Finite Group Databasebeta

← C22⋊C4×#11765849 #31995086

Subgroups — C22⋊C4×#11765849 #31995086

Order 18176.

1774 conjugacy classes of subgroups.

The subgroup lattice has 430 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#11765849C211yesmaximal, characteristic
2C2×#17985963C211yesmaximal, characteristic
3C2×C4×#11765849C212yesmaximal, complemented
4#22588124C214yesmaximal, complemented
5#22588118C212yesmaximal, complemented
6C22⋊C4×C71⋊C8C212yesmaximal, complemented
7#22588034C212yesmaximal, complemented
8C2×C4×C22⋊C4×C71C211yesmaximal, characteristic
9C22×#11765849—28no—
10C22×#11765849C418yescomplemented
11C22×#11765849C2211yescharacteristic
12C22×#11765849C2212yes—
13C22×#11765849C2212yes—
14C22×#11765849C2211yescharacteristic
15C23×C71⋊C8C2212yes—
16#17985963C418yescomplemented
17C2×C22⋊(C71⋊C8)C2212yes—
18C2×C22⋊(C71⋊C8)C2212yes—
19C4×#11765849—28no—
20C2×#14556039C2214yescomplemented
21C2×C4×C71⋊C8C2214yescomplemented
22#17985754C2214yescomplemented
23#17985754C2214yescomplemented
24C24×C4×C71C2211yescharacteristic
25C22×C22⋊C4×C71C412yes—
26C22×C42×C71C2212yes—
27C4×C22⋊C4×C71C412yes—
28C4×C22⋊C4×C71C412yes—
29C4×C22⋊C4×C71C2211yescharacteristic
30C4×C22⋊C4×C71C2211yescharacteristic
31C4×C22⋊C4×C71C2212yes—
32C2×#95×C71C412yes—
33C2×#11765849—232no—
34C2×#11765849—28no—
35C2×#11765849—24no—
36C2×#11765849—24no—
37C2×#11765849—24no—
38C2×#11765849C2×C418yes—
39C2×#11765849C2×C414yes—
40C2×#11765849C2×C414yes—
41C2×#11765849C2×C418yescomplemented
42C2×#11765849D418yes—
43C22×C71⋊C8—28no—
44C22×C71⋊C8C2×C418yescomplemented
45C22×C71⋊C8C2314yes—
46C22×C71⋊C8C2312yes—
47C22×C71⋊C8C2312yes—
48C22⋊(C71⋊C8)C2×C418yescomplemented
49C22⋊(C71⋊C8)C2×C418yescomplemented
50#14556039—28no—
51C4×C71⋊C8—28no—
52C25×C71C2×C411yescharacteristic
53C23×C4×C71—24no—
54C23×C4×C71—24no—
55C23×C4×C71C2×C414yes—
56C23×C4×C71C2×C411yescharacteristic
57C23×C4×C71C2×C411yescharacteristic
58C23×C4×C71C2×C411yescharacteristic
59C23×C4×C71C2×C414yes—
60C23×C4×C71C2×C414yes—
61C23×C4×C71C2311yescharacteristic
62C23×C4×C71C2311yescharacteristic
63C23×C4×C71C2311yescharacteristic
64C2×C22⋊C4×C71—28no—
65C2×C22⋊C4×C71C2×C412yes—
66C2×C22⋊C4×C71C2×C414yes—
67C2×C22⋊C4×C71C2×C412yes—
68C2×C42×C71—24no—
69C2×C42×C71—24no—
70C2×C42×C71C2×C414yes—
71C2×C42×C71C2312yes—
72C2×C42×C71C2312yes—
73#95×C71C2×C412yes—
74#95×C71C2×C414yes—
75#95×C71C2×C412yes—
76#11765849—28no—
77#11765849—216no—
78#11765849—216no—
79#11765849C22⋊C4116yesdirect product factor
80C2×C71⋊C8—24no—
81C2×C71⋊C8—24no—
82C2×C71⋊C8—24no—
83C2×C71⋊C8—216no—
84C2×C71⋊C8C22×C418yes—
85C2×C71⋊C8C22×C414yes—
86C2×C71⋊C8C22×C414yes—
87C2×C71⋊C8C2×D418yes—
88C24×C71—24no—
89C24×C71—24no—
90C24×C71—42no—
91C24×C71C4214yes—
92C24×C71C22×C411yescharacteristic
93C24×C71C22×C411yescharacteristic
94C24×C71C22×C411yescharacteristic
95C22×C4×C71—24no—
96C22×C4×C71—28no—
97C22×C4×C71—28no—
98C22×C4×C71—216no—
99C22×C4×C71—24no—
100C22×C4×C71—24no—
101C22×C4×C71—22no—
102C22×C4×C71—22no—
103C22×C4×C71—22no—
104C22×C4×C71—22no—
105C22×C4×C71—28no—
106C22×C4×C71—28no—
107C22×C4×C71—44no—
108C22×C4×C71C4214yes—
109C22×C4×C71C4214yes—
110C22×C4×C71C4214yes—
111C22×C4×C71C22×C412yes—
112C22×C4×C71C22×C412yes—
113C22×C4×C71C22×C412yes—
114C22×C4×C71C22×C412yes—
115C22×C4×C71C22×C412yes—
116C22×C4×C71C22×C412yes—
117C22×C4×C71C22×C414yes—
118C22×C4×C71C22×C411yescharacteristic
119C22×C4×C71C22×C411yescharacteristic
120C22×C4×C71C22×C414yes—
121C22×C4×C71C22×C411yescharacteristic
122C22×C4×C71C2×D414yes—
123C22×C4×C71#4114yes—
124C22×C4×C71C2411yescharacteristic
125C22⋊C4×C71—24no—
126C22⋊C4×C71—28no—
127C22⋊C4×C71M1618yescomplemented
128C42×C71—28no—
129C42×C71—22no—
130C42×C71—22no—
131C42×C71—22no—
132C42×C71—22no—
133C23×C71—22no—
134C23×C71—22no—
135C23×C71—22no—
136C23×C71—22no—
137C23×C71—22no—
138C23×C71—22no—
139C23×C71—22no—
140C23×C71—28no—
141C23×C71—28no—
142C23×C71—44no—
143C23×C71—416no—
144C23×C71C2×C4212yes—
145C23×C71C2×C4212yes—
146C23×C71C2×C4212yes—
147C23×C71C4×D414yes—
148C23×C71C2×M1614yes—
149C23×C71C23×C411yescharacteristic
150C2×C4×C71—24no—
151C2×C4×C71—22no—
152C2×C4×C71—22no—
153C2×C4×C71—24no—
154C2×C4×C71—28no—
155C2×C4×C71—22no—
156C2×C4×C71—22no—
157C2×C4×C71—22no—
158C2×C4×C71—22no—
159C2×C4×C71—24no—
160C2×C4×C71—24no—
161C2×C4×C71—28no—
162C2×C4×C71—28no—
163C2×C4×C71—24no—
164C2×C4×C71—24no—
165C2×C4×C71—24no—
166C2×C4×C71—416no—
167C2×C4×C71C2×C4212yes—
168C2×C4×C71C2×C4212yes—
169C2×C4×C71C2×C4212yes—
170C2×C4×C71C2×C22⋊C414yes—
171C2×C4×C71#11714yes—
172C2×C4×C71C4×D418yes—
173C2×C4×C71C4×D414yes—
174C2×C4×C71C2×M1618yescomplemented
175C2×C4×C71C23×C411yescharacteristic
176C2×C4×C71C23×C411yescharacteristic
177C2×C4×C71C22×D412yes—
178C2×C4×C71C2×#4112yes—
179C71⋊C8—24no—
180C71⋊C8—28no—
181C71⋊C8C2×C22⋊C418yescomplemented
182C22×C71—22no—
183C22×C71—22no—
184C22×C71—22no—
185C22×C71—28no—
186C22×C71—28no—
187C22×C71—22no—
188C22×C71—22no—
189C22×C71—22no—
190C22×C71—22no—
191C22×C71—416no—
192C22×C71—44no—
193C22×C71C4×C22⋊C414yes—
194C22×C71C4×M1614yescomplemented
195C22×C71C22×C4211yescharacteristic
196C22×C71C2×C4×D412yes—
197C22×C71C22×M1612yes—
198C22×C71#56812yes—
199C4×C71—28no—
200C4×C71—22no—
201C4×C71—22no—
202C4×C71—44no—
203C4×C71C4×C22⋊C414yes—
204C4×C71C22×C22⋊C411yescharacteristic
205C4×C71C2×#11711yescharacteristic
206C4×C71C2×C4×D412yes—
207C22⋊C4×M16—711nomaximal, Sylow
208C2×C71—24no—
209C2×C71—24no—
210C2×C71—42no—
211C2×C71C2×C4×C22⋊C411yescharacteristic
212C2×C71C2×C4×M1611yescharacteristic
213C2×C71#287311yescharacteristic
214C2×C71D4×M1614yes—
215C23×M16—711no—
216C2×#407—711no—
217C2×C4×M16—712no—
218C2×C4×C22⋊C4D7111yescharacteristic
219#1753—714no—
220#1752—712no—
221C8×C22⋊C4—712no—
222#1728—712no—
223C71C22⋊C4×M1611yescharacteristic, complemented, Sylow
224C24×C4C2×D7111yescharacteristic
225C22×M16—711no—
226C22×M16—718no—
227C22×M16—712no—
228C22×M16—711no—
229C22×M16—712no—
230C22×M16—1428no—
231C23×C8—712no—
232C22×C22⋊C4Dic7112yes—
233C22×C42C2×D7112yes—
234#407—718no—
235C2×C22⋊C8—712no—
236C2×C22⋊C8—712no—
237C4×M16—1428no—
238C2×#97—714no—
239C2×C4×C8—714no—
240C4×C22⋊C4Dic7112yes—
241C4×C22⋊C4Dic7112yes—
242C4×C22⋊C4C2×D7111yescharacteristic
243C4×C22⋊C4C2×D7111yescharacteristic
244C4×C22⋊C4C2×D7112yes—
245C2×#95Dic7112yes—
246#336—714no—
247#336—714no—
248C25C2×Dic7111yescharacteristic
249C23×C4—24no—
250C23×C4—24no—
251C23×C4C4×D7114yes—
252C23×C4C4×D7114yes—
253C23×C4C2×Dic7114yes—
254C23×C4C2×Dic7111yescharacteristic
255C23×C4C2×Dic7111yescharacteristic
256C23×C4C2×Dic7111yescharacteristic
257C23×C4C22×D7111yescharacteristic
258C23×C4C22×D7111yescharacteristic
259C23×C4C22×D7111yescharacteristic
260C2×M16—714no—
261C2×M16—718no—
262C2×M16—714no—
263C2×M16—718no—
264C2×M16—718no—
265C2×M16—1428no—
266C2×M16—14232no—
267C2×M16—1424no—
268C2×M16—1424no—
269C2×M16—1424no—
270C22×C8—712no—
271C22×C8—718no—
272C22×C8—712no—
273C22×C8—714no—
274C22×C8—1428no—
275C2×C22⋊C4—28no—
276C2×C22⋊C4C2×Dic7112yes—
277C2×C22⋊C4C2×Dic7114yes—
278C2×C22⋊C4C2×Dic7112yes—
279C2×C42—24no—
280C2×C42—24no—
281C2×C42C2×Dic7114yes—
282C2×C42C22×D7112yes—
283C2×C42C22×D7112yes—
284C22⋊C8—718no—
285C22⋊C8—718no—
286#97—1428no—
287C4×C8—1428no—
288#95C2×Dic7112yes—
289#95C2×Dic7114yes—
290#95C2×Dic7112yes—
291C24—24no—
292C24—24no—
293C24—42no—
294C24C4×Dic7114yes—
295C24C22×Dic7111yescharacteristic
296C24C22×Dic7111yescharacteristic
297C24C22×Dic7111yescharacteristic
298C22×C4—24no—
299C22×C4—22no—
300C22×C4—22no—
301C22×C4—22no—
302C22×C4—22no—
303C22×C4—28no—
304C22×C4—28no—
305C22×C4—216no—
306C22×C4—24no—
307C22×C4—24no—
308C22×C4—28no—
309C22×C4—28no—
310C22×C4—44no—
311C22×C4C4×Dic7114yes—
312C22×C4C4×Dic7114yes—
313C22×C4C4×Dic7114yes—
314C22×C4C2×C4×D7112yes—
315C22×C4C2×C4×D7112yes—
316C22×C4C2×C4×D7112yes—
317C22×C4C2×C4×D7112yes—
318C22×C4C2×C4×D7112yes—
319C22×C4C2×C4×D7112yes—
320C22×C4C22×Dic7114yes—
321C22×C4C22×Dic7111yescharacteristic
322C22×C4C22×Dic7111yescharacteristic
323C22×C4C22×Dic7114yes—
324C22×C4C22×Dic7111yescharacteristic
325C22×C4D4×D7114yes—
326C22×C4#1176586414yes—
327C22×C4C23×D7111yescharacteristic
328M16—7116no—
329M16—14216no—
330M16—1428no—
331M16—14216no—
332C2×C8—714no—
333C2×C8—718no—
334C2×C8—718no—
335C2×C8—714no—
336C2×C8—14216no—
337C2×C8—1424no—
338C2×C8—1424no—
339C2×C8—1424no—
340C22⋊C4—24no—
341C22⋊C4—28no—
342C22⋊C4#1176584918yesdirect product factor
343C42—22no—
344C42—22no—
345C42—22no—
346C42—22no—
347C42—28no—
348C23—22no—
349C23—22no—
350C23—22no—
351C23—22no—
352C23—28no—
353C23—22no—
354C23—28no—
355C23—22no—
356C23—22no—
357C23—44no—
358C23—416no—
359C23C2×C4×Dic7112yes—
360C23C2×C4×Dic7112yes—
361C23C2×C4×Dic7112yes—
362C23D4×Dic7114yes—
363C23C2×#1176584914yes—
364C23C23×Dic7111yescharacteristic
365C2×C4—28no—
366C2×C4—24no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—24no—
370C2×C4—28no—
371C2×C4—28no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—24no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—24no—
380C2×C4—24no—
381C2×C4—416no—
382C2×C4C2×C4×Dic7112yes—
383C2×C4C2×C4×Dic7112yes—
384C2×C4C2×C4×Dic7112yes—
385C2×C4C22⋊C4×D7114yes—
386C2×C4#1455608414yes—
387C2×C4(C22⋊D71)⋊C418yes—
388C2×C4D4×Dic7114yes—
389C2×C4C2×#1176584918yescomplemented
390C2×C4C22×C4×D7111yescharacteristic
391C2×C4C22×C4×D7111yescharacteristic
392C2×C4C2×D4×D7112yes—
393C2×C4C2×#1176586412yes—
394C8—718no—
395C8—1424no—
396C8—1428no—
397C22—22no—
398C22—22no—
399C22—22no—
400C22—22no—
401C22—28no—
402C22—28no—
403C22—22no—
404C22—22no—
405C22—22no—
406C22—416no—
407C22—44no—
408C22C22⋊C4×Dic7114yes—
409C22C4×#1176584914yescomplemented
410C22C22×C4×Dic7111yescharacteristic
411C22C2×D4×Dic7112yes—
412C22C22×#1176584912yes—
413C22#1798676612yes—
414C4—22no—
415C4—22no—
416C4—28no—
417C4—44no—
418C4C22⋊C4×Dic7114yes—
419C4C2×C22⋊C4×D7111yescharacteristic
420C4C2×#1455608411yescharacteristic
421C4C2×(C22⋊D71)⋊C412yes—
422C2—24no—
423C2—24no—
424C2—42no—
425C2C2×C22⋊C4×Dic7111yescharacteristic
426C2C2×C4×#1176584911yescharacteristic
427C2#2259675911yescharacteristic
428C2D4×#1176584914yes—
subgroupG/H
center, FrattiniC22×C4C23×D71
commutatorC22×C71C22×C42
FittingC2×C4×C22⋊C4×C71C2
socleC23×C71C23×C4
prime radicalC25×C71C2×C4
cosocleC22×C4×C71C24
hypercenterC2×C4×C22⋊C4D71
hypocenterC71C22⋊C4×M16
LCSG ▷ C22×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C4×C22⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×C4×#11765849C2semidirect
4. #22588124C2semidirect
5. #22588118C2semidirect
6. C22⋊C4×C71⋊C8C2semidirect
7. #22588034C2semidirect
10. C22×#11765849C4semidirect
16. #17985963C4semidirect
20. C2×#14556039C22semidirect
21. C2×C4×C71⋊C8C22semidirect
22. #17985754C22semidirect
23. #17985754C22semidirect
41. C2×#11765849C2×C4semidirect
44. C22×C71⋊C8C2×C4semidirect
48. C22⋊(C71⋊C8)C2×C4semidirect
49. C22⋊(C71⋊C8)C2×C4semidirect
79. #11765849C22⋊C4direct (N × H)
127. C22⋊C4×C71M16semidirect
174. C2×C4×C71C2×M16semidirect
181. C71⋊C8C2×C22⋊C4semidirect
194. C22×C71C4×M16semidirect
223. C71C22⋊C4×M16semidirect
342. C22⋊C4#11765849direct (N × H)
389. C2×C4C2×#11765849semidirect
409. C22C4×#11765849semidirect

Maximal subgroups

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

subgroupindex
C23×#117658492
C2×#179859632
C2×C4×#117658492
#225881242
#225881182
C22⋊C4×C71⋊C82
#225880342
C2×C4×C22⋊C4×C712
C22⋊C4×M1671