18111yescharacteristic
153C2C23×Dic36211yescharacteristic
154C2C22×#1566844911yescharacteristic
subgroupG/H
centerC24C22×D181
commutator, cosocleC22×C181C25
FrattiniC22C24×D181
FittingC24×C4×C181C2
socleC24×C181C23
prime radicalC25×C181C22
hypercenterC24×C4D181
hypocenterC181C22×C22⋊Q8
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C24 ◁ C24×C4

Complements

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

NH ≅ G/Ntype
1. C23×Dic362C2semidirect
2. C2×#19153795C2direct (N × H)
3. C22×C4⋊Dic181C2semidirect
4. C22×#15668428C2semidirect
8. C22×Dic362C22semidirect
11. #19153795C22direct (N × H)
12. C2×C4⋊Dic181C22semidirect
13. C2×#15668428C22semidirect
21. C2×Dic362C23semidirect
26. C4⋊Dic181C23semidirect
27. #15668428C23semidirect
31. C24×C181Q8semidirect
50. C23×C181C2×Q8semidirect
62. C22×C181C22⋊Q8semidirect
65. C22×C181C22×Q8semidirect
73. C2×C181C2×C22⋊Q8semidirect
77. C181C22×C22⋊Q8semidirect
100. C24Dic362semidirect
123. C23C2×Dic362semidirect
140. C22#19153795direct (N × H)
143. C22C22×Dic362semidirect
151. C2C2×#19153795direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic3622
C2×#191537952
C22×C4⋊Dic1812
C22×#156684282
C22×C22⋊Dic1812
C24×C4×C1812
C22×C22⋊Q8181