Finite Group Databasebeta

← C22×Q8×Dic181 #37546897

Subgroups — C22×Q8×Dic181 #37546897

Order 23168.

1664 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×Dic181C2124yesmaximal, direct product factor
2C22×C4⋊Dic181C213yesmaximal
3C22×C4×Dic181C213yesmaximal
4C23×Q8×C181C211yesmaximal, characteristic
5C23×Dic181C2213yes—
6C23×Dic181C2211yescharacteristic
7Q8×Dic181C22164yesdirect product factor
8C2×C4⋊Dic181C22136yes—
9C2×C4×Dic181C22136yes—
10C22×Q8×C181C4116yescomplemented
11C22×Q8×C181C22112yes—
12C23×C4×C181C2213yes—
13C22×Dic181—212no—
14C22×Dic181Q818yesdirect product factor
15C22×Dic181C23118yes—
16C22×Dic181C2316yes—
17C4⋊Dic181C23148yes—
18C4×Dic181C23148yes—
19C24×C181C2311yescharacteristic
20C2×Q8×C181C2×C4196yescomplemented
21C2×Q8×C181C23116yes—
22C22×C4×C181C2×C4124yes—
23C22×C4×C181C23118yes—
24C2×Dic181—236no—
25C2×Dic181C2×Q8124yesdirect product factor
26C2×Dic181C24112yes—
27C2×Dic181C2414yes—
28C23×C181C22×C414yes—
29C23×C181C2×Q814yes—
30C23×C181#4114yes—
31C23×C181C2413yes—
32Q8×C181C22×C4164yescomplemented
33C2×C4×C181C22×C4172yes—
34C2×C4×C181C24112yes—
35C22×C181C4×Q8116yescomplemented
36C22×C181C23×C416yes—
37C22×C181C22×Q816yes—
38C22×C181C2×#4116yes—
39C22×C181C2511yescharacteristic
40C4×C181C23×C4124yes—
41Dic181—212no—
42Dic181C22×Q818yesdirect product factor
43C2×C181C2×C4×Q8112yescomplemented
44C2×C181C24×C411yescharacteristic
45C2×C181C23×Q811yescharacteristic
46C2×C181C22×#4111yescharacteristic
47C181C22×C4×Q811yescharacteristic, complemented, Sylow
48C22×C4×Q8—1811nomaximal, Sylow
49C23×Q8D18111yescharacteristic
50C2×C4×Q8—18124no—
51C22×C4⋊C4—1813no—
52C22×C42—1813no—
53C22×Q8Dic181116yesdirect product factor
54C22×Q8C2×D181112yes—
55C23×C4—1813no—
56C23×C4—1811no—
57C23×C4C2×D18113yes—
58C4×Q8—18164no—
59C2×C4⋊C4—18136no—
60C2×C42—18136no—
61C24C22×D18111yescharacteristic
62C2×Q8C2×Dic181196yesdirect product factor
63C2×Q8C22×D181116yes—
64C22×C4—36212no—
65C22×C4—18118no—
66C22×C4—1818no—
67C22×C4—1816no—
68C22×C4C2×Dic181124yes—
69C22×C4C22×D181118yes—
70C4⋊C4—18148no—
71C42—18148no—
72C23C22×Dic18114yes—
73C23Q8×D18114yes—
74C23#1566845014yes—
75C23C23×D18113yes—
76Q8C22×Dic181164yesdirect product factor
77C2×C4—36236no—
78C2×C4—18112no—
79C2×C4—18124no—
80C2×C4—1814no—
81C2×C4C22×Dic181172yes—
82C2×C4C23×D181112yes—
83C22Q8×Dic181116yesdirect product factor
84C22C23×Dic18116yes—
85C22C2×Q8×D18116yes—
86C22C2×#1566845016yes—
87C22C24×D18111yescharacteristic
88C4—36212no—
89C4—1818no—
90C4C23×Dic181124yes—
91C2C2×Q8×Dic181112yesdirect product factor
92C2C24×Dic18111yescharacteristic
93C2C22×Q8×D18111yescharacteristic
94C2C22×#1566845011yescharacteristic
subgroupG/H
centerC24C22×D181
commutatorC2×C181C24×C4
FrattiniC22C24×D181
FittingC23×Q8×C181C2
socle, prime radicalC24×C181C23
cosocleC22×C181C25
hypercenterC23×Q8D181
hypocenterC181C22×C4×Q8
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C24 ◁ C23×Q8

Complements

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

NH ≅ G/Ntype
1. C2×Q8×Dic181C2direct (N × H)
7. Q8×Dic181C22direct (N × H)
10. C22×Q8×C181C4semidirect
14. C22×Dic181Q8direct (N × H)
20. C2×Q8×C181C2×C4semidirect
25. C2×Dic181C2×Q8direct (N × H)
32. Q8×C181C22×C4semidirect
35. C22×C181C4×Q8semidirect
42. Dic181C22×Q8direct (N × H)
43. C2×C181C2×C4×Q8semidirect
47. C181C22×C4×Q8semidirect
53. C22×Q8Dic181direct (N × H)
62. C2×Q8C2×Dic181direct (N × H)
76. Q8C22×Dic181direct (N × H)
83. C22Q8×Dic181direct (N × H)
91. C2C2×Q8×Dic181direct (N × H)

Maximal subgroups

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

subgroupindex
C2×Q8×Dic1812
C22×C4⋊Dic1812
C22×C4×Dic1812
C23×Q8×C1812
C22×C4×Q8181