Finite Group Databasebeta

← C22×#19153726 #37542124

Subgroups — C22×#19153726 #37542124

Order 23168.

680 conjugacy classes of subgroups; only the 469 normal subgroups are shown.

normal subgroups only

This group has 680 conjugacy classes of subgroups — too many to draw. Only its 469 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×#13089678C211yesmaximal, characteristic
2C22×C4×Dic181C211yesmaximal, characteristic
3C2×#19153726C2112yesmaximal, direct product factor
4C23×C8×C181C211yesmaximal, characteristic
5C23×Dic181C412yes—
6C22×#13089678C418yescomplemented
7C22×#13089678C2216yes—
8C2×C4×Dic181C416yes—
9C2×C4×Dic181C2216yes—
10#19153726C22116yesdirect product factor
11C23×C4×C181C2211yescharacteristic
12C22×C8×C181C418yescomplemented
13C22×C8×C181C2216yes—
14C22×Dic181—28no—
15C22×Dic181C2×C4112yes—
16C2×#13089678C2×C4124yescomplemented
17C2×#13089678C2314yes—
18C4×Dic181C2×C4112yes—
19C4×Dic181C2314yes—
20C24×C181C2×C411yescharacteristic
21C22×C4×C181C2×C413yes—
22C22×C4×C181C2×C414yes—
23C22×C4×C181C2×C414yes—
24C22×C4×C181C2313yes—
25C2×C8×C181C2×C4124yescomplemented
26C2×C8×C181C2314yes—
27C2×Dic181—224no—
28C2×Dic181C22×C418yes—
29#13089678C22×C418yescomplemented
30C23×C181C4214yes—
31C23×C181M1618yes—
32C23×C181C22×C413yes—
33C2×C4×C181C42112yes—
34C2×C4×C181C22×C413yes—
35C2×C4×C181C22×C416yes—
36C2×C4×C181C22×C416yes—
37C2×C4×C181C2411yescharacteristic
38C8×C181C22×C418yescomplemented
39C22×C181#97116yescomplemented
40C22×C181C2×C4216yes—
41C22×C181C2×M16112yes—
42C22×C181C23×C411yescharacteristic
43C4×C181C2×C4216yes—
44C4×C181C23×C411yescharacteristic
45C4×C181C23×C411yescharacteristic
46Dic181—28no—
47C2×C181C2×#97112yescomplemented
48C2×C181C22×C4211yescharacteristic
49C2×C181C22×M1612yes—
50C181C22×#9711yescharacteristic, complemented, Sylow
51C22×#97—1811nomaximal, Sylow
52C23×C8—1811no—
53C23×C8D18111yescharacteristic
54C22×C42—1811no—
55C2×#97—18112no—
56C23×C4—1812no—
57C23×C4C2×D18111yescharacteristic
58C22×C8—1818no—
59C22×C8—1816no—
60C22×C8Dic18118yescomplemented
61C22×C8C2×D18116yes—
62C2×C42—1816no—
63C2×C42—1816no—
64#97—18116no—
65C24C4×D18111yescharacteristic
66C22×C4—3628no—
67C22×C4—18112no—
68C22×C4C4×D18113yes—
69C22×C4C4×D18114yes—
70C22×C4C2×Dic18114yes—
71C22×C4C22×D18113yes—
72C2×C8—18124no—
73C2×C8—1814no—
74C2×C8C2×Dic181124yescomplemented
75C2×C8C22×D18114yes—
76C42—18112no—
77C42—1814no—
78C23C4×Dic18114yes—
79C23#1566843218yes—
80C23C2×C4×D18113yes—
81C2×C4—36224no—
82C2×C4—1818no—
83C2×C4C4×Dic181112yes—
84C2×C4C2×C4×D18113yes—
85C2×C4C2×C4×D18116yes—
86C2×C4C22×Dic18116yes—
87C2×C4C23×D18111yescharacteristic
88C8—1818no—
89C8C22×Dic18118yescomplemented
90C22#19153726116yesdirect product factor
91C22C2×C4×Dic18116yes—
92C22C2×#15668432112yes—
93C22C22×C4×D18111yescharacteristic
94C4—3628no—
95C4C2×C4×Dic18116yes—
96C4C22×C4×D18111yescharacteristic
97C4C23×Dic18111yescharacteristic
98C2C2×#19153726112yesdirect product factor
99C2C22×C4×Dic18111yescharacteristic
100C2C22×#1566843212yes—
subgroupG/H
centerC23×C4C2×D181
commutatorC2×C181C22×C42
FrattiniC2×C4C23×D181
FittingC23×C8×C181C2
socle, prime radicalC24×C181C2×C4
cosocleC2×C4×C181C24
hypercenterC23×C8D181
hypocenterC181C22×#97
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C23×C4 ◁ C23×C8

Complements

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

NH ≅ G/Ntype
3. C2×#19153726C2direct (N × H)
6. C22×#13089678C4semidirect
10. #19153726C22direct (N × H)
12. C22×C8×C181C4semidirect
16. C2×#13089678C2×C4semidirect
25. C2×C8×C181C2×C4semidirect
29. #13089678C22×C4semidirect
38. C8×C181C22×C4semidirect
39. C22×C181#97semidirect
47. C2×C181C2×#97semidirect
50. C181C22×#97semidirect
60. C22×C8Dic181semidirect
74. C2×C8C2×Dic181semidirect
89. C8C22×Dic181semidirect
90. C22#19153726direct (N × H)
98. C2C2×#19153726direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#130896782
C22×C4×Dic1812
C2×#191537262
C23×C8×C1812
C22×#97181