Finite Group Databasebeta

← C2×#21234 #6371997

Subgroups — C2×#21234 #6371997

Order 512.

5210 conjugacy classes of subgroups.

The subgroup lattice has 631 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#137C211yesmaximal, characteristic
2C22×#428C211yesmaximal, characteristic, complemented
3C22×#416C211yesmaximal, characteristic
4C23×#103C211yesmaximal, characteristic, complemented
5C22×#405C211yesmaximal, characteristic, complemented
6C2×#2311C211yesmaximal, characteristic
7C2×#2310C211yesmaximal, characteristic, complemented
8#21234C2116yesmaximal, direct product factor
9C2×#1973C212yesmaximal, complemented
10C2×#1971C212yesmaximal, complemented
11C2×#1969C212yesmaximal, complemented
12C2×#1968C212yesmaximal, complemented
13C23×#41C2211yescharacteristic
14C24×Q8C2211yescharacteristic
15C22×#137—28no—
16C22×#137—28no—
17C22×#137C4116yescomplemented
18C22×#137C2218yes—
19C23×Q16C2212yes—
20C23×SD16C2212yes—
21C23×M16C2211yescharacteristic
22C24×C8C2211yescharacteristic
23C22×#117C2211yescharacteristic
24C22×#117C2211yescharacteristic
25C23×C4⋊C4C2211yescharacteristic
26C2×#428—28no—
27C2×#428C2218yescomplemented
28C22×#107C2212yes—
29C22×#106C2212yes—
30C2×#416—28no—
31C2×#416C2218yes—
32C22×#103—28no—
33C22×#103C2212yes—
34C22×#103C2212yes—
35C22×#103C2211yescharacteristic
36C22×#103C2211yescharacteristic
37C22×#103C2218yescomplemented
38C22×#102C2211yescharacteristic
39C22×#102C2211yescharacteristic
40C2×#405—28no—
41C2×#405C2218yescomplemented
42C22×#97C2212yes—
43C22×C4×C8C2212yes—
44#2311—24no—
45#2311C2218yes—
46#2310—24no—
47#2310C2218yescomplemented
48C2×#391—22no—
49C2×#391C2212yes—
50C2×#391C2212yes—
51C2×#391C2212yes—
52C2×#390C2212yes—
53C2×#386—22no—
54C2×#381—22no—
55C2×#380—22no—
56#1973C22116yescomplemented
57#1971C22116yescomplemented
58#1969C22116yescomplemented
59#1968C22116yescomplemented
60C22×#41—22no—
61C22×#41—24no—
62C22×#41—24no—
63C22×#41—24no—
64C22×#41—24no—
65C22×#41—24no—
66C22×#41C2×C418yes—
67C22×#41C2314yes—
68C23×Q8—22no—
69C23×Q8—21no—
70C23×Q8—24no—
71C23×Q8—24no—
72C23×Q8—24no—
73C23×Q8—24no—
74C23×Q8—24no—
75C23×Q8C2×C418yes—
76C23×Q8C2314yes—
77C23×Q8C2312yes—
78C23×Q8C2311yescharacteristic
79C23×D4—21no—
80C23×D4C2311yescharacteristic
81C24×C4—21no—
82C24×C4—21no—
83C24×C4—21no—
84C24×C4C2311yescharacteristic
85C2×#137—2128no—
86C2×#137—232no—
87C2×#137—232no—
88C2×#137C2×C4164yescomplemented
89C22×Q16—28no—
90C22×Q16—28no—
91C22×Q16C2×C4116yescomplemented
92C22×Q16C2318yes—
93C22×SD16—28no—
94C22×SD16—28no—
95C22×SD16C2×C4116yescomplemented
96C22×SD16C2318yes—
97C22×M16C2×C418yes—
98C22×M16D418yes—
99C22×M16D418yes—
100C22×M16C2314yes—
101C23×C8—24no—
102C23×C8—24no—
103C23×C8D418yes—
104C23×C8C2311yescharacteristic
105C23×C8C2311yescharacteristic
106C23×C8C2314yes—
107C23×C8C2312yes—
108C2×#117—24no—
109C2×#117—24no—
110C2×#117—22no—
111C2×#117—24no—
112C2×#117—24no—
113C2×#117D414yes—
114C2×#117C2314yes—
115C2×#117C2314yes—
116C22×C4⋊C4—24no—
117C22×C4⋊C4—24no—
118C22×C4⋊C4—22no—
119C22×C4⋊C4—21no—
120C22×C4⋊C4D412yes—
121C22×C4⋊C4C2314yes—
122C22×C4⋊C4C2311yescharacteristic
123C22×C4⋊C4C2311yescharacteristic
124C22×C4⋊C4C2312yes—
125C22×C22⋊C4—21no—
126C22×C22⋊C4—24no—
127C22×C22⋊C4D412yes—
128C22×C42—21no—
129C22×C42C2312yes—
130#428—232no—
131C2×#107—28no—
132C2×#107C2318yes—
133C2×#106—28no—
134C2×#106C2318yes—
135#416—232no—
136C2×#103—28no—
137C2×#103—28no—
138C2×#103—232no—
139C2×#103—24no—
140C2×#103—24no—
141C2×#103C2318yes—
142C2×#103C2318yes—
143C2×#103C2314yes—
144C2×#103C2314yes—
145C2×#102—24no—
146C2×#102—24no—
147C2×#102C2314yes—
148C2×#102C2314yes—
149#405—232no—
150C2×#97—28no—
151C2×#97C2318yes—
152C2×C4×C8—28no—
153C2×C4×C8C2318yes—
154#391—216no—
155#391—24no—
156#391—24no—
157#391—24no—
158#391C2318yes—
159#391C2318yes—
160#391C2318yes—
161#390—24no—
162#390C2318yes—
163#386—216no—
164#381—216no—
165#380—216no—
166C2×#95—24no—
167C2×#95—24no—
168C2×#95—24no—
169C25—21no—
170C25C2×D411yescharacteristic
171C2×#41—216no—
172C2×#41—28no—
173C2×#41—232no—
174C2×#41—232no—
175C2×#41—28no—
176C2×#41—28no—
177C2×#41—28no—
178C2×#41—28no—
179C2×#41—48no—
180C2×#41—416no—
181C2×#41—416no—
182C2×#41—48no—
183C2×#41C22×C4116yes—
184C22×Q8—28no—
185C22×Q8—216no—
186C22×Q8—24no—
187C22×Q8—22no—
188C22×Q8—21no—
189C22×Q8—24no—
190C22×Q8—28no—
191C22×Q8—22no—
192C22×Q8—232no—
193C22×Q8—232no—
194C22×Q8—24no—
195C22×Q8—24no—
196C22×Q8—22no—
197C22×Q8—22no—
198C22×Q8—28no—
199C22×Q8—28no—
200C22×Q8—24no—
201C22×Q8—28no—
202C22×Q8—22no—
203C22×Q8—24no—
204C22×Q8—28no—
205C22×Q8—22no—
206C22×Q8—44no—
207C22×Q8—48no—
208C22×Q8—416no—
209C22×Q8—416no—
210C22×Q8—44no—
211C22×Q8—48no—
212C22×Q8C22×C418yes—
213C22×Q8C22×C414yes—
214C22×Q8C22×C4116yes—
215C22×Q8C2414yes—
216C22×Q8C2412yes—
217C22×D4—28no—
218C22×D4—24no—
219C22×D4—22no—
220C22×D4—22no—
221C22×D4—22no—
222C22×D4—21no—
223C22×D4—22no—
224C22×D4—22no—
225C22×D4—44no—
226C22×D4—44no—
227C22×D4C22×C414yes—
228C22×D4C2412yes—
229C23×C4—28no—
230C23×C4—24no—
231C23×C4—21no—
232C23×C4—22no—
233C23×C4—28no—
234C23×C4—24no—
235C23×C4—22no—
236C23×C4—21no—
237C23×C4—21no—
238C23×C4—24no—
239C23×C4—44no—
240C23×C4—44no—
241C23×C4—44no—
242C23×C4—44no—
243C23×C4—44no—
244C23×C4—84no—
245C23×C4C22×C414yes—
246C23×C4C2×D414yes—
247C23×C4C2×D414yes—
248C23×C4C2×D414yes—
249C23×C4C2×D412yes—
250C23×C4C2×D411yescharacteristic
251C23×C4C2×D414yes—
252C23×C4#4114yes—
253C23×C4#4114yes—
254C23×C4C2412yes—
255C23×C4C2411yescharacteristic
256#137—2256no—
257C2×Q16—264no—
258C2×Q16—216no—
259C2×Q16—216no—
260C2×Q16C22×C4132yescomplemented
261C2×SD16—264no—
262C2×SD16—216no—
263C2×SD16—216no—
264C2×SD16C22×C4132yescomplemented
265C2×M16C22⋊C4164yescomplemented
266C2×M16C22×C4116yes—
267C2×M16C2×D4116yes—
268C2×M16C2×D4116yes—
269C22×C8—232no—
270C22×C8—22no—
271C22×C8—22no—
272C22×C8—28no—
273C22×C8—22no—
274C22×C8—22no—
275C22×C8—28no—
276C22×C8C22×C418yes—
277C22×C8C2×D414yes—
278C22×C8C2×D414yes—
279C22×C8C2×D4116yes—
280C22×C8C2×D418yes—
281C22×C8C2×D418yes—
282C22×C8C2412yes—
283C22×C8C2412yes—
284C22×C8C2414yes—
285#117—216no—
286#117—28no—
287#117—28no—
288#117—28no—
289#117—28no—
290#117—48no—
291C2×C4⋊C4—28no—
292C2×C4⋊C4—24no—
293C2×C4⋊C4—28no—
294C2×C4⋊C4—24no—
295C2×C4⋊C4—28no—
296C2×C4⋊C4—22no—
297C2×C4⋊C4—22no—
298C2×C4⋊C4—22no—
299C2×C4⋊C4—22no—
300C2×C4⋊C4—24no—
301C2×C4⋊C4—22no—
302C2×C4⋊C4—21no—
303C2×C4⋊C4—21no—
304C2×C4⋊C4—44no—
305C2×C4⋊C4—48no—
306C2×C4⋊C4C2×D418yes—
307C2×C4⋊C4C2414yes—
308C2×C4⋊C4C2412yes—
309C2×C4⋊C4C2412yes—
310C2×C22⋊C4—28no—
311C2×C22⋊C4—24no—
312C2×C22⋊C4—216no—
313C2×C22⋊C4—44no—
314C2×C22⋊C4—88no—
315C2×C22⋊C4C2×D418yes—
316C2×C42—24no—
317C2×C42—24no—
318C2×C42—24no—
319C2×C42—44no—
320C2×C42C2×D414yes—
321C2×C42C2414yes—
322#107—216no—
323#106—216no—
324#103—216no—
325#103—216no—
326#103—28no—
327#103—28no—
328#102—28no—
329#102—28no—
330#97—216no—
331C4×C8—216no—
332#95—216no—
333#95—216no—
334#95—216no—
335C24—24no—
336C24—24no—
337C24—24no—
338C24—22no—
339C24—42no—
340C24—42no—
341C24—44no—
342C24—44no—
343C24C4×D414yes—
344C24#12114yes—
345C24#12714yes—
346C24C22×D412yes—
347C24C22×D411yescharacteristic
348#41—232no—
349#41—232no—
350#41—416no—
351#41—416no—
352#41—464no—
353C2×Q8—216no—
354C2×Q8—28no—
355C2×Q8—24no—
356C2×Q8—24no—
357C2×Q8—22no—
358C2×Q8—216no—
359C2×Q8—28no—
360C2×Q8—232no—
361C2×Q8—216no—
362C2×Q8—232no—
363C2×Q8—28no—
364C2×Q8—24no—
365C2×Q8—22no—
366C2×Q8—24no—
367C2×Q8—24no—
368C2×Q8—22no—
369C2×Q8—22no—
370C2×Q8—24no—
371C2×Q8—22no—
372C2×Q8—44no—
373C2×Q8—48no—
374C2×Q8—48no—
375C2×Q8—416no—
376C2×Q8—42no—
377C2×Q8—44no—
378C2×Q8—48no—
379C2×Q8—416no—
380C2×Q8—44no—
381C2×Q8—48no—
382C2×Q8—44no—
383C2×Q8—42no—
384C2×Q8—432no—
385C2×Q8—464no—
386C2×Q8C23×C418yes—
387C2×Q8C23×C414yes—
388C2×D4—216no—
389C2×D4—28no—
390C2×D4—28no—
391C2×D4—24no—
392C2×D4—22no—
393C2×D4—22no—
394C2×D4—22no—
395C2×D4—22no—
396C2×D4—22no—
397C2×D4—48no—
398C2×D4—48no—
399C2×D4—432no—
400C2×D4—44no—
401C2×D4—42no—
402C2×D4—44no—
403C2×D4—42no—
404C2×D4C23×C414yes—
405C22×C4—24no—
406C22×C4—216no—
407C22×C4—28no—
408C22×C4—28no—
409C22×C4—28no—
410C22×C4—28no—
411C22×C4—22no—
412C22×C4—24no—
413C22×C4—216no—
414C22×C4—22no—
415C22×C4—22no—
416C22×C4—24no—
417C22×C4—42no—
418C22×C4—48no—
419C22×C4—44no—
420C22×C4—42no—
421C22×C4—48no—
422C22×C4—44no—
423C22×C4—432no—
424C22×C4—48no—
425C22×C4—48no—
426C22×C4—432no—
427C22×C4—42no—
428C22×C4—42no—
429C22×C4—48no—
430C22×C4—44no—
431C22×C4—48no—
432C22×C4—44no—
433C22×C4—44no—
434C22×C4—88no—
435C22×C4—816no—
436C22×C4C2×C22⋊C4116yes—
437C22×C4C4×D4116yes—
438C22×C4C4×D414yes—
439C22×C4C4×D418yes—
440C22×C4#121116yes—
441C22×C4#12114yes—
442C22×C4#12118yes—
443C22×C4#124116yes—
444C22×C4#12714yes—
445C22×C4#12718yes—
446C22×C4C23×C412yes—
447C22×C4C23×C414yes—
448C22×C4C22×D418yes—
449C22×C4C22×D412yes—
450C22×C4C22×D414yes—
451C22×C4C22×D412yes—
452C22×C4C22×D414yes—
453C22×C4C22×D412yes—
454C22×C4C22×D411yescharacteristic
455C22×C4C22×D412yes—
456C22×C4C22×D414yes—
457C22×C4C2×#4112yes—
458C22×C4C2×#4114yes—
459C22×C4C2×#4112yes—
460C22×C4C2×#4114yes—
461C22×C4C2511yescharacteristic
462Q16—264no—
463SD16—264no—
464M16C2×C22⋊C4164yescomplemented
465C2×C8—28no—
466C2×C8—28no—
467C2×C8—232no—
468C2×C8—22no—
469C2×C8—22no—
470C2×C8—22no—
471C2×C8—22no—
472C2×C8C2×C22⋊C4132yes—
473C2×C8C23×C418yes—
474C2×C8C22×D414yes—
475C2×C8C22×D414yes—
476C2×C8C22×D418yes—
477C2×C8C22×D418yes—
478C4⋊C4—216no—
479C4⋊C4—22no—
480C4⋊C4—22no—
481C4⋊C4—24no—
482C4⋊C4—22no—
483C4⋊C4—24no—
484C4⋊C4—22no—
485C4⋊C4—48no—
486C4⋊C4—44no—
487C4⋊C4—42no—
488C4⋊C4—42no—
489C22⋊C4—216no—
490C22⋊C4—48no—
491C22⋊C4—816no—
492C42—28no—
493C42—24no—
494C42—24no—
495C42—48no—
496C23—28no—
497C23—28no—
498C23—216no—
499C23—216no—
500C23—24no—
501C23—24no—
502C23—24no—
503C23—42no—
504C23—42no—
505C23—416no—
506C23—48no—
507C23—44no—
508C23—44no—
509C23—84no—
510C23—84no—
511C23—88no—
512C23#390116yes—
513C23C2×C4×D414yes—
514C23C2×C4×D412yes—
515C23C2×#12114yes—
516C23C2×#12112yes—
517C23C2×#12714yes—
518C23C2×#12712yes—
519C23#57714yes—
520C23#57814yes—
521C23C23×D411yescharacteristic
522Q8—28no—
523Q8—24no—
524Q8—28no—
525Q8—24no—
526Q8—44no—
527Q8—42no—
528Q8—44no—
529Q8—42no—
530Q8—432no—
531Q8—416no—
532Q8—48no—
533D4—24no—
534D4—24no—
535D4—432no—
536D4—42no—
537D4—42no—
538D4—48no—
539C2×C4—24no—
540C2×C4—28no—
541C2×C4—28no—
542C2×C4—28no—
543C2×C4—28no—
544C2×C4—42no—
545C2×C4—44no—
546C2×C4—42no—
547C2×C4—44no—
548C2×C4—48no—
549C2×C4—432no—
550C2×C4—416no—
551C2×C4—416no—
552C2×C4—432no—
553C2×C4—42no—
554C2×C4—42no—
555C2×C4—44no—
556C2×C4—48no—
557C2×C4—44no—
558C2×C4—44no—
559C2×C4—816no—
560C2×C4—84no—
561C2×C4—88no—
562C2×C4—84no—
563C2×C4#390116yes—
564C2×C4#390132yes—
565C2×C4C22×C22⋊C414yes—
566C2×C4C22×C22⋊C418yes—
567C2×C4C2×C4×D414yes—
568C2×C4C2×C4×D418yes—
569C2×C4C2×C4×D414yes—
570C2×C4C2×C4×D412yes—
571C2×C4C2×#12114yes—
572C2×C4C2×#12118yes—
573C2×C4C2×#12112yes—
574C2×C4C2×#12114yes—
575C2×C4C2×#12414yes—
576C2×C4C2×#12418yes—
577C2×C4C2×#12714yes—
578C2×C4C2×#12712yes—
579C2×C4C24×C411yescharacteristic
580C2×C4C23×D411yescharacteristic
581C2×C4C23×D411yescharacteristic
582C2×C4C23×D411yescharacteristic
583C2×C4C22×#4111yescharacteristic
584C2×C4C22×#4111yescharacteristic
585C8—24no—
586C8—24no—
587C8C22×C22⋊C4116yes—
588C22—28no—
589C22—28no—
590C22—24no—
591C22—24no—
592C22—232no—
593C22—48no—
594C22—44no—
595C22—84no—
596C22—82no—
597C22—82no—
598C22—816no—
599C22C2×#39018yes—
600C22C2×#39014yes—
601C22#294718yes—
602C22#306318yes—
603C22#315414yes—
604C22#315614yes—
605C22C22×C4×D411yescharacteristic
606C22C22×#12111yescharacteristic
607C22C22×#12711yescharacteristic
608C22C2×#57712yes—
609C22C2×#57812yes—
610C4—48no—
611C4—44no—
612C4—48no—
613C4—82no—
614C4—84no—
615C4—82no—
616C4C2×#39018yes—
617C4C2×#39014yes—
618C4C23×C22⋊C411yescharacteristic
619C4C22×C4×D411yescharacteristic
620C4C22×#12111yescharacteristic
621C4C22×#12411yescharacteristic
622C2—28no—
623C2—84no—
624C2#2123418yesdirect product factor
625C2C22×#39011yescharacteristic
626C2C2×#294712yes—
627C2C2×#306312yes—
628C2C2×#315411yescharacteristic
629C2C2×#315611yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutatorC2×C4C24×C4
Frattini, cosocleC22×C4C25
prime radicalC23×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C22×#117 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#428C2semidirect
4. C23×#103C2semidirect
5. C22×#405C2semidirect
7. C2×#2310C2semidirect
8. #21234C2direct (N × H)
9. C2×#1973C2semidirect
10. C2×#1971C2semidirect
11. C2×#1969C2semidirect
12. C2×#1968C2semidirect
17. C22×#137C4semidirect
27. C2×#428C22semidirect
37. C22×#103C22semidirect
41. C2×#405C22semidirect
47. #2310C22semidirect
56. #1973C22semidirect
57. #1971C22semidirect
58. #1969C22semidirect
59. #1968C22semidirect
88. C2×#137C2×C4semidirect
91. C22×Q16C2×C4semidirect
95. C22×SD16C2×C4semidirect
260. C2×Q16C22×C4semidirect
264. C2×SD16C22×C4semidirect
265. C2×M16C22⋊C4semidirect
464. M16C2×C22⋊C4semidirect
624. C2#21234direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#1372
C22×#4282
C22×#4162
C23×#1032
C22×#4052
C2×#23112
C2×#23102
#212342
C2×#19732
C2×#19712
C2×#19692
C2×#19682