Finite Group Databasebeta

← #2818×D71 #32204005

Subgroups — #2818×D71 #32204005

Order 18176.

3666 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#127×D71C211yesmaximal, characteristic, complemented
2C2×#126×D71C211yesmaximal, characteristic, complemented
3#22596383C211yesmaximal, characteristic, complemented
4#22596382C216yesmaximal, complemented
5#22596381C211yesmaximal, characteristic, complemented
6#22596380C211yesmaximal, characteristic, complemented
7#22596379C216yesmaximal, complemented
8#394×D71C216yesmaximal, complemented
9#392×D71C216yesmaximal, complemented
10#383×D71C211yesmaximal, characteristic, complemented
11C71×#2818C211yesmaximal, characteristic, complemented
12C22×D4×D71C2216yes—
13C22×D4×D71C2214yes—
14C2×#14556125C2211yescharacteristic, complemented
15C2×#14556124C2216yescomplemented
16#127×D71—28no—
17C2×#14556123C2213yescomplemented
18C2×#14556122C2211yescharacteristic, complemented
19C2×#14556121C2213yescomplemented
20#126×D71—28no—
21C2×C4⋊C4×D71C2213yes—
22C2×C22⋊C4×D71C2213yes—
23C2×C22⋊C4×D71C22112yes—
24C2×C42×D71C2211yescharacteristic
25#17985917C2216yescomplemented
26#17985916C2216yescomplemented
27#17985915C22112yescomplemented
28#17985914C22112yescomplemented
29#17985913C2216yescomplemented
30#17985909C2216yescomplemented
31#17985908C2216yescomplemented
32#17985908C22112yescomplemented
33#17985907C22112yescomplemented
34#17985907C2216yescomplemented
35#17985867C2211yescharacteristic, complemented
36#17985866C2216yescomplemented
37#95×D71C2216yes—
38C2×#127×C71C2211yescharacteristic, complemented
39C2×#126×C71C2211yescharacteristic, complemented
40#394×C71C2216yescomplemented
41#392×C71C2216yescomplemented
42#383×C71C2211yescharacteristic, complemented
43C24×D71C2314yes—
44C24×D71C2311yescharacteristic
45C22×D284C2316yes—
46C22×D284C2314yes—
47C22×C22⋊D71C23112yes—
48C22×C22⋊D71C2314yes—
49C22×C22⋊D71C2314yes—
50C2×D4×D71—224no—
51C2×D4×D71—424no—
52C2×D4×D71—424no—
53C22×C4×D71C2314yes—
54C22×C4×D71C2313yes—
55C22×C4×D71C2313yes—
56#14556125—24no—
57#14556124—224no—
58#14556123—212no—
59#14556122—24no—
60#14556121—212no—
61C2×C4⋊Dic71C2313yes—
62C2×Dic71⋊C4C2313yes—
63C2×Dic71⋊C4C2313yes—
64C4⋊C4×D71—212no—
65C2×C22⋊Dic71C2313yes—
66C2×C22⋊Dic71C23112yes—
67C2×(C2×D71)⋊C4C2313yes—
68C2×(C2×D71)⋊C4C2313yes—
69C2×(C2×D71)⋊C4C23112yes—
70C2×(C2×D71)⋊C4C23112yes—
71C22⋊C4×D71—212no—
72C22⋊C4×D71—424no—
73C2×C4×Dic71C2313yes—
74C42×D71D418yescomplemented
75C71⋊#95C23112yes—
76C71⋊#95C2316yes—
77C22×D4×C71C2316yes—
78C22×D4×C71C2314yes—
79#127×C71—24no—
80#126×C71—24no—
81C2×C4⋊C4×C71C2313yes—
82C2×C22⋊C4×C71C2313yes—
83C2×C22⋊C4×C71C23112yes—
84C2×C42×C71C2311yescharacteristic
85#95×C71C2316yes—
86C23×D71—28no—
87C23×D71—22no—
88C23×D71—224no—
89C23×D71—212no—
90C23×D71—224no—
91C23×D71C2411yescharacteristic
92C23×D71C2414yes—
93C23×D71C2411yescharacteristic
94C2×D284—212no—
95C2×D284—412no—
96C2×D284—412no—
97C2×C22⋊D71—224no—
98C2×C22⋊D71—412no—
99C2×C22⋊D71—412no—
100C2×C22⋊D71—412no—
101C2×C22⋊D71—412no—
102D4×D71—496no—
103D4×D71—464no—
104C22×Dic71C2414yes—
105C22×Dic71C2413yes—
106C22×Dic71C2413yes—
107C2×C4×D71—212no—
108C2×C4×D71—26no—
109C2×C4×D71—224no—
110C2×C4×D71—212no—
111C2×C4×D71C2×D4112yes—
112C4⋊Dic71—26no—
113Dic71⋊C4—26no—
114Dic71⋊C4—26no—
115C22⋊Dic71—26no—
116C22⋊Dic71—412no—
117(C2×D71)⋊C4—26no—
118(C2×D71)⋊C4—26no—
119(C2×D71)⋊C4—412no—
120(C2×D71)⋊C4—412no—
121C4×Dic71C2×D4112yescomplemented
122C24×C71C2411yescharacteristic
123C24×C71C2414yes—
124C2×D4×C71—212no—
125C2×D4×C71—412no—
126C2×D4×C71—412no—
127C22×C4×C71C2414yes—
128C22×C4×C71C2413yes—
129C22×C4×C71C2413yes—
130C4⋊C4×C71—26no—
131C22⋊C4×C71—26no—
132C22⋊C4×C71—412no—
133C42×C71C2×D414yescomplemented
134C23×C71—21no—
135C23×C71—24no—
136C23×C71—212no—
137C23×C71—212no—
138C23×C71—26no—
139C23×C71C2511yescharacteristic
140C22×D71—21no—
141C22×D71—24no—
142C22×D71—212no—
143C22×D71—212no—
144C22×D71—26no—
145C22×D71—448no—
146C22×D71—412no—
147C22×D71—416no—
148C22×D71—416no—
149C22×D71—448no—
150C22×D71C22×D412yes—
151C22×D71H(5,𝔽2)112yes—
152D4×C71—424no—
153D4×C71—416no—
154C2×C4×C71—26no—
155C2×C4×C71—23no—
156C2×C4×C71—26no—
157C2×C4×C71—212no—
158C2×C4×C71C22×D416yes—
159C22⋊D71—448no—
160C22⋊D71—416no—
161C22⋊D71—416no—
162C2×Dic71—26no—
163C2×Dic71—23no—
164C2×Dic71—26no—
165C2×Dic71—212no—
166C2×Dic71C22×D416yes—
167D284—424no—
168D284—416no—
169C4×D71—224no—
170C4×D71—412no—
171C4×D71—416no—
172C22×C71—412no—
173C22×C71—43no—
174C22×C71—44no—
175C22×C71—44no—
176C22×C71—412no—
177C22×C71C23×D411yescharacteristic
178C22×C71C2×H(5,𝔽2)16yes—
179C2×D71—412no—
180C2×D71—43no—
181C2×D71—44no—
182C2×D71—44no—
183C2×D71—412no—
184C2×D71—832no—
185C2×D71—88no—
186C2×D71#535112yes—
187C2×D71#560116yes—
188C4×C71—26no—
189C4×C71—43no—
190C4×C71—44no—
191Dic71—26no—
192Dic71—43no—
193Dic71—44no—
194C2×#2818—711nomaximal, Sylow
195C2×C71—84no—
196C2×C71—81no—
197C2×C71C2×#53513yes—
198C2×C71C2×#56014yes—
199D71—84no—
200D71—81no—
201D71#281818yesdirect product factor
202C22×#127—711no—
203C22×#126—711no—
204#2818—716no—
205#2818—716no—
206#2818—711no—
207#2818—711no—
208#2818—711no—
209#2818D7111yescharacteristic, direct product factor
210C2×#394—716no—
211C2×#392—716no—
212C2×#383—711no—
213C71C2×#281811yescharacteristic, complemented, Sylow
214C23×D4—714no—
215C23×D4—716no—
216C2×#127—716no—
217C2×#127—711no—
218C2×#127—1428no—
219C2×#127C2×D7111yescharacteristic, complemented
220C2×#126—713no—
221C2×#126—713no—
222C2×#126—711no—
223C2×#126—1428no—
224C2×#126C2×D7111yescharacteristic, complemented
225C22×C4⋊C4—713no—
226C22×C22⋊C4—7112no—
227C22×C22⋊C4—713no—
228C22×C42—711no—
229#394—716no—
230#394—716no—
231#394—7112no—
232#394—7112no—
233#394—716no—
234#394C2×D7116yescomplemented
235#392—716no—
236#392—7112no—
237#392—716no—
238#392—7112no—
239#392—716no—
240#392C2×D7116yescomplemented
241#383—711no—
242#383—716no—
243#383C2×D7111yescharacteristic, complemented
244C2×#95—716no—
245C25—714no—
246C25—711no—
247C22×D4—28424no—
248C22×D4—28424no—
249C22×D4—714no—
250C22×D4—714no—
251C22×D4—7112no—
252C22×D4—714no—
253C22×D4—716no—
254C22×D4—14224no—
255C22×D4C22×D7116yes—
256C22×D4C22×D7114yes—
257C23×C4—713no—
258C23×C4—713no—
259C23×C4—714no—
260#127—24no—
261#127—14224no—
262#127—1424no—
263#126—24no—
264#126—14212no—
265#126—14212no—
266#126—1424no—
267C2×C4⋊C4—713no—
268C2×C4⋊C4—713no—
269C2×C4⋊C4—713no—
270C2×C4⋊C4—14212no—
271C2×C4⋊C4C22×D7113yes—
272C2×C22⋊C4—28424no—
273C2×C22⋊C4—7112no—
274C2×C22⋊C4—7112no—
275C2×C22⋊C4—7112no—
276C2×C22⋊C4—713no—
277C2×C22⋊C4—713no—
278C2×C22⋊C4—713no—
279C2×C22⋊C4—14212no—
280C2×C22⋊C4C22×D7113yes—
281C2×C22⋊C4C22×D71112yes—
282C2×C42—713no—
283C2×C42—718no—
284C2×C42C22×D7111yescharacteristic
285#95—7112no—
286#95—716no—
287#95C22×D7116yes—
288C24—711no—
289C24—711no—
290C24—714no—
291C24—14224no—
292C24—1422no—
293C24—14224no—
294C24—14212no—
295C24—1428no—
296C24C23×D7111yescharacteristic
297C24C23×D7114yes—
298C2×D4—212no—
299C2×D4—412no—
300C2×D4—412no—
301C2×D4—28412no—
302C2×D4—28412no—
303C2×D4—28464no—
304C2×D4—28496no—
305C2×D4—28412no—
306C2×D4—28412no—
307C2×D4—28412no—
308C2×D4—28412no—
309C2×D4—14224no—
310C2×D4—14212no—
311C22×C4—713no—
312C22×C4—7112no—
313C22×C4—714no—
314C22×C4—713no—
315C22×C4—14212no—
316C22×C4—14224no—
317C22×C4—1426no—
318C22×C4—14212no—
319C22×C4C23×D7114yes—
320C22×C4C23×D7113yes—
321C22×C4C23×D7113yes—
322C4⋊C4—26no—
323C4⋊C4—1426no—
324C4⋊C4—1426no—
325C4⋊C4—1426no—
326C22⋊C4—26no—
327C22⋊C4—412no—
328C22⋊C4—28412no—
329C22⋊C4—28412no—
330C22⋊C4—28412no—
331C22⋊C4—1426no—
332C22⋊C4—1426no—
333C22⋊C4—1426no—
334C42—7112no—
335C42D4×D7114yescomplemented
336C23—21no—
337C23—24no—
338C23—212no—
339C23—212no—
340C23—26no—
341C23—28448no—
342C23—28416no—
343C23—28416no—
344C23—28412no—
345C23—28448no—
346C23—712no—
347C23—7112no—
348C23—1421no—
349C23—1424no—
350C23—14212no—
351C23—14212no—
352C23—1426no—
353C23C24×D7111yescharacteristic
354D4—424no—
355D4—416no—
356D4—28424no—
357D4—28416no—
358D4—28416no—
359D4—28416no—
360D4—28448no—
361C2×C4—26no—
362C2×C4—23no—
363C2×C4—26no—
364C2×C4—212no—
365C2×C4—28416no—
366C2×C4—28412no—
367C2×C4—716no—
368C2×C4—14224no—
369C2×C4—1423no—
370C2×C4—1426no—
371C2×C4—14212no—
372C2×C4—1426no—
373C2×C4C2×D4×D7116yes—
374C22—412no—
375C22—43no—
376C22—44no—
377C22—44no—
378C22—412no—
379C22—28412no—
380C22—2843no—
381C22—2844no—
382C22—2844no—
383C22—28412no—
384C22—56832no—
385C22—5688no—
386C22—7112no—
387C22—7116no—
388C22C22×D4×D7111yescharacteristic
389C22H(5,𝔽2)×D7116yes—
390C4—26no—
391C4—43no—
392C4—44no—
393C4—2843no—
394C4—2844no—
395C4—1426no—
396C2—84no—
397C2—81no—
398C2—5684no—
399C2—5681no—
400C2—718no—
401C2#535×D7113yes—
402C2#560×D7114yes—
subgroupG/H
center, FrattiniC23C24×D71
commutator, socle, cosocleC23×C71C25
FittingC71×#2818C2
hypercenter#2818D71
hypocenterC71C2×#2818
LCSG ▷ C23×C71 ▷ C71
UCSC1 ◁ C23 ◁ #2818

Complements

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

NH ≅ G/Ntype
1. C2×#127×D71C2semidirect
2. C2×#126×D71C2semidirect
3. #22596383C2semidirect
4. #22596382C2semidirect
5. #22596381C2semidirect
6. #22596380C2semidirect
7. #22596379C2semidirect
8. #394×D71C2semidirect
9. #392×D71C2semidirect
10. #383×D71C2semidirect
11. C71×#2818C2semidirect
14. C2×#14556125C22semidirect
15. C2×#14556124C22semidirect
17. C2×#14556123C22semidirect
18. C2×#14556122C22semidirect
19. C2×#14556121C22semidirect
25. #17985917C22semidirect
26. #17985916C22semidirect
27. #17985915C22semidirect
28. #17985914C22semidirect
29. #17985913C22semidirect
30. #17985909C22semidirect
31. #17985908C22semidirect
32. #17985908C22semidirect
33. #17985907C22semidirect
34. #17985907C22semidirect
35. #17985867C22semidirect
36. #17985866C22semidirect
38. C2×#127×C71C22semidirect
39. C2×#126×C71C22semidirect
40. #394×C71C22semidirect
41. #392×C71C22semidirect
42. #383×C71C22semidirect
74. C42×D71D4semidirect
121. C4×Dic71C2×D4semidirect
133. C42×C71C2×D4semidirect
201. D71#2818direct (N × H)
209. #2818D71direct (N × H)
213. C71C2×#2818semidirect
219. C2×#127C2×D71semidirect
224. C2×#126C2×D71semidirect
234. #394C2×D71semidirect
240. #392C2×D71semidirect
243. #383C2×D71semidirect
335. C42D4×D71semidirect

Maximal subgroups

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

subgroupindex
C2×#127×D712
C2×#126×D712
#225963832
#225963822
#225963812
#225963802
#225963792
#394×D712
#392×D712
#383×D712
C71×#28182
C2×#281871