Finite Group Databasebeta

← #2321×C181 #37530264

Subgroups — #2321×C181 #37530264

Order 23168.

808 conjugacy classes of subgroups.

The subgroup lattice has 336 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#120×C181C211yesmaximal, characteristic
2C2×C4×D4×C181C211yesmaximal, characteristic, complemented
3C22×C22⋊C4×C181C211yesmaximal, characteristic, complemented
4#390×C181C212yesmaximal, complemented
5#388×C181C212yesmaximal, complemented
6#388×C181C212yesmaximal, complemented
7#386×C181C212yesmaximal, complemented
8#386×C181C211yesmaximal, characteristic, complemented
9#385×C181C211yesmaximal, characteristic, complemented
10#379×C181C211yesmaximal, characteristic, complemented
11C4×C22⋊C4×C181C211yesmaximal, characteristic, complemented
12C25×C181C2211yescharacteristic
13C22×D4×C181C2211yescharacteristic
14C22×D4×C181C2212yes—
15C23×C4×C181C2211yescharacteristic
16C23×C4×C181C2211yescharacteristic
17C23×C4×C181C2211yescharacteristic, complemented
18#120×C181C418yescomplemented
19C4×D4×C181—24no—
20C2×C4⋊C4×C181C2211yescharacteristic, complemented
21C2×C4⋊C4×C181C2212yescomplemented
22C2×C22⋊C4×C181—24no—
23C2×C22⋊C4×C181C2212yes—
24C2×C22⋊C4×C181C2212yes—
25C2×C22⋊C4×C181C2211yescharacteristic
26C2×C22⋊C4×C181C2211yescharacteristic
27C2×C22⋊C4×C181C2212yes—
28C2×C22⋊C4×C181C2212yes—
29C2×C22⋊C4×C181C2211yescharacteristic
30C2×C22⋊C4×C181C2212yes—
31C2×C22⋊C4×C181C2211yescharacteristic, complemented
32C2×C22⋊C4×C181C2212yescomplemented
33C2×C42×C181C2211yescharacteristic, complemented
34C2×C42×C181C2212yescomplemented
35#95×C181C2212yescomplemented
36#95×C181C2212yescomplemented
37#95×C181C2212yescomplemented
38C24×C181—22no—
39C24×C181—22no—
40C24×C181—42no—
41C24×C181—42no—
42C24×C181C2×C414yescomplemented
43C24×C181C2312yes—
44C24×C181C2311yescharacteristic
45C24×C181C2311yescharacteristic
46C2×D4×C181—22no—
47C2×D4×C181—22no—
48C2×D4×C181—42no—
49C2×D4×C181—42no—
50C2×D4×C181C2×C414yes—
51C2×D4×C181C2×C418yescomplemented
52C22×C4×C181—22no—
53C22×C4×C181—22no—
54C22×C4×C181—42no—
55C22×C4×C181—42no—
56C22×C4×C181—42no—
57C22×C4×C181D414yescomplemented
58C22×C4×C181C2312yes—
59C22×C4×C181C2311yescharacteristic
60C22×C4×C181C2312yes—
61C22×C4×C181C2311yescharacteristic
62C22×C4×C181C2311yescharacteristic
63C22×C4×C181C2312yes—
64C22×C4×C181C2311yescharacteristic
65C22×C4×C181C2311yescharacteristic
66C4⋊C4×C181—22no—
67C4⋊C4×C181—42no—
68C22⋊C4×C181—22no—
69C22⋊C4×C181—22no—
70C22⋊C4×C181—24no—
71C22⋊C4×C181—24no—
72C22⋊C4×C181—22no—
73C22⋊C4×C181—42no—
74C22⋊C4×C181—42no—
75C22⋊C4×C181—42no—
76C22⋊C4×C181C2×C418yescomplemented
77C22⋊C4×C181C2×C414yescomplemented
78C42×C181—22no—
79C42×C181—42no—
80C23×C181—22no—
81C23×C181—22no—
82C23×C181—28no—
83C23×C181—22no—
84C23×C181—21no—
85C23×C181—21no—
86C23×C181—22no—
87C23×C181—22no—
88C23×C181—22no—
89C23×C181—22no—
90C23×C181—22no—
91C23×C181—22no—
92C23×C181—22no—
93C23×C181—48no—
94C23×C181—44no—
95C23×C181—44no—
96C23×C181—48no—
97C23×C181C22×C414yes—
98C23×C181C22×C412yes—
99C23×C181C22×C412yes—
100C23×C181C2×D412yes—
101C23×C181#4112yes—
102C23×C181C2411yescharacteristic
103D4×C181—28no—
104D4×C181—48no—
105C2×C4×C181—21no—
106C2×C4×C181—21no—
107C2×C4×C181—22no—
108C2×C4×C181—22no—
109C2×C4×C181—22no—
110C2×C4×C181—22no—
111C2×C4×C181—21no—
112C2×C4×C181—22no—
113C2×C4×C181—21no—
114C2×C4×C181—22no—
115C2×C4×C181—22no—
116C2×C4×C181—22no—
117C2×C4×C181—22no—
118C2×C4×C181—22no—
119C2×C4×C181—22no—
120C2×C4×C181—22no—
121C2×C4×C181—44no—
122C2×C4×C181—44no—
123C2×C4×C181—44no—
124C2×C4×C181C22×C412yes—
125C2×C4×C181C22×C414yes—
126C2×C4×C181C2×D412yes—
127C2×C4×C181C2×D412yes—
128C22×C181—24no—
129C22×C181—22no—
130C22×C181—22no—
131C22×C181—24no—
132C22×C181—22no—
133C22×C181—24no—
134C22×C181—24no—
135C22×C181—24no—
136C22×C181—24no—
137C22×C181—416no—
138C22×C181—41no—
139C22×C181—42no—
140C22×C181—41no—
141C22×C181—42no—
142C22×C181—42no—
143C22×C181—42no—
144C22×C181—42no—
145C22×C181C4×D414yes—
146C22×C181C23×C411yescharacteristic
147C22×C181C22×D411yescharacteristic
148C22×C181C2×#4111yescharacteristic
149C22×C181H(5,𝔽2)12yes—
150C22×C181H(5,𝔽2)12yes—
151C4×C181—22no—
152C4×C181—24no—
153C4×C181—22no—
154C4×C181—22no—
155C4×C181—41no—
156C4×C181—41no—
157C4×C181—42no—
158C4×C181—42no—
159C2×C181—24no—
160C2×C181—42no—
161C2×C181—44no—
162C2×C181C2×C4×D411yescharacteristic
163C2×C181#51812yes—
164C2×C181#53411yescharacteristic
165C2×C181#53511yescharacteristic
166C2×C181#53812yes—
167C181#232111yescharacteristic, direct product factor, Sylow
168#2321C18111yesmaximal, characteristic, direct product factor, Sylow
169C2×#120C2×C18111yescharacteristic
170C2×C4×D4C2×C18111yescharacteristic, complemented
171C22×C22⋊C4C2×C18111yescharacteristic, complemented
172#390C2×C18112yescomplemented
173#388C2×C18112yescomplemented
174#388C2×C18112yescomplemented
175#386C2×C18112yescomplemented
176#386C2×C18111yescharacteristic, complemented
177#385C2×C18111yescharacteristic, complemented
178#379C2×C18111yescharacteristic, complemented
179C4×C22⋊C4C2×C18111yescharacteristic, complemented
180C25C22×C18111yescharacteristic
181C22×D4C22×C18111yescharacteristic
182C22×D4C22×C18112yes—
183C23×C4C22×C18111yescharacteristic
184C23×C4C22×C18111yescharacteristic
185C23×C4C22×C18111yescharacteristic, complemented
186#120C4×C18118yescomplemented
187C4×D4—24no—
188C2×C4⋊C4C22×C18111yescharacteristic, complemented
189C2×C4⋊C4C22×C18112yescomplemented
190C2×C22⋊C4—24no—
191C2×C22⋊C4C22×C18112yes—
192C2×C22⋊C4C22×C18112yes—
193C2×C22⋊C4C22×C18111yescharacteristic
194C2×C22⋊C4C22×C18111yescharacteristic
195C2×C22⋊C4C22×C18112yes—
196C2×C22⋊C4C22×C18112yes—
197C2×C22⋊C4C22×C18111yescharacteristic
198C2×C22⋊C4C22×C18112yes—
199C2×C22⋊C4C22×C18111yescharacteristic, complemented
200C2×C22⋊C4C22×C18112yescomplemented
201C2×C42C22×C18111yescharacteristic, complemented
202C2×C42C22×C18112yescomplemented
203#95C22×C18112yescomplemented
204#95C22×C18112yescomplemented
205#95C22×C18112yescomplemented
206C24—22no—
207C24—22no—
208C24—42no—
209C24—42no—
210C24C2×C4×C18114yescomplemented
211C24C23×C18112yes—
212C24C23×C18111yescharacteristic
213C24C23×C18111yescharacteristic
214C2×D4—22no—
215C2×D4—22no—
216C2×D4—42no—
217C2×D4—42no—
218C2×D4C2×C4×C18114yes—
219C2×D4C2×C4×C18118yescomplemented
220C22×C4—22no—
221C22×C4—22no—
222C22×C4—42no—
223C22×C4—42no—
224C22×C4—42no—
225C22×C4D4×C18114yescomplemented
226C22×C4C23×C18112yes—
227C22×C4C23×C18111yescharacteristic
228C22×C4C23×C18112yes—
229C22×C4C23×C18111yescharacteristic
230C22×C4C23×C18111yescharacteristic
231C22×C4C23×C18112yes—
232C22×C4C23×C18111yescharacteristic
233C22×C4C23×C18111yescharacteristic
234C4⋊C4—22no—
235C4⋊C4—42no—
236C22⋊C4—22no—
237C22⋊C4—22no—
238C22⋊C4—24no—
239C22⋊C4—24no—
240C22⋊C4—22no—
241C22⋊C4—42no—
242C22⋊C4—42no—
243C22⋊C4—42no—
244C22⋊C4C2×C4×C18118yescomplemented
245C22⋊C4C2×C4×C18114yescomplemented
246C42—22no—
247C42—42no—
248C23—22no—
249C23—22no—
250C23—28no—
251C23—22no—
252C23—21no—
253C23—21no—
254C23—22no—
255C23—22no—
256C23—22no—
257C23—22no—
258C23—22no—
259C23—22no—
260C23—22no—
261C23—48no—
262C23—44no—
263C23—44no—
264C23—48no—
265C23C22×C4×C18114yes—
266C23C22×C4×C18112yes—
267C23C22×C4×C18112yes—
268C23C2×D4×C18112yes—
269C23#41×C18112yes—
270C23C24×C18111yescharacteristic
271D4—28no—
272D4—48no—
273C2×C4—21no—
274C2×C4—21no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—22no—
279C2×C4—21no—
280C2×C4—22no—
281C2×C4—21no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—22no—
286C2×C4—22no—
287C2×C4—22no—
288C2×C4—22no—
289C2×C4—44no—
290C2×C4—44no—
291C2×C4—44no—
292C2×C4C22×C4×C18112yes—
293C2×C4C22×C4×C18114yes—
294C2×C4C2×D4×C18112yes—
295C2×C4C2×D4×C18112yes—
296C22—24no—
297C22—22no—
298C22—22no—
299C22—24no—
300C22—22no—
301C22—24no—
302C22—24no—
303C22—24no—
304C22—24no—
305C22—416no—
306C22—41no—
307C22—42no—
308C22—42no—
309C22—41no—
310C22—42no—
311C22—42no—
312C22—42no—
313C22C4×D4×C18114yes—
314C22C23×C4×C18111yescharacteristic
315C22C22×D4×C18111yescharacteristic
316C22C2×#41×C18111yescharacteristic
317C22H(5,𝔽2)×C18112yes—
318C22H(5,𝔽2)×C18112yes—
319C4—22no—
320C4—24no—
321C4—22no—
322C4—22no—
323C4—41no—
324C4—42no—
325C4—41no—
326C4—42no—
327C2—24no—
328C2—44no—
329C2—42no—
330C2C2×C4×D4×C18111yescharacteristic
331C2#518×C18112yes—
332C2#534×C18111yescharacteristic
333C2#535×C18111yescharacteristic
334C2#538×C18112yes—
subgroupG/H
center, socleC23×C181C24
commutatorC22C23×C4×C181
Frattini, cosocleC23C24×C181
prime radicalC2×#120×C181C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C181 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C4×D4×C181C2semidirect
3. C22×C22⋊C4×C181C2semidirect
4. #390×C181C2semidirect
5. #388×C181C2semidirect
6. #388×C181C2semidirect
7. #386×C181C2semidirect
8. #386×C181C2semidirect
9. #385×C181C2semidirect
10. #379×C181C2semidirect
11. C4×C22⋊C4×C181C2semidirect
17. C23×C4×C181C22semidirect
18. #120×C181C4semidirect
20. C2×C4⋊C4×C181C22semidirect
21. C2×C4⋊C4×C181C22semidirect
31. C2×C22⋊C4×C181C22semidirect
32. C2×C22⋊C4×C181C22semidirect
33. C2×C42×C181C22semidirect
34. C2×C42×C181C22semidirect
35. #95×C181C22semidirect
36. #95×C181C22semidirect
37. #95×C181C22semidirect
42. C24×C181C2×C4semidirect
51. C2×D4×C181C2×C4semidirect
57. C22×C4×C181D4semidirect
76. C22⋊C4×C181C2×C4semidirect
77. C22⋊C4×C181C2×C4semidirect
167. C181#2321direct (N × H)
168. #2321C181direct (N × H)
170. C2×C4×D4C2×C181semidirect
171. C22×C22⋊C4C2×C181semidirect
172. #390C2×C181semidirect
173. #388C2×C181semidirect
174. #388C2×C181semidirect
175. #386C2×C181semidirect
176. #386C2×C181semidirect
177. #385C2×C181semidirect
178. #379C2×C181semidirect
179. C4×C22⋊C4C2×C181semidirect
185. C23×C4C22×C181semidirect
186. #120C4×C181semidirect
188. C2×C4⋊C4C22×C181semidirect
189. C2×C4⋊C4C22×C181semidirect
199. C2×C22⋊C4C22×C181semidirect
200. C2×C22⋊C4C22×C181semidirect
201. C2×C42C22×C181semidirect
202. C2×C42C22×C181semidirect
203. #95C22×C181semidirect
204. #95C22×C181semidirect
205. #95C22×C181semidirect
210. C24C2×C4×C181semidirect
219. C2×D4C2×C4×C181semidirect
225. C22×C4D4×C181semidirect
244. C22⋊C4C2×C4×C181semidirect
245. C22⋊C4C2×C4×C181semidirect

Maximal subgroups

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

subgroupindex
C2×#120×C1812
C2×C4×D4×C1812
C22×C22⋊C4×C1812
#390×C1812
#388×C1812
#386×C1812
#385×C1812
#379×C1812
C4×C22⋊C4×C1812
#2321181