Finite Group Databasebeta

← C2×#20679 #6370832

Subgroups — C2×#20679 #6370832

Order 512.

4618 conjugacy classes of subgroups.

The subgroup lattice has 696 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#568C211yesmaximal, characteristic
2C22×#430C211yesmaximal, characteristic, complemented
3C22×#428C211yesmaximal, characteristic, complemented
4C2×#2896C211yesmaximal, characteristic
5C22×#417C211yesmaximal, characteristic
6#20679C2116yesmaximal, direct product factor
7C2×#1816C214yesmaximal, complemented
8C2×#1815C214yesmaximal, complemented
9C2×#1742C211yesmaximal, characteristic, complemented
10C22×#343C211yesmaximal, characteristic, complemented
11C23×#41C2211yescharacteristic
12C2×#568—28no—
13C2×#568—24no—
14C2×#568C4116yescomplemented
15C2×#568C2218yes—
16C22×#131—22no—
17C22×#131C2214yes—
18C23×M16—22no—
19C23×M16C2211yescharacteristic
20C23×M16C2211yescharacteristic
21C23×M16C2211yescharacteristic
22C23×M16C2211yescharacteristic
23C22×#117C2211yescharacteristic
24C23×C4⋊C4C2211yescharacteristic
25C2×#430—28no—
26C2×#430C2218yescomplemented
27C22×#108C2214yescomplemented
28C2×#428—22no—
29C2×#428—22no—
30C2×#428—24no—
31C2×#428C2218yescomplemented
32C22×#107C2212yescomplemented
33C22×#106C2212yescomplemented
34#2896—24no—
35#2896C2218yes—
36C2×#417—22no—
37C2×#417—24no—
38C2×#417C2214yes—
39C2×#417C2218yes—
40C2×#417C2212yes—
41C2×#417C2212yes—
42C2×#419—21no—
43C2×#418—21no—
44C2×#416—22no—
45C22×#103—21no—
46C22×#102—21no—
47#1816C22132yescomplemented
48#1815C22132yescomplemented
49#1742C2218yescomplemented
50C2×#343C2214yescomplemented
51C2×#343C2218yescomplemented
52C2×#343C2212yescomplemented
53C2×#343C2212yescomplemented
54C22×#41—21no—
55C22×#41—24no—
56C22×#41—22no—
57C22×#41—22no—
58C22×#41—21no—
59C22×#41—24no—
60C22×#41C2×C418yes—
61C22×#41D412yes—
62C22×#41D414yes—
63C22×#41Q818yes—
64C22×#41C2312yes—
65C22×#41C2314yes—
66C23×Q8D411yescharacteristic
67C23×D4—21no—
68C23×D4D411yescharacteristic
69C24×C4—21no—
70C24×C4—21no—
71C24×C4C2311yescharacteristic
72#568—264no—
73#568—232no—
74#568C2×C4164yescomplemented
75C2×#131—232no—
76C2×#131—216no—
77C2×#131—216no—
78C2×#131—28no—
79C2×#131C2×C4132yescomplemented
80C2×#131C23116yes—
81C22×M16—21no—
82C22×M16—24no—
83C22×M16—22no—
84C22×M16—232no—
85C22×M16—216no—
86C22×M16—21no—
87C22×M16—21no—
88C22×M16—22no—
89C22×M16—22no—
90C22×M16—24no—
91C22×M16—24no—
92C22×M16—24no—
93C22×M16—24no—
94C22×M16—24no—
95C22×M16C2×C418yes—
96C22×M16C2×C418yes—
97C22×M16D412yes—
98C22×M16D412yes—
99C22×M16D414yes—
100C22×M16D418yes—
101C22×M16C2312yes—
102C22×M16C2312yes—
103C22×M16C2314yes—
104C22×M16C2314yes—
105C22×M16C2312yes—
106C22×M16C2314yes—
107C22×M16C2314yes—
108C23×C8—21no—
109C23×C8—24no—
110C23×C8—21no—
111C23×C8—21no—
112C23×C8C2312yes—
113C2×#117—22no—
114C2×#117—21no—
115C2×#117—21no—
116C2×#117—22no—
117C2×#117—21no—
118C2×#117—21no—
119C2×#117—22no—
120C2×#117C2314yes—
121C22×C4⋊C4—21no—
122C22×C4⋊C4—21no—
123C22×C4⋊C4—22no—
124C22×C4⋊C4—21no—
125C22×C4⋊C4—21no—
126C22×C4⋊C4—22no—
127C22×C4⋊C4—22no—
128C22×C4⋊C4—21no—
129C22×C4⋊C4C2311yescharacteristic
130C22×C4⋊C4C2312yes—
131C22×C4⋊C4C2311yescharacteristic
132C22×C4⋊C4C2314yes—
133C22×C22⋊C4—21no—
134C22×C42—21no—
135#430—232no—
136C2×#108—216no—
137C2×#108C23116yescomplemented
138#428—216no—
139#428—216no—
140C2×#107—24no—
141C2×#107—24no—
142C2×#107C2318yescomplemented
143C2×#106—24no—
144C2×#106—24no—
145C2×#106C2318yescomplemented
146#419—28no—
147#418—28no—
148#417—216no—
149#417—28no—
150#417—24no—
151#417—24no—
152#417C2318yes—
153#417C23116yes—
154#417C2318yes—
155#416—216no—
156C2×#103—24no—
157C2×#103—28no—
158C2×#103—22no—
159C2×#103—22no—
160C2×#102—24no—
161C2×#102—28no—
162C2×#102—22no—
163C2×#102—22no—
164#343C2318yescomplemented
165#343C23116yescomplemented
166#343C2318yescomplemented
167C25—21no—
168C25#4111yescharacteristic
169C2×#41—28no—
170C2×#41—216no—
171C2×#41—28no—
172C2×#41—216no—
173C2×#41—24no—
174C2×#41—24no—
175C2×#41—24no—
176C2×#41—28no—
177C2×#41—216no—
178C2×#41—28no—
179C2×#41—216no—
180C2×#41—28no—
181C2×#41—216no—
182C2×#41—24no—
183C2×#41—22no—
184C2×#41—24no—
185C2×#41—28no—
186C2×#41—24no—
187C2×#41—22no—
188C2×#41—24no—
189C2×#41—28no—
190C2×#41C4⋊C4116yes—
191C2×#41C4⋊C4132yes—
192C2×#41C22×C418yes—
193C2×#41C22×C4116yes—
194C2×#41C2×D418yes—
195C2×#41C2×D414yes—
196C2×#41C2×Q818yes—
197C2×#41C2×Q8116yes—
198C2×#41C2414yes—
199C22×Q8—22no—
200C22×Q8—21no—
201C22×Q8—24no—
202C22×Q8C4⋊C418yes—
203C22×Q8C2×D412yes—
204C22×Q8C2×D414yes—
205C22×D4—28no—
206C22×D4—24no—
207C22×D4—22no—
208C22×D4—28no—
209C22×D4—24no—
210C22×D4—22no—
211C22×D4—24no—
212C22×D4—22no—
213C22×D4—21no—
214C22×D4C4⋊C418yes—
215C22×D4C2×D412yes—
216C22×D4C2×D414yes—
217C23×C4—21no—
218C23×C4—28no—
219C23×C4—24no—
220C23×C4—22no—
221C23×C4—28no—
222C23×C4—22no—
223C23×C4—24no—
224C23×C4—21no—
225C23×C4—21no—
226C23×C4—24no—
227C23×C4—22no—
228C23×C4—42no—
229C23×C4—41no—
230C23×C4—41no—
231C23×C4—84no—
232C23×C4C22×C414yes—
233C23×C4C2×D414yes—
234C23×C4C2×D411yescharacteristic
235C23×C4C2×D411yescharacteristic
236C23×C4C2×D412yes—
237C23×C4C2×D411yescharacteristic
238C23×C4C2×D411yescharacteristic
239C23×C4C2×D412yes—
240C23×C4C2×Q814yes—
241C23×C4#4112yes—
242C23×C4#4111yescharacteristic
243C23×C4#4114yes—
244C23×C4C2411yescharacteristic
245C23×C4C2412yes—
246#131—2128no—
247#131—264no—
248#131—232no—
249#131C22×C4164yescomplemented
250C2×M16—28no—
251C2×M16—216no—
252C2×M16—24no—
253C2×M16—24no—
254C2×M16—22no—
255C2×M16—28no—
256C2×M16—2128no—
257C2×M16—22no—
258C2×M16—22no—
259C2×M16—24no—
260C2×M16—24no—
261C2×M16—232no—
262C2×M16—216no—
263C2×M16—24no—
264C2×M16—24no—
265C2×M16—28no—
266C2×M16—28no—
267C2×M16—24no—
268C2×M16—24no—
269C2×M16—28no—
270C2×M16—28no—
271C2×M16—44no—
272C2×M16—44no—
273C2×M16—48no—
274C2×M16—48no—
275C2×M16C22⋊C4116yes—
276C2×M16C22⋊C4116yes—
277C2×M16C22⋊C4132yes—
278C2×M16C22×C418yes—
279C2×M16C22×C4116yes—
280C2×M16C22×C4116yes—
281C2×M16C2×D418yes—
282C2×M16C2×D418yes—
283C2×M16C2×D4116yes—
284C2×M16C2414yes—
285C2×M16C2414yes—
286C2×M16C2414yes—
287C22×C8—28no—
288C22×C8—22no—
289C22×C8—24no—
290C22×C8—232no—
291C22×C8—216no—
292C22×C8—24no—
293C22×C8—22no—
294C22×C8—22no—
295C22×C8—24no—
296C22×C8—44no—
297C22×C8—44no—
298C22×C8C22×C418yes—
299C22×C8C2×D414yes—
300C22×C8C2×D414yes—
301C22×C8C2×D418yes—
302C22×C8C2414yes—
303#117—24no—
304#117—24no—
305#117—24no—
306#117—24no—
307#117—42no—
308#117—42no—
309#117—42no—
310#117—42no—
311C2×C4⋊C4—24no—
312C2×C4⋊C4—22no—
313C2×C4⋊C4—22no—
314C2×C4⋊C4—24no—
315C2×C4⋊C4—22no—
316C2×C4⋊C4—22no—
317C2×C4⋊C4—24no—
318C2×C4⋊C4—24no—
319C2×C4⋊C4—21no—
320C2×C4⋊C4—21no—
321C2×C4⋊C4—21no—
322C2×C4⋊C4—21no—
323C2×C4⋊C4—21no—
324C2×C4⋊C4—21no—
325C2×C4⋊C4—21no—
326C2×C4⋊C4—21no—
327C2×C4⋊C4—24no—
328C2×C4⋊C4—22no—
329C2×C4⋊C4—21no—
330C2×C4⋊C4—21no—
331C2×C4⋊C4—42no—
332C2×C4⋊C4—42no—
333C2×C4⋊C4—42no—
334C2×C4⋊C4—42no—
335C2×C4⋊C4—42no—
336C2×C4⋊C4—41no—
337C2×C4⋊C4—41no—
338C2×C4⋊C4C2414yes—
339C2×C4⋊C4C2412yes—
340C2×C4⋊C4C2412yes—
341C2×C22⋊C4—24no—
342C2×C22⋊C4—42no—
343C2×C22⋊C4—41no—
344C2×C22⋊C4—41no—
345C2×C42—24no—
346C2×C42—42no—
347C2×C42—41no—
348C2×C42—41no—
349#108—232no—
350#107—216no—
351#106—216no—
352#103—216no—
353#103—28no—
354#103—28no—
355#102—216no—
356#102—28no—
357#102—28no—
358C24—22no—
359C24—24no—
360C24—28no—
361C24—42no—
362C24—42no—
363C24—82no—
364C24—82no—
365C24#11714yes—
366C24#12111yescharacteristic
367C24#12111yescharacteristic
368C24#12112yes—
369C24C22⋊Q814yes—
370C24C2×#4111yescharacteristic
371C24C2×#4112yes—
372#41—216no—
373#41—28no—
374#41—28no—
375#41—216no—
376#41—216no—
377#41—28no—
378#41—28no—
379#41—216no—
380#41—28no—
381#41—216no—
382#41—24no—
383#41—24no—
384#41—232no—
385#41—232no—
386#41—232no—
387#41C2×C4⋊C4116yes—
388#41C2×C4⋊C4132yes—
389#41C23×C418yes—
390#41C22×Q818yes—
391C2×Q8—24no—
392C2×Q8—22no—
393C2×Q8—24no—
394C2×Q8—28no—
395C2×Q8—28no—
396C2×Q8—216no—
397C2×Q8C2×C4⋊C418yes—
398C2×Q8C2×C4⋊C4116yes—
399C2×Q8C22×D414yes—
400C2×D4—28no—
401C2×D4—216no—
402C2×D4—28no—
403C2×D4—24no—
404C2×D4—28no—
405C2×D4—216no—
406C2×D4—24no—
407C2×D4—216no—
408C2×D4—232no—
409C2×D4—24no—
410C2×D4—28no—
411C2×D4—24no—
412C2×D4—22no—
413C2×D4—28no—
414C2×D4—216no—
415C2×D4C2×C4⋊C418yes—
416C2×D4C2×C4⋊C4116yes—
417C2×D4C22×D414yes—
418C22×C4—24no—
419C22×C4—22no—
420C22×C4—28no—
421C22×C4—28no—
422C22×C4—216no—
423C22×C4—28no—
424C22×C4—24no—
425C22×C4—28no—
426C22×C4—216no—
427C22×C4—24no—
428C22×C4—216no—
429C22×C4—232no—
430C22×C4—22no—
431C22×C4—22no—
432C22×C4—24no—
433C22×C4—41no—
434C22×C4—41no—
435C22×C4—44no—
436C22×C4—44no—
437C22×C4—42no—
438C22×C4—41no—
439C22×C4—41no—
440C22×C4—42no—
441C22×C4—84no—
442C22×C4—84no—
443C22×C4—88no—
444C22×C4—82no—
445C22×C4—82no—
446C22×C4—84no—
447C22×C4—88no—
448C22×C4C2×C22⋊C414yes—
449C22×C4C2×C22⋊C414yes—
450C22×C4C2×C22⋊C418yes—
451C22×C4C2×C4⋊C414yes—
452C22×C4C2×C4⋊C414yes—
453C22×C4C2×C4⋊C418yes—
454C22×C4#11714yes—
455C22×C4#11718yes—
456C22×C4#12114yes—
457C22×C4#12114yes—
458C22×C4#12118yes—
459C22×C4#12112yes—
460C22×C4#12112yes—
461C22×C4#12112yes—
462C22×C4#12112yes—
463C22×C4#12112yes—
464C22×C4#12111yescharacteristic
465C22×C4#12111yescharacteristic
466C22×C4C22⋊Q814yes—
467C22×C4C22⋊Q814yes—
468C22×C4C22⋊Q818yes—
469C22×C4C22⋊Q814yes—
470C22×C4C22⋊Q818yes—
471C22×C4C23×C412yes—
472C22×C4C23×C414yes—
473C22×C4C22×D412yes—
474C22×C4C22×D414yes—
475C22×C4C22×D411yescharacteristic
476C22×C4C22×D412yes—
477C22×C4C22×D412yes—
478C22×C4C22×D411yescharacteristic
479C22×C4C22×D411yescharacteristic
480C22×C4C22×D412yes—
481C22×C4C22×D412yes—
482C22×C4C22×D411yescharacteristic
483C22×C4C22×Q812yes—
484C22×C4C22×Q814yes—
485C22×C4C2×#4112yes—
486C22×C4C2×#4111yescharacteristic
487C22×C4C2×#4112yes—
488C22×C4C2×#4114yes—
489C22×C4C2511yescharacteristic
490M16—216no—
491M16—28no—
492M16—24no—
493M16—264no—
494M16—24no—
495M16—24no—
496M16—24no—
497M16—24no—
498M16—48no—
499M16—48no—
500M16—44no—
501M16—44no—
502M16C2×C22⋊C4132yes—
503M16C2×C22⋊C4132yes—
504M16C23×C418yes—
505C2×C8—28no—
506C2×C8—216no—
507C2×C8—24no—
508C2×C8—264no—
509C2×C8—24no—
510C2×C8—24no—
511C2×C8—44no—
512C2×C8—44no—
513C2×C8—48no—
514C2×C8—48no—
515C2×C8C2×C22⋊C4116yes—
516C2×C8C2×C22⋊C4116yes—
517C2×C8C23×C418yes—
518C2×C8C22×D418yes—
519C2×C8C22×D418yes—
520C4⋊C4—24no—
521C4⋊C4—22no—
522C4⋊C4—22no—
523C4⋊C4—22no—
524C4⋊C4—24no—
525C4⋊C4—22no—
526C4⋊C4—44no—
527C4⋊C4—44no—
528C4⋊C4—42no—
529C4⋊C4—42no—
530C4⋊C4—41no—
531C4⋊C4—41no—
532C4⋊C4—41no—
533C4⋊C4—41no—
534C22⋊C4—44no—
535C22⋊C4—44no—
536C42—44no—
537C42—44no—
538C23—22no—
539C23—22no—
540C23—22no—
541C23—22no—
542C23—22no—
543C23—22no—
544C23—24no—
545C23—28no—
546C23—216no—
547C23—42no—
548C23—42no—
549C23—48no—
550C23—42no—
551C23—48no—
552C23—42no—
553C23—44no—
554C23—44no—
555C23—84no—
556C23—84no—
557C23—816no—
558C23#38014yes—
559C23#38014yes—
560C23#38018yes—
561C23C2×#11712yes—
562C23C2×#11714yes—
563C23C2×#12112yes—
564C23C2×#12112yes—
565C23C2×#12111yescharacteristic
566C23C2×#12111yescharacteristic
567C23C2×C22⋊Q812yes—
568C23C2×C22⋊Q814yes—
569C23C22×#4111yescharacteristic
570Q8—24no—
571Q8—216no—
572Q8—28no—
573Q8C22×C4⋊C418yes—
574D4—28no—
575D4—28no—
576D4—232no—
577D4—216no—
578D4—24no—
579D4—216no—
580D4—28no—
581D4C22×C4⋊C418yes—
582C2×C4—24no—
583C2×C4—216no—
584C2×C4—28no—
585C2×C4—28no—
586C2×C4—28no—
587C2×C4—216no—
588C2×C4—232no—
589C2×C4—42no—
590C2×C4—42no—
591C2×C4—44no—
592C2×C4—82no—
593C2×C4—82no—
594C2×C4—88no—
595C2×C4—84no—
596C2×C4—88no—
597C2×C4—82no—
598C2×C4—84no—
599C2×C4—82no—
600C2×C4—82no—
601C2×C4—82no—
602C2×C4—84no—
603C2×C4#38018yes—
604C2×C4#38014yes—
605C2×C4#38018yes—
606C2×C4#38014yes—
607C2×C4#38018yes—
608C2×C4#38018yes—
609C2×C4#38018yes—
610C2×C4C22×C22⋊C412yes—
611C2×C4C22×C22⋊C414yes—
612C2×C4C22×C22⋊C412yes—
613C2×C4C22×C22⋊C414yes—
614C2×C4C22×C4⋊C414yes—
615C2×C4C22×C4⋊C412yes—
616C2×C4C22×C4⋊C412yes—
617C2×C4C22×C4⋊C414yes—
618C2×C4C2×#11712yes—
619C2×C4C2×#11714yes—
620C2×C4C2×#12112yes—
621C2×C4C2×#12114yes—
622C2×C4C2×#12114yes—
623C2×C4C2×#12112yes—
624C2×C4C2×#12112yes—
625C2×C4C2×#12112yes—
626C2×C4C2×#12111yescharacteristic
627C2×C4C2×#12111yescharacteristic
628C2×C4C2×C22⋊Q814yes—
629C2×C4C2×C22⋊Q812yes—
630C2×C4C2×C22⋊Q812yes—
631C2×C4C2×C22⋊Q814yes—
632C2×C4C2×C22⋊Q812yes—
633C2×C4C2×C22⋊Q814yes—
634C2×C4C24×C411yescharacteristic
635C2×C4C23×D411yescharacteristic
636C2×C4C23×D411yescharacteristic
637C2×C4C23×D411yescharacteristic
638C2×C4C23×Q811yescharacteristic
639C2×C4C22×#4111yescharacteristic
640C8—28no—
641C8—44no—
642C8—44no—
643C8C22×C22⋊C4116yes—
644C22—21no—
645C22—21no—
646C22—22no—
647C22—22no—
648C22—21no—
649C22—21no—
650C22—22no—
651C22—22no—
652C22—28no—
653C22—24no—
654C22—24no—
655C22—28no—
656C22—28no—
657C22—44no—
658C22—44no—
659C22—48no—
660C22—44no—
661C22—44no—
662C22—416no—
663C22—816no—
664C22C2×#38014yes—
665C22C2×#38014yes—
666C22C2×#38012yes—
667C22C2×#38012yes—
668C22#306812yes—
669C22#306912yes—
670C22C22×#11711yescharacteristic
671C22C22×#12111yescharacteristic
672C22C22×C22⋊Q811yescharacteristic
673C4—28no—
674C4—82no—
675C4—84no—
676C4—82no—
677C4C2×#38012yes—
678C4C2×#38014yes—
679C4C2×#38014yes—
680C4C2×#38012yes—
681C4C23×C22⋊C411yescharacteristic
682C4C23×C4⋊C411yescharacteristic
683C4C22×#12111yescharacteristic
684C4C22×C22⋊Q811yescharacteristic
685C2—24no—
686C2—21no—
687C2—21no—
688C2—22no—
689C2—24no—
690C2—48no—
691C2#2067914yesdirect product factor
692C2C22×#38011yescharacteristic
693C2C2×#306811yescharacteristic
694C2C2×#306911yescharacteristic
subgroupG/H
center, socleC23C2×#121
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC23×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C24×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#430C2semidirect
3. C22×#428C2semidirect
6. #20679C2direct (N × H)
7. C2×#1816C2semidirect
8. C2×#1815C2semidirect
9. C2×#1742C2semidirect
10. C22×#343C2semidirect
14. C2×#568C4semidirect
26. C2×#430C22semidirect
27. C22×#108C22semidirect
31. C2×#428C22semidirect
32. C22×#107C22semidirect
33. C22×#106C22semidirect
47. #1816C22semidirect
48. #1815C22semidirect
49. #1742C22semidirect
50. C2×#343C22semidirect
51. C2×#343C22semidirect
52. C2×#343C22semidirect
53. C2×#343C22semidirect
74. #568C2×C4semidirect
79. C2×#131C2×C4semidirect
137. C2×#108C23semidirect
142. C2×#107C23semidirect
145. C2×#106C23semidirect
164. #343C23semidirect
165. #343C23semidirect
166. #343C23semidirect
249. #131C22×C4semidirect
691. C2#20679direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5682
C22×#4302
C22×#4282
C2×#28962
C22×#4172
#206792
C2×#18162
C2×#18152
C2×#17422
C22×#3432