Finite Group Databasebeta

← #31995756

Subgroups — #31995756

Order 18176.

950 conjugacy classes of subgroups.

The subgroup lattice has 410 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17986051C211yesmaximal, characteristic
2C2×C4×#11765848C211yesmaximal, characteristic
3#22590736C211yesmaximal, characteristic
4#22588209C211yesmaximal, characteristic, complemented
5#22588207C211yesmaximal, characteristic, complemented
6#22588205C211yesmaximal, characteristic, complemented
7#22588123C212yesmaximal
8#22588122C212yesmaximal
9#22588090C212yesmaximal, complemented
10#22588026C212yesmaximal, complemented
11C8×C4⋊C4×C71C211yesmaximal, characteristic, complemented
12C22×#11765848C2211yescharacteristic
13C22×#11765848C2211yescharacteristic
14C2×C42×D71C2211yescharacteristic
15#17986051C418yescomplemented
16C2×C4⋊(C71⋊C8)C2211yescharacteristic
17C2×(C2×D71)⋊C8C2212yes—
18C4×#11765848C418yescomplemented
19C2×#14556039C2212yes—
20C2×#14556038C2212yes—
21C2×#14556038C2211yescharacteristic
22C2×#14556038C2211yescharacteristic
23C2×C4×C71⋊C8C2211yescharacteristic
24C2×C8×Dic71C2212yes—
25C2×C8×Dic71C2212yes—
26#17985866C412yes—
27#17985864C412yes—
28#17985861C412yes—
29#17985856C412yes—
30C4×C4⋊Dic71C2211yescharacteristic
31C4×(C2×D71)⋊C4C2212yes—
32#17985845C2212yes—
33#17985754C2212yes—
34#17985753C2212yes—
35#17985753C2212yes—
36C2×C4⋊C8×C71C2211yescharacteristic
37C2×C4×C8×C71C2212yes—
38C2×C4×C8×C71C2211yescharacteristic
39C4×C4⋊C4×C71C2211yescharacteristic
40#336×C71C2212yes—
41C22×C4×D71C2×C411yescharacteristic
42C22×C4×D71C2×C411yescharacteristic
43C22×C4×D71C2311yescharacteristic
44C2×#11765848—22no—
45C2×#11765848—22no—
46C2×#11765848—22no—
47C2×#11765848—22no—
48C2×#11765848C2×C414yes—
49C2×#11765848C2×C414yes—
50C22×C71⋊C8C2312yes—
51C22×C71⋊C8C2311yescharacteristic
52C22×C71⋊C8C2311yescharacteristic
53C2×C4⋊Dic71C2×C412yes—
54C2×(C2×D71)⋊C4C2×C414yes—
55C2×C4×Dic71C2×C411yescharacteristic
56C2×C4×Dic71C2×C411yescharacteristic
57C2×C4×Dic71C2312yes—
58C2×C4×Dic71C2311yescharacteristic
59C42×D71C2×C414yes—
60C42×D71C2×C414yes—
61C4⋊(C71⋊C8)C2×C414yes—
62(C2×D71)⋊C8C2×C418yes—
63#14556039—24no—
64#14556038—24no—
65#14556038C2×C414yes—
66#14556038C2×C414yes—
67C4×C71⋊C8C2×C414yes—
68C8×Dic71—24no—
69C8×Dic71C2×C418yes—
70C71⋊#95C2×C414yes—
71C71⋊#95C2×C414yes—
72C71⋊#95C2×C414yes—
73C71⋊#95C2×C412yes—
74C22×C8×C71C2312yes—
75C22×C8×C71C2311yescharacteristic
76C22×C8×C71C2311yescharacteristic
77C2×C4⋊C4×C71C2×C412yes—
78C2×C42×C71C2312yes—
79C2×C42×C71C2311yescharacteristic
80C4⋊C8×C71C2×C414yes—
81C4×C8×C71—24no—
82C4×C8×C71C2×C414yes—
83#95×C71C2×C412yes—
84C23×D71C22×C411yescharacteristic
85C22×Dic71C22×C414yes—
86C22×Dic71C22×C411yescharacteristic
87C22×Dic71C22×C411yescharacteristic
88C22×Dic71C22×C411yescharacteristic
89C2×C4×D71—24no—
90C2×C4×D71—21no—
91C2×C4×D71—21no—
92C2×C4×D71—21no—
93C2×C4×D71—21no—
94C2×C4×D71—42no—
95C2×C4×D71C4214yes—
96C2×C4×D71C4214yes—
97C2×C4×D71C22×C412yes—
98C2×C4×D71C22×C412yes—
99#11765848—28no—
100#11765848—28no—
101C2×C71⋊C8—22no—
102C2×C71⋊C8—22no—
103C2×C71⋊C8—21no—
104C2×C71⋊C8—21no—
105C2×C71⋊C8C22×C414yes—
106C2×C71⋊C8C22×C412yes—
107C2×C71⋊C8C22×C412yes—
108C2×C71⋊C8#4112yes—
109C2×C71⋊C8#4112yes—
110C4⋊Dic71—24no—
111(C2×D71)⋊C4—44no—
112C4×Dic71—22no—
113C4×Dic71—22no—
114C4×Dic71C4214yes—
115C4×Dic71C4214yes—
116C4×Dic71C22×C412yes—
117C4×Dic71C22×C412yes—
118C22×C4×C71C22×C414yes—
119C22×C4×C71C22×C411yescharacteristic
120C22×C4×C71C22×C411yescharacteristic
121C22×C4×C71C2411yescharacteristic
122C2×C8×C71—22no—
123C2×C8×C71—22no—
124C2×C8×C71—21no—
125C2×C8×C71—21no—
126C2×C8×C71C22×C412yes—
127C2×C8×C71C22×C414yes—
128C2×C8×C71C22×C412yes—
129C2×C8×C71#4112yes—
130C2×C8×C71#4112yes—
131C4⋊C4×C71—24no—
132C42×C71—22no—
133C42×C71—22no—
134C42×C71C22×C412yes—
135C42×C71C22×C412yes—
136C23×C71C23×C411yescharacteristic
137C22×D71—21no—
138C22×D71—21no—
139C22×D71—22no—
140C22×D71—22no—
141C22×D71C2×C4212yes—
142C2×C4×C71—22no—
143C2×C4×C71—24no—
144C2×C4×C71—24no—
145C2×C4×C71—24no—
146C2×C4×C71C2×C4212yes—
147C2×C4×C71C2×C4212yes—
148C2×C4×C71#13114yes—
149C2×C4×C71C23×C411yescharacteristic
150C2×C4×C71C23×C411yescharacteristic
151C2×C4×C71C2×#4111yescharacteristic
152C2×C4×C71C2×#4111yescharacteristic
153C2×C4×C71C2×#4111yescharacteristic
154C2×C4×C71C2×#4111yescharacteristic
155C2×Dic71—21no—
156C2×Dic71—21no—
157C2×Dic71—22no—
158C2×Dic71—22no—
159C2×Dic71—24no—
160C2×Dic71—24no—
161C2×Dic71—24no—
162C2×Dic71C2×C4212yes—
163C2×Dic71C2×C4212yes—
164C2×Dic71C2×C4212yes—
165C4×D71—22no—
166C4×D71—22no—
167C4×D71—22no—
168C4×D71—22no—
169C4×D71—28no—
170C4×D71—44no—
171C8×C71—22no—
172C8×C71—24no—
173C8×C71#11714yes—
174C71⋊C8—22no—
175C71⋊C8—24no—
176C71⋊C8#11714yes—
177C22×C71C22×C4211yescharacteristic
178C22×C71C4×#4111yescharacteristic
179C22×C71C4×#4111yescharacteristic
180C22×C71C2×#13112yes—
181C22×C71#56812yes—
182C2×D71—22no—
183C2×D71—22no—
184C2×D71—22no—
185C2×D71—42no—
186C2×D71—42no—
187C4×C71—22no—
188C4×C71—44no—
189C4×C71#40514yes—
190C4×C71C2×#11711yescharacteristic
191C4×C71C2×#11711yescharacteristic
192C4×C71C4×#4111yescharacteristic
193C4×C71C4×#4111yescharacteristic
194Dic71—22no—
195Dic71—22no—
196Dic71—22no—
197Dic71—44no—
198#20482—711nomaximal, Sylow
199C2×C71C4×#11711yescharacteristic
200C2×C71C2×#40511yescharacteristic
201C2×C71#287311yescharacteristic
202C2×C71#296912yes—
203C2×C71#296912yes—
204D71—42no—
205C2×#431—711no—
206C2×C4×M16—711no—
207#2283—711no—
208#1770—711no—
209#1770—711no—
210C8×C4⋊C4—711no—
211C8×C4⋊C4D7111yescharacteristic, complemented
212#1753—712no—
213#1753—712no—
214#1746—712no—
215#1726—712no—
216C71#2048211yescharacteristic, complemented, Sylow
217C22×M16—711no—
218C22×M16—711no—
219C22×C42—711no—
220#431—718no—
221C2×C4⋊C8—711no—
222C2×C4⋊C8C2×D7111yescharacteristic
223C2×C22⋊C8—712no—
224C4×M16—718no—
225C2×#97—711no—
226C2×#97—711no—
227C2×#97—712no—
228C2×#97—712no—
229C2×C4×C8—712no—
230C2×C4×C8—711no—
231C2×C4×C8—712no—
232C2×C4×C8C2×D7112yes—
233C2×C4×C8C2×D7111yescharacteristic
234#383—712no—
235#382—712no—
236#381—712no—
237#380—712no—
238C4×C4⋊C4—711no—
239C4×C4⋊C4C2×D7111yescharacteristic
240C4×C22⋊C4—712no—
241#376—712no—
242#336—712no—
243#336—712no—
244#336—712no—
245#336C2×D7112yes—
246C23×C4—711no—
247C23×C4—711no—
248C23×C4—711no—
249C2×M16—714no—
250C2×M16—714no—
251C2×M16—1422no—
252C2×M16—1422no—
253C2×M16—1422no—
254C2×M16—1422no—
255C22×C8—711no—
256C22×C8—711no—
257C22×C8—712no—
258C22×C8C22×D7111yescharacteristic
259C22×C8C22×D7112yes—
260C22×C8C22×D7111yescharacteristic
261C2×C4⋊C4—712no—
262C2×C4⋊C4C4×D7112yes—
263C2×C22⋊C4—714no—
264C2×C42—711no—
265C2×C42—711no—
266C2×C42—711no—
267C2×C42—714no—
268C2×C42—714no—
269C2×C42—712no—
270C2×C42C22×D7112yes—
271C2×C42C22×D7111yescharacteristic
272C4⋊C8—714no—
273C4⋊C8C4×D7114yes—
274C22⋊C8—718no—
275#97—714no—
276#97—714no—
277#97—1424no—
278#97—1424no—
279C4×C8—24no—
280C4×C8—718no—
281C4×C8—714no—
282C4×C8—1424no—
283C4×C8C4×D7114yes—
284#95—714no—
285#95—714no—
286#95—714no—
287#95—712no—
288#95C4×D7112yes—
289C24—711no—
290C22×C4—2842no—
291C22×C4—714no—
292C22×C4—711no—
293C22×C4—711no—
294C22×C4—711no—
295C22×C4—712no—
296C22×C4—712no—
297C22×C4—714no—
298C22×C4—714no—
299C22×C4—1421no—
300C22×C4—1421no—
301C22×C4—1421no—
302C22×C4—1421no—
303C22×C4—1424no—
304C22×C4C2×C4×D7114yes—
305C22×C4C2×C4×D7111yescharacteristic
306C22×C4C2×C4×D7111yescharacteristic
307C22×C4C23×D7111yescharacteristic
308M16—1428no—
309M16—1428no—
310C2×C8—22no—
311C2×C8—21no—
312C2×C8—21no—
313C2×C8—22no—
314C2×C8—712no—
315C2×C8—712no—
316C2×C8—712no—
317C2×C8—712no—
318C2×C8—714no—
319C2×C8—1422no—
320C2×C8—1421no—
321C2×C8—1422no—
322C2×C8—1421no—
323C2×C8C2×C4×D7114yes—
324C2×C8C2×C4×D7112yes—
325C2×C8C2×C4×D7112yes—
326C2×C8#1176586412yes—
327C2×C8#1176586612yes—
328C4⋊C4—24no—
329C4⋊C4—1424no—
330C22⋊C4—2844no—
331C42—22no—
332C42—22no—
333C42—712no—
334C42—712no—
335C42—714no—
336C42—714no—
337C42—1422no—
338C42—1422no—
339C42C2×C4×D7112yes—
340C42C2×C4×D7112yes—
341C23—712no—
342C23—1421no—
343C23—1421no—
344C23—1422no—
345C23—1422no—
346C23C22×C4×D7111yescharacteristic
347C2×C4—22no—
348C2×C4—24no—
349C2×C4—24no—
350C2×C4—24no—
351C2×C4—2844no—
352C2×C4—712no—
353C2×C4—712no—
354C2×C4—712no—
355C2×C4—1424no—
356C2×C4—1424no—
357C2×C4—1424no—
358C2×C4—1421no—
359C2×C4—1421no—
360C2×C4—1422no—
361C2×C4—1422no—
362C2×C4—1422no—
363C2×C4—1422no—
364C2×C4—1428no—
365C2×C4—1422no—
366C2×C4—1422no—
367C2×C4C42×D7112yes—
368C2×C4C42×D7112yes—
369C2×C4#1455613414yes—
370C2×C4C22×C4×D7111yescharacteristic
371C2×C4C22×C4×D7111yescharacteristic
372C2×C4#41×D7111yescharacteristic
373C2×C4#41×D7111yescharacteristic
374C2×C4C2×#1176586411yescharacteristic
375C2×C4C2×#1176586611yescharacteristic
376C8—22no—
377C8—24no—
378C8—714no—
379C8—1422no—
380C8—1424no—
381C8#1455608614yes—
382C22—2842no—
383C22—2842no—
384C22—1422no—
385C22—1422no—
386C22—1422no—
387C22C2×C42×D7111yescharacteristic
388C22C4×#1176586411yescharacteristic
389C22C4×#1176586611yescharacteristic
390C22C2×#1455613412yes—
391C22#1798676412yes—
392C4—22no—
393C4—44no—
394C4—2844no—
395C4—1422no—
396C4—1422no—
397C4—1422no—
398C4#1798595314yes—
399C4#117×D7111yescharacteristic
400C4C2×#1455608611yescharacteristic
401C4C4×#1176586411yescharacteristic
402C4C4×#1176586611yescharacteristic
403C2—2842no—
404C2C4×#1455608611yescharacteristic
405C2C2×#1798595311yescharacteristic
406C2#2259675611yescharacteristic
407C2#2259734112yes—
408C2#2259734312yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC22×C71C22×C42
FittingC8×C4⋊C4×C71C2
socleC23×C71C23×C4
prime radicalC23×D71C22×C4
cosocleC22×C4×C71C24
hypercenterC8×C4⋊C4D71
hypocenterC71#20482
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C8×C4⋊C4

Complements

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

NH ≅ G/Ntype
4. #22588209C2semidirect
5. #22588207C2semidirect
6. #22588205C2semidirect
9. #22588090C2semidirect
10. #22588026C2semidirect
11. C8×C4⋊C4×C71C2semidirect
15. #17986051C4semidirect
18. C4×#11765848C4semidirect
211. C8×C4⋊C4D71semidirect
216. C71#20482semidirect

Maximal subgroups

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

subgroupindex
C2×#179860512
C2×C4×#117658482
#225907362
#225882092
#225882072
#225882052
#225881232
#225881222
#225880902
#225880262
C8×C4⋊C4×C712
#2048271