Finite Group Databasebeta

← C2×D181⋊#108 #37550378

Subgroups — C2×D181⋊#108 #37550378

Order 23168.

480 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×D181⋊M16C212yesmaximal
2C2×#19153887C212yesmaximal, complemented
3D181⋊#108C218yesmaximal, direct product factor
4C2×#19153886C212yesmaximal, complemented
5C22×C8×D181C211yesmaximal, characteristic
6C2×#15668459C2214yes—
7D181⋊M16—24no—
8D181⋊M16C2218yes—
9C2×#15668458—22no—
10C2×D181⋊C8—22no—
11#19153887C2218yescomplemented
12#19153886C2218yescomplemented
13C22×C4×D181C2211yescharacteristic
14C22×#13089678C411yescharacteristic
15C2×C8×D181C411yescharacteristic
16C2×C8×D181C414yes—
17C2×C8×D181C411yescharacteristic
18C2×C8×D181C2211yescharacteristic
19C2×C8×D181C2214yes—
20C2×C8×D181C2211yescharacteristic
21C22×C8×C181C411yescharacteristic
22#15668459—24no—
23#15668459C2318yes—
24#15668458—28no—
25D181⋊C8—28no—
26C2×#13089685—24no—
27C23×D181Q811yescharacteristic
28C22×Dic181D411yescharacteristic
29C2×C4×D181C2×C412yes—
30C2×C4×D181C2×C411yescharacteristic
31C2×C4×D181D411yescharacteristic
32C2×C4×D181D412yes—
33C2×C4×D181Q812yes—
34C2×C4×D181Q811yescharacteristic
35C2×C4×D181C2312yes—
36C2×C4×D181C2311yescharacteristic
37C2×#13089678C2×C411yescharacteristic
38C2×#13089678C2×C414yes—
39C2×#13089678C2×C411yescharacteristic
40C8×D181C2×C412yes—
41C8×D181C2×C414yes—
42C8×D181C2×C414yes—
43C8×D181C2×C412yes—
44C8×D181C2312yes—
45C8×D181C2312yes—
46C22×C4×C181C2×C411yescharacteristic
47C2×C8×C181C2×C411yescharacteristic
48C2×C8×C181C2×C414yes—
49C2×C8×C181C2×C411yescharacteristic
50#13089685—28no—
51C22×D181—24no—
52C22×D181C4⋊C412yes—
53C22×D181C4⋊C411yescharacteristic
54C22×D181C2×Q811yescharacteristic
55C22×D181C2×Q812yes—
56C2×Dic181C4⋊C412yes—
57C2×Dic181C4⋊C411yescharacteristic
58C2×Dic181C2×D411yescharacteristic
59C2×Dic181C2×D412yes—
60C4×D181C4⋊C412yes—
61C4×D181C4⋊C412yes—
62C4×D181C4⋊C412yes—
63C4×D181C22×C411yescharacteristic
64C4×D181C22×C412yes—
65C4×D181C2×D412yes—
66C4×D181C2×D411yescharacteristic
67C4×D181C2×Q812yes—
68C4×D181C2×Q811yescharacteristic
69C4×D181C2411yescharacteristic
70#13089678C22×C412yes—
71#13089678C22×C412yes—
72C23×C181C4⋊C411yescharacteristic
73C2×C4×C181C4⋊C412yes—
74C2×C4×C181C4⋊C411yescharacteristic
75C2×C4×C181C22×C412yes—
76C2×C4×C181C22×C411yescharacteristic
77C8×C181C22×C412yes—
78C8×C181C22×C412yes—
79C22×C181—22no—
80C22×C181C2×C4⋊C412yes—
81C22×C181C2×C4⋊C411yescharacteristic
82C2×D181—22no—
83C2×D181—24no—
84C2×D181—24no—
85C2×D181#10814yescomplemented
86C2×D181C2×C4⋊C411yescharacteristic
87C2×D181C2×C4⋊C412yes—
88C2×D181C22×Q811yescharacteristic
89C4×C181C2×C4⋊C411yescharacteristic
90C4×C181C2×C4⋊C412yes—
91C4×C181C23×C411yescharacteristic
92Dic181C2×C4⋊C411yescharacteristic
93Dic181C2×C4⋊C412yes—
94Dic181C22×D411yescharacteristic
95C2×C181—22no—
96C2×C181C2×#10812yescomplemented
97C2×C181C22×C4⋊C411yescharacteristic
98D181—21no—
99D181—21no—
100D181C2×#10814yescomplemented
101C181C22×#10811yescharacteristic, complemented, Sylow
102C22×#108—1811nomaximal, Sylow
103C22×M16—1812no—
104C23×C8—1811no—
105C2×#108—1812no—
106C2×#108—1818no—
107C2×#108—1812no—
108C23×C4—1811no—
109C2×M16—3622no—
110C2×M16—3624no—
111C2×M16—1818no—
112C2×M16—1814no—
113C22×C8—3622no—
114C22×C8—1811no—
115C22×C8—1814no—
116C22×C8—1811no—
117C22×C8—1811no—
118C22×C8—1811no—
119C22×C8—1814no—
120C22×C8—1811no—
121C22×C8#1062438211yescharacteristic
122#108—1818no—
123#108—1818no—
124C24—1811no—
125C22×C4—1811no—
126C22×C4—1812no—
127C22×C4—1812no—
128C22×C4—1811no—
129C22×C4—1811no—
130C22×C4—1811no—
131C22×C4—1812no—
132C22×C4—1812no—
133C22×C4—1811no—
134C22×C4C2×#1062438211yescharacteristic
135M16—3628no—
136M16—3624no—
137M16—1818no—
138C2×C8—3624no—
139C2×C8—3628no—
140C2×C8—1811no—
141C2×C8—1811no—
142C2×C8—1814no—
143C2×C8—1812no—
144C2×C8—1812no—
145C2×C8—1812no—
146C2×C8—1812no—
147C2×C8—1814no—
148C2×C8—1814no—
149C2×C8C2×#1062438211yescharacteristic
150C2×C8C2×#1062438211yescharacteristic
151C2×C8C2×#1062438214yes—
152C23—3624no—
153C23—1812no—
154C23—1812no—
155C23—1811no—
156C23—1811no—
157C23C4⋊#1062438211yescharacteristic
158C2×C4—1811no—
159C2×C4—1812no—
160C2×C4—1812no—
161C2×C4—1811no—
162C2×C4—1812no—
163C2×C4—1811no—
164C2×C4—1812no—
165C2×C4—1812no—
166C2×C4—1812no—
167C2×C4—1811no—
168C2×C4—1812no—
169C2×C4—1811no—
170C2×C4—1811no—
171C2×C4—1812no—
172C2×C4C4⋊#1062438212yes—
173C2×C4C4⋊#1062438211yescharacteristic
174C2×C4C22×#1062438211yescharacteristic
175C2×C4C22×#1062438212yes—
176C8—3628no—
177C8—1812no—
178C8—1812no—
179C8C22×#1062438212yes—
180C8C22×#1062438212yes—
181C22—22no—
182C22—3624no—
183C22—3624no—
184C22—3622no—
185C22—1811no—
186C22—1811no—
187C22—1814no—
188C22—1812no—
189C22C2×C4⋊#1062438212yes—
190C22C2×C4⋊#1062438211yescharacteristic
191C4—1811no—
192C4—1811no—
193C4—1812no—
194C4C2×C4⋊#1062438211yescharacteristic
195C4C2×C4⋊#1062438212yes—
196C4C23×#1062438211yescharacteristic
197C2—22no—
198C2—3621no—
199C2—3621no—
200C2—1814no—
201C2D181⋊#10812yesdirect product factor
202C2C22×C4⋊#1062438211yescharacteristic
subgroupG/H
centerC2×C4C4⋊#10624382
commutatorC4×C181C23×C4
FrattiniC4C23×#10624382
FittingC22×C8×C181C4
socleC22×C181C2×C4⋊C4
prime radicalC23×D181Q8
cosocleC4×D181C24
hypercenterC22×C8#10624382
hypocenterC181C22×#108
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

Complements

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

NH ≅ G/Ntype
2. C2×#19153887C2semidirect
3. D181⋊#108C2direct (N × H)
4. C2×#19153886C2semidirect
11. #19153887C22semidirect
12. #19153886C22semidirect
85. C2×D181#108semidirect
96. C2×C181C2×#108semidirect
100. D181C2×#108semidirect
101. C181C22×#108semidirect
201. C2D181⋊#108direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D181⋊M162
C2×#191538872
D181⋊#1082
C2×#191538862
C22×C8×D1812
C22×#108181