Finite Group Databasebeta

← C22⋊C4×C22⋊D181 #37536540

Subgroups — C22⋊C4×C22⋊D181 #37536540

Order 23168.

1252 conjugacy classes of subgroups.

The subgroup lattice has 396 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C22⋊D181C211yesmaximal, characteristic
2C2×C4×C22⋊D181C212yesmaximal, complemented
3C2×C22⋊C4×D181C211yesmaximal, characteristic, complemented
4#26041179C212yesmaximal, complemented
5#26041158C212yesmaximal, complemented
6#26041155C212yesmaximal, complemented
7#26041137C211yesmaximal, characteristic, complemented
8#26041135C211yesmaximal, characteristic, complemented
9#26041134C211yesmaximal, characteristic, complemented
10C22⋊C4×Dic181C211yesmaximal, characteristic, complemented
11C22×C22⋊C4×C181C211yesmaximal, characteristic, complemented
12C24×D181C2211yescharacteristic
13C22×C22⋊D181—28no—
14C22×C22⋊D181C418yescomplemented
15C22×C22⋊D181C2211yescharacteristic
16C22×C22⋊D181C2211yescharacteristic
17C22×C22⋊D181C2211yescharacteristic
18C22×C22⋊D181C2211yescharacteristic
19C23×Dic181C2211yescharacteristic
20C22×C4×D181C2212yescomplemented
21C4×C22⋊D181—28no—
22C2×#15668428C2212yescomplemented
23C2×C22⋊Dic181C2211yescharacteristic
24C2×C22⋊Dic181C2211yescharacteristic
25C2×C22⋊Dic181C2212yescomplemented
26C2×C22⋊Dic181C2212yescomplemented
27C2×#15668426C2212yescomplemented
28C2×#15668426C2212yescomplemented
29C2×#15668426C2212yescomplemented
30C22⋊C4×D181—24no—
31C2×C4×Dic181C2212yescomplemented
32#19153723C2212yescomplemented
33#19153723C2212yescomplemented
34C25×C181C2211yescharacteristic
35C23×C4×C181C2212yescomplemented
36C2×C22⋊C4×C181—24no—
37C2×C22⋊C4×C181C2211yescharacteristic
38C2×C22⋊C4×C181C2211yescharacteristic
39C2×C22⋊C4×C181C2212yescomplemented
40C23×D181—24no—
41C23×D181—22no—
42C23×D181—22no—
43C23×D181—42no—
44C23×D181C2×C414yescomplemented
45C23×D181C2311yescharacteristic
46C23×D181C2311yescharacteristic
47C2×C22⋊D181—24no—
48C2×C22⋊D181—232no—
49C2×C22⋊D181—24no—
50C2×C22⋊D181—24no—
51C2×C22⋊D181C2×C414yes—
52C2×C22⋊D181C2×C414yescomplemented
53C2×C22⋊D181C2×C414yescomplemented
54C2×C22⋊D181C2×C414yescomplemented
55C2×C22⋊D181D418yes—
56C22×Dic181—24no—
57C22×Dic181C2×C414yescomplemented
58C22×Dic181C2312yes—
59C22×Dic181C2312yes—
60C22×Dic181C2311yescharacteristic
61C22×Dic181C2311yescharacteristic
62C2×C4×D181—24no—
63C2×C4×D181—24no—
64C2×C4×D181—42no—
65#15668428—24no—
66C22⋊Dic181—22no—
67C22⋊Dic181—24no—
68C22⋊Dic181—22no—
69C22⋊Dic181—42no—
70#15668426—24no—
71#15668426—24no—
72#15668426—42no—
73C4×Dic181—24no—
74C24×C181—22no—
75C24×C181—24no—
76C24×C181—22no—
77C24×C181—42no—
78C24×C181C2×C414yescomplemented
79C24×C181C2311yescharacteristic
80C24×C181C2311yescharacteristic
81C24×C181C2311yescharacteristic
82C22×C4×C181—24no—
83C22×C4×C181—24no—
84C22×C4×C181—42no—
85C22×C4×C181C2312yes—
86C22×C4×C181C2312yes—
87C22⋊C4×C181—22no—
88C22⋊C4×C181—24no—
89C22⋊C4×C181D414yescomplemented
90C22×D181—21no—
91C22×D181—21no—
92C22×D181—22no—
93C22×D181—28no—
94C22×D181—21no—
95C22×D181—22no—
96C22×D181—21no—
97C22×D181—22no—
98C22×D181—28no—
99C22×D181—44no—
100C22×D181—48no—
101C22×D181—48no—
102C22×D181C22×C412yes—
103C22×D181C22×C412yes—
104C22×D181C2×D414yes—
105C22⋊D181—28no—
106C22⋊D181—28no—
107C22⋊D181—28no—
108C22⋊D181C22⋊C4116yesdirect product factor
109C2×Dic181—22no—
110C2×Dic181—28no—
111C2×Dic181—22no—
112C2×Dic181—22no—
113C2×Dic181—22no—
114C2×Dic181—22no—
115C2×Dic181—22no—
116C2×Dic181—22no—
117C2×Dic181C22×C412yes—
118C2×Dic181C22×C412yes—
119C2×Dic181C2×D414yes—
120C4×D181—48no—
121C23×C181—21no—
122C23×C181—22no—
123C23×C181—21no—
124C23×C181—22no—
125C23×C181—22no—
126C23×C181—28no—
127C23×C181—28no—
128C23×C181—21no—
129C23×C181—22no—
130C23×C181—21no—
131C23×C181—22no—
132C23×C181—44no—
133C23×C181—48no—
134C23×C181—48no—
135C23×C181C22×C412yes—
136C23×C181C22×C412yes—
137C23×C181C22×C412yes—
138C23×C181C2×D414yes—
139C23×C181C2×D412yes—
140C23×C181#4112yes—
141C23×C181C2411yescharacteristic
142C2×C4×C181—22no—
143C2×C4×C181—22no—
144C2×C4×C181—22no—
145C2×C4×C181—22no—
146C2×C4×C181—22no—
147C2×C4×C181—48no—
148C2×C4×C181C2×D414yescomplemented
149C22×C181—22no—
150C22×C181—22no—
151C22×C181—22no—
152C22×C181—22no—
153C22×C181—24no—
154C22×C181—24no—
155C22×C181—24no—
156C22×C181—24no—
157C22×C181—22no—
158C22×C181—22no—
159C22×C181—22no—
160C22×C181—416no—
161C22×C181—42no—
162C22×C181—42no—
163C22×C181C2×C22⋊C414yescomplemented
164C22×C181C4×D414yescomplemented
165C22×C181C23×C411yescharacteristic
166C22×C181C22×D412yes—
167C22×C181C22×D411yescharacteristic
168C22×C181C2×#4111yescharacteristic
169C22×C181H(5,𝔽2)12yes—
170C2×D181—22no—
171C2×D181—22no—
172C2×D181—24no—
173C2×D181—24no—
174C2×D181—22no—
175C2×D181—22no—
176C2×D181—22no—
177C2×D181—416no—
178C2×D181—42no—
179C2×D181—42no—
180C2×D181C2×C22⋊C414yescomplemented
181C4×C181—24no—
182C4×C181—42no—
183Dic181—22no—
184Dic181—42no—
185Dic181—42no—
186Dic181C2×C22⋊C414yescomplemented
187C2×C181—24no—
188C2×C181—24no—
189C2×C181—42no—
190C2×C181C22×C22⋊C411yescharacteristic
191C2×C181C2×C4×D411yescharacteristic
192C2×C181#51811yescharacteristic
193C2×C181D4212yes—
194C2×C181#54612yes—
195D181—24no—
196D181—42no—
197C181D4×C22⋊C411yescharacteristic, complemented, Sylow
198D4×C22⋊C4—1811nomaximal, Sylow
199C23×D4—1811no—
200C2×C4×D4—1812no—
201C22×C22⋊C4—1811no—
202C22×C22⋊C4D18111yescharacteristic, complemented
203#390—1812no—
204#386—1812no—
205#386—1812no—
206#380—1811no—
207#379—1811no—
208#379—1811no—
209C4×C22⋊C4—1811no—
210C25—1811no—
211C25C2×D18111yescharacteristic
212C22×D4—3628no—
213C22×D4—1818no—
214C22×D4—1811no—
215C22×D4—1811no—
216C22×D4—1811no—
217C22×D4—1811no—
218C23×C4—1811no—
219C23×C4—1812no—
220C23×C4C2×D18112yescomplemented
221C4×D4—3628no—
222C2×C4⋊C4—1812no—
223C2×C22⋊C4—24no—
224C2×C22⋊C4—3624no—
225C2×C22⋊C4—1811no—
226C2×C22⋊C4—1812no—
227C2×C22⋊C4—1811no—
228C2×C22⋊C4—1812no—
229C2×C22⋊C4—1812no—
230C2×C22⋊C4—1812no—
231C2×C22⋊C4—1812no—
232C2×C22⋊C4C2×D18111yescharacteristic
233C2×C22⋊C4C2×D18111yescharacteristic
234C2×C22⋊C4C2×D18112yescomplemented
235C2×C42—1812no—
236#95—1812no—
237#95—1812no—
238C24—24no—
239C24—22no—
240C24—22no—
241C24—42no—
242C24—3624no—
243C24—3622no—
244C24—3622no—
245C24—1811no—
246C24—1811no—
247C24—1814no—
248C24—7242no—
249C24C4×D18114yescomplemented
250C24C22×D18111yescharacteristic
251C24C22×D18111yescharacteristic
252C24C22×D18111yescharacteristic
253C2×D4—3624no—
254C2×D4—3624no—
255C2×D4—36232no—
256C2×D4—3624no—
257C2×D4—1814no—
258C2×D4—1814no—
259C2×D4—1814no—
260C2×D4—1814no—
261C2×D4—1818no—
262C22×C4—24no—
263C22×C4—24no—
264C22×C4—42no—
265C22×C4—3624no—
266C22×C4—3624no—
267C22×C4—3624no—
268C22×C4—1812no—
269C22×C4—1812no—
270C22×C4—1814no—
271C22×C4—1811no—
272C22×C4—1811no—
273C22×C4—7242no—
274C22×C4C22×D18112yes—
275C22×C4C22×D18112yes—
276C4⋊C4—3624no—
277C22⋊C4—22no—
278C22⋊C4—24no—
279C22⋊C4—3624no—
280C22⋊C4—3624no—
281C22⋊C4—3622no—
282C22⋊C4—3622no—
283C22⋊C4—3624no—
284C22⋊C4—7242no—
285C22⋊C4—7242no—
286C22⋊C4C22⋊D18114yesdirect product factor
287C42—3624no—
288C23—22no—
289C23—21no—
290C23—21no—
291C23—22no—
292C23—22no—
293C23—28no—
294C23—28no—
295C23—22no—
296C23—21no—
297C23—21no—
298C23—22no—
299C23—44no—
300C23—48no—
301C23—48no—
302C23—3628no—
303C23—3621no—
304C23—3621no—
305C23—3622no—
306C23—3628no—
307C23—3622no—
308C23—3621no—
309C23—3621no—
310C23—3622no—
311C23—1812no—
312C23—1812no—
313C23—1814no—
314C23—7244no—
315C23—7248no—
316C23—7248no—
317C23C2×C4×D18112yes—
318C23C2×C4×D18112yes—
319C23C2×C4×D18112yes—
320C23D4×D18114yes—
321C23C2×C22⋊D18112yes—
322C23#1566844912yes—
323C23C23×D18111yescharacteristic
324D4—3628no—
325D4—3628no—
326D4—3628no—
327D4—18116no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—48no—
334C2×C4—3622no—
335C2×C4—3628no—
336C2×C4—3622no—
337C2×C4—3622no—
338C2×C4—3622no—
339C2×C4—3622no—
340C2×C4—3622no—
341C2×C4—3622no—
342C2×C4—1812no—
343C2×C4—1812no—
344C2×C4—1814no—
345C2×C4—7248no—
346C2×C4C2×C22⋊D18114yescomplemented
347C22—24no—
348C22—24no—
349C22—24no—
350C22—24no—
351C22—22no—
352C22—22no—
353C22—22no—
354C22—22no—
355C22—22no—
356C22—22no—
357C22—22no—
358C22—416no—
359C22—42no—
360C22—42no—
361C22—3624no—
362C22—3624no—
363C22—3622no—
364C22—3622no—
365C22—3622no—
366C22—3622no—
367C22—3622no—
368C22—1814no—
369C22—72416no—
370C22—7242no—
371C22—7242no—
372C22C22⋊C4×D18114yescomplemented
373C22C4×C22⋊D18114yescomplemented
374C22C22×C4×D18111yescharacteristic
375C22C2×D4×D18112yes—
376C22C22×C22⋊D18111yescharacteristic
377C22C2×#1566844911yescharacteristic
378C22#1915386112yes—
379C4—24no—
380C4—42no—
381C4—3622no—
382C4—1814no—
383C4—7242no—
384C4—7242no—
385C2—24no—
386C2—24no—
387C2—42no—
388C2—3624no—
389C2—7242no—
390C2C2×C22⋊C4×D18111yescharacteristic
391C2C2×C4×C22⋊D18111yescharacteristic
392C2#2604175211yescharacteristic
393C2D4×C22⋊D18112yes—
394C2#2604191912yes—
subgroupG/H
center, FrattiniC23C23×D181
commutatorC22×C181C23×C4
FittingC22×C22⋊C4×C181C2
socle, cosocleC23×C181C24
prime radicalC23×C22⋊D181C2
hypercenterC22×C22⋊C4D181
hypocenterC181D4×C22⋊C4
LCSG ▷ C22×C181 ▷ C181
UCSC1 ◁ C23 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×C22⋊D181C2semidirect
3. C2×C22⋊C4×D181C2semidirect
4. #26041179C2semidirect
5. #26041158C2semidirect
6. #26041155C2semidirect
7. #26041137C2semidirect
8. #26041135C2semidirect
9. #26041134C2semidirect
10. C22⋊C4×Dic181C2semidirect
11. C22×C22⋊C4×C181C2semidirect
14. C22×C22⋊D181C4semidirect
20. C22×C4×D181C22semidirect
22. C2×#15668428C22semidirect
25. C2×C22⋊Dic181C22semidirect
26. C2×C22⋊Dic181C22semidirect
27. C2×#15668426C22semidirect
28. C2×#15668426C22semidirect
29. C2×#15668426C22semidirect
31. C2×C4×Dic181C22semidirect
32. #19153723C22semidirect
33. #19153723C22semidirect
35. C23×C4×C181C22semidirect
39. C2×C22⋊C4×C181C22semidirect
44. C23×D181C2×C4semidirect
52. C2×C22⋊D181C2×C4semidirect
53. C2×C22⋊D181C2×C4semidirect
54. C2×C22⋊D181C2×C4semidirect
57. C22×Dic181C2×C4semidirect
78. C24×C181C2×C4semidirect
89. C22⋊C4×C181D4semidirect
108. C22⋊D181C22⋊C4direct (N × H)
148. C2×C4×C181C2×D4semidirect
163. C22×C181C2×C22⋊C4semidirect
164. C22×C181C4×D4semidirect
180. C2×D181C2×C22⋊C4semidirect
186. Dic181C2×C22⋊C4semidirect
197. C181D4×C22⋊C4semidirect
202. C22×C22⋊C4D181semidirect
220. C23×C4C2×D181semidirect
234. C2×C22⋊C4C2×D181semidirect
249. C24C4×D181semidirect
286. C22⋊C4C22⋊D181direct (N × H)
346. C2×C4C2×C22⋊D181semidirect
372. C22C22⋊C4×D181semidirect
373. C22C4×C22⋊D181semidirect

Maximal subgroups

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

subgroupindex
C23×C22⋊D1812
C2×C4×C22⋊D1812
C2×C22⋊C4×D1812
#260411792
#260411582
#260411552
#260411372
#260411352
#260411342
C22⋊C4×Dic1812
C22×C22⋊C4×C1812
D4×C22⋊C4181