Finite Group Databasebeta

← C22×#1881 #6371430

Subgroups — C22×#1881 #6371430

Order 512.

6118 conjugacy classes of subgroups.

The subgroup lattice has 753 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#575C211yesmaximal, characteristic
2C22×#568C211yesmaximal, characteristic, complemented
3C22×#421C211yesmaximal, characteristic, complemented
4C22×#416C211yesmaximal, characteristic, complemented
5C22×#408C211yesmaximal, characteristic, complemented
6C2×#1881C2124yesmaximal, direct product factor
7C22×#344C211yesmaximal, characteristic, complemented
8C22×#341C211yesmaximal, characteristic, complemented
9C23×#41C2211yescharacteristic
10C23×#41C2211yescharacteristic
11C2×#575—26no—
12C2×#575—26no—
13C2×#575C4112yescomplemented
14C2×#575C22112yes—
15C22×#137—21no—
16C22×#137C412yescomplemented
17C22×AGL(1,ℤ/8)—21no—
18C22×AGL(1,ℤ/8)C412yescomplemented
19C22×#135—22no—
20C2×#568—26no—
21C2×#568—26no—
22C2×#568—26no—
23C2×#568C22112yescomplemented
24C22×#131—22no—
25C22×#131—22no—
26C23×M16—22no—
27C23×M16C2211yescharacteristic
28C23×M16C2211yescharacteristic
29C23×M16C2211yescharacteristic
30C24×C8C2211yescharacteristic
31C22×#117C2211yescharacteristic
32C2×#421—26no—
33C2×#421C22112yescomplemented
34C22×#104—22no—
35C2×#416—26no—
36C2×#416C22112yescomplemented
37C22×#103—21no—
38C22×#102—21no—
39C2×#408—26no—
40C2×#408C22112yescomplemented
41C22×C22⋊C8—22no—
42#1881C22164yesdirect product factor
43C2×#344C22112yescomplemented
44C2×#341C22112yescomplemented
45C22×#41—21no—
46C22×#41—23no—
47C22×#41—23no—
48C22×#41—23no—
49C22×#41—21no—
50C22×#41—23no—
51C22×#41—23no—
52C22×#41—23no—
53C22×#41—21no—
54C22×#41—23no—
55C22×#41—21no—
56C22×#41—21no—
57C22×#41—23no—
58C22×#41—23no—
59C22×#41—21no—
60C22×#41—23no—
61C22×#41C2×C412yes—
62C22×#41C2×C416yes—
63C22×#41C2×C416yes—
64C22×#41D412yes—
65C22×#41D416yes—
66C22×#41D416yes—
67C22×#41C2316yes—
68C22×#41C2316yes—
69C23×Q8C2×C411yescharacteristic
70C23×Q8D411yescharacteristic
71C23×D4—21no—
72C23×D4—21no—
73C23×D4C2×C411yescharacteristic
74C23×D4D411yescharacteristic
75C24×C4—21no—
76C24×C4—21no—
77C24×C4C2311yescharacteristic
78#575—248no—
79#575—224no—
80#575—224no—
81#575C2×C4148yescomplemented
82#575C23116yes—
83C2×#137—212no—
84C2×#137—212no—
85C2×#137—212no—
86C2×#137C2×C4124yescomplemented
87C2×AGL(1,ℤ/8)—212no—
88C2×AGL(1,ℤ/8)—212no—
89C2×AGL(1,ℤ/8)—212no—
90C2×AGL(1,ℤ/8)C2×C4124yescomplemented
91C2×#135—224no—
92C2×#135—224no—
93C22×Q16—22no—
94C22×SD16—22no—
95C22×SD16—22no—
96C22×D8—22no—
97#568—248no—
98#568—224no—
99#568—224no—
100#568—224no—
101#568C23116yescomplemented
102C2×#131—224no—
103C2×#131—224no—
104C2×#131—224no—
105C2×#131—224no—
106C22×M16—24no—
107C22×M16—224no—
108C22×M16—21no—
109C22×M16—21no—
110C22×M16—21no—
111C22×M16—23no—
112C22×M16—23no—
113C22×M16—23no—
114C22×M16—23no—
115C22×M16—21no—
116C22×M16—23no—
117C22×M16—23no—
118C22×M16—224no—
119C22×M16C2×C412yes—
120C22×M16C2×C416yes—
121C22×M16D412yes—
122C22×M16D416yes—
123C22×M16D416yes—
124C22×M16C2316yes—
125C22×M16C2316yes—
126C22×M16C2316yes—
127C23×C8—24no—
128C23×C8—21no—
129C23×C8—21no—
130C23×C8—21no—
131C23×C8—23no—
132C23×C8—21no—
133C23×C8—23no—
134C23×C8—21no—
135C23×C8—23no—
136C23×C8D412yes—
137C23×C8C2316yes—
138C2×#117—23no—
139C2×#117—23no—
140C2×#117—23no—
141C2×#117C2316yes—
142C22×C4⋊C4—21no—
143C22×C22⋊C4—21no—
144C22×C42—21no—
145#421—224no—
146#421C23116yescomplemented
147C2×#104—224no—
148#416—224no—
149#416C23116yescomplemented
150C2×#103—212no—
151C2×#102—212no—
152#408—224no—
153#408C23116yescomplemented
154C2×C22⋊C8—224no—
155#344C23116yescomplemented
156#341C23116yescomplemented
157C25—21no—
158C25—21no—
159C25#4111yescharacteristic
160C2×#41—26no—
161C2×#41—26no—
162C2×#41—212no—
163C2×#41—26no—
164C2×#41—26no—
165C2×#41—212no—
166C2×#41—212no—
167C2×#41—26no—
168C2×#41—26no—
169C2×#41—212no—
170C2×#41—212no—
171C2×#41—26no—
172C2×#41—26no—
173C2×#41—212no—
174C2×#41—26no—
175C2×#41—26no—
176C2×#41—212no—
177C2×#41—26no—
178C2×#41—26no—
179C2×#41—26no—
180C2×#41—26no—
181C2×#41—26no—
182C2×#41—26no—
183C2×#41—26no—
184C2×#41—26no—
185C2×#41—26no—
186C2×#41—26no—
187C2×#41—212no—
188C2×#41—26no—
189C2×#41—26no—
190C2×#41—212no—
191C2×#41—26no—
192C2×#41—26no—
193C2×#41—26no—
194C2×#41—26no—
195C2×#41—26no—
196C2×#41—26no—
197C2×#41—26no—
198C2×#41—26no—
199C2×#41—43no—
200C2×#41—43no—
201C2×#41—46no—
202C2×#41—43no—
203C2×#41—43no—
204C2×#41—46no—
205C2×#41—43no—
206C2×#41—43no—
207C2×#41—46no—
208C2×#41—43no—
209C2×#41—43no—
210C2×#41—46no—
211C2×#41C22⋊C4112yes—
212C2×#41C22⋊C4112yes—
213C2×#41C22⋊C4124yes—
214C2×#41C22×C4112yes—
215C2×#41C22×C4112yes—
216C2×#41C22×C4112yes—
217C2×#41C2×D4112yes—
218C2×#41C2×D4112yes—
219C2×#41C2×D4112yes—
220C2×#41C2414yes—
221C2×#41C2414yes—
222C22×Q8—23no—
223C22×Q8—23no—
224C22×Q8—21no—
225C22×Q8—23no—
226C22×Q8—21no—
227C22×Q8—23no—
228C22×Q8—21no—
229C22×Q8—23no—
230C22×Q8C22⋊C412yes—
231C22×Q8C22⋊C416yes—
232C22×Q8C22×C416yes—
233C22×Q8C2×D416yes—
234C22×D4—22no—
235C22×D4—26no—
236C22×D4—26no—
237C22×D4—22no—
238C22×D4—26no—
239C22×D4—26no—
240C22×D4—26no—
241C22×D4—26no—
242C22×D4—21no—
243C22×D4—23no—
244C22×D4—21no—
245C22×D4—23no—
246C22×D4—23no—
247C22×D4—21no—
248C22×D4—23no—
249C22×D4—23no—
250C22×D4—41no—
251C22×D4—43no—
252C22×D4—41no—
253C22×D4—43no—
254C22×D4C22⋊C412yes—
255C22×D4C22⋊C416yes—
256C22×D4C22×C416yes—
257C22×D4C2×D416yes—
258C23×C4—21no—
259C23×C4—22no—
260C23×C4—26no—
261C23×C4—26no—
262C23×C4—22no—
263C23×C4—26no—
264C23×C4—26no—
265C23×C4—21no—
266C23×C4—26no—
267C23×C4—26no—
268C23×C4—43no—
269C23×C4—41no—
270C23×C4—41no—
271C23×C4—43no—
272C23×C4—41no—
273C23×C4C22×C411yescharacteristic
274C23×C4C22×C413yes—
275C23×C4C2×D413yes—
276C23×C4C2×D411yescharacteristic
277C23×C4C2×D411yescharacteristic
278C23×C4C2×D413yes—
279C23×C4C2×D413yes—
280C23×C4C2×D411yescharacteristic
281C23×C4C2×D413yes—
282C23×C4C2×D411yescharacteristic
283C23×C4#4113yes—
284C23×C4#4111yescharacteristic
285C23×C4#4113yes—
286C23×C4C2413yes—
287#137—248no—
288#137—248no—
289#137—216no—
290#137C22×C4132yescomplemented
291AGL(1,ℤ/8)—248no—
292AGL(1,ℤ/8)—248no—
293AGL(1,ℤ/8)—216no—
294AGL(1,ℤ/8)C22×C4132yescomplemented
295#135—296no—
296#135—232no—
297C2×Q16—224no—
298C2×SD16—224no—
299C2×SD16—224no—
300C2×D8—224no—
301#131—296no—
302#131—296no—
303#131—232no—
304#131—232no—
305C2×M16—248no—
306C2×M16—296no—
307C2×M16—26no—
308C2×M16—26no—
309C2×M16—212no—
310C2×M16—26no—
311C2×M16—26no—
312C2×M16—26no—
313C2×M16—26no—
314C2×M16—212no—
315C2×M16—212no—
316C2×M16—26no—
317C2×M16—26no—
318C2×M16—26no—
319C2×M16—26no—
320C2×M16—26no—
321C2×M16—26no—
322C2×M16—26no—
323C2×M16—26no—
324C2×M16—26no—
325C2×M16—26no—
326C2×M16—232no—
327C2×M16C22×C4112yes—
328C2×M16C22×C4112yes—
329C2×M16C2×D4112yes—
330C2×M16C2×D4112yes—
331C2×M16C2×D4112yes—
332C2×M16C2414yes—
333C2×M16C2414yes—
334C2×M16C2414yes—
335C22×C8—248no—
336C22×C8—22no—
337C22×C8—26no—
338C22×C8—26no—
339C22×C8—26no—
340C22×C8—22no—
341C22×C8—22no—
342C22×C8—26no—
343C22×C8—26no—
344C22×C8—26no—
345C22×C8—26no—
346C22×C8—26no—
347C22×C8—26no—
348C22×C8—26no—
349C22×C8—26no—
350C22×C8—41no—
351C22×C8—43no—
352C22×C8—43no—
353C22×C8—43no—
354C22×C8—46no—
355C22×C8C2×D4112yes—
356C22×C8C2414yes—
357#117—26no—
358#117—26no—
359#117—26no—
360#117—46no—
361#117C2414yes—
362C2×C4⋊C4—26no—
363C2×C4⋊C4—43no—
364C2×C22⋊C4—26no—
365C2×C22⋊C4—43no—
366C2×C42—26no—
367C2×C42—43no—
368#104—232no—
369#103—216no—
370#102—216no—
371C22⋊C8—232no—
372C24—22no—
373C24—26no—
374C24—26no—
375C24—26no—
376C24—44no—
377C24—48no—
378C24—43no—
379C24—41no—
380C24—84no—
381C24C4×D411yescharacteristic
382C24C4×D413yes—
383C24#12111yescharacteristic
384C24#12113yes—
385C24#12311yescharacteristic
386C24#12313yes—
387C24C2×#4113yes—
388#41—212no—
389#41—212no—
390#41—212no—
391#41—212no—
392#41—212no—
393#41—212no—
394#41—212no—
395#41—212no—
396#41—212no—
397#41—212no—
398#41—24no—
399#41—24no—
400#41—224no—
401#41—224no—
402#41—224no—
403#41—224no—
404#41—212no—
405#41—212no—
406#41—212no—
407#41—212no—
408#41—24no—
409#41—24no—
410#41—24no—
411#41—24no—
412#41—46no—
413#41—46no—
414#41—46no—
415#41—46no—
416#41—46no—
417#41—46no—
418#41—46no—
419#41—46no—
420#41—412no—
421#41—412no—
422#41—412no—
423#41—412no—
424#41C2×C22⋊C4124yes—
425#41C2×C22⋊C4124yes—
426#41C23×C418yes—
427#41C22×D418yes—
428C2×Q8—26no—
429C2×Q8—26no—
430C2×Q8—26no—
431C2×Q8—26no—
432C2×Q8—26no—
433C2×Q8—26no—
434C2×Q8—212no—
435C2×Q8—26no—
436C2×Q8—26no—
437C2×Q8—26no—
438C2×Q8—26no—
439C2×Q8—43no—
440C2×Q8—43no—
441C2×Q8—46no—
442C2×Q8C2×C22⋊C4112yes—
443C2×Q8C2×C22⋊C4112yes—
444C2×Q8C23×C414yes—
445C2×Q8C22×D414yes—
446C2×D4—212no—
447C2×D4—212no—
448C2×D4—212no—
449C2×D4—212no—
450C2×D4—212no—
451C2×D4—24no—
452C2×D4—212no—
453C2×D4—212no—
454C2×D4—224no—
455C2×D4—212no—
456C2×D4—24no—
457C2×D4—26no—
458C2×D4—26no—
459C2×D4—26no—
460C2×D4—26no—
461C2×D4—26no—
462C2×D4—26no—
463C2×D4—26no—
464C2×D4—26no—
465C2×D4—26no—
466C2×D4—26no—
467C2×D4—212no—
468C2×D4—46no—
469C2×D4—46no—
470C2×D4—46no—
471C2×D4—46no—
472C2×D4—46no—
473C2×D4—46no—
474C2×D4—412no—
475C2×D4—43no—
476C2×D4—43no—
477C2×D4—46no—
478C2×D4C2×C22⋊C4112yes—
479C2×D4C2×C22⋊C4112yes—
480C2×D4C23×C414yes—
481C2×D4C22×D414yes—
482C22×C4—26no—
483C22×C4—26no—
484C22×C4—22no—
485C22×C4—212no—
486C22×C4—212no—
487C22×C4—212no—
488C22×C4—212no—
489C22×C4—212no—
490C22×C4—24no—
491C22×C4—212no—
492C22×C4—212no—
493C22×C4—224no—
494C22×C4—26no—
495C22×C4—212no—
496C22×C4—24no—
497C22×C4—43no—
498C22×C4—41no—
499C22×C4—46no—
500C22×C4—46no—
501C22×C4—46no—
502C22×C4—46no—
503C22×C4—46no—
504C22×C4—46no—
505C22×C4—412no—
506C22×C4—46no—
507C22×C4—84no—
508C22×C4C2×C22⋊C411yescharacteristic
509C22×C4C2×C22⋊C413yes—
510C22×C4C2×C22⋊C413yes—
511C22×C4C2×C22⋊C413yes—
512C22×C4C2×C22⋊C416yes—
513C22×C4C4×D411yescharacteristic
514C22×C4C4×D413yes—
515C22×C4C4×D413yes—
516C22×C4C4×D413yes—
517C22×C4C4×D416yes—
518C22×C4C4×D413yes—
519C22×C4C4×D413yes—
520C22×C4C4×D416yes—
521C22×C4#12013yes—
522C22×C4#12013yes—
523C22×C4#12013yes—
524C22×C4#12016yes—
525C22×C4#12011yescharacteristic
526C22×C4#12111yescharacteristic
527C22×C4#12113yes—
528C22×C4#12113yes—
529C22×C4#12113yes—
530C22×C4#12116yes—
531C22×C4#12113yes—
532C22×C4#12113yes—
533C22×C4#12116yes—
534C22×C4#12313yes—
535C22×C4#12313yes—
536C22×C4#12316yes—
537C22×C4C23×C413yes—
538C22×C4C23×C413yes—
539C22×C4C22×D413yes—
540C22×C4C22×D413yes—
541C22×C4C22×D413yes—
542C22×C4C22×D413yes—
543C22×C4C22×D413yes—
544C22×C4C22×D413yes—
545C22×C4C22×D413yes—
546C22×C4C22×D413yes—
547C22×C4C2×#4113yes—
548C22×C4C2×#4113yes—
549C22×C4C2×#4113yes—
550C22×C4C2511yescharacteristic
551Q16—232no—
552SD16—232no—
553SD16—232no—
554D8—232no—
555M16—264no—
556M16—212no—
557M16—212no—
558M16—212no—
559M16—212no—
560M16—212no—
561M16—212no—
562M16—24no—
563M16—24no—
564M16—24no—
565M16—24no—
566M16C23×C418yes—
567M16C22×D418yes—
568C2×C8—264no—
569C2×C8—212no—
570C2×C8—212no—
571C2×C8—212no—
572C2×C8—212no—
573C2×C8—212no—
574C2×C8—212no—
575C2×C8—24no—
576C2×C8—24no—
577C2×C8—24no—
578C2×C8—24no—
579C2×C8—24no—
580C2×C8—46no—
581C2×C8—46no—
582C2×C8—46no—
583C2×C8—46no—
584C2×C8C22×D418yes—
585C4⋊C4—24no—
586C4⋊C4—46no—
587C22⋊C4—24no—
588C22⋊C4—46no—
589C42—24no—
590C42—46no—
591C23—24no—
592C23—24no—
593C23—24no—
594C23—212no—
595C23—24no—
596C23—212no—
597C23—24no—
598C23—46no—
599C23—46no—
600C23—46no—
601C23—46no—
602C23—424no—
603C23—48no—
604C23—46no—
605C23—46no—
606C23—812no—
607C23—812no—
608C23—812no—
609C23—84no—
610C23#38613yes—
611C23#38613yes—
612C23#38613yes—
613C23#38616yes—
614C23#38611yescharacteristic
615C23C2×C4×D413yes—
616C23C2×C4×D413yes—
617C23C2×#12113yes—
618C23C2×#12113yes—
619C23C2×#12313yes—
620C23C2×#12313yes—
621C23C22×#4111yescharacteristic
622Q8—24no—
623Q8—212no—
624Q8—212no—
625Q8—24no—
626Q8—24no—
627Q8—46no—
628Q8—46no—
629Q8C22×C22⋊C418yes—
630D4—28no—
631D4—28no—
632D4—224no—
633D4—224no—
634D4—24no—
635D4—24no—
636D4—24no—
637D4—212no—
638D4—212no—
639D4—44no—
640D4—44no—
641D4—412no—
642D4—412no—
643D4—46no—
644D4—46no—
645D4C22×C22⋊C418yes—
646C2×C4—24no—
647C2×C4—212no—
648C2×C4—212no—
649C2×C4—28no—
650C2×C4—28no—
651C2×C4—224no—
652C2×C4—224no—
653C2×C4—24no—
654C2×C4—46no—
655C2×C4—46no—
656C2×C4—44no—
657C2×C4—44no—
658C2×C4—412no—
659C2×C4—412no—
660C2×C4—44no—
661C2×C4—812no—
662C2×C4#38613yes—
663C2×C4#38613yes—
664C2×C4#38616yes—
665C2×C4#38613yes—
666C2×C4#38616yes—
667C2×C4#38613yes—
668C2×C4#38616yes—
669C2×C4#38616yes—
670C2×C4#38616yes—
671C2×C4#38616yes—
672C2×C4C22×C22⋊C413yes—
673C2×C4C22×C22⋊C413yes—
674C2×C4C22×C22⋊C413yes—
675C2×C4C22×C22⋊C413yes—
676C2×C4C2×C4×D413yes—
677C2×C4C2×C4×D413yes—
678C2×C4C2×C4×D413yes—
679C2×C4C2×C4×D413yes—
680C2×C4C2×C4×D413yes—
681C2×C4C2×C4×D413yes—
682C2×C4C2×#12013yes—
683C2×C4C2×#12013yes—
684C2×C4C2×#12013yes—
685C2×C4C2×#12013yes—
686C2×C4C2×#12113yes—
687C2×C4C2×#12113yes—
688C2×C4C2×#12113yes—
689C2×C4C2×#12113yes—
690C2×C4C2×#12113yes—
691C2×C4C2×#12113yes—
692C2×C4C2×#12313yes—
693C2×C4C2×#12313yes—
694C2×C4C24×C411yescharacteristic
695C2×C4C23×D411yescharacteristic
696C2×C4C23×D411yescharacteristic
697C2×C4C23×D411yescharacteristic
698C2×C4C23×D411yescharacteristic
699C2×C4C22×#4111yescharacteristic
700C8—28no—
701C8—28no—
702C8—28no—
703C8—44no—
704C22—26no—
705C22—26no—
706C22—26no—
707C22—26no—
708C22—26no—
709C22—26no—
710C22—28no—
711C22—43no—
712C22—43no—
713C22—43no—
714C22—41no—
715C22—46no—
716C22—48no—
717C22—424no—
718C22—44no—
719C22—84no—
720C22—812no—
721C22—812no—
722C22—812no—
723C22#188114yesdirect product factor
724C22C2×#38613yes—
725C22C2×#38613yes—
726C22C2×#38613yes—
727C22C2×#38613yes—
728C22C22×C4×D411yescharacteristic
729C22C22×#12111yescharacteristic
730C22C22×#12311yescharacteristic
731C4—28no—
732C4—44no—
733C4—84no—
734C4C2×#38613yes—
735C4C2×#38613yes—
736C4C2×#38613yes—
737C4C2×#38613yes—
738C4C23×C22⋊C411yescharacteristic
739C4C22×C4×D411yescharacteristic
740C4C22×#12011yescharacteristic
741C4C22×#12111yescharacteristic
742C2—21no—
743C2—21no—
744C2—23no—
745C2—23no—
746C2—21no—
747C2—23no—
748C2—48no—
749C2—84no—
750C2C2×#188116yesdirect product factor
751C2C22×#38611yescharacteristic
subgroupG/H
centerC22×C4#120
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23#386
prime radicalC22×#575C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#568C2semidirect
3. C22×#421C2semidirect
4. C22×#416C2semidirect
5. C22×#408C2semidirect
6. C2×#1881C2direct (N × H)
7. C22×#344C2semidirect
8. C22×#341C2semidirect
13. C2×#575C4semidirect
16. C22×#137C4semidirect
18. C22×AGL(1,ℤ/8)C4semidirect
23. C2×#568C22semidirect
33. C2×#421C22semidirect
36. C2×#416C22semidirect
40. C2×#408C22semidirect
42. #1881C22direct (N × H)
43. C2×#344C22semidirect
44. C2×#341C22semidirect
81. #575C2×C4semidirect
86. C2×#137C2×C4semidirect
90. C2×AGL(1,ℤ/8)C2×C4semidirect
101. #568C23semidirect
146. #421C23semidirect
149. #416C23semidirect
153. #408C23semidirect
155. #344C23semidirect
156. #341C23semidirect
290. #137C22×C4semidirect
294. AGL(1,ℤ/8)C22×C4semidirect
723. C22#1881direct (N × H)
750. C2C2×#1881direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5752
C22×#5682
C22×#4212
C22×#4162
C22×#4082
C2×#18812
C22×#3442
C22×#3412