Finite Group Databasebeta

← #31995013

Subgroups — #31995013

Order 18176.

1710 conjugacy classes of subgroups.

The subgroup lattice has 456 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#17985963C211yesmaximal, characteristic
2C22×C22⋊(C71⋊C8)C211yesmaximal, characteristic
3C2×#17985955C212yesmaximal, complemented
4#22588106C214yesmaximal, complemented
5#22588102C212yesmaximal, complemented
6C4×C22⋊(C71⋊C8)C212yesmaximal, complemented
7#22588037C212yesmaximal, complemented
8C22×#117×C71C211yesmaximal, characteristic
9C22×#11765849C2212yes—
10C23×C71⋊C8C2212yes—
11#17985963C418yescomplemented
12C2×C22⋊(C71⋊C8)C418yescomplemented
13C2×C22⋊(C71⋊C8)C2211yescharacteristic
14C2×C22⋊(C71⋊C8)C2211yescharacteristic
15C2×C22⋊(C71⋊C8)C2212yes—
16C2×C22⋊(C71⋊C8)C2212yes—
17C2×C22⋊(C71⋊C8)C2212yes—
18#17985955—28no—
19C2×#14556039C2214yescomplemented
20C2×C4×C71⋊C8C2214yescomplemented
21#17985754C2214yescomplemented
22#17985754C2214yescomplemented
23C24×C4×C71C2211yescharacteristic
24C2×#117×C71—28no—
25C2×#117×C71C412yes—
26C2×#117×C71C412yes—
27C2×#117×C71C2211yescharacteristic
28C2×#117×C71C2212yes—
29C2×#117×C71C2211yescharacteristic
30C22×C4⋊C4×C71C412yes—
31C22×C22⋊C4×C71C412yes—
32C22×C42×C71C2212yes—
33C2×#11765849—24no—
34C2×#11765849—24no—
35C2×#11765849C2×C418yescomplemented
36C22×C71⋊C8—24no—
37C22×C71⋊C8—24no—
38C22×C71⋊C8C2×C418yescomplemented
39C22×C71⋊C8C2312yes—
40C22×C71⋊C8C2314yes—
41C22×C71⋊C8C2312yes—
42C22⋊(C71⋊C8)C2×C414yes—
43C22⋊(C71⋊C8)C2×C414yes—
44C22⋊(C71⋊C8)C2×C418yes—
45C22⋊(C71⋊C8)C2×C418yescomplemented
46C22⋊(C71⋊C8)C2×C418yescomplemented
47#14556039—28no—
48C4×C71⋊C8—28no—
49C25×C71C2×C411yescharacteristic
50C23×C4×C71—24no—
51C23×C4×C71—24no—
52C23×C4×C71C2×C414yes—
53C23×C4×C71C2×C411yescharacteristic
54C23×C4×C71C2×C411yescharacteristic
55C23×C4×C71C2×C411yescharacteristic
56C23×C4×C71C2×C414yes—
57C23×C4×C71C2×C414yes—
58C23×C4×C71C2311yescharacteristic
59C23×C4×C71C2311yescharacteristic
60C23×C4×C71C2311yescharacteristic
61#117×C71—24no—
62#117×C71—28no—
63#117×C71—28no—
64#117×C71—28no—
65#117×C71D418yes—
66C2×C4⋊C4×C71—28no—
67C2×C4⋊C4×C71C2×C412yes—
68C2×C4⋊C4×C71C2×C414yes—
69C2×C4⋊C4×C71C2×C412yes—
70C2×C22⋊C4×C71—28no—
71C2×C22⋊C4×C71C2×C412yes—
72C2×C22⋊C4×C71C2×C414yes—
73C2×C22⋊C4×C71C2×C412yes—
74C2×C42×C71—28no—
75C2×C42×C71C2×C414yes—
76C2×C42×C71C2312yes—
77C2×C42×C71C2312yes—
78#11765849—216no—
79C2×C71⋊C8—216no—
80C2×C71⋊C8—22no—
81C2×C71⋊C8—24no—
82C2×C71⋊C8—22no—
83C2×C71⋊C8—22no—
84C2×C71⋊C8—22no—
85C2×C71⋊C8—24no—
86C2×C71⋊C8C22×C414yes—
87C2×C71⋊C8C22×C414yes—
88C2×C71⋊C8C22×C418yes—
89C24×C71—22no—
90C24×C71—22no—
91C24×C71—24no—
92C24×C71—42no—
93C24×C71C4214yes—
94C24×C71C22×C411yescharacteristic
95C24×C71C22×C411yescharacteristic
96C24×C71C22×C411yescharacteristic
97C22×C4×C71—22no—
98C22×C4×C71—22no—
99C22×C4×C71—22no—
100C22×C4×C71—22no—
101C22×C4×C71—22no—
102C22×C4×C71—22no—
103C22×C4×C71—216no—
104C22×C4×C71—216no—
105C22×C4×C71—22no—
106C22×C4×C71—22no—
107C22×C4×C71—22no—
108C22×C4×C71—22no—
109C22×C4×C71—28no—
110C22×C4×C71—28no—
111C22×C4×C71—44no—
112C22×C4×C71C4214yes—
113C22×C4×C71C4214yes—
114C22×C4×C71C4214yes—
115C22×C4×C71C22×C412yes—
116C22×C4×C71C22×C412yes—
117C22×C4×C71C22×C412yes—
118C22×C4×C71C22×C412yes—
119C22×C4×C71C22×C412yes—
120C22×C4×C71C22×C412yes—
121C22×C4×C71C22×C414yes—
122C22×C4×C71C22×C411yescharacteristic
123C22×C4×C71C22×C411yescharacteristic
124C22×C4×C71C22×C414yes—
125C22×C4×C71C22×C411yescharacteristic
126C22×C4×C71C2×D414yes—
127C22×C4×C71#4114yes—
128C22×C4×C71C2411yescharacteristic
129C4⋊C4×C71—28no—
130C4⋊C4×C71—24no—
131C4⋊C4×C71C22⋊C418yes—
132C22⋊C4×C71—24no—
133C22⋊C4×C71—28no—
134C22⋊C4×C71C22⋊C418yes—
135C42×C71—28no—
136C42×C71—24no—
137C42×C71C2×D418yes—
138C23×C71—21no—
139C23×C71—21no—
140C23×C71—22no—
141C23×C71—22no—
142C23×C71—22no—
143C23×C71—21no—
144C23×C71—21no—
145C23×C71—22no—
146C23×C71—22no—
147C23×C71—28no—
148C23×C71—28no—
149C23×C71—44no—
150C23×C71—48no—
151C23×C71—48no—
152C23×C71C2×C4212yes—
153C23×C71C2×C4212yes—
154C23×C71C2×C4212yes—
155C23×C71C2×C22⋊C412yes—
156C23×C71#11712yes—
157C23×C71#13114yes—
158C23×C71C23×C411yescharacteristic
159C2×C4×C71—21no—
160C2×C4×C71—21no—
161C2×C4×C71—21no—
162C2×C4×C71—21no—
163C2×C4×C71—24no—
164C2×C4×C71—24no—
165C2×C4×C71—28no—
166C2×C4×C71—24no—
167C2×C4×C71—24no—
168C2×C4×C71—24no—
169C2×C4×C71—24no—
170C2×C4×C71—28no—
171C2×C4×C71—28no—
172C2×C4×C71—24no—
173C2×C4×C71—24no—
174C2×C4×C71—24no—
175C2×C4×C71—416no—
176C2×C4×C71C2×C4212yes—
177C2×C4×C71C2×C4212yes—
178C2×C4×C71C2×C4212yes—
179C2×C4×C71C2×C22⋊C418yes—
180C2×C4×C71C2×C22⋊C412yes—
181C2×C4×C71#11712yes—
182C2×C4×C71C4×D418yes—
183C2×C4×C71C4×D418yes—
184C2×C4×C71C23×C411yescharacteristic
185C2×C4×C71C23×C411yescharacteristic
186C2×C4×C71C22×D412yes—
187C2×C4×C71C2×#4112yes—
188C71⋊C8—24no—
189C71⋊C8—24no—
190C71⋊C8—28no—
191C22×C71—22no—
192C22×C71—22no—
193C22×C71—22no—
194C22×C71—24no—
195C22×C71—24no—
196C22×C71—24no—
197C22×C71—24no—
198C22×C71—22no—
199C22×C71—22no—
200C22×C71—22no—
201C22×C71—22no—
202C22×C71—416no—
203C22×C71—42no—
204C22×C71—42no—
205C22×C71C4×C22⋊C414yes—
206C22×C71#40514yescomplemented
207C22×C71C22×C4211yescharacteristic
208C22×C71C22×C22⋊C411yescharacteristic
209C22×C71C2×#11711yescharacteristic
210C22×C71C2×#13112yes—
211C22×C71#56812yes—
212C4×C71—28no—
213C4×C71—22no—
214C4×C71—22no—
215C4×C71—44no—
216C4×C71C4×C22⋊C414yes—
217C4×C71C2×C4×D412yes—
218C4×C71C2×C4×D412yes—
219#20379—711nomaximal, Sylow
220C2×C71—24no—
221C2×C71—24no—
222C2×C71—42no—
223C2×C71C2×C4×C22⋊C411yescharacteristic
224C2×C71C2×#40511yescharacteristic
225C2×C71#287311yescharacteristic
226C2×C71#288012yes—
227C2×C71#292412yes—
228C22×#117D7111yescharacteristic
229C2×#407—711no—
230C22×C22⋊C8—711no—
231C2×#405—712no—
232#1750—714no—
233#1749—712no—
234C4×C22⋊C8—712no—
235#1729—712no—
236C71#2037911yescharacteristic, complemented, Sylow
237C24×C4C2×D7111yescharacteristic
238C22×M16—712no—
239C23×C8—712no—
240C2×#117—28no—
241C2×#117Dic7112yes—
242C2×#117Dic7112yes—
243C2×#117C2×D7111yescharacteristic
244C2×#117C2×D7112yes—
245C2×#117C2×D7111yescharacteristic
246C22×C4⋊C4Dic7112yes—
247C22×C22⋊C4Dic7112yes—
248C22×C42C2×D7112yes—
249#407—718no—
250C2×C22⋊C8—718no—
251C2×C22⋊C8—711no—
252C2×C22⋊C8—711no—
253C2×C22⋊C8—712no—
254C2×C22⋊C8—712no—
255C2×C22⋊C8—712no—
256#405—1428no—
257C2×#97—714no—
258C2×C4×C8—714no—
259#336—714no—
260#336—714no—
261C25C2×Dic7111yescharacteristic
262C23×C4—24no—
263C23×C4—24no—
264C23×C4C4×D7114yes—
265C23×C4C4×D7114yes—
266C23×C4C2×Dic7114yes—
267C23×C4C2×Dic7111yescharacteristic
268C23×C4C2×Dic7111yescharacteristic
269C23×C4C2×Dic7111yescharacteristic
270C23×C4C22×D7111yescharacteristic
271C23×C4C22×D7111yescharacteristic
272C23×C4C22×D7111yescharacteristic
273C2×M16—718no—
274C2×M16—1424no—
275C2×M16—1424no—
276C22×C8—718no—
277C22×C8—712no—
278C22×C8—712no—
279C22×C8—714no—
280C22×C8—1424no—
281C22×C8—1424no—
282#117—24no—
283#117—28no—
284#117—28no—
285#117—28no—
286#117C22⋊D7118yes—
287C2×C4⋊C4—28no—
288C2×C4⋊C4C2×Dic7112yes—
289C2×C4⋊C4C2×Dic7114yes—
290C2×C4⋊C4C2×Dic7112yes—
291C2×C22⋊C4—28no—
292C2×C22⋊C4C2×Dic7112yes—
293C2×C22⋊C4C2×Dic7114yes—
294C2×C22⋊C4C2×Dic7112yes—
295C2×C42—28no—
296C2×C42C2×Dic7114yes—
297C2×C42C22×D7112yes—
298C2×C42C22×D7112yes—
299C22⋊C8—714no—
300C22⋊C8—714no—
301C22⋊C8—718no—
302C22⋊C8—718no—
303C22⋊C8—718no—
304#97—1428no—
305C4×C8—1428no—
306C24—22no—
307C24—22no—
308C24—24no—
309C24—42no—
310C24C4×Dic7114yes—
311C24C22×Dic7111yescharacteristic
312C24C22×Dic7111yescharacteristic
313C24C22×Dic7111yescharacteristic
314C22×C4—22no—
315C22×C4—22no—
316C22×C4—22no—
317C22×C4—22no—
318C22×C4—22no—
319C22×C4—22no—
320C22×C4—22no—
321C22×C4—22no—
322C22×C4—22no—
323C22×C4—22no—
324C22×C4—216no—
325C22×C4—216no—
326C22×C4—28no—
327C22×C4—28no—
328C22×C4—44no—
329C22×C4C4×Dic7114yes—
330C22×C4C4×Dic7114yes—
331C22×C4C4×Dic7114yes—
332C22×C4C2×C4×D7112yes—
333C22×C4C2×C4×D7112yes—
334C22×C4C2×C4×D7112yes—
335C22×C4C2×C4×D7112yes—
336C22×C4C2×C4×D7112yes—
337C22×C4C2×C4×D7112yes—
338C22×C4C22×Dic7114yes—
339C22×C4C22×Dic7111yescharacteristic
340C22×C4C22×Dic7111yescharacteristic
341C22×C4C22×Dic7114yes—
342C22×C4C22×Dic7111yescharacteristic
343C22×C4C2×C22⋊D7114yes—
344C22×C4#1176586514yes—
345C22×C4C23×D7111yescharacteristic
346M16—14216no—
347C2×C8—714no—
348C2×C8—714no—
349C2×C8—718no—
350C2×C8—1422no—
351C2×C8—1424no—
352C2×C8—1422no—
353C2×C8—1422no—
354C2×C8—1422no—
355C2×C8—1424no—
356C2×C8—14216no—
357C4⋊C4—28no—
358C4⋊C4—24no—
359C4⋊C4C22⋊Dic7118yes—
360C22⋊C4—24no—
361C22⋊C4—28no—
362C22⋊C4C22⋊Dic7118yes—
363C42—24no—
364C42—28no—
365C42C2×C22⋊D7118yes—
366C23—21no—
367C23—21no—
368C23—22no—
369C23—22no—
370C23—22no—
371C23—28no—
372C23—21no—
373C23—21no—
374C23—28no—
375C23—22no—
376C23—22no—
377C23—44no—
378C23—48no—
379C23—48no—
380C23C2×C4×Dic7112yes—
381C23C2×C4×Dic7112yes—
382C23C2×C4×Dic7112yes—
383C23C2×C22⋊Dic7112yes—
384C23#1455608712yes—
385C23#1455613514yes—
386C23C23×Dic7111yescharacteristic
387C2×C4—28no—
388C2×C4—21no—
389C2×C4—21no—
390C2×C4—21no—
391C2×C4—21no—
392C2×C4—24no—
393C2×C4—24no—
394C2×C4—28no—
395C2×C4—28no—
396C2×C4—24no—
397C2×C4—24no—
398C2×C4—24no—
399C2×C4—24no—
400C2×C4—24no—
401C2×C4—24no—
402C2×C4—24no—
403C2×C4—416no—
404C2×C4C2×C4×Dic7112yes—
405C2×C4C2×C4×Dic7112yes—
406C2×C4C2×C4×Dic7112yes—
407C2×C4C2×C22⋊Dic7118yes—
408C2×C4C2×C22⋊Dic7112yes—
409C2×C4#1455608712yes—
410C2×C4C4×C22⋊D7118yes—
411C2×C4C4×C22⋊D7118yes—
412C2×C4C22×C4×D7111yescharacteristic
413C2×C4C22×C4×D7111yescharacteristic
414C2×C4C22×C22⋊D7112yes—
415C2×C4C2×#1176586512yes—
416C8—1424no—
417C8—1424no—
418C8—1428no—
419C22—24no—
420C22—24no—
421C22—22no—
422C22—22no—
423C22—22no—
424C22—24no—
425C22—24no—
426C22—22no—
427C22—22no—
428C22—22no—
429C22—22no—
430C22—416no—
431C22—42no—
432C22—42no—
433C22C4×C22⋊Dic7114yes—
434C22#1798595514yescomplemented
435C22C22×C4×Dic7111yescharacteristic
436C22C22×C22⋊Dic7111yescharacteristic
437C22C2×#1455608711yescharacteristic
438C22C2×#1455613512yes—
439C22#1798676612yes—
440C4—28no—
441C4—22no—
442C4—22no—
443C4—44no—
444C4C4×C22⋊Dic7114yes—
445C4C2×C4×C22⋊D7112yes—
446C4C2×C4×C22⋊D7112yes—
447C2—24no—
448C2—24no—
449C2—42no—
450C2C2×C4×C22⋊Dic7111yescharacteristic
451C2C2×#1798595511yescharacteristic
452C2#2259675911yescharacteristic
453C2#2259678912yes—
454C2#2259699812yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC22×C71C22×C42
FittingC22×#117×C71C2
socleC23×C71C23×C4
prime radicalC25×C71C2×C4
cosocleC22×C4×C71C24
hypercenterC22×#117D71
hypocenterC71#20379
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C22×#117

Complements

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

NH ≅ G/Ntype
3. C2×#17985955C2semidirect
4. #22588106C2semidirect
5. #22588102C2semidirect
6. C4×C22⋊(C71⋊C8)C2semidirect
7. #22588037C2semidirect
11. #17985963C4semidirect
12. C2×C22⋊(C71⋊C8)C4semidirect
19. C2×#14556039C22semidirect
20. C2×C4×C71⋊C8C22semidirect
21. #17985754C22semidirect
22. #17985754C22semidirect
35. C2×#11765849C2×C4semidirect
38. C22×C71⋊C8C2×C4semidirect
45. C22⋊(C71⋊C8)C2×C4semidirect
46. C22⋊(C71⋊C8)C2×C4semidirect
206. C22×C71#405semidirect
236. C71#20379semidirect
434. C22#17985955semidirect

Maximal subgroups

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

subgroupindex
C2×#179859632
C22×C22⋊(C71⋊C8)2
C2×#179859552
#225881062
#225881022
C4×C22⋊(C71⋊C8)2
#225880372
C22×#117×C712
#2037971