Finite Group Databasebeta

← C22×#19153760 #37546830

Subgroups — C22×#19153760 #37546830

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
2C2×#19153760C2112yesmaximal, direct product factor
3C22×#15668424C211yesmaximal, characteristic, complemented
4C22×D8×C181C211yesmaximal, characteristic
5C22×Dic362—21no—
6C2×Dic724—23no—
7C2×Dic724C2216yescomplemented
8#19153760C22116yesdirect product factor
9C2×#15668424C2216yescomplemented
10C22×D4×C181—21no—
11C2×D8×C181—23no—
12C2×D8×C181C2216yes—
13C22×C8×C181C2211yescharacteristic
14C2×Dic362—26no—
15C2×Dic362—43no—
16C22×Dic181—41no—
17Dic724—26no—
18Dic724C2314yescomplemented
19#15668424C2314yescomplemented
20C24×C181—41no—
21C2×D4×C181—26no—
22C2×D4×C181—43no—
23C22×C4×C181D411yescharacteristic
24D8×C181—26no—
25D8×C181C2314yes—
26C2×C8×C181D413yes—
27C2×C8×C181C2313yes—
28Dic362—24no—
29Dic362—46no—
30C2×Dic181—46no—
31C23×C181—46no—
32C23×C181—84no—
33C23×C181D811yescharacteristic
34D4×C181—24no—
35D4×C181—46no—
36C2×C4×C181D813yes—
37C2×C4×C181C2×D413yes—
38C8×C181C2×D413yes—
39C8×C181C2411yescharacteristic
40C22×C181—44no—
41C22×C181—812no—
42C22×C181SD3214yescomplemented
43C22×C181C2×D813yes—
44C4×C181C2×D813yes—
45C4×C181C22×D411yescharacteristic
46Dic181—44no—
47C2×C181—84no—
48C2×C181C2×SD3216yescomplemented
49C2×C181C22×D811yescharacteristic
50C181C22×SD3211yescharacteristic, complemented, Sylow
51C22×SD32—1811nomaximal, Sylow
52C22×Q16—1811no—
53C22×D8D18111yescharacteristic
54C2×SD32—18112no—
55C22×C16—1811no—
56C22×Q8—3621no—
57C22×D4—21no—
58C2×Q16—3623no—
59C2×Q16—1816no—
60C2×D8—23no—
61C2×D8C2×D18116yes—
62C22×C8C2×D18111yescharacteristic
63SD32—18116no—
64C2×C16—1816no—
65C24—41no—
66C2×Q8—3626no—
67C2×Q8—7243no—
68C2×D4—26no—
69C2×D4—43no—
70C22×C4—7241no—
71C22×C4C22⋊D18111yescharacteristic
72Q16—3626no—
73Q16—1814no—
74D8—26no—
75D8C22×D18114yes—
76C2×C8C22⋊D18113yes—
77C2×C8C22×D18113yes—
78C16—1814no—
79C23—46no—
80C23—84no—
81C23#1566843411yescharacteristic
82Q8—3624no—
83Q8—7246no—
84D4—24no—
85D4—46no—
86C2×C4—7246no—
87C2×C4#1566843413yes—
88C2×C4C2×C22⋊D18113yes—
89C8C2×C22⋊D18113yes—
90C8C23×D18111yescharacteristic
91C22—44no—
92C22—812no—
93C22#1915376014yesdirect product factor
94C22C2×#1566843413yes—
95C4—7244no—
96C4C2×#1566843413yes—
97C4C22×C22⋊D18111yescharacteristic
98C2—84no—
99C2C2×#1915376016yesdirect product factor
100C2C22×#1566843411yescharacteristic
subgroupG/H
centerC23#15668434
commutator, cosocleC8×C181C24
FrattiniC8C23×D181
Fitting, prime radicalC22×D8×C181C2
socleC23×C181D8
hypercenterC22×D8D181
hypocenterC181C22×SD32
LCSG ▷ C8×C181 ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×D8

Complements

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

NH ≅ G/Ntype
1. C22×Dic724C2semidirect
2. C2×#19153760C2direct (N × H)
3. C22×#15668424C2semidirect
7. C2×Dic724C22semidirect
8. #19153760C22direct (N × H)
9. C2×#15668424C22semidirect
18. Dic724C23semidirect
19. #15668424C23semidirect
42. C22×C181SD32semidirect
48. C2×C181C2×SD32semidirect
50. C181C22×SD32semidirect
93. C22#19153760direct (N × H)
99. C2C2×#19153760direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic7242
C2×#191537602
C22×#156684242
C22×D8×C1812
C22×SD32181