Finite Group Databasebeta

← #3501×C181 #37531444

Subgroups — #3501×C181 #37531444

Order 23168.

1100 conjugacy classes of subgroups.

The subgroup lattice has 228 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#554×C181C214yesmaximal, complemented
2#554×C181C218yesmaximal, complemented
3D4×Q8×C181C214yesmaximal, complemented
4#544×C181C212yesmaximal, complemented
5#543×C181C214yesmaximal, complemented
6#533×C181C212yesmaximal, complemented
7C2×C22⋊Q8×C181C214yesmaximal, complemented
8#518×C181C212yesmaximal
9C2×C4×D4×C181C211yesmaximal, characteristic
10C22×Q8×C181C2214yescomplemented
11C22×D4×C181C2211yescharacteristic
12C23×C4×C181C2212yes—
13C4⋊Q8×C181C2212yescomplemented
14C4⋊Q8×C181C2212yescomplemented
15C4⋊Q8×C181C2218yescomplemented
16#125×C181C2214yescomplemented
17#125×C181C2218yescomplemented
18C22⋊Q8×C181C2214yes—
19C22⋊Q8×C181C2218yes—
20C22⋊Q8×C181C2214yes—
21C22⋊Q8×C181C2218yescomplemented
22C22⋊Q8×C181C2218yescomplemented
23C22⋊Q8×C181C22116yescomplemented
24C22⋊Q8×C181C22116yescomplemented
25C4×Q8×C181C2214yescomplemented
26C4×Q8×C181C2214yescomplemented
27C4×D4×C181C2214yes—
28C4×D4×C181C2214yes—
29C4×D4×C181C2218yes—
30C4×D4×C181C2218yes—
31#117×C181C2214yes—
32C2×C4⋊C4×C181C2211yescharacteristic
33C2×C4⋊C4×C181C2218yescomplemented
34C2×C4⋊C4×C181C2214yescomplemented
35C2×C22⋊C4×C181C2212yes—
36C2×C22⋊C4×C181C2218yes—
37C2×C42×C181C2211yescharacteristic
38C24×C181C2312yes—
39C2×Q8×C181—48no—
40C2×Q8×C181C2314yes—
41C2×Q8×C181C2314yes—
42C2×Q8×C181C2318yes—
43C2×D4×C181Q818yescomplemented
44C2×D4×C181C2314yes—
45C22×C4×C181—44no—
46C22×C4×C181C2311yescharacteristic
47C22×C4×C181C2314yes—
48C22×C4×C181C2311yescharacteristic
49C22×C4×C181C2312yes—
50C22×C4×C181C2318yes—
51C22×C4×C181C2318yes—
52C22×C4×C181C2314yes—
53C22×C4×C181C2311yescharacteristic
54C4⋊C4×C181C2314yes—
55C4⋊C4×C181C2318yes—
56C4⋊C4×C181C2314yes—
57C4⋊C4×C181C2318yes—
58C4⋊C4×C181C23116yes—
59C4⋊C4×C181C2314yes—
60C4⋊C4×C181C2314yes—
61C4⋊C4×C181C2318yes—
62C4⋊C4×C181C2314yes—
63C22⋊C4×C181C2318yes—
64C22⋊C4×C181C2318yes—
65C22⋊C4×C181C23116yes—
66C42×C181C2312yes—
67C42×C181C2312yes—
68C42×C181C2318yes—
69C23×C181—42no—
70C23×C181—42no—
71C23×C181C2×Q818yescomplemented
72C23×C181C2411yescharacteristic
73C23×C181C2414yes—
74Q8×C181—28no—
75Q8×C181—48no—
76Q8×C181—44no—
77D4×C181C2×Q8116yescomplemented
78C2×C4×C181—22no—
79C2×C4×C181—28no—
80C2×C4×C181—44no—
81C2×C4×C181—42no—
82C2×C4×C181—48no—
83C2×C4×C181—41no—
84C2×C4×C181—48no—
85C2×C4×C181C2×Q814yescomplemented
86C2×C4×C181C2412yes—
87C2×C4×C181C2411yescharacteristic
88C2×C4×C181C2418yes—
89C2×C4×C181C2418yes—
90C2×C4×C181C2414yes—
91C2×C4×C181C2412yes—
92C2×C4×C181C2411yescharacteristic
93C22×C181—24no—
94C22×C181—21no—
95C22×C181—24no—
96C22×C181—21no—
97C22×C181—48no—
98C22×C181C22×Q812yes—
99C22×C181C22×Q818yes—
100C22×C181C2511yescharacteristic
101C4×C181—21no—
102C4×C181—24no—
103C4×C181—28no—
104C4×C181—28no—
105C4×C181—22no—
106C4×C181C22×Q814yes—
107C4×C181H(5,𝔽2)12yes—
108C2×C181—22no—
109C2×C181—28no—
110C2×C181C23×Q811yescharacteristic
111C2×C181C2×H(5,𝔽2)11yescharacteristic
112C2×C181#58511yescharacteristic
113C181#350111yescharacteristic, direct product factor, Sylow
114#3501C18111yesmaximal, characteristic, direct product factor, Sylow
115#554C2×C18114yescomplemented
116#554C2×C18118yescomplemented
117D4×Q8C2×C18114yescomplemented
118#544C2×C18112yescomplemented
119#543C2×C18114yescomplemented
120#533C2×C18112yescomplemented
121C2×C22⋊Q8C2×C18114yescomplemented
122#518C2×C18112yes—
123C2×C4×D4C2×C18111yescharacteristic
124C22×Q8C22×C18114yescomplemented
125C22×D4C22×C18111yescharacteristic
126C23×C4C22×C18112yes—
127C4⋊Q8C22×C18112yescomplemented
128C4⋊Q8C22×C18112yescomplemented
129C4⋊Q8C22×C18118yescomplemented
130#125C22×C18114yescomplemented
131#125C22×C18118yescomplemented
132C22⋊Q8C22×C18114yes—
133C22⋊Q8C22×C18118yes—
134C22⋊Q8C22×C18114yes—
135C22⋊Q8C22×C18118yescomplemented
136C22⋊Q8C22×C18118yescomplemented
137C22⋊Q8C22×C181116yescomplemented
138C22⋊Q8C22×C181116yescomplemented
139C4×Q8C22×C18114yescomplemented
140C4×Q8C22×C18114yescomplemented
141C4×D4C22×C18114yes—
142C4×D4C22×C18114yes—
143C4×D4C22×C18118yes—
144C4×D4C22×C18118yes—
145#117C22×C18114yes—
146C2×C4⋊C4C22×C18111yescharacteristic
147C2×C4⋊C4C22×C18118yescomplemented
148C2×C4⋊C4C22×C18114yescomplemented
149C2×C22⋊C4C22×C18112yes—
150C2×C22⋊C4C22×C18118yes—
151C2×C42C22×C18111yescharacteristic
152C24C23×C18112yes—
153C2×Q8—48no—
154C2×Q8C23×C18114yes—
155C2×Q8C23×C18114yes—
156C2×Q8C23×C18118yes—
157C2×D4Q8×C18118yescomplemented
158C2×D4C23×C18114yes—
159C22×C4—44no—
160C22×C4C23×C18111yescharacteristic
161C22×C4C23×C18114yes—
162C22×C4C23×C18111yescharacteristic
163C22×C4C23×C18112yes—
164C22×C4C23×C18118yes—
165C22×C4C23×C18118yes—
166C22×C4C23×C18114yes—
167C22×C4C23×C18111yescharacteristic
168C4⋊C4C23×C18114yes—
169C4⋊C4C23×C18118yes—
170C4⋊C4C23×C18114yes—
171C4⋊C4C23×C18118yes—
172C4⋊C4C23×C181116yes—
173C4⋊C4C23×C18114yes—
174C4⋊C4C23×C18114yes—
175C4⋊C4C23×C18118yes—
176C4⋊C4C23×C18114yes—
177C22⋊C4C23×C18118yes—
178C22⋊C4C23×C18118yes—
179C22⋊C4C23×C181116yes—
180C42C23×C18112yes—
181C42C23×C18112yes—
182C42C23×C18118yes—
183C23—42no—
184C23—42no—
185C23C2×Q8×C18118yescomplemented
186C23C24×C18111yescharacteristic
187C23C24×C18114yes—
188Q8—28no—
189Q8—48no—
190Q8—44no—
191D4C2×Q8×C181116yescomplemented
192C2×C4—22no—
193C2×C4—28no—
194C2×C4—44no—
195C2×C4—42no—
196C2×C4—48no—
197C2×C4—48no—
198C2×C4—41no—
199C2×C4C2×Q8×C18114yescomplemented
200C2×C4C24×C18112yes—
201C2×C4C24×C18111yescharacteristic
202C2×C4C24×C18118yes—
203C2×C4C24×C18118yes—
204C2×C4C24×C18114yes—
205C2×C4C24×C18112yes—
206C2×C4C24×C18111yescharacteristic
207C22—24no—
208C22—21no—
209C22—24no—
210C22—21no—
211C22—48no—
212C22C22×Q8×C18112yes—
213C22C22×Q8×C18118yes—
214C22C25×C18111yescharacteristic
215C4—21no—
216C4—24no—
217C4—28no—
218C4—28no—
219C4—22no—
220C4C22×Q8×C18114yes—
221C4H(5,𝔽2)×C18112yes—
222C2—22no—
223C2—28no—
224C2C23×Q8×C18111yescharacteristic
225C2C2×H(5,𝔽2)×C18111yescharacteristic
226C2#585×C18111yescharacteristic
subgroupG/H
center, socleC22×C181C25
commutator, Frattini, cosocleC22C25×C181
prime radicalC22×D4×C181C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C181 ◁ G

Complements

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

NH ≅ G/Ntype
1. #554×C181C2semidirect
2. #554×C181C2semidirect
3. D4×Q8×C181C2semidirect
4. #544×C181C2semidirect
5. #543×C181C2semidirect
6. #533×C181C2semidirect
7. C2×C22⋊Q8×C181C2semidirect
10. C22×Q8×C181C22semidirect
13. C4⋊Q8×C181C22semidirect
14. C4⋊Q8×C181C22semidirect
15. C4⋊Q8×C181C22semidirect
16. #125×C181C22semidirect
17. #125×C181C22semidirect
21. C22⋊Q8×C181C22semidirect
22. C22⋊Q8×C181C22semidirect
23. C22⋊Q8×C181C22semidirect
24. C22⋊Q8×C181C22semidirect
25. C4×Q8×C181C22semidirect
26. C4×Q8×C181C22semidirect
33. C2×C4⋊C4×C181C22semidirect
34. C2×C4⋊C4×C181C22semidirect
43. C2×D4×C181Q8semidirect
71. C23×C181C2×Q8semidirect
77. D4×C181C2×Q8semidirect
85. C2×C4×C181C2×Q8semidirect
113. C181#3501direct (N × H)
114. #3501C181direct (N × H)
115. #554C2×C181semidirect
116. #554C2×C181semidirect
117. D4×Q8C2×C181semidirect
118. #544C2×C181semidirect
119. #543C2×C181semidirect
120. #533C2×C181semidirect
121. C2×C22⋊Q8C2×C181semidirect
124. C22×Q8C22×C181semidirect
127. C4⋊Q8C22×C181semidirect
128. C4⋊Q8C22×C181semidirect
129. C4⋊Q8C22×C181semidirect
130. #125C22×C181semidirect
131. #125C22×C181semidirect
135. C22⋊Q8C22×C181semidirect
136. C22⋊Q8C22×C181semidirect
137. C22⋊Q8C22×C181semidirect
138. C22⋊Q8C22×C181semidirect
139. C4×Q8C22×C181semidirect
140. C4×Q8C22×C181semidirect
147. C2×C4⋊C4C22×C181semidirect
148. C2×C4⋊C4C22×C181semidirect
157. C2×D4Q8×C181semidirect
185. C23C2×Q8×C181semidirect
191. D4C2×Q8×C181semidirect
199. C2×C4C2×Q8×C181semidirect

Maximal subgroups

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

subgroupindex
#554×C1812
D4×Q8×C1812
#544×C1812
#543×C1812
#533×C1812
C2×C22⋊Q8×C1812
#518×C1812
C2×C4×D4×C1812
#3501181