Finite Group Databasebeta

← C2×#24917269 #36271925

Subgroups — C2×#24917269 #36271925

Order 21248.

2098 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
1C2×#19128256C211yesmaximal, characteristic
2C2×C4×Q8×D83C211yesmaximal, characteristic
3#24917269C2116yesmaximal, direct product factor
4C2×#19128007C212yesmaximal, complemented
5C2×#19128006C212yesmaximal, complemented
6C2×#19127993C211yesmaximal, characteristic, complemented
7C2×#19127987C211yesmaximal, characteristic, complemented
8C2×#19127986C211yesmaximal, characteristic, complemented
9C2×#19127742C212yesmaximal
10C2×#19127723C211yesmaximal, characteristic
11C2×#19127708C212yesmaximal
12C2×#477×C83C211yesmaximal, characteristic, complemented
13C22×Q8×D83C2211yescharacteristic
14C22×#13050573C2212yes—
15#19128256—24no—
16#19128256C2218yes—
17C2×#14581792C2211yescharacteristic
18C2×#14581783C2212yes—
19C2×#14581772—21no—
20C2×#14581768—21no—
21C2×Q8×Dic83—21no—
22C2×Q8×Dic83C2211yescharacteristic
23C2×C4×Dic166—21no—
24C2×C4×Dic166C2211yescharacteristic
25C2×#14581757—21no—
26C2×#14581757—21no—
27C2×#14581757C2211yescharacteristic
28C4×Q8×D83—24no—
29C4×Q8×D83C2218yes—
30C2×#14581750C2212yes—
31C2×C4⋊C4×D83—21no—
32C2×C4⋊C4×D83C2211yescharacteristic
33C2×C42×D83—21no—
34C2×C42×D83C2211yescharacteristic
35#19128007C22116yescomplemented
36#19128006C22116yescomplemented
37#19127993C2218yescomplemented
38#19127987C2218yescomplemented
39#19127986C2218yescomplemented
40#19127742C22116yes—
41C2×#14581725C2212yes—
42C2×#14581724C2212yes—
43C2×#14581723C2212yes—
44#19127723C2218yes—
45C2×C4⋊(C83⋊C8)C2211yescharacteristic
46C2×Dic83⋊C8C2212yes—
47#19127708C22116yes—
48C2×#14581717C2212yes—
49C2×#14581716C2212yes—
50C2×#14581715C2212yes—
51C2×C4⋊Q8×C83C2211yescharacteristic
52C2×C4×Q8×C83C2211yescharacteristic
53#477×C83C2218yescomplemented
54C2×#107×C83C2212yes—
55C2×C4⋊C8×C83C2211yescharacteristic
56C2×#103×C83C2212yes—
57C22×Dic166—21no—
58C22×Dic166—21no—
59C22×Dic166C2311yescharacteristic
60C2×Q8×D83—22no—
61C2×Q8×D83—24no—
62C2×Q8×D83Q818yescomplemented
63C2×Q8×D83C2314yes—
64C22×C4×D83—21no—
65C22×C4×D83—21no—
66C22×C4×D83D411yescharacteristic
67C22×C4×D83D411yescharacteristic
68C22×C4×D83C2311yescharacteristic
69C2×#13050573—28no—
70C2×#13050573C2318yes—
71C22×C83⋊C8C2312yes—
72#14581792—22no—
73#14581792C2314yes—
74#14581783—24no—
75#14581783C2318yes—
76#14581772—28no—
77#14581768—28no—
78Q8×Dic83—22no—
79Q8×Dic83—28no—
80Q8×Dic83C2314yes—
81C4×Dic166—28no—
82C4×Dic166—22no—
83C4×Dic166C2314yes—
84#14581757—22no—
85#14581757—28no—
86#14581757—28no—
87#14581757C2314yes—
88#14581750—24no—
89#14581750C2318yes—
90C2×C4⋊Dic83—21no—
91C2×C4⋊Dic83—22no—
92C2×C4⋊Dic83—21no—
93C2×C4⋊Dic83C2311yescharacteristic
94C2×C4⋊Dic83C2312yes—
95C2×Dic83⋊C4—21no—
96C2×Dic83⋊C4—21no—
97C2×Dic83⋊C4—22no—
98C2×Dic83⋊C4—21no—
99C4⋊C4×D83—28no—
100C4⋊C4×D83—22no—
101C4⋊C4×D83C2314yes—
102C2×(C2×D83)⋊C4—22no—
103C2×C4×Dic83—21no—
104C2×C4×Dic83—21no—
105C2×C4×Dic83—22no—
106C2×C4×Dic83—21no—
107C2×C4×Dic83D411yescharacteristic
108C2×C4×Dic83D411yescharacteristic
109C2×C4×Dic83C2311yescharacteristic
110C42×D83—28no—
111C42×D83D414yes—
112C42×D83C2314yes—
113#14581725C2318yes—
114#14581724C2318yes—
115#14581723C2318yes—
116C4⋊(C83⋊C8)C2314yes—
117Dic83⋊C8C2318yes—
118#14581717C2318yes—
119#14581716C2318yes—
120#14581715C2318yes—
121C22×Q8×C83—21no—
122C22×Q8×C83C2311yescharacteristic
123C22×C8×C83C2312yes—
124C4⋊Q8×C83—22no—
125C4⋊Q8×C83C2314yes—
126C4×Q8×C83—22no—
127C4×Q8×C83C2314yes—
128C2×C4⋊C4×C83—21no—
129C2×C4⋊C4×C83—21no—
130C2×C4⋊C4×C83C2311yescharacteristic
131C2×C4⋊C4×C83C2312yes—
132C2×C42×C83—21no—
133C2×C42×C83C2311yescharacteristic
134#107×C83C2318yes—
135C4⋊C8×C83C2314yes—
136#103×C83C2318yes—
137C23×D83C2×D411yescharacteristic
138C2×Dic166—21no—
139C2×Dic166—22no—
140C2×Dic166—28no—
141C2×Dic166—24no—
142C2×Dic166—24no—
143C2×Dic166—44no—
144C2×Dic166C2×Q814yes—
145C2×Dic166C2412yes—
146Q8×D83—216no—
147Q8×D83—28no—
148Q8×D83C2×Q8116yescomplemented
149C22×Dic83—21no—
150C22×Dic83—21no—
151C22×Dic83—22no—
152C22×Dic83C2×D411yescharacteristic
153C22×Dic83C2×D411yescharacteristic
154C22×Dic83C2×D411yescharacteristic
155C2×C4×D83—28no—
156C2×C4×D83—24no—
157C2×C4×D83—24no—
158C2×C4×D83—24no—
159C2×C4×D83—42no—
160C2×C4×D83—44no—
161C2×C4×D83C2×D414yes—
162C2×C4×D83C2×D414yes—
163C2×C4×D83C2×D412yes—
164C2×C4×D83C2×Q814yes—
165C2×C4×D83#4114yes—
166C2×C4×D83C2412yes—
167#13050573—216no—
168C2×C83⋊C8—24no—
169C2×C83⋊C8C2414yes—
170C4⋊Dic83—24no—
171C4⋊Dic83—22no—
172C4⋊Dic83—21no—
173C4⋊Dic83—28no—
174C4⋊Dic83—24no—
175C4⋊Dic83C2414yes—
176C4⋊Dic83C2412yes—
177Dic83⋊C4—24no—
178Dic83⋊C4—28no—
179Dic83⋊C4—24no—
180Dic83⋊C4—24no—
181(C2×D83)⋊C4—28no—
182C4×Dic83—24no—
183C4×Dic83—24no—
184C4×Dic83—24no—
185C4×Dic83—28no—
186C4×Dic83C2×D412yes—
187C4×Dic83C2×D414yes—
188C4×Dic83C2×D414yes—
189C4×Dic83C2412yes—
190C2×Q8×C83—21no—
191C2×Q8×C83—24no—
192C2×Q8×C83—22no—
193C2×Q8×C83—44no—
194C2×Q8×C83C2×Q814yes—
195C2×Q8×C83C2412yes—
196C22×C4×C83—21no—
197C22×C4×C83—21no—
198C22×C4×C83—22no—
199C22×C4×C83C2×D411yescharacteristic
200C22×C4×C83C2×D411yescharacteristic
201C22×C4×C83C2411yescharacteristic
202C2×C8×C83—24no—
203C2×C8×C83C2414yes—
204C4⋊C4×C83—24no—
205C4⋊C4×C83—22no—
206C4⋊C4×C83—24no—
207C4⋊C4×C83—21no—
208C4⋊C4×C83C2414yes—
209C4⋊C4×C83C2412yes—
210C42×C83—24no—
211C42×C83C2×D412yes—
212C42×C83C2412yes—
213C23×C83C22×D411yescharacteristic
214C22×D83—22no—
215C22×D83—22no—
216C22×D83C22⋊Q814yes—
217C22×D83C22×D412yes—
218Q8×C83—24no—
219Q8×C83—22no—
220Q8×C83—48no—
221Q8×C83C22×Q814yes—
222C2×C4×C83—24no—
223C2×C4×C83—22no—
224C2×C4×C83—22no—
225C2×C4×C83—22no—
226C2×C4×C83—24no—
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×C83C22×Q812yes—
234C2×C4×C83C2×#4112yes—
235C2×C4×C83C2511yescharacteristic
236C2×Dic83—24no—
237C2×Dic83—22no—
238C2×Dic83—22no—
239C2×Dic83—22no—
240C2×Dic83—22no—
241C2×Dic83—24no—
242C2×Dic83—44no—
243C2×Dic83—42no—
244C2×Dic83C22⋊Q814yes—
245C2×Dic83C22×D412yes—
246C2×Dic83C22×D412yes—
247C2×Dic83C22×D412yes—
248C4×D83—216no—
249C4×D83—28no—
250C4×D83—44no—
251C4×D83—48no—
252C4×D83C22⋊Q818yes—
253C4×D83C22×Q814yes—
254C4×D83C2×#4114yes—
255Dic166—24no—
256Dic166—22no—
257Dic166—216no—
258Dic166—48no—
259Dic166C22×Q814yes—
260C8×C83—24no—
261C83⋊C8—24no—
262C22×C83C2×C22⋊Q812yes—
263C22×C83C2×#13712yes—
264C22×C83#57512yes—
265C22×C83C23×D411yescharacteristic
266C2×D83—28no—
267C2×D83—22no—
268C2×D83—22no—
269C2×D83C2×C22⋊Q814yes—
270C4×C83—24no—
271C4×C83—22no—
272C4×C83—42no—
273C4×C83—44no—
274C4×C83C2×C22⋊Q812yes—
275C4×C83C2×#13714yes—
276C4×C83C23×Q811yescharacteristic
277C4×C83C22×#4111yescharacteristic
278Dic83—24no—
279Dic83—22no—
280Dic83—22no—
281Dic83—44no—
282Dic83—42no—
283Dic83C2×C22⋊Q814yes—
284C2×#3078—831nomaximal, Sylow
285C2×C83#307814yescomplemented
286C2×C83C22×C22⋊Q811yescharacteristic
287C2×C83C22×#13711yescharacteristic
288C2×C83C2×#57511yescharacteristic
289D83—24no—
290C2×#533—831no—
291C22×C4×Q8—831no—
292#3078—8316no—
293C2×#479—832no—
294C2×#479—832no—
295C2×#477—831no—
296C2×#477D8311yescharacteristic, complemented
297C2×#475—831no—
298C2×#475—831no—
299C2×#428—832no—
300C2×#423—831no—
301C2×#419—832no—
302C83C2×#307811yescharacteristic, complemented, Sylow
303C23×Q8—831no—
304C22×M16—832no—
305#533—838no—
306#533—1664no—
307C2×C4⋊Q8—831no—
308C2×C4⋊Q8C2×D8311yescharacteristic
309C2×#125—832no—
310C2×C22⋊Q8—1661no—
311C2×C22⋊Q8—1661no—
312C2×C4×Q8—831no—
313C2×C4×Q8—838no—
314C2×C4×Q8—831no—
315C2×C4×Q8—831no—
316C2×C4×Q8—1661no—
317C2×C4×Q8—1661no—
318C2×C4×Q8—1661no—
319C2×C4×Q8—1664no—
320C2×C4×Q8—1661no—
321C2×C4×Q8C2×D8311yescharacteristic
322C2×#117—832no—
323C22×C4⋊C4—831no—
324C22×C4⋊C4—1661no—
325C22×C42—831no—
326C22×C42—1661no—
327#479—8316no—
328#479—8316no—
329#477—838no—
330#477C2×D8318yescomplemented
331#475—838no—
332#475—838no—
333#428—8316no—
334C2×#107—832no—
335C2×#107C2×D8312yes—
336C2×#106—832no—
337C2×#106—832no—
338#423—838no—
339C2×C4⋊C8—832no—
340C2×C4⋊C8—831no—
341C2×C4⋊C8C2×D8311yescharacteristic
342#419—8316no—
343C2×#103—832no—
344C2×#103—832no—
345C2×#103—832no—
346C2×#103C2×D8312yes—
347C22×Q8—21no—
348C22×Q8—838no—
349C22×Q8—834no—
350C22×Q8—831no—
351C22×Q8—1661no—
352C22×Q8—1662no—
353C22×Q8—1664no—
354C22×Q8—1661no—
355C22×Q8C22×D8311yescharacteristic
356C23×C4—831no—
357C23×C4—831no—
358C23×C4—831no—
359C23×C4—1661no—
360C23×C4—1661no—
361C2×M16—838no—
362C2×M16—1668no—
363C22×C8—832no—
364C22×C8C22×D8312yes—
365C4⋊Q8—22no—
366C4⋊Q8—834no—
367C4⋊Q8—1662no—
368C4⋊Q8C22×D8314yes—
369#125—838no—
370#125—1664no—
371C22⋊Q8—1668no—
372C22⋊Q8—1668no—
373C4×Q8—22no—
374C4×Q8—834no—
375C4×Q8—834no—
376C4×Q8—834no—
377C4×Q8—1668no—
378C4×Q8—1668no—
379C4×Q8—1662no—
380C4×Q8—1668no—
381C4×Q8—1662no—
382C4×Q8—1668no—
383C4×Q8—1662no—
384C4×Q8C22×D8314yes—
385#117—838no—
386#117—1664no—
387C2×C4⋊C4—21no—
388C2×C4⋊C4—21no—
389C2×C4⋊C4—831no—
390C2×C4⋊C4—832no—
391C2×C4⋊C4—834no—
392C2×C4⋊C4—1662no—
393C2×C4⋊C4—1668no—
394C2×C4⋊C4—1661no—
395C2×C4⋊C4—1661no—
396C2×C4⋊C4—1661no—
397C2×C4⋊C4—1662no—
398C2×C4⋊C4—1662no—
399C2×C4⋊C4—1661no—
400C2×C4⋊C4—1661no—
401C2×C4⋊C4C22×D8311yescharacteristic
402C2×C4⋊C4C22×D8312yes—
403C2×C22⋊C4—1662no—
404C2×C42—21no—
405C2×C42—831no—
406C2×C42—831no—
407C2×C42—831no—
408C2×C42—834no—
409C2×C42—834no—
410C2×C42—1668no—
411C2×C42—1662no—
412C2×C42—1661no—
413C2×C42—1661no—
414C2×C42—1661no—
415C2×C42C22×D8311yescharacteristic
416#107—838no—
417#107C22×D8318yes—
418#106—838no—
419#106—838no—
420C4⋊C8—838no—
421C4⋊C8—834no—
422C4⋊C8C22×D8314yes—
423#103—838no—
424#103—838no—
425#103—838no—
426#103C22×D8318yes—
427C24—831no—
428C2×Q8—21no—
429C2×Q8—24no—
430C2×Q8—22no—
431C2×Q8—44no—
432C2×Q8—3324no—
433C2×Q8—8316no—
434C2×Q8—834no—
435C2×Q8—832no—
436C2×Q8—1664no—
437C2×Q8—1668no—
438C2×Q8—16616no—
439C2×Q8—1668no—
440C2×Q8—1664no—
441C2×Q8—1661no—
442C2×Q8—1662no—
443C2×Q8Q8×D8314yes—
444C2×Q8C23×D8312yes—
445C22×C4—21no—
446C22×C4—21no—
447C22×C4—22no—
448C22×C4—3322no—
449C22×C4—3324no—
450C22×C4—834no—
451C22×C4—831no—
452C22×C4—832no—
453C22×C4—834no—
454C22×C4—834no—
455C22×C4—832no—
456C22×C4—831no—
457C22×C4—831no—
458C22×C4—834no—
459C22×C4—1664no—
460C22×C4—1664no—
461C22×C4—1668no—
462C22×C4—1661no—
463C22×C4—1662no—
464C22×C4—1661no—
465C22×C4—1664no—
466C22×C4D4×D8311yescharacteristic
467C22×C4D4×D8311yescharacteristic
468C22×C4C23×D8311yescharacteristic
469M16—16616no—
470C2×C8—24no—
471C2×C8—834no—
472C2×C8—1664no—
473C2×C8C23×D8314yes—
474C4⋊C4—24no—
475C4⋊C4—24no—
476C4⋊C4—21no—
477C4⋊C4—22no—
478C4⋊C4—834no—
479C4⋊C4—832no—
480C4⋊C4—1664no—
481C4⋊C4—1664no—
482C4⋊C4—1664no—
483C4⋊C4—1668no—
484C4⋊C4—1668no—
485C4⋊C4—1661no—
486C4⋊C4—1662no—
487C4⋊C4—1664no—
488C4⋊C4—1664no—
489C4⋊C4C23×D8314yes—
490C4⋊C4C23×D8312yes—
491C22⋊C4—1668no—
492C42—24no—
493C42—834no—
494C42—834no—
495C42—832no—
496C42—832no—
497C42—1664no—
498C42—1664no—
499C42—1668no—
500C42—1664no—
501C42D4×D8312yes—
502C42C23×D8312yes—
503C23—834no—
504C23—832no—
505C23—1662no—
506C23—1662no—
507C23C2×D4×D8311yescharacteristic
508Q8—24no—
509Q8—22no—
510Q8—48no—
511Q8—3328no—
512Q8—834no—
513Q8—16616no—
514Q8—1664no—
515Q8—1662no—
516Q8C2×Q8×D8314yes—
517C2×C4—24no—
518C2×C4—22no—
519C2×C4—22no—
520C2×C4—22no—
521C2×C4—24no—
522C2×C4—42no—
523C2×C4—44no—
524C2×C4—3324no—
525C2×C4—3328no—
526C2×C4—3324no—
527C2×C4—3322no—
528C2×C4—834no—
529C2×C4—832no—
530C2×C4—838no—
531C2×C4—834no—
532C2×C4—834no—
533C2×C4—832no—
534C2×C4—832no—
535C2×C4—16616no—
536C2×C4—1662no—
537C2×C4—1664no—
538C2×C4—1664no—
539C2×C4—1662no—
540C2×C4—1662no—
541C2×C4—1662no—
542C2×C4—1668no—
543C2×C4#1458182414yes—
544C2×C4C2×D4×D8312yes—
545C2×C4C2×D4×D8311yescharacteristic
546C2×C4C2×D4×D8312yes—
547C2×C4C2×Q8×D8312yes—
548C2×C4#41×D8312yes—
549C2×C4C24×D8311yescharacteristic
550C8—24no—
551C8—1664no—
552C22—834no—
553C22—1668no—
554C22—1662no—
555C22—1662no—
556C22C22⋊Q8×D8312yes—
557C22C2×#1458182412yes—
558C22#1912849712yes—
559C22C22×D4×D8311yescharacteristic
560C4—22no—
561C4—24no—
562C4—42no—
563C4—44no—
564C4—3324no—
565C4—3322no—
566C4—834no—
567C4—1662no—
568C4—1662no—
569C4—1664no—
570C4C22⋊Q8×D8312yes—
571C4C2×#1458182414yes—
572C4C22×Q8×D8311yescharacteristic
573C4C2×#41×D8311yescharacteristic
574C2—1664no—
575C2#2491726914yesdirect product factor
576C2C2×C22⋊Q8×D8311yescharacteristic
577C2C22×#1458182411yescharacteristic
578C2C2×#1912849711yescharacteristic
subgroupG/H
centerC23C2×D4×D83
commutator, cosocleC2×C4×C83C25
FrattiniC2×C4C24×D83
FittingC2×#477×C83C2
socleC23×C83C22×D4
prime radicalC23×D83C2×D4
hypercenterC2×#477D83
hypocenterC83C2×#3078
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#477

Complements

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

NH ≅ G/Ntype
3. #24917269C2direct (N × H)
4. C2×#19128007C2semidirect
5. C2×#19128006C2semidirect
6. C2×#19127993C2semidirect
7. C2×#19127987C2semidirect
8. C2×#19127986C2semidirect
12. C2×#477×C83C2semidirect
35. #19128007C22semidirect
36. #19128006C22semidirect
37. #19127993C22semidirect
38. #19127987C22semidirect
39. #19127986C22semidirect
53. #477×C83C22semidirect
62. C2×Q8×D83Q8semidirect
148. Q8×D83C2×Q8semidirect
285. C2×C83#3078semidirect
296. C2×#477D83semidirect
302. C83C2×#3078semidirect
330. #477C2×D83semidirect
575. C2#24917269direct (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×C4×Q8×D832
#249172692
C2×#191280072
C2×#191280062
C2×#191279932
C2×#191279872
C2×#191279862
C2×#191277422
C2×#191277232
C2×#191277082
C2×#477×C832
C2×#307883