Finite Group Databasebeta

← C2×#20892 #6371340

Subgroups — C2×#20892 #6371340

Order 512.

4566 conjugacy classes of subgroups.

The subgroup lattice has 660 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#568C211yesmaximal, characteristic
2C2×#2905C212yesmaximal, complemented
3C22×#410C211yesmaximal, characteristic
4C2×#2879C211yesmaximal, characteristic
5#20892C2116yesmaximal, direct product factor
6C2×#1868C218yesmaximal, complemented
7C22×#344C212yesmaximal, complemented
8C23×#41C2211yescharacteristic
9C2×#568—22no—
10C2×#568—24no—
11C2×#568—24no—
12C2×#568—28no—
13C2×#568C2214yes—
14C2×#568C2218yes—
15C22×#131—24no—
16C23×M16—22no—
17C23×M16C2211yescharacteristic
18C23×M16C2212yes—
19C23×M16C2211yescharacteristic
20C22×#117C2212yes—
21#2905—28no—
22#2905C22116yescomplemented
23C2×#424—24no—
24C2×#424C2218yescomplemented
25C2×#423—24no—
26C2×#410C414yes—
27C2×#410C418yes—
28C2×#410C2214yes—
29C2×#410C2218yes—
30C22×#99C414yes—
31#2879—24no—
32#2879C2218yes—
33C2×#408—22no—
34C2×#408C2214yes—
35C2×#407—22no—
36#1868C22164yescomplemented
37C2×#344C2218yescomplemented
38C2×#344C22116yescomplemented
39C22×#41—22no—
40C22×#41—24no—
41C22×#41—22no—
42C22×#41—22no—
43C22×#41—22no—
44C22×#41—24no—
45C22×#41C2×C412yes—
46C22×#41C2×C414yes—
47C22×#41D412yes—
48C22×#41D414yes—
49C22×#41Q812yes—
50C22×#41Q814yes—
51C22×#41C2312yes—
52C22×#41C2314yes—
53C23×Q8Q811yescharacteristic
54C23×D4C2×C412yes—
55C23×D4Q811yescharacteristic
56C24×C4D412yes—
57C24×C4C2311yescharacteristic
58#568—232no—
59#568—216no—
60#568—28no—
61#568—216no—
62#568—232no—
63#568—216no—
64#568C23116yes—
65C2×#131—232no—
66C2×#131—216no—
67C2×#131—216no—
68C2×#131—232no—
69C22×M16—24no—
70C22×M16—216no—
71C22×M16—28no—
72C22×M16—22no—
73C22×M16—28no—
74C22×M16—216no—
75C22×M16—22no—
76C22×M16—24no—
77C22×M16—22no—
78C22×M16—22no—
79C22×M16—24no—
80C22×M16—21no—
81C22×M16—21no—
82C22×M16—21no—
83C22×M16—22no—
84C22×M16—22no—
85C22×M16—22no—
86C22×M16—22no—
87C22×M16—24no—
88C22×M16—22no—
89C22×M16—22no—
90C22×M16—24no—
91C22×M16D414yes—
92C22×M16D418yes—
93C22×M16C2312yes—
94C22×M16C2314yes—
95C22×M16C2314yes—
96C22×M16C2318yes—
97C22×M16C2314yes—
98C23×C8—24no—
99C23×C8—21no—
100C23×C8D414yes—
101C23×C8C2312yes—
102C2×#117—22no—
103C2×#117—24no—
104C2×#117—22no—
105C2×#117—24no—
106C2×#117C2×C414yes—
107C2×#117C2×C418yes—
108C2×#117C2314yes—
109C2×#117C2318yes—
110C22×C4⋊C4—22no—
111C22×C22⋊C4C2×C414yes—
112C22×C42—22no—
113#424—216no—
114#424—232no—
115#424C23132yescomplemented
116#423—232no—
117C2×C4⋊C8—216no—
118#410C2×C4116yes—
119#410C2×C4132yes—
120#410C23116yes—
121C2×#99C2×C4116yes—
122C2×#99C2×C4132yes—
123#408—216no—
124#408—28no—
125#408C23116yes—
126#407—216no—
127C2×C22⋊C8—28no—
128#344C23132yescomplemented
129C25C4⋊C412yes—
130C25C22×C411yescharacteristic
131C2×#41—24no—
132C2×#41—28no—
133C2×#41—24no—
134C2×#41—28no—
135C2×#41—28no—
136C2×#41—28no—
137C2×#41—28no—
138C2×#41—28no—
139C2×#41—24no—
140C2×#41—24no—
141C2×#41—28no—
142C2×#41—24no—
143C2×#41—28no—
144C2×#41—24no—
145C2×#41—28no—
146C2×#41—28no—
147C2×#41—28no—
148C2×#41—28no—
149C2×#41—24no—
150C2×#41—24no—
151C2×#41—28no—
152C2×#41—28no—
153C2×#41—28no—
154C2×#41—24no—
155C2×#41—28no—
156C2×#41—24no—
157C2×#41—24no—
158C2×#41—28no—
159C2×#41—24no—
160C2×#41—28no—
161C2×#41C4⋊C418yes—
162C2×#41C4⋊C418yes—
163C2×#41C4⋊C418yes—
164C2×#41C22×C414yes—
165C2×#41C22×C418yes—
166C2×#41C2×D418yes—
167C2×#41C2×D414yes—
168C2×#41C2×Q814yes—
169C2×#41C2×Q818yes—
170C2×#41C2414yes—
171C22×Q8—22no—
172C22×Q8—22no—
173C22×Q8—24no—
174C22×Q8C4⋊C412yes—
175C22×Q8C4⋊C414yes—
176C22×Q8C2×Q812yes—
177C22×Q8C2×Q814yes—
178C22×D4—24no—
179C22×D4—24no—
180C22×D4—28no—
181C22×D4—22no—
182C22×D4—22no—
183C22×D4—24no—
184C22×D4C4⋊C414yes—
185C22×D4C4⋊C418yes—
186C22×D4C4⋊C412yes—
187C22×D4C4⋊C414yes—
188C22×D4C22×C414yes—
189C22×D4C22×C418yes—
190C22×D4C2×Q812yes—
191C22×D4C2×Q814yes—
192C23×C4—22no—
193C23×C4—24no—
194C23×C4—22no—
195C23×C4—22no—
196C23×C4—22no—
197C23×C4—24no—
198C23×C4—24no—
199C23×C4C4⋊C412yes—
200C23×C4C4⋊C414yes—
201C23×C4C4⋊C418yes—
202C23×C4C22×C411yescharacteristic
203C23×C4C22×C412yes—
204C23×C4C2×D414yes—
205C23×C4C2×D418yes—
206C23×C4C2×D411yescharacteristic
207C23×C4C2×D411yescharacteristic
208C23×C4C2×D412yes—
209C23×C4C2×D412yes—
210C23×C4C2×D414yes—
211C23×C4C2×D412yes—
212C23×C4C2×Q811yescharacteristic
213C23×C4C2×Q811yescharacteristic
214C23×C4C2×Q812yes—
215C23×C4#4112yes—
216C23×C4#4112yes—
217C23×C4#4114yes—
218C23×C4C2411yescharacteristic
219C23×C4C2412yes—
220#131—264no—
221#131—2128no—
222#131—264no—
223C2×M16—232no—
224C2×M16—216no—
225C2×M16—232no—
226C2×M16—264no—
227C2×M16—28no—
228C2×M16—24no—
229C2×M16—28no—
230C2×M16—24no—
231C2×M16—28no—
232C2×M16—28no—
233C2×M16—28no—
234C2×M16—28no—
235C2×M16—24no—
236C2×M16—232no—
237C2×M16—28no—
238C2×M16—24no—
239C2×M16—28no—
240C2×M16—24no—
241C2×M16—24no—
242C2×M16—28no—
243C2×M16—24no—
244C2×M16—24no—
245C2×M16—22no—
246C2×M16—24no—
247C2×M16—28no—
248C2×M16—28no—
249C2×M16—24no—
250C2×M16—28no—
251C2×M16—24no—
252C2×M16—28no—
253C2×M16—44no—
254C2×M16—42no—
255C2×M16—42no—
256C2×M16—44no—
257C2×M16—41no—
258C2×M16—42no—
259C2×M16—41no—
260C2×M16—41no—
261C2×M16—41no—
262C2×M16—42no—
263C2×M16—44no—
264C2×M16—44no—
265C2×M16C2×D4116yes—
266C2×M16C2×D418yes—
267C2×M16C2414yes—
268C2×M16C2418yes—
269C22×C8—232no—
270C22×C8—216no—
271C22×C8—24no—
272C22×C8—28no—
273C22×C8—24no—
274C22×C8—22no—
275C22×C8—24no—
276C22×C8—22no—
277C22×C8—22no—
278C22×C8—24no—
279C22×C8—24no—
280C22×C8—42no—
281C22×C8—42no—
282C22×C8C2×D418yes—
283C22×C8C2×D4116yes—
284C22×C8C2414yes—
285#117—28no—
286#117—28no—
287#117—28no—
288#117—24no—
289#117—28no—
290#117—24no—
291#117—28no—
292#117C22×C418yes—
293#117C22×C4116yes—
294#117C2418yes—
295C2×C4⋊C4—24no—
296C2×C4⋊C4—28no—
297C2×C4⋊C4—24no—
298C2×C4⋊C4—28no—
299C2×C22⋊C4—24no—
300C2×C22⋊C4—28no—
301C2×C22⋊C4C22×C418yes—
302C2×C22⋊C4C22×C4116yes—
303C2×C42—24no—
304C2×C42—28no—
305C2×C42—24no—
306C2×C42—28no—
307C4⋊C8—264no—
308#99C22×C4164yes—
309C22⋊C8—232no—
310C24—22no—
311C24—22no—
312C24—24no—
313C24—82no—
314C24—84no—
315C24C2×C4⋊C414yes—
316C24C2×C4⋊C418yes—
317C24C2×C4⋊C411yescharacteristic
318C24C2×C4⋊C411yescharacteristic
319C24C2×C4⋊C412yes—
320C24C4×D412yes—
321C24C4×D412yes—
322C24C4×D414yes—
323C24C23×C411yescharacteristic
324C24C23×C412yes—
325#41—28no—
326#41—216no—
327#41—216no—
328#41—28no—
329#41—28no—
330#41—216no—
331#41—216no—
332#41—28no—
333#41—216no—
334#41—28no—
335#41—216no—
336#41—28no—
337#41—28no—
338#41—28no—
339#41—216no—
340#41—216no—
341#41—216no—
342#41—216no—
343#41—216no—
344#41—216no—
345C2×Q8—28no—
346C2×Q8—24no—
347C2×Q8—28no—
348C2×Q8—24no—
349C2×Q8—28no—
350C2×Q8—24no—
351C2×Q8—28no—
352C2×Q8—24no—
353C2×Q8C2×C4⋊C418yes—
354C2×Q8C2×C4⋊C414yes—
355C2×Q8C22×Q814yes—
356C2×D4—28no—
357C2×D4—216no—
358C2×D4—28no—
359C2×D4—216no—
360C2×D4—28no—
361C2×D4—216no—
362C2×D4—28no—
363C2×D4—216no—
364C2×D4—28no—
365C2×D4—24no—
366C2×D4—28no—
367C2×D4—24no—
368C2×D4—28no—
369C2×D4—24no—
370C2×D4—28no—
371C2×D4—24no—
372C2×D4C2×C4⋊C4116yes—
373C2×D4C2×C4⋊C418yes—
374C2×D4C2×C4⋊C418yes—
375C2×D4C2×C4⋊C414yes—
376C2×D4C23×C418yes—
377C2×D4C22×Q814yes—
378C22×C4—22no—
379C22×C4—22no—
380C22×C4—24no—
381C22×C4—28no—
382C22×C4—24no—
383C22×C4—28no—
384C22×C4—24no—
385C22×C4—24no—
386C22×C4—24no—
387C22×C4—28no—
388C22×C4—28no—
389C22×C4—28no—
390C22×C4—24no—
391C22×C4—28no—
392C22×C4—24no—
393C22×C4—28no—
394C22×C4—28no—
395C22×C4—28no—
396C22×C4—28no—
397C22×C4—216no—
398C22×C4—88no—
399C22×C4C2×C4⋊C414yes—
400C22×C4C2×C4⋊C418yes—
401C22×C4C2×C4⋊C418yes—
402C22×C4C2×C4⋊C4116yes—
403C22×C4C2×C4⋊C411yescharacteristic
404C22×C4C2×C4⋊C412yes—
405C22×C4C2×C4⋊C411yescharacteristic
406C22×C4C2×C4⋊C412yes—
407C22×C4C2×C4⋊C412yes—
408C22×C4C2×C4⋊C412yes—
409C22×C4C2×C4⋊C412yes—
410C22×C4C4×D412yes—
411C22×C4C4×D414yes—
412C22×C4C4×D412yes—
413C22×C4C4×D414yes—
414C22×C4C4×D414yes—
415C22×C4C4×D414yes—
416C22×C4C4×D414yes—
417C22×C4#12014yes—
418C22×C4#12012yes—
419C22×C4#12014yes—
420C22×C4#12012yes—
421C22×C4#12011yescharacteristic
422C22×C4#12012yes—
423C22×C4#12011yescharacteristic
424C22×C4C22⋊Q812yes—
425C22×C4C22⋊Q812yes—
426C22×C4C22⋊Q814yes—
427C22×C4C22⋊Q812yes—
428C22×C4C22⋊Q812yes—
429C22×C4C22⋊Q814yes—
430C22×C4C22⋊Q814yes—
431C22×C4C22⋊Q814yes—
432C22×C4C22⋊Q814yes—
433C22×C4C22⋊Q814yes—
434C22×C4#12312yes—
435C22×C4#12312yes—
436C22×C4#12311yescharacteristic
437C22×C4#12311yescharacteristic
438C22×C4#12312yes—
439C22×C4#12314yes—
440C22×C4#12314yes—
441C22×C4C23×C411yescharacteristic
442C22×C4C23×C412yes—
443C22×C4C22×D418yes—
444C22×C4C22×D411yescharacteristic
445C22×C4C22×D412yes—
446C22×C4C22×D412yes—
447C22×C4C22×D411yescharacteristic
448C22×C4C22×D414yes—
449C22×C4C22×D412yes—
450C22×C4C22×D414yes—
451C22×C4C22×D412yes—
452C22×C4C22×Q811yescharacteristic
453C22×C4C22×Q812yes—
454C22×C4C22×Q811yescharacteristic
455C22×C4C22×Q812yes—
456C22×C4C2×#4112yes—
457C22×C4C2×#4114yes—
458C22×C4C2×#4112yes—
459C22×C4C2×#4114yes—
460C22×C4C2511yescharacteristic
461M16—264no—
462M16—28no—
463M16—216no—
464M16—28no—
465M16—216no—
466M16—28no—
467M16—28no—
468M16—28no—
469M16—44no—
470M16—48no—
471M16—44no—
472M16—44no—
473M16—44no—
474M16—44no—
475C2×C8—264no—
476C2×C8—216no—
477C2×C8—28no—
478C2×C8—216no—
479C2×C8—28no—
480C2×C8—24no—
481C2×C8—24no—
482C2×C8—28no—
483C2×C8—44no—
484C2×C8—42no—
485C2×C8—42no—
486C2×C8—42no—
487C2×C8—42no—
488C2×C8—48no—
489C2×C8C22×D4116yes—
490C4⋊C4—28no—
491C4⋊C4—216no—
492C4⋊C4—28no—
493C22⋊C4—28no—
494C22⋊C4—216no—
495C22⋊C4C23×C4116yes—
496C42—28no—
497C42—216no—
498C42—28no—
499C23—28no—
500C23—24no—
501C23—24no—
502C23—28no—
503C23—44no—
504C23—42no—
505C23—42no—
506C23—44no—
507C23—42no—
508C23—48no—
509C23—48no—
510C23—84no—
511C23—82no—
512C23—84no—
513C23—82no—
514C23—88no—
515C23—88no—
516C23#38511yescharacteristic
517C23#38511yescharacteristic
518C23#38512yes—
519C23#38512yes—
520C23#38514yes—
521C23#38512yes—
522C23#38514yes—
523C23C22×C4⋊C411yescharacteristic
524C23C22×C4⋊C418yes—
525C23C22×C4⋊C412yes—
526C23C22×C4⋊C412yes—
527C23C22×C4⋊C411yescharacteristic
528C23C2×C4×D412yes—
529C23C2×C4×D412yes—
530C23C2×C4×D414yes—
531C23C2×C4×D414yes—
532C23C24×C411yescharacteristic
533Q8—28no—
534Q8—28no—
535Q8—216no—
536D4—216no—
537D4—216no—
538D4—232no—
539D4—28no—
540D4—28no—
541D4—216no—
542C2×C4—28no—
543C2×C4—24no—
544C2×C4—28no—
545C2×C4—24no—
546C2×C4—28no—
547C2×C4—28no—
548C2×C4—216no—
549C2×C4—216no—
550C2×C4—28no—
551C2×C4—28no—
552C2×C4—216no—
553C2×C4—416no—
554C2×C4—816no—
555C2×C4#38512yes—
556C2×C4#38512yes—
557C2×C4#38512yes—
558C2×C4#38511yescharacteristic
559C2×C4#38511yescharacteristic
560C2×C4#38512yes—
561C2×C4#38512yes—
562C2×C4#38514yes—
563C2×C4#38514yes—
564C2×C4#38512yes—
565C2×C4#38512yes—
566C2×C4#38514yes—
567C2×C4#38514yes—
568C2×C4#38514yes—
569C2×C4#38514yes—
570C2×C4#38514yes—
571C2×C4#38514yes—
572C2×C4C22×C4⋊C418yes—
573C2×C4C22×C4⋊C412yes—
574C2×C4C22×C4⋊C411yescharacteristic
575C2×C4C22×C4⋊C411yescharacteristic
576C2×C4C22×C4⋊C412yes—
577C2×C4C2×C4×D414yes—
578C2×C4C2×C4×D412yes—
579C2×C4C2×C4×D412yes—
580C2×C4C2×C4×D414yes—
581C2×C4C2×#12012yes—
582C2×C4C2×#12012yes—
583C2×C4C2×#12014yes—
584C2×C4C2×#12011yescharacteristic
585C2×C4C2×#12012yes—
586C2×C4C2×#12011yescharacteristic
587C2×C4C2×C22⋊Q814yes—
588C2×C4C2×C22⋊Q812yes—
589C2×C4C2×C22⋊Q814yes—
590C2×C4C2×C22⋊Q812yes—
591C2×C4C2×C22⋊Q814yes—
592C2×C4C2×C22⋊Q812yes—
593C2×C4C2×C22⋊Q814yes—
594C2×C4C2×C22⋊Q812yes—
595C2×C4C2×#12311yescharacteristic
596C2×C4C2×#12311yescharacteristic
597C2×C4C2×#12314yes—
598C2×C4C2×#12312yes—
599C2×C4C2×#12312yes—
600C2×C4C2×#12312yes—
601C2×C4C23×D412yes—
602C2×C4C23×D411yescharacteristic
603C2×C4C23×Q811yescharacteristic
604C2×C4C22×#4112yes—
605C8—216no—
606C8—44no—
607C8—44no—
608C22—24no—
609C22—22no—
610C22—22no—
611C22—22no—
612C22—24no—
613C22—28no—
614C22—44no—
615C22—42no—
616C22—42no—
617C22—42no—
618C22—41no—
619C22—44no—
620C22—42no—
621C22—41no—
622C22—44no—
623C22—44no—
624C22—42no—
625C22—48no—
626C22—416no—
627C22—48no—
628C22—84no—
629C22—88no—
630C22C2×#38512yes—
631C22C2×#38511yescharacteristic
632C22C2×#38512yes—
633C22C2×#38512yes—
634C22C2×#38514yes—
635C22C2×#38511yescharacteristic
636C22C23×C4⋊C411yescharacteristic
637C22C22×C4×D412yes—
638C4—28no—
639C4—416no—
640C4C2×#38512yes—
641C4C2×#38512yes—
642C4C2×#38511yescharacteristic
643C4C2×#38511yescharacteristic
644C4C2×#38512yes—
645C4C2×#38514yes—
646C4C22×#12011yescharacteristic
647C4C22×C22⋊Q812yes—
648C4C22×#12311yescharacteristic
649C2—22no—
650C2—21no—
651C2—22no—
652C2—21no—
653C2—22no—
654C2—22no—
655C2—24no—
656C2—48no—
657C2#2089212yesdirect product factor
658C2C22×#38511yescharacteristic
subgroupG/H
centerC2×C4C2×#120
commutatorC23C24×C4
Frattini, cosocleC22×C4C25
socleC22C2×#385
prime radicalC23×#41C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2905C2semidirect
5. #20892C2direct (N × H)
6. C2×#1868C2semidirect
7. C22×#344C2semidirect
22. #2905C22semidirect
24. C2×#424C22semidirect
36. #1868C22semidirect
37. C2×#344C22semidirect
38. C2×#344C22semidirect
115. #424C23semidirect
128. #344C23semidirect
657. C2#20892direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5682
C2×#29052
C22×#4102
C2×#28792
#208922
C2×#18682
C22×#3442