Finite Group Databasebeta

← C2×#20708 #6370893

Subgroups — C2×#20708 #6370893

Order 512.

4342 conjugacy classes of subgroups.

The subgroup lattice has 723 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#3428C211yesmaximal, characteristic
2C22×#413C211yesmaximal, characteristic
3C22×#410C211yesmaximal, characteristic
4#20708C2116yesmaximal, direct product factor
5C2×#1827C218yesmaximal, complemented
6C2×#1733C212yesmaximal, complemented
7C22×H(3,ℤ/4)C212yesmaximal, complemented
8C23×#41C2211yescharacteristic
9C23×M16C2212yes—
10#3428—24no—
11#3428—24no—
12#3428C418yescomplemented
13#3428C2218yes—
14C2×#520—22no—
15C2×#520—22no—
16C2×#519—21no—
17C2×#518—21no—
18C2×#518—22no—
19C2×C4×#41C414yescomplemented
20C2×C4×#41C2214yes—
21C22×#117C414yescomplemented
22C22×#117C2212yes—
23C22×#117C2211yescharacteristic
24C22×#117C2211yescharacteristic
25C2×#413—22no—
26C2×#413—24no—
27C2×#413C2214yes—
28C2×#413C2218yes—
29C22×#101—21no—
30C22×#100—21no—
31C2×#410—22no—
32C2×#410—24no—
33C2×#410C2214yes—
34C2×#410C2218yes—
35C22×#99—22no—
36#1827C22164yescomplemented
37#1733C22116yescomplemented
38C2×#339C2218yescomplemented
39C2×H(3,ℤ/4)C2218yescomplemented
40C2×H(3,ℤ/4)C22116yescomplemented
41C22×#41—22no—
42C22×#41—22no—
43C22×#41—22no—
44C22×#41—24no—
45C22×#41—24no—
46C22×#41—22no—
47C22×#41C2×C412yes—
48C22×#41C2×C414yes—
49C22×#41D412yes—
50C22×#41D414yes—
51C22×#41D412yes—
52C22×#41D414yes—
53C22×#41C2312yes—
54C22×#41C2314yes—
55C23×Q8D411yescharacteristic
56C23×D4D412yes—
57C23×D4D411yescharacteristic
58C24×C4C2×C412yes—
59C24×C4C2311yescharacteristic
60C22×M16—24no—
61C22×M16—22no—
62C22×M16—22no—
63C22×M16—22no—
64C22×M16—24no—
65C22×M16—22no—
66C22×M16—22no—
67C22×M16—24no—
68C22×M16C2314yes—
69C22×M16C2318yes—
70C23×C8—22no—
71#520—216no—
72#520—216no—
73#520—216no—
74#520—216no—
75#519—28no—
76#519—28no—
77#518—216no—
78#518—28no—
79#518—28no—
80#518—216no—
81C4×#41—216no—
82C4×#41—28no—
83C4×#41—28no—
84C4×#41C2×C4132yescomplemented
85C4×#41C2×C4116yescomplemented
86C4×#41C23116yes—
87C2×C4×Q8—24no—
88C2×C4×Q8—24no—
89C2×C4×D4—24no—
90C2×C4×D4—28no—
91C2×C4×D4—28no—
92C2×C4×D4—24no—
93C2×#117—24no—
94C2×#117—24no—
95C2×#117—216no—
96C2×#117—21no—
97C2×#117—21no—
98C2×#117—22no—
99C2×#117—22no—
100C2×#117—21no—
101C2×#117—21no—
102C2×#117—22no—
103C2×#117—22no—
104C2×#117—22no—
105C2×#117—24no—
106C2×#117—22no—
107C2×#117—24no—
108C2×#117—22no—
109C2×#117—24no—
110C2×#117C2×C412yes—
111C2×#117C2×C412yes—
112C2×#117C2×C412yes—
113C2×#117C2×C414yes—
114C2×#117C2×C414yes—
115C2×#117C2×C418yescomplemented
116C2×#117C2×C4132yescomplemented
117C2×#117C2314yes—
118C2×#117C2318yes—
119C2×#117C2312yes—
120C2×#117C2314yes—
121C2×#117C2314yes—
122C22×C4⋊C4—24no—
123C22×C4⋊C4—21no—
124C22×C4⋊C4—21no—
125C22×C4⋊C4—22no—
126C22×C22⋊C4—24no—
127C22×C22⋊C4—21no—
128C22×C22⋊C4—21no—
129C22×C22⋊C4—22no—
130C22×C42—22no—
131C22×C42C2×C412yes—
132C22×C42C2×C418yescomplemented
133C22×C42C2312yes—
134#413—28no—
135#413—216no—
136#413C23116yes—
137C2×#101—24no—
138C2×#101—28no—
139C2×#100—24no—
140C2×#100—28no—
141#410—28no—
142#410—216no—
143#410C23116yes—
144C2×#99—28no—
145C2×#99—216no—
146#339C23132yescomplemented
147H(3,ℤ/4)C23132yescomplemented
148C25C22⋊C412yes—
149C25C2×D411yescharacteristic
150C2×#41—24no—
151C2×#41—24no—
152C2×#41—24no—
153C2×#41—28no—
154C2×#41—28no—
155C2×#41—28no—
156C2×#41—28no—
157C2×#41—24no—
158C2×#41—24no—
159C2×#41—28no—
160C2×#41—24no—
161C2×#41—28no—
162C2×#41—28no—
163C2×#41—28no—
164C2×#41—28no—
165C2×#41—24no—
166C2×#41—28no—
167C2×#41—24no—
168C2×#41—28no—
169C2×#41—28no—
170C2×#41—28no—
171C2×#41—28no—
172C2×#41—28no—
173C2×#41—24no—
174C2×#41—28no—
175C2×#41—28no—
176C2×#41—24no—
177C2×#41—24no—
178C2×#41—28no—
179C2×#41—24no—
180C2×#41C22⋊C418yes—
181C2×#41C22⋊C418yes—
182C2×#41C22⋊C418yes—
183C2×#41C22×C418yes—
184C2×#41C22×C414yes—
185C2×#41C2×D414yes—
186C2×#41C2×D418yes—
187C2×#41C2×D414yes—
188C2×#41C2×D418yes—
189C2×#41C2414yes—
190C22×Q8—22no—
191C22×Q8—22no—
192C22×Q8—24no—
193C22×Q8C22⋊C412yes—
194C22×Q8C22⋊C414yes—
195C22×Q8C2×D412yes—
196C22×Q8C2×D414yes—
197C22×D4—24no—
198C22×D4—24no—
199C22×D4—28no—
200C22×D4—22no—
201C22×D4—22no—
202C22×D4—24no—
203C22×D4C22⋊C414yes—
204C22×D4C22⋊C412yes—
205C22×D4C22⋊C418yes—
206C22×D4C22⋊C414yes—
207C22×D4C2×D414yes—
208C22×D4C2×D418yes—
209C22×D4C2×D412yes—
210C22×D4C2×D414yes—
211C23×C4—22no—
212C23×C4—22no—
213C23×C4—24no—
214C23×C4—24no—
215C23×C4—22no—
216C23×C4—22no—
217C23×C4—22no—
218C23×C4—28no—
219C23×C4—22no—
220C23×C4—42no—
221C23×C4C22⋊C414yes—
222C23×C4C22⋊C412yes—
223C23×C4C22⋊C418yes—
224C23×C4C22×C418yes—
225C23×C4C22×C414yes—
226C23×C4C22×C411yescharacteristic
227C23×C4C22×C412yes—
228C23×C4C22×C411yescharacteristic
229C23×C4C2×D411yescharacteristic
230C23×C4C2×D412yes—
231C23×C4C2×D411yescharacteristic
232C23×C4C2×D411yescharacteristic
233C23×C4C2×D412yes—
234C23×C4#4112yes—
235C23×C4#4112yes—
236C23×C4#4112yes—
237C23×C4#4114yes—
238C23×C4#4114yes—
239C23×C4#4112yes—
240C23×C4C2412yes—
241C23×C4C2411yescharacteristic
242C2×M16—28no—
243C2×M16—24no—
244C2×M16—24no—
245C2×M16—28no—
246C2×M16—24no—
247C2×M16—28no—
248C2×M16—24no—
249C2×M16—28no—
250C2×M16—24no—
251C2×M16—28no—
252C2×M16—42no—
253C2×M16—44no—
254C2×M16—42no—
255C2×M16—44no—
256C2×M16—44no—
257C2×M16—44no—
258C2×M16—44no—
259C2×M16C2418yes—
260C22×C8—28no—
261C22×C8—24no—
262C22×C8—42no—
263C22×C8—42no—
264C22×C8—44no—
265C4×Q8—232no—
266C4×Q8—216no—
267C4×Q8—216no—
268C4×D4—232no—
269C4×D4—216no—
270C4×D4—264no—
271C4×D4—232no—
272C4×D4—232no—
273C4×D4—216no—
274#117—24no—
275#117—24no—
276#117—24no—
277#117—24no—
278#117—24no—
279#117—24no—
280#117—24no—
281#117—216no—
282#117—232no—
283#117—232no—
284#117—22no—
285#117—22no—
286#117—24no—
287#117—24no—
288#117—24no—
289#117—24no—
290#117—28no—
291#117—24no—
292#117—24no—
293#117—28no—
294#117—24no—
295#117—28no—
296#117—44no—
297#117—44no—
298#117—44no—
299#117C22×C418yes—
300#117C22×C418yes—
301#117C22×C414yes—
302#117C22×C418yes—
303#117C22×C4132yescomplemented
304#117C2418yes—
305#117C2414yes—
306C2×C4⋊C4—22no—
307C2×C4⋊C4—22no—
308C2×C4⋊C4—22no—
309C2×C4⋊C4—24no—
310C2×C4⋊C4—24no—
311C2×C4⋊C4—28no—
312C2×C4⋊C4—232no—
313C2×C4⋊C4—22no—
314C2×C4⋊C4—24no—
315C2×C4⋊C4—24no—
316C2×C4⋊C4—24no—
317C2×C4⋊C4—28no—
318C2×C4⋊C4—42no—
319C2×C4⋊C4—44no—
320C2×C22⋊C4—22no—
321C2×C22⋊C4—22no—
322C2×C22⋊C4—22no—
323C2×C22⋊C4—24no—
324C2×C22⋊C4—24no—
325C2×C22⋊C4—28no—
326C2×C22⋊C4—232no—
327C2×C22⋊C4—22no—
328C2×C22⋊C4—24no—
329C2×C22⋊C4—24no—
330C2×C22⋊C4—24no—
331C2×C22⋊C4—28no—
332C2×C22⋊C4—42no—
333C2×C22⋊C4—44no—
334C2×C42—22no—
335C2×C42—28no—
336C2×C42—24no—
337C2×C42—216no—
338C2×C42—22no—
339C2×C42—22no—
340C2×C42—22no—
341C2×C42—28no—
342C2×C42—24no—
343C2×C42—42no—
344C2×C42—44no—
345C2×C42C22×C414yes—
346C2×C42C22×C414yes—
347C2×C42C22×C414yes—
348C2×C42C22×C418yes—
349C2×C42C22×C4132yescomplemented
350C2×C42C2414yes—
351#101—216no—
352#100—216no—
353#99—232no—
354C24—22no—
355C24—22no—
356C24—24no—
357C24—82no—
358C24—84no—
359C24C2×C22⋊C414yes—
360C24C2×C22⋊C418yes—
361C24C2×C22⋊C411yescharacteristic
362C24C2×C22⋊C411yescharacteristic
363C24C2×C22⋊C412yes—
364C24#12312yes—
365C24#12312yes—
366C24#12314yes—
367C24C22×D411yescharacteristic
368C24C22×D412yes—
369#41—216no—
370#41—28no—
371#41—28no—
372#41—216no—
373#41—28no—
374#41—216no—
375#41—28no—
376#41—216no—
377#41—28no—
378#41—216no—
379#41—28no—
380#41—216no—
381#41—28no—
382#41—28no—
383#41—216no—
384#41—216no—
385#41—216no—
386#41—216no—
387#41—216no—
388#41—216no—
389C2×Q8—24no—
390C2×Q8—28no—
391C2×Q8—24no—
392C2×Q8—28no—
393C2×Q8—24no—
394C2×Q8—24no—
395C2×Q8—28no—
396C2×Q8—28no—
397C2×Q8C2×C22⋊C418yes—
398C2×Q8C2×C22⋊C414yes—
399C2×Q8C22×D414yes—
400C2×D4—28no—
401C2×D4—28no—
402C2×D4—216no—
403C2×D4—216no—
404C2×D4—28no—
405C2×D4—28no—
406C2×D4—216no—
407C2×D4—216no—
408C2×D4—24no—
409C2×D4—28no—
410C2×D4—24no—
411C2×D4—28no—
412C2×D4—24no—
413C2×D4—24no—
414C2×D4—28no—
415C2×D4—28no—
416C2×D4C2×C22⋊C4116yes—
417C2×D4C2×C22⋊C418yes—
418C2×D4C2×C22⋊C418yes—
419C2×D4C2×C22⋊C414yes—
420C2×D4C22×D418yes—
421C2×D4C22×D414yes—
422C22×C4—22no—
423C22×C4—22no—
424C22×C4—24no—
425C22×C4—24no—
426C22×C4—24no—
427C22×C4—24no—
428C22×C4—28no—
429C22×C4—28no—
430C22×C4—28no—
431C22×C4—28no—
432C22×C4—24no—
433C22×C4—28no—
434C22×C4—24no—
435C22×C4—24no—
436C22×C4—28no—
437C22×C4—28no—
438C22×C4—28no—
439C22×C4—28no—
440C22×C4—24no—
441C22×C4—24no—
442C22×C4—28no—
443C22×C4—24no—
444C22×C4—232no—
445C22×C4—24no—
446C22×C4—44no—
447C22×C4—48no—
448C22×C4—84no—
449C22×C4—84no—
450C22×C4—816no—
451C22×C4—88no—
452C22×C4C2×C22⋊C414yes—
453C22×C4C2×C22⋊C418yes—
454C22×C4C2×C22⋊C4116yes—
455C22×C4C2×C22⋊C418yes—
456C22×C4C2×C22⋊C411yescharacteristic
457C22×C4C2×C22⋊C412yes—
458C22×C4C2×C22⋊C411yescharacteristic
459C22×C4C2×C22⋊C412yes—
460C22×C4C2×C22⋊C412yes—
461C22×C4C2×C22⋊C412yes—
462C22×C4C2×C22⋊C412yes—
463C22×C4#11711yescharacteristic
464C22×C4#11711yescharacteristic
465C22×C4#11712yes—
466C22×C4#11712yes—
467C22×C4#11712yes—
468C22×C4#11714yes—
469C22×C4#11714yes—
470C22×C4#11714yes—
471C22×C4#11714yes—
472C22×C4#11712yes—
473C22×C4#11712yes—
474C22×C4#11711yescharacteristic
475C22×C4#11711yescharacteristic
476C22×C4#11712yes—
477C22×C4#12312yes—
478C22×C4#12312yes—
479C22×C4#12314yes—
480C22×C4#12312yes—
481C22×C4#12314yes—
482C22×C4#12312yes—
483C22×C4#12314yes—
484C22×C4#12314yes—
485C22×C4#12314yes—
486C22×C4#12314yes—
487C22×C4#12312yes—
488C22×C4#12314yes—
489C22×C4#12312yes—
490C22×C4#12314yes—
491C22×C4#12314yes—
492C22×C4#12314yes—
493C22×C4#12314yes—
494C22×C4C23×C418yes—
495C22×C4C23×C411yescharacteristic
496C22×C4C23×C412yes—
497C22×C4C23×C412yes—
498C22×C4C23×C411yescharacteristic
499C22×C4C22×D411yescharacteristic
500C22×C4C22×D412yes—
501C22×C4C22×D411yescharacteristic
502C22×C4C22×D411yescharacteristic
503C22×C4C22×D412yes—
504C22×C4C22×D412yes—
505C22×C4C2×#4114yes—
506C22×C4C2×#4112yes—
507C22×C4C2×#4114yes—
508C22×C4C2×#4114yes—
509C22×C4C2×#4114yes—
510C22×C4C2×#4112yes—
511C22×C4C2×#4112yes—
512C22×C4C2×#4112yes—
513C22×C4C2511yescharacteristic
514M16—28no—
515M16—28no—
516M16—44no—
517M16—48no—
518M16—44no—
519M16—48no—
520C2×C8—28no—
521C2×C8—48no—
522C2×C8—44no—
523C2×C8—48no—
524C2×C8—44no—
525C4⋊C4—28no—
526C4⋊C4—28no—
527C4⋊C4—28no—
528C4⋊C4—24no—
529C4⋊C4—232no—
530C4⋊C4—24no—
531C4⋊C4—28no—
532C4⋊C4—44no—
533C4⋊C4—48no—
534C22⋊C4—28no—
535C22⋊C4—28no—
536C22⋊C4—28no—
537C22⋊C4—24no—
538C22⋊C4—232no—
539C22⋊C4—24no—
540C22⋊C4—28no—
541C22⋊C4—48no—
542C22⋊C4—44no—
543C42—24no—
544C42—24no—
545C42—28no—
546C42—24no—
547C42—232no—
548C42—24no—
549C42—28no—
550C42—48no—
551C42—44no—
552C42C23×C418yes—
553C42C23×C418yes—
554C23—24no—
555C23—24no—
556C23—28no—
557C23—28no—
558C23—42no—
559C23—44no—
560C23—42no—
561C23—42no—
562C23—44no—
563C23—48no—
564C23—84no—
565C23—84no—
566C23—82no—
567C23—84no—
568C23—82no—
569C23—88no—
570C23—88no—
571C23#38111yescharacteristic
572C23#38111yescharacteristic
573C23#38112yes—
574C23#38112yes—
575C23#38114yes—
576C23#38112yes—
577C23#38114yes—
578C23C22×C22⋊C411yescharacteristic
579C23C22×C22⋊C418yes—
580C23C22×C22⋊C412yes—
581C23C22×C22⋊C412yes—
582C23C22×C22⋊C411yescharacteristic
583C23C2×#12312yes—
584C23C2×#12314yes—
585C23C2×#12312yes—
586C23C2×#12314yes—
587C23C23×D411yescharacteristic
588Q8—28no—
589Q8—28no—
590Q8—216no—
591D4—216no—
592D4—216no—
593D4—232no—
594D4—28no—
595D4—28no—
596D4—216no—
597C2×C4—24no—
598C2×C4—28no—
599C2×C4—28no—
600C2×C4—24no—
601C2×C4—28no—
602C2×C4—28no—
603C2×C4—28no—
604C2×C4—216no—
605C2×C4—216no—
606C2×C4—28no—
607C2×C4—28no—
608C2×C4—28no—
609C2×C4—48no—
610C2×C4—48no—
611C2×C4—48no—
612C2×C4—88no—
613C2×C4—84no—
614C2×C4—84no—
615C2×C4—832no—
616C2×C4—88no—
617C2×C4—816no—
618C2×C4#38112yes—
619C2×C4#38112yes—
620C2×C4#38112yes—
621C2×C4#38111yescharacteristic
622C2×C4#38111yescharacteristic
623C2×C4#38112yes—
624C2×C4#38112yes—
625C2×C4#38112yes—
626C2×C4#38114yes—
627C2×C4#38114yes—
628C2×C4#38112yes—
629C2×C4#38114yes—
630C2×C4#38114yes—
631C2×C4#38114yes—
632C2×C4#38114yes—
633C2×C4#38114yes—
634C2×C4#38114yes—
635C2×C4C22×C22⋊C418yes—
636C2×C4C22×C22⋊C411yescharacteristic
637C2×C4C22×C22⋊C412yes—
638C2×C4C22×C22⋊C411yescharacteristic
639C2×C4C22×C22⋊C412yes—
640C2×C4C2×#11712yes—
641C2×C4C2×#11712yes—
642C2×C4C2×#11711yescharacteristic
643C2×C4C2×#11711yescharacteristic
644C2×C4C2×#11711yescharacteristic
645C2×C4C2×#11712yes—
646C2×C4C2×#11712yes—
647C2×C4C2×#11712yes—
648C2×C4C2×#11714yes—
649C2×C4C2×#11712yes—
650C2×C4C2×#11714yes—
651C2×C4C2×#11711yescharacteristic
652C2×C4C2×#12314yes—
653C2×C4C2×#12312yes—
654C2×C4C2×#12314yes—
655C2×C4C2×#12312yes—
656C2×C4C2×#12312yes—
657C2×C4C2×#12314yes—
658C2×C4C2×#12312yes—
659C2×C4C2×#12314yes—
660C2×C4C2×#12314yes—
661C2×C4C2×#12312yes—
662C2×C4C2×#12312yes—
663C2×C4C2×#12314yes—
664C2×C4C24×C411yescharacteristic
665C2×C4C23×D411yescharacteristic
666C2×C4C22×#4112yes—
667C2×C4C22×#4112yes—
668C8—48no—
669C22—22no—
670C22—24no—
671C22—22no—
672C22—22no—
673C22—24no—
674C22—28no—
675C22—42no—
676C22—41no—
677C22—44no—
678C22—41no—
679C22—42no—
680C22—42no—
681C22—42no—
682C22—44no—
683C22—42no—
684C22—44no—
685C22—44no—
686C22—48no—
687C22—48no—
688C22—48no—
689C22—88no—
690C22—88no—
691C22C2×#38111yescharacteristic
692C22C2×#38112yes—
693C22C2×#38112yes—
694C22C2×#38112yes—
695C22C2×#38114yes—
696C22C2×#38111yescharacteristic
697C22C23×C22⋊C411yescharacteristic
698C22C22×#12312yes—
699C4—28no—
700C4—48no—
701C4—48no—
702C4—88no—
703C4C2×#38111yescharacteristic
704C4C2×#38112yes—
705C4C2×#38112yes—
706C4C2×#38111yescharacteristic
707C4C2×#38114yes—
708C4C2×#38112yes—
709C4C22×#11711yescharacteristic
710C4C22×#11711yescharacteristic
711C4C22×#12312yes—
712C2—21no—
713C2—22no—
714C2—21no—
715C2—22no—
716C2—22no—
717C2—22no—
718C2—24no—
719C2—48no—
720C2#2070812yesdirect product factor
721C2C22×#38111yescharacteristic
subgroupG/H
centerC2×C4C2×#117
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC22C2×#381
prime radicalC23×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
4. #20708C2direct (N × H)
5. C2×#1827C2semidirect
6. C2×#1733C2semidirect
7. C22×H(3,ℤ/4)C2semidirect
12. #3428C4semidirect
19. C2×C4×#41C4semidirect
21. C22×#117C4semidirect
36. #1827C22semidirect
37. #1733C22semidirect
38. C2×#339C22semidirect
39. C2×H(3,ℤ/4)C22semidirect
40. C2×H(3,ℤ/4)C22semidirect
84. C4×#41C2×C4semidirect
85. C4×#41C2×C4semidirect
115. C2×#117C2×C4semidirect
116. C2×#117C2×C4semidirect
132. C22×C42C2×C4semidirect
146. #339C23semidirect
147. H(3,ℤ/4)C23semidirect
303. #117C22×C4semidirect
349. C2×C42C22×C4semidirect
720. C2#20708direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#34282
C22×#4132
C22×#4102
#207082
C2×#18272
C2×#17332
C22×H(3,ℤ/4)2