Finite Group Databasebeta

← C2×#22898 #6381482

Subgroups — C2×#22898 #6381482

Order 512.

3136 conjugacy classes of subgroups.

The subgroup lattice has 729 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3018C211yesmaximal, characteristic
2C2×#2956C212yesmaximal, complemented
3C2×#2901C212yesmaximal, complemented
4#22898C2116yesmaximal, direct product factor
5C2×#1963C211yesmaximal, characteristic, complemented
6C2×#1932C212yesmaximal, complemented
7C2×#1906C212yesmaximal, complemented
8C2×#1884C211yesmaximal, characteristic, complemented
9C2×#1861C212yesmaximal, complemented
10C2×#1759C212yesmaximal, complemented
11C2×#585C2211yescharacteristic
12C2×#575C2212yes—
13C2×#568C2212yes—
14C2×#568C2211yescharacteristic, complemented
15C2×#532C2211yescharacteristic
16C2×C4×#41C2212yes—
17#3018C418yescomplemented
18#3018C2218yes—
19C2×#456C412yescomplemented
20C2×#454C412yescomplemented
21C2×#455C412yescomplemented
22C2×#453C412yescomplemented
23#2956—28no—
24#2956C22116yescomplemented
25C2×#444—24no—
26C2×#443—24no—
27C2×#430C2212yescomplemented
28C2×#423C2211yescharacteristic, complemented
29#2901—28no—
30#2901C22116yescomplemented
31C2×#421—24no—
32C2×#421C2212yes—
33C2×#421C2212yes—
34C22×#104—24no—
35C22×#104C2212yes—
36C22×#104C2212yes—
37C22×#104C2212yes—
38C22×#104C2212yescomplemented
39C2×#413C2211yescharacteristic
40C2×#410C2211yescharacteristic, complemented
41C2×C4×M16C2212yescomplemented
42C2×#376C2211yescharacteristic, complemented
43#1963C2218yescomplemented
44#1932C22116yescomplemented
45#1906C22116yescomplemented
46#1884C2218yescomplemented
47#1861C22116yescomplemented
48#1759C22116yescomplemented
49C2×#344C2212yescomplemented
50C2×#339C2212yescomplemented
51C2×#339C2212yescomplemented
52#585—24no—
53#585—24no—
54#585—41no—
55#585—41no—
56#585C2×C414yes—
57#585C2314yes—
58C2×2−1+4—22no—
59C2×2−1+4C2×C412yes—
60C2×H(5,𝔽2)—22no—
61C2×H(5,𝔽2)—41no—
62C2×H(5,𝔽2)C2×C412yes—
63C22×#41—24no—
64C22×#41—41no—
65C22×#41C2311yescharacteristic
66C22×#41C2311yescharacteristic
67C22×#41C2312yes—
68#575—24no—
69#575—24no—
70#575C2×C418yescomplemented
71#575C2318yes—
72C2×#137—22no—
73C2×#137C2×C414yescomplemented
74C2×AGL(1,ℤ/8)—22no—
75C2×AGL(1,ℤ/8)C2×C414yescomplemented
76C2×#135—24no—
77#568—24no—
78#568—24no—
79#568—24no—
80#568—42no—
81#568—41no—
82#568C2318yes—
83#568C2314yescomplemented
84C2×#131—24no—
85C2×#131—24no—
86C2×#131—42no—
87C22×M16—24no—
88C22×M16—41no—
89C22×M16C2312yes—
90C22×M16C2312yes—
91C22×M16C2312yes—
92#532—41no—
93#532—41no—
94#532C2×C414yescomplemented
95#532C2314yes—
96C2×C4⋊Q8C2×C411yescharacteristic, complemented
97C2×#127C2×C411yescharacteristic, complemented
98C2×#124C2×C411yescharacteristic, complemented
99C2×#124C2×C411yescharacteristic, complemented
100C2×#121—41no—
101C4×#41—24no—
102C4×#41—24no—
103C4×#41—42no—
104C4×#41C2318yes—
105C2×C4×Q8—22no—
106C2×C4×D4—22no—
107C2×C4×D4—41no—
108C2×C4×D4—42no—
109C2×#117—22no—
110C2×#117C2312yes—
111C22×C42—22no—
112C22×C42C2311yescharacteristic
113C22×C42C2312yes—
114#456C2×C4116yescomplemented
115#455C2×C4116yescomplemented
116#454C2×C4116yescomplemented
117#453C2×C4116yescomplemented
118#444—232no—
119#443—232no—
120#430—24no—
121#430C2318yescomplemented
122C2×#108—24no—
123#423—41no—
124#423C2314yescomplemented
125C2×C4⋊C8—41no—
126#421—24no—
127#421—24no—
128#421—232no—
129#421C2318yes—
130#421C2318yes—
131C2×#104—24no—
132C2×#104—24no—
133C2×#104—22no—
134C2×#104—22no—
135C2×#104—24no—
136C2×#104—22no—
137C2×#104—22no—
138C2×#104—24no—
139C2×#104—232no—
140C2×#104C2×C414yescomplemented
141C2×#104C2×C414yescomplemented
142C2×#104C2×C418yescomplemented
143C2×#104D414yescomplemented
144C2×#104D414yescomplemented
145C2×#104D418yescomplemented
146C2×#104C2318yes—
147C2×#104C2318yes—
148C2×#104C2318yes—
149C2×#104C2318yescomplemented
150#413C2×C414yescomplemented
151#413C2314yes—
152C2×#101C2×C412yescomplemented
153C2×#100C2×C412yescomplemented
154#410—41no—
155#410C2314yescomplemented
156C2×#99—41no—
157C4×M16—24no—
158C4×M16C2318yescomplemented
159C2×#97—22no—
160C2×C4×C8—22no—
161#376—41no—
162#376C2314yescomplemented
163C2×#95—41no—
164#344C2318yescomplemented
165#339C2318yescomplemented
166#339C2318yescomplemented
1672−1+4—28no—
1682−1+4—28no—
1692−1+4—28no—
1702−1+4—42no—
1712−1+4—44no—
1722−1+4—44no—
1732−1+4C22×C418yes—
174H(5,𝔽2)—28no—
175H(5,𝔽2)—28no—
176H(5,𝔽2)—28no—
177H(5,𝔽2)—44no—
178H(5,𝔽2)—44no—
179H(5,𝔽2)—48no—
180H(5,𝔽2)—42no—
181H(5,𝔽2)—44no—
182H(5,𝔽2)—44no—
183H(5,𝔽2)C22×C418yes—
184C2×#41—22no—
185C2×#41—22no—
186C2×#41—22no—
187C2×#41—22no—
188C2×#41—22no—
189C2×#41—22no—
190C2×#41—21no—
191C2×#41—21no—
192C2×#41—21no—
193C2×#41—21no—
194C2×#41—216no—
195C2×#41—216no—
196C2×#41—24no—
197C2×#41—24no—
198C2×#41—22no—
199C2×#41—22no—
200C2×#41—22no—
201C2×#41—22no—
202C2×#41—22no—
203C2×#41—22no—
204C2×#41—22no—
205C2×#41—22no—
206C2×#41—42no—
207C2×#41—42no—
208C2×#41—44no—
209C2×#41—44no—
210C2×#41—44no—
211C2×#41—48no—
212C2×#41—48no—
213C2×#41—42no—
214C2×#41—44no—
215C2×#41—44no—
216C2×#41C22×C414yes—
217C2×#41C22×C414yes—
218C2×#41C22×C412yes—
219C2×#41C22×C412yes—
220C2×#41C2×D414yes—
221C2×#41C2×D414yes—
222C2×#41#4114yes—
223C2×#41C2412yes—
224C2×#41C2412yes—
225C2×#41C2414yes—
226C22×Q8—24no—
227C22×Q8—41no—
228C22×Q8C22×C411yescharacteristic
229C22×Q8C22×C411yescharacteristic
230C22×Q8#4112yes—
231C22×D4—22no—
232C22×D4—24no—
233C22×D4—21no—
234C22×D4—21no—
235C22×D4—41no—
236C22×D4—42no—
237C22×D4—41no—
238C22×D4—44no—
239C22×D4C22×C411yescharacteristic
240C22×D4C22×C411yescharacteristic
241C22×D4#4112yes—
242C23×C4—22no—
243C23×C4—22no—
244C23×C4—21no—
245C23×C4—21no—
246C23×C4—21no—
247C23×C4—42no—
248C23×C4—42no—
249C23×C4C2411yescharacteristic
250#137—28no—
251#137—28no—
252#137—28no—
253#137C22×C4116yescomplemented
254AGL(1,ℤ/8)—28no—
255AGL(1,ℤ/8)—28no—
256AGL(1,ℤ/8)—28no—
257AGL(1,ℤ/8)C22×C4116yescomplemented
258#135—216no—
259#135—216no—
260C2×Q16—24no—
261C2×SD16—24no—
262C2×SD16—24no—
263C2×D8—24no—
264#131—216no—
265#131—216no—
266#131—48no—
267#131—48no—
268#131—48no—
269#131—48no—
270C2×M16—22no—
271C2×M16—22no—
272C2×M16—22no—
273C2×M16—22no—
274C2×M16—22no—
275C2×M16—22no—
276C2×M16—22no—
277C2×M16—22no—
278C2×M16—22no—
279C2×M16—22no—
280C2×M16—22no—
281C2×M16—216no—
282C2×M16—42no—
283C2×M16—44no—
284C2×M16—44no—
285C2×M16—44no—
286C2×M16—48no—
287C2×M16C22×C414yes—
288C2×M16C22×C414yes—
289C2×M16C2×D414yes—
290C2×M16C2×D414yes—
291C2×M16C2414yes—
292C2×M16C2414yes—
293C2×M16C2414yes—
294C22×C8—22no—
295C22×C8—22no—
296C22×C8—22no—
297C22×C8—42no—
298C22×C8—44no—
299C4⋊Q8—41no—
300C4⋊Q8C22×C414yescomplemented
301#127—41no—
302#127C22×C414yescomplemented
303#124—41no—
304#124—41no—
305#124C22×C414yescomplemented
306#124C22×C414yescomplemented
307#121—44no—
308#121—44no—
309C4×Q8—28no—
310C4×Q8—44no—
311C4×D4—28no—
312C4×D4—44no—
313C4×D4—44no—
314C4×D4—44no—
315C4×D4—48no—
316C4×D4—48no—
317#117—22no—
318#117—28no—
319#117—22no—
320#117—22no—
321#117—44no—
322#117C2414yes—
323C2×C4⋊C4—22no—
324C2×C4⋊C4—41no—
325C2×C4⋊C4—42no—
326C2×C22⋊C4—22no—
327C2×C22⋊C4—41no—
328C2×C22⋊C4—41no—
329C2×C22⋊C4—42no—
330C2×C42—22no—
331C2×C42—22no—
332C2×C42—21no—
333C2×C42—22no—
334C2×C42—21no—
335C2×C42—21no—
336C2×C42—22no—
337C2×C42—28no—
338C2×C42—44no—
339C2×C42—42no—
340C2×C42C22×C411yescharacteristic
341C2×C42C22×C411yescharacteristic
342C2×C42C22×C412yes—
343C2×C42C2×D412yes—
344C2×C42C2×D414yes—
345C2×C42C2×D412yes—
346C2×C42C2412yes—
347C2×C42C2414yes—
348#108—216no—
349C4⋊C8—44no—
350#104—216no—
351#104—216no—
352#104—28no—
353#104—28no—
354#104—28no—
355#104—28no—
356#104C22×C4116yescomplemented
357#104C22×C4116yescomplemented
358#104C2×D4116yescomplemented
359#104C2×D4116yescomplemented
360#101C22×C418yescomplemented
361#100C22×C418yescomplemented
362#99—44no—
363#97—28no—
364C4×C8—28no—
365#95—44no—
366C24—22no—
367C24—21no—
368C24—21no—
369C24—42no—
370C24H(5,𝔽2)11yescharacteristic
371#41—24no—
372#41—24no—
373#41—24no—
374#41—24no—
375#41—24no—
376#41—24no—
377#41—24no—
378#41—24no—
379#41—24no—
380#41—24no—
381#41—24no—
382#41—24no—
383#41—216no—
384#41—216no—
385#41—24no—
386#41—24no—
387#41—24no—
388#41—24no—
389#41—24no—
390#41—24no—
391#41—24no—
392#41—24no—
393#41—48no—
394#41—48no—
395#41—48no—
396#41—416no—
397#41—416no—
398#41—48no—
399#41—48no—
400#41—48no—
401#41—48no—
402#41—48no—
403#41—42no—
404#41—42no—
405#41—42no—
406#41—42no—
407#41—42no—
408#41—42no—
409#41—42no—
410#41—42no—
411#41C4×D418yes—
412#41C4×D418yes—
413#41C23×C418yes—
414#41C22×D418yes—
415C2×Q8—21no—
416C2×Q8—21no—
417C2×Q8—22no—
418C2×Q8—22no—
419C2×Q8—22no—
420C2×Q8—216no—
421C2×Q8—22no—
422C2×Q8—22no—
423C2×Q8—22no—
424C2×Q8—22no—
425C2×Q8—42no—
426C2×Q8—48no—
427C2×Q8—44no—
428C2×Q8—44no—
429C2×Q8C4×D414yes—
430C2×Q8C4×D414yes—
431C2×Q8C23×C412yes—
432C2×Q8C23×C412yes—
433C2×Q8C2×#4114yes—
434C2×D4—24no—
435C2×D4—24no—
436C2×D4—24no—
437C2×D4—24no—
438C2×D4—24no—
439C2×D4—24no—
440C2×D4—216no—
441C2×D4—22no—
442C2×D4—22no—
443C2×D4—22no—
444C2×D4—22no—
445C2×D4—22no—
446C2×D4—22no—
447C2×D4—22no—
448C2×D4—22no—
449C2×D4—21no—
450C2×D4—21no—
451C2×D4—22no—
452C2×D4—22no—
453C2×D4—22no—
454C2×D4—48no—
455C2×D4—44no—
456C2×D4—44no—
457C2×D4—48no—
458C2×D4—48no—
459C2×D4—44no—
460C2×D4—44no—
461C2×D4—416no—
462C2×D4—416no—
463C2×D4—42no—
464C2×D4—42no—
465C2×D4—42no—
466C2×D4—42no—
467C2×D4—42no—
468C2×D4—84no—
469C2×D4C4×D414yes—
470C2×D4C4×D414yes—
471C2×D4C23×C412yes—
472C2×D4C23×C412yes—
473C2×D4C2×#4114yes—
474C22×C4—22no—
475C22×C4—24no—
476C22×C4—24no—
477C22×C4—24no—
478C22×C4—24no—
479C22×C4—24no—
480C22×C4—24no—
481C22×C4—21no—
482C22×C4—21no—
483C22×C4—21no—
484C22×C4—21no—
485C22×C4—22no—
486C22×C4—22no—
487C22×C4—22no—
488C22×C4—24no—
489C22×C4—24no—
490C22×C4—22no—
491C22×C4—22no—
492C22×C4—22no—
493C22×C4—22no—
494C22×C4—22no—
495C22×C4—42no—
496C22×C4—48no—
497C22×C4—48no—
498C22×C4—44no—
499C22×C4—48no—
500C22×C4—41no—
501C22×C4—41no—
502C22×C4—41no—
503C22×C4—41no—
504C22×C4—41no—
505C22×C4—41no—
506C22×C4—41no—
507C22×C4—41no—
508C22×C4—42no—
509C22×C4—84no—
510C22×C4—82no—
511C22×C4—88no—
512C22×C4C23×C411yescharacteristic
513C22×C4C23×C411yescharacteristic
514C22×C4C22×D412yes—
515C22×C4C22×D412yes—
516C22×C4C2×#4112yes—
517C22×C4C2×#4112yes—
518C22×C4H(5,𝔽2)11yescharacteristic
519C22×C4H(5,𝔽2)11yescharacteristic
520C22×C4H(5,𝔽2)11yescharacteristic
521C22×C4C2511yescharacteristic
522Q16—216no—
523SD16—216no—
524SD16—216no—
525D8—216no—
526M16—24no—
527M16—24no—
528M16—24no—
529M16—24no—
530M16—24no—
531M16—24no—
532M16—24no—
533M16—24no—
534M16—48no—
535M16—416no—
536M16—42no—
537M16—42no—
538M16C23×C418yes—
539M16C22×D418yes—
540C2×C8—24no—
541C2×C8—24no—
542C2×C8—24no—
543C2×C8—24no—
544C2×C8—24no—
545C2×C8—24no—
546C2×C8—24no—
547C2×C8—48no—
548C2×C8—416no—
549C2×C8—42no—
550C2×C8—42no—
551C4⋊C4—24no—
552C4⋊C4—44no—
553C4⋊C4—48no—
554C4⋊C4—42no—
555C22⋊C4—24no—
556C22⋊C4—44no—
557C22⋊C4—44no—
558C22⋊C4—48no—
559C22⋊C4—42no—
560C42—22no—
561C42—21no—
562C42—21no—
563C42—22no—
564C42—22no—
565C42—24no—
566C42—24no—
567C42—22no—
568C42—24no—
569C42—48no—
570C42—42no—
571C42C23×C412yes—
572C42C23×C412yes—
573C42C22×D414yes—
574C42C22×D414yes—
575C23—24no—
576C23—24no—
577C23—24no—
578C23—22no—
579C23—22no—
580C23—42no—
581C23—48no—
582C23—41no—
583C23—41no—
584C23—41no—
585C23—41no—
586C23—84no—
587C23—82no—
588C23—82no—
589C23—164no—
590C23#51811yescharacteristic
591C23#51811yescharacteristic
592C23#54612yes—
593C23#54612yes—
594C23C2×H(5,𝔽2)11yescharacteristic
595Q8—24no—
596Q8—24no—
597Q8—24no—
598Q8—24no—
599Q8—24no—
600Q8—48no—
601Q8—42no—
602Q8—42no—
603Q8C2×C4×D418yes—
604D4—28no—
605D4—28no—
606D4—28no—
607D4—28no—
608D4—24no—
609D4—24no—
610D4—24no—
611D4—24no—
612D4—24no—
613D4—416no—
614D4—48no—
615D4—44no—
616D4—44no—
617D4—44no—
618D4—44no—
619D4—42no—
620D4—42no—
621D4—88no—
622D4C2×C4×D418yes—
623C2×C4—24no—
624C2×C4—24no—
625C2×C4—24no—
626C2×C4—28no—
627C2×C4—28no—
628C2×C4—28no—
629C2×C4—28no—
630C2×C4—22no—
631C2×C4—22no—
632C2×C4—22no—
633C2×C4—22no—
634C2×C4—24no—
635C2×C4—24no—
636C2×C4—48no—
637C2×C4—416no—
638C2×C4—44no—
639C2×C4—42no—
640C2×C4—44no—
641C2×C4—42no—
642C2×C4—41no—
643C2×C4—41no—
644C2×C4—41no—
645C2×C4—41no—
646C2×C4—42no—
647C2×C4—42no—
648C2×C4—42no—
649C2×C4—42no—
650C2×C4—42no—
651C2×C4—42no—
652C2×C4—42no—
653C2×C4—42no—
654C2×C4—44no—
655C2×C4—84no—
656C2×C4—84no—
657C2×C4—82no—
658C2×C4—82no—
659C2×C4—816no—
660C2×C4—84no—
661C2×C4C2×C4×D412yes—
662C2×C4C2×C4×D412yes—
663C2×C4C2×C4×D412yes—
664C2×C4C2×C4×D412yes—
665C2×C4#51811yescharacteristic
666C2×C4#51811yescharacteristic
667C2×C4D4212yes—
668C2×C4D4211yescharacteristic
669C2×C4D4211yescharacteristic
670C2×C4#54612yes—
671C2×C4#54612yes—
672C2×C4#55111yescharacteristic
673C2×C4#55111yescharacteristic
674C2×C4#55112yes—
675C2×C4C24×C411yescharacteristic
676C2×C4C23×D412yes—
677C2×C4C22×#4112yes—
678C2×C4C2×H(5,𝔽2)11yescharacteristic
679C8—28no—
680C8—28no—
681C8—44no—
682C22—24no—
683C22—22no—
684C22—28no—
685C22—41no—
686C22—41no—
687C22—42no—
688C22—48no—
689C22—42no—
690C22—42no—
691C22—84no—
692C22—84no—
693C22—82no—
694C22—82no—
695C22—82no—
696C22—82no—
697C22—161no—
698C22—161no—
699C22—168no—
700C22#235812yes—
701C22#235811yescharacteristic
702C22#235811yescharacteristic
703C22C2×#51811yescharacteristic
704C22C2×#54612yes—
705C4—28no—
706C4—44no—
707C4—42no—
708C4—44no—
709C4—42no—
710C4—42no—
711C4—42no—
712C4—84no—
713C4#235811yescharacteristic
714C4#235812yes—
715C4#235811yescharacteristic
716C4C22×C4×D412yes—
717C4C2×D4211yescharacteristic
718C4C2×#55111yescharacteristic
719C2—22no—
720C2—21no—
721C2—22no—
722C2—21no—
723C2—48no—
724C2—82no—
725C2—82no—
726C2#2289812yesdirect product factor
727C2C2×#235811yescharacteristic
subgroupG/H
centerC2×C4D42
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC22#2358
prime radicalC2×#3018C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2956C2semidirect
3. C2×#2901C2semidirect
4. #22898C2direct (N × H)
5. C2×#1963C2semidirect
6. C2×#1932C2semidirect
7. C2×#1906C2semidirect
8. C2×#1884C2semidirect
9. C2×#1861C2semidirect
10. C2×#1759C2semidirect
14. C2×#568C22semidirect
17. #3018C4semidirect
19. C2×#456C4semidirect
20. C2×#454C4semidirect
21. C2×#455C4semidirect
22. C2×#453C4semidirect
24. #2956C22semidirect
27. C2×#430C22semidirect
28. C2×#423C22semidirect
30. #2901C22semidirect
38. C22×#104C22semidirect
40. C2×#410C22semidirect
41. C2×C4×M16C22semidirect
42. C2×#376C22semidirect
43. #1963C22semidirect
44. #1932C22semidirect
45. #1906C22semidirect
46. #1884C22semidirect
47. #1861C22semidirect
48. #1759C22semidirect
49. C2×#344C22semidirect
50. C2×#339C22semidirect
51. C2×#339C22semidirect
70. #575C2×C4semidirect
73. C2×#137C2×C4semidirect
75. C2×AGL(1,ℤ/8)C2×C4semidirect
83. #568C23semidirect
94. #532C2×C4semidirect
96. C2×C4⋊Q8C2×C4semidirect
97. C2×#127C2×C4semidirect
98. C2×#124C2×C4semidirect
99. C2×#124C2×C4semidirect
114. #456C2×C4semidirect
115. #455C2×C4semidirect
116. #454C2×C4semidirect
117. #453C2×C4semidirect
121. #430C23semidirect
124. #423C23semidirect
140. C2×#104C2×C4semidirect
141. C2×#104C2×C4semidirect
142. C2×#104C2×C4semidirect
143. C2×#104D4semidirect
144. C2×#104D4semidirect
145. C2×#104D4semidirect
149. C2×#104C23semidirect
150. #413C2×C4semidirect
152. C2×#101C2×C4semidirect
153. C2×#100C2×C4semidirect
155. #410C23semidirect
158. C4×M16C23semidirect
162. #376C23semidirect
164. #344C23semidirect
165. #339C23semidirect
166. #339C23semidirect
253. #137C22×C4semidirect
257. AGL(1,ℤ/8)C22×C4semidirect
300. C4⋊Q8C22×C4semidirect
302. #127C22×C4semidirect
305. #124C22×C4semidirect
306. #124C22×C4semidirect
356. #104C22×C4semidirect
357. #104C22×C4semidirect
358. #104C2×D4semidirect
359. #104C2×D4semidirect
360. #101C22×C4semidirect
361. #100C22×C4semidirect
726. C2#22898direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#30182
C2×#29562
C2×#29012
#228982
C2×#19632
C2×#19322
C2×#19062
C2×#18842
C2×#18612
C2×#17592