Finite Group Databasebeta

← C2×#20860 #6371291

Subgroups — C2×#20860 #6371291

Order 512.

4510 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
2C22×#430C212yesmaximal, complemented
3C22×#413C211yesmaximal, characteristic
4C2×#2879C211yesmaximal, characteristic
5#20860C2116yesmaximal, direct product factor
6C2×#1858C218yesmaximal, complemented
7C2×#1738C212yesmaximal, 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×M16C2212yes—
20C23×M16C2211yescharacteristic
21C2×#430—24no—
22C2×#430—28no—
23C2×#430C2218yescomplemented
24C2×#430C22116yescomplemented
25C22×#108—24no—
26C2×#413C414yes—
27C2×#413C418yes—
28C2×#413C2214yes—
29C2×#413C2218yes—
30C22×#101C412yes—
31C22×#100C412yes—
32#2879—24no—
33#2879C2218yes—
34C2×#408—22no—
35C2×#408C2214yes—
36C2×#407—22no—
37#1858C22164yescomplemented
38#1738C22116yescomplemented
39C2×#341C2218yescomplemented
40C22×#41—22no—
41C22×#41—22no—
42C22×#41—24no—
43C22×#41—22no—
44C22×#41—22no—
45C22×#41—24no—
46C22×#41C2×C412yes—
47C22×#41C2×C414yes—
48C22×#41D412yes—
49C22×#41D414yes—
50C22×#41Q812yes—
51C22×#41Q814yes—
52C22×#41C2312yes—
53C22×#41C2314yes—
54C23×Q8C2×C411yescharacteristic
55C23×D4C2×C411yescharacteristic
56C23×D4Q812yes—
57C24×C4D412yes—
58C24×C4C2311yescharacteristic
59#568—216no—
60#568—232no—
61#568—28no—
62#568—216no—
63#568—232no—
64#568—216no—
65#568C23116yes—
66C2×#131—232no—
67C2×#131—216no—
68C2×#131—216no—
69C2×#131—232no—
70C22×M16—24no—
71C22×M16—216no—
72C22×M16—28no—
73C22×M16—22no—
74C22×M16—24no—
75C22×M16—22no—
76C22×M16—28no—
77C22×M16—216no—
78C22×M16—22no—
79C22×M16—24no—
80C22×M16—22no—
81C22×M16—24no—
82C22×M16—22no—
83C22×M16—22no—
84C22×M16—24no—
85C22×M16—21no—
86C22×M16—21no—
87C22×M16—21no—
88C22×M16—22no—
89C22×M16—22no—
90C22×M16—22no—
91C22×M16—22no—
92C22×M16—24no—
93C22×M16—22no—
94C22×M16—22no—
95C22×M16—24no—
96C22×M16C2×C414yes—
97C22×M16C2×C414yes—
98C22×M16C2×C418yes—
99C22×M16D414yes—
100C22×M16D414yes—
101C22×M16D418yes—
102C22×M16C2312yes—
103C22×M16C2314yes—
104C22×M16C2314yes—
105C22×M16C2318yes—
106C22×M16C2314yes—
107C22×M16C2318yes—
108C22×M16C2314yes—
109C23×C8—24no—
110C23×C8—22no—
111C23×C8—22no—
112C23×C8—21no—
113C23×C8C2312yes—
114#430—232no—
115#430—216no—
116#430C23132yescomplemented
117C2×#108—216no—
118C2×#108—232no—
119#413C2×C4116yes—
120#413C2×C4132yes—
121#413C23116yes—
122C2×#101C2×C418yes—
123C2×#101C2×C4116yes—
124C2×#100C2×C418yes—
125C2×#100C2×C4116yes—
126#408—216no—
127#408—28no—
128#408C23116yes—
129#407—216no—
130C2×C22⋊C8—28no—
131#341C23132yescomplemented
132C25C4⋊C412yes—
133C25C2×Q811yescharacteristic
134C2×#41—24no—
135C2×#41—28no—
136C2×#41—24no—
137C2×#41—28no—
138C2×#41—28no—
139C2×#41—28no—
140C2×#41—28no—
141C2×#41—28no—
142C2×#41—24no—
143C2×#41—24no—
144C2×#41—28no—
145C2×#41—24no—
146C2×#41—28no—
147C2×#41—24no—
148C2×#41—28no—
149C2×#41—28no—
150C2×#41—28no—
151C2×#41—28no—
152C2×#41—24no—
153C2×#41—24no—
154C2×#41—28no—
155C2×#41—28no—
156C2×#41—28no—
157C2×#41—24no—
158C2×#41—28no—
159C2×#41—24no—
160C2×#41—24no—
161C2×#41—24no—
162C2×#41—28no—
163C2×#41—28no—
164C2×#41C4⋊C418yes—
165C2×#41C4⋊C418yes—
166C2×#41C4⋊C418yes—
167C2×#41C22×C414yes—
168C2×#41C22×C418yes—
169C2×#41C2×D418yes—
170C2×#41C2×D414yes—
171C2×#41C2×Q814yes—
172C2×#41C2×Q818yes—
173C2×#41C2414yes—
174C22×Q8—22no—
175C22×Q8—22no—
176C22×Q8—24no—
177C22×Q8C4⋊C412yes—
178C22×Q8C4⋊C414yes—
179C22×Q8C22×C412yes—
180C22×Q8C22×C414yes—
181C22×D4—24no—
182C22×D4—24no—
183C22×D4—28no—
184C22×D4—22no—
185C22×D4—22no—
186C22×D4—24no—
187C22×D4C4⋊C412yes—
188C22×D4C4⋊C414yes—
189C22×D4C4⋊C414yes—
190C22×D4C4⋊C418yes—
191C22×D4C22×C412yes—
192C22×D4C22×C414yes—
193C22×D4C2×Q814yes—
194C22×D4C2×Q818yes—
195C23×C4—22no—
196C23×C4—24no—
197C23×C4—22no—
198C23×C4—22no—
199C23×C4—22no—
200C23×C4—24no—
201C23×C4C4⋊C412yes—
202C23×C4C4⋊C414yes—
203C23×C4C4⋊C418yes—
204C23×C4C22×C411yescharacteristic
205C23×C4C22×C411yescharacteristic
206C23×C4C22×C412yes—
207C23×C4C2×D414yes—
208C23×C4C2×D418yes—
209C23×C4C2×D411yescharacteristic
210C23×C4C2×D411yescharacteristic
211C23×C4C2×D412yes—
212C23×C4C2×D412yes—
213C23×C4C2×D412yes—
214C23×C4C2×D414yes—
215C23×C4C2×Q811yescharacteristic
216C23×C4C2×Q812yes—
217C23×C4#4112yes—
218C23×C4#4112yes—
219C23×C4#4114yes—
220C23×C4C2411yescharacteristic
221C23×C4C2412yes—
222#131—2128no—
223#131—264no—
224#131—264no—
225C2×M16—232no—
226C2×M16—216no—
227C2×M16—232no—
228C2×M16—264no—
229C2×M16—24no—
230C2×M16—28no—
231C2×M16—24no—
232C2×M16—28no—
233C2×M16—28no—
234C2×M16—28no—
235C2×M16—28no—
236C2×M16—28no—
237C2×M16—24no—
238C2×M16—28no—
239C2×M16—24no—
240C2×M16—28no—
241C2×M16—28no—
242C2×M16—28no—
243C2×M16—28no—
244C2×M16—24no—
245C2×M16—232no—
246C2×M16—24no—
247C2×M16—28no—
248C2×M16—28no—
249C2×M16—24no—
250C2×M16—28no—
251C2×M16—24no—
252C2×M16—24no—
253C2×M16—24no—
254C2×M16—28no—
255C2×M16—28no—
256C2×M16—24no—
257C2×M16—24no—
258C2×M16—22no—
259C2×M16—24no—
260C2×M16—28no—
261C2×M16—28no—
262C2×M16—28no—
263C2×M16—24no—
264C2×M16—28no—
265C2×M16—24no—
266C2×M16—44no—
267C2×M16—42no—
268C2×M16—44no—
269C2×M16—41no—
270C2×M16—41no—
271C2×M16—41no—
272C2×M16—41no—
273C2×M16—42no—
274C2×M16—42no—
275C2×M16—42no—
276C2×M16—44no—
277C2×M16—44no—
278C2×M16C22×C418yes—
279C2×M16C22×C4116yes—
280C2×M16C22×C418yes—
281C2×M16C22×C4116yes—
282C2×M16C2×D418yes—
283C2×M16C2×D4116yes—
284C2×M16C2×D4116yes—
285C2×M16C2×D418yes—
286C2×M16C2414yes—
287C2×M16C2418yes—
288C2×M16C2418yes—
289C22×C8—232no—
290C22×C8—216no—
291C22×C8—24no—
292C22×C8—24no—
293C22×C8—28no—
294C22×C8—24no—
295C22×C8—28no—
296C22×C8—24no—
297C22×C8—28no—
298C22×C8—24no—
299C22×C8—28no—
300C22×C8—24no—
301C22×C8—22no—
302C22×C8—24no—
303C22×C8—22no—
304C22×C8—22no—
305C22×C8—24no—
306C22×C8—24no—
307C22×C8—42no—
308C22×C8—42no—
309C22×C8C2414yes—
310#108—264no—
311#101C22×C4132yes—
312#100C22×C4132yes—
313C22⋊C8—232no—
314C24—22no—
315C24—22no—
316C24—24no—
317C24—82no—
318C24—84no—
319C24C2×C4⋊C414yes—
320C24C2×C4⋊C418yes—
321C24C2×C4⋊C411yescharacteristic
322C24C2×C4⋊C411yescharacteristic
323C24C2×C4⋊C412yes—
324C24C22⋊Q812yes—
325C24C22⋊Q812yes—
326C24C22⋊Q814yes—
327C24C22×Q811yescharacteristic
328C24C22×Q812yes—
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—216no—
338#41—28no—
339#41—28no—
340#41—216no—
341#41—28no—
342#41—28no—
343#41—216no—
344#41—216no—
345#41—216no—
346#41—216no—
347#41—216no—
348#41—216no—
349C2×Q8—24no—
350C2×Q8—28no—
351C2×Q8—28no—
352C2×Q8—24no—
353C2×Q8—28no—
354C2×Q8—24no—
355C2×Q8—28no—
356C2×Q8—24no—
357C2×Q8C2×C4⋊C418yes—
358C2×Q8C2×C4⋊C414yes—
359C2×Q8C23×C414yes—
360C2×D4—28no—
361C2×D4—216no—
362C2×D4—28no—
363C2×D4—216no—
364C2×D4—28no—
365C2×D4—216no—
366C2×D4—28no—
367C2×D4—216no—
368C2×D4—24no—
369C2×D4—28no—
370C2×D4—28no—
371C2×D4—24no—
372C2×D4—28no—
373C2×D4—24no—
374C2×D4—28no—
375C2×D4—24no—
376C2×D4C2×C4⋊C418yes—
377C2×D4C2×C4⋊C414yes—
378C2×D4C2×C4⋊C4116yes—
379C2×D4C2×C4⋊C418yes—
380C2×D4C23×C414yes—
381C2×D4C22×Q818yes—
382C22×C4—22no—
383C22×C4—22no—
384C22×C4—24no—
385C22×C4—28no—
386C22×C4—24no—
387C22×C4—28no—
388C22×C4—24no—
389C22×C4—24no—
390C22×C4—24no—
391C22×C4—28no—
392C22×C4—28no—
393C22×C4—28no—
394C22×C4—24no—
395C22×C4—28no—
396C22×C4—24no—
397C22×C4—28no—
398C22×C4—28no—
399C22×C4—28no—
400C22×C4C2×C4⋊C414yes—
401C22×C4C2×C4⋊C418yes—
402C22×C4C2×C4⋊C418yes—
403C22×C4C2×C4⋊C4116yes—
404C22×C4C2×C4⋊C411yescharacteristic
405C22×C4C2×C4⋊C412yes—
406C22×C4C2×C4⋊C411yescharacteristic
407C22×C4C2×C4⋊C412yes—
408C22×C4C2×C4⋊C412yes—
409C22×C4C2×C4⋊C412yes—
410C22×C4C2×C4⋊C412yes—
411C22×C4C4×D412yes—
412C22×C4C4×D412yes—
413C22×C4C4×D414yes—
414C22×C4C4×D412yes—
415C22×C4C4×D414yes—
416C22×C4C4×D412yes—
417C22×C4C4×D414yes—
418C22×C4C4×D414yes—
419C22×C4C4×D414yes—
420C22×C4C4×D414yes—
421C22×C4#12014yes—
422C22×C4#12012yes—
423C22×C4#12012yes—
424C22×C4#12014yes—
425C22×C4#12011yescharacteristic
426C22×C4#12012yes—
427C22×C4#12011yescharacteristic
428C22×C4C22⋊Q812yes—
429C22×C4C22⋊Q812yes—
430C22×C4C22⋊Q814yes—
431C22×C4C22⋊Q814yes—
432C22×C4C22⋊Q814yes—
433C22×C4C22⋊Q814yes—
434C22×C4C22⋊Q814yes—
435C22×C4#12311yescharacteristic
436C22×C4#12311yescharacteristic
437C22×C4#12312yes—
438C22×C4#12312yes—
439C22×C4#12312yes—
440C22×C4#12314yes—
441C22×C4#12314yes—
442C22×C4C23×C411yescharacteristic
443C22×C4C23×C412yes—
444C22×C4C23×C411yescharacteristic
445C22×C4C23×C412yes—
446C22×C4C22×D418yes—
447C22×C4C22×D412yes—
448C22×C4C22×D411yescharacteristic
449C22×C4C22×D412yes—
450C22×C4C22×D411yescharacteristic
451C22×C4C22×D414yes—
452C22×C4C22×D414yes—
453C22×C4C22×D412yes—
454C22×C4C22×D412yes—
455C22×C4C22×Q811yescharacteristic
456C22×C4C22×Q812yes—
457C22×C4C2×#4112yes—
458C22×C4C2×#4112yes—
459C22×C4C2×#4114yes—
460C22×C4C2×#4114yes—
461C22×C4C2511yescharacteristic
462M16—264no—
463M16—216no—
464M16—28no—
465M16—216no—
466M16—28no—
467M16—28no—
468M16—216no—
469M16—216no—
470M16—28no—
471M16—28no—
472M16—28no—
473M16—28no—
474M16—44no—
475M16—44no—
476M16—44no—
477M16—44no—
478M16—44no—
479M16—48no—
480M16C23×C4116yes—
481M16C22×D4116yes—
482C2×C8—264no—
483C2×C8—216no—
484C2×C8—28no—
485C2×C8—216no—
486C2×C8—28no—
487C2×C8—216no—
488C2×C8—216no—
489C2×C8—28no—
490C2×C8—28no—
491C2×C8—28no—
492C2×C8—28no—
493C2×C8—24no—
494C2×C8—24no—
495C2×C8—28no—
496C2×C8—48no—
497C2×C8—42no—
498C2×C8—42no—
499C2×C8—42no—
500C2×C8—42no—
501C2×C8—44no—
502C23—28no—
503C23—24no—
504C23—24no—
505C23—28no—
506C23—42no—
507C23—42no—
508C23—44no—
509C23—44no—
510C23—42no—
511C23—48no—
512C23—48no—
513C23—84no—
514C23—82no—
515C23—84no—
516C23—82no—
517C23—88no—
518C23—88no—
519C23#38511yescharacteristic
520C23#38511yescharacteristic
521C23#38512yes—
522C23#38512yes—
523C23#38514yes—
524C23#38514yes—
525C23#38512yes—
526C23C22×C4⋊C411yescharacteristic
527C23C22×C4⋊C418yes—
528C23C22×C4⋊C412yes—
529C23C22×C4⋊C412yes—
530C23C22×C4⋊C411yescharacteristic
531C23C2×C22⋊Q812yes—
532C23C2×C22⋊Q814yes—
533C23C2×C22⋊Q814yes—
534C23C2×C22⋊Q812yes—
535C23C23×Q811yescharacteristic
536Q8—28no—
537Q8—216no—
538Q8—28no—
539D4—216no—
540D4—232no—
541D4—216no—
542D4—28no—
543D4—216no—
544D4—28no—
545C2×C4—28no—
546C2×C4—28no—
547C2×C4—24no—
548C2×C4—24no—
549C2×C4—28no—
550C2×C4—28no—
551C2×C4—216no—
552C2×C4—216no—
553C2×C4—28no—
554C2×C4—28no—
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⋊C412yes—
576C2×C4C22×C4⋊C411yescharacteristic
577C2×C4C2×C4×D414yes—
578C2×C4C2×C4×D412yes—
579C2×C4C2×C4×D414yes—
580C2×C4C2×C4×D412yes—
581C2×C4C2×C4×D414yes—
582C2×C4C2×C4×D412yes—
583C2×C4C2×C4×D414yes—
584C2×C4C2×C4×D412yes—
585C2×C4C2×#12012yes—
586C2×C4C2×#12014yes—
587C2×C4C2×#12012yes—
588C2×C4C2×#12011yescharacteristic
589C2×C4C2×#12012yes—
590C2×C4C2×#12011yescharacteristic
591C2×C4C2×C22⋊Q814yes—
592C2×C4C2×C22⋊Q814yes—
593C2×C4C2×C22⋊Q812yes—
594C2×C4C2×C22⋊Q812yes—
595C2×C4C2×#12311yescharacteristic
596C2×C4C2×#12311yescharacteristic
597C2×C4C2×#12312yes—
598C2×C4C2×#12312yes—
599C2×C4C2×#12312yes—
600C2×C4C2×#12314yes—
601C2×C4C24×C411yescharacteristic
602C2×C4C23×D412yes—
603C2×C4C23×D411yescharacteristic
604C2×C4C22×#4112yes—
605C8—216no—
606C8—216no—
607C8—44no—
608C8—44no—
609C22—22no—
610C22—22no—
611C22—22no—
612C22—24no—
613C22—24no—
614C22—28no—
615C22—42no—
616C22—42no—
617C22—42no—
618C22—41no—
619C22—44no—
620C22—44no—
621C22—42no—
622C22—41no—
623C22—44no—
624C22—42no—
625C22—44no—
626C22—48no—
627C22—416no—
628C22—48no—
629C22—84no—
630C22—88no—
631C22C2×#38512yes—
632C22C2×#38512yes—
633C22C2×#38511yescharacteristic
634C22C2×#38514yes—
635C22C2×#38512yes—
636C22C2×#38511yescharacteristic
637C22C23×C4⋊C411yescharacteristic
638C22C22×C22⋊Q812yes—
639C4—28no—
640C4C2×#38512yes—
641C4C2×#38512yes—
642C4C2×#38511yescharacteristic
643C4C2×#38511yescharacteristic
644C4C2×#38514yes—
645C4C2×#38512yes—
646C4C22×C4×D412yes—
647C4C22×#12011yescharacteristic
648C4C22×#12311yescharacteristic
649C2—21no—
650C2—22no—
651C2—21no—
652C2—22no—
653C2—22no—
654C2—22no—
655C2—24no—
656C2—48no—
657C2#2086012yesdirect product factor
658C2C22×#38511yescharacteristic
subgroupG/H
centerC2×C4C2×#120
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC22C2×#385
prime radicalC23×#41C22
LCSG ▷ C2×C4 ▷ 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. C22×#430C2semidirect
5. #20860C2direct (N × H)
6. C2×#1858C2semidirect
7. C2×#1738C2semidirect
23. C2×#430C22semidirect
24. C2×#430C22semidirect
37. #1858C22semidirect
38. #1738C22semidirect
39. C2×#341C22semidirect
116. #430C23semidirect
131. #341C23semidirect
657. C2#20860direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5682
C22×#4302
C22×#4132
C2×#28792
#208602
C2×#18582
C2×#17382