Finite Group Databasebeta

← C4×#19128312 #35563549

Subgroups — C4×#19128312 #35563549

Order 21248.

2070 conjugacy classes of subgroups.

The subgroup lattice has 556 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128312C211yesmaximal, characteristic
2#24910261C214yesmaximal, complemented
3#24910231C214yesmaximal
4#24910202C211yesmaximal, characteristic, complemented
5#24910183C211yesmaximal, characteristic, complemented
6#24910148C212yesmaximal
7#24910108C212yesmaximal, complemented
8#24910071C211yesmaximal, characteristic
9C4×#14581784C211yesmaximal, characteristic, complemented
10C4×#14581782C214yesmaximal, complemented
11C4×#14581787C214yesmaximal
12C4×#14581768C212yesmaximal
13C4×Q8×Dic83C212yesmaximal, complemented
14C4×#14581749C211yesmaximal, characteristic
15C4×C4⋊Q8×C83C211yesmaximal, characteristic, complemented
16#19128312C4116yesdirect product factor
17C2×#14581787C2214yes—
18C2×#14581784C2211yescharacteristic
19C2×#14581782C2214yes—
20C2×#14581768C2212yes—
21C2×Q8×Dic83C2212yes—
22C2×Q8×Dic83C2212yes—
23C2×#14581749C2211yescharacteristic
24C2×#14581749C2211yescharacteristic
25C2×C42×D83C2211yescharacteristic
26#19127608C2212yes—
27#19127599C2212yes—
28#19127598C2214yes—
29#19127597C2212yes—
30#19127596C2214yes—
31#19127593C2214yes—
32#19127591C2214yes—
33#19127590C2214yes—
34#19127587C2214yes—
35#19127587C2214yes—
36#19127586C2214yes—
37#19127585C2214yes—
38#19127584C2214yes—
39#19127583C2214yes—
40#19127582C2214yes—
41#19127582C2214yes—
42#19127582C2214yes—
43#19127572C2214yes—
44#19127568C2214yes—
45#19127567C2211yescharacteristic
46#19127565C2214yes—
47#19127558C2212yes—
48C4⋊C4×Dic83C2212yes—
49C4⋊C4×Dic83C2212yes—
50C4⋊C4×Dic83C2214yes—
51C4⋊C4×Dic83C2214yes—
52C4×Dic83⋊C4C2214yes—
53C4×Dic83⋊C4C2212yes—
54C4×Dic83⋊C4C2214yes—
55C4×Dic83⋊C4C2212yes—
56C4×C4⋊Dic83C2212yes—
57C4×C4⋊Dic83C2214yes—
58C4×(C2×D83)⋊C4C2212yes—
59C4×(C2×D83)⋊C4C2214yes—
60C4×(C2×D83)⋊C4C2212yes—
61#19127547C2211yescharacteristic
62#19127547C2211yescharacteristic
63C42×Dic83C2214yes—
64C42×Dic83C2211yescharacteristic
65C2×C4⋊Q8×C83C2211yescharacteristic
66C2×C4×Q8×C83C2212yes—
67#391×C83C2212yes—
68#389×C83C2214yes—
69#384×C83C2211yescharacteristic
70C4×C4⋊C4×C83C2214yes—
71C43×C83C2211yescharacteristic
72C22×C4×D83C2311yescharacteristic
73C22×C4×D83C2311yescharacteristic
74C22×C4×D83C2311yescharacteristic
75#14581787C2×C4132yes—
76#14581784C2×C418yescomplemented
77#14581782C2×C4132yescomplemented
78#14581768C2×C4116yes—
79Q8×Dic83—28no—
80Q8×Dic83C2×C4116yescomplemented
81#14581749—24no—
82#14581749C2×C418yes—
83C2×C4⋊Dic83C2312yes—
84C2×C4⋊Dic83C2314yes—
85C2×C4⋊Dic83C2314yes—
86C2×C4⋊Dic83C2312yes—
87C2×Dic83⋊C4C2312yes—
88C2×Dic83⋊C4C2314yes—
89C2×Dic83⋊C4C2314yes—
90C2×Dic83⋊C4C2312yes—
91C2×Dic83⋊C4C2314yes—
92C2×Dic83⋊C4C2314yes—
93C2×(C2×D83)⋊C4C2312yes—
94C2×(C2×D83)⋊C4C2314yes—
95C2×(C2×D83)⋊C4C2314yes—
96C2×(C2×D83)⋊C4C2312yes—
97C2×C4×Dic83C2314yes—
98C2×C4×Dic83C2312yes—
99C2×C4×Dic83C2311yescharacteristic
100C2×C4×Dic83C2311yescharacteristic
101C2×C4×Dic83C2314yes—
102C2×C4×Dic83C2311yescharacteristic
103C2×C4×Dic83C2312yes—
104C2×C4×Dic83C2314yes—
105C2×C4×Dic83C2314yes—
106C2×C4×Dic83C2311yescharacteristic
107C2×C4×Dic83C2314yes—
108C2×C4×Dic83C2311yescharacteristic
109C42×D83—24no—
110C83⋊#95C2314yes—
111C83⋊#95C2314yes—
112C83⋊#95C2314yes—
113C83⋊#95C2314yes—
114C83⋊#95C2312yes—
115C83⋊#95C2314yes—
116C83⋊#95C2314yes—
117C83⋊#95C2312yes—
118C83⋊#95C2314yes—
119C83⋊#95C2312yes—
120C83⋊#95C2312yes—
121C83⋊#95C2314yes—
122C83⋊#95C2314yes—
123C22×Q8×C83C2312yes—
124C4⋊Q8×C83C2×C418yescomplemented
125C4×Q8×C83—28no—
126C2×C4⋊C4×C83C2312yes—
127C2×C4⋊C4×C83C2314yes—
128C2×C4⋊C4×C83C2314yes—
129C2×C4⋊C4×C83C2314yes—
130C2×C42×C83C2314yes—
131C2×C42×C83C2312yes—
132C2×C42×C83C2311yescharacteristic
133C2×C42×C83C2312yes—
134C2×C42×C83C2311yescharacteristic
135C2×C42×C83C2311yescharacteristic
136#95×C83C2314yes—
137#95×C83C2314yes—
138C23×D83C2411yescharacteristic
139C22×Dic83C2411yescharacteristic
140C22×Dic83C2411yescharacteristic
141C22×Dic83C2414yes—
142C22×Dic83C2411yescharacteristic
143C22×Dic83C2412yes—
144C22×Dic83C2414yes—
145C22×Dic83C2412yes—
146C2×C4×D83—22no—
147C2×C4×D83—22no—
148C2×C4×D83—22no—
149C2×C4×D83—22no—
150C2×C4×D83—24no—
151C2×C4×D83—42no—
152C2×C4×D83C22×C414yes—
153C4⋊Dic83—24no—
154C4⋊Dic83—28no—
155C4⋊Dic83C22×C418yes—
156C4⋊Dic83C22×C4116yes—
157Dic83⋊C4—24no—
158Dic83⋊C4—44no—
159Dic83⋊C4—44no—
160Dic83⋊C4C22×C4116yes—
161Dic83⋊C4C22×C418yes—
162Dic83⋊C4C22×C4116yes—
163(C2×D83)⋊C4—24no—
164(C2×D83)⋊C4—44no—
165(C2×D83)⋊C4C22×C4116yes—
166(C2×D83)⋊C4C22×C418yes—
167C4×Dic83—22no—
168C4×Dic83—22no—
169C4×Dic83—22no—
170C4×Dic83—24no—
171C4×Dic83—28no—
172C4×Dic83—28no—
173C4×Dic83—42no—
174C4×Dic83—44no—
175C4×Dic83—44no—
176C4×Dic83C22×C4116yes—
177C4×Dic83C22×C414yes—
178C4×Dic83#4114yes—
179C2×Q8×C83—24no—
180C2×Q8×C83—24no—
181C2×Q8×C83C22×C418yes—
182C22×C4×C83C2412yes—
183C22×C4×C83C2414yes—
184C22×C4×C83C2414yes—
185C22×C4×C83C2412yes—
186C22×C4×C83C2411yescharacteristic
187C22×C4×C83C2411yescharacteristic
188C22×C4×C83C2411yescharacteristic
189C4⋊C4×C83—28no—
190C4⋊C4×C83—24no—
191C4⋊C4×C83—44no—
192C4⋊C4×C83C22×C4116yes—
193C42×C83—28no—
194C42×C83—22no—
195C42×C83—24no—
196C42×C83—42no—
197C42×C83C22×C414yes—
198C42×C83#4114yes—
199C23×C83C2511yescharacteristic
200C22×D83—21no—
201C22×D83—21no—
202C22×D83—22no—
203C22×D83—22no—
204C22×D83C23×C412yes—
205Q8×C83—216no—
206C2×C4×C83—24no—
207C2×C4×C83—24no—
208C2×C4×C83—22no—
209C2×C4×C83—22no—
210C2×C4×C83—22no—
211C2×C4×C83—24no—
212C2×C4×C83—22no—
213C2×C4×C83—22no—
214C2×C4×C83—22no—
215C2×C4×C83—24no—
216C2×C4×C83—24no—
217C2×C4×C83C23×C414yes—
218C2×C4×C83C23×C418yes—
219C2×C4×C83C23×C412yes—
220C2×C4×C83C2×#4112yes—
221C2×C4×C83C2×#4112yes—
222C2×C4×C83C2×#4112yes—
223C2×C4×C83C2×#4112yes—
224C2×C4×C832−1+414yes—
225C2×Dic83—21no—
226C2×Dic83—21no—
227C2×Dic83—22no—
228C2×Dic83—24no—
229C2×Dic83—22no—
230C2×Dic83—22no—
231C2×Dic83—22no—
232C2×Dic83—24no—
233C2×Dic83—21no—
234C2×Dic83—21no—
235C2×Dic83—24no—
236C2×Dic83—24no—
237C2×Dic83—22no—
238C2×Dic83—24no—
239C2×Dic83—22no—
240C2×Dic83C23×C414yes—
241C2×Dic83C23×C418yes—
242C2×Dic83C23×C412yes—
243C2×Dic83C2×#4114yes—
244C4×D83—28no—
245C4×D83—44no—
246C4×D83—44no—
247C22×C83C24×C411yescharacteristic
248C22×C83C22×#4111yescharacteristic
249C22×C83C22×#4111yescharacteristic
250C22×C83C2×2−1+412yes—
251C22×C83#58512yes—
252C2×D83—22no—
253C2×D83—24no—
254C2×D83—41no—
255C2×D83—41no—
256C2×D83—42no—
257C4×C83—28no—
258C4×C83—24no—
259C4×C83—22no—
260C4×C83—44no—
261C4×C83—42no—
262C4×C83C4×#4114yes—
263C4×C83#54114yescomplemented
264Dic83—22no—
265Dic83—24no—
266Dic83—28no—
267Dic83—24no—
268Dic83—41no—
269Dic83—41no—
270Dic83—44no—
271C4×#541—831nomaximal, Sylow
272C2×C83C2×C4×#4111yescharacteristic
273C2×C83C4×2−1+412yes—
274C2×C83C2×#54111yescharacteristic
275C2×C83#345511yescharacteristic
276C2×C83#346112yes—
277D83—42no—
278C2×#541—831no—
279#2336—834no—
280#2334—834no—
281#2330—831no—
282#2327—831no—
283#2323—832no—
284#2320—832no—
285#2314—831no—
286C4×C4⋊Q8D8311yescharacteristic, complemented
287C4×#125—834no—
288C4×#125—831no—
289C4×#126—834no—
290C4×C22⋊Q8—832no—
291C42×Q8—832no—
292C4×#117—831no—
293C83C4×#54111yescharacteristic, complemented, Sylow
294#541—8316no—
295C2×C4⋊Q8C2×D8311yescharacteristic
296C2×#126—834no—
297C2×#125—834no—
298C2×#125—831no—
299C2×C22⋊Q8—832no—
300C2×C4×Q8—832no—
301C2×C4×Q8—832no—
302C2×C4×Q8C2×D8312yes—
303C2×#117—831no—
304C2×#117—831no—
305C22×C42—831no—
306#391—832no—
307#391C2×D8312yes—
308#389—834no—
309#389—832no—
310#389—832no—
311#389—834no—
312#389C2×D8314yes—
313#388—834no—
314#388—834no—
315#388—834no—
316#387—834no—
317#387—834no—
318#387—834no—
319#387—834no—
320#387—834no—
321#387—834no—
322#387—834no—
323#387—834no—
324#387—834no—
325#385—834no—
326#384C2×D8311yescharacteristic
327#383—834no—
328#382—831no—
329#382—834no—
330#380—832no—
331C4×C4⋊C4—832no—
332C4×C4⋊C4—832no—
333C4×C4⋊C4—834no—
334C4×C4⋊C4—834no—
335C4×C4⋊C4—834no—
336C4×C4⋊C4—834no—
337C4×C4⋊C4—832no—
338C4×C4⋊C4—834no—
339C4×C4⋊C4—832no—
340C4×C4⋊C4—832no—
341C4×C4⋊C4C2×D8314yes—
342C4×C22⋊C4—832no—
343C4×C22⋊C4—834no—
344C4×C22⋊C4—832no—
345#376—831no—
346#376—831no—
347C43—834no—
348C43—831no—
349C43C2×D8311yescharacteristic
350C22×Q8C22×D8312yes—
351C23×C4—831no—
352C23×C4—831no—
353C23×C4—831no—
354C4⋊Q8C4×D8318yescomplemented
355#126—8332no—
356#125—8332no—
357#125—838no—
358C22⋊Q8—8316no—
359C4×Q8—28no—
360C4×Q8—8316no—
361C4×Q8—1668no—
362#117—838no—
363#117—1664no—
364C2×C4⋊C4—834no—
365C2×C4⋊C4—834no—
366C2×C4⋊C4—832no—
367C2×C4⋊C4—832no—
368C2×C4⋊C4—834no—
369C2×C4⋊C4—834no—
370C2×C4⋊C4—834no—
371C2×C4⋊C4—832no—
372C2×C4⋊C4—832no—
373C2×C4⋊C4—834no—
374C2×C4⋊C4C22×D8312yes—
375C2×C4⋊C4C22×D8314yes—
376C2×C4⋊C4C22×D8314yes—
377C2×C4⋊C4C22×D8314yes—
378C2×C22⋊C4—834no—
379C2×C22⋊C4—832no—
380C2×C22⋊C4—834no—
381C2×C22⋊C4—832no—
382C2×C42—832no—
383C2×C42—834no—
384C2×C42—834no—
385C2×C42—831no—
386C2×C42—831no—
387C2×C42—834no—
388C2×C42—834no—
389C2×C42—831no—
390C2×C42—831no—
391C2×C42—832no—
392C2×C42—834no—
393C2×C42—831no—
394C2×C42—1664no—
395C2×C42C22×D8311yescharacteristic
396C2×C42C22×D8314yes—
397C2×C42C22×D8312yes—
398C2×C42C22×D8312yes—
399C2×C42C22×D8311yescharacteristic
400C2×C42C22×D8311yescharacteristic
401#95—832no—
402#95—832no—
403#95—832no—
404#95—832no—
405#95—834no—
406#95—834no—
407#95—834no—
408#95—834no—
409#95—834no—
410#95—834no—
411#95—834no—
412#95—834no—
413#95—834no—
414#95C22×D8314yes—
415#95C22×D8314yes—
416C24—831no—
417C2×Q8—24no—
418C2×Q8—24no—
419C2×Q8C2×C4×D8318yes—
420C22×C4—3322no—
421C22×C4—832no—
422C22×C4—832no—
423C22×C4—834no—
424C22×C4—831no—
425C22×C4—834no—
426C22×C4—831no—
427C22×C4—834no—
428C22×C4—831no—
429C22×C4—1662no—
430C22×C4—1662no—
431C22×C4—1664no—
432C22×C4—1662no—
433C22×C4—1662no—
434C22×C4C23×D8312yes—
435C22×C4C23×D8314yes—
436C22×C4C23×D8312yes—
437C22×C4C23×D8314yes—
438C22×C4C23×D8311yescharacteristic
439C22×C4C23×D8311yescharacteristic
440C22×C4C23×D8311yescharacteristic
441C4⋊C4—28no—
442C4⋊C4—24no—
443C4⋊C4—44no—
444C4⋊C4—3324no—
445C4⋊C4—3324no—
446C4⋊C4—838no—
447C4⋊C4—838no—
448C4⋊C4—8316no—
449C4⋊C4—8316no—
450C4⋊C4—8316no—
451C4⋊C4—1664no—
452C4⋊C4—1668no—
453C4⋊C4—1664no—
454C4⋊C4C2×C4×D83116yes—
455C22⋊C4—3324no—
456C22⋊C4—838no—
457C22⋊C4—8316no—
458C22⋊C4—1664no—
459C42—22no—
460C42—28no—
461C42—24no—
462C42—42no—
463C42—3322no—
464C42—3324no—
465C42—3324no—
466C42—834no—
467C42—8316no—
468C42—834no—
469C42—1668no—
470C42—1662no—
471C42—1662no—
472C42—1662no—
473C42—1668no—
474C42—1664no—
475C42C2×C4×D8314yes—
476C42#1305058914yes—
477C23—832no—
478C23—1661no—
479C23—1661no—
480C23—1662no—
481C23—1662no—
482C23C24×D8311yescharacteristic
483Q8—216no—
484C2×C4—24no—
485C2×C4—24no—
486C2×C4—22no—
487C2×C4—22no—
488C2×C4—22no—
489C2×C4—22no—
490C2×C4—24no—
491C2×C4—22no—
492C2×C4—22no—
493C2×C4—24no—
494C2×C4—24no—
495C2×C4—3324no—
496C2×C4—3324no—
497C2×C4—834no—
498C2×C4—838no—
499C2×C4—832no—
500C2×C4—834no—
501C2×C4—1664no—
502C2×C4—1661no—
503C2×C4—1661no—
504C2×C4—1664no—
505C2×C4—1662no—
506C2×C4—1664no—
507C2×C4—1662no—
508C2×C4—1661no—
509C2×C4—1661no—
510C2×C4—1662no—
511C2×C4—1662no—
512C2×C4—1664no—
513C2×C4—1662no—
514C2×C4—1662no—
515C2×C4—1664no—
516C2×C4—1668no—
517C2×C4C22×C4×D8318yes—
518C2×C4C22×C4×D8314yes—
519C2×C4C22×C4×D8312yes—
520C2×C4#41×D8312yes—
521C2×C4C2×#1305058912yes—
522C2×C4C2×#1305058912yes—
523C2×C4C2×#1305058912yes—
524C2×C4#1458184014yes—
525C22—3321no—
526C22—3322no—
527C22—3321no—
528C22—1662no—
529C22—1664no—
530C22C23×C4×D8311yescharacteristic
531C22C2×#41×D8311yescharacteristic
532C22C22×#1305058911yescharacteristic
533C22C2×#1458184012yes—
534C22#1912853712yes—
535C4—22no—
536C4—28no—
537C4—24no—
538C4—44no—
539C4—42no—
540C4—3321no—
541C4—3324no—
542C4—3321no—
543C4—1664no—
544C4—1662no—
545C4—1664no—
546C4—1668no—
547C4C4×#1305058914yes—
548C4#1912831214yesdirect product factor
549C2—3322no—
550C2C2×C4×#1305058911yescharacteristic
551C2C4×#1458184012yes—
552C2C2×#1912831211yescharacteristic
553C2#2492085211yescharacteristic
554C2#2492089412yes—
subgroupG/H
centerC22×C4C23×D83
commutatorC22×C83C24×C4
FrattiniC23C24×D83
FittingC4×C4⋊Q8×C83C2
socle, cosocleC23×C83C25
prime radicalC23×D83C24
hypercenterC4×C4⋊Q8D83
hypocenterC83C4×#541
LCSG ▷ C22×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C4×C4⋊Q8

Complements

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

NH ≅ G/Ntype
2. #24910261C2semidirect
4. #24910202C2semidirect
5. #24910183C2semidirect
7. #24910108C2semidirect
9. C4×#14581784C2semidirect
10. C4×#14581782C2semidirect
13. C4×Q8×Dic83C2semidirect
15. C4×C4⋊Q8×C83C2semidirect
16. #19128312C4direct (N × H)
76. #14581784C2×C4semidirect
77. #14581782C2×C4semidirect
80. Q8×Dic83C2×C4semidirect
124. C4⋊Q8×C83C2×C4semidirect
263. C4×C83#541semidirect
286. C4×C4⋊Q8D83semidirect
293. C83C4×#541semidirect
354. C4⋊Q8C4×D83semidirect
548. C4#19128312direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191283122
#249102612
#249102312
#249102022
#249101832
#249101482
#249101082
#249100712
C4×#145817842
C4×#145817822
C4×#145817872
C4×#145817682
C4×Q8×Dic832
C4×#145817492
C4×C4⋊Q8×C832
C4×#54183