Finite Group Databasebeta

← #37536086

Subgroups — #37536086

Order 23168.

628 conjugacy classes of subgroups; only the 389 normal subgroups are shown.

normal subgroups only

This group has 628 conjugacy classes of subgroups — too many to draw. Only its 389 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
1C2×Q8×Dic181C212yesmaximal
2C4⋊C4×Dic181C216yesmaximal
3C4×C4⋊Dic181C213yesmaximal
4#26041125C213yesmaximal
5C2×C4×Q8×C181C211yesmaximal, characteristic
6Q8×Dic181C4116yescomplemented
7C2×C4⋊Dic181C2216yes—
8C2×C4×Dic181C2216yes—
9C2×C4×Dic181C2216yes—
10#19153723C2211yescharacteristic
11#19153723C2213yes—
12#19153723C2216yes—
13C22×Q8×C181C2211yescharacteristic
14C4×Q8×C181C418yescomplemented
15C2×C4⋊C4×C181C2213yes—
16C2×C42×C181C2213yes—
17C22×Dic181C2312yes—
18C22×Dic181C2316yes—
19C4⋊Dic181C2×C4124yes—
20C4×Dic181—46no—
21C4×Dic181C2×C4124yes—
22C2×Q8×C181C2×C418yes—
23C2×Q8×C181C2×C414yes—
24C22×C4×C181C2311yescharacteristic
25C22×C4×C181C2313yes—
26C22×C4×C181C2313yes—
27C4⋊C4×C181C2×C4112yes—
28C42×C181C2×C4112yes—
29C2×Dic181—26no—
30C2×Dic181—22no—
31C2×Dic181—22no—
32C2×Dic181—26no—
33C2×Dic181C22×C414yes—
34C2×Dic181C22×C4112yes—
35C23×C181C2411yescharacteristic
36Q8×C181C42116yescomplemented
37C2×C4×C181—23no—
38C2×C4×C181—23no—
39C2×C4×C181—22no—
40C2×C4×C181C22×C4112yes—
41C2×C4×C181C22×C412yes—
42C2×C4×C181C22×C416yes—
43C2×C4×C181C22×C416yes—
44C22×C181C23×C412yes—
45C22×C181C23×C411yescharacteristic
46C22×C181H(5,𝔽2)11yescharacteristic
47C22×C1812−1+411yescharacteristic
48C22×C1812−1+412yes—
49C4×C181—22no—
50C4×C181—26no—
51C4×C181C2×C42112yes—
52Dic181—24no—
53Dic181—212no—
54C2×C181C22×C4211yescharacteristic
55C2×C181#51912yes—
56C2×C181#51911yescharacteristic
57C2×C181#52012yes—
58C2×C181#52011yescharacteristic
59C181#227611yescharacteristic, complemented, Sylow
60#2276—1811nomaximal, Sylow
61C2×C4×Q8—1812no—
62C2×C4×Q8D18111yescharacteristic
63C4×C4⋊C4—1816no—
64C4×C4⋊C4—1813no—
65#376—1813no—
66C22×Q8C2×D18111yescharacteristic
67C4×Q8—18116no—
68C4×Q8Dic18118yescomplemented
69C2×C4⋊C4—1816no—
70C2×C4⋊C4C2×D18113yes—
71C2×C42—1816no—
72C2×C42—1816no—
73C2×C42C2×D18113yes—
74#95—1811no—
75#95—1816no—
76#95—1813no—
77C2×Q8C4×D18118yes—
78C2×Q8C2×Dic18114yes—
79C22×C4—1812no—
80C22×C4—1816no—
81C22×C4C22×D18111yescharacteristic
82C22×C4C22×D18113yes—
83C22×C4C22×D18113yes—
84C4⋊C4—18124no—
85C4⋊C4C2×Dic181112yes—
86C42—18124no—
87C42—7246no—
88C42C2×Dic181112yes—
89C23C23×D18111yescharacteristic
90Q8C4×Dic181116yescomplemented
91C2×C4—23no—
92C2×C4—23no—
93C2×C4—22no—
94C2×C4—3626no—
95C2×C4—3622no—
96C2×C4—3622no—
97C2×C4—3626no—
98C2×C4—1814no—
99C2×C4—18112no—
100C2×C4C2×C4×D181112yes—
101C2×C4C22×Dic18112yes—
102C2×C4C22×Dic18116yes—
103C2×C4C22×Dic18116yes—
104C22C22×C4×D18112yes—
105C22C23×Dic18111yescharacteristic
106C22#1915386211yescharacteristic
107C22#1915386311yescharacteristic
108C22#1915386412yes—
109C4—22no—
110C4—26no—
111C4—3624no—
112C4—36212no—
113C4C2×C4×Dic181112yes—
114C2C22×C4×Dic18111yescharacteristic
115C2#2604175512yes—
116C2#2604175711yescharacteristic
117C2#2604176112yes—
118C2#2604176211yescharacteristic
subgroupG/H
center, FrattiniC23C23×D181
commutatorC2×C181C22×C42
FittingC2×C4×Q8×C181C2
socle, prime radical, cosocleC23×C181C24
hypercenterC2×C4×Q8D181
hypocenterC181#2276
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C4×Q8

Complements

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

NH ≅ G/Ntype
6. Q8×Dic181C4semidirect
14. C4×Q8×C181C4semidirect
36. Q8×C181C42semidirect
59. C181#2276semidirect
68. C4×Q8Dic181semidirect
90. Q8C4×Dic181semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1812
C4⋊C4×Dic1812
C4×C4⋊Dic1812
#260411252
C2×C4×Q8×C1812
#2276181