Finite Group Databasebeta

← C22×#1905 #6371523

Subgroups — C22×#1905 #6371523

Order 512.

6094 conjugacy classes of subgroups.

The subgroup lattice has 709 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#137C211yesmaximal, characteristic
2C22×#519C211yesmaximal, characteristic, complemented
3C22×#421C211yesmaximal, characteristic
4C22×#419C211yesmaximal, characteristic, complemented
5C22×#410C211yesmaximal, characteristic
6C2×#1905C2124yesmaximal, direct product factor
7C22×#344C211yesmaximal, characteristic, complemented
8C22×H(3,ℤ/4)C211yesmaximal, characteristic, complemented
9C23×#41C2211yescharacteristic
10C24×Q8C2211yescharacteristic
11C22×#137—22no—
12C22×#137—26no—
13C22×#137—22no—
14C22×#137—26no—
15C22×#137C4112yescomplemented
16C22×#137C22112yes—
17C23×Q16C412yescomplemented
18C23×SD16C412yescomplemented
19C23×M16C2211yescharacteristic
20C23×M16C2211yescharacteristic
21C2×#519—26no—
22C2×#519—26no—
23C2×#519—26no—
24C2×#519C22112yescomplemented
25C22×C4×Q8—22no—
26C22×C4×Q8—22no—
27C22×#117—22no—
28C22×#117C2211yescharacteristic
29C22×#117C2211yescharacteristic
30C22×#117C2211yescharacteristic
31C2×#421—26no—
32C2×#421C22112yes—
33C22×#104—22no—
34C2×#419—26no—
35C2×#419C22112yescomplemented
36C22×#103—22no—
37C2×#410—26no—
38C2×#410C22112yes—
39C22×#99—22no—
40#1905C22164yesdirect product factor
41C2×#344C22112yescomplemented
42C2×H(3,ℤ/4)C22112yescomplemented
43C22×#41—23no—
44C22×#41—23no—
45C22×#41—21no—
46C22×#41—23no—
47C22×#41—21no—
48C22×#41—23no—
49C22×#41—21no—
50C22×#41—23no—
51C22×#41—23no—
52C22×#41—21no—
53C22×#41C2×C416yes—
54C22×#41C2316yes—
55C23×Q8—21no—
56C23×Q8—23no—
57C23×Q8—23no—
58C23×Q8—21no—
59C23×Q8—23no—
60C23×Q8—23no—
61C23×Q8—21no—
62C23×Q8C2×C411yescharacteristic
63C23×Q8C2×C412yes—
64C23×Q8C2×C416yes—
65C23×Q8D412yes—
66C23×Q8D416yes—
67C23×Q8D412yes—
68C23×Q8D416yes—
69C23×Q8C2316yes—
70C23×D4—21no—
71C23×D4C2×C411yescharacteristic
72C24×C4—21no—
73C24×C4—21no—
74C24×C4C2311yescharacteristic
75C2×#137—224no—
76C2×#137—224no—
77C2×#137—248no—
78C2×#137—224no—
79C2×#137—224no—
80C2×#137—224no—
81C2×#137—224no—
82C2×#137C2×C4148yescomplemented
83C2×#137C23116yes—
84C22×Q16—212no—
85C22×Q16—24no—
86C22×Q16C2×C4124yescomplemented
87C22×SD16—212no—
88C22×SD16—24no—
89C22×SD16C2×C4124yescomplemented
90C22×M16—21no—
91C22×M16—23no—
92C22×M16—21no—
93C22×M16—23no—
94C22×M16—23no—
95C22×M16—21no—
96C22×M16—23no—
97C22×M16—21no—
98C22×M16—23no—
99C22×M16C2×C416yes—
100C22×M16C2316yes—
101C22×M16C2316yes—
102C23×C8—21no—
103C23×C8C2×C412yes—
104#519—248no—
105#519—224no—
106#519—224no—
107#519—224no—
108#519C23116yescomplemented
109C2×C4×Q8—224no—
110C2×C4×Q8—224no—
111C2×C4×Q8—224no—
112C2×C4×Q8—224no—
113C2×#117—224no—
114C2×#117—23no—
115C2×#117—23no—
116C2×#117—23no—
117C2×#117—23no—
118C2×#117—224no—
119C2×#117—23no—
120C2×#117—23no—
121C2×#117—23no—
122C2×#117D416yes—
123C2×#117D416yes—
124C2×#117C2316yes—
125C2×#117C2316yes—
126C2×#117C2316yes—
127C22×C4⋊C4—24no—
128C22×C4⋊C4—21no—
129C22×C4⋊C4—21no—
130C22×C4⋊C4—21no—
131C22×C22⋊C4—21no—
132C22×C22⋊C4—21no—
133C22×C22⋊C4D412yes—
134C22×C42—24no—
135C22×C42—21no—
136C22×C42—21no—
137C22×C42D412yes—
138#421—224no—
139#421C23116yes—
140C2×#104—224no—
141#419—224no—
142#419C23116yescomplemented
143C2×#103—224no—
144#410—224no—
145#410C23116yes—
146C2×#99—224no—
147#344C23116yescomplemented
148H(3,ℤ/4)C23116yescomplemented
149C25—21no—
150C25C2×D411yescharacteristic
151C2×#41—212no—
152C2×#41—26no—
153C2×#41—26no—
154C2×#41—26no—
155C2×#41—26no—
156C2×#41—212no—
157C2×#41—26no—
158C2×#41—26no—
159C2×#41—212no—
160C2×#41—26no—
161C2×#41—26no—
162C2×#41—26no—
163C2×#41—26no—
164C2×#41—26no—
165C2×#41—26no—
166C2×#41—26no—
167C2×#41—26no—
168C2×#41—43no—
169C2×#41—43no—
170C2×#41—46no—
171C2×#41—43no—
172C2×#41—43no—
173C2×#41—46no—
174C2×#41—43no—
175C2×#41—43no—
176C2×#41—46no—
177C2×#41—43no—
178C2×#41—43no—
179C2×#41—46no—
180C2×#41C22×C4112yes—
181C2×#41C2414yes—
182C22×Q8—26no—
183C22×Q8—26no—
184C22×Q8—212no—
185C22×Q8—26no—
186C22×Q8—26no—
187C22×Q8—26no—
188C22×Q8—212no—
189C22×Q8—22no—
190C22×Q8—23no—
191C22×Q8—26no—
192C22×Q8—26no—
193C22×Q8—212no—
194C22×Q8—26no—
195C22×Q8—26no—
196C22×Q8—212no—
197C22×Q8—26no—
198C22×Q8—26no—
199C22×Q8—26no—
200C22×Q8—212no—
201C22×Q8—22no—
202C22×Q8—26no—
203C22×Q8—26no—
204C22×Q8—26no—
205C22×Q8—212no—
206C22×Q8—22no—
207C22×Q8—26no—
208C22×Q8—26no—
209C22×Q8—26no—
210C22×Q8—26no—
211C22×Q8—26no—
212C22×Q8—26no—
213C22×Q8—26no—
214C22×Q8—23no—
215C22×Q8—21no—
216C22×Q8—23no—
217C22×Q8—21no—
218C22×Q8C22⋊C4112yes—
219C22×Q8C22⋊C414yes—
220C22×Q8C22⋊C4112yes—
221C22×Q8C22⋊C4112yes—
222C22×Q8C22⋊C4124yes—
223C22×Q8C22×C416yes—
224C22×Q8C22×C4112yes—
225C22×Q8C22×C4112yes—
226C22×Q8C2×D4112yes—
227C22×Q8C2×D4112yes—
228C22×Q8C2×D4112yes—
229C22×Q8C2×D4112yes—
230C22×Q8C2414yes—
231C22×D4—26no—
232C22×D4—26no—
233C22×D4—23no—
234C22×D4—21no—
235C22×D4—23no—
236C22×D4—21no—
237C22×D4—23no—
238C22×D4—43no—
239C22×D4—41no—
240C22×D4—43no—
241C22×D4—41no—
242C22×D4C22×C416yes—
243C23×C4—26no—
244C23×C4—22no—
245C23×C4—22no—
246C23×C4—26no—
247C23×C4—26no—
248C23×C4—22no—
249C23×C4—26no—
250C23×C4—21no—
251C23×C4—22no—
252C23×C4—22no—
253C23×C4—26no—
254C23×C4—26no—
255C23×C4—43no—
256C23×C4—41no—
257C23×C4—43no—
258C23×C4—41no—
259C23×C4—41no—
260C23×C4C22×C411yescharacteristic
261C23×C4C22×C413yes—
262C23×C4C2×D411yescharacteristic
263C23×C4C2×D413yes—
264C23×C4C2×D411yescharacteristic
265C23×C4C2×D413yes—
266C23×C4C2×D413yes—
267C23×C4C2×D411yescharacteristic
268C23×C4C2×D413yes—
269C23×C4#4113yes—
270C23×C4#4111yescharacteristic
271C23×C4#4111yescharacteristic
272C23×C4#4113yes—
273C23×C4C2413yes—
274#137—296no—
275#137—296no—
276#137—232no—
277#137—232no—
278C2×Q16—248no—
279C2×Q16—248no—
280C2×Q16C22×C4132yescomplemented
281C2×SD16—248no—
282C2×SD16—248no—
283C2×SD16C22×C4132yescomplemented
284C2×M16—26no—
285C2×M16—26no—
286C2×M16—212no—
287C2×M16—26no—
288C2×M16—26no—
289C2×M16—26no—
290C2×M16—26no—
291C2×M16—26no—
292C2×M16—26no—
293C2×M16—26no—
294C2×M16—26no—
295C2×M16—26no—
296C2×M16—43no—
297C2×M16—43no—
298C2×M16—46no—
299C2×M16C22×C4112yes—
300C2×M16C2414yes—
301C2×M16C2414yes—
302C22×C8—26no—
303C22×C8—22no—
304C22×C8—26no—
305C22×C8—43no—
306C22×C8—41no—
307C22×C8C22×C4112yes—
308C4×Q8—296no—
309C4×Q8—296no—
310C4×Q8—232no—
311C4×Q8—232no—
312#117—296no—
313#117—212no—
314#117—212no—
315#117—26no—
316#117—26no—
317#117—26no—
318#117—26no—
319#117—232no—
320#117—26no—
321#117—26no—
322#117—26no—
323#117—46no—
324#117C2×D4112yes—
325#117C2×D4112yes—
326#117C2414yes—
327#117C2414yes—
328#117C2414yes—
329C2×C4⋊C4—248no—
330C2×C4⋊C4—26no—
331C2×C4⋊C4—26no—
332C2×C4⋊C4—26no—
333C2×C4⋊C4—26no—
334C2×C4⋊C4—26no—
335C2×C4⋊C4—43no—
336C2×C22⋊C4—26no—
337C2×C22⋊C4—26no—
338C2×C22⋊C4—26no—
339C2×C22⋊C4—26no—
340C2×C22⋊C4—43no—
341C2×C22⋊C4C2×D4112yes—
342C2×C42—248no—
343C2×C42—26no—
344C2×C42—26no—
345C2×C42—26no—
346C2×C42—26no—
347C2×C42—43no—
348C2×C42C2×D4112yes—
349#104—232no—
350#103—232no—
351#99—232no—
352C24—26no—
353C24—44no—
354C24—43no—
355C24—41no—
356C24—84no—
357C24C4×D411yescharacteristic
358C24C4×D413yes—
359C24#12011yescharacteristic
360C24#12013yes—
361C24#12111yescharacteristic
362C24#12113yes—
363C24C22×D413yes—
364#41—212no—
365#41—212no—
366#41—212no—
367#41—212no—
368#41—24no—
369#41—24no—
370#41—24no—
371#41—24no—
372#41—46no—
373#41—46no—
374#41—46no—
375#41—46no—
376#41—46no—
377#41—46no—
378#41—46no—
379#41—46no—
380#41—412no—
381#41—412no—
382#41—412no—
383#41—412no—
384C2×Q8—212no—
385C2×Q8—212no—
386C2×Q8—212no—
387C2×Q8—212no—
388C2×Q8—212no—
389C2×Q8—212no—
390C2×Q8—26no—
391C2×Q8—212no—
392C2×Q8—212no—
393C2×Q8—212no—
394C2×Q8—212no—
395C2×Q8—212no—
396C2×Q8—212no—
397C2×Q8—212no—
398C2×Q8—212no—
399C2×Q8—212no—
400C2×Q8—212no—
401C2×Q8—212no—
402C2×Q8—212no—
403C2×Q8—24no—
404C2×Q8—24no—
405C2×Q8—24no—
406C2×Q8—212no—
407C2×Q8—212no—
408C2×Q8—224no—
409C2×Q8—212no—
410C2×Q8—212no—
411C2×Q8—224no—
412C2×Q8—224no—
413C2×Q8—224no—
414C2×Q8—224no—
415C2×Q8—224no—
416C2×Q8—26no—
417C2×Q8—26no—
418C2×Q8—26no—
419C2×Q8—26no—
420C2×Q8—46no—
421C2×Q8—43no—
422C2×Q8—43no—
423C2×Q8C2×C22⋊C4124yes—
424C2×Q8C2×C22⋊C4124yes—
425C2×Q8C2×C22⋊C4124yes—
426C2×Q8C2×C22⋊C4124yes—
427C2×Q8C23×C414yes—
428C2×Q8C23×C418yes—
429C2×Q8C22×D418yes—
430C2×Q8C22×D418yes—
431C2×D4—212no—
432C2×D4—24no—
433C2×D4—26no—
434C2×D4—26no—
435C2×D4—26no—
436C2×D4—26no—
437C2×D4—26no—
438C2×D4—46no—
439C2×D4—46no—
440C2×D4—46no—
441C2×D4—46no—
442C2×D4—46no—
443C2×D4—46no—
444C2×D4—412no—
445C2×D4—46no—
446C2×D4—43no—
447C2×D4—43no—
448C2×D4C23×C414yes—
449C22×C4—212no—
450C22×C4—212no—
451C22×C4—212no—
452C22×C4—212no—
453C22×C4—212no—
454C22×C4—212no—
455C22×C4—24no—
456C22×C4—212no—
457C22×C4—212no—
458C22×C4—212no—
459C22×C4—224no—
460C22×C4—24no—
461C22×C4—26no—
462C22×C4—212no—
463C22×C4—212no—
464C22×C4—212no—
465C22×C4—24no—
466C22×C4—48no—
467C22×C4—48no—
468C22×C4—43no—
469C22×C4—41no—
470C22×C4—46no—
471C22×C4—46no—
472C22×C4—46no—
473C22×C4—46no—
474C22×C4—412no—
475C22×C4—46no—
476C22×C4—46no—
477C22×C4—46no—
478C22×C4—84no—
479C22×C4C2×C22⋊C413yes—
480C22×C4C2×C22⋊C413yes—
481C22×C4C2×C22⋊C413yes—
482C22×C4C2×C22⋊C416yes—
483C22×C4C2×C22⋊C411yescharacteristic
484C22×C4C4×D413yes—
485C22×C4C4×D413yes—
486C22×C4C4×D413yes—
487C22×C4C4×D416yes—
488C22×C4C4×D411yescharacteristic
489C22×C4C4×D413yes—
490C22×C4C4×D413yes—
491C22×C4C4×D416yes—
492C22×C4#12013yes—
493C22×C4#12013yes—
494C22×C4#12016yes—
495C22×C4#12113yes—
496C22×C4#12113yes—
497C22×C4#12113yes—
498C22×C4#12116yes—
499C22×C4#12111yescharacteristic
500C22×C4#12113yes—
501C22×C4#12113yes—
502C22×C4#12116yes—
503C22×C4#12313yes—
504C22×C4#12313yes—
505C22×C4#12313yes—
506C22×C4#12316yes—
507C22×C4#12311yescharacteristic
508C22×C4C23×C413yes—
509C22×C4C23×C413yes—
510C22×C4C22×D413yes—
511C22×C4C22×D413yes—
512C22×C4C22×D413yes—
513C22×C4C22×D413yes—
514C22×C4C22×D413yes—
515C22×C4C22×D413yes—
516C22×C4C22×D413yes—
517C22×C4C2×#4113yes—
518C22×C4C2×#4113yes—
519C22×C4C2×#4113yes—
520C22×C4C2×#4113yes—
521C22×C4C2511yescharacteristic
522Q16—264no—
523SD16—264no—
524M16—212no—
525M16—212no—
526M16—24no—
527M16—24no—
528M16—24no—
529M16—24no—
530M16—46no—
531M16—46no—
532C2×C8—212no—
533C2×C8—212no—
534C2×C8—24no—
535C2×C8—46no—
536C2×C8—46no—
537C2×C8C23×C418yes—
538C4⋊C4—264no—
539C4⋊C4—212no—
540C4⋊C4—212no—
541C4⋊C4—24no—
542C4⋊C4—24no—
543C4⋊C4—24no—
544C4⋊C4—46no—
545C22⋊C4—212no—
546C22⋊C4—212no—
547C22⋊C4—24no—
548C22⋊C4—24no—
549C22⋊C4—46no—
550C22⋊C4C22×D418yes—
551C42—264no—
552C42—212no—
553C42—212no—
554C42—24no—
555C42—24no—
556C42—46no—
557C42C22×D418yes—
558C23—24no—
559C23—24no—
560C23—24no—
561C23—24no—
562C23—46no—
563C23—46no—
564C23—46no—
565C23—46no—
566C23—46no—
567C23—46no—
568C23—812no—
569C23—812no—
570C23—84no—
571C23#38613yes—
572C23#38613yes—
573C23#38613yes—
574C23#38616yes—
575C23#38611yescharacteristic
576C23C2×C4×D413yes—
577C23C2×C4×D413yes—
578C23C2×#12013yes—
579C23C2×#12013yes—
580C23C2×#12113yes—
581C23C2×#12113yes—
582C23C23×D411yescharacteristic
583Q8—28no—
584Q8—28no—
585Q8—28no—
586Q8—224no—
587Q8—224no—
588Q8—224no—
589Q8—224no—
590Q8—24no—
591Q8—24no—
592Q8—46no—
593Q8—46no—
594Q8C22×C22⋊C4116yes—
595D4—24no—
596D4—24no—
597D4—44no—
598D4—44no—
599D4—412no—
600D4—412no—
601D4—46no—
602D4—46no—
603C2×C4—28no—
604C2×C4—28no—
605C2×C4—28no—
606C2×C4—224no—
607C2×C4—224no—
608C2×C4—224no—
609C2×C4—224no—
610C2×C4—24no—
611C2×C4—28no—
612C2×C4—28no—
613C2×C4—424no—
614C2×C4—424no—
615C2×C4—46no—
616C2×C4—46no—
617C2×C4—44no—
618C2×C4—44no—
619C2×C4—412no—
620C2×C4—412no—
621C2×C4—44no—
622C2×C4—812no—
623C2×C4#38616yes—
624C2×C4#38613yes—
625C2×C4#38613yes—
626C2×C4#38616yes—
627C2×C4#38613yes—
628C2×C4#38613yes—
629C2×C4#38616yes—
630C2×C4#38616yes—
631C2×C4#38616yes—
632C2×C4#38616yes—
633C2×C4C22×C22⋊C413yes—
634C2×C4C22×C22⋊C413yes—
635C2×C4C22×C22⋊C413yes—
636C2×C4C22×C22⋊C413yes—
637C2×C4C2×C4×D413yes—
638C2×C4C2×C4×D413yes—
639C2×C4C2×C4×D413yes—
640C2×C4C2×C4×D413yes—
641C2×C4C2×C4×D413yes—
642C2×C4C2×C4×D413yes—
643C2×C4C2×#12013yes—
644C2×C4C2×#12013yes—
645C2×C4C2×#12113yes—
646C2×C4C2×#12113yes—
647C2×C4C2×#12113yes—
648C2×C4C2×#12113yes—
649C2×C4C2×#12113yes—
650C2×C4C2×#12113yes—
651C2×C4C2×#12313yes—
652C2×C4C2×#12313yes—
653C2×C4C2×#12313yes—
654C2×C4C2×#12313yes—
655C2×C4C24×C411yescharacteristic
656C2×C4C23×D411yescharacteristic
657C2×C4C23×D411yescharacteristic
658C2×C4C23×D411yescharacteristic
659C2×C4C22×#4111yescharacteristic
660C2×C4C22×#4111yescharacteristic
661C8—28no—
662C8—44no—
663C22—26no—
664C22—26no—
665C22—26no—
666C22—26no—
667C22—26no—
668C22—26no—
669C22—43no—
670C22—43no—
671C22—43no—
672C22—41no—
673C22—46no—
674C22—44no—
675C22—84no—
676C22—812no—
677C22—812no—
678C22#190514yesdirect product factor
679C22C2×#38613yes—
680C22C2×#38613yes—
681C22C2×#38613yes—
682C22C2×#38613yes—
683C22C22×C4×D411yescharacteristic
684C22C22×#12011yescharacteristic
685C22C22×#12111yescharacteristic
686C4—216no—
687C4—48no—
688C4—48no—
689C4—44no—
690C4—84no—
691C4C2×#38613yes—
692C4C2×#38613yes—
693C4C2×#38613yes—
694C4C2×#38613yes—
695C4C23×C22⋊C411yescharacteristic
696C4C22×C4×D411yescharacteristic
697C4C22×#12111yescharacteristic
698C4C22×#12311yescharacteristic
699C2—21no—
700C2—21no—
701C2—21no—
702C2—23no—
703C2—23no—
704C2—23no—
705C2—84no—
706C2C2×#190516yesdirect product factor
707C2C22×#38611yescharacteristic
subgroupG/H
center, socleC23#386
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC23×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#519C2semidirect
4. C22×#419C2semidirect
6. C2×#1905C2direct (N × H)
7. C22×#344C2semidirect
8. C22×H(3,ℤ/4)C2semidirect
15. C22×#137C4semidirect
17. C23×Q16C4semidirect
18. C23×SD16C4semidirect
24. C2×#519C22semidirect
35. C2×#419C22semidirect
40. #1905C22direct (N × H)
41. C2×#344C22semidirect
42. C2×H(3,ℤ/4)C22semidirect
82. C2×#137C2×C4semidirect
86. C22×Q16C2×C4semidirect
89. C22×SD16C2×C4semidirect
108. #519C23semidirect
142. #419C23semidirect
147. #344C23semidirect
148. H(3,ℤ/4)C23semidirect
280. C2×Q16C22×C4semidirect
283. C2×SD16C22×C4semidirect
678. C22#1905direct (N × H)
706. C2C2×#1905direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1372
C22×#5192
C22×#4212
C22×#4192
C22×#4102
C2×#19052
C22×#3442
C22×H(3,ℤ/4)2