Finite Group Databasebeta

← C2×#24918680 #36276522

Subgroups — C2×#24918680 #36276522

Order 21248.

2018 conjugacy classes of subgroups.

The subgroup lattice has 570 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Q8×D83C211yesmaximal, characteristic, complemented
2C2×#19128230C211yesmaximal, characteristic
3#24918680C2116yesmaximal, direct product factor
4C2×#19128110C211yesmaximal, characteristic, complemented
5C2×#19128107C211yesmaximal, characteristic, complemented
6C2×#19128060C211yesmaximal, characteristic, complemented
7C2×#19128030C212yesmaximal, complemented
8C2×#19128013C212yesmaximal
9C2×#19127994C212yesmaximal, complemented
10C2×#19127989C212yesmaximal, complemented
11C2×#19127756C211yesmaximal, characteristic, complemented
12C2×#489×C83C211yesmaximal, characteristic, complemented
13C22×Q8×D83—21no—
14C2×#14581792C2211yescharacteristic
15C2×#14581791—21no—
16C2×#14581791C2212yes—
17C2×#14581790—21no—
18C4⋊Q8×D83—24no—
19C4⋊Q8×D83C2218yescomplemented
20#19128230—24no—
21#19128230C2218yes—
22C2×#14581785—21no—
23C2×#14581784C2211yescharacteristic
24C2×#14581774—21no—
25C2×#14581768C2211yescharacteristic
26C2×#14581763C2211yescharacteristic
27C2×Q8×Dic83C2211yescharacteristic
28C2×D4×Dic83C2211yescharacteristic
29C2×(C22⋊D83)⋊C4—21no—
30C2×#14581748—21no—
31C2×C4⋊C4×D83—21no—
32C2×C4⋊C4×D83C2212yes—
33C2×C42×D83C2211yescharacteristic
34#19128110C2218yescomplemented
35#19128107C2218yescomplemented
36#19128060C2218yescomplemented
37#19128030C22116yescomplemented
38#19128013C22116yes—
39#19127994C22116yescomplemented
40#19127989C22116yescomplemented
41#19127756C2218yescomplemented
42C2×#14581726C2212yes—
43C2×#14581725C2212yes—
44C2×#14581724C2212yes—
45C2×#14581723C2212yes—
46C2×Dic83⋊C8C2212yes—
47C2×#14581716C2212yes—
48C2×#14581713C2212yes—
49C2×(C2×D83)⋊C8C2212yes—
50C2×#14581703C2211yescharacteristic
51C2×C4⋊Q8×C83C2211yescharacteristic
52C2×#124×C83C2211yescharacteristic
53#489×C83C2218yescomplemented
54C2×#103×C83C2212yes—
55C2×#102×C83C2212yes—
56C2×#97×C83C2211yescharacteristic
57C22×Dic166—22no—
58C22×Dic166—21no—
59C2×Q8×D83—28no—
60C2×Q8×D83—48no—
61C22×C22⋊D83—21no—
62C23×Dic83—21no—
63C22×C4×D83—22no—
64C22×C4×D83D411yescharacteristic
65C22×C4×D83D411yescharacteristic
66C22×C4×D83C2311yescharacteristic
67C22×C83⋊C8C2312yes—
68#14581792—22no—
69#14581792C2314yes—
70#14581791—24no—
71#14581791—28no—
72#14581791C2318yes—
73#14581790—28no—
74#14581785—28no—
75#14581784—22no—
76#14581784C2314yes—
77#14581774—28no—
78#14581768—22no—
79#14581768C2314yes—
80#14581763—22no—
81#14581763C2314yes—
82Q8×Dic83—22no—
83Q8×Dic83C2314yes—
84D4×Dic83—22no—
85D4×Dic83C2314yes—
86(C22⋊D83)⋊C4—28no—
87#14581748—28no—
88C2×C4⋊Dic83—21no—
89C2×C4⋊Dic83—21no—
90C2×C4⋊Dic83C2312yes—
91C2×C4⋊Dic83C2311yescharacteristic
92C2×C4⋊Dic83C2311yescharacteristic
93C2×Dic83⋊C4—22no—
94C2×Dic83⋊C4—22no—
95C2×Dic83⋊C4—21no—
96C2×Dic83⋊C4—21no—
97C2×Dic83⋊C4—21no—
98C4⋊C4×D83—28no—
99C4⋊C4×D83—24no—
100C4⋊C4×D83C2318yes—
101C2×C22⋊Dic83—21no—
102C2×C22⋊Dic83—21no—
103C2×(C2×D83)⋊C4—21no—
104C2×C4×Dic83—21no—
105C2×C4×Dic83D411yescharacteristic
106C2×C4×Dic83D411yescharacteristic
107C2×C4×Dic83C2311yescharacteristic
108C42×D83D414yes—
109C42×D83C2314yes—
110#14581726C2318yes—
111#14581725C2318yes—
112#14581724C2318yes—
113#14581723C2318yes—
114Dic83⋊C8C2318yes—
115#14581716C2318yes—
116#14581713C2318yes—
117(C2×D83)⋊C8C2318yes—
118#14581703C2314yes—
119C22×Q8×C83—21no—
120C22×Q8×C83C2311yescharacteristic
121C22×D4×C83C2311yescharacteristic
122C22×C8×C83C2312yes—
123C4⋊Q8×C83—22no—
124C4⋊Q8×C83C2314yes—
125#124×C83—22no—
126#124×C83C2314yes—
127C2×C4⋊C4×C83—21no—
128C2×C4⋊C4×C83C2312yes—
129C2×C22⋊C4×C83—21no—
130C2×C22⋊C4×C83—21no—
131C2×C42×C83C2311yescharacteristic
132#103×C83C2318yes—
133#102×C83C2318yes—
134#97×C83C2314yes—
135C23×D83C2×D411yescharacteristic
136C2×Dic166—24no—
137C2×Dic166—28no—
138C2×Dic166—48no—
139C2×Dic166—44no—
140Q8×D83—432no—
141C2×C22⋊D83—24no—
142C2×C22⋊D83—44no—
143C22×Dic83—22no—
144C22×Dic83—21no—
145C22×Dic83—21no—
146C22×Dic83—24no—
147C22×Dic83—44no—
148C22×Dic83C2×D411yescharacteristic
149C22×Dic83C2×D411yescharacteristic
150C22×Dic83C2×D411yescharacteristic
151C2×C4×D83—24no—
152C2×C4×D83—24no—
153C2×C4×D83—24no—
154C2×C4×D83—28no—
155C2×C4×D83—48no—
156C2×C4×D83C2×D412yes—
157C2×C4×D83C2×D414yes—
158C2×C4×D83C2×D414yes—
159C2×C4×D83C2412yes—
160C2×C83⋊C8—24no—
161C2×C83⋊C8C2414yes—
162C4⋊Dic83—21no—
163C4⋊Dic83—21no—
164C4⋊Dic83—22no—
165C4⋊Dic83—24no—
166C4⋊Dic83—24no—
167C4⋊Dic83C2412yes—
168C4⋊Dic83C2412yes—
169C4⋊Dic83C2414yes—
170Dic83⋊C4—24no—
171Dic83⋊C4—24no—
172Dic83⋊C4—24no—
173Dic83⋊C4—28no—
174Dic83⋊C4—28no—
175C22⋊Dic83—24no—
176C22⋊Dic83—24no—
177(C2×D83)⋊C4—24no—
178C4×Dic83—24no—
179C4×Dic83C2×D414yes—
180C4×Dic83C2×D414yes—
181C4×Dic83C2×D412yes—
182C4×Dic83C2412yes—
183C24×C83—21no—
184C2×Q8×C83—21no—
185C2×Q8×C83—24no—
186C2×Q8×C83—24no—
187C2×Q8×C83—44no—
188C2×Q8×C83C2412yes—
189C2×D4×C83—21no—
190C2×D4×C83—24no—
191C2×D4×C83C2412yes—
192C22×C4×C83—22no—
193C22×C4×C83—21no—
194C22×C4×C83C2×D411yescharacteristic
195C22×C4×C83C2×D411yescharacteristic
196C22×C4×C83C2411yescharacteristic
197C2×C8×C83—24no—
198C2×C8×C83C2414yes—
199C4⋊C4×C83—24no—
200C4⋊C4×C83—22no—
201C4⋊C4×C83C2414yes—
202C22⋊C4×C83—24no—
203C22⋊C4×C83—24no—
204C42×C83C2×D412yes—
205C42×C83C2412yes—
206C23×C83—22no—
207C23×C83—42no—
208C23×C83—42no—
209C23×C83—42no—
210C23×C83C22×D411yescharacteristic
211C22×D83—22no—
212C22×D83—22no—
213C22×D83AGL(1,ℤ/8)14yes—
214C22×D83C22×D412yes—
215Q8×C83—24no—
216Q8×C83—48no—
217Q8×C83—42no—
218D4×C83—24no—
219D4×C83—42no—
220C2×C4×C83—22no—
221C2×C4×C83—22no—
222C2×C4×C83—22no—
223C2×C4×C83—24no—
224C2×C4×C83—42no—
225C2×C4×C83—44no—
226C2×C4×C83C22×D412yes—
227C2×C4×C83C22×D412yes—
228C2×C4×C83C22×D411yescharacteristic
229C2×C4×C832−1+414yes—
230C2×C4×C83C2511yescharacteristic
231C22⋊D83—48no—
232C2×Dic83—22no—
233C2×Dic83—22no—
234C2×Dic83—22no—
235C2×Dic83—22no—
236C2×Dic83—24no—
237C2×Dic83—44no—
238C2×Dic83—42no—
239C2×Dic83—42no—
240C2×Dic83—48no—
241C2×Dic83#13714yes—
242C2×Dic83C22×D412yes—
243C2×Dic83C22×D412yes—
244C2×Dic83C22×D412yes—
245C4×D83—28no—
246C4×D83—24no—
247C4×D83—24no—
248C4×D83—28no—
249C4×D83—416no—
250Dic166—416no—
251Dic166—48no—
252C8×C83—24no—
253C83⋊C8—24no—
254C22×C83—42no—
255C22×C83—42no—
256C22×C83—42no—
257C22×C83—84no—
258C22×C83#53612yes—
259C22×C83C2×AGL(1,ℤ/8)12yes—
260C22×C83C2×#13712yes—
261C22×C83C23×D411yescharacteristic
262C2×D83—22no—
263C2×D83—28no—
264C2×D83—22no—
265C2×D83C2×AGL(1,ℤ/8)14yes—
266C4×C83—22no—
267C4×C83—22no—
268C4×C83—42no—
269C4×C83—44no—
270C4×C83#53612yes—
271C4×C83C2×2−1+412yes—
272Dic83—22no—
273Dic83—22no—
274Dic83—44no—
275Dic83—42no—
276Dic83—42no—
277Dic83C2×#13714yes—
278C2×#3238—831nomaximal, Sylow
279C2×C83—82no—
280C2×C83#323814yescomplemented
281C2×C83C2×#53611yescharacteristic
282C2×C83C22×AGL(1,ℤ/8)11yescharacteristic
283C2×C83C22×#13711yescharacteristic
284D83—24no—
285C22×C4⋊Q8—831no—
286C2×#529—831no—
287#3238—8316no—
288C2×#501—831no—
289C2×#501—831no—
290C2×#489—831no—
291C2×#489D8311yescharacteristic, complemented
292C2×#483—832no—
293C2×#480—832no—
294C2×#477—832no—
295C2×#476—832no—
296C2×#432—831no—
297C83C2×#323811yescharacteristic, complemented, Sylow
298C23×Q8—1661no—
299C2×C4⋊Q8—838no—
300C2×C4⋊Q8—832no—
301C2×C4⋊Q8—831no—
302C2×C4⋊Q8—1661no—
303C2×C4⋊Q8—1664no—
304C2×C4⋊Q8—1661no—
305C2×C4⋊Q8C2×D8311yescharacteristic
306#529—838no—
307#529—1664no—
308C2×#126—1661no—
309C2×#125—831no—
310C2×#124C2×D8311yescharacteristic
311C2×#123—1661no—
312C2×C22⋊Q8—831no—
313C2×#121—831no—
314C2×C4×Q8—831no—
315C2×C4×D4—831no—
316C2×C4×D4—1661no—
317C2×#117—1661no—
318C22×C4⋊C4—832no—
319C22×C4⋊C4—1661no—
320C22×C42—831no—
321#501—838no—
322#501—838no—
323#489—838no—
324#489C2×D8318yescomplemented
325#483—8316no—
326#480—8316no—
327#477—8316no—
328#476—8316no—
329#432—838no—
330C2×#107—832no—
331C2×#107—832no—
332C2×#106—832no—
333C2×#106—832no—
334C2×C4⋊C8—832no—
335C2×#103—832no—
336C2×#103C2×D8312yes—
337C2×#102—832no—
338C2×#102C2×D8312yes—
339C2×C22⋊C8—832no—
340C2×#97—831no—
341C2×#97C2×D8311yescharacteristic
342C22×Q8—21no—
343C22×Q8—3328no—
344C22×Q8—1662no—
345C22×Q8—1668no—
346C22×Q8—1661no—
347C22×Q8C22×D8311yescharacteristic
348C22×D4—1661no—
349C22×D4C22×D8311yescharacteristic
350C23×C4—831no—
351C23×C4—831no—
352C23×C4—831no—
353C23×C4—1662no—
354C23×C4—1661no—
355C22×C8—832no—
356C22×C8C22×D8312yes—
357C4⋊Q8—22no—
358C4⋊Q8—838no—
359C4⋊Q8—834no—
360C4⋊Q8—1664no—
361C4⋊Q8—1668no—
362C4⋊Q8—1668no—
363C4⋊Q8—1662no—
364C4⋊Q8C22×D8314yes—
365#126—1668no—
366#125—834no—
367#125—1662no—
368#124—22no—
369#124C22×D8314yes—
370#123—1668no—
371C22⋊Q8—834no—
372C22⋊Q8—1662no—
373#121—834no—
374#121—1662no—
375C4×Q8—834no—
376C4×Q8—1662no—
377C4×D4—834no—
378C4×D4—1662no—
379C4×D4—1668no—
380#117—1668no—
381C2×C4⋊C4—21no—
382C2×C4⋊C4—832no—
383C2×C4⋊C4—831no—
384C2×C4⋊C4—831no—
385C2×C4⋊C4—838no—
386C2×C4⋊C4—1664no—
387C2×C4⋊C4—1668no—
388C2×C4⋊C4—1662no—
389C2×C4⋊C4—1662no—
390C2×C4⋊C4—1661no—
391C2×C4⋊C4—1661no—
392C2×C4⋊C4—1661no—
393C2×C4⋊C4—1661no—
394C2×C4⋊C4—1661no—
395C2×C4⋊C4C22×D8312yes—
396C2×C22⋊C4—21no—
397C2×C22⋊C4—21no—
398C2×C22⋊C4—1661no—
399C2×C22⋊C4—1661no—
400C2×C22⋊C4—1661no—
401C2×C42—831no—
402C2×C42—831no—
403C2×C42—831no—
404C2×C42—834no—
405C2×C42—834no—
406C2×C42—1661no—
407C2×C42C22×D8311yescharacteristic
408#107—838no—
409#107—838no—
410#106—838no—
411#106—838no—
412C4⋊C8—838no—
413#103—838no—
414#103C22×D8318yes—
415#102—838no—
416#102C22×D8318yes—
417C22⋊C8—838no—
418#97—834no—
419#97C22×D8314yes—
420C24—21no—
421C24—831no—
422C2×Q8—21no—
423C2×Q8—24no—
424C2×Q8—24no—
425C2×Q8—44no—
426C2×Q8—3324no—
427C2×Q8—3328no—
428C2×Q8—33232no—
429C2×Q8—1668no—
430C2×Q8—1664no—
431C2×Q8C23×D8312yes—
432C2×D4—21no—
433C2×D4—24no—
434C2×D4—3324no—
435C2×D4—1664no—
436C2×D4C23×D8312yes—
437C22×C4—21no—
438C22×C4—22no—
439C22×C4—3328no—
440C22×C4—3324no—
441C22×C4—831no—
442C22×C4—831no—
443C22×C4—831no—
444C22×C4—834no—
445C22×C4—832no—
446C22×C4—834no—
447C22×C4—832no—
448C22×C4—1668no—
449C22×C4—1664no—
450C22×C4—1664no—
451C22×C4—1664no—
452C22×C4—1661no—
453C22×C4—1661no—
454C22×C4—1662no—
455C22×C4—1664no—
456C22×C4D4×D8311yescharacteristic
457C22×C4D4×D8311yescharacteristic
458C22×C4C23×D8311yescharacteristic
459C2×C8—24no—
460C2×C8—834no—
461C2×C8—1664no—
462C2×C8C23×D8314yes—
463C4⋊C4—24no—
464C4⋊C4—22no—
465C4⋊C4—834no—
466C4⋊C4—832no—
467C4⋊C4—832no—
468C4⋊C4—1668no—
469C4⋊C4—1668no—
470C4⋊C4—1664no—
471C4⋊C4—1664no—
472C4⋊C4—1662no—
473C4⋊C4—1661no—
474C4⋊C4—1661no—
475C4⋊C4—1664no—
476C4⋊C4—1664no—
477C4⋊C4—1664no—
478C4⋊C4C23×D8314yes—
479C22⋊C4—24no—
480C22⋊C4—24no—
481C22⋊C4—1664no—
482C22⋊C4—1664no—
483C22⋊C4—1664no—
484C42—834no—
485C42—832no—
486C42—834no—
487C42—832no—
488C42—1664no—
489C42D4×D8312yes—
490C42C23×D8312yes—
491C23—22no—
492C23—42no—
493C23—42no—
494C23—42no—
495C23—834no—
496C23—832no—
497C23—1662no—
498C23—1662no—
499C23C2×D4×D8311yescharacteristic
500Q8—24no—
501Q8—48no—
502Q8—42no—
503Q8—3328no—
504Q8—33216no—
505D4—24no—
506D4—42no—
507D4—3328no—
508C2×C4—22no—
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—24no—
512C2×C4—44no—
513C2×C4—42no—
514C2×C4—33216no—
515C2×C4—3324no—
516C2×C4—3322no—
517C2×C4—3322no—
518C2×C4—3328no—
519C2×C4—834no—
520C2×C4—832no—
521C2×C4—832no—
522C2×C4—832no—
523C2×C4—1668no—
524C2×C4—1668no—
525C2×C4—1662no—
526C2×C4—1662no—
527C2×C4—1664no—
528C2×C4—1662no—
529C2×C4—1662no—
530C2×C4—1664no—
531C2×C4—1664no—
532C2×C4C2×D4×D8312yes—
533C2×C4C2×D4×D8312yes—
534C2×C4C2×D4×D8311yescharacteristic
535C2×C4#1458183914yes—
536C2×C4C24×D8311yescharacteristic
537C8—24no—
538C8—1664no—
539C22—42no—
540C22—42no—
541C22—42no—
542C22—84no—
543C22—834no—
544C22—1662no—
545C22—1668no—
546C22—1662no—
547C22#1912827112yes—
548C22AGL(1,ℤ/8)×D8312yes—
549C22#137×D8312yes—
550C22C22×D4×D8311yescharacteristic
551C4—22no—
552C4—22no—
553C4—44no—
554C4—42no—
555C4—3324no—
556C4—3322no—
557C4—3322no—
558C4—834no—
559C4—1662no—
560C4—1662no—
561C4#1912827112yes—
562C4C2×#1458183912yes—
563C2—82no—
564C2—1664no—
565C2#2491868014yesdirect product factor
566C2C2×#1912827111yescharacteristic
567C2C2×AGL(1,ℤ/8)×D8311yescharacteristic
568C2C2×#137×D8311yescharacteristic
subgroupG/H
centerC23C2×D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#489×C83C2
socleC23×C83C22×D4
prime radicalC2×#14581763C22
hypercenterC2×#489D83
hypocenterC83C2×#3238
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#489

Complements

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

NH ≅ G/Ntype
1. C2×C4⋊Q8×D83C2semidirect
3. #24918680C2direct (N × H)
4. C2×#19128110C2semidirect
5. C2×#19128107C2semidirect
6. C2×#19128060C2semidirect
7. C2×#19128030C2semidirect
9. C2×#19127994C2semidirect
10. C2×#19127989C2semidirect
11. C2×#19127756C2semidirect
12. C2×#489×C83C2semidirect
19. C4⋊Q8×D83C22semidirect
34. #19128110C22semidirect
35. #19128107C22semidirect
36. #19128060C22semidirect
37. #19128030C22semidirect
39. #19127994C22semidirect
40. #19127989C22semidirect
41. #19127756C22semidirect
53. #489×C83C22semidirect
280. C2×C83#3238semidirect
291. C2×#489D83semidirect
297. C83C2×#3238semidirect
324. #489C2×D83semidirect
565. C2#24918680direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4⋊Q8×D832
C2×#191282302
#249186802
C2×#191281102
C2×#191281072
C2×#191280602
C2×#191280302
C2×#191280132
C2×#191279942
C2×#191279892
C2×#191277562
C2×#489×C832
C2×#323883