Finite Group Databasebeta

← C2×#22782 #6380540

Subgroups — C2×#22782 #6380540

Order 512.

2142 conjugacy classes of subgroups.

The subgroup lattice has 691 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#135C211yesmaximal, characteristic
2C2×#2925C211yesmaximal, characteristic, complemented
3C2×#2906C211yesmaximal, characteristic, complemented
4#22782C2116yesmaximal, direct product factor
5C2×#1938C212yesmaximal, complemented
6C2×#1922C212yesmaximal, complemented
7C2×#1876C212yesmaximal
8C2×#1837C211yesmaximal, characteristic, complemented
9C2×#1806C211yesmaximal, characteristic, complemented
10C2×#1806C211yesmaximal, characteristic, complemented
11C2×#1770C211yesmaximal, characteristic, complemented
12C2×#1765C212yesmaximal, complemented
13C22×#135C2211yescharacteristic
14C22×#131C2212yes—
15C2×C4×#41C2211yescharacteristic
16C2×C4×#41C2211yescharacteristic
17C4×#135C418yescomplemented
18C4×#135C2218yes—
19C2×C4×Q16C411yescharacteristic, complemented
20C2×C4×Q16C411yescharacteristic, complemented
21C2×C4×SD16C411yescharacteristic, complemented
22C2×C4×SD16C411yescharacteristic, complemented
23C2×C4×SD16C411yescharacteristic, complemented
24C2×C4×SD16C411yescharacteristic, complemented
25C2×C4×D8C411yescharacteristic, complemented
26C2×C4×D8C411yescharacteristic, complemented
27#2925—24no—
28#2925C2218yescomplemented
29C2×#433—22no—
30C2×#432—21no—
31C2×#431—21no—
32C2×#427C2211yescharacteristic
33#2906—24no—
34#2906C2218yescomplemented
35C2×#424—22no—
36C2×#424C2212yes—
37C2×#423—21no—
38C2×#423C2211yescharacteristic
39C2×#423C2211yescharacteristic
40C22×C4⋊C8—21no—
41C22×C4⋊C8C2211yescharacteristic
42C22×#104C2212yes—
43C22×#104C2212yes—
44C2×#416C2211yescharacteristic
45C2×#416C2211yescharacteristic
46C2×#408C2212yes—
47C2×#405C2212yes—
48C22×#97C2212yes—
49C22×C4×C8C2211yescharacteristic
50C2×C4×C4⋊C4C2211yescharacteristic
51#1938C22116yescomplemented
52#1922C22116yescomplemented
53#1876C22116yes—
54#1837C2218yescomplemented
55#1806C2218yescomplemented
56#1806C2218yescomplemented
57#1770C2218yescomplemented
58#1765C22116yescomplemented
59C2×#341C2212yes—
60C2×#341C2212yes—
61C2×#339C2212yes—
62C2×#339C2212yes—
63C2×#336C2212yes—
64C22×#41C2311yescharacteristic
65C22×#41C2311yescharacteristic
66C2×#135—24no—
67C2×#135—24no—
68C2×#135C2×C414yes—
69C2×#135C2314yes—
70C22×Q16C2×C411yescharacteristic
71C22×SD16C2×C411yescharacteristic
72C22×SD16C2×C411yescharacteristic
73C22×D8C2×C411yescharacteristic
74C2×#131—24no—
75C2×#131—28no—
76C2×#131—44no—
77C2×#131C2318yes—
78C22×M16—22no—
79C22×M16C2312yes—
80C22×M16C2312yes—
81C23×C8—22no—
82C23×C8C2311yescharacteristic
83C23×C8C2311yescharacteristic
84C23×C8C2312yes—
85C4×#41—22no—
86C4×#41—22no—
87C4×#41—22no—
88C4×#41—22no—
89C4×#41C2×C414yes—
90C4×#41C2×C414yes—
91C4×#41C2314yes—
92C4×#41C2314yes—
93C2×C4×Q8C2×C411yescharacteristic
94C2×C4×Q8C2×C411yescharacteristic
95C2×C4×Q8C2×C411yescharacteristic
96C2×C4×Q8C2×C411yescharacteristic
97C2×C4×D4—21no—
98C2×C4×D4—21no—
99C2×C4×D4—21no—
100C2×C4×D4—21no—
101C2×C4×D4C2×C411yescharacteristic
102C2×C4×D4C2×C411yescharacteristic
103C2×C4×D4C2×C411yescharacteristic
104C2×C4×D4C2×C411yescharacteristic
105C2×#117—21no—
106C2×#117—21no—
107C2×#117C2311yescharacteristic
108C2×#117C2311yescharacteristic
109C22×C4⋊C4—21no—
110C22×C42—21no—
111C22×C42—21no—
112C22×C42C2312yes—
113C22×C42C2311yescharacteristic
114C4×Q16C2×C418yescomplemented
115C4×Q16C2×C418yescomplemented
116C4×SD16C2×C418yescomplemented
117C4×SD16C2×C418yescomplemented
118C4×SD16C2×C418yescomplemented
119C4×SD16C2×C418yescomplemented
120C4×D8C2×C418yescomplemented
121C4×D8C2×C418yescomplemented
122#433—216no—
123#432—28no—
124#431—28no—
125#427C2×C414yes—
126#427C2314yes—
127C2×#107C2×C411yescharacteristic
128C2×#107C2×C411yescharacteristic
129C2×#106C2×C411yescharacteristic
130C2×#106C2×C411yescharacteristic
131#424—24no—
132#424—216no—
133#424C2318yes—
134#423—22no—
135#423—22no—
136#423—28no—
137#423C2314yes—
138#423C2314yes—
139C2×C4⋊C8—22no—
140C2×C4⋊C8—22no—
141C2×C4⋊C8—21no—
142C2×C4⋊C8—21no—
143C2×C4⋊C8—21no—
144C2×C4⋊C8—21no—
145C2×C4⋊C8—28no—
146C2×C4⋊C8D411yescharacteristic
147C2×C4⋊C8D411yescharacteristic
148C2×C4⋊C8D412yes—
149C2×C4⋊C8D414yes—
150C2×C4⋊C8C2314yes—
151C2×#104—28no—
152C2×#104—44no—
153C2×#104C2318yes—
154C2×#104C2318yes—
155#416C2×C414yes—
156#416C2×C414yes—
157#416C2314yes—
158#416C2314yes—
159C2×#103C2×C411yescharacteristic
160C2×#103C2×C411yescharacteristic
161C2×#103C2×C411yescharacteristic
162C2×#103C2×C411yescharacteristic
163C2×#102C2×C411yescharacteristic
164C2×#102C2×C411yescharacteristic
165C2×#102C2×C411yescharacteristic
166C2×#102C2×C411yescharacteristic
167#408—24no—
168#408C2318yes—
169C2×C22⋊C8—22no—
170C2×C22⋊C8—22no—
171#405—24no—
172#405C2318yes—
173C2×#97—22no—
174C2×#97—44no—
175C2×#97C2318yes—
176C2×C4×C8—22no—
177C2×C4×C8C2×C411yescharacteristic
178C2×C4×C8C2×C411yescharacteristic
179C2×C4×C8C2×C411yescharacteristic
180C2×C4×C8C2×C411yescharacteristic
181C2×C4×C8C2×C414yes—
182C2×C4×C8C2314yes—
183C4×C4⋊C4—22no—
184C4×C4⋊C4C2314yes—
185C2×#95—21no—
186#341C2318yes—
187#341C2318yes—
188#339C2318yes—
189#339C2318yes—
190#336C2318yes—
191C2×#41—21no—
192C2×#41—21no—
193C2×#41—21no—
194C2×#41—21no—
195C2×#41—22no—
196C2×#41—22no—
197C2×#41—22no—
198C2×#41—22no—
199C2×#41—22no—
200C2×#41—22no—
201C2×#41C22×C412yes—
202C2×#41C22×C412yes—
203C2×#41#4114yes—
204C2×#41#4114yes—
205C2×#41C2412yes—
206C2×#41C2412yes—
207C22×Q8C22×C411yescharacteristic
208C22×Q8C22×C411yescharacteristic
209C22×D4—21no—
210C22×D4—21no—
211C22×D4C22×C411yescharacteristic
212C22×D4C22×C411yescharacteristic
213C23×C4—21no—
214C23×C4—21no—
215C23×C4—21no—
216C23×C4—21no—
217C23×C4—21no—
218C23×C4—21no—
219C23×C4—22no—
220C23×C4#4111yescharacteristic
221C23×C4#4111yescharacteristic
222C23×C4C2411yescharacteristic
223#135—216no—
224#135—28no—
225#135—28no—
226C2×Q16—24no—
227C2×Q16C22×C414yes—
228C2×SD16—24no—
229C2×SD16—24no—
230C2×SD16C22×C414yes—
231C2×SD16C22×C414yes—
232C2×D8—24no—
233C2×D8C22×C414yes—
234#131—216no—
235#131—48no—
236#131—416no—
237C2×M16—22no—
238C2×M16—22no—
239C2×M16—28no—
240C2×M16—24no—
241C2×M16—24no—
242C2×M16—24no—
243C2×M16—24no—
244C2×M16—48no—
245C2×M16C2414yes—
246C2×M16C2414yes—
247C22×C8—24no—
248C22×C8—22no—
249C22×C8—22no—
250C22×C8—24no—
251C22×C8—22no—
252C22×C8—22no—
253C22×C8—22no—
254C22×C8—22no—
255C22×C8—28no—
256C22×C8—48no—
257C22×C8C22×C411yescharacteristic
258C22×C8C22×C411yescharacteristic
259C22×C8C22×C412yes—
260C22×C8C22×C411yescharacteristic
261C22×C8C22×C411yescharacteristic
262C22×C8C22×C412yes—
263C22×C8C2×D414yes—
264C22×C8C2×D412yes—
265C22×C8C2×D412yes—
266C22×C8C2412yes—
267C22×C8C2412yes—
268C22×C8C2414yes—
269C4×Q8—22no—
270C4×Q8—22no—
271C4×Q8—22no—
272C4×Q8—22no—
273C4×Q8C22×C414yes—
274C4×Q8C22×C414yes—
275C4×Q8C22×C414yes—
276C4×Q8C22×C414yes—
277C4×D4—24no—
278C4×D4—24no—
279C4×D4—24no—
280C4×D4—24no—
281C4×D4—24no—
282C4×D4—24no—
283C4×D4—24no—
284C4×D4—24no—
285C4×D4—22no—
286C4×D4—22no—
287C4×D4—22no—
288C4×D4—22no—
289C4×D4C22×C414yes—
290C4×D4C22×C414yes—
291C4×D4C22×C414yes—
292C4×D4C22×C414yes—
293#117—21no—
294#117—21no—
295#117—21no—
296#117—21no—
297#117—24no—
298#117—24no—
299#117—24no—
300#117—24no—
301#117C22×C412yes—
302#117C22×C412yes—
303#117C2412yes—
304#117C2412yes—
305C2×C4⋊C4—21no—
306C2×C4⋊C4—21no—
307C2×C4⋊C4—21no—
308C2×C4⋊C4—21no—
309C2×C4⋊C4—24no—
310C2×C4⋊C4—44no—
311C2×C4⋊C4C22×C411yescharacteristic
312C2×C4⋊C4C22×C411yescharacteristic
313C2×C4⋊C4C22×C411yescharacteristic
314C2×C4⋊C4C22×C411yescharacteristic
315C2×C22⋊C4—21no—
316C2×C22⋊C4—21no—
317C2×C22⋊C4—21no—
318C2×C22⋊C4—21no—
319C2×C22⋊C4—21no—
320C2×C22⋊C4—21no—
321C2×C42—21no—
322C2×C42—21no—
323C2×C42—21no—
324C2×C42—21no—
325C2×C42—21no—
326C2×C42—21no—
327C2×C42—24no—
328C2×C42—24no—
329C2×C42—24no—
330C2×C42—24no—
331C2×C42—24no—
332C2×C42—24no—
333C2×C42—22no—
334C2×C42C22×C411yescharacteristic
335C2×C42C22×C411yescharacteristic
336C2×C42C22×C412yes—
337C2×C42C2×D412yes—
338C2×C42C2×D411yescharacteristic
339C2×C42C2×D411yescharacteristic
340C2×C42#4112yes—
341C2×C42C2414yes—
342C2×C42C2412yes—
343#107C22×C414yes—
344#107C22×C414yes—
345#106C22×C414yes—
346#106C22×C414yes—
347C4⋊C8—28no—
348C4⋊C8—28no—
349C4⋊C8—24no—
350C4⋊C8—24no—
351C4⋊C8—24no—
352C4⋊C8—24no—
353C4⋊C8C2×D414yes—
354C4⋊C8C2×D414yes—
355C4⋊C8C2×D418yes—
356#104—216no—
357#104—48no—
358#103C22×C414yes—
359#103C22×C414yes—
360#103C22×C414yes—
361#103C22×C414yes—
362#102C22×C414yes—
363#102C22×C414yes—
364#102C22×C414yes—
365#102C22×C414yes—
366C22⋊C8—28no—
367C22⋊C8—28no—
368#97—28no—
369#97—48no—
370C4×C8—28no—
371C4×C8C22×C414yes—
372C4×C8C22×C414yes—
373C4×C8C22×C414yes—
374C4×C8C22×C414yes—
375#95—24no—
376C24—21no—
377C24—21no—
378C24C2×#4111yescharacteristic
379#41—24no—
380#41—24no—
381#41—24no—
382#41—24no—
383#41—24no—
384#41—22no—
385#41—22no—
386#41—24no—
387#41—24no—
388#41—22no—
389#41—22no—
390#41—22no—
391#41—22no—
392#41—42no—
393#41—42no—
394#41—42no—
395#41—42no—
396#41#11718yes—
397#41C2×#4114yes—
398#41C2×#4114yes—
399C2×Q8—21no—
400C2×Q8—21no—
401C2×Q8—22no—
402C2×Q8—22no—
403C2×Q8—22no—
404C2×Q8#11714yes—
405C2×Q8C23×C412yes—
406C2×Q8C23×C412yes—
407C2×D4—22no—
408C2×D4—24no—
409C2×D4—24no—
410C2×D4—22no—
411C2×D4—22no—
412C2×D4—22no—
413C2×D4—22no—
414C2×D4—21no—
415C2×D4—21no—
416C2×D4—22no—
417C2×D4—22no—
418C2×D4—42no—
419C2×D4—42no—
420C2×D4#11714yes—
421C2×D4C23×C412yes—
422C2×D4C23×C412yes—
423C22×C4—21no—
424C22×C4—22no—
425C22×C4—24no—
426C22×C4—24no—
427C22×C4—22no—
428C22×C4—24no—
429C22×C4—21no—
430C22×C4—21no—
431C22×C4—21no—
432C22×C4—21no—
433C22×C4—21no—
434C22×C4—22no—
435C22×C4—24no—
436C22×C4—24no—
437C22×C4—22no—
438C22×C4—24no—
439C22×C4—24no—
440C22×C4—24no—
441C22×C4—42no—
442C22×C4—42no—
443C22×C4—42no—
444C22×C4—44no—
445C22×C4—44no—
446C22×C4—44no—
447C22×C4—44no—
448C22×C4—44no—
449C22×C4—82no—
450C22×C4—82no—
451C22×C4C4×D411yescharacteristic
452C22×C4C4×D411yescharacteristic
453C22×C4C4×D411yescharacteristic
454C22×C4C4×D412yes—
455C22×C4C4×D412yes—
456C22×C4C4×D411yescharacteristic
457C22×C4C23×C411yescharacteristic
458C22×C4C23×C411yescharacteristic
459C22×C4C22×D411yescharacteristic
460C22×C4C22×D411yescharacteristic
461C22×C4C2×#4112yes—
462C22×C4C2×#4112yes—
463C22×C4C2×#4112yes—
464C22×C4C2×#4112yes—
465C22×C4C2×#4111yescharacteristic
466C22×C4H(5,𝔽2)12yes—
467C22×C42−1+412yes—
468C22×C4C2511yescharacteristic
469Q16—28no—
470SD16—28no—
471SD16—28no—
472D8—28no—
473M16—24no—
474M16—24no—
475M16—24no—
476M16—24no—
477M16—416no—
478M16—44no—
479M16—44no—
480C2×C8—22no—
481C2×C8—22no—
482C2×C8—24no—
483C2×C8—22no—
484C2×C8—22no—
485C2×C8—24no—
486C2×C8—24no—
487C2×C8—24no—
488C2×C8—28no—
489C2×C8—24no—
490C2×C8—22no—
491C2×C8—22no—
492C2×C8—22no—
493C2×C8—24no—
494C2×C8—22no—
495C2×C8—24no—
496C2×C8—24no—
497C2×C8—416no—
498C2×C8—44no—
499C2×C8—44no—
500C2×C8C23×C412yes—
501C2×C8C23×C412yes—
502C2×C8C23×C412yes—
503C2×C8C23×C412yes—
504C2×C8C22×D414yes—
505C2×C8C22×D414yes—
506C4⋊C4—24no—
507C4⋊C4—24no—
508C4⋊C4—24no—
509C4⋊C4—24no—
510C4⋊C4—21no—
511C4⋊C4—21no—
512C4⋊C4—21no—
513C4⋊C4—21no—
514C4⋊C4—48no—
515C4⋊C4C23×C412yes—
516C4⋊C4C23×C412yes—
517C4⋊C4C23×C412yes—
518C4⋊C4C23×C412yes—
519C22⋊C4—22no—
520C22⋊C4—22no—
521C22⋊C4—22no—
522C22⋊C4—22no—
523C22⋊C4—24no—
524C22⋊C4—24no—
525C22⋊C4—24no—
526C22⋊C4—24no—
527C42—22no—
528C42—22no—
529C42—24no—
530C42—24no—
531C42—24no—
532C42—24no—
533C42—22no—
534C42—22no—
535C42—24no—
536C42—24no—
537C42—44no—
538C42C4×D412yes—
539C42C4×D412yes—
540C42C4×D412yes—
541C42C4×D412yes—
542C42C23×C412yes—
543C42C23×C412yes—
544C42C22×D412yes—
545C42C22×D412yes—
546C23—22no—
547C23—22no—
548C23—24no—
549C23—22no—
550C23—22no—
551C23—42no—
552C23—42no—
553C23—42no—
554C23—42no—
555C23—42no—
556C23C2×C4×D411yescharacteristic
557C23C2×C4×D411yescharacteristic
558C23#55212yes—
559C23#55312yes—
560C23C22×#4111yescharacteristic
561Q8—24no—
562Q8—22no—
563Q8—22no—
564Q8—22no—
565Q8—42no—
566Q8C2×#11714yes—
567D4—28no—
568D4—24no—
569D4—24no—
570D4—24no—
571D4—22no—
572D4—22no—
573D4—22no—
574D4—44no—
575D4—42no—
576D4—42no—
577D4—42no—
578D4C2×#11714yes—
579C2×C4—24no—
580C2×C4—22no—
581C2×C4—22no—
582C2×C4—22no—
583C2×C4—22no—
584C2×C4—28no—
585C2×C4—24no—
586C2×C4—24no—
587C2×C4—24no—
588C2×C4—24no—
589C2×C4—22no—
590C2×C4—22no—
591C2×C4—22no—
592C2×C4—22no—
593C2×C4—22no—
594C2×C4—42no—
595C2×C4—42no—
596C2×C4—42no—
597C2×C4—42no—
598C2×C4—42no—
599C2×C4—42no—
600C2×C4—42no—
601C2×C4—44no—
602C2×C4—42no—
603C2×C4—42no—
604C2×C4—48no—
605C2×C4—48no—
606C2×C4—44no—
607C2×C4—44no—
608C2×C4—44no—
609C2×C4—84no—
610C2×C4—84no—
611C2×C4—88no—
612C2×C4#44414yes—
613C2×C4C2×#11712yes—
614C2×C4C2×#11712yes—
615C2×C4C2×C4×D412yes—
616C2×C4C2×C4×D412yes—
617C2×C4C2×C4×D412yes—
618C2×C4C2×C4×D411yescharacteristic
619C2×C4C2×C4×D411yescharacteristic
620C2×C4C2×C4×D412yes—
621C2×C4#52012yes—
622C2×C4#52012yes—
623C2×C4#54612yes—
624C2×C4#54612yes—
625C2×C4#54812yes—
626C2×C4#54812yes—
627C2×C4#55212yes—
628C2×C4#55312yes—
629C2×C4C24×C411yescharacteristic
630C2×C4C23×D411yescharacteristic
631C2×C4C22×#4111yescharacteristic
632C2×C4C22×#4111yescharacteristic
633C2×C4C2×H(5,𝔽2)11yescharacteristic
634C2×C4C2×2−1+411yescharacteristic
635C8—22no—
636C8—22no—
637C8—22no—
638C8—22no—
639C8—24no—
640C8—24no—
641C8—44no—
642C8—44no—
643C22—21no—
644C22—21no—
645C22—21no—
646C22—21no—
647C22—24no—
648C22—24no—
649C22—24no—
650C22—42no—
651C22—42no—
652C22—48no—
653C22—42no—
654C22—42no—
655C22—42no—
656C22—84no—
657C22#235212yes—
658C22#235212yes—
659C22C2×#44412yes—
660C22#295712yes—
661C22C22×C4×D411yescharacteristic
662C22C2×#55211yescharacteristic
663C22C2×#55311yescharacteristic
664C4—22no—
665C4—22no—
666C4—22no—
667C4—24no—
668C4—42no—
669C4—42no—
670C4—42no—
671C4—42no—
672C4—42no—
673C4—84no—
674C4#235212yes—
675C4#235212yes—
676C4C2×#44414yes—
677C4C22×#11711yescharacteristic
678C4C2×#52011yescharacteristic
679C4C2×#54611yescharacteristic
680C4C2×#54811yescharacteristic
681C2—21no—
682C2—22no—
683C2—21no—
684C2—44no—
685C2—82no—
686C2#2278214yesdirect product factor
687C2C2×#235211yescharacteristic
688C2C22×#44411yescharacteristic
689C2C2×#295711yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
socleC23C2×C4×D4
prime radicalC22×#135C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C22×C4⋊C8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#2925C2semidirect
3. C2×#2906C2semidirect
4. #22782C2direct (N × H)
5. C2×#1938C2semidirect
6. C2×#1922C2semidirect
8. C2×#1837C2semidirect
9. C2×#1806C2semidirect
10. C2×#1806C2semidirect
11. C2×#1770C2semidirect
12. C2×#1765C2semidirect
17. C4×#135C4semidirect
19. C2×C4×Q16C4semidirect
20. C2×C4×Q16C4semidirect
21. C2×C4×SD16C4semidirect
22. C2×C4×SD16C4semidirect
23. C2×C4×SD16C4semidirect
24. C2×C4×SD16C4semidirect
25. C2×C4×D8C4semidirect
26. C2×C4×D8C4semidirect
28. #2925C22semidirect
34. #2906C22semidirect
51. #1938C22semidirect
52. #1922C22semidirect
54. #1837C22semidirect
55. #1806C22semidirect
56. #1806C22semidirect
57. #1770C22semidirect
58. #1765C22semidirect
114. C4×Q16C2×C4semidirect
115. C4×Q16C2×C4semidirect
116. C4×SD16C2×C4semidirect
117. C4×SD16C2×C4semidirect
118. C4×SD16C2×C4semidirect
119. C4×SD16C2×C4semidirect
120. C4×D8C2×C4semidirect
121. C4×D8C2×C4semidirect
686. C2#22782direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×#1352
C2×#29252
C2×#29062
#227822
C2×#19382
C2×#19222
C2×#18762
C2×#18372
C2×#18062
C2×#17702
C2×#17652