Finite Group Databasebeta

← #37536631

Subgroups — #37536631

Order 23168.

704 conjugacy classes of subgroups.

The subgroup lattice has 204 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Dic181C212yesmaximal
2#26041178C212yesmaximal, complemented
3#26041154C214yesmaximal, complemented
4#26041145C211yesmaximal, characteristic, complemented
5#26041139C212yesmaximal, complemented
6C4×C4⋊Dic181C211yesmaximal, characteristic, complemented
7C2×#19153723C212yesmaximal, complemented
8C2×C4×D4×C181C211yesmaximal, characteristic
9C23×Dic181C2214yes—
10D4×Dic181—28no—
11C2×C4⋊Dic181C2212yes—
12C2×C4⋊Dic181C2212yes—
13C2×C4⋊Dic181C2214yes—
14C2×C22⋊Dic181C2214yes—
15C2×C4×Dic181C2212yes—
16#19153723C2211yescharacteristic
17#19153723C2212yes—
18#19153723C2214yes—
19#19153723C2211yescharacteristic
20#19153723C2212yes—
21C22×D4×C181C2211yescharacteristic
22C23×C4×C181C2212yes—
23C4×D4×C181C418yescomplemented
24C2×C4⋊C4×C181C2211yescharacteristic
25C2×C22⋊C4×C181C2212yes—
26C2×C42×C181C2211yescharacteristic
27C22×Dic181—28no—
28C22×Dic181—28no—
29C22×Dic181—44no—
30C22×Dic181C2314yes—
31C22×Dic181C2312yes—
32C22×Dic181C2312yes—
33C4⋊Dic181—24no—
34C4⋊Dic181—24no—
35C4⋊Dic181—44no—
36C22⋊Dic181—28no—
37C4×Dic181—24no—
38C24×C181C2312yes—
39C2×D4×C181C2×C414yes—
40C2×D4×C181D414yes—
41C2×D4×C181Q814yes—
42C22×C4×C181—44no—
43C22×C4×C181C2×C418yescomplemented
44C22×C4×C181C2311yescharacteristic
45C22×C4×C181C2311yescharacteristic
46C22×C4×C181C2312yes—
47C22×C4×C181C2311yescharacteristic
48C4⋊C4×C181C2×C414yescomplemented
49C22⋊C4×C181C2×C418yescomplemented
50C42×C181C2×C414yescomplemented
51C2×Dic181—22no—
52C2×Dic181—22no—
53C2×Dic181—22no—
54C2×Dic181—24no—
55C2×Dic181—22no—
56C2×Dic181—24no—
57C2×Dic181—22no—
58C2×Dic181—24no—
59C2×Dic181—416no—
60C2×Dic181#4114yes—
61C23×C181—24no—
62C23×C181—24no—
63C23×C181C22×C414yes—
64C23×C181C2×D414yes—
65C23×C181C2×Q814yes—
66C23×C181C2411yescharacteristic
67D4×C181C4⋊C4116yescomplemented
68C2×C4×C181—22no—
69C2×C4×C181—22no—
70C2×C4×C181—24no—
71C2×C4×C181—48no—
72C2×C4×C181C22×C412yes—
73C2×C4×C181C22×C412yes—
74C2×C4×C181C22×C414yes—
75C2×C4×C181C22×C412yes—
76C2×C4×C181C2×D412yes—
77C2×C4×C181C2×Q812yes—
78C22×C181—24no—
79C22×C181—24no—
80C22×C181—28no—
81C22×C181—28no—
82C22×C181C2×C4⋊C418yes—
83C22×C181C23×C411yescharacteristic
84C22×C181C22×D411yescharacteristic
85C22×C181C22×Q811yescharacteristic
86C22×C181C2×#4112yes—
87C22×C181H(5,𝔽2)12yes—
88C4×C181—22no—
89C4×C181—22no—
90C4×C181—24no—
91C4×C181C2×C4⋊C414yes—
92Dic181—24no—
93Dic181—42no—
94Dic181—44no—
95C2×C181—28no—
96C2×C181C22×C4⋊C411yescharacteristic
97C2×C181C4×#4111yescharacteristic
98C2×C181#51811yescharacteristic
99C2×C181#54612yes—
100C2×C181#55412yes—
101C181#234911yescharacteristic, complemented, Sylow
102#2349—1811nomaximal, Sylow
103C2×C4×D4—1812no—
104C2×C4×D4D18111yescharacteristic
105#389—1812no—
106#385—1814no—
107#382—1811no—
108#380—1812no—
109C4×C4⋊C4—1811no—
110C2×#95—1812no—
111C22×D4C2×D18111yescharacteristic
112C23×C4—1814no—
113C23×C4C2×D18112yes—
114C4×D4—3628no—
115C4×D4Dic18118yescomplemented
116C2×C4⋊C4—1812no—
117C2×C4⋊C4—1812no—
118C2×C4⋊C4—1814no—
119C2×C4⋊C4C2×D18111yescharacteristic
120C2×C22⋊C4—1814no—
121C2×C22⋊C4C2×D18112yes—
122C2×C42—1812no—
123C2×C42C2×D18111yescharacteristic
124#95—1811no—
125#95—1812no—
126#95—1814no—
127#95—1811no—
128#95—1812no—
129C24C22×D18112yes—
130C2×D4C2×Dic18114yes—
131C2×D4D72414yes—
132C2×D4Dic36214yes—
133C22×C4—44no—
134C22×C4—3628no—
135C22×C4—3628no—
136C22×C4—1814no—
137C22×C4—1812no—
138C22×C4—1812no—
139C22×C4—7244no—
140C22×C4C2×Dic18118yescomplemented
141C22×C4C22×D18111yescharacteristic
142C22×C4C22×D18111yescharacteristic
143C22×C4C22×D18112yes—
144C22×C4C22×D18111yescharacteristic
145C4⋊C4—3624no—
146C4⋊C4—3624no—
147C4⋊C4—7244no—
148C4⋊C4C2×Dic18114yescomplemented
149C22⋊C4—3628no—
150C22⋊C4C2×Dic18118yescomplemented
151C42—3624no—
152C42C2×Dic18114yescomplemented
153C23—24no—
154C23—24no—
155C23C22×Dic18114yes—
156C23C2×D72414yes—
157C23C2×Dic36214yes—
158C23C23×D18111yescharacteristic
159D4C4⋊Dic181116yescomplemented
160C2×C4—22no—
161C2×C4—24no—
162C2×C4—22no—
163C2×C4—48no—
164C2×C4—3622no—
165C2×C4—3622no—
166C2×C4—3622no—
167C2×C4—3624no—
168C2×C4—3622no—
169C2×C4—3624no—
170C2×C4—3622no—
171C2×C4—3624no—
172C2×C4—1814no—
173C2×C4—72416no—
174C2×C4C22×Dic18112yes—
175C2×C4C22×Dic18112yes—
176C2×C4C22×Dic18114yes—
177C2×C4C22×Dic18112yes—
178C2×C4C2×D72412yes—
179C2×C4C2×Dic36212yes—
180C22—28no—
181C22—28no—
182C22—24no—
183C22—24no—
184C22C2×C4⋊Dic18118yes—
185C22C23×Dic18111yescharacteristic
186C22C22×D72411yescharacteristic
187C22C22×Dic36211yescharacteristic
188C22#41×D18112yes—
189C22#1915386112yes—
190C4—22no—
191C4—22no—
192C4—24no—
193C4—3624no—
194C4—7244no—
195C4—7242no—
196C4C2×C4⋊Dic18114yes—
197C2—28no—
198C2C22×C4⋊Dic18111yescharacteristic
199C2#41×Dic18111yescharacteristic
200C2#2604175411yescharacteristic
201C2#2604192412yes—
202C2#2604198812yes—
subgroupG/H
center, FrattiniC23C23×D181
commutatorC22×C181C23×C4
FittingC2×C4×D4×C181C2
socle, cosocleC23×C181C24
prime radicalC22×D4×C181C22
hypercenterC2×C4×D4D181
hypocenterC181#2349
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. #26041178C2semidirect
3. #26041154C2semidirect
4. #26041145C2semidirect
5. #26041139C2semidirect
6. C4×C4⋊Dic181C2semidirect
7. C2×#19153723C2semidirect
23. C4×D4×C181C4semidirect
43. C22×C4×C181C2×C4semidirect
48. C4⋊C4×C181C2×C4semidirect
49. C22⋊C4×C181C2×C4semidirect
50. C42×C181C2×C4semidirect
67. D4×C181C4⋊C4semidirect
101. C181#2349semidirect
115. C4×D4Dic181semidirect
140. C22×C4C2×Dic181semidirect
148. C4⋊C4C2×Dic181semidirect
150. C22⋊C4C2×Dic181semidirect
152. C42C2×Dic181semidirect
159. D4C4⋊Dic181semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Dic1812
#260411782
#260411542
#260411452
#260411392
C4×C4⋊Dic1812
C2×#191537232
C2×C4×D4×C1812
#2349181