Finite Group Databasebeta

← C2×#26721 #6441132

Subgroups — C2×#26721 #6441132

Order 512.

2412 conjugacy classes of subgroups.

The subgroup lattice has 728 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2489C211yesmaximal, characteristic, complemented
2C2×#2361C211yesmaximal, characteristic
3#26721C2116yesmaximal, direct product factor
4C2×#2055C211yesmaximal, characteristic, complemented
5C2×#2033C211yesmaximal, characteristic
6C2×#2025C211yesmaximal, characteristic, complemented
7C2×#2000C211yesmaximal, characteristic
8C2×#1989C211yesmaximal, characteristic, complemented
9C2×#1933C211yesmaximal, characteristic, complemented
10C2×#1928C211yesmaximal, characteristic, complemented
11C2×#1923C211yesmaximal, characteristic, complemented
12C2×#1918C211yesmaximal, characteristic, complemented
13C2×#1877C211yesmaximal, characteristic, complemented
14C2×#1872C211yesmaximal, characteristic, complemented
15C2×#1824C211yesmaximal, characteristic, complemented
16C2×C4×#102C211yesmaximal, characteristic, complemented
17C23×SD16C2211yescharacteristic
18C22×#125C2211yescharacteristic
19C22×C22⋊Q8C2211yescharacteristic
20C22×#121C2211yescharacteristic
21C22×C4×D4—21no—
22C22×C4×D4C2211yescharacteristic
23C23×C4⋊C4C2211yescharacteristic
24C22×#107C2211yescharacteristic
25C22×C4⋊C8C2211yescharacteristic
26C22×#103C2211yescharacteristic
27C22×#103C2211yescharacteristic
28C22×#103C2211yescharacteristic
29C22×#102C2211yescharacteristic
30C22×#102C2211yescharacteristic
31C22×#102C2211yescharacteristic
32C22×C22⋊C8C2211yescharacteristic
33C22×C22⋊C8C2211yescharacteristic
34C22×C4×C8C2211yescharacteristic
35#2489—24no—
36#2489C2218yescomplemented
37C2×#400—21no—
38C2×#397—21no—
39#2361—24no—
40#2361C2218yes—
41C2×#391C2211yescharacteristic
42C2×#391C2211yescharacteristic
43C2×#390C2211yescharacteristic
44C2×#389C2211yescharacteristic
45C2×#388—21no—
46C2×#388—21no—
47C2×#386—21no—
48C2×#385—21no—
49C2×#382—21no—
50C2×#380C2211yescharacteristic
51C2×C4×C4⋊C4C2211yescharacteristic
52C2×C4×C4⋊C4C2211yescharacteristic
53C2×C4×C22⋊C4C2211yescharacteristic
54#2055C2218yescomplemented
55#2033C2218yes—
56#2025C2218yescomplemented
57#2000C2218yes—
58#1989C2218yescomplemented
59#1933C2218yescomplemented
60#1928C2218yescomplemented
61#1923C2218yescomplemented
62#1918C2218yescomplemented
63#1877C2218yescomplemented
64#1872C2218yescomplemented
65#1824C2218yescomplemented
66C4×#102C2218yescomplemented
67C2×#340C2211yescharacteristic
68C2×#340C2211yescharacteristic
69C2×#340C2211yescharacteristic
70C2×#340C2211yescharacteristic
71C2×#340C2211yescharacteristic
72C2×#340C2211yescharacteristic
73C2×#340C2211yescharacteristic
74C2×#340C2211yescharacteristic
75C2×#336C2211yescharacteristic
76C2×#336C2211yescharacteristic
77C23×Q8C2311yescharacteristic
78C23×D4—21no—
79C23×D4C2311yescharacteristic
80C24×C4—21no—
81C24×C4—21no—
82C24×C4C2311yescharacteristic
83C22×SD16—24no—
84C22×SD16—42no—
85C22×SD16—42no—
86C22×SD16C2314yes—
87C23×C8C2311yescharacteristic
88C23×C8C2311yescharacteristic
89C23×C8C2311yescharacteristic
90C23×C8C2311yescharacteristic
91C2×#125—24no—
92C2×#125—22no—
93C2×#125—42no—
94C2×#125C2314yes—
95C2×C22⋊Q8—22no—
96C2×C22⋊Q8—24no—
97C2×C22⋊Q8—42no—
98C2×C22⋊Q8C2314yes—
99C2×#121—24no—
100C2×#121—22no—
101C2×#121—24no—
102C2×#121C2314yes—
103C2×C4×D4—28no—
104C2×C4×D4—24no—
105C2×C4×D4—22no—
106C2×C4×D4—42no—
107C2×C4×D4—48no—
108C2×C4×D4C2314yes—
109C22×C4⋊C4—24no—
110C22×C4⋊C4—22no—
111C22×C4⋊C4—21no—
112C22×C4⋊C4—21no—
113C22×C4⋊C4—21no—
114C22×C4⋊C4—21no—
115C22×C4⋊C4—21no—
116C22×C4⋊C4—42no—
117C22×C4⋊C4C2311yescharacteristic
118C22×C4⋊C4C2311yescharacteristic
119C22×C4⋊C4C2311yescharacteristic
120C22×C4⋊C4C2314yes—
121C22×C4⋊C4C2311yescharacteristic
122C22×C4⋊C4C2311yescharacteristic
123C22×C4⋊C4C2311yescharacteristic
124C22×C22⋊C4—21no—
125C22×C22⋊C4—21no—
126C22×C22⋊C4—21no—
127C22×C22⋊C4—21no—
128C22×C22⋊C4—21no—
129C22×C22⋊C4—21no—
130C22×C22⋊C4D411yescharacteristic
131C22×C22⋊C4D411yescharacteristic
132C22×C42—21no—
133C22×C42—21no—
134C22×C42C2311yescharacteristic
135C22×C42C2311yescharacteristic
136C2×#107—24no—
137C2×#107C2314yes—
138C2×C4⋊C8—42no—
139C2×C4⋊C8C2314yes—
140C2×#103—24no—
141C2×#103—24no—
142C2×#103—42no—
143C2×#103C2314yes—
144C2×#103C2314yes—
145C2×#103C2314yes—
146C2×#102—24no—
147C2×#102—24no—
148C2×#102—42no—
149C2×#102C2314yes—
150C2×#102C2314yes—
151C2×#102C2314yes—
152C2×C22⋊C8—42no—
153C2×C22⋊C8—42no—
154C2×C22⋊C8C2314yes—
155C2×C22⋊C8C2314yes—
156C2×C4×C8—42no—
157C2×C4×C8C2314yes—
158#400—28no—
159#397—28no—
160#391—22no—
161#391—22no—
162#391C2314yes—
163#391C2314yes—
164#390—22no—
165#390C2314yes—
166#389—22no—
167#389C2314yes—
168#388—28no—
169#388—28no—
170#386—28no—
171#385—28no—
172#382—28no—
173#380—22no—
174#380C2314yes—
175C4×C4⋊C4—22no—
176C4×C4⋊C4—22no—
177C4×C4⋊C4C2314yes—
178C4×C4⋊C4C2314yes—
179C4×C22⋊C4D414yes—
180C4×C22⋊C4C2314yes—
181C2×#95—21no—
182C2×#95—21no—
183C2×#95—21no—
184C2×#95—21no—
185C2×#95—21no—
186C2×#95—21no—
187C2×#95—21no—
188C2×#95—21no—
189C2×#95D411yescharacteristic
190C2×#95D411yescharacteristic
191#340C2314yes—
192#340C2314yes—
193#340C2314yes—
194#340C2314yes—
195#340C2314yes—
196#340C2314yes—
197#340C2314yes—
198#340C2314yes—
199#336C2314yes—
200#336C2314yes—
201C25—21no—
202C25C2×D411yescharacteristic
203C22×Q8—21no—
204C22×Q8—22no—
205C22×Q8—22no—
206C22×Q8—22no—
207C22×Q8—22no—
208C22×Q8—22no—
209C22×Q8—22no—
210C22×Q8C2412yes—
211C22×D4—28no—
212C22×D4—24no—
213C22×D4—21no—
214C22×D4—22no—
215C22×D4—22no—
216C22×D4—22no—
217C22×D4—22no—
218C22×D4—22no—
219C22×D4—44no—
220C22×D4—44no—
221C22×D4#4114yes—
222C22×D4C2412yes—
223C23×C4—21no—
224C23×C4—21no—
225C23×C4—21no—
226C23×C4—22no—
227C23×C4—22no—
228C23×C4—22no—
229C23×C4—22no—
230C23×C4—22no—
231C23×C4—22no—
232C23×C4—21no—
233C23×C4—21no—
234C23×C4—21no—
235C23×C4—21no—
236C23×C4—24no—
237C23×C4—24no—
238C23×C4—44no—
239C23×C4—44no—
240C23×C4—44no—
241C23×C4—44no—
242C23×C4—82no—
243C23×C4—82no—
244C23×C4C2×D412yes—
245C23×C4C2×D411yescharacteristic
246C23×C4C2×D411yescharacteristic
247C23×C4C2×D411yescharacteristic
248C23×C4C2×D411yescharacteristic
249C23×C4C2×D411yescharacteristic
250C23×C4C2412yes—
251C23×C4C2411yescharacteristic
252C2×SD16—28no—
253C2×SD16—44no—
254C2×SD16—44no—
255C2×SD16—416no—
256C22×C8—22no—
257C22×C8—22no—
258C22×C8—22no—
259C22×C8—22no—
260C22×C8—22no—
261C22×C8—22no—
262C22×C8—22no—
263C22×C8—22no—
264C22×C8—22no—
265C22×C8—22no—
266C22×C8—22no—
267C22×C8—22no—
268C22×C8C2412yes—
269C22×C8C2412yes—
270C22×C8C2412yes—
271C22×C8C2412yes—
272#125—28no—
273#125—44no—
274#125—48no—
275C22⋊Q8—28no—
276C22⋊Q8—44no—
277C22⋊Q8—48no—
278#121—216no—
279#121—28no—
280#121—28no—
281C4×D4—28no—
282C4×D4—44no—
283C4×D4—48no—
284C4×D4—432no—
285C2×C4⋊C4—21no—
286C2×C4⋊C4—21no—
287C2×C4⋊C4—21no—
288C2×C4⋊C4—22no—
289C2×C4⋊C4—22no—
290C2×C4⋊C4—22no—
291C2×C4⋊C4—22no—
292C2×C4⋊C4—22no—
293C2×C4⋊C4—22no—
294C2×C4⋊C4—22no—
295C2×C4⋊C4—22no—
296C2×C4⋊C4—22no—
297C2×C4⋊C4—28no—
298C2×C4⋊C4—24no—
299C2×C4⋊C4—21no—
300C2×C4⋊C4—24no—
301C2×C4⋊C4—24no—
302C2×C4⋊C4—24no—
303C2×C4⋊C4—24no—
304C2×C4⋊C4—21no—
305C2×C4⋊C4—21no—
306C2×C4⋊C4—44no—
307C2×C4⋊C4—48no—
308C2×C4⋊C4—44no—
309C2×C4⋊C4—44no—
310C2×C4⋊C4—44no—
311C2×C4⋊C4—44no—
312C2×C4⋊C4—44no—
313C2×C4⋊C4#4114yes—
314C2×C4⋊C4#4114yes—
315C2×C4⋊C4#4114yes—
316C2×C4⋊C4C2412yes—
317C2×C4⋊C4C2412yes—
318C2×C4⋊C4C2412yes—
319C2×C4⋊C4C2412yes—
320C2×C4⋊C4C2412yes—
321C2×C4⋊C4C2412yes—
322C2×C22⋊C4—28no—
323C2×C22⋊C4—24no—
324C2×C22⋊C4—24no—
325C2×C22⋊C4—24no—
326C2×C22⋊C4—24no—
327C2×C22⋊C4—24no—
328C2×C22⋊C4—24no—
329C2×C22⋊C4—24no—
330C2×C22⋊C4—24no—
331C2×C22⋊C4—44no—
332C2×C22⋊C4—44no—
333C2×C22⋊C4—44no—
334C2×C22⋊C4—44no—
335C2×C22⋊C4—82no—
336C2×C22⋊C4C2×D414yes—
337C2×C22⋊C4C2×D414yes—
338C2×C42—22no—
339C2×C42—22no—
340C2×C42—22no—
341C2×C42—22no—
342C2×C42—24no—
343C2×C42—24no—
344C2×C42—44no—
345C2×C42—44no—
346C2×C42C2×D412yes—
347C2×C42C2×D412yes—
348C2×C42C2412yes—
349C2×C42C2412yes—
350#107—28no—
351C4⋊C8—44no—
352#103—28no—
353#103—28no—
354#103—44no—
355#102—28no—
356#102—28no—
357#102—44no—
358C22⋊C8—44no—
359C22⋊C8—44no—
360C4×C8—44no—
361#95—24no—
362#95—24no—
363#95—24no—
364#95—24no—
365#95—24no—
366#95—24no—
367#95—24no—
368#95—24no—
369#95C2×D414yes—
370#95C2×D414yes—
371C24—22no—
372C24—22no—
373C24—22no—
374C24—22no—
375C24—22no—
376C24—22no—
377C24—24no—
378C24—22no—
379C24—42no—
380C24—42no—
381C24—42no—
382C24—42no—
383C24—42no—
384C24—42no—
385C24#13514yes—
386C24C22×D412yes—
387C24C22×D411yescharacteristic
388C2×Q8—22no—
389C2×Q8—22no—
390C2×Q8—22no—
391C2×Q8—22no—
392C2×Q8—22no—
393C2×Q8—22no—
394C2×Q8—42no—
395C2×Q8—42no—
396C2×Q8—42no—
397C2×Q8—44no—
398C2×Q8—44no—
399C2×Q8—44no—
400C2×Q8—44no—
401C2×D4—216no—
402C2×D4—24no—
403C2×D4—28no—
404C2×D4—28no—
405C2×D4—22no—
406C2×D4—22no—
407C2×D4—22no—
408C2×D4—22no—
409C2×D4—22no—
410C2×D4—48no—
411C2×D4—432no—
412C2×D4—48no—
413C2×D4—42no—
414C2×D4—42no—
415C2×D4—44no—
416C2×D4—44no—
417C2×D4C2×#4114yes—
418C22×C4—22no—
419C22×C4—22no—
420C22×C4—22no—
421C22×C4—24no—
422C22×C4—22no—
423C22×C4—22no—
424C22×C4—22no—
425C22×C4—24no—
426C22×C4—24no—
427C22×C4—22no—
428C22×C4—22no—
429C22×C4—22no—
430C22×C4—22no—
431C22×C4—22no—
432C22×C4—22no—
433C22×C4—22no—
434C22×C4—22no—
435C22×C4—22no—
436C22×C4—22no—
437C22×C4—22no—
438C22×C4—24no—
439C22×C4—24no—
440C22×C4—24no—
441C22×C4—22no—
442C22×C4—22no—
443C22×C4—22no—
444C22×C4—22no—
445C22×C4—22no—
446C22×C4—22no—
447C22×C4—22no—
448C22×C4—22no—
449C22×C4—22no—
450C22×C4—22no—
451C22×C4—48no—
452C22×C4—48no—
453C22×C4—42no—
454C22×C4—42no—
455C22×C4—42no—
456C22×C4—42no—
457C22×C4—42no—
458C22×C4—42no—
459C22×C4—44no—
460C22×C4—44no—
461C22×C4—44no—
462C22×C4—44no—
463C22×C4—48no—
464C22×C4—42no—
465C22×C4—42no—
466C22×C4—42no—
467C22×C4—42no—
468C22×C4—42no—
469C22×C4—42no—
470C22×C4—42no—
471C22×C4—42no—
472C22×C4—42no—
473C22×C4—42no—
474C22×C4—42no—
475C22×C4—42no—
476C22×C4—48no—
477C22×C4—84no—
478C22×C4—816no—
479C22×C4—84no—
480C22×C4—816no—
481C22×C4AGL(1,ℤ/8)14yes—
482C22×C4C22×D412yes—
483C22×C4C22×D412yes—
484C22×C4C22×D412yes—
485C22×C4C22×D412yes—
486C22×C4C22×D412yes—
487C22×C4C22×D411yescharacteristic
488C22×C4C2×#4112yes—
489C22×C4C2×#4112yes—
490C22×C4C2×#4112yes—
491C22×C4C2×#4112yes—
492C22×C4H(5,𝔽2)12yes—
493C22×C4H(5,𝔽2)12yes—
494C22×C4C2511yescharacteristic
495SD16—416no—
496C2×C8—22no—
497C2×C8—22no—
498C2×C8—22no—
499C2×C8—22no—
500C2×C8—22no—
501C2×C8—22no—
502C2×C8—22no—
503C2×C8—22no—
504C2×C8—22no—
505C2×C8—22no—
506C2×C8—22no—
507C2×C8—22no—
508C2×C8—44no—
509C2×C8—44no—
510C2×C8—44no—
511C2×C8—44no—
512C4⋊C4—24no—
513C4⋊C4—24no—
514C4⋊C4—24no—
515C4⋊C4—22no—
516C4⋊C4—22no—
517C4⋊C4—22no—
518C4⋊C4—22no—
519C4⋊C4—22no—
520C4⋊C4—22no—
521C4⋊C4—22no—
522C4⋊C4—22no—
523C4⋊C4—22no—
524C4⋊C4—48no—
525C4⋊C4—48no—
526C4⋊C4—48no—
527C4⋊C4—48no—
528C4⋊C4—42no—
529C4⋊C4—42no—
530C4⋊C4—42no—
531C4⋊C4—48no—
532C4⋊C4C2×#4114yes—
533C4⋊C4C2×#4114yes—
534C4⋊C4C2×#4114yes—
535C22⋊C4—216no—
536C22⋊C4—28no—
537C22⋊C4—28no—
538C22⋊C4—48no—
539C22⋊C4—48no—
540C22⋊C4—48no—
541C22⋊C4—48no—
542C22⋊C4—84no—
543C42—24no—
544C42—24no—
545C42—22no—
546C42—22no—
547C42—22no—
548C42—22no—
549C42—48no—
550C42—48no—
551C23—28no—
552C23—22no—
553C23—22no—
554C23—22no—
555C23—28no—
556C23—28no—
557C23—22no—
558C23—22no—
559C23—22no—
560C23—24no—
561C23—44no—
562C23—44no—
563C23—44no—
564C23—44no—
565C23—48no—
566C23—48no—
567C23—42no—
568C23—42no—
569C23—48no—
570C23—42no—
571C23—42no—
572C23—42no—
573C23—42no—
574C23—84no—
575C23—84no—
576C23—84no—
577C23—84no—
578C23#52512yes—
579C23#54612yes—
580C23#54612yes—
581C23C2×#13514yes—
582C23C2×#13512yes—
583C23C2×AGL(1,ℤ/8)12yes—
584C23#57712yes—
585C23#57812yes—
586C23C23×D411yescharacteristic
587Q8—42no—
588Q8—42no—
589Q8—42no—
590Q8—42no—
591Q8—84no—
592D4—24no—
593D4—24no—
594D4—432no—
595D4—42no—
596D4—42no—
597D4—48no—
598C2×C4—22no—
599C2×C4—28no—
600C2×C4—22no—
601C2×C4—22no—
602C2×C4—24no—
603C2×C4—22no—
604C2×C4—22no—
605C2×C4—22no—
606C2×C4—24no—
607C2×C4—24no—
608C2×C4—22no—
609C2×C4—22no—
610C2×C4—22no—
611C2×C4—22no—
612C2×C4—22no—
613C2×C4—22no—
614C2×C4—22no—
615C2×C4—22no—
616C2×C4—44no—
617C2×C4—48no—
618C2×C4—48no—
619C2×C4—44no—
620C2×C4—44no—
621C2×C4—44no—
622C2×C4—48no—
623C2×C4—42no—
624C2×C4—42no—
625C2×C4—42no—
626C2×C4—42no—
627C2×C4—42no—
628C2×C4—42no—
629C2×C4—42no—
630C2×C4—42no—
631C2×C4—42no—
632C2×C4—42no—
633C2×C4—48no—
634C2×C4—42no—
635C2×C4—42no—
636C2×C4—42no—
637C2×C4—42no—
638C2×C4—42no—
639C2×C4—42no—
640C2×C4—42no—
641C2×C4—42no—
642C2×C4—42no—
643C2×C4—42no—
644C2×C4—42no—
645C2×C4—42no—
646C2×C4—816no—
647C2×C4—816no—
648C2×C4—84no—
649C2×C4—84no—
650C2×C4—84no—
651C2×C4—84no—
652C2×C4#52512yes—
653C2×C4#52914yes—
654C2×C4#53814yes—
655C2×C4#54612yes—
656C2×C4#54612yes—
657C2×C4#55514yes—
658C2×C4#55914yes—
659C2×C4C2×AGL(1,ℤ/8)14yes—
660C2×C4C22×#4111yescharacteristic
661C2×C4C22×#4111yescharacteristic
662C2×C4C22×#4111yescharacteristic
663C2×C4C22×#4111yescharacteristic
664C2×C4C2×H(5,𝔽2)11yescharacteristic
665C2×C4C2×H(5,𝔽2)11yescharacteristic
666C8—42no—
667C8—42no—
668C8—42no—
669C8—42no—
670C22—24no—
671C22—24no—
672C22—24no—
673C22—416no—
674C22—42no—
675C22—42no—
676C22—42no—
677C22—42no—
678C22—44no—
679C22—44no—
680C22—44no—
681C22—816no—
682C22—82no—
683C22—82no—
684C22—82no—
685C22—82no—
686C22#245914yes—
687C22#310514yes—
688C22#312014yes—
689C22#330014yes—
690C22#330114yes—
691C22#331014yes—
692C22#333014yes—
693C22C2×#52511yescharacteristic
694C22C2×#54611yescharacteristic
695C22C2×#54611yescharacteristic
696C22C22×#13511yescharacteristic
697C22C22×AGL(1,ℤ/8)11yescharacteristic
698C22C2×#57711yescharacteristic
699C22C2×#57811yescharacteristic
700C4—24no—
701C4—42no—
702C4—44no—
703C4—42no—
704C4—42no—
705C4—44no—
706C4—42no—
707C4—44no—
708C4—82no—
709C4—82no—
710C4—82no—
711C4—82no—
712C4#245914yes—
713C4C2×#52911yescharacteristic
714C4C2×#53811yescharacteristic
715C4C2×#55511yescharacteristic
716C4C2×#55911yescharacteristic
717C2—44no—
718C2—84no—
719C2#2672118yesdirect product factor
720C2C2×#245911yescharacteristic
721C2C2×#310511yescharacteristic
722C2C2×#312011yescharacteristic
723C2C2×#330011yescharacteristic
724C2C2×#330111yescharacteristic
725C2C2×#331011yescharacteristic
726C2C2×#333011yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C4×C22⋊C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2489C2semidirect
3. #26721C2direct (N × H)
4. C2×#2055C2semidirect
6. C2×#2025C2semidirect
8. C2×#1989C2semidirect
9. C2×#1933C2semidirect
10. C2×#1928C2semidirect
11. C2×#1923C2semidirect
12. C2×#1918C2semidirect
13. C2×#1877C2semidirect
14. C2×#1872C2semidirect
15. C2×#1824C2semidirect
16. C2×C4×#102C2semidirect
36. #2489C22semidirect
54. #2055C22semidirect
56. #2025C22semidirect
58. #1989C22semidirect
59. #1933C22semidirect
60. #1928C22semidirect
61. #1923C22semidirect
62. #1918C22semidirect
63. #1877C22semidirect
64. #1872C22semidirect
65. #1824C22semidirect
66. C4×#102C22semidirect
719. C2#26721direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#24892
C2×#23612
#267212
C2×#20552
C2×#20332
C2×#20252
C2×#20002
C2×#19892
C2×#19332
C2×#19282
C2×#19232
C2×#19182
C2×#18772
C2×#18722
C2×#18242
C2×C4×#1022