Finite Group Databasebeta

← #2439×C181 #37530382

Subgroups — #2439×C181 #37530382

Order 23168.

508 conjugacy classes of subgroups.

The subgroup lattice has 282 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Q8×C181C211yesmaximal, characteristic, complemented
2C2×#117×C181C211yesmaximal, characteristic
3#396×C181C212yesmaximal
4#393×C181C212yesmaximal
5#391×C181C212yesmaximal, complemented
6#389×C181C211yesmaximal, characteristic, complemented
7#389×C181C211yesmaximal, characteristic, complemented
8#387×C181C212yesmaximal, complemented
9#382×C181C211yesmaximal, characteristic, complemented
10#380×C181C211yesmaximal, characteristic
11C4×C22⋊C4×C181C211yesmaximal, characteristic
12C22×Q8×C181C2212yes—
13C23×C4×C181C2211yescharacteristic
14C4⋊Q8×C181—24no—
15#117×C181—24no—
16C2×C4⋊C4×C181C2211yescharacteristic
17C2×C4⋊C4×C181C2211yescharacteristic
18C2×C4⋊C4×C181C2212yes—
19C2×C4⋊C4×C181C2211yescharacteristic
20C2×C4⋊C4×C181C2212yes—
21C2×C4⋊C4×C181C2212yes—
22C2×C4⋊C4×C181C2211yescharacteristic
23C2×C22⋊C4×C181C2212yes—
24C2×C22⋊C4×C181C2211yescharacteristic
25C2×C22⋊C4×C181C2211yescharacteristic
26C2×C22⋊C4×C181C2212yes—
27C2×C42×C181C2212yes—
28C2×C42×C181C2211yescharacteristic
29C2×C42×C181C2211yescharacteristic
30#95×C181C2211yescharacteristic
31#95×C181C2211yescharacteristic
32#95×C181C2212yes—
33#95×C181C2212yes—
34#95×C181C2212yes—
35#95×C181C2212yes—
36#95×C181C2212yes—
37C24×C181C2311yescharacteristic
38C2×Q8×C181—24no—
39C2×Q8×C181—24no—
40C2×Q8×C181—42no—
41C22×C4×C181—22no—
42C22×C4×C181—22no—
43C22×C4×C181Q814yescomplemented
44C22×C4×C181C2311yescharacteristic
45C22×C4×C181C2312yes—
46C22×C4×C181C2311yescharacteristic
47C22×C4×C181C2312yes—
48C22×C4×C181C2312yes—
49C22×C4×C181C2312yes—
50C22×C4×C181C2311yescharacteristic
51C22×C4×C181C2311yescharacteristic
52C22×C4×C181C2311yescharacteristic
53C22×C4×C181C2311yescharacteristic
54C4⋊C4×C181—22no—
55C4⋊C4×C181—24no—
56C4⋊C4×C181—22no—
57C4⋊C4×C181—24no—
58C4⋊C4×C181—22no—
59C4⋊C4×C181—42no—
60C4⋊C4×C181D414yes—
61C22⋊C4×C181—24no—
62C22⋊C4×C181—22no—
63C22⋊C4×C181—22no—
64C22⋊C4×C181—42no—
65C42×C181—24no—
66C42×C181—22no—
67C42×C181—22no—
68C23×C181—21no—
69C23×C181—21no—
70C23×C181—21no—
71C23×C181—21no—
72C23×C181—21no—
73C23×C181—21no—
74C23×C181C2×Q812yes—
75C23×C181C2411yescharacteristic
76Q8×C181—48no—
77C2×C4×C181—21no—
78C2×C4×C181—21no—
79C2×C4×C181—21no—
80C2×C4×C181—21no—
81C2×C4×C181—22no—
82C2×C4×C181—22no—
83C2×C4×C181—21no—
84C2×C4×C181—21no—
85C2×C4×C181—28no—
86C2×C4×C181—22no—
87C2×C4×C181—22no—
88C2×C4×C181—21no—
89C2×C4×C181—21no—
90C2×C4×C181—21no—
91C2×C4×C181—21no—
92C2×C4×C181—22no—
93C2×C4×C181—22no—
94C2×C4×C181—22no—
95C2×C4×C181—22no—
96C2×C4×C181—22no—
97C2×C4×C181—22no—
98C2×C4×C181—21no—
99C2×C4×C181—22no—
100C2×C4×C181—21no—
101C2×C4×C181C2×D414yes—
102C2×C4×C181C2×D412yes—
103C2×C4×C181C2×Q812yes—
104C2×C4×C181C2×Q812yes—
105C2×C4×C181#4112yes—
106C2×C4×C181#4112yes—
107C2×C4×C181#4112yes—
108C22×C181—22no—
109C22×C181—22no—
110C22×C181—22no—
111C22×C181—41no—
112C22×C181—41no—
113C22×C181—41no—
114C22×C181—41no—
115C22×C181C22×D411yescharacteristic
116C22×C181C22×Q811yescharacteristic
117C22×C181C2×#4111yescharacteristic
118C22×C181C2×#4111yescharacteristic
119C22×C181C2×#4111yescharacteristic
120C22×C181H(5,𝔽2)11yescharacteristic
121C22×C1812−1+411yescharacteristic
122C4×C181—22no—
123C4×C181—24no—
124C4×C181—22no—
125C4×C181—22no—
126C4×C181—42no—
127C4×C181—42no—
128C4×C181—41no—
129C4×C181—42no—
130C4×C181—41no—
131C4×C181C22⋊Q814yes—
132C2×C181—42no—
133C2×C181C2×C22⋊Q811yescharacteristic
134C2×C181#53311yescharacteristic
135C2×C181#54411yescharacteristic
136C2×C181#54611yescharacteristic
137C2×C181#54811yescharacteristic
138C2×C181#55511yescharacteristic
139C2×C181#55611yescharacteristic
140C181#243911yescharacteristic, direct product factor, Sylow
141#2439C18111yesmaximal, characteristic, direct product factor, Sylow
142C2×C4⋊Q8C2×C18111yescharacteristic, complemented
143C2×#117C2×C18111yescharacteristic
144#396C2×C18112yes—
145#393C2×C18112yes—
146#391C2×C18112yescomplemented
147#389C2×C18111yescharacteristic, complemented
148#389C2×C18111yescharacteristic, complemented
149#387C2×C18112yescomplemented
150#382C2×C18111yescharacteristic, complemented
151#380C2×C18111yescharacteristic
152C4×C22⋊C4C2×C18111yescharacteristic
153C22×Q8C22×C18112yes—
154C23×C4C22×C18111yescharacteristic
155C4⋊Q8—24no—
156#117—24no—
157C2×C4⋊C4C22×C18111yescharacteristic
158C2×C4⋊C4C22×C18111yescharacteristic
159C2×C4⋊C4C22×C18112yes—
160C2×C4⋊C4C22×C18111yescharacteristic
161C2×C4⋊C4C22×C18112yes—
162C2×C4⋊C4C22×C18112yes—
163C2×C4⋊C4C22×C18111yescharacteristic
164C2×C22⋊C4C22×C18112yes—
165C2×C22⋊C4C22×C18111yescharacteristic
166C2×C22⋊C4C22×C18111yescharacteristic
167C2×C22⋊C4C22×C18112yes—
168C2×C42C22×C18112yes—
169C2×C42C22×C18111yescharacteristic
170C2×C42C22×C18111yescharacteristic
171#95C22×C18111yescharacteristic
172#95C22×C18111yescharacteristic
173#95C22×C18112yes—
174#95C22×C18112yes—
175#95C22×C18112yes—
176#95C22×C18112yes—
177#95C22×C18112yes—
178C24C23×C18111yescharacteristic
179C2×Q8—24no—
180C2×Q8—24no—
181C2×Q8—42no—
182C22×C4—22no—
183C22×C4—22no—
184C22×C4Q8×C18114yescomplemented
185C22×C4C23×C18111yescharacteristic
186C22×C4C23×C18112yes—
187C22×C4C23×C18111yescharacteristic
188C22×C4C23×C18112yes—
189C22×C4C23×C18112yes—
190C22×C4C23×C18112yes—
191C22×C4C23×C18111yescharacteristic
192C22×C4C23×C18111yescharacteristic
193C22×C4C23×C18111yescharacteristic
194C22×C4C23×C18111yescharacteristic
195C4⋊C4—22no—
196C4⋊C4—24no—
197C4⋊C4—22no—
198C4⋊C4—24no—
199C4⋊C4—22no—
200C4⋊C4—42no—
201C4⋊C4D4×C18114yes—
202C22⋊C4—24no—
203C22⋊C4—22no—
204C22⋊C4—22no—
205C22⋊C4—42no—
206C42—24no—
207C42—22no—
208C42—22no—
209C23—21no—
210C23—21no—
211C23—21no—
212C23—21no—
213C23—21no—
214C23—21no—
215C23C2×Q8×C18112yes—
216C23C24×C18111yescharacteristic
217Q8—48no—
218C2×C4—21no—
219C2×C4—21no—
220C2×C4—21no—
221C2×C4—21no—
222C2×C4—22no—
223C2×C4—22no—
224C2×C4—21no—
225C2×C4—21no—
226C2×C4—28no—
227C2×C4—22no—
228C2×C4—22no—
229C2×C4—21no—
230C2×C4—21no—
231C2×C4—21no—
232C2×C4—21no—
233C2×C4—22no—
234C2×C4—22no—
235C2×C4—22no—
236C2×C4—22no—
237C2×C4—22no—
238C2×C4—22no—
239C2×C4—21no—
240C2×C4—22no—
241C2×C4—21no—
242C2×C4C2×D4×C18114yes—
243C2×C4C2×D4×C18112yes—
244C2×C4C2×Q8×C18112yes—
245C2×C4C2×Q8×C18112yes—
246C2×C4#41×C18112yes—
247C2×C4#41×C18112yes—
248C2×C4#41×C18112yes—
249C22—22no—
250C22—22no—
251C22—22no—
252C22—41no—
253C22—41no—
254C22—41no—
255C22—41no—
256C22C22×D4×C18111yescharacteristic
257C22C22×Q8×C18111yescharacteristic
258C22C2×#41×C18111yescharacteristic
259C22C2×#41×C18111yescharacteristic
260C22C2×#41×C18111yescharacteristic
261C22H(5,𝔽2)×C18111yescharacteristic
262C222−1+4×C18111yescharacteristic
263C4—22no—
264C4—24no—
265C4—22no—
266C4—22no—
267C4—42no—
268C4—42no—
269C4—41no—
270C4—42no—
271C4—41no—
272C4C22⋊Q8×C18114yes—
273C2—42no—
274C2C2×C22⋊Q8×C18111yescharacteristic
275C2#533×C18111yescharacteristic
276C2#544×C18111yescharacteristic
277C2#546×C18111yescharacteristic
278C2#548×C18111yescharacteristic
279C2#555×C18111yescharacteristic
280C2#556×C18111yescharacteristic
subgroupG/H
center, socleC23×C181C24
commutator, Frattini, cosocleC23C24×C181
prime radicalC24×C181C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C181 ◁ G

Complements

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

NH ≅ G/Ntype
1. C2×C4⋊Q8×C181C2semidirect
5. #391×C181C2semidirect
6. #389×C181C2semidirect
7. #389×C181C2semidirect
8. #387×C181C2semidirect
9. #382×C181C2semidirect
43. C22×C4×C181Q8semidirect
140. C181#2439direct (N × H)
141. #2439C181direct (N × H)
142. C2×C4⋊Q8C2×C181semidirect
146. #391C2×C181semidirect
147. #389C2×C181semidirect
148. #389C2×C181semidirect
149. #387C2×C181semidirect
150. #382C2×C181semidirect
184. C22×C4Q8×C181semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Q8×C1812
C2×#117×C1812
#396×C1812
#393×C1812
#391×C1812
#389×C1812
#387×C1812
#382×C1812
#380×C1812
C4×C22⋊C4×C1812
#2439181