Finite Group Databasebeta

← C22×#19153761 #37546831

Subgroups — C22×#19153761 #37546831

Order 23168.

400 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 149 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×Dic724C211yesmaximal, characteristic, complemented
2C22×D1448C211yesmaximal, characteristic
3C2×#19153761C2112yesmaximal, direct product factor
4C22×C16×C181C211yesmaximal, characteristic, complemented
5C22×Dic362—21no—
6C22×D724—21no—
7C2×Dic724—23no—
8C2×Dic724C2216yescomplemented
9C2×D1448—23no—
10C2×D1448C2216yes—
11#19153761C22116yesdirect product factor
12C22×C8×C181C2211yescharacteristic
13C2×C16×C181C2216yescomplemented
14C23×D181—41no—
15C2×Dic362—26no—
16C2×Dic362—43no—
17C2×D724—26no—
18C2×D724—43no—
19C22×Dic181—41no—
20Dic724—26no—
21Dic724C2314yescomplemented
22D1448—26no—
23D1448C2314yes—
24C22×C4×C181D411yescharacteristic
25C2×C8×C181D413yes—
26C2×C8×C181C2313yes—
27C16×C181C2314yescomplemented
28C22×D181—46no—
29C22×D181—84no—
30Dic362—24no—
31Dic362—46no—
32D724—24no—
33D724—46no—
34C2×Dic181—46no—
35C23×C181D811yescharacteristic
36C2×C4×C181D813yes—
37C2×C4×C181C2×D413yes—
38C8×C181C2×D413yes—
39C8×C181C2411yescharacteristic
40C22×C181SD3214yescomplemented
41C22×C181C2×D813yes—
42C2×D181—44no—
43C2×D181—812no—
44C4×C181C2×D813yes—
45C4×C181C22×D411yescharacteristic
46Dic181—44no—
47C2×C181C2×SD3216yescomplemented
48C2×C181C22×D811yescharacteristic
49D181—84no—
50C181C22×SD3211yescharacteristic, complemented, Sylow
51C22×SD32—1811nomaximal, Sylow
52C22×Q16—1811no—
53C22×D8—1811no—
54C2×SD32—18112no—
55C22×C16D18111yescharacteristic, complemented
56C22×Q8—3621no—
57C22×D4—3621no—
58C2×Q16—3623no—
59C2×Q16—1816no—
60C2×D8—3623no—
61C2×D8—1816no—
62C22×C8C2×D18111yescharacteristic
63SD32—18116no—
64C2×C16C2×D18116yescomplemented
65C24—7241no—
66C2×Q8—3626no—
67C2×Q8—7243no—
68C2×D4—3626no—
69C2×D4—7243no—
70C22×C4—7241no—
71C22×C4D72411yescharacteristic
72Q16—3626no—
73Q16—1814no—
74D8—3626no—
75D8—1814no—
76C2×C8D72413yes—
77C2×C8C22×D18113yes—
78C16C22×D18114yescomplemented
79C23—14484no—
80C23—7246no—
81C23D144811yescharacteristic
82Q8—3624no—
83Q8—7246no—
84D4—3624no—
85D4—7246no—
86C2×C4—7246no—
87C2×C4D144813yes—
88C2×C4C2×D72413yes—
89C8C2×D72413yes—
90C8C23×D18111yescharacteristic
91C22—144812no—
92C22—7244no—
93C22#1915376114yesdirect product factor
94C22C2×D144813yes—
95C4—7244no—
96C4C2×D144813yes—
97C4C22×D72411yescharacteristic
98C2—14484no—
99C2C2×#1915376116yesdirect product factor
100C2C22×D144811yescharacteristic
subgroupG/H
centerC23D1448
commutator, cosocleC8×C181C24
FrattiniC8C23×D181
FittingC22×C16×C181C2
socleC23×C181D8
prime radicalC22×D1448C2
hypercenterC22×C16D181
hypocenterC181C22×SD32
LCSG ▷ C8×C181 ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×C16

Complements

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

NH ≅ G/Ntype
1. C22×Dic724C2semidirect
3. C2×#19153761C2direct (N × H)
4. C22×C16×C181C2semidirect
8. C2×Dic724C22semidirect
11. #19153761C22direct (N × H)
13. C2×C16×C181C22semidirect
21. Dic724C23semidirect
27. C16×C181C23semidirect
40. C22×C181SD32semidirect
47. C2×C181C2×SD32semidirect
50. C181C22×SD32semidirect
55. C22×C16D181semidirect
64. C2×C16C2×D181semidirect
78. C16C22×D181semidirect
93. C22#19153761direct (N × H)
99. C2C2×#19153761direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic7242
C22×D14482
C2×#191537612
C22×C16×C1812
C22×SD32181