Finite Group Databasebeta

← C2×#24918428 #36275576

Subgroups — C2×#24918428 #36275576

Order 21248.

2294 conjugacy classes of subgroups.

The subgroup lattice has 638 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128235C211yesmaximal, characteristic, complemented
2#24918428C2116yesmaximal, direct product factor
3C2×#19128083C212yesmaximal, complemented
4C2×#19128055C212yesmaximal, complemented
5C2×#19127920C212yesmaximal, complemented
6C2×#19127913C212yesmaximal, complemented
7C2×#19127857C211yesmaximal, characteristic, complemented
8C2×#19127840C211yesmaximal, characteristic, complemented
9C2×#19127852C211yesmaximal, characteristic, complemented
10C2×#19127835C211yesmaximal, characteristic
11C2×#19127754C211yesmaximal, characteristic, complemented
12C22×#124×C83C211yesmaximal, characteristic, complemented
13C22×#13050580C2212yescomplemented
14C22×#13050578C2212yes—
15C22×#13050577C2212yescomplemented
16C22×#13050575C2212yes—
17#19128235—24no—
18#19128235C2218yescomplemented
19C2×#14581786—21no—
20C2×#14581784C2211yescharacteristic, complemented
21C2×#14581780C2211yescharacteristic, complemented
22C2×#14581775—21no—
23C2×#14581771C2211yescharacteristic
24C2×#14581766C2211yescharacteristic
25C2×C4×Dic166C2211yescharacteristic, complemented
26C2×C4×D332C2211yescharacteristic, complemented
27C2×C4×C22⋊D83—21no—
28C2×#14581749—21no—
29#19128083C22116yescomplemented
30#19128055C22116yescomplemented
31#19127920C22116yescomplemented
32#19127913C22116yescomplemented
33#19127857C2218yescomplemented
34#19127852C2218yescomplemented
35#19127840C2218yescomplemented
36#19127835C2218yes—
37#19127754C2218yescomplemented
38C2×C4⋊(C83⋊C8)C2212yescomplemented
39C2×#14581716C2212yescomplemented
40C2×#14581716C2212yescomplemented
41C2×#14581713C2212yes—
42C2×#14581713C2212yes—
43C2×C22⋊(C83⋊C8)C2211yescharacteristic
44C2×C22⋊(C83⋊C8)C2211yescharacteristic
45C2×C4×C83⋊C8C2212yescomplemented
46C23×Q8×C83C2211yescharacteristic
47C23×D4×C83C2211yescharacteristic
48C2×#124×C83—21no—
49C2×#124×C83—21no—
50C2×#124×C83—24no—
51C2×#124×C83C2212yes—
52C2×#124×C83C2212yes—
53C2×#124×C83C2218yescomplemented
54C22×C22⋊C4×C83—21no—
55C22×C22⋊C4×C83—21no—
56C22×C42×C83C2211yescharacteristic
57C22×Dic166C2311yescharacteristic
58C22×D332C2311yescharacteristic
59C22×C22⋊D83—21no—
60C22×C4×D83—21no—
61C2×#13050580—44no—
62C2×#13050580C2318yescomplemented
63C2×#13050578—44no—
64C2×#13050578C2318yes—
65C2×#13050577—44no—
66C2×#13050577C2318yescomplemented
67C2×#13050575—44no—
68C2×#13050575C2318yes—
69C22×C83⋊C8C2312yes—
70C22×C83⋊C8C2312yes—
71#14581786—28no—
72#14581784—22no—
73#14581784C2314yescomplemented
74#14581780—22no—
75#14581780C2314yescomplemented
76#14581775—28no—
77#14581771—22no—
78#14581771C2314yes—
79#14581766—22no—
80#14581766C2314yes—
81C4×Dic166—22no—
82C4×Dic166C2314yescomplemented
83C4×D332—22no—
84C4×D332C2314yescomplemented
85C4×C22⋊D83—28no—
86#14581749—28no—
87C2×C4⋊Dic83C2311yescharacteristic
88C2×C4⋊Dic83C2311yescharacteristic
89C2×Dic83⋊C4—21no—
90C2×Dic83⋊C4—21no—
91C2×Dic83⋊C4—21no—
92C2×Dic83⋊C4—21no—
93C2×C22⋊Dic83—21no—
94C2×(C2×D83)⋊C4—21no—
95C2×(C2×D83)⋊C4—21no—
96C2×(C2×D83)⋊C4—21no—
97C2×(C2×D83)⋊C4—21no—
98C2×C4×Dic83—21no—
99C4⋊(C83⋊C8)C2318yescomplemented
100#14581716C2318yescomplemented
101#14581716C2318yescomplemented
102#14581713C2318yes—
103#14581713C2318yes—
104C22⋊(C83⋊C8)C2314yes—
105C22⋊(C83⋊C8)C2314yes—
106C4×C83⋊C8C2318yescomplemented
107C25×C83—21no—
108C22×Q8×C83—22no—
109C22×Q8×C83—21no—
110C22×Q8×C83—44no—
111C22×Q8×C83C2312yes—
112C22×Q8×C83C2314yes—
113C22×D4×C83—22no—
114C22×D4×C83—21no—
115C22×D4×C83—44no—
116C22×D4×C83C2312yes—
117C22×D4×C83C2314yes—
118C23×C4×C83—21no—
119C23×C4×C83D411yescharacteristic
120C23×C4×C83D411yescharacteristic
121C23×C4×C83C2311yescharacteristic
122#124×C83—24no—
123#124×C83—24no—
124#124×C83—28no—
125#124×C83—28no—
126#124×C83C2318yes—
127#124×C83C2318yes—
128C2×C22⋊C4×C83—22no—
129C2×C22⋊C4×C83—22no—
130C2×C22⋊C4×C83—22no—
131C2×C22⋊C4×C83—22no—
132C2×C22⋊C4×C83—28no—
133C2×C22⋊C4×C83—28no—
134C2×C42×C83D411yescharacteristic
135C2×C42×C83D411yescharacteristic
136C2×C42×C83D414yes—
137C2×C42×C83C2311yescharacteristic
138C2×C42×C83C2311yescharacteristic
139C2×C42×C83C2314yes—
140C23×D83—21no—
141C2×Dic166—24no—
142C2×Dic166—21no—
143C2×Dic166C2412yes—
144C2×D332—24no—
145C2×D332—21no—
146C2×D332C2412yes—
147C2×C22⋊D83—24no—
148C2×C22⋊D83—44no—
149C22×Dic83—21no—
150C22×Dic83—21no—
151C22×Dic83—21no—
152C2×C4×D83—24no—
153C2×C4×D83—44no—
154#13050580—48no—
155#13050578—48no—
156#13050577—48no—
157#13050575—48no—
158C2×C83⋊C8—24no—
159C2×C83⋊C8—24no—
160C2×C83⋊C8C2414yes—
161C2×C83⋊C8C2414yes—
162C4⋊Dic83—21no—
163C4⋊Dic83—21no—
164C4⋊Dic83C2412yes—
165C4⋊Dic83C2412yes—
166Dic83⋊C4—24no—
167Dic83⋊C4—24no—
168Dic83⋊C4—24no—
169Dic83⋊C4—24no—
170C22⋊Dic83—24no—
171(C2×D83)⋊C4—24no—
172(C2×D83)⋊C4—24no—
173(C2×D83)⋊C4—24no—
174(C2×D83)⋊C4—24no—
175C4×Dic83—24no—
176C24×C83—24no—
177C24×C83—22no—
178C24×C83—44no—
179C24×C83—44no—
180C24×C83—44no—
181C24×C83C2×D411yescharacteristic
182C2×Q8×C83—24no—
183C2×Q8×C83—22no—
184C2×Q8×C83—24no—
185C2×Q8×C83—24no—
186C2×Q8×C83—48no—
187C2×Q8×C83—44no—
188C2×Q8×C83—48no—
189C2×Q8×C83C2414yes—
190C2×D4×C83—24no—
191C2×D4×C83—22no—
192C2×D4×C83—24no—
193C2×D4×C83—24no—
194C2×D4×C83—48no—
195C2×D4×C83—44no—
196C2×D4×C83—48no—
197C2×D4×C83C2414yes—
198C22×C4×C83—24no—
199C22×C4×C83—24no—
200C22×C4×C83—24no—
201C22×C4×C83—22no—
202C22×C4×C83—42no—
203C22×C4×C83—44no—
204C22×C4×C83C2×D412yes—
205C22×C4×C83C2×D414yes—
206C22×C4×C83C2×D411yescharacteristic
207C22×C4×C83C2×D411yescharacteristic
208C22×C4×C83C2×D411yescharacteristic
209C22×C4×C83C2×D411yescharacteristic
210C22×C4×C83C2×D411yescharacteristic
211C22×C4×C83C2×D414yes—
212C22×C4×C83C2412yes—
213C22×C4×C83C2411yescharacteristic
214C22⋊C4×C83—28no—
215C22⋊C4×C83—28no—
216C22⋊C4×C83—28no—
217C22⋊C4×C83—28no—
218C42×C83C2×D412yes—
219C42×C83C2×D414yes—
220C42×C83C2×D414yes—
221C42×C83C2×D412yes—
222C42×C83C2412yes—
223C42×C83C2412yes—
224C23×C83—22no—
225C23×C83—22no—
226C23×C83—24no—
227C23×C83—48no—
228C23×C83—48no—
229C23×C83—44no—
230C23×C83—48no—
231C23×C83—44no—
232C23×C83—44no—
233C23×C83—816no—
234C23×C83#13514yes—
235C23×C83C22×D412yes—
236C23×C83C22×D411yescharacteristic
237C22×D83—22no—
238C22×D83—42no—
239C22×D83—42no—
240C22×D83—42no—
241Q8×C83—24no—
242Q8×C83—24no—
243Q8×C83—48no—
244Q8×C83—44no—
245D4×C83—24no—
246D4×C83—24no—
247D4×C83—48no—
248D4×C83—44no—
249C2×C4×C83—22no—
250C2×C4×C83—28no—
251C2×C4×C83—22no—
252C2×C4×C83—22no—
253C2×C4×C83—22no—
254C2×C4×C83—22no—
255C2×C4×C83—24no—
256C2×C4×C83—24no—
257C2×C4×C83—24no—
258C2×C4×C83—44no—
259C2×C4×C83—48no—
260C2×C4×C83—44no—
261C2×C4×C83C22×D412yes—
262C2×C4×C83C22×D412yes—
263C2×C4×C83C22×D412yes—
264C2×C4×C83C22×D412yes—
265C2×C4×C83C22×D412yes—
266C2×C4×C83C22×D411yescharacteristic
267C2×C4×C83H(5,𝔽2)14yes—
268C2×C4×C83C2511yescharacteristic
269C22⋊D83—48no—
270C2×Dic83—22no—
271C2×Dic83—22no—
272C2×Dic83—22no—
273C2×Dic83—42no—
274C2×Dic83—42no—
275C2×Dic83—42no—
276D332—24no—
277D332—42no—
278C4×D83—48no—
279Dic166—24no—
280Dic166—42no—
281C83⋊C8—24no—
282C83⋊C8—24no—
283C22×C83—22no—
284C22×C83—28no—
285C22×C83—22no—
286C22×C83—44no—
287C22×C83—44no—
288C22×C83—44no—
289C22×C83—816no—
290C22×C83—88no—
291C22×C83#53512yes—
292C22×C83C2×#13514yes—
293C22×C83C2×#13512yes—
294C22×C83#57512yes—
295C22×C83C23×D411yescharacteristic
296C2×D83—42no—
297C2×D83—42no—
298C2×D83—42no—
299C2×D83—84no—
300C4×C83—22no—
301C4×C83—22no—
302C4×C83—22no—
303C4×C83—22no—
304C4×C83—22no—
305C4×C83—44no—
306C4×C83#53512yes—
307C4×C83C2×H(5,𝔽2)12yes—
308Dic83—42no—
309Dic83—42no—
310Dic83—42no—
311C2×#3211—831nomaximal, Sylow
312C2×C83—24no—
313C2×C83—84no—
314C2×C83#321114yescomplemented
315C2×C83C2×#53511yescharacteristic
316C2×C83C22×#13511yescharacteristic
317C2×C83C2×#57511yescharacteristic
318D83—82no—
319C2×#529—831no—
320C22×#124D8311yescharacteristic, complemented
321#3211—8316no—
322C2×#495—832no—
323C2×#488—832no—
324C2×#464—832no—
325C2×#463—832no—
326C2×#451—831no—
327C2×#448—831no—
328C2×#450—831no—
329C2×#447—831no—
330C2×#431—831no—
331C83C2×#321111yescharacteristic, complemented, Sylow
332C23×Q8C2×D8311yescharacteristic
333C23×D4C2×D8311yescharacteristic
334C22×Q16—832no—
335C22×SD16—832no—
336C22×SD16—832no—
337C22×D8—832no—
338#529—838no—
339#529—1664no—
340C2×#126—1661no—
341C2×#125—831no—
342C2×#124—21no—
343C2×#124—21no—
344C2×#124—24no—
345C2×#124—831no—
346C2×#124C2×D8312yes—
347C2×#124C2×D8312yes—
348C2×#124C2×D8318yescomplemented
349C2×#123—1661no—
350C2×C22⋊Q8—831no—
351C2×#121—831no—
352C2×C4×Q8—831no—
353C2×C4×D4—831no—
354C2×C4×D4—1661no—
355C2×#117—1661no—
356C22×C22⋊C4—21no—
357C22×C22⋊C4—21no—
358C22×C42C2×D8311yescharacteristic
359#495—8316no—
360#488—8316no—
361#464—8316no—
362#463—8316no—
363#451—838no—
364#450—838no—
365#448—838no—
366#447—838no—
367#431—838no—
368C2×C4⋊C8—832no—
369C2×#103—832no—
370C2×#103—832no—
371C2×#102—832no—
372C2×#102—832no—
373C2×C22⋊C8—831no—
374C2×C22⋊C8—831no—
375C2×C4×C8—832no—
376C25—21no—
377C22×Q8—22no—
378C22×Q8—21no—
379C22×Q8—44no—
380C22×Q8—831no—
381C22×Q8C22×D8312yes—
382C22×Q8C22×D8314yes—
383C22×D4—22no—
384C22×D4—21no—
385C22×D4—44no—
386C22×D4—831no—
387C22×D4—1661no—
388C22×D4C22×D8312yes—
389C22×D4C22×D8314yes—
390C23×C4—21no—
391C23×C4—1661no—
392C23×C4C22⋊D8311yescharacteristic
393C23×C4C22⋊D8311yescharacteristic
394C23×C4C22×D8311yescharacteristic
395C2×Q16—3324no—
396C2×Q16—838no—
397C2×SD16—3324no—
398C2×SD16—3324no—
399C2×SD16—838no—
400C2×SD16—838no—
401C2×D8—3324no—
402C2×D8—838no—
403C22×C8—832no—
404C22×C8—832no—
405#126—1668no—
406#125—834no—
407#125—1662no—
408#124—24no—
409#124—24no—
410#124—28no—
411#124—28no—
412#124—834no—
413#124—1662no—
414#124C22×D8318yes—
415#124C22×D8318yes—
416#123—1668no—
417C22⋊Q8—834no—
418C22⋊Q8—1662no—
419#121—834no—
420#121—1662no—
421C4×Q8—834no—
422C4×Q8—1662no—
423C4×D4—834no—
424C4×D4—1668no—
425C4×D4—1662no—
426#117—1668no—
427C2×C4⋊C4—831no—
428C2×C4⋊C4—831no—
429C2×C4⋊C4—1661no—
430C2×C4⋊C4—1661no—
431C2×C4⋊C4—1661no—
432C2×C4⋊C4—1661no—
433C2×C22⋊C4—22no—
434C2×C22⋊C4—22no—
435C2×C22⋊C4—22no—
436C2×C22⋊C4—22no—
437C2×C22⋊C4—28no—
438C2×C22⋊C4—28no—
439C2×C22⋊C4—1661no—
440C2×C22⋊C4—1661no—
441C2×C22⋊C4—1661no—
442C2×C22⋊C4—1661no—
443C2×C22⋊C4—1661no—
444C2×C42—1661no—
445C2×C42C22⋊D8311yescharacteristic
446C2×C42C22⋊D8311yescharacteristic
447C2×C42C22⋊D8314yes—
448C2×C42C22×D8311yescharacteristic
449C2×C42C22×D8311yescharacteristic
450C2×C42C22×D8314yes—
451C4⋊C8—838no—
452#103—838no—
453#103—838no—
454#102—838no—
455#102—838no—
456C22⋊C8—834no—
457C22⋊C8—834no—
458C4×C8—838no—
459C24—24no—
460C24—22no—
461C24—44no—
462C24—44no—
463C24—44no—
464C24—1661no—
465C24C2×C22⋊D8311yescharacteristic
466C2×Q8—24no—
467C2×Q8—22no—
468C2×Q8—24no—
469C2×Q8—24no—
470C2×Q8—48no—
471C2×Q8—44no—
472C2×Q8—48no—
473C2×Q8—832no—
474C2×Q8—1664no—
475C2×Q8—1661no—
476C2×Q8C23×D8314yes—
477C2×D4—24no—
478C2×D4—22no—
479C2×D4—24no—
480C2×D4—24no—
481C2×D4—48no—
482C2×D4—44no—
483C2×D4—48no—
484C2×D4—3324no—
485C2×D4—832no—
486C2×D4—1664no—
487C2×D4—1661no—
488C2×D4—1664no—
489C2×D4C23×D8314yes—
490C22×C4—24no—
491C22×C4—24no—
492C22×C4—24no—
493C22×C4—22no—
494C22×C4—42no—
495C22×C4—44no—
496C22×C4—3324no—
497C22×C4—1661no—
498C22×C4—1661no—
499C22×C4—1661no—
500C22×C4—1664no—
501C22×C4C2×C22⋊D8312yes—
502C22×C4C2×C22⋊D8314yes—
503C22×C4C2×C22⋊D8311yescharacteristic
504C22×C4C2×C22⋊D8311yescharacteristic
505C22×C4C2×C22⋊D8311yescharacteristic
506C22×C4C2×C22⋊D8311yescharacteristic
507C22×C4C2×C22⋊D8311yescharacteristic
508C22×C4C2×C22⋊D8314yes—
509C22×C4C23×D8312yes—
510C22×C4C23×D8311yescharacteristic
511Q16—3328no—
512SD16—3328no—
513SD16—3328no—
514D8—3328no—
515C2×C8—834no—
516C2×C8—834no—
517C2×C8—1664no—
518C2×C8—1664no—
519C4⋊C4—832no—
520C4⋊C4—832no—
521C4⋊C4—1661no—
522C4⋊C4—1661no—
523C4⋊C4—1664no—
524C4⋊C4—1664no—
525C4⋊C4—1664no—
526C4⋊C4—1664no—
527C22⋊C4—28no—
528C22⋊C4—28no—
529C22⋊C4—28no—
530C22⋊C4—28no—
531C22⋊C4—1664no—
532C22⋊C4—1664no—
533C22⋊C4—1664no—
534C22⋊C4—1664no—
535C22⋊C4—1664no—
536C42—1664no—
537C42C2×C22⋊D8314yes—
538C42C2×C22⋊D8312yes—
539C42C2×C22⋊D8312yes—
540C42C2×C22⋊D8314yes—
541C42C23×D8312yes—
542C42C23×D8312yes—
543C23—22no—
544C23—22no—
545C23—24no—
546C23—48no—
547C23—48no—
548C23—48no—
549C23—44no—
550C23—44no—
551C23—44no—
552C23—816no—
553C23—3322no—
554C23—3322no—
555C23—3322no—
556C23—1662no—
557C23#1458181214yes—
558C23C22×C22⋊D8312yes—
559C23C22×C22⋊D8311yescharacteristic
560Q8—24no—
561Q8—24no—
562Q8—48no—
563Q8—44no—
564Q8—3322no—
565Q8—1664no—
566D4—24no—
567D4—24no—
568D4—48no—
569D4—44no—
570D4—3328no—
571D4—3322no—
572D4—1664no—
573C2×C4—28no—
574C2×C4—22no—
575C2×C4—22no—
576C2×C4—22no—
577C2×C4—22no—
578C2×C4—22no—
579C2×C4—24no—
580C2×C4—24no—
581C2×C4—24no—
582C2×C4—44no—
583C2×C4—48no—
584C2×C4—44no—
585C2×C4—3328no—
586C2×C4—3322no—
587C2×C4—3322no—
588C2×C4—3322no—
589C2×C4—1662no—
590C2×C4—1662no—
591C2×C4—1662no—
592C2×C4C22×C22⋊D8312yes—
593C2×C4C22×C22⋊D8312yes—
594C2×C4C22×C22⋊D8312yes—
595C2×C4C22×C22⋊D8312yes—
596C2×C4C22×C22⋊D8312yes—
597C2×C4C22×C22⋊D8311yescharacteristic
598C2×C4#1458183714yes—
599C2×C4C24×D8311yescharacteristic
600C8—1664no—
601C8—1664no—
602C22—22no—
603C22—28no—
604C22—22no—
605C22—44no—
606C22—44no—
607C22—44no—
608C22—816no—
609C22—88no—
610C22—3322no—
611C22—3322no—
612C22—3322no—
613C22—6644no—
614C22#1912826812yes—
615C22C2×#1458181214yes—
616C22C2×#1458181212yes—
617C22#1912849912yes—
618C22C23×C22⋊D8311yescharacteristic
619C4—22no—
620C4—22no—
621C4—22no—
622C4—22no—
623C4—22no—
624C4—44no—
625C4—3322no—
626C4—3322no—
627C4—3322no—
628C4#1912826812yes—
629C4C2×#1458183712yes—
630C2—24no—
631C2—84no—
632C2—6642no—
633C2#2491842814yesdirect product factor
634C2C2×#1912826811yescharacteristic
635C2C22×#1458181211yescharacteristic
636C2C2×#1912849911yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC22×#124×C83C2
socleC23×C83C22×D4
prime radicalC2×#19127835C2
hypercenterC22×#124D83
hypocenterC83C2×#3211
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C22×C42 ◁ C22×#124

Complements

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

NH ≅ G/Ntype
1. C2×#19128235C2semidirect
2. #24918428C2direct (N × H)
3. C2×#19128083C2semidirect
4. C2×#19128055C2semidirect
5. C2×#19127920C2semidirect
6. C2×#19127913C2semidirect
7. C2×#19127857C2semidirect
8. C2×#19127840C2semidirect
9. C2×#19127852C2semidirect
11. C2×#19127754C2semidirect
12. C22×#124×C83C2semidirect
13. C22×#13050580C22semidirect
15. C22×#13050577C22semidirect
18. #19128235C22semidirect
20. C2×#14581784C22semidirect
21. C2×#14581780C22semidirect
25. C2×C4×Dic166C22semidirect
26. C2×C4×D332C22semidirect
29. #19128083C22semidirect
30. #19128055C22semidirect
31. #19127920C22semidirect
32. #19127913C22semidirect
33. #19127857C22semidirect
34. #19127852C22semidirect
35. #19127840C22semidirect
37. #19127754C22semidirect
38. C2×C4⋊(C83⋊C8)C22semidirect
39. C2×#14581716C22semidirect
40. C2×#14581716C22semidirect
45. C2×C4×C83⋊C8C22semidirect
53. C2×#124×C83C22semidirect
62. C2×#13050580C23semidirect
66. C2×#13050577C23semidirect
73. #14581784C23semidirect
75. #14581780C23semidirect
82. C4×Dic166C23semidirect
84. C4×D332C23semidirect
99. C4⋊(C83⋊C8)C23semidirect
100. #14581716C23semidirect
101. #14581716C23semidirect
106. C4×C83⋊C8C23semidirect
314. C2×C83#3211semidirect
320. C22×#124D83semidirect
331. C83C2×#3211semidirect
348. C2×#124C2×D83semidirect
633. C2#24918428direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191282352
#249184282
C2×#191280832
C2×#191280552
C2×#191279202
C2×#191279132
C2×#191278572
C2×#191278402
C2×#191278522
C2×#191278352
C2×#191277542
C22×#124×C832
C2×#321183