Finite Group Databasebeta

← C2×C22⋊C4×Dic181 #37536053

Subgroups — C2×C22⋊C4×Dic181 #37536053

Order 23168.

1360 conjugacy classes of subgroups.

The subgroup lattice has 216 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×Dic181C211yesmaximal, characteristic
2C22×C22⋊Dic181C211yesmaximal, characteristic
3C22×C4×Dic181C212yesmaximal, complemented
4C22⋊C4×Dic181C218yesmaximal, direct product factor
5C2×#19153723C212yesmaximal, complemented
6C22×C22⋊C4×C181C211yesmaximal, characteristic
7C23×Dic181—28no—
8C23×Dic181C418yescomplemented
9C23×Dic181C2211yescharacteristic
10C23×Dic181C2212yes—
11C23×Dic181C2214yes—
12C23×Dic181C2211yescharacteristic
13C2×C22⋊Dic181C418yescomplemented
14C2×C22⋊Dic181C2214yes—
15C2×C4×Dic181—28no—
16C2×C4×Dic181C2218yescomplemented
17#19153723C2218yescomplemented
18C25×C181C2211yescharacteristic
19C23×C4×C181C2212yes—
20C2×C22⋊C4×C181C418yescomplemented
21C2×C22⋊C4×C181C2214yes—
22C22×Dic181—232no—
23C22×Dic181—216no—
24C22×Dic181—24no—
25C22×Dic181—24no—
26C22×Dic181—24no—
27C22×Dic181C2×C414yes—
28C22×Dic181C2×C414yes—
29C22×Dic181C2×C4116yescomplemented
30C22×Dic181C2×C418yescomplemented
31C22×Dic181D418yes—
32C22×Dic181C2312yes—
33C22×Dic181C2314yes—
34C22×Dic181C2312yes—
35C22⋊Dic181C2×C4116yescomplemented
36C4×Dic181—216no—
37C24×C181—24no—
38C24×C181—24no—
39C24×C181C2×C414yes—
40C24×C181C2×C414yes—
41C24×C181C2×C414yes—
42C24×C181C2312yes—
43C24×C181C2311yescharacteristic
44C22×C4×C181—24no—
45C22×C4×C181—24no—
46C22×C4×C181C2×C418yescomplemented
47C22×C4×C181C2314yes—
48C22⋊C4×C181C2×C4116yescomplemented
49C2×Dic181—28no—
50C2×Dic181—216no—
51C2×Dic181—24no—
52C2×Dic181—24no—
53C2×Dic181—24no—
54C2×Dic181—232no—
55C2×Dic181C22⋊C4116yesdirect product factor
56C2×Dic181C22×C414yes—
57C2×Dic181C22×C414yes—
58C2×Dic181C22×C418yescomplemented
59C2×Dic181C2×D418yes—
60C23×C181—28no—
61C23×C181—28no—
62C23×C181—216no—
63C23×C181—216no—
64C23×C181—24no—
65C23×C181—24no—
66C23×C181C42116yescomplemented
67C23×C181C22×C414yes—
68C23×C181C22×C414yes—
69C23×C181C22×C412yes—
70C23×C181C22×C412yes—
71C23×C181C22×C414yes—
72C23×C181C22×C412yes—
73C23×C181C2×D414yes—
74C23×C181#4114yes—
75C23×C181C2411yescharacteristic
76C2×C4×C181—216no—
77C2×C4×C181—24no—
78C2×C4×C181—24no—
79C2×C4×C181C22×C418yescomplemented
80C22×C181—24no—
81C22×C181—24no—
82C22×C181—28no—
83C22×C181—28no—
84C22×C181—232no—
85C22×C181C2×C4214yes—
86C22×C181C2×C4218yescomplemented
87C22×C181C2×C22⋊C414yes—
88C22×C181#11714yes—
89C22×C181C4×D418yes—
90C22×C181C4×D418yes—
91C22×C181C23×C411yescharacteristic
92C22×C181C23×C411yescharacteristic
93C22×C181C23×C411yescharacteristic
94C22×C181C22×D412yes—
95C22×C181C2×#4112yes—
96C4×C181—28no—
97Dic181—24no—
98Dic181—28no—
99Dic181C2×C22⋊C418yesdirect product factor
100C2×C181—28no—
101C2×C181C4×C22⋊C418yescomplemented
102C2×C181C22×C4211yescharacteristic
103C2×C181C22×C22⋊C411yescharacteristic
104C2×C181C2×#11711yescharacteristic
105C2×C181C2×C4×D412yes—
106C2×C181C2×C4×D412yes—
107C181C2×C4×C22⋊C411yescharacteristic, complemented, Sylow
108C2×C4×C22⋊C4—1811nomaximal, Sylow
109C24×C4—1811no—
110C22×C22⋊C4—1811no—
111C22×C22⋊C4D18111yescharacteristic
112C22×C42—1812no—
113C4×C22⋊C4—1818no—
114C2×#95—1812no—
115C25C2×D18111yescharacteristic
116C23×C4—3628no—
117C23×C4—1818no—
118C23×C4—1814no—
119C23×C4—1812no—
120C23×C4—1811no—
121C23×C4—1811no—
122C23×C4C2×D18112yes—
123C2×C22⋊C4—1818no—
124C2×C22⋊C4—1814no—
125C2×C22⋊C4Dic18118yesdirect product factor
126C2×C22⋊C4C2×D18114yes—
127C2×C42—3628no—
128C2×C42—1818no—
129#95—1818no—
130C24—24no—
131C24—24no—
132C24C4×D18114yes—
133C24C4×D18114yes—
134C24C2×Dic18114yes—
135C24C22×D18112yes—
136C24C22×D18111yescharacteristic
137C22×C4—24no—
138C22×C4—24no—
139C22×C4—3624no—
140C22×C4—3624no—
141C22×C4—3624no—
142C22×C4—36232no—
143C22×C4—36216no—
144C22×C4—1818no—
145C22×C4—1814no—
146C22×C4—18116no—
147C22×C4—1812no—
148C22×C4—1814no—
149C22×C4—1814no—
150C22×C4—1818no—
151C22×C4—1812no—
152C22×C4C2×Dic18118yescomplemented
153C22×C4C22×D18114yes—
154C22⋊C4—18116no—
155C22⋊C4C2×Dic181116yesdirect product factor
156C42—36216no—
157C23—28no—
158C23—28no—
159C23—216no—
160C23—216no—
161C23—24no—
162C23—24no—
163C23C4×Dic181116yescomplemented
164C23C2×C4×D18114yes—
165C23C2×C4×D18114yes—
166C23C2×C4×D18112yes—
167C23C2×C4×D18112yes—
168C23C22×Dic18114yes—
169C23C22×Dic18112yes—
170C23D4×D18114yes—
171C23#1566844814yes—
172C23C23×D18111yescharacteristic
173C2×C4—216no—
174C2×C4—24no—
175C2×C4—24no—
176C2×C4—3628no—
177C2×C4—36216no—
178C2×C4—3624no—
179C2×C4—3624no—
180C2×C4—3624no—
181C2×C4—36232no—
182C2×C4—1818no—
183C2×C4—1814no—
184C2×C4—18116no—
185C2×C4—1814no—
186C2×C4—1818no—
187C2×C4C22×Dic18118yescomplemented
188C22—232no—
189C22—24no—
190C22—24no—
191C22—28no—
192C22—28no—
193C22C2×C4×Dic18114yes—
194C22C2×C4×Dic18118yescomplemented
195C22C22⋊C4×D18114yes—
196C22#1915377214yes—
197C22#1915377618yes—
198C22D4×Dic18118yes—
199C22C22×C4×D18111yescharacteristic
200C22C22×C4×D18111yescharacteristic
201C22C23×Dic18111yescharacteristic
202C22C2×D4×D18112yes—
203C22C2×#1566844812yes—
204C4—28no—
205C4—3624no—
206C4—3628no—
207C4—1818no—
208C2—28no—
209C2C22⋊C4×Dic18118yesdirect product factor
210C2C22×C4×Dic18111yescharacteristic
211C2C2×C22⋊C4×D18111yescharacteristic
212C2C2×#1915377211yescharacteristic
213C2C2×#1915377612yes—
214C2C2×D4×Dic18112yes—
subgroupG/H
centerC24C22×D181
commutatorC2×C181C22×C42
FrattiniC23C23×D181
FittingC22×C22⋊C4×C181C2
socleC24×C181C23
prime radicalC25×C181C22
cosocleC23×C181C24
hypercenterC22×C22⋊C4D181
hypocenterC181C2×C4×C22⋊C4
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C24 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. C22×C4×Dic181C2semidirect
4. C22⋊C4×Dic181C2direct (N × H)
5. C2×#19153723C2semidirect
8. C23×Dic181C4semidirect
13. C2×C22⋊Dic181C4semidirect
16. C2×C4×Dic181C22semidirect
17. #19153723C22semidirect
20. C2×C22⋊C4×C181C4semidirect
29. C22×Dic181C2×C4semidirect
30. C22×Dic181C2×C4semidirect
35. C22⋊Dic181C2×C4semidirect
46. C22×C4×C181C2×C4semidirect
48. C22⋊C4×C181C2×C4semidirect
55. C2×Dic181C22⋊C4direct (N × H)
58. C2×Dic181C22×C4semidirect
66. C23×C181C42semidirect
79. C2×C4×C181C22×C4semidirect
86. C22×C181C2×C42semidirect
99. Dic181C2×C22⋊C4direct (N × H)
101. C2×C181C4×C22⋊C4semidirect
107. C181C2×C4×C22⋊C4semidirect
125. C2×C22⋊C4Dic181direct (N × H)
152. C22×C4C2×Dic181semidirect
155. C22⋊C4C2×Dic181direct (N × H)
163. C23C4×Dic181semidirect
187. C2×C4C22×Dic181semidirect
194. C22C2×C4×Dic181semidirect
209. C2C22⋊C4×Dic181direct (N × H)

Maximal subgroups

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

subgroupindex
C24×Dic1812
C22×C22⋊Dic1812
C22×C4×Dic1812
C22⋊C4×Dic1812
C2×#191537232
C22×C22⋊C4×C1812
C2×C4×C22⋊C4181