Finite Group Databasebeta

← C2×#24918855 #36277282

Subgroups — C2×#24918855 #36277282

Order 21248.

1866 conjugacy classes of subgroups.

The subgroup lattice has 576 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19128256C211yesmaximal, characteristic
2C2×#19128255C211yesmaximal, characteristic
3#24918855C2116yesmaximal, direct product factor
4C2×#19127987C211yesmaximal, characteristic, complemented
5C2×#19127986C211yesmaximal, characteristic, complemented
6C2×#19127984C212yesmaximal, complemented
7C2×#19127958C212yesmaximal
8C2×#19127956C212yesmaximal
9C2×#19127909C212yesmaximal, complemented
10C2×#19127908C211yesmaximal, characteristic, complemented
11C2×#19127723C211yesmaximal, characteristic
12C2×#462×C83C211yesmaximal, characteristic, complemented
13C22×#13050580C2212yes—
14C22×#13050573C2212yes—
15#19128256—24no—
16#19128256C2218yes—
17#19128255—24no—
18#19128255C2218yes—
19C2×#14581792C2211yescharacteristic
20C2×#14581791C2211yescharacteristic
21C2×#14581790C2211yescharacteristic
22C2×#14581783—21no—
23C2×#14581782—21no—
24C2×#14581772—21no—
25C2×#14581772C2211yescharacteristic
26C2×#14581770—21no—
27C2×#14581768C2211yescharacteristic
28C2×#14581768C2212yes—
29C2×Q8×Dic83C2212yes—
30C2×C4×Dic166—21no—
31C2×C4×Dic166C2211yescharacteristic
32C2×#14581757—21no—
33C2×#14581750—21no—
34C2×#14581749—21no—
35C2×C42×D83C2211yescharacteristic
36#19127987C2218yescomplemented
37#19127986C2218yescomplemented
38#19127984C22116yescomplemented
39#19127958C22116yes—
40#19127956C22116yes—
41#19127909C22116yescomplemented
42#19127908C2218yescomplemented
43C2×#14581724C2212yes—
44C2×#14581723C2212yes—
45#19127723C2218yes—
46C2×C4⋊(C83⋊C8)C2211yescharacteristic
47C2×Dic83⋊C8C2212yes—
48C2×#14581717C2212yes—
49C2×#14581716C2212yes—
50C2×#14581716C2212yes—
51C22×Q16×C83C2212yes—
52C2×C4⋊Q8×C83C2211yescharacteristic
53C2×C4×Q8×C83C2211yescharacteristic
54#462×C83C2218yescomplemented
55C2×C4⋊C8×C83C2211yescharacteristic
56C2×#103×C83C2212yes—
57C22×Dic166—21no—
58C22×Dic166—21no—
59C22×Dic166C2311yescharacteristic
60C22×C4×D83D411yescharacteristic
61C22×C4×D83D411yescharacteristic
62C22×C4×D83C2311yescharacteristic
63C2×#13050580—44no—
64C2×#13050580C2318yes—
65C2×#13050573—44no—
66C2×#13050573C2318yes—
67C22×C83⋊C8C2312yes—
68#14581792—22no—
69#14581792C2314yes—
70#14581791—22no—
71#14581791C2314yes—
72#14581790—22no—
73#14581790C2314yes—
74#14581783—28no—
75#14581782—28no—
76#14581772—28no—
77#14581772—22no—
78#14581772C2314yes—
79#14581770—28no—
80#14581768—22no—
81#14581768—24no—
82#14581768C2314yes—
83#14581768C2318yes—
84Q8×Dic83—24no—
85Q8×Dic83C2318yes—
86C4×Dic166—28no—
87C4×Dic166—22no—
88C4×Dic166C2314yes—
89#14581757—28no—
90#14581750—28no—
91#14581749—28no—
92C2×C4⋊Dic83—21no—
93C2×C4⋊Dic83—22no—
94C2×C4⋊Dic83—21no—
95C2×C4⋊Dic83C2311yescharacteristic
96C2×C4⋊Dic83C2312yes—
97C2×Dic83⋊C4—21no—
98C2×Dic83⋊C4—21no—
99C2×Dic83⋊C4—22no—
100C2×Dic83⋊C4—21no—
101C2×Dic83⋊C4—21no—
102C2×Dic83⋊C4—21no—
103C2×(C2×D83)⋊C4—21no—
104C2×(C2×D83)⋊C4—21no—
105C2×(C2×D83)⋊C4—22no—
106C2×C4×Dic83—22no—
107C2×C4×Dic83—21no—
108C2×C4×Dic83D411yescharacteristic
109C2×C4×Dic83D411yescharacteristic
110C2×C4×Dic83C2311yescharacteristic
111C42×D83D414yes—
112C42×D83C2314yes—
113#14581724C2318yes—
114#14581723C2318yes—
115C4⋊(C83⋊C8)C2314yes—
116Dic83⋊C8C2318yes—
117#14581717C2318yes—
118#14581716C2318yes—
119#14581716C2318yes—
120C22×Q8×C83C2311yescharacteristic
121C22×Q8×C83C2312yes—
122C2×Q16×C83—44no—
123C2×Q16×C83C2318yes—
124C22×C8×C83C2312yes—
125C4⋊Q8×C83—22no—
126C4⋊Q8×C83C2314yes—
127C4×Q8×C83—22no—
128C4×Q8×C83C2314yes—
129C2×C4⋊C4×C83—21no—
130C2×C4⋊C4×C83—21no—
131C2×C4⋊C4×C83—21no—
132C2×C4⋊C4×C83C2311yescharacteristic
133C2×C42×C83—21no—
134C2×C42×C83C2311yescharacteristic
135C4⋊C8×C83C2314yes—
136#103×C83C2318yes—
137C23×D83C2×D411yescharacteristic
138C2×Dic166—22no—
139C2×Dic166—22no—
140C2×Dic166—21no—
141C2×Dic166—24no—
142C2×Dic166—24no—
143C2×Dic166—44no—
144C2×Dic166—44no—
145C2×Dic166C2412yes—
146C22×Dic83—21no—
147C22×Dic83—22no—
148C22×Dic83—21no—
149C22×Dic83C2×D411yescharacteristic
150C22×Dic83C2×D411yescharacteristic
151C22×Dic83C2×D411yescharacteristic
152C2×C4×D83—24no—
153C2×C4×D83—22no—
154C2×C4×D83—22no—
155C2×C4×D83—24no—
156C2×C4×D83C2×D412yes—
157C2×C4×D83C2×D414yes—
158C2×C4×D83C2×D414yes—
159C2×C4×D83C2412yes—
160#13050580—48no—
161#13050573—48no—
162C2×C83⋊C8—24no—
163C2×C83⋊C8C2414yes—
164C4⋊Dic83—21no—
165C4⋊Dic83—22no—
166C4⋊Dic83—24no—
167C4⋊Dic83—28no—
168C4⋊Dic83—24no—
169C4⋊Dic83C2412yes—
170C4⋊Dic83C2414yes—
171Dic83⋊C4—24no—
172Dic83⋊C4—24no—
173Dic83⋊C4—28no—
174Dic83⋊C4—24no—
175Dic83⋊C4—24no—
176Dic83⋊C4—24no—
177(C2×D83)⋊C4—24no—
178(C2×D83)⋊C4—28no—
179(C2×D83)⋊C4—24no—
180C4×Dic83—24no—
181C4×Dic83—28no—
182C4×Dic83C2×D414yes—
183C4×Dic83C2×D412yes—
184C4×Dic83C2×D414yes—
185C4×Dic83C2412yes—
186C2×Q8×C83—21no—
187C2×Q8×C83—22no—
188C2×Q8×C83—24no—
189C2×Q8×C83—22no—
190C2×Q8×C83—22no—
191C2×Q8×C83—24no—
192C2×Q8×C83C2412yes—
193C2×Q8×C83C2414yes—
194C22×C4×C83—21no—
195C22×C4×C83—21no—
196C22×C4×C83—22no—
197C22×C4×C83C2×D411yescharacteristic
198C22×C4×C83C2×D411yescharacteristic
199C22×C4×C83C2411yescharacteristic
200Q16×C83—48no—
201C2×C8×C83—24no—
202C2×C8×C83C2414yes—
203C4⋊C4×C83—24no—
204C4⋊C4×C83—21no—
205C4⋊C4×C83—24no—
206C4⋊C4×C83—24no—
207C4⋊C4×C83C2412yes—
208C42×C83—24no—
209C42×C83C2×D412yes—
210C42×C83C2412yes—
211C23×C83C22×D411yescharacteristic
212C22×D83—22no—
213C22×D83—22no—
214C22×D83—22no—
215C22×D83C22×D412yes—
216Q8×C83—22no—
217Q8×C83—24no—
218Q8×C83—22no—
219Q8×C83—24no—
220Q8×C83—42no—
221Q8×C83—44no—
222C2×C4×C83—22no—
223C2×C4×C83—22no—
224C2×C4×C83—22no—
225C2×C4×C83—24no—
226C2×C4×C83—42no—
227C2×C4×C83—44no—
228C2×C4×C83—42no—
229C2×C4×C83#13714yes—
230C2×C4×C83C22×D412yes—
231C2×C4×C83C22×D411yescharacteristic
232C2×C4×C83C22×D412yes—
233C2×C4×C83H(5,𝔽2)12yes—
234C2×C4×C832−1+412yes—
235C2×C4×C83C2511yescharacteristic
236C2×Dic83—22no—
237C2×Dic83—22no—
238C2×Dic83—22no—
239C2×Dic83—22no—
240C2×Dic83—24no—
241C2×Dic83—42no—
242C2×Dic83—42no—
243C2×Dic83—44no—
244C2×Dic83#13714yes—
245C2×Dic83C22×D412yes—
246C2×Dic83C22×D412yes—
247C2×Dic83C22×D412yes—
248C4×D83—24no—
249C4×D83—28no—
250C4×D83—22no—
251C4×D83—22no—
252C4×D83—28no—
253Dic166—22no—
254Dic166—22no—
255Dic166—42no—
256Dic166—48no—
257Dic166—48no—
258C8×C83—24no—
259C83⋊C8—24no—
260C22×C83#53712yes—
261C22×C83C2×#13712yes—
262C22×C83C2×#13712yes—
263C22×C83C23×D411yescharacteristic
264C2×D83—22no—
265C2×D83—22no—
266C2×D83—22no—
267C2×D83—44no—
268C4×C83—22no—
269C4×C83—42no—
270C4×C83—44no—
271C4×C83—42no—
272C4×C83#53712yes—
273C4×C83C2×#13714yes—
274C4×C83C2×H(5,𝔽2)11yescharacteristic
275C4×C83C2×2−1+411yescharacteristic
276Dic83—22no—
277Dic83—22no—
278Dic83—42no—
279Dic83—42no—
280Dic83—44no—
281Dic83C2×#13714yes—
282C2×#3255—831nomaximal, Sylow
283C2×C83#325514yescomplemented
284C2×C83C2×#53711yescharacteristic
285C2×C83C22×#13711yescharacteristic
286C2×C83C22×#13711yescharacteristic
287D83—42no—
288C2×#533—831no—
289C2×#533—831no—
290#3255—8316no—
291C2×#475—831no—
292C2×#475—832no—
293C2×#475—831no—
294C2×#470—832no—
295C2×#470—832no—
296C2×#462—832no—
297C2×#462—831no—
298C2×#462D8311yescharacteristic, complemented
299C2×#423—831no—
300C83C2×#325511yescharacteristic, complemented, Sylow
301C22×Q16—832no—
302C22×Q16C2×D8312yes—
303C22×M16—832no—
304#533—838no—
305#533—838no—
306#533—1664no—
307#533—1664no—
308C2×C4⋊Q8—831no—
309C2×C4⋊Q8—831no—
310C2×C4⋊Q8—831no—
311C2×C4⋊Q8C2×D8311yescharacteristic
312C2×#125—1661no—
313C2×#125—1661no—
314C2×C22⋊Q8—832no—
315C2×C22⋊Q8—831no—
316C2×C22⋊Q8—831no—
317C2×C22⋊Q8—1661no—
318C2×C22⋊Q8—1661no—
319C2×C4×Q8—832no—
320C2×C4×Q8—831no—
321C2×C4×Q8—1661no—
322C2×C4×Q8—1661no—
323C2×C4×Q8C2×D8311yescharacteristic
324C2×#117—1661no—
325C2×#117—1661no—
326C22×C42—831no—
327#475—838no—
328#475—838no—
329#475—8316no—
330#470—8316no—
331#470—8316no—
332#462—8316no—
333#462—838no—
334#462C2×D8318yescomplemented
335C2×#106—832no—
336C2×#106—832no—
337#423—838no—
338C2×C4⋊C8—832no—
339C2×C4⋊C8—831no—
340C2×C4⋊C8C2×D8311yescharacteristic
341C2×#103—832no—
342C2×#103—832no—
343C2×#103—832no—
344C2×#103C2×D8312yes—
345C22×Q8—831no—
346C22×Q8—1661no—
347C22×Q8—1661no—
348C22×Q8C22×D8312yes—
349C22×Q8C22×D8311yescharacteristic
350C23×C4—831no—
351C23×C4—831no—
352C23×C4—831no—
353C2×Q16—44no—
354C2×Q16—3324no—
355C2×Q16—838no—
356C2×Q16C22×D8318yes—
357C2×M16—3324no—
358C2×M16—838no—
359C22×C8—832no—
360C22×C8C22×D8312yes—
361C4⋊Q8—22no—
362C4⋊Q8—834no—
363C4⋊Q8—834no—
364C4⋊Q8—834no—
365C4⋊Q8—1662no—
366C4⋊Q8—1662no—
367C4⋊Q8—1662no—
368C4⋊Q8C22×D8314yes—
369#125—1668no—
370#125—1668no—
371C22⋊Q8—834no—
372C22⋊Q8—838no—
373C22⋊Q8—834no—
374C22⋊Q8—1668no—
375C22⋊Q8—1662no—
376C22⋊Q8—1668no—
377C22⋊Q8—1662no—
378C22⋊Q8—1664no—
379C4×Q8—22no—
380C4×Q8—838no—
381C4×Q8—834no—
382C4×Q8—1668no—
383C4×Q8—1668no—
384C4×Q8—1664no—
385C4×Q8—1662no—
386C4×Q8C22×D8314yes—
387#117—1668no—
388#117—1668no—
389C2×C4⋊C4—21no—
390C2×C4⋊C4—21no—
391C2×C4⋊C4—21no—
392C2×C4⋊C4—832no—
393C2×C4⋊C4—831no—
394C2×C4⋊C4—1661no—
395C2×C4⋊C4—1661no—
396C2×C4⋊C4—1662no—
397C2×C4⋊C4—1661no—
398C2×C4⋊C4—1662no—
399C2×C4⋊C4—1661no—
400C2×C4⋊C4—1661no—
401C2×C4⋊C4—1661no—
402C2×C4⋊C4—1661no—
403C2×C4⋊C4C22×D8311yescharacteristic
404C2×C22⋊C4—1661no—
405C2×C22⋊C4—1661no—
406C2×C22⋊C4—1662no—
407C2×C42—21no—
408C2×C42—831no—
409C2×C42—831no—
410C2×C42—831no—
411C2×C42—834no—
412C2×C42—834no—
413C2×C42—1662no—
414C2×C42—1661no—
415C2×C42C22×D8311yescharacteristic
416#106—838no—
417#106—838no—
418C4⋊C8—838no—
419C4⋊C8—834no—
420C4⋊C8C22×D8314yes—
421#103—838no—
422#103—838no—
423#103—838no—
424#103C22×D8318yes—
425C24—831no—
426C2×Q8—21no—
427C2×Q8—22no—
428C2×Q8—22no—
429C2×Q8—24no—
430C2×Q8—24no—
431C2×Q8—22no—
432C2×Q8—3324no—
433C2×Q8—3324no—
434C2×Q8—832no—
435C2×Q8—1664no—
436C2×Q8—1662no—
437C2×Q8—1662no—
438C2×Q8—1664no—
439C2×Q8—1661no—
440C2×Q8C23×D8312yes—
441C2×Q8C23×D8314yes—
442C22×C4—21no—
443C22×C4—21no—
444C22×C4—22no—
445C22×C4—831no—
446C22×C4—831no—
447C22×C4—831no—
448C22×C4—834no—
449C22×C4—834no—
450C22×C4—832no—
451C22×C4—832no—
452C22×C4—1664no—
453C22×C4—1661no—
454C22×C4—1662no—
455C22×C4—1661no—
456C22×C4—1664no—
457C22×C4—1662no—
458C22×C4—1662no—
459C22×C4D4×D8311yescharacteristic
460C22×C4D4×D8311yescharacteristic
461C22×C4C23×D8311yescharacteristic
462Q16—48no—
463Q16—3328no—
464M16—3328no—
465C2×C8—24no—
466C2×C8—834no—
467C2×C8—1664no—
468C2×C8C23×D8314yes—
469C4⋊C4—24no—
470C4⋊C4—24no—
471C4⋊C4—24no—
472C4⋊C4—21no—
473C4⋊C4—832no—
474C4⋊C4—834no—
475C4⋊C4—1664no—
476C4⋊C4—1664no—
477C4⋊C4—1668no—
478C4⋊C4—1664no—
479C4⋊C4—1668no—
480C4⋊C4—1664no—
481C4⋊C4—1664no—
482C4⋊C4—1662no—
483C4⋊C4—1661no—
484C4⋊C4—1664no—
485C4⋊C4—1664no—
486C4⋊C4C23×D8312yes—
487C22⋊C4—1664no—
488C22⋊C4—1664no—
489C22⋊C4—1668no—
490C42—24no—
491C42—834no—
492C42—832no—
493C42—834no—
494C42—832no—
495C42—1668no—
496C42—1664no—
497C42D4×D8312yes—
498C42C23×D8312yes—
499C23—832no—
500C23—1662no—
501C23—1662no—
502C23—1662no—
503C23C2×D4×D8311yescharacteristic
504Q8—22no—
505Q8—24no—
506Q8—22no—
507Q8—24no—
508Q8—42no—
509Q8—44no—
510Q8—3328no—
511Q8—3328no—
512Q8—3322no—
513Q8—1662no—
514Q8—1662no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—22no—
518C2×C4—24no—
519C2×C4—42no—
520C2×C4—42no—
521C2×C4—44no—
522C2×C4—3322no—
523C2×C4—3324no—
524C2×C4—3322no—
525C2×C4—834no—
526C2×C4—832no—
527C2×C4—832no—
528C2×C4—832no—
529C2×C4—1668no—
530C2×C4—1662no—
531C2×C4—1664no—
532C2×C4—1662no—
533C2×C4—1662no—
534C2×C4—1662no—
535C2×C4—1668no—
536C2×C4—1662no—
537C2×C4—1662no—
538C2×C4—1664no—
539C2×C4#1458182414yes—
540C2×C4C2×D4×D8312yes—
541C2×C4C2×D4×D8312yes—
542C2×C4C2×D4×D8311yescharacteristic
543C2×C4#1458183712yes—
544C2×C4#1458183912yes—
545C2×C4C24×D8311yescharacteristic
546C8—24no—
547C8—1664no—
548C22—3324no—
549C22—1662no—
550C22—1662no—
551C22—1662no—
552C22#1912828012yes—
553C22#137×D8312yes—
554C22C2×#1458182412yes—
555C22C22×D4×D8311yescharacteristic
556C4—22no—
557C4—42no—
558C4—42no—
559C4—44no—
560C4—3322no—
561C4—3324no—
562C4—3322no—
563C4—834no—
564C4—1662no—
565C4—1662no—
566C4#1912828012yes—
567C4C2×#1458182414yes—
568C4C2×#1458183711yescharacteristic
569C4C2×#1458183911yescharacteristic
570C2—3322no—
571C2#2491885514yesdirect product factor
572C2C2×#1912828011yescharacteristic
573C2C2×#137×D8311yescharacteristic
574C2C22×#1458182411yescharacteristic
subgroupG/H
centerC23C2×D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#462×C83C2
socleC23×C83C22×D4
prime radicalC23×D83C2×D4
hypercenterC2×#462D83
hypocenterC83C2×#3255
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#462

Complements

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

NH ≅ G/Ntype
3. #24918855C2direct (N × H)
4. C2×#19127987C2semidirect
5. C2×#19127986C2semidirect
6. C2×#19127984C2semidirect
9. C2×#19127909C2semidirect
10. C2×#19127908C2semidirect
12. C2×#462×C83C2semidirect
36. #19127987C22semidirect
37. #19127986C22semidirect
38. #19127984C22semidirect
41. #19127909C22semidirect
42. #19127908C22semidirect
54. #462×C83C22semidirect
283. C2×C83#3255semidirect
298. C2×#462D83semidirect
300. C83C2×#3255semidirect
334. #462C2×D83semidirect
571. C2#24918855direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191282562
C2×#191282552
#249188552
C2×#191279872
C2×#191279862
C2×#191279842
C2×#191279582
C2×#191279562
C2×#191279092
C2×#191279082
C2×#191277232
C2×#462×C832
C2×#325583