Finite Group Databasebeta

← C2×C4×C4⋊Dic181 #37536056

Subgroups — C2×C4×C4⋊Dic181 #37536056

Order 23168.

928 conjugacy classes of subgroups.

The subgroup lattice has 152 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊Dic181C212yesmaximal
2C22×C4×Dic181C212yesmaximal
3C4×C4⋊Dic181C218yesmaximal, direct product factor
4C2×#19153723C212yesmaximal
5C22×C42×C181C211yesmaximal, characteristic
6C23×Dic181C2214yes—
7C2×C4⋊Dic181C4116yesdirect product factor
8C2×C4⋊Dic181C2218yes—
9C2×C4×Dic181—28no—
10C2×C4×Dic181C2218yes—
11#19153723C2218yes—
12C23×C4×C181C2211yescharacteristic
13C23×C4×C181C2211yescharacteristic
14C23×C4×C181C2211yescharacteristic
15C2×C42×C181C418yescomplemented
16C2×C42×C181C2214yes—
17C22×Dic181—28no—
18C22×Dic181—28no—
19C22×Dic181C2×C4116yes—
20C22×Dic181C2318yes—
21C4⋊Dic181C2×C4132yesdirect product factor
22C4×Dic181—216no—
23C24×C181C2311yescharacteristic
24C22×C4×C181—24no—
25C22×C4×C181C2×C418yes—
26C22×C4×C181C2×C414yes—
27C22×C4×C181C2×C414yes—
28C22×C4×C181C2×C414yes—
29C22×C4×C181D414yes—
30C22×C4×C181Q814yes—
31C22×C4×C181C2312yes—
32C22×C4×C181C2312yes—
33C22×C4×C181C2312yes—
34C42×C181C2×C4116yescomplemented
35C2×Dic181—232no—
36C2×Dic181—28no—
37C2×Dic181—28no—
38C2×Dic181C22×C4116yes—
39C23×C181C22×C414yes—
40C23×C181C22×C412yes—
41C23×C181C2×D412yes—
42C23×C181C2×Q812yes—
43C23×C181#4114yes—
44C23×C181C2411yescharacteristic
45C2×C4×C181—28no—
46C2×C4×C181—24no—
47C2×C4×C181C42116yescomplemented
48C2×C4×C181C4⋊C4116yescomplemented
49C2×C4×C181C22×C418yes—
50C2×C4×C181C22×C414yes—
51C2×C4×C181C22×C414yes—
52C2×C4×C181C22×C414yes—
53C2×C4×C181C2×D414yes—
54C2×C4×C181C2×Q814yes—
55C22×C181C2×C4214yes—
56C22×C181C2×C4⋊C414yes—
57C22×C181#11714yes—
58C22×C181C4×D418yes—
59C22×C181C4×Q818yes—
60C22×C181C23×C412yes—
61C22×C181C23×C411yescharacteristic
62C22×C181C22×D411yescharacteristic
63C22×C181C22×Q811yescharacteristic
64C22×C181C2×#4112yes—
65C4×C181—24no—
66C4×C181C2×C4218yescomplemented
67C4×C181C2×C4⋊C418yescomplemented
68Dic181—216no—
69C2×C181C4×C4⋊C418yescomplemented
70C2×C181C22×C4211yescharacteristic
71C2×C181C22×C4⋊C411yescharacteristic
72C2×C181C2×#11711yescharacteristic
73C2×C181C2×C4×D412yes—
74C2×C181C2×C4×Q812yes—
75C181C2×C4×C4⋊C411yescharacteristic, complemented, Sylow
76C2×C4×C4⋊C4—1811nomaximal, Sylow
77C22×C4⋊C4—1812no—
78C22×C42—1812no—
79C22×C42D18111yescharacteristic
80C4×C4⋊C4—1818no—
81C2×#95—1812no—
82C23×C4—1814no—
83C23×C4C2×D18111yescharacteristic
84C23×C4C2×D18111yescharacteristic
85C23×C4C2×D18111yescharacteristic
86C2×C4⋊C4—18116no—
87C2×C4⋊C4—1818no—
88C2×C42—3628no—
89C2×C42—1818no—
90C2×C42Dic18118yescomplemented
91C2×C42C2×D18114yes—
92#95—1818no—
93C24C22×D18111yescharacteristic
94C22×C4—24no—
95C22×C4—3628no—
96C22×C4—3628no—
97C22×C4—18116no—
98C22×C4—1818no—
99C22×C4C4×D18118yes—
100C22×C4C2×Dic18114yes—
101C22×C4C2×Dic18114yes—
102C22×C4C2×Dic18114yes—
103C22×C4D72414yes—
104C22×C4Dic36214yes—
105C22×C4C22×D18112yes—
106C22×C4C22×D18112yes—
107C22×C4C22×D18112yes—
108C4⋊C4—18132no—
109C42—36216no—
110C42C2×Dic181116yescomplemented
111C23C2×C4×D18114yes—
112C23C22×Dic18112yes—
113C23C2×D72412yes—
114C23C2×Dic36212yes—
115C23#1566844914yes—
116C23C23×D18111yescharacteristic
117C2×C4—28no—
118C2×C4—24no—
119C2×C4—36232no—
120C2×C4—3628no—
121C2×C4—3628no—
122C2×C4—18116no—
123C2×C4C4×Dic181116yescomplemented
124C2×C4C4⋊Dic181116yesdirect product factor
125C2×C4C2×C4×D18118yes—
126C2×C4C22×Dic18114yes—
127C2×C4C22×Dic18114yes—
128C2×C4C22×Dic18114yes—
129C2×C4C2×D72414yes—
130C2×C4C2×Dic36214yes—
131C22C2×C4×Dic18114yes—
132C22C2×C4⋊Dic18114yes—
133C22#1915377514yes—
134C22C4×D72418yes—
135C22C4×Dic36218yes—
136C22C22×C4×D18112yes—
137C22C23×Dic18111yescharacteristic
138C22C22×D72411yescharacteristic
139C22C22×Dic36211yescharacteristic
140C22C2×#1566844912yes—
141C4—24no—
142C4—36216no—
143C4C2×C4×Dic18118yescomplemented
144C4C2×C4⋊Dic18118yesdirect product factor
145C2C4×C4⋊Dic18118yesdirect product factor
146C2C22×C4×Dic18111yescharacteristic
147C2C22×C4⋊Dic18111yescharacteristic
148C2C2×#1915377511yescharacteristic
149C2C2×C4×D72412yes—
150C2C2×C4×Dic36212yes—
subgroupG/H
centerC23×C4C2×D181
commutatorC2×C181C22×C42
FrattiniC23C23×D181
FittingC22×C42×C181C2
socle, prime radicalC24×C181C23
cosocleC23×C181C24
hypercenterC22×C42D181
hypocenterC181C2×C4×C4⋊C4
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C23×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
3. C4×C4⋊Dic181C2direct (N × H)
7. C2×C4⋊Dic181C4direct (N × H)
15. C2×C42×C181C4semidirect
21. C4⋊Dic181C2×C4direct (N × H)
34. C42×C181C2×C4semidirect
47. C2×C4×C181C42semidirect
48. C2×C4×C181C4⋊C4semidirect
66. C4×C181C2×C42semidirect
67. C4×C181C2×C4⋊C4semidirect
69. C2×C181C4×C4⋊C4semidirect
75. C181C2×C4×C4⋊C4semidirect
90. C2×C42Dic181semidirect
110. C42C2×Dic181semidirect
123. C2×C4C4×Dic181semidirect
124. C2×C4C4⋊Dic181direct (N × H)
143. C4C2×C4×Dic181semidirect
144. C4C2×C4⋊Dic181direct (N × H)
145. C2C4×C4⋊Dic181direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊Dic1812
C22×C4×Dic1812
C4×C4⋊Dic1812
C2×#191537232
C22×C42×C1812
C2×C4×C4⋊C4181