Finite Group Databasebeta

← C22×#19153735 #37542191

Subgroups — C22×#19153735 #37542191

Order 23168.

736 conjugacy classes of subgroups; only the 309 normal subgroups are shown.

normal subgroups only

This group has 736 conjugacy classes of subgroups — too many to draw. Only its 309 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
1C22×#15668433C212yesmaximal
2C2×#19153735C2112yesmaximal, direct product factor
3C23×Q8×C181C211yesmaximal, characteristic
4C2×#15668433—26no—
5C2×#15668433C22112yes—
6C22×#13089678—22no—
7#19153735C22116yesdirect product factor
8C22×Q8×C181—22no—
9C22×Q8×C181—26no—
10C22×Q8×C181C416yes—
11C22×Q8×C181C2216yes—
12C23×C4×C181C412yes—
13C23×C4×C181C2211yescharacteristic
14#15668433—212no—
15#15668433C2318yes—
16C2×#13089678—212no—
17C24×C181C2×C411yescharacteristic
18C2×Q8×C181—212no—
19C2×Q8×C181—212no—
20C2×Q8×C181—212no—
21C2×Q8×C181—212no—
22C2×Q8×C181C2×C4112yes—
23C2×Q8×C181C2314yes—
24C22×C4×C181—26no—
25C22×C4×C181—22no—
26C22×C4×C181C2×C4112yes—
27C22×C4×C181C2×C413yes—
28C22×C4×C181D412yes—
29C22×C4×C181D416yes—
30C22×C4×C181C2313yes—
31#13089678—28no—
32C23×C181—24no—
33C23×C181C22⋊C413yes—
34C23×C181C22⋊C411yescharacteristic
35C23×C181C22×C413yes—
36Q8×C181—224no—
37Q8×C181—28no—
38C2×C4×C181—212no—
39C2×C4×C181—212no—
40C2×C4×C181C22⋊C416yes—
41C2×C4×C181C22⋊C416yes—
42C2×C4×C181C22×C418yes—
43C2×C4×C181C22×C413yes—
44C2×C4×C181C2×D416yes—
45C2×C4×C181C2×D416yes—
46C2×C4×C181C2411yescharacteristic
47C22×C181—26no—
48C22×C181—26no—
49C22×C181#10114yescomplemented
50C22×C181C2×C22⋊C413yes—
51C22×C181C2×C22⋊C413yes—
52C22×C181C23×C411yescharacteristic
53C4×C181—28no—
54C4×C181C2×C22⋊C416yes—
55C4×C181C22×D412yes—
56C2×C181—23no—
57C2×C181—21no—
58C2×C181C2×#10116yescomplemented
59C2×C181C22×C22⋊C411yescharacteristic
60C181C22×#10111yescharacteristic, complemented, Sylow
61C22×#101—1811nomaximal, Sylow
62C23×Q8D18111yescharacteristic
63C22×M16—1812no—
64C2×#101—18112no—
65C22×Q8—26no—
66C22×Q8—22no—
67C22×Q8Dic18116yes—
68C22×Q8C2×D18116yes—
69C23×C4Dic18112yes—
70C23×C4C2×D18111yescharacteristic
71C2×M16—3626no—
72C2×M16—18112no—
73C22×C8—3622no—
74#101—18116no—
75C24C2×Dic18111yescharacteristic
76C2×Q8—212no—
77C2×Q8—212no—
78C2×Q8—212no—
79C2×Q8—212no—
80C2×Q8C2×Dic181112yes—
81C2×Q8C22×D18114yes—
82C22×C4—26no—
83C22×C4—22no—
84C22×C4C2×Dic181112yes—
85C22×C4C2×Dic18113yes—
86C22×C4C22⋊D18116yes—
87C22×C4C22⋊D18112yes—
88C22×C4C22×D18113yes—
89M16—36212no—
90M16—1818no—
91C2×C8—36212no—
92C23—24no—
93C23C22⋊Dic18113yes—
94C23C22⋊Dic18111yescharacteristic
95C23C22×Dic18113yes—
96Q8—224no—
97Q8—28no—
98C2×C4—212no—
99C2×C4—212no—
100C2×C4C22⋊Dic18116yes—
101C2×C4C22⋊Dic18116yes—
102C2×C4C22×Dic18118yes—
103C2×C4C22×Dic18113yes—
104C2×C4C2×C22⋊D18116yes—
105C2×C4C2×C22⋊D18116yes—
106C2×C4C23×D18111yescharacteristic
107C8—3628no—
108C22—26no—
109C22—26no—
110C22#1915373514yesdirect product factor
111C22C2×C22⋊Dic18113yes—
112C22C2×C22⋊Dic18113yes—
113C22C23×Dic18111yescharacteristic
114C4—28no—
115C4C2×C22⋊Dic18116yes—
116C4C22×C22⋊D18112yes—
117C2—23no—
118C2—21no—
119C2C2×#1915373516yesdirect product factor
120C2C22×C22⋊Dic18111yescharacteristic
subgroupG/H
centerC23C22⋊Dic181
commutatorC22×C181C23×C4
FrattiniC2×C4C23×D181
FittingC23×Q8×C181C2
socleC23×C181C22⋊C4
prime radicalC24×C181C2×C4
cosocleC2×C4×C181C24
hypercenterC23×Q8D181
hypocenterC181C22×#101
LCSG ▷ C22×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
2. C2×#19153735C2direct (N × H)
7. #19153735C22direct (N × H)
49. C22×C181#101semidirect
58. C2×C181C2×#101semidirect
60. C181C22×#101semidirect
110. C22#19153735direct (N × H)
119. C2C2×#19153735direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156684332
C2×#191537352
C23×Q8×C1812
C22×#101181