Finite Group Databasebeta

← C2×#20675 #6370828

Subgroups — C2×#20675 #6370828

Order 512.

4542 conjugacy classes of subgroups.

The subgroup lattice has 706 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#568C211yesmaximal, characteristic
2C22×#430C211yesmaximal, characteristic, complemented
3C2×#2911C211yesmaximal, characteristic, complemented
4C22×#421C212yesmaximal
5#20675C2116yesmaximal, direct product factor
6C2×#1814C218yesmaximal, complemented
7C22×#344C212yesmaximal, complemented
8C23×#41C2211yescharacteristic
9C2×#568—24no—
10C2×#568—24no—
11C2×#568—24no—
12C2×#568C418yescomplemented
13C2×#568C418yescomplemented
14C2×#568C2218yes—
15C22×#131—22no—
16C22×#131C2214yes—
17C23×M16—22no—
18C23×M16C2212yes—
19C23×M16C2211yescharacteristic
20C23×M16C2211yescharacteristic
21C22×#117C2212yes—
22C2×#430—22no—
23C2×#430—22no—
24C2×#430—24no—
25C2×#430C2218yescomplemented
26C22×#108C2214yescomplemented
27#2911—24no—
28#2911C2218yescomplemented
29C2×#428—24no—
30C2×#427C2214yescomplemented
31C2×#421—24no—
32C2×#421—28no—
33C2×#421C2218yes—
34C2×#421C22116yes—
35C22×#104—24no—
36#1814C22164yescomplemented
37C2×#344C2218yescomplemented
38C2×#344C22116yescomplemented
39C22×#41—21no—
40C22×#41—22no—
41C22×#41—22no—
42C22×#41—22no—
43C22×#41—22no—
44C22×#41—22no—
45C22×#41—21no—
46C22×#41—22no—
47C22×#41C2×C414yes—
48C22×#41C2×C414yes—
49C22×#41D414yes—
50C22×#41D414yes—
51C22×#41Q812yes—
52C22×#41Q814yes—
53C22×#41C2312yes—
54C22×#41C2314yes—
55C23×Q8Q811yescharacteristic
56C23×D4—21no—
57C23×D4Q811yescharacteristic
58C24×C4—21no—
59C24×C4C2311yescharacteristic
60#568—232no—
61#568—232no—
62#568—232no—
63#568C2×C4164yescomplemented
64C2×#131—216no—
65C2×#131—216no—
66C2×#131—216no—
67C2×#131—28no—
68C2×#131—28no—
69C2×#131—28no—
70C2×#131C2×C4116yescomplemented
71C2×#131C2×C4116yescomplemented
72C2×#131C23116yes—
73C22×M16—21no—
74C22×M16—22no—
75C22×M16—22no—
76C22×M16—22no—
77C22×M16—216no—
78C22×M16—216no—
79C22×M16—216no—
80C22×M16—22no—
81C22×M16—24no—
82C22×M16—24no—
83C22×M16—22no—
84C22×M16—24no—
85C22×M16—22no—
86C22×M16—22no—
87C22×M16—22no—
88C22×M16—24no—
89C22×M16C2×C414yes—
90C22×M16C2×C414yes—
91C22×M16C2×C414yes—
92C22×M16C2×C414yes—
93C22×M16D414yes—
94C22×M16D414yes—
95C22×M16D412yes—
96C22×M16D412yes—
97C22×M16D414yes—
98C22×M16C2314yes—
99C22×M16C2318yes—
100C22×M16C2312yes—
101C22×M16C2314yes—
102C22×M16C2314yes—
103C23×C8—21no—
104C23×C8—24no—
105C23×C8—22no—
106C23×C8C2312yes—
107C2×#117—24no—
108C2×#117—22no—
109C2×#117—22no—
110C2×#117—24no—
111C2×#117—22no—
112C2×#117—24no—
113C2×#117C2314yes—
114C2×#117C2318yes—
115C22×C4⋊C4—22no—
116C22×C22⋊C4—22no—
117C22×C42—22no—
118#430—216no—
119#430—216no—
120C2×#108—28no—
121C2×#108—28no—
122C2×#108C23116yescomplemented
123#428—232no—
124#427—28no—
125#427C23116yescomplemented
126C2×#107—24no—
127C2×#106—24no—
128#421—232no—
129#421—216no—
130#421C23132yes—
131C2×#104—216no—
132C2×#104—232no—
133#344C23132yescomplemented
134C25—21no—
135C25#4111yescharacteristic
136C2×#41—24no—
137C2×#41—24no—
138C2×#41—28no—
139C2×#41—28no—
140C2×#41—24no—
141C2×#41—24no—
142C2×#41—28no—
143C2×#41—28no—
144C2×#41—28no—
145C2×#41—24no—
146C2×#41—28no—
147C2×#41—24no—
148C2×#41—24no—
149C2×#41—28no—
150C2×#41—28no—
151C2×#41—24no—
152C2×#41—24no—
153C2×#41—24no—
154C2×#41—24no—
155C2×#41—24no—
156C2×#41—24no—
157C2×#41—28no—
158C2×#41—28no—
159C2×#41—22no—
160C2×#41—22no—
161C2×#41—24no—
162C2×#41—22no—
163C2×#41—28no—
164C2×#41—28no—
165C2×#41—22no—
166C2×#41—22no—
167C2×#41—22no—
168C2×#41—24no—
169C2×#41C4⋊C418yes—
170C2×#41C4⋊C4116yes—
171C2×#41C4⋊C418yes—
172C2×#41C4⋊C4116yes—
173C2×#41C22×C414yes—
174C2×#41C22×C414yes—
175C2×#41C22×C4116yes—
176C2×#41C2×D414yes—
177C2×#41C2×D4116yes—
178C2×#41C2×D414yes—
179C2×#41C2×Q814yes—
180C2×#41C2×Q818yes—
181C2×#41C2414yes—
182C22×Q8—21no—
183C22×Q8—22no—
184C22×Q8—22no—
185C22×Q8—22no—
186C22×Q8C4⋊C414yes—
187C22×Q8C4⋊C414yes—
188C22×Q8C2×Q812yes—
189C22×Q8C2×Q814yes—
190C22×D4—24no—
191C22×D4—24no—
192C22×D4—24no—
193C22×D4—24no—
194C22×D4—22no—
195C22×D4—24no—
196C22×D4—22no—
197C22×D4—24no—
198C22×D4—22no—
199C22×D4—22no—
200C22×D4—21no—
201C22×D4—22no—
202C22×D4C4⋊C414yes—
203C22×D4C4⋊C414yes—
204C22×D4C2×Q812yes—
205C22×D4C2×Q814yes—
206C23×C4—21no—
207C23×C4—24no—
208C23×C4—24no—
209C23×C4—24no—
210C23×C4—24no—
211C23×C4—22no—
212C23×C4—24no—
213C23×C4—22no—
214C23×C4—24no—
215C23×C4—42no—
216C23×C4C22×C412yes—
217C23×C4C22×C412yes—
218C23×C4C2×D411yescharacteristic
219C23×C4C2×D411yescharacteristic
220C23×C4C2×D412yes—
221C23×C4C2×D412yes—
222C23×C4C2×D412yes—
223C23×C4C2×D412yes—
224C23×C4C2×D412yes—
225C23×C4C2×Q811yescharacteristic
226C23×C4C2×Q811yescharacteristic
227C23×C4C2×Q812yes—
228C23×C4#4111yescharacteristic
229C23×C4#4112yes—
230C23×C4#4112yes—
231C23×C4#4112yes—
232C23×C4C2411yescharacteristic
233C23×C4C2412yes—
234#131—2128no—
235#131—232no—
236#131—232no—
237#131—232no—
238#131C22×C4164yescomplemented
239C2×M16—24no—
240C2×M16—24no—
241C2×M16—28no—
242C2×M16—28no—
243C2×M16—24no—
244C2×M16—22no—
245C2×M16—22no—
246C2×M16—22no—
247C2×M16—28no—
248C2×M16—2128no—
249C2×M16—28no—
250C2×M16—24no—
251C2×M16—216no—
252C2×M16—216no—
253C2×M16—216no—
254C2×M16—28no—
255C2×M16—24no—
256C2×M16—28no—
257C2×M16—24no—
258C2×M16—24no—
259C2×M16—24no—
260C2×M16—28no—
261C2×M16—28no—
262C2×M16—44no—
263C2×M16—44no—
264C2×M16—44no—
265C2×M16—44no—
266C2×M16—44no—
267C2×M16—42no—
268C2×M16—42no—
269C2×M16C22⋊C418yes—
270C2×M16C22⋊C418yes—
271C2×M16C22⋊C418yes—
272C2×M16C22⋊C418yes—
273C2×M16C22⋊C4116yes—
274C2×M16C22⋊C4116yes—
275C2×M16C22×C414yes—
276C2×M16C22×C414yes—
277C2×M16C22×C4116yes—
278C2×M16C22×C4116yes—
279C2×M16C2×D418yes—
280C2×M16C2×D418yes—
281C2×M16C2×D4116yes—
282C2×M16C2418yes—
283C2×M16C2414yes—
284C22×C8—24no—
285C22×C8—24no—
286C22×C8—22no—
287C22×C8—24no—
288C22×C8—216no—
289C22×C8—216no—
290C22×C8—216no—
291C22×C8—28no—
292C22×C8—24no—
293C22×C8—44no—
294C22×C8—42no—
295C22×C8—42no—
296C22×C8C22×C414yes—
297C22×C8C22×C414yes—
298C22×C8C2×D414yes—
299C22×C8C2×D414yes—
300C22×C8C2×D414yes—
301C22×C8C2×D414yes—
302C22×C8C2414yes—
303#117—28no—
304#117—24no—
305#117—24no—
306#117—28no—
307#117—24no—
308#117—28no—
309#117—44no—
310#117—44no—
311#117—44no—
312#117C2418yes—
313C2×C4⋊C4—24no—
314C2×C4⋊C4—28no—
315C2×C4⋊C4—42no—
316C2×C4⋊C4—44no—
317C2×C22⋊C4—24no—
318C2×C22⋊C4—28no—
319C2×C22⋊C4—42no—
320C2×C22⋊C4—44no—
321C2×C42—28no—
322C2×C42—24no—
323C2×C42—42no—
324C2×C42—44no—
325#108—232no—
326#107—216no—
327#106—216no—
328#104—264no—
329C24—22no—
330C24—24no—
331C24—24no—
332C24—24no—
333C24—82no—
334C24—84no—
335C24#11712yes—
336C24#11712yes—
337C24#12112yes—
338C24#12112yes—
339C24C22⋊Q811yescharacteristic
340C24C22⋊Q811yescharacteristic
341C24C22⋊Q812yes—
342C24C2×#4111yescharacteristic
343C24C2×#4112yes—
344#41—216no—
345#41—24no—
346#41—24no—
347#41—24no—
348#41—24no—
349#41—216no—
350#41—24no—
351#41—216no—
352#41—24no—
353#41—24no—
354#41—216no—
355#41—24no—
356#41—24no—
357#41—24no—
358#41—216no—
359#41—24no—
360#41—24no—
361#41—216no—
362#41—216no—
363#41—216no—
364#41—216no—
365#41—216no—
366#41—216no—
367#41C2×C4⋊C418yes—
368#41C2×C4⋊C418yes—
369#41C2×C4⋊C4132yes—
370#41C23×C418yes—
371#41C22×D418yes—
372C2×Q8—24no—
373C2×Q8—22no—
374C2×Q8—22no—
375C2×Q8—22no—
376C2×Q8—28no—
377C2×Q8—24no—
378C2×Q8—24no—
379C2×Q8—28no—
380C2×Q8—28no—
381C2×Q8C2×C4⋊C414yes—
382C2×Q8C2×C4⋊C414yes—
383C2×Q8C2×C4⋊C4116yes—
384C2×Q8C22×Q814yes—
385C2×D4—24no—
386C2×D4—24no—
387C2×D4—216no—
388C2×D4—24no—
389C2×D4—24no—
390C2×D4—216no—
391C2×D4—28no—
392C2×D4—24no—
393C2×D4—24no—
394C2×D4—28no—
395C2×D4—28no—
396C2×D4—216no—
397C2×D4—216no—
398C2×D4—22no—
399C2×D4—22no—
400C2×D4—28no—
401C2×D4—24no—
402C2×D4—22no—
403C2×D4—24no—
404C2×D4—24no—
405C2×D4—28no—
406C2×D4—28no—
407C2×D4C2×C4⋊C414yes—
408C2×D4C2×C4⋊C414yes—
409C2×D4C2×C4⋊C4116yes—
410C2×D4C22×Q814yes—
411C22×C4—22no—
412C22×C4—24no—
413C22×C4—24no—
414C22×C4—24no—
415C22×C4—24no—
416C22×C4—24no—
417C22×C4—216no—
418C22×C4—216no—
419C22×C4—24no—
420C22×C4—24no—
421C22×C4—24no—
422C22×C4—28no—
423C22×C4—24no—
424C22×C4—28no—
425C22×C4—28no—
426C22×C4—216no—
427C22×C4—216no—
428C22×C4—44no—
429C22×C4—48no—
430C22×C4—88no—
431C22×C4C2×C22⋊C412yes—
432C22×C4C2×C22⋊C412yes—
433C22×C4C2×C22⋊C412yes—
434C22×C4C2×C22⋊C412yes—
435C22×C4C2×C22⋊C414yes—
436C22×C4C2×C22⋊C414yes—
437C22×C4C2×C4⋊C412yes—
438C22×C4C2×C4⋊C412yes—
439C22×C4C2×C4⋊C412yes—
440C22×C4C2×C4⋊C412yes—
441C22×C4C2×C4⋊C414yes—
442C22×C4C2×C4⋊C414yes—
443C22×C4#11712yes—
444C22×C4#11714yes—
445C22×C4#11714yes—
446C22×C4#11712yes—
447C22×C4#12114yes—
448C22×C4#12112yes—
449C22×C4#12114yes—
450C22×C4#12112yes—
451C22×C4#12112yes—
452C22×C4#12112yes—
453C22×C4#12112yes—
454C22×C4#12114yes—
455C22×C4#12114yes—
456C22×C4#12112yes—
457C22×C4C22⋊Q812yes—
458C22×C4C22⋊Q812yes—
459C22×C4C22⋊Q812yes—
460C22×C4C22⋊Q814yes—
461C22×C4C22⋊Q814yes—
462C22×C4C22⋊Q812yes—
463C22×C4C22⋊Q811yescharacteristic
464C22×C4C22⋊Q812yes—
465C22×C4C22⋊Q811yescharacteristic
466C22×C4C22⋊Q812yes—
467C22×C4C22⋊Q812yes—
468C22×C4C22⋊Q812yes—
469C22×C4C22⋊Q812yes—
470C22×C4C23×C411yescharacteristic
471C22×C4C23×C411yescharacteristic
472C22×C4C23×C414yes—
473C22×C4C22×D412yes—
474C22×C4C22×D411yescharacteristic
475C22×C4C22×D412yes—
476C22×C4C22×D411yescharacteristic
477C22×C4C22×D411yescharacteristic
478C22×C4C22×D414yes—
479C22×C4C22×D411yescharacteristic
480C22×C4C22×D414yes—
481C22×C4C22×D411yescharacteristic
482C22×C4C22×D411yescharacteristic
483C22×C4C22×Q811yescharacteristic
484C22×C4C22×Q812yes—
485C22×C4C22×Q811yescharacteristic
486C22×C4C22×Q812yes—
487C22×C4C2×#4111yescharacteristic
488C22×C4C2×#4112yes—
489C22×C4C2×#4114yes—
490C22×C4C2×#4111yescharacteristic
491C22×C4C2×#4111yescharacteristic
492C22×C4C2511yescharacteristic
493M16—216no—
494M16—24no—
495M16—24no—
496M16—24no—
497M16—264no—
498M16—28no—
499M16—28no—
500M16—48no—
501M16—48no—
502M16—44no—
503M16—44no—
504M16C2×C22⋊C4132yes—
505M16C2×C22⋊C4132yes—
506M16C23×C418yes—
507C2×C8—24no—
508C2×C8—24no—
509C2×C8—216no—
510C2×C8—24no—
511C2×C8—264no—
512C2×C8—28no—
513C2×C8—44no—
514C2×C8—48no—
515C2×C8—48no—
516C2×C8—44no—
517C2×C8C2×C22⋊C418yes—
518C2×C8C2×C22⋊C418yes—
519C2×C8C2×C22⋊C418yes—
520C2×C8C2×C22⋊C418yes—
521C2×C8C23×C418yes—
522C2×C8C22×D418yes—
523C2×C8C22×D418yes—
524C4⋊C4—28no—
525C4⋊C4—48no—
526C4⋊C4—44no—
527C22⋊C4—28no—
528C22⋊C4—44no—
529C22⋊C4—48no—
530C42—28no—
531C42—44no—
532C42—48no—
533C23—24no—
534C23—24no—
535C23—24no—
536C23—216no—
537C23—44no—
538C23—42no—
539C23—44no—
540C23—42no—
541C23—42no—
542C23—48no—
543C23—88no—
544C23—82no—
545C23—82no—
546C23—82no—
547C23—82no—
548C23—88no—
549C23—88no—
550C23#38012yes—
551C23#38012yes—
552C23#38012yes—
553C23#38012yes—
554C23#38014yes—
555C23#38014yes—
556C23C2×#11711yescharacteristic
557C23C2×#11711yescharacteristic
558C23C2×#11714yes—
559C23C2×#12111yescharacteristic
560C23C2×#12111yescharacteristic
561C23C2×#12114yes—
562C23C2×C22⋊Q811yescharacteristic
563C23C2×C22⋊Q812yes—
564C23C2×C22⋊Q812yes—
565C23C2×C22⋊Q811yescharacteristic
566C23C22×#4111yescharacteristic
567Q8—24no—
568Q8—216no—
569Q8—24no—
570Q8—24no—
571Q8C22×C4⋊C418yes—
572D4—28no—
573D4—28no—
574D4—232no—
575D4—28no—
576D4—28no—
577D4—24no—
578D4—216no—
579D4—24no—
580D4—24no—
581D4C22×C4⋊C418yes—
582C2×C4—24no—
583C2×C4—24no—
584C2×C4—216no—
585C2×C4—24no—
586C2×C4—28no—
587C2×C4—28no—
588C2×C4—28no—
589C2×C4—232no—
590C2×C4—28no—
591C2×C4—48no—
592C2×C4—88no—
593C2×C4—816no—
594C2×C4#38014yes—
595C2×C4#38012yes—
596C2×C4#38012yes—
597C2×C4#38014yes—
598C2×C4#38012yes—
599C2×C4#38014yes—
600C2×C4#38014yes—
601C2×C4#38012yes—
602C2×C4#38014yes—
603C2×C4#38014yes—
604C2×C4#38014yes—
605C2×C4#38014yes—
606C2×C4#38014yes—
607C2×C4#38014yes—
608C2×C4C22×C22⋊C411yescharacteristic
609C2×C4C22×C22⋊C411yescharacteristic
610C2×C4C22×C22⋊C414yes—
611C2×C4C22×C22⋊C411yescharacteristic
612C2×C4C22×C22⋊C411yescharacteristic
613C2×C4C22×C22⋊C414yes—
614C2×C4C22×C4⋊C411yescharacteristic
615C2×C4C22×C4⋊C414yes—
616C2×C4C22×C4⋊C411yescharacteristic
617C2×C4C22×C4⋊C411yescharacteristic
618C2×C4C22×C4⋊C414yes—
619C2×C4C22×C4⋊C411yescharacteristic
620C2×C4C2×#11711yescharacteristic
621C2×C4C2×#11714yes—
622C2×C4C2×#11711yescharacteristic
623C2×C4C2×#12111yescharacteristic
624C2×C4C2×#12114yes—
625C2×C4C2×#12114yes—
626C2×C4C2×#12111yescharacteristic
627C2×C4C2×#12111yescharacteristic
628C2×C4C2×#12111yescharacteristic
629C2×C4C2×#12114yes—
630C2×C4C2×#12111yescharacteristic
631C2×C4C2×#12111yescharacteristic
632C2×C4C2×C22⋊Q814yes—
633C2×C4C2×C22⋊Q811yescharacteristic
634C2×C4C2×C22⋊Q811yescharacteristic
635C2×C4C2×C22⋊Q811yescharacteristic
636C2×C4C2×C22⋊Q814yes—
637C2×C4C2×C22⋊Q811yescharacteristic
638C2×C4C2×C22⋊Q812yes—
639C2×C4C2×C22⋊Q811yescharacteristic
640C2×C4C2×C22⋊Q812yes—
641C2×C4C2×C22⋊Q811yescharacteristic
642C2×C4C24×C411yescharacteristic
643C2×C4C23×D411yescharacteristic
644C2×C4C23×D411yescharacteristic
645C2×C4C23×D411yescharacteristic
646C2×C4C23×Q811yescharacteristic
647C2×C4C22×#4111yescharacteristic
648C8—28no—
649C8—48no—
650C8C22×C22⋊C4116yes—
651C22—22no—
652C22—22no—
653C22—24no—
654C22—22no—
655C22—24no—
656C22—28no—
657C22—44no—
658C22—42no—
659C22—42no—
660C22—41no—
661C22—44no—
662C22—41no—
663C22—42no—
664C22—41no—
665C22—41no—
666C22—42no—
667C22—44no—
668C22—44no—
669C22—48no—
670C22—48no—
671C22—48no—
672C22—816no—
673C22C2×#38011yescharacteristic
674C22C2×#38014yes—
675C22C2×#38014yes—
676C22C2×#38011yescharacteristic
677C22C2×#38011yescharacteristic
678C22C2×#38011yescharacteristic
679C22C22×#11711yescharacteristic
680C22C22×#12111yescharacteristic
681C22C22×C22⋊Q811yescharacteristic
682C4—28no—
683C4—88no—
684C4C2×#38011yescharacteristic
685C4C2×#38014yes—
686C4C2×#38011yescharacteristic
687C4C2×#38014yes—
688C4C2×#38011yescharacteristic
689C4C2×#38011yescharacteristic
690C4C23×C22⋊C411yescharacteristic
691C4C23×C4⋊C411yescharacteristic
692C4C22×#12111yescharacteristic
693C4C22×C22⋊Q811yescharacteristic
694C2—21no—
695C2—21no—
696C2—21no—
697C2—24no—
698C2—21no—
699C2—21no—
700C2—21no—
701C2—24no—
702C2—48no—
703C2#2067512yesdirect product factor
704C2C22×#38011yescharacteristic
subgroupG/H
centerC2×C4C2×#121
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC22C2×#380
prime radicalC23×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ 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. C2×#2911C2semidirect
5. #20675C2direct (N × H)
6. C2×#1814C2semidirect
7. C22×#344C2semidirect
12. C2×#568C4semidirect
13. C2×#568C4semidirect
25. C2×#430C22semidirect
26. C22×#108C22semidirect
28. #2911C22semidirect
30. C2×#427C22semidirect
36. #1814C22semidirect
37. C2×#344C22semidirect
38. C2×#344C22semidirect
63. #568C2×C4semidirect
70. C2×#131C2×C4semidirect
71. C2×#131C2×C4semidirect
122. C2×#108C23semidirect
125. #427C23semidirect
133. #344C23semidirect
238. #131C22×C4semidirect
703. C2#20675direct (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
C2×#29112
C22×#4212
#206752
C2×#18142
C22×#3442