Finite Group Databasebeta

← C2×#20884 #6371328

Subgroups — C2×#20884 #6371328

Order 512.

4646 conjugacy classes of subgroups.

The subgroup lattice has 623 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#131C211yesmaximal, characteristic
2C22×#430C211yesmaximal, characteristic, complemented
3C22×#424C211yesmaximal, characteristic, complemented
4C22×#421C211yesmaximal, characteristic
5C2×#2896C211yesmaximal, characteristic
6#20884C2116yesmaximal, direct product factor
7C2×#1866C218yesmaximal, complemented
8C2×#1733C211yesmaximal, characteristic, complemented
9C2×#1729C211yesmaximal, characteristic, complemented
10C23×#41C2211yescharacteristic
11C22×#131—28no—
12C22×#131—28no—
13C22×#131—22no—
14C22×#131—24no—
15C22×#131C2214yes—
16C22×#131C2218yes—
17C23×M16—21no—
18C23×M16C2211yescharacteristic
19C23×M16C2211yescharacteristic
20C23×M16C2211yescharacteristic
21C24×C8—21no—
22C24×C8C2211yescharacteristic
23C22×#117C2211yescharacteristic
24C22×#117C2211yescharacteristic
25C2×#430—28no—
26C2×#430C2218yescomplemented
27C22×#108C2214yescomplemented
28C2×#424—21no—
29C2×#424—21no—
30C2×#424—24no—
31C2×#424C2214yescomplemented
32C2×#424C2218yescomplemented
33C22×C4⋊C8—22no—
34C2×#421—28no—
35C2×#421C2218yes—
36C22×#104C2214yes—
37#2896C418yescomplemented
38#2896C2218yes—
39C2×#417C414yescomplemented
40C2×#419C412yescomplemented
41C2×#418C412yescomplemented
42C2×#416C2214yes—
43#1866C22164yescomplemented
44#1733C2218yescomplemented
45C2×#339C2214yescomplemented
46#1729C2218yescomplemented
47C2×#336C2214yescomplemented
48C22×#41—24no—
49C22×#41—22no—
50C22×#41—21no—
51C22×#41—21no—
52C22×#41—22no—
53C22×#41—24no—
54C22×#41C2×C412yes—
55C22×#41C2×C414yes—
56C22×#41D418yes—
57C22×#41Q818yes—
58C22×#41C2312yes—
59C22×#41C2314yes—
60C23×Q8C2×C411yescharacteristic
61C23×D4—21no—
62C23×D4C2×C411yescharacteristic
63C24×C4—21no—
64C24×C4C2311yescharacteristic
65C2×#131—232no—
66C2×#131—264no—
67C2×#131—216no—
68C2×#131—232no—
69C2×#131—216no—
70C2×#131—232no—
71C2×#131—216no—
72C2×#131—28no—
73C2×#131C23116yes—
74C22×M16—216no—
75C22×M16—24no—
76C22×M16—24no—
77C22×M16—22no—
78C22×M16—21no—
79C22×M16—24no—
80C22×M16—22no—
81C22×M16—21no—
82C22×M16—28no—
83C22×M16—24no—
84C22×M16—24no—
85C22×M16—24no—
86C22×M16C2×C412yes—
87C22×M16C2×C412yes—
88C22×M16C2×C414yes—
89C22×M16D418yes—
90C22×M16C2312yes—
91C22×M16C2314yes—
92C22×M16C2312yes—
93C22×M16C2314yes—
94C22×M16C2314yes—
95C23×C8—216no—
96C23×C8—21no—
97C23×C8—24no—
98C23×C8—24no—
99C23×C8—28no—
100C23×C8—24no—
101C23×C8—21no—
102C23×C8D412yes—
103C23×C8D411yescharacteristic
104C23×C8D411yescharacteristic
105C23×C8D414yes—
106C23×C8C2312yes—
107C23×C8C2312yes—
108C23×C8C2314yes—
109C2×#117—22no—
110C2×#117—21no—
111C2×#117—21no—
112C2×#117—22no—
113C2×#117—22no—
114C2×#117—24no—
115C2×#117—24no—
116C2×#117C2×C412yes—
117C2×#117C2×C414yes—
118C2×#117C2312yes—
119C2×#117C2314yes—
120C2×#117C2314yes—
121C22×C4⋊C4—21no—
122C22×C4⋊C4C2×C412yes—
123C22×C22⋊C4—21no—
124C22×C22⋊C4—21no—
125C22×C42—21no—
126C22×C42C2312yes—
127#430—232no—
128C2×#108—216no—
129C2×#108C23116yescomplemented
130#424—28no—
131#424—28no—
132#424—28no—
133#424C23116yescomplemented
134C2×C4⋊C8—216no—
135C2×C4⋊C8—24no—
136C2×C4⋊C8—24no—
137#421—232no—
138C2×#104—216no—
139C2×#104C23116yes—
140#419C2×C4116yescomplemented
141#418C2×C4116yescomplemented
142#417C2×C4132yescomplemented
143#416C2×C4116yes—
144#416C23116yes—
145C2×#103C2×C418yes—
146C2×#102C2×C418yes—
147#339C23116yescomplemented
148#336C23116yescomplemented
149C25—21no—
150C25#4111yescharacteristic
151C2×#41—24no—
152C2×#41—24no—
153C2×#41—24no—
154C2×#41—28no—
155C2×#41—216no—
156C2×#41—28no—
157C2×#41—216no—
158C2×#41—216no—
159C2×#41—28no—
160C2×#41—28no—
161C2×#41—216no—
162C2×#41—28no—
163C2×#41—216no—
164C2×#41—24no—
165C2×#41—28no—
166C2×#41—24no—
167C2×#41—22no—
168C2×#41—22no—
169C2×#41—24no—
170C2×#41—24no—
171C2×#41—28no—
172C2×#41C4⋊C4116yes—
173C2×#41C4⋊C4132yes—
174C2×#41C22×C414yes—
175C2×#41C22×C418yes—
176C2×#41C2×D418yes—
177C2×#41C2×D4116yes—
178C2×#41C2×Q818yes—
179C2×#41C2×Q8116yes—
180C2×#41C2414yes—
181C22×Q8—21no—
182C22×Q8—22no—
183C22×Q8—24no—
184C22×Q8C4⋊C418yes—
185C22×Q8C22×C412yes—
186C22×Q8C22×C414yes—
187C22×D4—22no—
188C22×D4—24no—
189C22×D4—28no—
190C22×D4—28no—
191C22×D4—22no—
192C22×D4—24no—
193C22×D4—24no—
194C22×D4—21no—
195C22×D4—22no—
196C22×D4C4⋊C418yes—
197C22×D4C22×C412yes—
198C22×D4C22×C414yes—
199C23×C4—21no—
200C23×C4—22no—
201C23×C4—24no—
202C23×C4—28no—
203C23×C4—28no—
204C23×C4—24no—
205C23×C4—22no—
206C23×C4—22no—
207C23×C4—22no—
208C23×C4C22×C411yescharacteristic
209C23×C4C22×C411yescharacteristic
210C23×C4C22×C412yes—
211C23×C4C2×D414yes—
212C23×C4C2×D414yes—
213C23×C4C2×D412yes—
214C23×C4C2×D411yescharacteristic
215C23×C4C2×D411yescharacteristic
216C23×C4C2×Q814yes—
217C23×C4#4111yescharacteristic
218C23×C4#4112yes—
219C23×C4#4114yes—
220C23×C4C2412yes—
221C23×C4C2411yescharacteristic
222#131—2128no—
223#131—264no—
224#131—232no—
225#131—232no—
226C2×M16—232no—
227C2×M16—264no—
228C2×M16—28no—
229C2×M16—28no—
230C2×M16—216no—
231C2×M16—28no—
232C2×M16—216no—
233C2×M16—24no—
234C2×M16—28no—
235C2×M16—24no—
236C2×M16—22no—
237C2×M16—28no—
238C2×M16—28no—
239C2×M16—24no—
240C2×M16—22no—
241C2×M16—216no—
242C2×M16—24no—
243C2×M16—28no—
244C2×M16—24no—
245C2×M16—28no—
246C2×M16—44no—
247C2×M16—48no—
248C2×M16C22×C418yes—
249C2×M16C22×C418yes—
250C2×M16C2×D418yes—
251C2×M16C2×D4116yes—
252C2×M16C2414yes—
253C2×M16C2414yes—
254C22×C8—232no—
255C22×C8—264no—
256C22×C8—24no—
257C22×C8—28no—
258C22×C8—24no—
259C22×C8—28no—
260C22×C8—216no—
261C22×C8—24no—
262C22×C8—24no—
263C22×C8—28no—
264C22×C8—24no—
265C22×C8—28no—
266C22×C8—24no—
267C22×C8—22no—
268C22×C8—24no—
269C22×C8—216no—
270C22×C8—24no—
271C22×C8—22no—
272C22×C8—44no—
273C22×C8C22×C414yes—
274C22×C8C22×C414yes—
275C22×C8C2×D414yes—
276C22×C8C2×D414yes—
277C22×C8C2×D418yes—
278C22×C8C2×D414yes—
279C22×C8C2×D412yes—
280C22×C8C2×D412yes—
281C22×C8C2414yes—
282C22×C8C2414yes—
283#117—24no—
284#117—24no—
285#117—24no—
286#117—24no—
287#117—22no—
288#117—22no—
289#117—24no—
290#117—28no—
291#117—28no—
292#117—48no—
293#117C22×C414yes—
294#117C22×C418yes—
295#117C2414yes—
296C2×C4⋊C4—22no—
297C2×C4⋊C4—24no—
298C2×C4⋊C4—24no—
299C2×C4⋊C4—44no—
300C2×C4⋊C4C22×C414yes—
301C2×C4⋊C4C22×C418yes—
302C2×C22⋊C4—22no—
303C2×C22⋊C4—24no—
304C2×C22⋊C4—22no—
305C2×C22⋊C4—24no—
306C2×C22⋊C4—24no—
307C2×C22⋊C4—44no—
308C2×C42—22no—
309C2×C42—24no—
310C2×C42—24no—
311C2×C42—22no—
312C2×C42—24no—
313C2×C42—24no—
314C2×C42—22no—
315C2×C42C2414yes—
316#108—232no—
317C4⋊C8—216no—
318C4⋊C8—216no—
319#104—232no—
320#103C22×C4132yes—
321#102C22×C4132yes—
322C24—24no—
323C24—22no—
324C24—28no—
325C24—44no—
326C24—48no—
327C24C4×D411yescharacteristic
328C24C4×D411yescharacteristic
329C24C4×D412yes—
330C24C22⋊Q814yes—
331C24#12314yes—
332C24C2×#4111yescharacteristic
333C24C2×#4112yes—
334#41—28no—
335#41—216no—
336#41—216no—
337#41—28no—
338#41—216no—
339#41—28no—
340#41—28no—
341#41—216no—
342#41—28no—
343#41—216no—
344#41—24no—
345#41—24no—
346#41—232no—
347#41—232no—
348#41—232no—
349#41C2×C4⋊C4116yes—
350#41C2×C4⋊C4132yes—
351#41C22×D418yes—
352#41C22×Q818yes—
353C2×Q8—24no—
354C2×Q8—22no—
355C2×Q8—24no—
356C2×Q8—28no—
357C2×Q8—216no—
358C2×Q8—28no—
359C2×Q8C2×C4⋊C418yes—
360C2×Q8C2×C4⋊C4116yes—
361C2×Q8C23×C414yes—
362C2×D4—24no—
363C2×D4—28no—
364C2×D4—28no—
365C2×D4—216no—
366C2×D4—28no—
367C2×D4—216no—
368C2×D4—24no—
369C2×D4—216no—
370C2×D4—232no—
371C2×D4—24no—
372C2×D4—28no—
373C2×D4—24no—
374C2×D4—22no—
375C2×D4—216no—
376C2×D4—28no—
377C2×D4C2×C4⋊C418yes—
378C2×D4C2×C4⋊C4116yes—
379C2×D4C23×C414yes—
380C22×C4—24no—
381C22×C4—22no—
382C22×C4—28no—
383C22×C4—24no—
384C22×C4—28no—
385C22×C4—28no—
386C22×C4—216no—
387C22×C4—216no—
388C22×C4—28no—
389C22×C4—24no—
390C22×C4—232no—
391C22×C4—216no—
392C22×C4—28no—
393C22×C4—24no—
394C22×C4—24no—
395C22×C4—48no—
396C22×C4—48no—
397C22×C4—44no—
398C22×C4C2×C4⋊C414yes—
399C22×C4C2×C4⋊C414yes—
400C22×C4C2×C4⋊C418yes—
401C22×C4C4×D414yes—
402C22×C4C4×D414yes—
403C22×C4C4×D418yes—
404C22×C4C4×D411yescharacteristic
405C22×C4C4×D412yes—
406C22×C4C4×D411yescharacteristic
407C22×C4C4×D412yes—
408C22×C4C4×D412yes—
409C22×C4C4×D412yes—
410C22×C4C4×D412yes—
411C22×C4#12014yes—
412C22×C4#12014yes—
413C22×C4#12018yes—
414C22×C4C22⋊Q814yes—
415C22×C4C22⋊Q818yes—
416C22×C4C22⋊Q814yes—
417C22×C4C22⋊Q814yes—
418C22×C4C22⋊Q818yes—
419C22×C4#12314yes—
420C22×C4#12318yes—
421C22×C4C23×C411yescharacteristic
422C22×C4C23×C412yes—
423C22×C4C23×C411yescharacteristic
424C22×C4C23×C412yes—
425C22×C4C22×D412yes—
426C22×C4C22×D414yes—
427C22×C4C22×D412yes—
428C22×C4C22×D414yes—
429C22×C4C22×D412yes—
430C22×C4C22×D412yes—
431C22×C4C22×D411yescharacteristic
432C22×C4C22×D411yescharacteristic
433C22×C4C22×Q814yes—
434C22×C4C22×Q812yes—
435C22×C4C2×#4111yescharacteristic
436C22×C4C2×#4112yes—
437C22×C4C2×#4112yes—
438C22×C4C2×#4114yes—
439C22×C4C2511yescharacteristic
440M16—264no—
441M16—216no—
442M16—216no—
443M16—216no—
444M16—28no—
445M16—24no—
446M16—24no—
447M16—24no—
448M16—48no—
449M16—44no—
450M16C22×D418yes—
451C2×C8—264no—
452C2×C8—28no—
453C2×C8—28no—
454C2×C8—24no—
455C2×C8—28no—
456C2×C8—28no—
457C2×C8—216no—
458C2×C8—24no—
459C2×C8—28no—
460C2×C8—216no—
461C2×C8—28no—
462C2×C8—24no—
463C2×C8—24no—
464C2×C8—24no—
465C2×C8—24no—
466C2×C8—24no—
467C2×C8—24no—
468C2×C8—44no—
469C2×C8—48no—
470C2×C8C23×C418yes—
471C2×C8C22×D414yes—
472C2×C8C22×D414yes—
473C4⋊C4—28no—
474C4⋊C4—24no—
475C4⋊C4—48no—
476C4⋊C4C23×C418yes—
477C22⋊C4—28no—
478C22⋊C4—24no—
479C22⋊C4—24no—
480C22⋊C4—48no—
481C42—24no—
482C42—28no—
483C42—24no—
484C42—24no—
485C42—24no—
486C42—44no—
487C23—24no—
488C23—24no—
489C23—24no—
490C23—24no—
491C23—216no—
492C23—28no—
493C23—44no—
494C23—48no—
495C23—48no—
496C23—44no—
497C23—416no—
498C23—432no—
499C23—48no—
500C23#38514yes—
501C23#38514yes—
502C23#38518yes—
503C23C2×C4×D412yes—
504C23C2×C4×D411yescharacteristic
505C23C2×C4×D412yes—
506C23C2×C4×D411yescharacteristic
507C23C2×C22⋊Q812yes—
508C23C2×C22⋊Q814yes—
509C23C2×#12312yes—
510C23C2×#12314yes—
511C23C22×#4111yescharacteristic
512Q8—24no—
513Q8—28no—
514Q8—216no—
515Q8C22×C4⋊C418yes—
516D4—28no—
517D4—28no—
518D4—216no—
519D4—232no—
520D4—24no—
521D4—28no—
522D4—216no—
523D4C22×C4⋊C418yes—
524C2×C4—24no—
525C2×C4—216no—
526C2×C4—28no—
527C2×C4—28no—
528C2×C4—28no—
529C2×C4—216no—
530C2×C4—232no—
531C2×C4—28no—
532C2×C4—416no—
533C2×C4—48no—
534C2×C4—48no—
535C2×C4—44no—
536C2×C4—88no—
537C2×C4#38518yes—
538C2×C4#38514yes—
539C2×C4#38518yes—
540C2×C4#38514yes—
541C2×C4#38518yes—
542C2×C4#38518yes—
543C2×C4#38518yes—
544C2×C4C22×C4⋊C414yes—
545C2×C4C22×C4⋊C412yes—
546C2×C4C22×C4⋊C414yes—
547C2×C4C22×C4⋊C412yes—
548C2×C4C2×C4×D412yes—
549C2×C4C2×C4×D412yes—
550C2×C4C2×C4×D414yes—
551C2×C4C2×C4×D414yes—
552C2×C4C2×C4×D411yescharacteristic
553C2×C4C2×C4×D412yes—
554C2×C4C2×C4×D412yes—
555C2×C4C2×C4×D411yescharacteristic
556C2×C4C2×#12012yes—
557C2×C4C2×#12014yes—
558C2×C4C2×#12014yes—
559C2×C4C2×#12012yes—
560C2×C4C2×C22⋊Q814yes—
561C2×C4C2×C22⋊Q812yes—
562C2×C4C2×C22⋊Q814yes—
563C2×C4C2×C22⋊Q812yes—
564C2×C4C2×C22⋊Q812yes—
565C2×C4C2×C22⋊Q814yes—
566C2×C4C2×#12312yes—
567C2×C4C2×#12314yes—
568C2×C4C24×C411yescharacteristic
569C2×C4C23×D411yescharacteristic
570C2×C4C23×D411yescharacteristic
571C2×C4C23×D411yescharacteristic
572C2×C4C23×Q811yescharacteristic
573C2×C4C22×#4111yescharacteristic
574C8—28no—
575C8—24no—
576C8—28no—
577C8—24no—
578C8—44no—
579C22—24no—
580C22—22no—
581C22—24no—
582C22—22no—
583C22—24no—
584C22—28no—
585C22—24no—
586C22—28no—
587C22—28no—
588C22—44no—
589C22—44no—
590C22—48no—
591C22—432no—
592C22—48no—
593C22—416no—
594C22C2×#38514yes—
595C22C2×#38512yes—
596C22C2×#38514yes—
597C22C2×#38512yes—
598C22#295514yes—
599C22C22×C4×D411yescharacteristic
600C22C22×C22⋊Q811yescharacteristic
601C22C22×#12311yescharacteristic
602C4—28no—
603C4—48no—
604C4—84no—
605C4C2×#38512yes—
606C4C2×#38514yes—
607C4C2×#38512yes—
608C4C2×#38514yes—
609C4C23×C4⋊C411yescharacteristic
610C4C22×C4×D411yescharacteristic
611C4C22×#12011yescharacteristic
612C4C22×C22⋊Q811yescharacteristic
613C2—21no—
614C2—24no—
615C2—21no—
616C2—24no—
617C2—22no—
618C2—48no—
619C2#2088414yesdirect product factor
620C2C22×#38511yescharacteristic
621C2C2×#295512yes—
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC23×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#430C2semidirect
3. C22×#424C2semidirect
6. #20884C2direct (N × H)
7. C2×#1866C2semidirect
8. C2×#1733C2semidirect
9. C2×#1729C2semidirect
26. C2×#430C22semidirect
27. C22×#108C22semidirect
31. C2×#424C22semidirect
32. C2×#424C22semidirect
37. #2896C4semidirect
39. C2×#417C4semidirect
40. C2×#419C4semidirect
41. C2×#418C4semidirect
43. #1866C22semidirect
44. #1733C22semidirect
45. C2×#339C22semidirect
46. #1729C22semidirect
47. C2×#336C22semidirect
129. C2×#108C23semidirect
133. #424C23semidirect
140. #419C2×C4semidirect
141. #418C2×C4semidirect
142. #417C2×C4semidirect
147. #339C23semidirect
148. #336C23semidirect
619. C2#20884direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1312
C22×#4302
C22×#4242
C22×#4212
C2×#28962
#208842
C2×#18662
C2×#17332
C2×#17292