Finite Group Databasebeta

← C2×#42891 #7641536

Subgroups — C2×#42891 #7641536

Order 512.

6770 conjugacy classes of subgroups.

The subgroup lattice has 666 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#557C211yesmaximal, characteristic, complemented
2C22×#556C211yesmaximal, characteristic
3C2×#2721C214yesmaximal, complemented
4C2×#2716C214yesmaximal, complemented
5#42891C2132yesmaximal, direct product factor
6C2×#2820C212yesmaximal
7C2×#2567C211yesmaximal, characteristic, complemented
8C2×#2581C212yesmaximal, complemented
9C2×#2562C211yesmaximal, characteristic
10C2×#2441C212yesmaximal, complemented
11C2×#2439C212yesmaximal, complemented
12C2×#2421C212yesmaximal, complemented
13C2×#2423C212yesmaximal, complemented
14C2×#2660C211yesmaximal, characteristic, complemented
15C2×#2634C212yesmaximal, complemented
16C2×#2632C212yesmaximal
17C2×#2398C211yesmaximal, characteristic
18C2×#2320C211yesmaximal, characteristic, complemented
19C2×#557—216no—
20C2×#557C22116yescomplemented
21C2×#556—216no—
22C2×#556C22116yes—
23C22×C4⋊Q8C2211yescharacteristic
24C22×C4⋊Q8C2211yescharacteristic
25C22×C4⋊Q8C2212yes—
26C22×#126C2214yes—
27C22×#125C2212yes—
28C22×#125C2211yescharacteristic
29C22×#125C2211yescharacteristic
30C22×#125C2212yes—
31C22×#124C2212yes—
32C22×C22⋊Q8C2212yes—
33C22×C4×Q8C2212yes—
34C22×C4×Q8C2212yes—
35C22×C4×Q8C2211yescharacteristic
36C22×C4×Q8C2211yescharacteristic
37C22×C4×Q8C2211yescharacteristic
38C22×C4×Q8C2211yescharacteristic
39C22×C4×D4C2211yescharacteristic
40C22×#117C2212yes—
41#2820C22132yes—
42#2721C22164yescomplemented
43#2716C22164yescomplemented
44#2660C22116yescomplemented
45#2634C22132yescomplemented
46#2632C22132yes—
47#2581C22132yescomplemented
48#2567C22116yescomplemented
49#2562C22116yes—
50#2441C22132yescomplemented
51#2439C22132yescomplemented
52#2423C22132yescomplemented
53#2421C22132yescomplemented
54#2398C22116yes—
55C2×#400C2211yescharacteristic
56C2×#400C2212yes—
57C2×#400C2214yes—
58C2×#400C2211yescharacteristic
59C2×#399C2214yes—
60C2×#399C2214yes—
61C2×#398C2214yes—
62C2×#398C2214yes—
63C2×#397C2214yes—
64C2×#397C2212yes—
65C2×#396C2214yes—
66C2×#396C2214yes—
67C2×#395C2212yes—
68C2×#395C2212yes—
69C2×#395C2212yes—
70C2×#395C2212yes—
71C2×#394C2211yescharacteristic
72C2×#394C2212yes—
73C2×#394C2211yescharacteristic
74C2×#393C2214yes—
75C2×#393C2212yes—
76#2320C22116yescomplemented
77C2×#391C2212yes—
78C2×#391C2214yes—
79C2×#391C2212yes—
80C2×#389C2212yes—
81C2×#389C2214yes—
82C2×#389C2212yes—
83C2×#389C2212yes—
84C2×#388C2214yes—
85C2×#388C2214yes—
86C2×#388C2214yes—
87C2×#387C2214yes—
88C2×#387C2214yes—
89C2×#387C2214yes—
90C2×#387C2214yes—
91C2×#387C2214yes—
92C2×#384C2212yes—
93C2×#384C2212yes—
94C2×#383C2212yes—
95C2×#382C2212yes—
96C2×#382C2212yes—
97C2×#380C2212yes—
98C2×#380C2212yes—
99C2×C4×C4⋊C4C2211yescharacteristic
100C2×C4×C22⋊C4C2212yes—
101C2×C4×C22⋊C4C2212yes—
102C2×#376C2211yescharacteristic
103C23×Q8C2312yes—
104C23×Q8C2311yescharacteristic
105C23×Q8C2311yescharacteristic
106C23×Q8C2312yes—
107C23×D4C2311yescharacteristic
108C24×C4C2312yes—
109#557—2128no—
110#556—2128no—
111C2×C4⋊Q8—28no—
112C2×C4⋊Q8—216no—
113C2×C4⋊Q8—28no—
114C2×C4⋊Q8C2318yes—
115C2×C4⋊Q8C2318yes—
116C2×C4⋊Q8C23116yes—
117C2×#126—232no—
118C2×#126C23132yes—
119C2×#125—28no—
120C2×#125—216no—
121C2×#125—28no—
122C2×#125—216no—
123C2×#125C2318yes—
124C2×#125C23116yes—
125C2×#125C2318yes—
126C2×#125C23116yes—
127C2×#124—216no—
128C2×#124C23116yes—
129C2×C22⋊Q8—216no—
130C2×C22⋊Q8C23116yes—
131C2×C4×Q8—28no—
132C2×C4×Q8—28no—
133C2×C4×Q8—216no—
134C2×C4×Q8—28no—
135C2×C4×Q8—216no—
136C2×C4×Q8D4116yes—
137C2×C4×Q8C2318yes—
138C2×C4×Q8C23116yes—
139C2×C4×Q8C23116yes—
140C2×C4×Q8C2318yes—
141C2×C4×Q8C2318yes—
142C2×C4×Q8C2318yes—
143C2×C4×D4—28no—
144C2×C4×D4C2318yes—
145C2×#117—216no—
146C2×#117C23116yes—
147C22×C4⋊C4C2311yescharacteristic
148C22×C4⋊C4C2312yes—
149C22×C4⋊C4C2311yescharacteristic
150C22×C4⋊C4C2312yes—
151C22×C4⋊C4C2312yes—
152C22×C4⋊C4C2312yes—
153C22×C4⋊C4C2311yescharacteristic
154C22×C4⋊C4C2312yes—
155C22×C4⋊C4C2312yes—
156C22×C4⋊C4C2312yes—
157C22×C4⋊C4C2314yes—
158C22×C4⋊C4C2312yes—
159C22×C4⋊C4C2311yescharacteristic
160C22×C4⋊C4C2312yes—
161C22×C4⋊C4C2311yescharacteristic
162C22×C4⋊C4C2311yescharacteristic
163C22×C4⋊C4C2312yes—
164C22×C4⋊C4C2314yes—
165C22×C4⋊C4C2314yes—
166C22×C4⋊C4C2314yes—
167C22×C4⋊C4C2314yes—
168C22×C4⋊C4C2314yes—
169C22×C4⋊C4C2311yescharacteristic
170C22×C4⋊C4C2312yes—
171C22×C22⋊C4C2312yes—
172C22×C22⋊C4C2314yes—
173C22×C22⋊C4C2312yes—
174C22×C22⋊C4C2314yes—
175C22×C22⋊C4C2312yes—
176C22×C22⋊C4C2314yes—
177C22×C22⋊C4C2312yes—
178C22×C22⋊C4C2314yes—
179C22×C22⋊C4C2312yes—
180C22×C42C2314yes—
181C22×C42C2311yescharacteristic
182C22×C42C2312yes—
183C22×C42C2311yescharacteristic
184C22×C42C2312yes—
185C22×C42C2312yes—
186C22×C42C2312yes—
187C22×C42C2311yescharacteristic
188C22×C42C2312yes—
189#400C23116yes—
190#400C2318yes—
191#400C2318yes—
192#400C23132yes—
193#399C23132yes—
194#399C23132yes—
195#398C23132yes—
196#398C23132yes—
197#397C23132yes—
198#397C23116yes—
199#396C23132yes—
200#396C23132yes—
201#395C23116yes—
202#395C23116yes—
203#395C23116yes—
204#395C23116yes—
205#394C23116yes—
206#394C2318yes—
207#394C2318yes—
208#393C23132yes—
209#393C23116yes—
210#391C23116yes—
211#391C23116yes—
212#391C23132yes—
213#389C23116yes—
214#389C23116yes—
215#389C23116yes—
216#389C23132yes—
217#388C23132yes—
218#388C23132yes—
219#388C23132yes—
220#387C23132yes—
221#387C23132yes—
222#387C23132yes—
223#387C23132yes—
224#387C23132yes—
225#384C23116yes—
226#384C23116yes—
227#383C23116yes—
228#382C23116yes—
229#382C23116yes—
230#380C23116yes—
231#380C23116yes—
232C4×C4⋊C4C2318yes—
233C4×C22⋊C4C23116yes—
234C4×C22⋊C4C23116yes—
235#376C2318yes—
236C2×#95C2314yes—
237C2×#95C2314yes—
238C2×#95C2312yes—
239C2×#95C2314yes—
240C2×#95C2312yes—
241C2×#95C2312yes—
242C2×#95C2311yescharacteristic
243C2×#95C2311yescharacteristic
244C2×#95C2312yes—
245C2×#95C2314yes—
246C2×#95C2314yes—
247C2×#95C2312yes—
248C2×#95C2314yes—
249C2×#95C2312yes—
250C2×#95C2314yes—
251C2×#95C2314yes—
252C2×#95C2314yes—
253C25C2412yes—
254C22×Q8—28no—
255C22×Q8—28no—
256C22×Q8—24no—
257C22×Q8—28no—
258C22×Q8—28no—
259C22×Q8—24no—
260C22×Q8—42no—
261C22×Q8—44no—
262C22×Q8—48no—
263C22×Q8C2×D418yes—
264C22×Q8C2414yes—
265C22×Q8C2418yes—
266C22×Q8C2414yes—
267C22×Q8C2418yes—
268C22×D4—24no—
269C22×D4—44no—
270C22×D4C2414yes—
271C23×C4—28no—
272C23×C4—28no—
273C23×C4—28no—
274C23×C4C2418yes—
275C23×C4C2411yescharacteristic
276C23×C4C2412yes—
277C23×C4C2411yescharacteristic
278C23×C4C2414yes—
279C23×C4C2411yescharacteristic
280C23×C4C2412yes—
281C23×C4C2412yes—
282C23×C4C2414yes—
283C23×C4C2412yes—
284C23×C4C2412yes—
285C23×C4C2411yescharacteristic
286C23×C4C2412yes—
287C23×C4C2412yes—
288C23×C4C2411yescharacteristic
289C23×C4C2411yescharacteristic
290C23×C4C2411yescharacteristic
291C4⋊Q8—232no—
292C4⋊Q8—264no—
293C4⋊Q8—232no—
294#126—2128no—
295#125—232no—
296#125—264no—
297#125—232no—
298#125—264no—
299#124—264no—
300C22⋊Q8—264no—
301C4×Q8—232no—
302C4×Q8—232no—
303C4×Q8—264no—
304C4×Q8—232no—
305C4×Q8—264no—
306C4×Q8C2×D4164yes—
307C4×D4—232no—
308#117—264no—
309C2×C4⋊C4—28no—
310C2×C4⋊C4—24no—
311C2×C4⋊C4—24no—
312C2×C4⋊C4—216no—
313C2×C4⋊C4—28no—
314C2×C4⋊C4—24no—
315C2×C4⋊C4—28no—
316C2×C4⋊C4—24no—
317C2×C4⋊C4—28no—
318C2×C4⋊C4—24no—
319C2×C4⋊C4—28no—
320C2×C4⋊C4—24no—
321C2×C4⋊C4—28no—
322C2×C4⋊C4—28no—
323C2×C4⋊C4—28no—
324C2×C4⋊C4—28no—
325C2×C4⋊C4—28no—
326C2×C4⋊C4—48no—
327C2×C4⋊C4—48no—
328C2×C4⋊C4—48no—
329C2×C4⋊C4—48no—
330C2×C4⋊C4—48no—
331C2×C4⋊C4C2×D418yes—
332C2×C4⋊C4C2×D4116yes—
333C2×C4⋊C4C2418yes—
334C2×C4⋊C4C2414yes—
335C2×C4⋊C4C2414yes—
336C2×C4⋊C4C24116yes—
337C2×C4⋊C4C2414yes—
338C2×C4⋊C4C2414yes—
339C2×C4⋊C4C2418yes—
340C2×C4⋊C4C2414yes—
341C2×C4⋊C4C2418yes—
342C2×C4⋊C4C2418yes—
343C2×C4⋊C4C2414yes—
344C2×C4⋊C4C2418yes—
345C2×C4⋊C4C2418yes—
346C2×C4⋊C4C2418yes—
347C2×C4⋊C4C2418yes—
348C2×C4⋊C4C2418yes—
349C2×C4⋊C4C2418yes—
350C2×C4⋊C4C24116yes—
351C2×C4⋊C4C24116yes—
352C2×C4⋊C4C24116yes—
353C2×C4⋊C4C24116yes—
354C2×C4⋊C4C24116yes—
355C2×C4⋊C4C2414yes—
356C2×C4⋊C4C2418yes—
357C2×C22⋊C4—216no—
358C2×C22⋊C4—28no—
359C2×C22⋊C4—216no—
360C2×C22⋊C4—28no—
361C2×C22⋊C4—48no—
362C2×C22⋊C4—44no—
363C2×C22⋊C4—44no—
364C2×C22⋊C4—48no—
365C2×C22⋊C4—44no—
366C2×C22⋊C4C24116yes—
367C2×C22⋊C4C2418yes—
368C2×C22⋊C4C24116yes—
369C2×C22⋊C4C2418yes—
370C2×C22⋊C4C2418yes—
371C2×C22⋊C4C2418yes—
372C2×C22⋊C4C2418yes—
373C2×C22⋊C4C24116yes—
374C2×C22⋊C4C24116yes—
375C2×C42—216no—
376C2×C42—28no—
377C2×C42—24no—
378C2×C42—28no—
379C2×C42—24no—
380C2×C42—28no—
381C2×C42—44no—
382C2×C42C2×D418yes—
383C2×C42C2×D4116yes—
384C2×C42C24116yes—
385C2×C42C2414yes—
386C2×C42C2418yes—
387C2×C42C2414yes—
388C2×C42C2418yes—
389C2×C42C2418yes—
390C2×C42C2418yes—
391C2×C42C2414yes—
392C2×C42C2418yes—
393#95C2414yes—
394#95C2414yes—
395#95C2418yes—
396#95C2418yes—
397#95C2418yes—
398#95C2418yes—
399#95C2418yes—
400#95C2418yes—
401#95C24116yes—
402#95C24116yes—
403#95C24116yes—
404#95C24116yes—
405#95C24116yes—
406#95C24116yes—
407#95C24116yes—
408#95C24116yes—
409#95C24116yes—
410C24—24no—
411C24—24no—
412C24—24no—
413C24—24no—
414C24—24no—
415C24—24no—
416C24—24no—
417C24C2514yes—
418C24C2511yescharacteristic
419C2×Q8—232no—
420C2×Q8—216no—
421C2×Q8—216no—
422C2×Q8—28no—
423C2×Q8—216no—
424C2×Q8—28no—
425C2×Q8—216no—
426C2×Q8—44no—
427C2×Q8—48no—
428C2×Q8—416no—
429C2×Q8—416no—
430C2×Q8—432no—
431C2×Q8—432no—
432C2×Q8C22×D4116yes—
433C2×D4—28no—
434C2×D4—48no—
435C2×D4—416no—
436C22×C4—22no—
437C22×C4—28no—
438C22×C4—22no—
439C22×C4—24no—
440C22×C4—22no—
441C22×C4—24no—
442C22×C4—24no—
443C22×C4—22no—
444C22×C4—22no—
445C22×C4—24no—
446C22×C4—28no—
447C22×C4—24no—
448C22×C4—22no—
449C22×C4—24no—
450C22×C4—22no—
451C22×C4—24no—
452C22×C4—24no—
453C22×C4—24no—
454C22×C4—28no—
455C22×C4—24no—
456C22×C4—24no—
457C22×C4—22no—
458C22×C4—24no—
459C22×C4—28no—
460C22×C4—24no—
461C22×C4—22no—
462C22×C4—24no—
463C22×C4—28no—
464C22×C4—24no—
465C22×C4—24no—
466C22×C4—24no—
467C22×C4—28no—
468C22×C4—24no—
469C22×C4—28no—
470C22×C4—28no—
471C22×C4—216no—
472C22×C4—216no—
473C22×C4—216no—
474C22×C4—432no—
475C22×C4C22×D418yes—
476C22×C4C22×D418yes—
477C22×C4C22×D414yes—
478C22×C4C22×D414yes—
479C22×C4C22×D414yes—
480C22×C42−1+414yes—
481C22×C42−1+418yes—
482C22×C4C2514yes—
483C22×C4C2514yes—
484C22×C4C2514yes—
485C22×C4C2518yes—
486C22×C4C2512yes—
487C22×C4C2514yes—
488C22×C4C2518yes—
489C22×C4C2512yes—
490C22×C4C2512yes—
491C22×C4C2514yes—
492C22×C4C2514yes—
493C22×C4C2512yes—
494C22×C4C2512yes—
495C22×C4C2514yes—
496C22×C4C2512yes—
497C22×C4C2512yes—
498C4⋊C4—216no—
499C4⋊C4—28no—
500C4⋊C4—28no—
501C4⋊C4—232no—
502C4⋊C4—216no—
503C4⋊C4—28no—
504C4⋊C4—216no—
505C4⋊C4—28no—
506C4⋊C4—28no—
507C4⋊C4—216no—
508C4⋊C4—216no—
509C4⋊C4—28no—
510C4⋊C4—216no—
511C4⋊C4—216no—
512C4⋊C4—216no—
513C4⋊C4—216no—
514C4⋊C4—216no—
515C4⋊C4—416no—
516C4⋊C4—416no—
517C4⋊C4—416no—
518C4⋊C4—416no—
519C4⋊C4—416no—
520C4⋊C4C22×D4116yes—
521C4⋊C4C22×D4132yes—
522C22⋊C4—232no—
523C22⋊C4—216no—
524C22⋊C4—232no—
525C22⋊C4—216no—
526C22⋊C4—416no—
527C22⋊C4—48no—
528C22⋊C4—48no—
529C22⋊C4—48no—
530C22⋊C4—416no—
531C42—232no—
532C42—216no—
533C42—28no—
534C42—216no—
535C42—28no—
536C42—216no—
537C42—48no—
538C42C22×D4116yes—
539C42C22×D4132yes—
540C23—24no—
541C23—24no—
542C23—24no—
543C23—24no—
544C23—24no—
545C23—24no—
546C23—24no—
547C23—48no—
548C23—48no—
549C23—48no—
550C23—48no—
551C23—48no—
552C23—48no—
553C23—48no—
554C23C23×D412yes—
555C23C2×2−1+414yes—
556C23C2×2−1+412yes—
557C23#58514yes—
558C23#58512yes—
559C23C2611yescharacteristic
560Q8—232no—
561Q8—416no—
562Q8—432no—
563Q8—432no—
564D4—416no—
565C2×C4—22no—
566C2×C4—22no—
567C2×C4—24no—
568C2×C4—28no—
569C2×C4—22no—
570C2×C4—24no—
571C2×C4—24no—
572C2×C4—22no—
573C2×C4—216no—
574C2×C4—28no—
575C2×C4—28no—
576C2×C4—216no—
577C2×C4—28no—
578C2×C4—22no—
579C2×C4—24no—
580C2×C4—28no—
581C2×C4—24no—
582C2×C4—22no—
583C2×C4—24no—
584C2×C4—22no—
585C2×C4—24no—
586C2×C4—24no—
587C2×C4—24no—
588C2×C4—28no—
589C2×C4—24no—
590C2×C4—24no—
591C2×C4—22no—
592C2×C4—24no—
593C2×C4—28no—
594C2×C4—24no—
595C2×C4—22no—
596C2×C4—24no—
597C2×C4—24no—
598C2×C4—28no—
599C2×C4—24no—
600C2×C4—24no—
601C2×C4—24no—
602C2×C4—28no—
603C2×C4—28no—
604C2×C4—28no—
605C2×C4—48no—
606C2×C4—44no—
607C2×C4—48no—
608C2×C4—44no—
609C2×C4—416no—
610C2×C4—48no—
611C2×C4—44no—
612C2×C4—48no—
613C2×C4—48no—
614C2×C4—416no—
615C2×C4—432no—
616C2×C4#536116yes—
617C2×C4C23×D418yes—
618C2×C4C23×D418yes—
619C2×C4C23×D414yes—
620C2×C4C23×D414yes—
621C2×C4C23×D414yes—
622C2×C4C2×2−1+414yes—
623C2×C4C2×2−1+418yes—
624C22—44no—
625C22—44no—
626C22—44no—
627C22—44no—
628C22—44no—
629C22—44no—
630C22—44no—
631C22—816no—
632C22C2×#53614yes—
633C22#348714yes—
634C22#348914yes—
635C22#355518yes—
636C22#356518yes—
637C22C24×D411yescharacteristic
638C22C22×2−1+412yes—
639C22C22×2−1+411yescharacteristic
640C22C2×#58511yescharacteristic
641C22C2×#58512yes—
642C4—24no—
643C4—24no—
644C4—28no—
645C4—24no—
646C4—28no—
647C4—44no—
648C4—48no—
649C4—44no—
650C4—42no—
651C4—44no—
652C4—42no—
653C4—48no—
654C4—44no—
655C4—42no—
656C4—44no—
657C4C2×#53618yes—
658C2—84no—
659C2#4289118yesdirect product factor
660C2C22×#53611yescharacteristic
661C2C2×#356512yes—
662C2C2×#355512yes—
663C2C2×#348711yescharacteristic
664C2C2×#348911yescharacteristic
subgroupG/H
center, socleC24C25
commutator, Frattini, cosocleC23C26
prime radicalC23×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#557C2semidirect
3. C2×#2721C2semidirect
4. C2×#2716C2semidirect
5. #42891C2direct (N × H)
7. C2×#2567C2semidirect
8. C2×#2581C2semidirect
10. C2×#2441C2semidirect
11. C2×#2439C2semidirect
12. C2×#2421C2semidirect
13. C2×#2423C2semidirect
14. C2×#2660C2semidirect
15. C2×#2634C2semidirect
18. C2×#2320C2semidirect
20. C2×#557C22semidirect
42. #2721C22semidirect
43. #2716C22semidirect
44. #2660C22semidirect
45. #2634C22semidirect
47. #2581C22semidirect
48. #2567C22semidirect
50. #2441C22semidirect
51. #2439C22semidirect
52. #2423C22semidirect
53. #2421C22semidirect
76. #2320C22semidirect
659. C2#42891direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5572
C22×#5562
C2×#27212
C2×#27162
#428912
C2×#28202
C2×#25672
C2×#25812
C2×#25622
C2×#24412
C2×#24392
C2×#24212
C2×#24232
C2×#26602
C2×#26342
C2×#26322
C2×#23982
C2×#23202