Finite Group Databasebeta

← C2×#23777021 #35195358

Subgroups — C2×#23777021 #35195358

Order 20224.

7706 conjugacy classes of subgroups.

The subgroup lattice has 512 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#23777021C2132yesmaximal, direct product factor
2C2×#19099292C211yesmaximal, characteristic, complemented
3C2×#19099287C213yesmaximal, complemented
4C2×#19099255C216yesmaximal, complemented
5C2×#19099224C212yesmaximal, complemented
6C2×#19099217C213yesmaximal, complemented
7C2×#19099118C213yesmaximal, complemented
8C2×#19099099C216yesmaximal, complemented
9C2×C4×#11929625C211yesmaximal, characteristic, complemented
10C2×C4×#11929623C213yesmaximal, complemented
11C22×Q8×Dic79C212yesmaximal, complemented
12C2×D4×Q8×C79C211yesmaximal, characteristic, complemented
13C22×#11929625C2211yescharacteristic
14C22×#11929623C2213yes—
15#19099292C22116yescomplemented
16#19099287C22148yescomplemented
17#19099255C22196yescomplemented
18#19099224C22132yescomplemented
19#19099217C22148yescomplemented
20#19099118C22148yescomplemented
21C2×#14579161C2213yes—
22#19099099C22196yescomplemented
23C2×#14579156C22112yes—
24C2×#14579152C2216yes—
25C2×#14579152C2216yes—
26C2×#14579150C2216yes—
27C2×#14579145C22112yes—
28C2×#14579141C2216yes—
29C2×#14579137C2216yes—
30C2×#14579135C2216yes—
31C4×#11929625C22116yescomplemented
32C4×#11929623C22148yescomplemented
33C2×Q8×Dic79C2211yescharacteristic
34C2×Q8×Dic79C2212yes—
35C2×Q8×Dic79C2216yes—
36C2×Q8×Dic79C2216yes—
37C2×Q8×Dic79C22132yescomplemented
38C2×C4×Dic158C2213yes—
39C2×#14579126C2213yes—
40C2×C4×D316C2213yes—
41C2×D4×Dic79C2211yescharacteristic
42C2×#14579123C2213yes—
43C2×C4×C22⋊D79C2216yes—
44C2×(C22⋊D79)⋊C4C2216yes—
45C2×#14579119C2213yes—
46C2×#14579119C2213yes—
47C2×#14579119C2216yes—
48C2×#14579117C2216yes—
49C22×C4⋊Dic79C2216yes—
50C22×C4×Dic79C2216yes—
51C2×C42×D79C2213yes—
52C23×Q8×C79C2212yes—
53D4×Q8×C79C22116yescomplemented
54C2×C4⋊Q8×C79C2213yes—
55C2×C22⋊Q8×C79C2216yes—
56C2×C4×Q8×C79C2211yescharacteristic
57C2×C4×D4×C79C2213yes—
58C2×#11929625—28no—
59C2×#11929625C2318yes—
60C2×#11929623—224no—
61C2×#11929623C23124yes—
62C22×Dic158C2313yes—
63C22×D316C2313yes—
64C22×C22⋊D79C2316yes—
65C23×Dic79C2312yes—
66C23×Dic79C2316yes—
67C22×C4×D79C2313yes—
68C22×C4×D79C2313yes—
69C22×C4×D79C2313yes—
70#14579161C23124yes—
71#14579156C23196yes—
72#14579152C23148yes—
73#14579152C23148yes—
74#14579150C23148yes—
75#14579145C23196yes—
76#14579141C23148yes—
77#14579137C23148yes—
78#14579135C23148yes—
79Q8×Dic79C23116yes—
80Q8×Dic79C23148yes—
81Q8×Dic79C2318yes—
82Q8×Dic79C23148yes—
83C4×Dic158C23124yes—
84#14579126C23124yes—
85C4×D316C23124yes—
86D4×Dic79C2318yes—
87#14579123C23124yes—
88C4×C22⋊D79C23148yes—
89(C22⋊D79)⋊C4C23148yes—
90#14579119C23124yes—
91#14579119C23124yes—
92#14579119C23148yes—
93#14579117C23148yes—
94C2×C4⋊Dic79C23148yes—
95C2×C4⋊Dic79C2313yes—
96C2×C4⋊Dic79C2316yes—
97C2×C4⋊Dic79C23112yes—
98C2×C4⋊Dic79C2311yescharacteristic
99C2×C4⋊Dic79C2316yes—
100C2×Dic79⋊C4C2316yes—
101C2×Dic79⋊C4C2316yes—
102C2×C22⋊Dic79C2312yes—
103C2×(C2×D79)⋊C4C2316yes—
104C2×(C2×D79)⋊C4C2316yes—
105C2×(C2×D79)⋊C4C23112yes—
106C2×C4×Dic79C2311yescharacteristic
107C2×C4×Dic79C2313yes—
108C2×C4×Dic79C2313yes—
109C2×C4×Dic79C2316yes—
110C2×C4×Dic79C2316yes—
111C2×C4×Dic79C2316yes—
112C2×C4×Dic79C23148yes—
113C42×D79C23124yes—
114C22×Q8×C79—216no—
115C22×Q8×C79C23116yes—
116C22×Q8×C79C2316yes—
117C22×Q8×C79C2311yescharacteristic
118C22×D4×C79C2311yescharacteristic
119C23×C4×C79C2316yes—
120C4⋊Q8×C79C23124yes—
121C22⋊Q8×C79C23148yes—
122C4×Q8×C79C2318yes—
123C4×D4×C79C23124yes—
124C2×C4⋊C4×C79C2313yes—
125C2×C4⋊C4×C79C2313yes—
126C2×C4⋊C4×C79C2316yes—
127C2×C22⋊C4×C79C2316yes—
128C2×C42×C79C2313yes—
129C23×D79C2413yes—
130#11929625—232no—
131#11929623—296no—
132C2×Dic158—212no—
133C2×Dic158C24112yes—
134C2×D316—212no—
135C2×D316C24112yes—
136C2×C22⋊D79—224no—
137C2×C22⋊D79C24124yes—
138C22×Dic79—28no—
139C22×Dic79—224no—
140C22×Dic79C2416yes—
141C22×Dic79C24124yes—
142C22×Dic79C2412yes—
143C22×Dic79C2418yes—
144C22×Dic79C2413yes—
145C22×Dic79C2411yescharacteristic
146C22×Dic79C2411yescharacteristic
147C2×C4×D79—212no—
148C2×C4×D79—212no—
149C2×C4×D79—212no—
150C2×C4×D79C24112yes—
151C2×C4×D79C24112yes—
152C2×C4×D79C24112yes—
153C4⋊Dic79C24112yes—
154C4⋊Dic79C24124yes—
155C4⋊Dic79C24148yes—
156C4⋊Dic79C2414yes—
157C4⋊Dic79C24124yes—
158Dic79⋊C4C24124yes—
159Dic79⋊C4C24124yes—
160C22⋊Dic79C2418yes—
161(C2×D79)⋊C4C24124yes—
162(C2×D79)⋊C4C24124yes—
163(C2×D79)⋊C4C24148yes—
164C4×Dic79C2414yes—
165C4×Dic79C24112yes—
166C4×Dic79C24112yes—
167C4×Dic79C24124yes—
168C4×Dic79C24124yes—
169C4×Dic79C24124yes—
170C24×C79C2412yes—
171C2×Q8×C79—264no—
172C2×Q8×C79—224no—
173C2×Q8×C79#4118yescomplemented
174C2×Q8×C79C24124yes—
175C2×Q8×C79C2414yes—
176C2×D4×C79#4118yescomplemented
177C2×D4×C79C2414yes—
178C22×C4×C79—224no—
179C22×C4×C79C2413yes—
180C22×C4×C79C2416yes—
181C22×C4×C79C24124yes—
182C22×C4×C79C2411yescharacteristic
183C22×C4×C79C2413yes—
184C4⋊C4×C79C24112yes—
185C4⋊C4×C79C24112yes—
186C4⋊C4×C79C24124yes—
187C22⋊C4×C79C24124yes—
188C42×C79C24112yes—
189C23×C79—24no—
190C23×C79—24no—
191C23×C79C2×#4118yes—
192C23×C79C2514yes—
193C23×C79C2511yescharacteristic
194C22×D79—26no—
195C22×D79—26no—
196C22×D79—26no—
197C22×D79C2516yes—
198Q8×C79—248no—
199Q8×C79C2×#41116yescomplemented
200D4×C79C2×#41116yescomplemented
201C2×C4×C79—212no—
202C2×C4×C79—26no—
203C2×C4×C79—248no—
204C2×C4×C79C2×#41112yes—
205C2×C4×C79C2×#4114yes—
206C2×C4×C79C25112yes—
207C2×C4×C79C2516yes—
208C2×C4×C79C2516yes—
209C2×C4×C79C2512yes—
210C22⋊D79—248no—
211C2×Dic79—22no—
212C2×Dic79—26no—
213C2×Dic79—212no—
214C2×Dic79—248no—
215C2×Dic79—24no—
216C2×Dic79—216no—
217C2×Dic792−1+414yes—
218C2×Dic79C2514yes—
219C2×Dic79C2516yes—
220C2×Dic79C2512yes—
221C2×Dic79C25112yes—
222C2×Dic79C2512yes—
223D316—224no—
224C4×D79—224no—
225C4×D79—224no—
226C4×D79—224no—
227Dic158—224no—
228C22×C79—24no—
229C22×C79—24no—
230C22×C79—216no—
231C22×C79C22×#4112yes—
232C22×C79C22×#4118yes—
233C22×C79C22×#4112yes—
234C22×C79C2×2−1+412yes—
235C22×C79C2611yescharacteristic
236C2×D79—26no—
237C2×D79—26no—
238C2×D79—26no—
239C2×D79—412no—
240C4×C79—212no—
241C4×C79—26no—
242C4×C79C22×#41112yes—
243C4×C79C22×#4114yes—
244Dic79—212no—
245Dic79—22no—
246Dic79—26no—
247Dic79—24no—
248Dic79C2×2−1+414yes—
249C2×#3482—791nomaximal, Sylow
250C2×C79—28no—
251C2×C79#348214yescomplemented
252C2×C79C23×#4111yescharacteristic
253C2×C79C23×#4111yescharacteristic
254C2×C79C22×2−1+411yescharacteristic
255D79—46no—
256#3482—7932no—
257C2×#557—791no—
258C2×#556—793no—
259C2×#552—796no—
260C2×D4×Q8D7911yescharacteristic, complemented
261C2×#548—792no—
262C2×#547—793no—
263C2×#533—793no—
264C2×#529—796no—
265C2×C4×#41—791no—
266C2×C4×#41—793no—
267C22×C4×Q8—792no—
268C79C2×#348211yescharacteristic, complemented, Sylow
269C22×#41—791no—
270C22×#41—793no—
271C23×Q8C2×D7912yes—
272#557—7916no—
273#556—7948no—
274#552—7996no—
275D4×Q8C2×D79116yescomplemented
276#548—7932no—
277#547—7948no—
278#533—7948no—
279C2×C4⋊Q8—793no—
280C2×C4⋊Q8C2×D7913yes—
281#529—7996no—
282C2×#126—7912no—
283C2×#125—796no—
284C2×#125—796no—
285C2×#124—796no—
286C2×#123—7912no—
287C2×C22⋊Q8—796no—
288C2×C22⋊Q8—796no—
289C2×C22⋊Q8C2×D7916yes—
290C2×#121—796no—
291C4×#41—7916no—
292C4×#41—7948no—
293C2×C4×Q8—791no—
294C2×C4×Q8—796no—
295C2×C4×Q8—792no—
296C2×C4×Q8—796no—
297C2×C4×Q8—7932no—
298C2×C4×Q8—793no—
299C2×C4×Q8—793no—
300C2×C4×Q8C2×D7911yescharacteristic
301C2×C4×D4—791no—
302C2×C4×D4—796no—
303C2×C4×D4—793no—
304C2×C4×D4—796no—
305C2×C4×D4—793no—
306C2×C4×D4C2×D7913yes—
307C2×#117—793no—
308C2×#117—793no—
309C2×#117—796no—
310C2×#117—796no—
311C22×C4⋊C4—796no—
312C22×C42—796no—
313C22×C42—793no—
314C2×#41—798no—
315C2×#41—7924no—
316C2×#41—1588no—
317C2×#41—15824no—
318C22×Q8—216no—
319C22×Q8—793no—
320C22×Q8C22×D7916yes—
321C22×Q8C22×D79116yes—
322C22×Q8C22×D7911yescharacteristic
323C22×D4—796no—
324C22×D4—793no—
325C22×D4C22×D7911yescharacteristic
326C23×C4—796no—
327C23×C4—792no—
328C23×C4—793no—
329C23×C4—793no—
330C23×C4—793no—
331C23×C4C22×D7916yes—
332C4⋊Q8—7924no—
333C4⋊Q8C22×D79124yes—
334#126—7996no—
335#125—7948no—
336#125—7948no—
337#124—7948no—
338#123—7996no—
339C22⋊Q8—7948no—
340C22⋊Q8—7948no—
341C22⋊Q8C22×D79148yes—
342#121—7948no—
343C4×Q8—798no—
344C4×Q8—7948no—
345C4×Q8—7916no—
346C4×Q8—7948no—
347C4×Q8—7924no—
348C4×Q8—7924no—
349C4×Q8C22×D7918yes—
350C4×D4—798no—
351C4×D4—7948no—
352C4×D4—7924no—
353C4×D4—7948no—
354C4×D4—7924no—
355C4×D4C22×D79124yes—
356#117—7924no—
357#117—7924no—
358#117—7948no—
359#117—7948no—
360C2×C4⋊C4—793no—
361C2×C4⋊C4—796no—
362C2×C4⋊C4—7912no—
363C2×C4⋊C4—7948no—
364C2×C4⋊C4—791no—
365C2×C4⋊C4—796no—
366C2×C4⋊C4—796no—
367C2×C4⋊C4—796no—
368C2×C4⋊C4C22×D7913yes—
369C2×C4⋊C4C22×D7913yes—
370C2×C4⋊C4C22×D7916yes—
371C2×C22⋊C4—792no—
372C2×C22⋊C4—796no—
373C2×C22⋊C4—796no—
374C2×C22⋊C4—7912no—
375C2×C22⋊C4C22×D7916yes—
376C2×C42—793no—
377C2×C42—796no—
378C2×C42—796no—
379C2×C42—796no—
380C2×C42—793no—
381C2×C42—791no—
382C2×C42—7948no—
383C2×C42—7924no—
384C2×C42C22×D7913yes—
385C24—793no—
386C24C23×D7912yes—
387#41—15832no—
388#41—15896no—
389C2×Q8—264no—
390C2×Q8—224no—
391C2×Q8—7912no—
392C2×Q8—15812no—
393C2×Q8#1192962318yescomplemented
394C2×Q8C23×D79124yes—
395C2×Q8C23×D7914yes—
396C2×D4—7924no—
397C2×D4—7912no—
398C2×D4—15824no—
399C2×D4—15812no—
400C2×D4#1192962518yescomplemented
401C2×D4C23×D7914yes—
402C22×C4—224no—
403C22×C4—791no—
404C22×C4—798no—
405C22×C4—7924no—
406C22×C4—792no—
407C22×C4—791no—
408C22×C4—793no—
409C22×C4—796no—
410C22×C4—7912no—
411C22×C4—7912no—
412C22×C4—7912no—
413C22×C4—15812no—
414C22×C4—1588no—
415C22×C4—15824no—
416C22×C4—15812no—
417C22×C4—15812no—
418C22×C4C23×D79124yes—
419C22×C4C23×D7916yes—
420C22×C4C23×D7913yes—
421C22×C4C23×D7913yes—
422C22×C4C23×D7911yescharacteristic
423C4⋊C4—7924no—
424C4⋊C4—7924no—
425C4⋊C4—7912no—
426C4⋊C4—7924no—
427C4⋊C4—7948no—
428C4⋊C4—794no—
429C4⋊C4—7924no—
430C4⋊C4C23×D79112yes—
431C4⋊C4C23×D79112yes—
432C4⋊C4C23×D79124yes—
433C22⋊C4—798no—
434C22⋊C4—7924no—
435C22⋊C4—7924no—
436C22⋊C4—7948no—
437C22⋊C4C23×D79124yes—
438C42—7912no—
439C42—794no—
440C42—7912no—
441C42—7924no—
442C42—7924no—
443C42—7924no—
444C42C23×D79112yes—
445C23—24no—
446C23—24no—
447C23—796no—
448C23—1586no—
449C23—1586no—
450C23—1586no—
451C23C2×#1192962518yes—
452C23C24×D7914yes—
453C23C24×D7911yescharacteristic
454Q8—248no—
455Q8—15824no—
456Q8C2×#11929623116yescomplemented
457D4—15848no—
458D4—15824no—
459D4C2×#11929625116yescomplemented
460C2×C4—26no—
461C2×C4—212no—
462C2×C4—248no—
463C2×C4—794no—
464C2×C4—792no—
465C2×C4—794no—
466C2×C4—792no—
467C2×C4—796no—
468C2×C4—7912no—
469C2×C4—15824no—
470C2×C4—15816no—
471C2×C4—1584no—
472C2×C4—1582no—
473C2×C4—1586no—
474C2×C4—15812no—
475C2×C4—15848no—
476C2×C4—15824no—
477C2×C4—15824no—
478C2×C4C2×#11929623112yes—
479C2×C4C2×#1192962514yes—
480C2×C4C24×D79112yes—
481C2×C4C24×D7916yes—
482C2×C4C24×D7916yes—
483C2×C4C24×D7912yes—
484C22—24no—
485C22—24no—
486C22—216no—
487C22—31612no—
488C22—1586no—
489C22—1586no—
490C22—1586no—
491C22C22×#1192962312yes—
492C22C22×#1192962518yes—
493C22C22×#1192962512yes—
494C222−1+4×D7912yes—
495C22C25×D7911yescharacteristic
496C4—212no—
497C4—26no—
498C4—794no—
499C4—1582no—
500C4—1586no—
501C4—15812no—
502C4—1584no—
503C4C22×#11929623112yes—
504C4C22×#1192962514yes—
505C2—28no—
506C2—3166no—
507C2#2377702114yesdirect product factor
508C2C23×#1192962311yescharacteristic
509C2C23×#1192962511yescharacteristic
510C2C2×2−1+4×D7911yescharacteristic
subgroupG/H
centerC23C24×D79
commutator, cosocleC22×C79C26
FrattiniC22C25×D79
FittingC2×D4×Q8×C79C2
socleC23×C79C25
hypercenterC2×D4×Q8D79
hypocenterC79C2×#3482
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×D4×Q8

Complements

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

NH ≅ G/Ntype
1. #23777021C2direct (N × H)
2. C2×#19099292C2semidirect
3. C2×#19099287C2semidirect
4. C2×#19099255C2semidirect
5. C2×#19099224C2semidirect
6. C2×#19099217C2semidirect
7. C2×#19099118C2semidirect
8. C2×#19099099C2semidirect
9. C2×C4×#11929625C2semidirect
10. C2×C4×#11929623C2semidirect
11. C22×Q8×Dic79C2semidirect
12. C2×D4×Q8×C79C2semidirect
15. #19099292C22semidirect
16. #19099287C22semidirect
17. #19099255C22semidirect
18. #19099224C22semidirect
19. #19099217C22semidirect
20. #19099118C22semidirect
22. #19099099C22semidirect
31. C4×#11929625C22semidirect
32. C4×#11929623C22semidirect
37. C2×Q8×Dic79C22semidirect
53. D4×Q8×C79C22semidirect
173. C2×Q8×C79#41semidirect
176. C2×D4×C79#41semidirect
199. Q8×C79C2×#41semidirect
200. D4×C79C2×#41semidirect
251. C2×C79#3482semidirect
260. C2×D4×Q8D79semidirect
268. C79C2×#3482semidirect
275. D4×Q8C2×D79semidirect
393. C2×Q8#11929623semidirect
400. C2×D4#11929625semidirect
456. Q8C2×#11929623semidirect
459. D4C2×#11929625semidirect
507. C2#23777021direct (N × H)

Maximal subgroups

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

subgroupindex
#237770212
C2×#190992922
C2×#190992872
C2×#190992552
C2×#190992242
C2×#190992172
C2×#190991182
C2×#190990992
C2×C4×#119296252
C2×C4×#119296232
C22×Q8×Dic792
C2×D4×Q8×C792
C2×#348279