Finite Group Databasebeta

← C4×#19127985 #35411986

Subgroups — C4×#19127985 #35411986

Order 21248.

880 conjugacy classes of subgroups.

The subgroup lattice has 582 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19127985C211yesmaximal, characteristic
2C4×#14581791C211yesmaximal, characteristic
3C4×#14581757C211yesmaximal, characteristic
4#24908413C211yesmaximal, characteristic
5#24908223C211yesmaximal, characteristic
6#24908043C211yesmaximal, characteristic
7#24908039C211yesmaximal, characteristic
8#24907732C211yesmaximal, characteristic
9#24907728C211yesmaximal, characteristic
10#24907467C211yesmaximal, characteristic
11C4×#14581723C211yesmaximal, characteristic
12C4×Dic83⋊C8C211yesmaximal, characteristic
13C4×#14581715C211yesmaximal, characteristic
14C4×#14581717C211yesmaximal, characteristic
15C4×#106×C83C211yesmaximal, characteristic
16C2×#14581791C2211yescharacteristic
17C2×C4×Dic166—21no—
18C2×C4×Dic166C2211yescharacteristic
19C2×#14581757C2211yescharacteristic
20C2×#14581757C2211yescharacteristic
21#19127985C418yesdirect product factor
22C2×#14581723C2211yescharacteristic
23C2×#14581723C2211yescharacteristic
24C2×Dic83⋊C8C2211yescharacteristic
25C2×Dic83⋊C8C2211yescharacteristic
26C2×#14581717C2211yescharacteristic
27C2×#14581717C2211yescharacteristic
28C2×#14581715C2211yescharacteristic
29C2×#14581715C2211yescharacteristic
30C2×C4×C83⋊C8C2211yescharacteristic
31#19127605—21no—
32#19127600C2211yescharacteristic
33#19127598—21no—
34#19127597C2211yescharacteristic
35#19127570C2211yescharacteristic
36C4⋊C4×Dic83C2211yescharacteristic
37C4⋊C4×Dic83C2211yescharacteristic
38C4×Dic83⋊C4—21no—
39C4×Dic83⋊C4—21no—
40C4×C4⋊Dic83C2211yescharacteristic
41#19127552—21no—
42#19127552—21no—
43C42×Dic83—21no—
44C42×Dic83C2211yescharacteristic
45#19127464C2211yescharacteristic
46#19127464C2211yescharacteristic
47#19127463C2211yescharacteristic
48#19127463C2211yescharacteristic
49#19127463C2211yescharacteristic
50#19127463C2211yescharacteristic
51#19127455C2211yescharacteristic
52#19127455C2211yescharacteristic
53C2×#106×C83C2211yescharacteristic
54C2×#106×C83C2211yescharacteristic
55C2×C4×C8×C83C2211yescharacteristic
56C4×C4⋊C4×C83C2211yescharacteristic
57C4×C4⋊C4×C83C2211yescharacteristic
58#340×C83C2211yescharacteristic
59#340×C83C2211yescharacteristic
60C22×Dic166—21no—
61C22×Dic166C2311yescharacteristic
62C22×C83⋊C8C2311yescharacteristic
63C22×C83⋊C8C2311yescharacteristic
64#14581791—22no—
65#14581791C2×C414yes—
66C4×Dic166—22no—
67C4×Dic166—44no—
68C4×Dic166Q814yescomplemented
69#14581757—22no—
70#14581757—22no—
71#14581757—22no—
72#14581757C2×C414yes—
73C2×C4⋊Dic83—21no—
74C2×C4⋊Dic83C2311yescharacteristic
75C2×C4⋊Dic83C2311yescharacteristic
76C2×C4⋊Dic83C2311yescharacteristic
77C2×Dic83⋊C4—21no—
78C2×Dic83⋊C4—21no—
79C2×Dic83⋊C4—21no—
80C2×Dic83⋊C4—21no—
81C2×Dic83⋊C4—21no—
82C2×Dic83⋊C4—21no—
83C2×Dic83⋊C4—21no—
84C2×C4×Dic83—21no—
85C2×C4×Dic83—21no—
86C2×C4×Dic83—21no—
87C2×C4×Dic83—21no—
88C2×C4×Dic83—21no—
89C2×C4×Dic83—21no—
90C2×C4×Dic83D411yescharacteristic
91C2×C4×Dic83D411yescharacteristic
92C2×C4×Dic83D411yescharacteristic
93C2×C4×Dic83D411yescharacteristic
94C2×C4×Dic83C2311yescharacteristic
95C2×C4×Dic83C2311yescharacteristic
96#14581723—22no—
97#14581723C2×C414yes—
98Dic83⋊C8—22no—
99Dic83⋊C8C2×C414yes—
100#14581717—22no—
101#14581717C2×C414yes—
102#14581715—22no—
103#14581715C2×C414yes—
104C4×C83⋊C8—22no—
105C83⋊#95—21no—
106C83⋊#95—21no—
107C83⋊#95—21no—
108C83⋊#95—21no—
109C83⋊#95—21no—
110C22×C8×C83C2311yescharacteristic
111C22×C8×C83C2311yescharacteristic
112C2×C4⋊C4×C83C2311yescharacteristic
113C2×C4⋊C4×C83C2311yescharacteristic
114C2×C4⋊C4×C83C2311yescharacteristic
115C2×C4⋊C4×C83C2311yescharacteristic
116C2×C42×C83—21no—
117C2×C42×C83—21no—
118C2×C42×C83C2311yescharacteristic
119#106×C83—22no—
120#106×C83C2×C414yes—
121C4×C8×C83—22no—
122#95×C83—21no—
123#95×C83—21no—
124C2×Dic166—21no—
125C2×Dic166—21no—
126C2×Dic166—21no—
127C2×Dic166—24no—
128C2×Dic166—42no—
129C2×Dic166—42no—
130C2×Dic166C22×C412yes—
131C2×Dic166C2×Q812yes—
132C2×Dic166#4112yes—
133C22×Dic83—21no—
134C22×Dic83—21no—
135C22×Dic83—21no—
136C22×Dic83—21no—
137C22×Dic83C2×D411yescharacteristic
138C22×Dic83C2×D411yescharacteristic
139C22×Dic83C2×D411yescharacteristic
140C22×Dic83C2×D411yescharacteristic
141C2×C83⋊C8—21no—
142C2×C83⋊C8—21no—
143C2×C83⋊C8—21no—
144C2×C83⋊C8—21no—
145C2×C83⋊C8—21no—
146C2×C83⋊C8C22×C412yes—
147C4⋊Dic83—21no—
148C4⋊Dic83—21no—
149C4⋊Dic83—21no—
150C4⋊Dic83—21no—
151C4⋊Dic83—42no—
152C4⋊Dic83C22×C412yes—
153C4⋊Dic83C2×Q812yes—
154Dic83⋊C4—24no—
155Dic83⋊C4—24no—
156Dic83⋊C4—24no—
157Dic83⋊C4—24no—
158Dic83⋊C4—42no—
159Dic83⋊C4—42no—
160Dic83⋊C4—42no—
161C4×Dic83—24no—
162C4×Dic83—24no—
163C4×Dic83—22no—
164C4×Dic83—21no—
165C4×Dic83—21no—
166C4×Dic83—24no—
167C4×Dic83—22no—
168C4×Dic83—41no—
169C4×Dic83—42no—
170C4×Dic83—42no—
171C4×Dic83—42no—
172C4×Dic83SD1614yes—
173C4×Dic83C22×C412yes—
174C4×Dic83#4112yes—
175C22×C4×C83—21no—
176C22×C4×C83—21no—
177C22×C4×C83—21no—
178C22×C4×C83—21no—
179C22×C4×C83C2×D411yescharacteristic
180C22×C4×C83C2×D411yescharacteristic
181C22×C4×C83C2411yescharacteristic
182C2×C8×C83—21no—
183C2×C8×C83—21no—
184C2×C8×C83—21no—
185C2×C8×C83—21no—
186C2×C8×C83—21no—
187C2×C8×C83C22×C412yes—
188C4⋊C4×C83—21no—
189C4⋊C4×C83—21no—
190C4⋊C4×C83—21no—
191C4⋊C4×C83—21no—
192C4⋊C4×C83—21no—
193C4⋊C4×C83C22×C412yes—
194C4⋊C4×C83C22×C412yes—
195C4⋊C4×C83#4112yes—
196C42×C83—42no—
197C42×C83—42no—
198C42×C83C2×Q812yes—
199C42×C83#4112yes—
200C23×C83C22×D411yescharacteristic
201C2×C4×C83—21no—
202C2×C4×C83—21no—
203C2×C4×C83—22no—
204C2×C4×C83—22no—
205C2×C4×C83—22no—
206C2×C4×C83—41no—
207C2×C4×C83—41no—
208C2×C4×C83—41no—
209C2×C4×C83—41no—
210C2×C4×C83—41no—
211C2×C4×C83—41no—
212C2×C4×C83—41no—
213C2×C4×C83—41no—
214C2×C4×C83—41no—
215C2×C4×C83C22⋊Q812yes—
216C2×C4×C83C22⋊Q812yes—
217C2×C4×C83C2×SD1612yes—
218C2×C4×C83#13712yes—
219C2×C4×C83C23×C411yescharacteristic
220C2×C4×C83C22×Q811yescharacteristic
221C2×C4×C83C2×#4111yescharacteristic
222C2×C4×C83C2×#4111yescharacteristic
223C2×C4×C83C2×#4111yescharacteristic
224C2×C4×C83C2×#4111yescharacteristic
225C2×Dic83—22no—
226C2×Dic83—22no—
227C2×Dic83—21no—
228C2×Dic83—22no—
229C2×Dic83—21no—
230C2×Dic83—21no—
231C2×Dic83—21no—
232C2×Dic83—22no—
233C2×Dic83—22no—
234C2×Dic83—21no—
235C2×Dic83—21no—
236C2×Dic83—21no—
237C2×Dic83—41no—
238C2×Dic83—41no—
239C2×Dic83—41no—
240C2×Dic83—41no—
241C2×Dic83—41no—
242C2×Dic83—41no—
243C2×Dic83—41no—
244C2×Dic83C4×D412yes—
245C2×Dic83C4×D412yes—
246C2×Dic83C2×SD1612yes—
247C2×Dic83C2×SD1612yes—
248C2×Dic83#13512yes—
249Dic166—22no—
250Dic166—22no—
251Dic166—22no—
252Dic166—48no—
253Dic166C4×Q814yescomplemented
254C8×C83—22no—
255C8×C83—41no—
256C83⋊C8—22no—
257C83⋊C8—41no—
258C22×C83C2×C4×D411yescharacteristic
259C22×C83C2×C22⋊Q811yescharacteristic
260C22×C83#52511yescharacteristic
261C22×C83C22×SD1611yescharacteristic
262C22×C83C2×#13511yescharacteristic
263C22×C83C2×#13711yescharacteristic
264C22×C83#57511yescharacteristic
265C4×C83—22no—
266C4×C83—42no—
267C4×C83—42no—
268C4×C83—42no—
269C4×C83—81no—
270C4×C83#47514yescomplemented
271C4×C83C2×C4×Q811yescharacteristic
272C4×C83C4×#4111yescharacteristic
273C4×C83#52911yescharacteristic
274C4×C83#53311yescharacteristic
275Dic83—22no—
276Dic83—22no—
277Dic83—24no—
278Dic83—42no—
279Dic83—41no—
280Dic83—42no—
281Dic83—81no—
282Dic83C4×SD1614yes—
283C4×#475—831nomaximal, Sylow
284C2×C83C4×C22⋊Q811yescharacteristic
285C2×C83C2×C4×SD1611yescharacteristic
286C2×C83C4×#13711yescharacteristic
287C2×C83C2×#47511yescharacteristic
288C2×C83#307611yescharacteristic
289C2×C83#310311yescharacteristic
290C2×C83#310711yescharacteristic
291C2×#475—831no—
292C4×C4⋊Q8—831no—
293C42×Q8—831no—
294#1988—831no—
295#1948—831no—
296#1919—831no—
297#1919—831no—
298#1865—831no—
299#1865—831no—
300#1803—831no—
301C4×#106—831no—
302C4×#106D8311yescharacteristic
303C4×C4⋊C8—831no—
304C4×#103—831no—
305C4×#103—831no—
306C83C4×#47511yescharacteristic, complemented, Sylow
307C2×C4⋊Q8—831no—
308C2×C4×Q8—831no—
309C2×C4×Q8—831no—
310C2×C4×Q8—831no—
311C2×C4×Q8—1661no—
312#475—838no—
313C2×#106—831no—
314C2×#106—831no—
315C2×#106C2×D8311yescharacteristic
316C2×#106C2×D8311yescharacteristic
317C2×C4⋊C8—831no—
318C2×C4⋊C8—831no—
319C2×#103—831no—
320C2×#103—831no—
321C2×#103—831no—
322C2×#103—831no—
323C2×C4×C8—831no—
324C2×C4×C8C2×D8311yescharacteristic
325#391—1661no—
326#389—831no—
327#389—831no—
328#389—1661no—
329#384—831no—
330C4×C4⋊C4—831no—
331C4×C4⋊C4—831no—
332C4×C4⋊C4—831no—
333C4×C4⋊C4—1661no—
334C4×C4⋊C4—1661no—
335C4×C4⋊C4—1661no—
336C4×C4⋊C4—1661no—
337C4×C4⋊C4C2×D8311yescharacteristic
338C4×C4⋊C4C2×D8311yescharacteristic
339C43—831no—
340C43—1661no—
341#340—831no—
342#340—831no—
343#340—831no—
344#340—831no—
345#340—831no—
346#340—831no—
347#340C2×D8311yescharacteristic
348#340C2×D8311yescharacteristic
349#336—831no—
350#336—831no—
351C22×Q8—831no—
352C22×Q8—1661no—
353C22×C8—831no—
354C22×C8—831no—
355C22×C8C22×D8311yescharacteristic
356C22×C8C22×D8311yescharacteristic
357C4⋊Q8—834no—
358C4⋊Q8—1662no—
359C4×Q8—3324no—
360C4×Q8—834no—
361C4×Q8—834no—
362C4×Q8—1662no—
363C4×Q8—1662no—
364C4×Q8—1662no—
365C4×Q8—1662no—
366C2×C4⋊C4—831no—
367C2×C4⋊C4—831no—
368C2×C4⋊C4—831no—
369C2×C4⋊C4—1661no—
370C2×C4⋊C4—1661no—
371C2×C4⋊C4—1661no—
372C2×C4⋊C4—1661no—
373C2×C4⋊C4—1661no—
374C2×C4⋊C4—1661no—
375C2×C4⋊C4—1661no—
376C2×C4⋊C4—1661no—
377C2×C4⋊C4C22×D8311yescharacteristic
378C2×C4⋊C4C22×D8311yescharacteristic
379C2×C4⋊C4C22×D8311yescharacteristic
380C2×C4⋊C4C22×D8311yescharacteristic
381C2×C42—21no—
382C2×C42—21no—
383C2×C42—831no—
384C2×C42—831no—
385C2×C42—831no—
386C2×C42—831no—
387C2×C42—831no—
388C2×C42—831no—
389C2×C42—1661no—
390C2×C42—1661no—
391C2×C42—1661no—
392C2×C42—1661no—
393C2×C42—1661no—
394C2×C42—1661no—
395C2×C42C22×D8311yescharacteristic
396#106—22no—
397#106—834no—
398#106—1662no—
399#106C4×D8314yes—
400C4⋊C8—834no—
401C4⋊C8—1662no—
402#103—834no—
403#103—834no—
404#103—1662no—
405#103—1662no—
406C4×C8—22no—
407C4×C8—1662no—
408#95—21no—
409#95—21no—
410#95—1661no—
411#95—1661no—
412#95—1661no—
413#95—1661no—
414#95—1661no—
415C2×Q8—3322no—
416C2×Q8—3322no—
417C2×Q8—832no—
418C2×Q8—832no—
419C2×Q8—832no—
420C2×Q8—1664no—
421C2×Q8—1661no—
422C2×Q8—1661no—
423C2×Q8—1661no—
424C22×C4—21no—
425C22×C4—21no—
426C22×C4—21no—
427C22×C4—21no—
428C22×C4—831no—
429C22×C4—831no—
430C22×C4—831no—
431C22×C4—831no—
432C22×C4—1661no—
433C22×C4—1661no—
434C22×C4—1661no—
435C22×C4—1661no—
436C22×C4D4×D8311yescharacteristic
437C22×C4D4×D8311yescharacteristic
438C22×C4C23×D8311yescharacteristic
439C2×C8—21no—
440C2×C8—21no—
441C2×C8—21no—
442C2×C8—21no—
443C2×C8—21no—
444C2×C8—832no—
445C2×C8—1661no—
446C2×C8—1661no—
447C2×C8—1661no—
448C2×C8—1661no—
449C2×C8—1661no—
450C2×C8C2×C4×D8312yes—
451C4⋊C4—21no—
452C4⋊C4—21no—
453C4⋊C4—21no—
454C4⋊C4—21no—
455C4⋊C4—21no—
456C4⋊C4—3322no—
457C4⋊C4—3322no—
458C4⋊C4—3322no—
459C4⋊C4—3322no—
460C4⋊C4—832no—
461C4⋊C4—832no—
462C4⋊C4—1664no—
463C4⋊C4—1664no—
464C4⋊C4—1664no—
465C4⋊C4—1661no—
466C4⋊C4—1661no—
467C4⋊C4—1664no—
468C4⋊C4—1661no—
469C4⋊C4—1661no—
470C4⋊C4C2×C4×D8312yes—
471C4⋊C4C2×C4×D8312yes—
472C4⋊C4#1305059012yes—
473C42—42no—
474C42—42no—
475C42—3321no—
476C42—3322no—
477C42—3322no—
478C42—3322no—
479C42—834no—
480C42—832no—
481C42—832no—
482C42—1662no—
483C42—1664no—
484C42—1664no—
485C42—1664no—
486C42—1662no—
487C42—1661no—
488C42—1661no—
489C42Q8×D8312yes—
490C42#1305059012yes—
491C23C2×D4×D8311yescharacteristic
492Q8—3328no—
493Q8—834no—
494Q8—1662no—
495Q8—1662no—
496Q8—1662no—
497C2×C4—21no—
498C2×C4—21no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—22no—
502C2×C4—41no—
503C2×C4—41no—
504C2×C4—41no—
505C2×C4—41no—
506C2×C4—41no—
507C2×C4—41no—
508C2×C4—41no—
509C2×C4—41no—
510C2×C4—41no—
511C2×C4—3321no—
512C2×C4—3321no—
513C2×C4—3321no—
514C2×C4—3321no—
515C2×C4—3321no—
516C2×C4—3321no—
517C2×C4—3321no—
518C2×C4—832no—
519C2×C4—832no—
520C2×C4—832no—
521C2×C4—832no—
522C2×C4—832no—
523C2×C4—1662no—
524C2×C4—1662no—
525C2×C4—1661no—
526C2×C4—1661no—
527C2×C4—1661no—
528C2×C4—1662no—
529C2×C4—1662no—
530C2×C4—1661no—
531C2×C4—1662no—
532C2×C4—1661no—
533C2×C4—1661no—
534C2×C4—1661no—
535C2×C4#1458177012yes—
536C2×C4#1458177012yes—
537C2×C4SD16×D8312yes—
538C2×C4#1458182112yes—
539C2×C4C22×C4×D8311yescharacteristic
540C2×C4C2×Q8×D8311yescharacteristic
541C2×C4#41×D8311yescharacteristic
542C2×C4#41×D8311yescharacteristic
543C2×C4C2×#1305059011yescharacteristic
544C2×C4C2×#1305059011yescharacteristic
545C8—22no—
546C8—41no—
547C8—3321no—
548C8—1662no—
549C22C4×D4×D8311yescharacteristic
550C22C2×#1458177011yescharacteristic
551C22#1912821011yescharacteristic
552C22C2×SD16×D8311yescharacteristic
553C22#135×D8311yescharacteristic
554C22C2×#1458182111yescharacteristic
555C22#1912849811yescharacteristic
556C4—22no—
557C4—42no—
558C4—42no—
559C4—42no—
560C4—81no—
561C4—3322no—
562C4—3321no—
563C4—3322no—
564C4—834no—
565C4—6641no—
566C4—1662no—
567C4—1664no—
568C4—1662no—
569C4#1912798514yesdirect product factor
570C4C4×Q8×D8311yescharacteristic
571C4C4×#1305059011yescharacteristic
572C4#1912822911yescharacteristic
573C4#1912825511yescharacteristic
574C2C4×#1458177011yescharacteristic
575C2C4×SD16×D8311yescharacteristic
576C2C4×#1458182111yescharacteristic
577C2C2×#1912798511yescharacteristic
578C2#2491724911yescharacteristic
579C2#2491749211yescharacteristic
580C2#2491753011yescharacteristic
subgroupG/H
centerC22×C4D4×D83
commutatorC2×C4×C83C23×C4
FrattiniC22×C4C23×D83
FittingC4×#106×C83C2
socle, prime radicalC23×C83C22×D4
cosocleC22×C4×C83C24
hypercenterC4×#106D83
hypocenterC83C4×#475
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C4×#106

Complements

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

NH ≅ G/Ntype
21. #19127985C4direct (N × H)
68. C4×Dic166Q8semidirect
253. Dic166C4×Q8semidirect
270. C4×C83#475semidirect
306. C83C4×#475semidirect
569. C4#19127985direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191279852
C4×#145817912
C4×#145817572
#249084132
#249082232
#249080432
#249080392
#249077322
#249077282
#249074672
C4×#145817232
C4×Dic83⋊C82
C4×#145817152
C4×#145817172
C4×#106×C832
C4×#47583