Finite Group Databasebeta

← C2×D4×#13050580 #36279677

Subgroups — C2×D4×#13050580 #36279677

Order 21248.

2742 conjugacy classes of subgroups.

The subgroup lattice has 580 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#13050580C212yesmaximal, complemented
2C2×D4×Dic166C211yesmaximal, characteristic
3D4×#13050580C2116yesmaximal, direct product factor
4C2×#19128080C211yesmaximal, characteristic, complemented
5C2×#19127940C212yesmaximal, complemented
6C2×#19127911C211yesmaximal, characteristic, complemented
7C2×#19127908C211yesmaximal, characteristic, complemented
8C2×#19127857C212yesmaximal, complemented
9C2×#19127856C212yesmaximal, complemented
10C2×C4×#13050580C211yesmaximal, characteristic, complemented
11C2×D4×C83⋊C8C211yesmaximal, characteristic
12C2×D4×Q8×C83C211yesmaximal, characteristic
13C23×Dic166C2212yes—
14C22×#13050580—216no—
15C22×#13050580C2212yes—
16C22×#13050580C2212yes—
17C22×#13050580C2212yes—
18C22×#13050580C2212yes—
19C22×#13050580C2211yescharacteristic
20C22×#13050580C22116yescomplemented
21C23×C83⋊C8C2212yes—
22D4×Dic166—24no—
23D4×Dic166C2218yes—
24C2×#14581792C2211yescharacteristic
25C2×#14581791—21no—
26C2×#14581771C2212yes—
27C2×#14581769—22no—
28C2×C4×Dic166C2211yescharacteristic
29C2×D4×Dic83—21no—
30#19128080C2218yescomplemented
31#19127940C22116yescomplemented
32#19127911C2218yescomplemented
33#19127908C2218yescomplemented
34#19127857C22116yescomplemented
35#19127856C22116yescomplemented
36C4×#13050580C2218yescomplemented
37D4×C83⋊C8C2218yes—
38C2×#14581725C2211yescharacteristic
39C2×C4⋊(C83⋊C8)C2211yescharacteristic
40C2×#14581716C2211yescharacteristic
41C2×#14581716C2212yes—
42C2×#14581715C2211yescharacteristic
43C2×#14581715C2212yes—
44C2×C22⋊(C83⋊C8)C2212yes—
45C2×C4×C83⋊C8C2211yescharacteristic
46C23×Q8×C83C2212yes—
47D4×Q8×C83—24no—
48D4×Q8×C83C2218yes—
49C2×C4⋊Q8×C83—21no—
50C2×C4⋊Q8×C83C2211yescharacteristic
51C2×C22⋊Q8×C83—22no—
52C2×C22⋊Q8×C83C2212yes—
53C2×C4×Q8×C83C2211yescharacteristic
54C2×C4×D4×C83—21no—
55C2×C4×D4×C83C2211yescharacteristic
56C22×Dic166—28no—
57C22×Dic166—24no—
58C22×Dic166—22no—
59C22×Dic166—44no—
60C22×Dic166C2312yes—
61C22×Dic166C2318yes—
62C22×Dic166C2311yescharacteristic
63C23×Dic83—22no—
64C2×#13050580—28no—
65C2×#13050580—264no—
66C2×#13050580—28no—
67C2×#13050580—28no—
68C2×#13050580—44no—
69C2×#13050580D418yesdirect product factor
70C2×#13050580C2318yes—
71C2×#13050580C2318yes—
72C2×#13050580C2318yes—
73C2×#13050580C2318yes—
74C2×#13050580C2314yes—
75C22×C83⋊C8—28no—
76C22×C83⋊C8C2311yescharacteristic
77C22×C83⋊C8C2312yes—
78C22×C83⋊C8C2318yes—
79C22×C83⋊C8C2311yescharacteristic
80#14581792—22no—
81#14581792C2314yes—
82#14581791—28no—
83#14581771—24no—
84#14581771C2318yes—
85#14581769—216no—
86C4×Dic166—22no—
87C4×Dic166C2314yes—
88D4×Dic83—28no—
89C2×C4⋊Dic83—21no—
90C2×C4⋊Dic83—21no—
91C2×C4⋊Dic83C2311yescharacteristic
92C2×Dic83⋊C4—21no—
93C2×Dic83⋊C4—22no—
94C2×C22⋊Dic83—22no—
95C2×C4×Dic83—21no—
96#14581725C2314yes—
97C4⋊(C83⋊C8)C2314yes—
98#14581716C2314yes—
99#14581716C2318yes—
100#14581715C2314yes—
101#14581715C2318yes—
102C22⋊(C83⋊C8)C2318yes—
103C4×C83⋊C8C2314yes—
104C22×Q8×C83—22no—
105C22×Q8×C83—24no—
106C22×Q8×C83—28no—
107C22×Q8×C83—44no—
108C22×Q8×C83C2312yes—
109C22×Q8×C83C2318yes—
110C22×Q8×C83C2311yescharacteristic
111C22×D4×C83D411yescharacteristic
112C23×C4×C83—22no—
113C23×C4×C83C2312yes—
114C4⋊Q8×C83—28no—
115C4⋊Q8×C83—22no—
116C4⋊Q8×C83C2314yes—
117C22⋊Q8×C83—24no—
118C22⋊Q8×C83—216no—
119C22⋊Q8×C83C2318yes—
120C4×Q8×C83—22no—
121C4×Q8×C83C2314yes—
122C4×D4×C83—28no—
123C4×D4×C83D414yes—
124C4×D4×C83C2314yes—
125C2×C4⋊C4×C83—21no—
126C2×C4⋊C4×C83—21no—
127C2×C4⋊C4×C83—21no—
128C2×C4⋊C4×C83—22no—
129C2×C4⋊C4×C83D411yescharacteristic
130C2×C4⋊C4×C83C2311yescharacteristic
131C2×C22⋊C4×C83—22no—
132C2×C22⋊C4×C83D412yes—
133C2×C42×C83—21no—
134C2×C42×C83C2311yescharacteristic
135C2×Dic166—21no—
136C2×Dic166—22no—
137C2×Dic166—24no—
138C2×Dic166—24no—
139C2×Dic166—216no—
140C2×Dic166—28no—
141C2×Dic166—22no—
142C2×Dic166—48no—
143C2×Dic166—416no—
144C2×Dic166—48no—
145C2×Dic166C2×D414yes—
146C2×Dic166C2414yes—
147C2×Dic166C2412yes—
148C22×Dic83—21no—
149C22×Dic83—28no—
150C22×Dic83—22no—
151C22×Dic83—21no—
152C22×Dic83—48no—
153#13050580—216no—
154#13050580—216no—
155#13050580—216no—
156#13050580—48no—
157#13050580C2×D4116yesdirect product factor
158C2×C83⋊C8—24no—
159C2×C83⋊C8—22no—
160C2×C83⋊C8—216no—
161C2×C83⋊C8C2×D414yes—
162C2×C83⋊C8C2414yes—
163C2×C83⋊C8C2412yes—
164C2×C83⋊C8C2412yes—
165C4⋊Dic83—24no—
166C4⋊Dic83—21no—
167C4⋊Dic83—24no—
168C4⋊Dic83C2412yes—
169Dic83⋊C4—24no—
170Dic83⋊C4—28no—
171C22⋊Dic83—28no—
172C4×Dic83—24no—
173C24×C83C2×D412yes—
174C2×Q8×C83—21no—
175C2×Q8×C83—28no—
176C2×Q8×C83—22no—
177C2×Q8×C83—22no—
178C2×Q8×C83—216no—
179C2×Q8×C83—24no—
180C2×Q8×C83—24no—
181C2×Q8×C83—48no—
182C2×Q8×C83—48no—
183C2×Q8×C83—416no—
184C2×Q8×C83C2×D414yes—
185C2×Q8×C83C2414yes—
186C2×Q8×C83C2412yes—
187C2×D4×C83Q1618yescomplemented
188C2×D4×C83C2×D414yes—
189C22×C4×C83—21no—
190C22×C4×C83—24no—
191C22×C4×C83—24no—
192C22×C4×C83—21no—
193C22×C4×C83—22no—
194C22×C4×C83—28no—
195C22×C4×C83—48no—
196C22×C4×C83C2×D414yes—
197C22×C4×C83C2×D412yes—
198C22×C4×C83C2×D411yescharacteristic
199C22×C4×C83C2×D411yescharacteristic
200C22×C4×C83C2414yes—
201C22×C4×C83C2411yescharacteristic
202C4⋊C4×C83—24no—
203C4⋊C4×C83—24no—
204C4⋊C4×C83—24no—
205C4⋊C4×C83—28no—
206C4⋊C4×C83—21no—
207C4⋊C4×C83C2×D414yes—
208C4⋊C4×C83C2412yes—
209C22⋊C4×C83—28no—
210C22⋊C4×C83C2×D418yes—
211C42×C83—24no—
212C42×C83C2×D412yes—
213C42×C83C2412yes—
214C23×C83—24no—
215C23×C83—24no—
216C23×C83C2×Q1618yescomplemented
217C23×C83C22×D414yes—
218C23×C83C22×D411yescharacteristic
219Q8×C83—24no—
220Q8×C83—22no—
221Q8×C83—24no—
222Q8×C83—24no—
223Q8×C83—416no—
224Q8×C83—44no—
225Q8×C83C22×D414yes—
226D4×C83C2×Q16116yescomplemented
227C2×C4×C83—24no—
228C2×C4×C83—24no—
229C2×C4×C83—22no—
230C2×C4×C83—22no—
231C2×C4×C83—28no—
232C2×C4×C83—24no—
233C2×C4×C83—24no—
234C2×C4×C83—22no—
235C2×C4×C83—24no—
236C2×C4×C83—416no—
237C2×C4×C83—44no—
238C2×C4×C83—42no—
239C2×C4×C83C2×Q1614yescomplemented
240C2×C4×C83C22×D412yes—
241C2×C4×C83C22×D412yes—
242C2×C4×C83C22×D414yes—
243C2×C4×C83C22×D411yescharacteristic
244C2×C4×C83C22×D412yes—
245C2×C4×C83H(5,𝔽2)12yes—
246C2×C4×C83C2511yescharacteristic
247C2×Dic83—24no—
248C2×Dic83—22no—
249C2×Dic83—22no—
250C2×Dic83—24no—
251C2×Dic83—416no—
252C2×Dic83—44no—
253C2×Dic83—42no—
254Dic166—24no—
255Dic166—22no—
256Dic166—24no—
257Dic166—24no—
258Dic166—416no—
259Dic166—44no—
260Dic166C22×D414yes—
261C83⋊C8—24no—
262C83⋊C8—22no—
263C83⋊C8C22×D414yes—
264C22×C83—24no—
265C22×C83—216no—
266C22×C83—24no—
267C22×C83D4212yes—
268C22×C83C22×Q1612yes—
269C22×C83C22×Q1618yescomplemented
270C22×C83#57812yes—
271C22×C83C23×D411yescharacteristic
272C4×C83—24no—
273C4×C83—24no—
274C4×C83—22no—
275C4×C83—44no—
276C4×C83—42no—
277C4×C83D4212yes—
278C4×C83C22×Q1614yescomplemented
279C4×C83C23×D411yescharacteristic
280C4×C83C2×H(5,𝔽2)11yescharacteristic
281Dic83—24no—
282Dic83—44no—
283Dic83—42no—
284C2×D4×Q16—831nomaximal, Sylow
285C2×C83—28no—
286C2×C83D4×Q1614yescomplemented
287C2×C83C2×D4211yescharacteristic
288C2×C83C23×Q1611yescharacteristic
289C2×C83C2×#57811yescharacteristic
290C23×Q16—832no—
291C2×D4×Q8—831no—
292C2×D4×Q8D8311yescharacteristic
293D4×Q16—8316no—
294C2×#494—831no—
295C2×#467—832no—
296C2×#462—831no—
297C2×#462—831no—
298C2×#451—832no—
299C2×#451—832no—
300C2×C4×Q16—831no—
301C2×C8×D4—831no—
302C83C2×D4×Q1611yescharacteristic, complemented, Sylow
303C23×Q8—832no—
304C23×Q8C2×D8312yes—
305C22×Q16—832no—
306C22×Q16—831no—
307C22×Q16—832no—
308C22×Q16—832no—
309C22×Q16—832no—
310C22×Q16—8316no—
311C22×Q16—16616no—
312C23×C8—832no—
313D4×Q8—24no—
314D4×Q8—838no—
315D4×Q8—1664no—
316D4×Q8C2×D8318yes—
317C2×C4⋊Q8—21no—
318C2×C4⋊Q8—831no—
319C2×C4⋊Q8—1661no—
320C2×C4⋊Q8C2×D8311yescharacteristic
321C2×C22⋊Q8—22no—
322C2×C22⋊Q8—832no—
323C2×C22⋊Q8—1662no—
324C2×C22⋊Q8C2×D8312yes—
325C2×C4×Q8—831no—
326C2×C4×Q8C2×D8311yescharacteristic
327C2×C4×D4—21no—
328C2×C4×D4—1661no—
329C2×C4×D4C2×D8311yescharacteristic
330#494—838no—
331#467—8316no—
332#462—838no—
333#462—838no—
334#451—8316no—
335#451—8316no—
336C4×Q16—838no—
337C8×D4—838no—
338C2×#107—831no—
339C2×C4⋊C8—831no—
340C2×#103—831no—
341C2×#103—832no—
342C2×#103—831no—
343C2×#103—832no—
344C2×C22⋊C8—832no—
345C2×C4×C8—831no—
346C22×Q8—22no—
347C22×Q8—24no—
348C22×Q8—28no—
349C22×Q8—44no—
350C22×Q8—3324no—
351C22×Q8—838no—
352C22×Q8—831no—
353C22×Q8—832no—
354C22×Q8—1668no—
355C22×Q8—1662no—
356C22×Q8—1664no—
357C22×Q8C22×D8312yes—
358C22×Q8C22×D8318yes—
359C22×Q8C22×D8311yescharacteristic
360C22×D4C22⋊D8311yescharacteristic
361C23×C4—22no—
362C23×C4—1662no—
363C23×C4C22×D8312yes—
364C2×Q16—3324no—
365C2×Q16—838no—
366C2×Q16—838no—
367C2×Q16—834no—
368C2×Q16—838no—
369C2×Q16—838no—
370C2×Q16—838no—
371C2×Q16—1668no—
372C2×Q16—16664no—
373C2×Q16—1668no—
374C2×Q16—1668no—
375C22×C8—831no—
376C22×C8—832no—
377C22×C8—838no—
378C22×C8—831no—
379C22×C8—1668no—
380C4⋊Q8—28no—
381C4⋊Q8—22no—
382C4⋊Q8—834no—
383C4⋊Q8—1668no—
384C4⋊Q8—1662no—
385C4⋊Q8C22×D8314yes—
386C22⋊Q8—24no—
387C22⋊Q8—216no—
388C22⋊Q8—838no—
389C22⋊Q8—1664no—
390C22⋊Q8—16616no—
391C22⋊Q8C22×D8318yes—
392C4×Q8—22no—
393C4×Q8—834no—
394C4×Q8—1662no—
395C4×Q8C22×D8314yes—
396C4×D4—28no—
397C4×D4—1668no—
398C4×D4C22⋊D8314yes—
399C4×D4C22×D8314yes—
400C2×C4⋊C4—21no—
401C2×C4⋊C4—21no—
402C2×C4⋊C4—21no—
403C2×C4⋊C4—22no—
404C2×C4⋊C4—831no—
405C2×C4⋊C4—1661no—
406C2×C4⋊C4—1661no—
407C2×C4⋊C4—1662no—
408C2×C4⋊C4—1661no—
409C2×C4⋊C4C22⋊D8311yescharacteristic
410C2×C4⋊C4C22×D8311yescharacteristic
411C2×C22⋊C4—22no—
412C2×C22⋊C4—1662no—
413C2×C22⋊C4C22⋊D8312yes—
414C2×C42—21no—
415C2×C42—1661no—
416C2×C42C22×D8311yescharacteristic
417#107—834no—
418C4⋊C8—834no—
419#103—834no—
420#103—838no—
421#103—834no—
422#103—838no—
423C22⋊C8—838no—
424C4×C8—834no—
425C24C2×C22⋊D8312yes—
426C2×Q8—21no—
427C2×Q8—28no—
428C2×Q8—22no—
429C2×Q8—22no—
430C2×Q8—216no—
431C2×Q8—24no—
432C2×Q8—24no—
433C2×Q8—48no—
434C2×Q8—48no—
435C2×Q8—416no—
436C2×Q8—33216no—
437C2×Q8—3328no—
438C2×Q8—3328no—
439C2×Q8—834no—
440C2×Q8—832no—
441C2×Q8—834no—
442C2×Q8—16616no—
443C2×Q8—1664no—
444C2×Q8—1664no—
445C2×Q8—1662no—
446C2×Q8—1668no—
447C2×Q8—1661no—
448C2×Q8—1662no—
449C2×Q8D4×D8314yes—
450C2×Q8C23×D8314yes—
451C2×Q8C23×D8312yes—
452C2×D4#1305058018yesdirect product factor
453C2×D4C2×C22⋊D8314yes—
454C22×C4—21no—
455C22×C4—24no—
456C22×C4—24no—
457C22×C4—28no—
458C22×C4—21no—
459C22×C4—22no—
460C22×C4—48no—
461C22×C4—3328no—
462C22×C4—1668no—
463C22×C4—1661no—
464C22×C4—1662no—
465C22×C4—1661no—
466C22×C4C2×C22⋊D8314yes—
467C22×C4C2×C22⋊D8311yescharacteristic
468C22×C4C2×C22⋊D8312yes—
469C22×C4C2×C22⋊D8311yescharacteristic
470C22×C4C23×D8314yes—
471C22×C4C23×D8311yescharacteristic
472Q16—3328no—
473Q16—8316no—
474Q16—16616no—
475Q16—16616no—
476Q16—16616no—
477C2×C8—834no—
478C2×C8—832no—
479C2×C8—832no—
480C2×C8—834no—
481C2×C8—16616no—
482C2×C8—1664no—
483C2×C8—1662no—
484C4⋊C4—24no—
485C4⋊C4—24no—
486C4⋊C4—24no—
487C4⋊C4—28no—
488C4⋊C4—21no—
489C4⋊C4—832no—
490C4⋊C4—1661no—
491C4⋊C4—1664no—
492C4⋊C4—1664no—
493C4⋊C4—1668no—
494C4⋊C4—1664no—
495C4⋊C4C2×C22⋊D8314yes—
496C4⋊C4C23×D8312yes—
497C22⋊C4—28no—
498C22⋊C4—1668no—
499C22⋊C4C2×C22⋊D8318yes—
500C42—24no—
501C42—1664no—
502C42C2×C22⋊D8312yes—
503C42C23×D8312yes—
504C23—24no—
505C23—24no—
506C23C2×#1305058018yescomplemented
507C23C22×C22⋊D8314yes—
508C23C22×C22⋊D8311yescharacteristic
509Q8—24no—
510Q8—22no—
511Q8—24no—
512Q8—24no—
513Q8—416no—
514Q8—44no—
515Q8—33216no—
516Q8—3324no—
517Q8—834no—
518Q8—1664no—
519Q8—1664no—
520Q8—1664no—
521Q8—1662no—
522Q8C2×D4×D8314yes—
523D4C2×#13050580116yesdirect product factor
524C2×C4—24no—
525C2×C4—24no—
526C2×C4—22no—
527C2×C4—22no—
528C2×C4—28no—
529C2×C4—24no—
530C2×C4—24no—
531C2×C4—22no—
532C2×C4—24no—
533C2×C4—416no—
534C2×C4—44no—
535C2×C4—42no—
536C2×C4—3324no—
537C2×C4—3322no—
538C2×C4—33216no—
539C2×C4—1662no—
540C2×C4—1664no—
541C2×C4—1664no—
542C2×C4—1662no—
543C2×C4C2×#1305058014yescomplemented
544C2×C4C2×D4×D8312yes—
545C2×C4C22×C22⋊D8312yes—
546C2×C4C22×C22⋊D8314yes—
547C2×C4C22×C22⋊D8311yescharacteristic
548C2×C4C22×C22⋊D8312yes—
549C2×C4#1458183712yes—
550C2×C4C24×D8311yescharacteristic
551C8—834no—
552C8—1664no—
553C8—1662no—
554C22—24no—
555C22—24no—
556C22—216no—
557C22D4×C22⋊D8312yes—
558C22C22×#1305058012yes—
559C22C22×#1305058018yescomplemented
560C22#1912851612yes—
561C22C23×C22⋊D8311yescharacteristic
562C4—24no—
563C4—24no—
564C4—22no—
565C4—44no—
566C4—42no—
567C4—3324no—
568C4—3322no—
569C4—1664no—
570C4D4×C22⋊D8312yes—
571C4C22×#1305058014yescomplemented
572C4C22×D4×D8311yescharacteristic
573C4C2×#1458183711yescharacteristic
574C2—28no—
575C2D4×#1305058014yesdirect product factor
576C2C2×D4×C22⋊D8311yescharacteristic
577C2C23×#1305058011yescharacteristic
578C2C2×#1912851611yescharacteristic
subgroupG/H
centerC23C22×C22⋊D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×D4×Q8×C83C2
socleC23×C83C22×D4
prime radicalC22×D4×C83D4
hypercenterC2×D4×Q8D83
hypocenterC83C2×D4×Q16
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ C2×D4×Q8

Complements

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

NH ≅ G/Ntype
1. C23×#13050580C2semidirect
3. D4×#13050580C2direct (N × H)
4. C2×#19128080C2semidirect
5. C2×#19127940C2semidirect
6. C2×#19127911C2semidirect
7. C2×#19127908C2semidirect
8. C2×#19127857C2semidirect
9. C2×#19127856C2semidirect
10. C2×C4×#13050580C2semidirect
20. C22×#13050580C22semidirect
30. #19128080C22semidirect
31. #19127940C22semidirect
32. #19127911C22semidirect
33. #19127908C22semidirect
34. #19127857C22semidirect
35. #19127856C22semidirect
36. C4×#13050580C22semidirect
69. C2×#13050580D4direct (N × H)
157. #13050580C2×D4direct (N × H)
187. C2×D4×C83Q16semidirect
216. C23×C83C2×Q16semidirect
226. D4×C83C2×Q16semidirect
239. C2×C4×C83C2×Q16semidirect
269. C22×C83C22×Q16semidirect
278. C4×C83C22×Q16semidirect
286. C2×C83D4×Q16semidirect
302. C83C2×D4×Q16semidirect
452. C2×D4#13050580direct (N × H)
506. C23C2×#13050580semidirect
523. D4C2×#13050580direct (N × H)
543. C2×C4C2×#13050580semidirect
559. C22C22×#13050580semidirect
571. C4C22×#13050580semidirect
575. C2D4×#13050580direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#130505802
C2×D4×Dic1662
D4×#130505802
C2×#191280802
C2×#191279402
C2×#191279112
C2×#191279082
C2×#191278572
C2×#191278562
C2×C4×#130505802
C2×D4×C83⋊C82
C2×D4×Q8×C832
C2×D4×Q1683