Finite Group Databasebeta

← C2×#18057 #6345045

Subgroups — C2×#18057 #6345045

Order 512.

1888 conjugacy classes of subgroups.

The subgroup lattice has 611 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2991C211yesmaximal, characteristic, complemented
2C2×#2990C211yesmaximal, characteristic, complemented
3C2×C4×#135C211yesmaximal, characteristic
4#18057C2116yesmaximal, direct product factor
5C2×#1590C212yesmaximal, complemented
6C2×#1586C212yesmaximal, complemented
7C2×#1587C212yesmaximal, complemented
8C2×C8×SD16C212yesmaximal, complemented
9C2×#1566C211yesmaximal, characteristic, complemented
10C2×#1489C211yesmaximal, characteristic, complemented
11C2×#1489C211yesmaximal, characteristic, complemented
12C2×C8×M16C211yesmaximal, characteristic, complemented
13C22×#135C411yescharacteristic
14C2×C4×#41C2211yescharacteristic
15C2×C4×#41C2211yescharacteristic
16#2991—24no—
17#2991C2218yescomplemented
18#2990—24no—
19#2990C2218yescomplemented
20C2×#446C2212yes—
21C2×C8×Q8C2212yes—
22C4×#135C418yes—
23C4×#135C2218yes—
24C2×C4×Q16C411yescharacteristic
25C2×C4×Q16C2211yescharacteristic
26C2×C4×SD16C411yescharacteristic
27C2×C4×SD16C411yescharacteristic
28C2×C4×SD16C2211yescharacteristic
29C2×C4×SD16C2211yescharacteristic
30C2×C4×D8C411yescharacteristic
31C2×C4×D8C2211yescharacteristic
32C2×#436—22no—
33C2×#436C2212yes—
34C2×#435—22no—
35C2×C8×D4C2212yes—
36C2×#432—21no—
37C2×#431—21no—
38C2×#431C2211yescharacteristic
39C2×#427C411yescharacteristic
40C2×#423—21no—
41C2×#423C2211yescharacteristic
42C2×#423C2211yescharacteristic
43C22×C4⋊C8—21no—
44C2×#416C411yescharacteristic
45C2×#416C411yescharacteristic
46C2×C4×M16C2211yescharacteristic
47C22×C4×C8C2211yescharacteristic
48#1590C22116yescomplemented
49#1587C22116yescomplemented
50#1586C22116yescomplemented
51C8×SD16C22116yescomplemented
52#1566C2218yescomplemented
53C2×#334C2212yes—
54C2×#334C2212yes—
55#1489C2218yescomplemented
56#1489C2218yescomplemented
57C2×Q8⋊C8C2212yes—
58C2×Q8⋊C8C2212yes—
59C2×D4⋊C8C2212yes—
60C2×D4⋊C8C2212yes—
61C8×M16C2218yescomplemented
62C2×#322C2212yes—
63C2×C82C2212yes—
64C22×#41C2×C411yescharacteristic
65C22×#41C2×C411yescharacteristic
66C2×#135—28no—
67C2×#135C2×C418yes—
68C22×Q16C2×C411yescharacteristic
69C22×SD16C2×C411yescharacteristic
70C22×SD16C2×C411yescharacteristic
71C22×D8C2×C411yescharacteristic
72C22×M16—21no—
73C22×M16—21no—
74C22×M16—21no—
75C22×M16—22no—
76C23×C8—22no—
77C23×C8C2×C411yescharacteristic
78C23×C8C2×C411yescharacteristic
79C4×#41—22no—
80C4×#41—22no—
81C4×#41—22no—
82C4×#41—22no—
83C4×#41C2×C414yes—
84C4×#41C2×C414yes—
85C4×#41C2314yes—
86C4×#41C2314yes—
87C2×C4×Q8C2×C411yescharacteristic
88C2×C4×Q8C2×C411yescharacteristic
89C2×C4×Q8C2311yescharacteristic
90C2×C4×Q8C2311yescharacteristic
91C2×C4×D4—21no—
92C2×C4×D4—21no—
93C2×C4×D4—21no—
94C2×C4×D4—21no—
95C2×C4×D4C2×C411yescharacteristic
96C2×C4×D4C2×C411yescharacteristic
97C2×C4×D4C2311yescharacteristic
98C2×C4×D4C2311yescharacteristic
99C2×#117—21no—
100C2×#117—21no—
101C2×#117C2×C411yescharacteristic
102C2×#117C2×C411yescharacteristic
103C22×C42—21no—
104C22×C42—21no—
105C22×C42C2311yescharacteristic
106#446—24no—
107#446C2318yes—
108C8×Q8—24no—
109C8×Q8C2318yes—
110C4×Q16C2×C418yes—
111C4×Q16C2×C414yes—
112C4×Q16C2314yes—
113C4×SD16C2×C418yes—
114C4×SD16C2×C418yes—
115C4×SD16C2×C414yes—
116C4×SD16C2×C414yes—
117C4×SD16C2314yes—
118C4×SD16C2314yes—
119C4×D8C2×C418yes—
120C4×D8C2×C414yes—
121C4×D8C2314yes—
122#436—216no—
123#436—24no—
124#436C2318yes—
125#435—216no—
126C8×D4—24no—
127C8×D4C2318yes—
128#432—28no—
129#431—28no—
130#431D414yes—
131#431C2314yes—
132#427C2×C418yes—
133C2×#107C2×C411yescharacteristic
134C2×#107C2×C411yescharacteristic
135C2×#106C2×C411yescharacteristic
136C2×#106C2×C411yescharacteristic
137#423—22no—
138#423—22no—
139#423—28no—
140#423C2314yes—
141#423C2314yes—
142C2×C4⋊C8—22no—
143C2×C4⋊C8—22no—
144C2×C4⋊C8—21no—
145C2×C4⋊C8—21no—
146C2×C4⋊C8—28no—
147C2×C4⋊C8D411yescharacteristic
148C2×C4⋊C8D411yescharacteristic
149C2×C4⋊C8C2312yes—
150C2×C4⋊C8C2312yes—
151#416C2×C418yes—
152#416C2×C418yes—
153C2×#103C2×C411yescharacteristic
154C2×#103C2×C411yescharacteristic
155C2×#103C2×C411yescharacteristic
156C2×#103C2×C411yescharacteristic
157C2×#102C2×C411yescharacteristic
158C2×#102C2×C411yescharacteristic
159C2×#102C2×C411yescharacteristic
160C2×#102C2×C411yescharacteristic
161C2×C22⋊C8—22no—
162C2×C22⋊C8—22no—
163C2×C22⋊C8D412yes—
164C4×M16—22no—
165C4×M16C2314yes—
166C2×#97—22no—
167C2×#97—21no—
168C2×C4×C8—22no—
169C2×C4×C8C2×C411yescharacteristic
170C2×C4×C8C2×C411yescharacteristic
171C2×C4×C8C2×C414yes—
172C2×C4×C8C2312yes—
173C2×C4×C8C2311yescharacteristic
174C2×C4×C8C2311yescharacteristic
175C2×C4×C8C2314yes—
176C2×C4×C8C2312yes—
177#334C2318yes—
178#334C2318yes—
179Q8⋊C8C2318yes—
180Q8⋊C8C2318yes—
181D4⋊C8C2318yes—
182D4⋊C8C2318yes—
183#322C2318yes—
184C82C2318yes—
185C2×#41—22no—
186C2×#41—22no—
187C2×#41—24no—
188C2×#41—24no—
189C2×#41—42no—
190C2×#41—42no—
191C2×#41C22×C414yes—
192C2×#41C22×C414yes—
193C22×Q8C22×C411yescharacteristic
194C22×Q8C22×C411yescharacteristic
195C22×D4—21no—
196C22×D4—21no—
197C22×D4C22×C411yescharacteristic
198C22×D4C22×C411yescharacteristic
199C23×C4—21no—
200C23×C4—21no—
201C23×C4—21no—
202C23×C4—21no—
203C23×C4—21no—
204C23×C4—21no—
205C23×C4C22×C411yescharacteristic
206C23×C4C2×D411yescharacteristic
207C23×C4#4111yescharacteristic
208#135—232no—
209C2×Q16—24no—
210C2×Q16C22×C414yes—
211C2×SD16—24no—
212C2×SD16M1618yescomplemented
213C2×SD16C22×C414yes—
214C2×SD16C22×C414yes—
215C2×D8—24no—
216C2×D8C22×C414yes—
217C2×M16—28no—
218C2×M16—24no—
219C2×M16—24no—
220C2×M16—24no—
221C2×M16—28no—
222C2×M16—84no—
223C2×M16—82no—
224C2×M16—82no—
225C22×C8—22no—
226C22×C8—24no—
227C22×C8—22no—
228C22×C8—22no—
229C22×C8—28no—
230C22×C8—42no—
231C22×C8—84no—
232C22×C8C22×C411yescharacteristic
233C22×C8C22×C414yes—
234C22×C8C22×C411yescharacteristic
235C22×C8C22×C411yescharacteristic
236C22×C8C22×C414yes—
237C22×C8C22×C411yescharacteristic
238C22×C8C2×D412yes—
239C22×C8C2×D412yes—
240C4×Q8—22no—
241C4×Q8—22no—
242C4×Q8—21no—
243C4×Q8—21no—
244C4×Q8—21no—
245C4×Q8—21no—
246C4×Q8C22×C414yes—
247C4×Q8C22×C414yes—
248C4×Q8C22×C412yes—
249C4×Q8C22×C412yes—
250C4×Q8C2412yes—
251C4×Q8C2412yes—
252C4×D4—24no—
253C4×D4—24no—
254C4×D4—24no—
255C4×D4—24no—
256C4×D4—24no—
257C4×D4—24no—
258C4×D4—24no—
259C4×D4—24no—
260C4×D4—22no—
261C4×D4—22no—
262C4×D4—21no—
263C4×D4—21no—
264C4×D4—21no—
265C4×D4—21no—
266C4×D4C22×C414yes—
267C4×D4C22×C414yes—
268C4×D4C22×C412yes—
269C4×D4C22×C412yes—
270C4×D4C2412yes—
271C4×D4C2412yes—
272#117—22no—
273#117—22no—
274#117—24no—
275#117—24no—
276#117—24no—
277#117—24no—
278#117C22×C414yes—
279#117C22×C414yes—
280C2×C4⋊C4—21no—
281C2×C4⋊C4—21no—
282C2×C4⋊C4—21no—
283C2×C4⋊C4—21no—
284C2×C4⋊C4C22×C411yescharacteristic
285C2×C4⋊C4C22×C411yescharacteristic
286C2×C4⋊C4C22×C411yescharacteristic
287C2×C4⋊C4C22×C411yescharacteristic
288C2×C22⋊C4—21no—
289C2×C22⋊C4—21no—
290C2×C22⋊C4—21no—
291C2×C22⋊C4—21no—
292C2×C22⋊C4—21no—
293C2×C22⋊C4—21no—
294C2×C42—21no—
295C2×C42—21no—
296C2×C42—21no—
297C2×C42—21no—
298C2×C42—21no—
299C2×C42—21no—
300C2×C42—24no—
301C2×C42—24no—
302C2×C42—24no—
303C2×C42—24no—
304C2×C42C22×C411yescharacteristic
305C2×C42C22×C412yes—
306C2×C42C2×D412yes—
307C2×C42C2×D411yescharacteristic
308C2×C42#4111yescharacteristic
309C2×C42#4112yes—
310C2×C42C2412yes—
311C2×C42C2411yescharacteristic
312#107C22×C414yes—
313#107C22×C414yes—
314#106C22×C414yes—
315#106C22×C414yes—
316C4⋊C8—28no—
317C4⋊C8—28no—
318C4⋊C8—24no—
319C4⋊C8—24no—
320C4⋊C8—22no—
321C4⋊C8—22no—
322C4⋊C8C2×D414yes—
323C4⋊C8C2×D414yes—
324C4⋊C8C2414yes—
325C4⋊C8C2414yes—
326#103C22×C414yes—
327#103C22×C414yes—
328#103C22×C414yes—
329#103C22×C414yes—
330#102C22×C414yes—
331#102C22×C414yes—
332#102C22×C414yes—
333#102C22×C414yes—
334C22⋊C8—28no—
335C22⋊C8—28no—
336C22⋊C8C2×D418yes—
337#97—28no—
338#97—24no—
339C4×C8—28no—
340C4×C8—22no—
341C4×C8C22×C414yes—
342C4×C8C22×C412yes—
343C4×C8C22×C414yes—
344C4×C8C22×C412yes—
345C4×C8C2×D414yes—
346C4×C8C2414yes—
347C4×C8C2412yes—
348C4×C8C2412yes—
349C4×C8C2414yes—
350C24—21no—
351C24—21no—
352C24C4×D411yescharacteristic
353#41—28no—
354#41—28no—
355#41—44no—
356#41—44no—
357#41—48no—
358#41—48no—
359C2×Q8—21no—
360C2×Q8—21no—
361C2×Q8—22no—
362C2×Q8—22no—
363C2×Q8—22no—
364C2×Q8C2×M1614yes—
365C2×Q8C23×C412yes—
366C2×Q8C23×C412yes—
367C2×D4—24no—
368C2×D4—24no—
369C2×D4—21no—
370C2×D4—21no—
371C2×D4—22no—
372C2×D4—22no—
373C2×D4—22no—
374C2×D4—44no—
375C2×D4—44no—
376C2×D4C2×M1614yes—
377C2×D4C23×C412yes—
378C2×D4C23×C412yes—
379C22×C4—21no—
380C22×C4—22no—
381C22×C4—22no—
382C22×C4—22no—
383C22×C4—22no—
384C22×C4—24no—
385C22×C4—21no—
386C22×C4—21no—
387C22×C4—21no—
388C22×C4—21no—
389C22×C4—21no—
390C22×C4—24no—
391C22×C4—24no—
392C22×C4—22no—
393C22×C4—22no—
394C22×C4—24no—
395C22×C4—24no—
396C22×C4—22no—
397C22×C4—22no—
398C22×C4—44no—
399C22×C4—44no—
400C22×C4—42no—
401C22×C4—42no—
402C22×C4—42no—
403C22×C4—42no—
404C22×C4—44no—
405C22×C4—44no—
406C22×C4C4×D411yescharacteristic
407C22×C4C4×D412yes—
408C22×C4C4×D411yescharacteristic
409C22×C4C4×D412yes—
410C22×C4C4×D412yes—
411C22×C4C4×D411yescharacteristic
412C22×C4C23×C412yes—
413C22×C4C23×C411yescharacteristic
414C22×C4C22×D412yes—
415C22×C4C22×D411yescharacteristic
416C22×C4C2×#4111yescharacteristic
417C22×C4C2×#4112yes—
418Q16—28no—
419SD16—28no—
420SD16C2×M16116yescomplemented
421D8—28no—
422M16—216no—
423M16—88no—
424M16—84no—
425M16—84no—
426C2×C8—28no—
427C2×C8—22no—
428C2×C8—22no—
429C2×C8—22no—
430C2×C8—24no—
431C2×C8—24no—
432C2×C8—24no—
433C2×C8—28no—
434C2×C8—24no—
435C2×C8—24no—
436C2×C8—44no—
437C2×C8—44no—
438C2×C8—44no—
439C2×C8—88no—
440C2×C8C2×M1614yes—
441C2×C8C23×C412yes—
442C2×C8C23×C412yes—
443C2×C8C23×C412yes—
444C2×C8C23×C412yes—
445C2×C8C22×D414yes—
446C2×C8C22×D414yes—
447C4⋊C4—22no—
448C4⋊C4—24no—
449C4⋊C4—22no—
450C4⋊C4—24no—
451C4⋊C4—21no—
452C4⋊C4—21no—
453C4⋊C4—21no—
454C4⋊C4—21no—
455C4⋊C4—22no—
456C4⋊C4—22no—
457C4⋊C4C23×C412yes—
458C4⋊C4C23×C412yes—
459C4⋊C4C23×C412yes—
460C4⋊C4C23×C412yes—
461C22⋊C4—24no—
462C22⋊C4—24no—
463C22⋊C4—22no—
464C22⋊C4—22no—
465C22⋊C4—24no—
466C22⋊C4—24no—
467C22⋊C4—22no—
468C22⋊C4—22no—
469C42—24no—
470C42—24no—
471C42—22no—
472C42—24no—
473C42—22no—
474C42—24no—
475C42—22no—
476C42—22no—
477C42C4×D412yes—
478C42C4×D412yes—
479C42C4×D412yes—
480C42C23×C411yescharacteristic
481C42C23×C412yes—
482C42C22×D411yescharacteristic
483C42C22×D412yes—
484C42C2×#4111yescharacteristic
485C42C2×#4112yes—
486C42C2511yescharacteristic
487C23—22no—
488C23—22no—
489C23—24no—
490C23—22no—
491C23—22no—
492C23—22no—
493C23—42no—
494C23—42no—
495C23—42no—
496C23—42no—
497C23—42no—
498C23C2×C4×D412yes—
499C23C2×C4×D411yescharacteristic
500Q8—24no—
501Q8—22no—
502Q8—22no—
503Q8—22no—
504Q8—42no—
505Q8C22×M1614yes—
506D4—24no—
507D4—22no—
508D4—22no—
509D4—22no—
510D4—48no—
511D4—48no—
512D4—42no—
513D4C22×M1614yes—
514C2×C4—22no—
515C2×C4—22no—
516C2×C4—24no—
517C2×C4—22no—
518C2×C4—22no—
519C2×C4—24no—
520C2×C4—24no—
521C2×C4—24no—
522C2×C4—24no—
523C2×C4—22no—
524C2×C4—22no—
525C2×C4—22no—
526C2×C4—22no—
527C2×C4—22no—
528C2×C4—22no—
529C2×C4—22no—
530C2×C4—22no—
531C2×C4—22no—
532C2×C4—48no—
533C2×C4—48no—
534C2×C4—42no—
535C2×C4—42no—
536C2×C4—42no—
537C2×C4—42no—
538C2×C4—42no—
539C2×C4—44no—
540C2×C4—44no—
541C2×C4—48no—
542C2×C4—48no—
543C2×C4—42no—
544C2×C4—42no—
545C2×C4—42no—
546C2×C4—42no—
547C2×C4#44314yes—
548C2×C4C2×C4×D412yes—
549C2×C4C2×C4×D411yescharacteristic
550C2×C4C2×C4×D412yes—
551C2×C4C2×C4×D411yescharacteristic
552C2×C4C2×C4×D411yescharacteristic
553C2×C4C2×C4×D412yes—
554C2×C4C22×M1612yes—
555C2×C4#56812yes—
556C2×C4#57712yes—
557C2×C4#57712yes—
558C2×C4C24×C411yescharacteristic
559C2×C4C23×D411yescharacteristic
560C2×C4C22×#4111yescharacteristic
561C8—28no—
562C8—22no—
563C8—22no—
564C8—22no—
565C8—24no—
566C8—24no—
567C8—44no—
568C8—44no—
569C8C22×M1614yes—
570C22—22no—
571C22—22no—
572C22—22no—
573C22—24no—
574C22—42no—
575C22—42no—
576C22—44no—
577C22—48no—
578C22—42no—
579C22—42no—
580C22—42no—
581C22—84no—
582C22D4×M1612yes—
583C22#295212yes—
584C22C2×#44312yes—
585C22C22×C4×D411yescharacteristic
586C4—22no—
587C4—21no—
588C4—21no—
589C4—22no—
590C4—24no—
591C4—42no—
592C4—42no—
593C4—42no—
594C4—42no—
595C4—42no—
596C4D4×M1612yes—
597C4#295212yes—
598C4C2×#44314yes—
599C4C23×M1611yescharacteristic
600C4C2×#56811yescharacteristic
601C4C2×#57711yescharacteristic
602C4C2×#57711yescharacteristic
603C2—42no—
604C2—44no—
605C2—82no—
606C2#1805714yesdirect product factor
607C2C2×D4×M1611yescharacteristic
608C2C2×#295211yescharacteristic
609C2C22×#44311yescharacteristic
subgroupG/H
centerC22×C4C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC42C25
socleC23C2×C4×D4
prime radicalC22×#135C4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C2×#431 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2991C2semidirect
2. C2×#2990C2semidirect
4. #18057C2direct (N × H)
5. C2×#1590C2semidirect
6. C2×#1586C2semidirect
7. C2×#1587C2semidirect
8. C2×C8×SD16C2semidirect
9. C2×#1566C2semidirect
10. C2×#1489C2semidirect
11. C2×#1489C2semidirect
12. C2×C8×M16C2semidirect
17. #2991C22semidirect
19. #2990C22semidirect
48. #1590C22semidirect
49. #1587C22semidirect
50. #1586C22semidirect
51. C8×SD16C22semidirect
52. #1566C22semidirect
55. #1489C22semidirect
56. #1489C22semidirect
61. C8×M16C22semidirect
212. C2×SD16M16semidirect
420. SD16C2×M16semidirect
606. C2#18057direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29912
C2×#29902
C2×C4×#1352
#180572
C2×#15902
C2×#15862
C2×#15872
C2×C8×SD162
C2×#15662
C2×#14892
C2×C8×M162