Finite Group Databasebeta

← C2×#539×C181 #37531394

Subgroups — C2×#539×C181 #37531394

Order 23168.

1144 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#539×C181C2116yesmaximal, direct product factor
2C2×#126×C181C212yesmaximal, complemented
3C2×#125×C181C212yesmaximal, complemented
4C2×#123×C181C212yesmaximal, complemented
5C2×#123×C181C212yesmaximal, complemented
6C2×C22⋊Q8×C181C211yesmaximal, characteristic, complemented
7C2×C22⋊Q8×C181C212yesmaximal, complemented
8C2×#121×C181C211yesmaximal, characteristic
9C2×C4×D4×C181C212yesmaximal, complemented
10C22×C4⋊C4×C181C211yesmaximal, characteristic, complemented
11C22×Q8×C181C2211yescharacteristic
12C22×D4×C181C2212yes—
13C22×D4×C181C2211yescharacteristic
14C23×C4×C181C2211yescharacteristic
15C23×C4×C181C2211yescharacteristic
16C23×C4×C181C2211yescharacteristic
17C23×C4×C181C2212yes—
18#126×C181C22116yescomplemented
19#125×C181C22116yescomplemented
20#123×C181C22116yescomplemented
21#123×C181C22116yescomplemented
22C22⋊Q8×C181C2218yescomplemented
23C22⋊Q8×C181C22116yescomplemented
24#121×C181C2218yes—
25C4×D4×C181C22116yescomplemented
26C2×C4⋊C4×C181C2212yes—
27C2×C4⋊C4×C181C2212yes—
28C2×C4⋊C4×C181C2212yes—
29C2×C4⋊C4×C181C2211yescharacteristic
30C2×C4⋊C4×C181C2212yes—
31C2×C4⋊C4×C181C2212yes—
32C2×C4⋊C4×C181C2211yescharacteristic
33C2×C4⋊C4×C181C2212yes—
34C2×C4⋊C4×C181C2218yescomplemented
35C2×C22⋊C4×C181C2212yes—
36C2×C22⋊C4×C181C2212yes—
37C2×C22⋊C4×C181C2212yes—
38C2×C22⋊C4×C181C2212yes—
39C2×C22⋊C4×C181C2212yes—
40C2×C42×C181C2212yes—
41C24×C181C2312yes—
42C24×C181C2311yescharacteristic
43C2×Q8×C181—42no—
44C2×Q8×C181C2314yes—
45C2×D4×C181—28no—
46C2×D4×C181—42no—
47C2×D4×C181C2318yes—
48C2×D4×C181C2314yes—
49C22×C4×C181—24no—
50C22×C4×C181—42no—
51C22×C4×C181—44no—
52C22×C4×C181—42no—
53C22×C4×C181C2314yes—
54C22×C4×C181C2312yes—
55C22×C4×C181C2312yes—
56C22×C4×C181C2312yes—
57C22×C4×C181C2312yes—
58C22×C4×C181C2312yes—
59C22×C4×C181C2311yescharacteristic
60C22×C4×C181C2311yescharacteristic
61C22×C4×C181C2314yes—
62C22×C4×C181C2314yes—
63C22×C4×C181C2318yes—
64C4⋊C4×C181C2318yes—
65C4⋊C4×C181C2318yes—
66C4⋊C4×C181C2318yes—
67C4⋊C4×C181C2314yes—
68C4⋊C4×C181C2318yes—
69C4⋊C4×C181C2318yes—
70C4⋊C4×C181C2314yes—
71C4⋊C4×C181C2318yes—
72C22⋊C4×C181C2318yes—
73C22⋊C4×C181C2318yes—
74C22⋊C4×C181C2318yes—
75C22⋊C4×C181C2318yes—
76C22⋊C4×C181C2318yes—
77C42×C181C2318yes—
78C23×C181—22no—
79C23×C181—22no—
80C23×C181—24no—
81C23×C181—24no—
82C23×C181—24no—
83C23×C181#4114yes—
84C23×C181C2414yes—
85C23×C181C2412yes—
86C23×C181C2411yescharacteristic
87Q8×C181—44no—
88D4×C181—216no—
89D4×C181—44no—
90C2×C4×C181—28no—
91C2×C4×C181—24no—
92C2×C4×C181—24no—
93C2×C4×C181—24no—
94C2×C4×C181—22no—
95C2×C4×C181—24no—
96C2×C4×C181—22no—
97C2×C4×C181—24no—
98C2×C4×C181—44no—
99C2×C4×C181—48no—
100C2×C4×C181—44no—
101C2×C4×C181C2414yes—
102C2×C4×C181C2414yes—
103C2×C4×C181C2414yes—
104C2×C4×C181C2414yes—
105C2×C4×C181C2414yes—
106C2×C4×C181C2412yes—
107C2×C4×C181C2412yes—
108C22×C181—28no—
109C22×C181—22no—
110C22×C181—22no—
111C22×C181—24no—
112C22×C181—24no—
113C22×C181—24no—
114C22×C181—48no—
115C22×C181C2×#4114yes—
116C22×C181C2×#4112yes—
117C22×C181H(5,𝔽2)12yes—
118C22×C1812−1+412yes—
119C22×C181C2511yescharacteristic
120C4×C181—24no—
121C4×C181—24no—
122C4×C181—24no—
123C4×C181—22no—
124C4×C181—24no—
125C4×C181—22no—
126C4×C181—24no—
127C2×C181—24no—
128C2×C181—44no—
129C2×C181#53914yesdirect product factor
130C2×C181C22×#4111yescharacteristic
131C2×C181C2×H(5,𝔽2)11yescharacteristic
132C2×C181C2×2−1+411yescharacteristic
133C181C2×#53911yescharacteristic, direct product factor, Sylow
134C2×#539C18111yesmaximal, characteristic, direct product factor, Sylow
135#539C2×C181116yesdirect product factor
136C2×#126C2×C18112yescomplemented
137C2×#125C2×C18112yescomplemented
138C2×#123C2×C18112yescomplemented
139C2×#123C2×C18112yescomplemented
140C2×C22⋊Q8C2×C18111yescharacteristic, complemented
141C2×C22⋊Q8C2×C18112yescomplemented
142C2×#121C2×C18111yescharacteristic
143C2×C4×D4C2×C18112yescomplemented
144C22×C4⋊C4C2×C18111yescharacteristic, complemented
145C22×Q8C22×C18111yescharacteristic
146C22×D4C22×C18112yes—
147C22×D4C22×C18111yescharacteristic
148C23×C4C22×C18111yescharacteristic
149C23×C4C22×C18111yescharacteristic
150C23×C4C22×C18111yescharacteristic
151C23×C4C22×C18112yes—
152#126C22×C181116yescomplemented
153#125C22×C181116yescomplemented
154#123C22×C181116yescomplemented
155#123C22×C181116yescomplemented
156C22⋊Q8C22×C18118yescomplemented
157C22⋊Q8C22×C181116yescomplemented
158#121C22×C18118yes—
159C4×D4C22×C181116yescomplemented
160C2×C4⋊C4C22×C18112yes—
161C2×C4⋊C4C22×C18112yes—
162C2×C4⋊C4C22×C18112yes—
163C2×C4⋊C4C22×C18111yescharacteristic
164C2×C4⋊C4C22×C18112yes—
165C2×C4⋊C4C22×C18112yes—
166C2×C4⋊C4C22×C18111yescharacteristic
167C2×C4⋊C4C22×C18112yes—
168C2×C4⋊C4C22×C18118yescomplemented
169C2×C22⋊C4C22×C18112yes—
170C2×C22⋊C4C22×C18112yes—
171C2×C22⋊C4C22×C18112yes—
172C2×C22⋊C4C22×C18112yes—
173C2×C22⋊C4C22×C18112yes—
174C2×C42C22×C18112yes—
175C24C23×C18112yes—
176C24C23×C18111yescharacteristic
177C2×Q8—42no—
178C2×Q8C23×C18114yes—
179C2×D4—28no—
180C2×D4—42no—
181C2×D4C23×C18118yes—
182C2×D4C23×C18114yes—
183C22×C4—24no—
184C22×C4—42no—
185C22×C4—44no—
186C22×C4—42no—
187C22×C4C23×C18112yes—
188C22×C4C23×C18112yes—
189C22×C4C23×C18112yes—
190C22×C4C23×C18112yes—
191C22×C4C23×C18112yes—
192C22×C4C23×C18111yescharacteristic
193C22×C4C23×C18111yescharacteristic
194C22×C4C23×C18114yes—
195C22×C4C23×C18114yes—
196C22×C4C23×C18114yes—
197C22×C4C23×C18118yes—
198C4⋊C4C23×C18118yes—
199C4⋊C4C23×C18118yes—
200C4⋊C4C23×C18118yes—
201C4⋊C4C23×C18114yes—
202C4⋊C4C23×C18118yes—
203C4⋊C4C23×C18118yes—
204C4⋊C4C23×C18114yes—
205C4⋊C4C23×C18118yes—
206C22⋊C4C23×C18118yes—
207C22⋊C4C23×C18118yes—
208C22⋊C4C23×C18118yes—
209C22⋊C4C23×C18118yes—
210C22⋊C4C23×C18118yes—
211C42C23×C18118yes—
212C23—22no—
213C23—22no—
214C23—24no—
215C23—24no—
216C23—24no—
217C23#41×C18114yes—
218C23C24×C18114yes—
219C23C24×C18112yes—
220C23C24×C18111yescharacteristic
221Q8—44no—
222D4—216no—
223D4—44no—
224C2×C4—28no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—24no—
228C2×C4—22no—
229C2×C4—24no—
230C2×C4—22no—
231C2×C4—24no—
232C2×C4—44no—
233C2×C4—48no—
234C2×C4—44no—
235C2×C4C24×C18114yes—
236C2×C4C24×C18114yes—
237C2×C4C24×C18114yes—
238C2×C4C24×C18114yes—
239C2×C4C24×C18114yes—
240C2×C4C24×C18112yes—
241C2×C4C24×C18112yes—
242C22—28no—
243C22—22no—
244C22—22no—
245C22—24no—
246C22—24no—
247C22—24no—
248C22—48no—
249C22C2×#41×C18114yes—
250C22C2×#41×C18112yes—
251C22H(5,𝔽2)×C18112yes—
252C222−1+4×C18112yes—
253C22C25×C18111yescharacteristic
254C4—24no—
255C4—24no—
256C4—24no—
257C4—22no—
258C4—24no—
259C4—22no—
260C4—24no—
261C2—24no—
262C2—44no—
263C2#539×C18114yesdirect product factor
264C2C22×#41×C18111yescharacteristic
265C2C2×H(5,𝔽2)×C18111yescharacteristic
266C2C2×2−1+4×C18111yescharacteristic
subgroupG/H
center, socleC23×C181C24
commutator, Frattini, cosocleC22C25×C181
prime radicalC2×#121×C181C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C181 ◁ G

Complements

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

NH ≅ G/Ntype
1. #539×C181C2direct (N × H)
2. C2×#126×C181C2semidirect
3. C2×#125×C181C2semidirect
4. C2×#123×C181C2semidirect
5. C2×#123×C181C2semidirect
6. C2×C22⋊Q8×C181C2semidirect
7. C2×C22⋊Q8×C181C2semidirect
9. C2×C4×D4×C181C2semidirect
10. C22×C4⋊C4×C181C2semidirect
18. #126×C181C22semidirect
19. #125×C181C22semidirect
20. #123×C181C22semidirect
21. #123×C181C22semidirect
22. C22⋊Q8×C181C22semidirect
23. C22⋊Q8×C181C22semidirect
25. C4×D4×C181C22semidirect
34. C2×C4⋊C4×C181C22semidirect
129. C2×C181#539direct (N × H)
133. C181C2×#539direct (N × H)
134. C2×#539C181direct (N × H)
135. #539C2×C181direct (N × H)
136. C2×#126C2×C181semidirect
137. C2×#125C2×C181semidirect
138. C2×#123C2×C181semidirect
139. C2×#123C2×C181semidirect
140. C2×C22⋊Q8C2×C181semidirect
141. C2×C22⋊Q8C2×C181semidirect
143. C2×C4×D4C2×C181semidirect
144. C22×C4⋊C4C2×C181semidirect
152. #126C22×C181semidirect
153. #125C22×C181semidirect
154. #123C22×C181semidirect
155. #123C22×C181semidirect
156. C22⋊Q8C22×C181semidirect
157. C22⋊Q8C22×C181semidirect
159. C4×D4C22×C181semidirect
168. C2×C4⋊C4C22×C181semidirect
263. C2#539×C181direct (N × H)

Maximal subgroups

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

subgroupindex
#539×C1812
C2×#126×C1812
C2×#125×C1812
C2×#123×C1812
C2×C22⋊Q8×C1812
C2×#121×C1812
C2×C4×D4×C1812
C22×C4⋊C4×C1812
C2×#539181