Finite Group Databasebeta

← C2×#25581 #6449039

Subgroups — C2×#25581 #6449039

Order 512.

4316 conjugacy classes of subgroups.

The subgroup lattice has 697 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#553C211yesmaximal, characteristic, complemented
2C22×#490C211yesmaximal, characteristic, complemented
3C22×#459C211yesmaximal, characteristic, complemented
4C2×#2541C211yesmaximal, characteristic, complemented
5#25581C2116yesmaximal, direct product factor
6C2×#1999C212yesmaximal, complemented
7C2×#1999C212yesmaximal, complemented
8C2×#1989C211yesmaximal, characteristic, complemented
9C2×#1955C211yesmaximal, characteristic, complemented
10C2×#1875C212yesmaximal, complemented
11C2×#1874C212yesmaximal, complemented
12C2×#1762C211yesmaximal, characteristic, complemented
13C23×D8C2212yes—
14C2×#553—28no—
15C2×#553—24no—
16C2×#553—28no—
17C2×#553C2218yescomplemented
18C22×#127—21no—
19C22×#127C2211yescharacteristic
20C22×#126—21no—
21C22×#125C2211yescharacteristic
22C22×#123—21no—
23C22×#121—21no—
24C22×#121C2211yescharacteristic
25C22×#121C2211yescharacteristic
26C22×#121C2212yes—
27C22×#121C2212yes—
28C22×C4×D4—21no—
29C22×C4×D4C2211yescharacteristic
30C22×C4×D4C2211yescharacteristic
31C22×#117C2211yescharacteristic
32C23×C4⋊C4C2211yescharacteristic
33C2×#490—28no—
34C2×#490C2218yescomplemented
35C2×#459—28no—
36C2×#459C2218yescomplemented
37C22×C4⋊C8C2211yescharacteristic
38C22×#102C2212yes—
39C22×#102C2212yes—
40C22×#102C2212yes—
41C22×#102C2212yes—
42C22×C22⋊C8C2212yes—
43C22×C22⋊C8C2212yes—
44C22×#97C2211yescharacteristic
45#2541—24no—
46#2541C2218yescomplemented
47C2×#392—21no—
48C2×#392—21no—
49C2×#390—21no—
50C2×C4×C4⋊C4C2211yescharacteristic
51#1999C22116yescomplemented
52#1999C22116yescomplemented
53#1989C2218yescomplemented
54#1955C2218yescomplemented
55#1875C22116yescomplemented
56#1874C22116yescomplemented
57#1762C2218yescomplemented
58C2×#340C2212yes—
59C2×#340C2212yes—
60C2×#340C2212yes—
61C23×D4—21no—
62C23×D4—21no—
63C23×D4—22no—
64C23×D4—22no—
65C23×D4—21no—
66C23×D4—21no—
67C23×D4D411yescharacteristic
68C23×D4C2312yes—
69C23×D4C2311yescharacteristic
70C24×C4—21no—
71C24×C4—21no—
72C24×C4C2311yescharacteristic
73C24×C4C2311yescharacteristic
74C22×D8—28no—
75C22×D8—44no—
76C22×D8—44no—
77C22×D8C2318yes—
78C23×C8C2312yes—
79C23×C8C2312yes—
80#553—264no—
81#553—232no—
82#553—232no—
83C2×#127—28no—
84C2×#127—24no—
85C2×#127—24no—
86C2×#127—22no—
87C2×#127—48no—
88C2×#127C2314yes—
89C2×#126—216no—
90C2×#126—28no—
91C2×#125—22no—
92C2×#125—24no—
93C2×#125D418yescomplemented
94C2×#125C2314yes—
95C2×#123—216no—
96C2×#123—28no—
97C2×#121—216no—
98C2×#121—28no—
99C2×#121—24no—
100C2×#121—24no—
101C2×#121—22no—
102C2×#121—22no—
103C2×#121—24no—
104C2×#121—24no—
105C2×#121—24no—
106C2×#121—24no—
107C2×#121—28no—
108C2×#121—28no—
109C2×#121—44no—
110C2×#121—44no—
111C2×#121C2314yes—
112C2×#121C2314yes—
113C2×#121C2318yes—
114C2×#121C2318yes—
115C2×C4×D4—216no—
116C2×C4×D4—28no—
117C2×C4×D4—22no—
118C2×C4×D4—24no—
119C2×C4×D4—24no—
120C2×C4×D4—24no—
121C2×C4×D4D414yes—
122C2×C4×D4D418yescomplemented
123C2×C4×D4C2314yes—
124C2×C4×D4C2314yes—
125C2×#117—22no—
126C2×#117—24no—
127C2×#117—24no—
128C2×#117C2314yes—
129C22×C4⋊C4—21no—
130C22×C4⋊C4—22no—
131C22×C4⋊C4—21no—
132C22×C4⋊C4—21no—
133C22×C4⋊C4—24no—
134C22×C4⋊C4—24no—
135C22×C4⋊C4D411yescharacteristic
136C22×C4⋊C4C2314yes—
137C22×C4⋊C4C2311yescharacteristic
138C22×C4⋊C4C2311yescharacteristic
139C22×C4⋊C4C2311yescharacteristic
140C22×C4⋊C4C2312yes—
141C22×C22⋊C4—21no—
142C22×C22⋊C4—21no—
143C22×C22⋊C4—21no—
144C22×C22⋊C4—21no—
145C22×C22⋊C4—22no—
146C22×C22⋊C4—22no—
147C22×C22⋊C4D411yescharacteristic
148C22×C22⋊C4D411yescharacteristic
149C22×C42—21no—
150C22×C42—21no—
151C22×C42C2311yescharacteristic
152#490—232no—
153#459—232no—
154C2×C4⋊C8—24no—
155C2×C4⋊C8C2314yes—
156C2×#102—28no—
157C2×#102—28no—
158C2×#102—28no—
159C2×#102—28no—
160C2×#102C2318yes—
161C2×#102C2318yes—
162C2×#102C2318yes—
163C2×#102C2318yes—
164C2×C22⋊C8—44no—
165C2×C22⋊C8—44no—
166C2×C22⋊C8C2318yes—
167C2×C22⋊C8C2318yes—
168C2×#97—24no—
169C2×#97C2314yes—
170#392—28no—
171#392—28no—
172#390—28no—
173C4×C4⋊C4—22no—
174C4×C4⋊C4C2314yes—
175C2×#95—21no—
176#340C2318yes—
177#340C2318yes—
178#340C2318yes—
179C25—21no—
180C25—22no—
181C25C2×D411yescharacteristic
182C25C2×D411yescharacteristic
183C22×D4—28no—
184C22×D4—24no—
185C22×D4—24no—
186C22×D4—28no—
187C22×D4—24no—
188C22×D4—28no—
189C22×D4—28no—
190C22×D4—24no—
191C22×D4—21no—
192C22×D4—22no—
193C22×D4—24no—
194C22×D4—24no—
195C22×D4—22no—
196C22×D4—24no—
197C22×D4—24no—
198C22×D4—24no—
199C22×D4—24no—
200C22×D4—24no—
201C22×D4—24no—
202C22×D4—24no—
203C22×D4—24no—
204C22×D4—42no—
205C22×D4—48no—
206C22×D4—48no—
207C22×D4—44no—
208C22×D4—44no—
209C22×D4—44no—
210C22×D4—44no—
211C22×D4—48no—
212C22×D4—48no—
213C22×D4—44no—
214C22×D4—44no—
215C22×D4—84no—
216C22×D4—84no—
217C22×D4—84no—
218C22×D4—84no—
219C22×D4C2×D414yes—
220C22×D4C2×D414yes—
221C22×D4C2414yes—
222C22×D4C2412yes—
223C23×C4—21no—
224C23×C4—21no—
225C23×C4—22no—
226C23×C4—21no—
227C23×C4—28no—
228C23×C4—24no—
229C23×C4—22no—
230C23×C4—22no—
231C23×C4—22no—
232C23×C4—22no—
233C23×C4—24no—
234C23×C4—24no—
235C23×C4—24no—
236C23×C4—24no—
237C23×C4—28no—
238C23×C4—24no—
239C23×C4—84no—
240C23×C4—84no—
241C23×C4C2×D412yes—
242C23×C4C2×D412yes—
243C23×C4C2×D411yescharacteristic
244C23×C4C2×D411yescharacteristic
245C23×C4C2×D411yescharacteristic
246C23×C4C2×D411yescharacteristic
247C23×C4C2412yes—
248C23×C4C2412yes—
249C23×C4C2411yescharacteristic
250C2×D8—216no—
251C2×D8—48no—
252C2×D8—48no—
253C2×D8—432no—
254C22×C8—24no—
255C22×C8—24no—
256C22×C8—24no—
257C22×C8—24no—
258C22×C8—24no—
259C22×C8—24no—
260C22×C8C2414yes—
261C22×C8C2414yes—
262#127—28no—
263#127—28no—
264#127—432no—
265#127—48no—
266#126—264no—
267#125—216no—
268#125—28no—
269#125C2×D4116yescomplemented
270#123—264no—
271#121—264no—
272#121—216no—
273#121—216no—
274#121—28no—
275#121—28no—
276#121—28no—
277#121—28no—
278#121—216no—
279#121—216no—
280#121—48no—
281#121—48no—
282#121—416no—
283#121—416no—
284C4×D4—264no—
285C4×D4—216no—
286C4×D4—216no—
287C4×D4—28no—
288C4×D4—28no—
289C4×D4—28no—
290C4×D4C2×D4116yescomplemented
291#117—216no—
292#117—28no—
293#117—28no—
294C2×C4⋊C4—28no—
295C2×C4⋊C4—216no—
296C2×C4⋊C4—28no—
297C2×C4⋊C4—28no—
298C2×C4⋊C4—24no—
299C2×C4⋊C4—21no—
300C2×C4⋊C4—22no—
301C2×C4⋊C4—21no—
302C2×C4⋊C4—22no—
303C2×C4⋊C4—24no—
304C2×C4⋊C4—24no—
305C2×C4⋊C4—24no—
306C2×C4⋊C4—21no—
307C2×C4⋊C4—22no—
308C2×C4⋊C4—22no—
309C2×C4⋊C4—24no—
310C2×C4⋊C4—28no—
311C2×C4⋊C4—28no—
312C2×C4⋊C4C2×D414yes—
313C2×C4⋊C4C2×D414yes—
314C2×C4⋊C4C2×D414yes—
315C2×C4⋊C4C2×D414yes—
316C2×C4⋊C4#4118yes—
317C2×C4⋊C4C2412yes—
318C2×C4⋊C4C2412yes—
319C2×C4⋊C4C2412yes—
320C2×C4⋊C4C2414yes—
321C2×C22⋊C4—28no—
322C2×C22⋊C4—28no—
323C2×C22⋊C4—28no—
324C2×C22⋊C4—24no—
325C2×C22⋊C4—28no—
326C2×C22⋊C4—24no—
327C2×C22⋊C4—24no—
328C2×C22⋊C4—24no—
329C2×C22⋊C4—24no—
330C2×C22⋊C4—24no—
331C2×C22⋊C4—28no—
332C2×C22⋊C4—28no—
333C2×C22⋊C4—48no—
334C2×C22⋊C4—48no—
335C2×C22⋊C4C2×D414yes—
336C2×C22⋊C4C2×D414yes—
337C2×C42—28no—
338C2×C42—24no—
339C2×C42—24no—
340C2×C42—44no—
341C2×C42C2×D412yes—
342C2×C42C2×D414yes—
343C2×C42C2×D414yes—
344C2×C42C2412yes—
345C4⋊C8—28no—
346#102—216no—
347#102—216no—
348#102—216no—
349#102—216no—
350C22⋊C8—48no—
351C22⋊C8—48no—
352#97—28no—
353#95—24no—
354C24—22no—
355C24—24no—
356C24—22no—
357C24—24no—
358C24—22no—
359C24—24no—
360C24—24no—
361C24—22no—
362C24—22no—
363C24—24no—
364C24—22no—
365C24—24no—
366C24—44no—
367C24—42no—
368C24—42no—
369C24—44no—
370C24—44no—
371C24—44no—
372C24—44no—
373C24—44no—
374C24—44no—
375C24—44no—
376C24—44no—
377C24AGL(1,ℤ/8)14yes—
378C24C22×D412yes—
379C24C22×D412yes—
380C24C22×D411yescharacteristic
381C2×D4—216no—
382C2×D4—28no—
383C2×D4—216no—
384C2×D4—28no—
385C2×D4—24no—
386C2×D4—28no—
387C2×D4—28no—
388C2×D4—22no—
389C2×D4—24no—
390C2×D4—24no—
391C2×D4—24no—
392C2×D4—24no—
393C2×D4—24no—
394C2×D4—24no—
395C2×D4—24no—
396C2×D4—24no—
397C2×D4—44no—
398C2×D4—416no—
399C2×D4—416no—
400C2×D4—416no—
401C2×D4—48no—
402C2×D4—48no—
403C2×D4—432no—
404C2×D4—48no—
405C2×D4—48no—
406C2×D4—416no—
407C2×D4—416no—
408C2×D4—48no—
409C2×D4—48no—
410C2×D4—44no—
411C2×D4—48no—
412C2×D4—48no—
413C2×D4—44no—
414C2×D4—44no—
415C2×D4—44no—
416C2×D4—48no—
417C2×D4—48no—
418C2×D4—48no—
419C2×D4—88no—
420C2×D4—816no—
421C2×D4—816no—
422C2×D4—88no—
423C2×D4—88no—
424C2×D4—88no—
425C2×D4—832no—
426C2×D4—816no—
427C2×D4—832no—
428C2×D4C22×D414yes—
429C22×C4—22no—
430C22×C4—22no—
431C22×C4—24no—
432C22×C4—22no—
433C22×C4—24no—
434C22×C4—24no—
435C22×C4—22no—
436C22×C4—24no—
437C22×C4—28no—
438C22×C4—24no—
439C22×C4—24no—
440C22×C4—24no—
441C22×C4—22no—
442C22×C4—22no—
443C22×C4—22no—
444C22×C4—216no—
445C22×C4—24no—
446C22×C4—24no—
447C22×C4—28no—
448C22×C4—28no—
449C22×C4—22no—
450C22×C4—22no—
451C22×C4—22no—
452C22×C4—22no—
453C22×C4—24no—
454C22×C4—24no—
455C22×C4—24no—
456C22×C4—24no—
457C22×C4—216no—
458C22×C4—44no—
459C22×C4—42no—
460C22×C4—42no—
461C22×C4—44no—
462C22×C4—44no—
463C22×C4—44no—
464C22×C4—44no—
465C22×C4—44no—
466C22×C4—44no—
467C22×C4—44no—
468C22×C4—48no—
469C22×C4—48no—
470C22×C4—816no—
471C22×C4—88no—
472C22×C4—88no—
473C22×C4—816no—
474C22×C4#12014yes—
475C22×C4#12014yes—
476C22×C4C22×D412yes—
477C22×C4C22×D412yes—
478C22×C4C22×D412yes—
479C22×C4C22×D412yes—
480C22×C4C22×D411yescharacteristic
481C22×C4C22×D412yes—
482C22×C4C22×D412yes—
483C22×C4C2×#4114yes—
484C22×C4H(5,𝔽2)14yes—
485C22×C4C2511yescharacteristic
486D8—432no—
487C2×C8—24no—
488C2×C8—24no—
489C2×C8—24no—
490C2×C8—24no—
491C2×C8—24no—
492C2×C8—24no—
493C2×C8—48no—
494C2×C8—48no—
495C4⋊C4—216no—
496C4⋊C4—24no—
497C4⋊C4—24no—
498C4⋊C4—216no—
499C4⋊C4—216no—
500C4⋊C4—24no—
501C4⋊C4—28no—
502C4⋊C4—28no—
503C4⋊C4—22no—
504C4⋊C4—22no—
505C4⋊C4—22no—
506C4⋊C4—24no—
507C4⋊C4C22×D414yes—
508C4⋊C4C22×D414yes—
509C4⋊C4C22×D414yes—
510C4⋊C4C2×#4118yes—
511C22⋊C4—216no—
512C22⋊C4—216no—
513C22⋊C4—216no—
514C22⋊C4—216no—
515C22⋊C4—28no—
516C22⋊C4—28no—
517C22⋊C4—416no—
518C22⋊C4—416no—
519C42—216no—
520C42—48no—
521C42#12018yes—
522C42C22×D414yes—
523C42C22×D414yes—
524C23—22no—
525C23—24no—
526C23—28no—
527C23—216no—
528C23—22no—
529C23—24no—
530C23—22no—
531C23—24no—
532C23—24no—
533C23—22no—
534C23—22no—
535C23—24no—
536C23—44no—
537C23—44no—
538C23—48no—
539C23—44no—
540C23—48no—
541C23—44no—
542C23—44no—
543C23—48no—
544C23—48no—
545C23—44no—
546C23—48no—
547C23—48no—
548C23—42no—
549C23—42no—
550C23—44no—
551C23—44no—
552C23—44no—
553C23—44no—
554C23—44no—
555C23—44no—
556C23—44no—
557C23—44no—
558C23—88no—
559C23—88no—
560C23—88no—
561C23—88no—
562C23—88no—
563C23—88no—
564C23—88no—
565C23—88no—
566C23—88no—
567C23C2×#12012yes—
568C23#54614yes—
569C23C2×AGL(1,ℤ/8)14yes—
570C23C2×AGL(1,ℤ/8)12yes—
571C23#57512yes—
572C23#57614yes—
573C23C23×D411yescharacteristic
574D4—24no—
575D4—24no—
576D4—416no—
577D4—432no—
578D4—44no—
579D4—44no—
580D4—48no—
581D4—44no—
582D4—44no—
583D4—44no—
584D4—816no—
585D4—816no—
586D4—832no—
587D4—816no—
588D4—832no—
589D4—88no—
590C2×C4—28no—
591C2×C4—28no—
592C2×C4—22no—
593C2×C4—22no—
594C2×C4—24no—
595C2×C4—22no—
596C2×C4—24no—
597C2×C4—24no—
598C2×C4—22no—
599C2×C4—24no—
600C2×C4—28no—
601C2×C4—24no—
602C2×C4—24no—
603C2×C4—44no—
604C2×C4—44no—
605C2×C4—48no—
606C2×C4—48no—
607C2×C4—48no—
608C2×C4—416no—
609C2×C4—44no—
610C2×C4—42no—
611C2×C4—42no—
612C2×C4—44no—
613C2×C4—44no—
614C2×C4—44no—
615C2×C4—42no—
616C2×C4—42no—
617C2×C4—42no—
618C2×C4—42no—
619C2×C4—48no—
620C2×C4—48no—
621C2×C4—44no—
622C2×C4—44no—
623C2×C4—816no—
624C2×C4—816no—
625C2×C4C2×#12014yes—
626C2×C4C2×#12014yes—
627C2×C4C2×#12012yes—
628C2×C4#53214yes—
629C2×C4#53514yes—
630C2×C4#54614yes—
631C2×C4#55018yes—
632C2×C4C23×D411yescharacteristic
633C2×C4C23×D411yescharacteristic
634C2×C4C22×#4112yes—
635C2×C4C2×H(5,𝔽2)12yes—
636C8—44no—
637C8—44no—
638C22—24no—
639C22—28no—
640C22—42no—
641C22—42no—
642C22—44no—
643C22—416no—
644C22—42no—
645C22—44no—
646C22—42no—
647C22—44no—
648C22—44no—
649C22—42no—
650C22—44no—
651C22—44no—
652C22—84no—
653C22—84no—
654C22—88no—
655C22—816no—
656C22—84no—
657C22—84no—
658C22—84no—
659C22—84no—
660C22—84no—
661C22—84no—
662C22—84no—
663C22—1616no—
664C22#243114yes—
665C22#300614yes—
666C22#300814yes—
667C22#330918yes—
668C22#331818yes—
669C22C22×#12011yescharacteristic
670C22C2×#54612yes—
671C22C22×AGL(1,ℤ/8)11yescharacteristic
672C22C2×#57511yescharacteristic
673C22C2×#57612yes—
674C4—24no—
675C4—24no—
676C4—42no—
677C4—42no—
678C4—44no—
679C4—44no—
680C4—44no—
681C4—48no—
682C4#243114yes—
683C4C2×#53211yescharacteristic
684C4C2×#53511yescharacteristic
685C4C2×#55012yes—
686C2—44no—
687C2—82no—
688C2—84no—
689C2—164no—
690C2#2558118yesdirect product factor
691C2C2×#243111yescharacteristic
692C2C2×#300611yescharacteristic
693C2C2×#300811yescharacteristic
694C2C2×#331812yes—
695C2C2×#330912yes—
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×C4×D4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#553C2semidirect
2. C22×#490C2semidirect
3. C22×#459C2semidirect
4. C2×#2541C2semidirect
5. #25581C2direct (N × H)
6. C2×#1999C2semidirect
7. C2×#1999C2semidirect
8. C2×#1989C2semidirect
9. C2×#1955C2semidirect
10. C2×#1875C2semidirect
11. C2×#1874C2semidirect
12. C2×#1762C2semidirect
17. C2×#553C22semidirect
34. C2×#490C22semidirect
36. C2×#459C22semidirect
46. #2541C22semidirect
51. #1999C22semidirect
52. #1999C22semidirect
53. #1989C22semidirect
54. #1955C22semidirect
55. #1875C22semidirect
56. #1874C22semidirect
57. #1762C22semidirect
93. C2×#125D4semidirect
122. C2×C4×D4D4semidirect
269. #125C2×D4semidirect
290. C4×D4C2×D4semidirect
690. C2#25581direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5532
C22×#4902
C22×#4592
C2×#25412
#255812
C2×#19992
C2×#19892
C2×#19552
C2×#18752
C2×#18742
C2×#17622