Finite Group Databasebeta

← C2×#23740 #6432428

Subgroups — C2×#23740 #6432428

Order 512.

3130 conjugacy classes of subgroups.

The subgroup lattice has 632 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#430C211yesmaximal, characteristic, complemented
2C2×#2905C212yesmaximal, complemented
3C22×#421C212yesmaximal
4C2×#2879C211yesmaximal, characteristic
5#23740C2116yesmaximal, direct product factor
6C2×#2098C218yesmaximal, complemented
7C22×H(3,ℤ/4)C211yesmaximal, characteristic, complemented
8C23×#41C2211yescharacteristic
9C23×M16C2212yes—
10C23×M16C2211yescharacteristic
11C23×M16C2211yescharacteristic
12C22×#117C2212yes—
13C2×#430—22no—
14C2×#430—24no—
15C2×#430C2214yescomplemented
16C2×#430C2218yescomplemented
17C22×#108—22no—
18#2905—28no—
19#2905C22116yescomplemented
20C2×#424—24no—
21C2×#424C2218yescomplemented
22C2×#423—24no—
23C2×#421—24no—
24C2×#421—28no—
25C2×#421C2218yes—
26C2×#421C22116yes—
27C22×#104—24no—
28#2879—24no—
29#2879C2218yes—
30C2×#408—22no—
31C2×#408C2214yes—
32C2×#407—22no—
33#2098C22164yescomplemented
34C2×H(3,ℤ/4)C2214yescomplemented
35C2×H(3,ℤ/4)C2218yescomplemented
36C22×#41—21no—
37C22×#41—22no—
38C22×#41—21no—
39C22×#41—22no—
40C22×#41—22no—
41C22×#41—22no—
42C22×#41—24no—
43C22×#41—22no—
44C22×#41—22no—
45C22×#41—24no—
46C22×#41Q812yes—
47C22×#41Q814yes—
48C22×#41C2312yes—
49C22×#41C2314yes—
50C23×Q8Q811yescharacteristic
51C23×D4—21no—
52C23×D4Q811yescharacteristic
53C24×C4—21no—
54C24×C4C2311yescharacteristic
55C22×M16—22no—
56C22×M16—22no—
57C22×M16—24no—
58C22×M16—21no—
59C22×M16—21no—
60C22×M16—22no—
61C22×M16—22no—
62C22×M16—22no—
63C22×M16—22no—
64C22×M16—24no—
65C22×M16—24no—
66C22×M16—22no—
67C22×M16—22no—
68C22×M16—24no—
69C22×M16—22no—
70C22×M16—22no—
71C22×M16—24no—
72C22×M16D412yes—
73C22×M16D414yes—
74C22×M16C2314yes—
75C22×M16C2318yes—
76C22×M16C2312yes—
77C22×M16C2314yes—
78C22×M16C2314yes—
79C23×C8—22no—
80C23×C8D412yes—
81C23×C8C2312yes—
82C2×#117—22no—
83C2×#117—24no—
84C2×#117—22no—
85C2×#117—24no—
86C2×#117D414yes—
87C2×#117D418yes—
88C2×#117C2314yes—
89C2×#117C2318yes—
90C22×C4⋊C4—22no—
91C22×C22⋊C4—22no—
92C22×C42D414yes—
93#430—216no—
94#430—28no—
95#430C23116yescomplemented
96C2×#108—28no—
97C2×#108—216no—
98#424—232no—
99#424—216no—
100#424C23132yescomplemented
101#423—232no—
102C2×C4⋊C8—216no—
103#421—216no—
104#421—232no—
105#421C23132yes—
106C2×#104—216no—
107C2×#104—232no—
108#408—28no—
109#408—216no—
110#408C23116yes—
111#407—216no—
112C2×C22⋊C8—28no—
113H(3,ℤ/4)C23116yescomplemented
114C25—21no—
115C25#4111yescharacteristic
116C2×#41—24no—
117C2×#41—24no—
118C2×#41—24no—
119C2×#41—22no—
120C2×#41—24no—
121C2×#41—22no—
122C2×#41—24no—
123C2×#41—24no—
124C2×#41—28no—
125C2×#41—24no—
126C2×#41—28no—
127C2×#41—28no—
128C2×#41—28no—
129C2×#41—28no—
130C2×#41—28no—
131C2×#41—24no—
132C2×#41—24no—
133C2×#41—28no—
134C2×#41—24no—
135C2×#41—28no—
136C2×#41—24no—
137C2×#41—28no—
138C2×#41—41no—
139C2×#41—41no—
140C2×#41—42no—
141C2×#41—44no—
142C2×#41—44no—
143C2×#41—42no—
144C2×#41—44no—
145C2×#41—42no—
146C2×#41—44no—
147C2×#41—44no—
148C2×#41—44no—
149C2×#41—44no—
150C2×#41—44no—
151C2×#41—42no—
152C2×#41—44no—
153C2×#41—41no—
154C2×#41—41no—
155C2×#41C2×Q814yes—
156C2×#41C2×Q818yes—
157C2×#41C2414yes—
158C22×Q8—21no—
159C22×Q8—22no—
160C22×Q8—22no—
161C22×Q8—22no—
162C22×Q8—24no—
163C22×Q8C2×Q812yes—
164C22×Q8C2×Q814yes—
165C22×D4—22no—
166C22×D4—24no—
167C22×D4—22no—
168C22×D4—24no—
169C22×D4—22no—
170C22×D4—22no—
171C22×D4—24no—
172C22×D4—21no—
173C22×D4—22no—
174C22×D4—42no—
175C22×D4—42no—
176C22×D4—44no—
177C22×D4C2×Q812yes—
178C22×D4C2×Q814yes—
179C23×C4—21no—
180C23×C4—24no—
181C23×C4—22no—
182C23×C4—24no—
183C23×C4—22no—
184C23×C4—24no—
185C23×C4—42no—
186C23×C4—42no—
187C23×C4—42no—
188C23×C4—42no—
189C23×C4C2×D412yes—
190C23×C4C2×D414yes—
191C23×C4C2×D412yes—
192C23×C4C2×D411yescharacteristic
193C23×C4C2×D411yescharacteristic
194C23×C4C2×D412yes—
195C23×C4C2×Q811yescharacteristic
196C23×C4C2×Q811yescharacteristic
197C23×C4C2×Q812yes—
198C23×C4#4111yescharacteristic
199C23×C4#4112yes—
200C23×C4#4112yes—
201C23×C4#4112yes—
202C23×C4#4114yes—
203C23×C4C2411yescharacteristic
204C23×C4C2412yes—
205C2×M16—24no—
206C2×M16—24no—
207C2×M16—28no—
208C2×M16—28no—
209C2×M16—24no—
210C2×M16—28no—
211C2×M16—24no—
212C2×M16—28no—
213C2×M16—24no—
214C2×M16—24no—
215C2×M16—28no—
216C2×M16—28no—
217C2×M16—24no—
218C2×M16—28no—
219C2×M16—28no—
220C2×M16—24no—
221C2×M16—24no—
222C2×M16—28no—
223C2×M16—28no—
224C2×M16—24no—
225C2×M16—24no—
226C2×M16—28no—
227C2×M16—44no—
228C2×M16—42no—
229C2×M16—42no—
230C2×M16—44no—
231C2×M16—44no—
232C2×M16—44no—
233C2×M16—44no—
234C2×M16—44no—
235C2×M16—44no—
236C2×M16—41no—
237C2×M16—42no—
238C2×M16—41no—
239C2×M16—42no—
240C2×M16—42no—
241C2×M16C2×D418yes—
242C2×M16C2×D414yes—
243C2×M16C2418yes—
244C2×M16C2414yes—
245C22×C8—22no—
246C22×C8—22no—
247C22×C8—24no—
248C22×C8—24no—
249C22×C8—28no—
250C22×C8—22no—
251C22×C8—22no—
252C22×C8—24no—
253C22×C8—24no—
254C22×C8—44no—
255C22×C8—42no—
256C22×C8—42no—
257C22×C8C2×D414yes—
258C22×C8C2×D418yes—
259C22×C8C2414yes—
260#117—28no—
261#117—28no—
262#117—28no—
263#117—24no—
264#117—28no—
265#117—24no—
266#117—28no—
267#117C2×D4116yes—
268#117C2×D418yes—
269#117C2418yes—
270C2×C4⋊C4—24no—
271C2×C4⋊C4—28no—
272C2×C4⋊C4—24no—
273C2×C4⋊C4—28no—
274C2×C22⋊C4—24no—
275C2×C22⋊C4—28no—
276C2×C22⋊C4—24no—
277C2×C22⋊C4—28no—
278C2×C42—24no—
279C2×C42—28no—
280C2×C42C2×D418yes—
281C2×C42C2×D4116yes—
282#108—232no—
283C4⋊C8—264no—
284#104—264no—
285C22⋊C8—232no—
286C24—22no—
287C24—24no—
288C24—42no—
289C24—42no—
290C24—82no—
291C24—84no—
292C24C22⋊Q811yescharacteristic
293C24C22⋊Q811yescharacteristic
294C24C22⋊Q812yes—
295C24#12312yes—
296C24#12312yes—
297C24#12314yes—
298C24C2×#4111yescharacteristic
299C24C2×#4112yes—
300#41—216no—
301#41—28no—
302#41—28no—
303#41—216no—
304#41—28no—
305#41—28no—
306#41—48no—
307#41—44no—
308#41—44no—
309#41—48no—
310#41—44no—
311#41—44no—
312#41—44no—
313#41—44no—
314#41—44no—
315#41—44no—
316#41—44no—
317#41—44no—
318#41—48no—
319#41—48no—
320#41—48no—
321#41—48no—
322#41—44no—
323#41—44no—
324C2×Q8—22no—
325C2×Q8—24no—
326C2×Q8—28no—
327C2×Q8—24no—
328C2×Q8—28no—
329C2×Q8—24no—
330C2×Q8—42no—
331C2×Q8—44no—
332C2×Q8—44no—
333C2×Q8—41no—
334C2×Q8—41no—
335C2×Q8C22×Q814yes—
336C2×D4—24no—
337C2×D4—28no—
338C2×D4—24no—
339C2×D4—28no—
340C2×D4—24no—
341C2×D4—28no—
342C2×D4—24no—
343C2×D4—22no—
344C2×D4—24no—
345C2×D4—44no—
346C2×D4—44no—
347C2×D4—48no—
348C2×D4—48no—
349C2×D4—42no—
350C2×D4—42no—
351C2×D4—44no—
352C2×D4—48no—
353C2×D4—48no—
354C2×D4—42no—
355C2×D4—44no—
356C2×D4—44no—
357C2×D4—41no—
358C2×D4—41no—
359C2×D4C22×Q814yes—
360C22×C4—22no—
361C22×C4—24no—
362C22×C4—28no—
363C22×C4—216no—
364C22×C4—24no—
365C22×C4—28no—
366C22×C4—24no—
367C22×C4—42no—
368C22×C4—42no—
369C22×C4—42no—
370C22×C4—42no—
371C22×C4—48no—
372C22×C4—42no—
373C22×C4—48no—
374C22×C4—42no—
375C22×C4—48no—
376C22×C4—44no—
377C22×C4—48no—
378C22×C4—44no—
379C22×C4—88no—
380C22×C4C22⋊Q812yes—
381C22×C4C22⋊Q812yes—
382C22×C4C22⋊Q814yes—
383C22×C4C22⋊Q812yes—
384C22×C4C22⋊Q812yes—
385C22×C4C22⋊Q814yes—
386C22×C4C22⋊Q814yes—
387C22×C4C22⋊Q814yes—
388C22×C4C22⋊Q814yes—
389C22×C4C22⋊Q814yes—
390C22×C4C22⋊Q811yescharacteristic
391C22×C4C22⋊Q812yes—
392C22×C4C22⋊Q811yescharacteristic
393C22×C4C22⋊Q812yes—
394C22×C4C22⋊Q812yes—
395C22×C4C22⋊Q812yes—
396C22×C4C22⋊Q812yes—
397C22×C4#12311yescharacteristic
398C22×C4#12311yescharacteristic
399C22×C4#12312yes—
400C22×C4#12312yes—
401C22×C4#12312yes—
402C22×C4#12314yes—
403C22×C4#12314yes—
404C22×C4#12312yes—
405C22×C4#12314yes—
406C22×C4#12312yes—
407C22×C4#12314yes—
408C22×C4#12314yes—
409C22×C4#12314yes—
410C22×C4#12314yes—
411C22×C4#12714yes—
412C22×C4#12712yes—
413C22×C4#12712yes—
414C22×C4#12714yes—
415C22×C4#12711yescharacteristic
416C22×C4#12712yes—
417C22×C4#12711yescharacteristic
418C22×C4C22×D414yes—
419C22×C4C22×D414yes—
420C22×C4C22×D412yes—
421C22×C4C22×D412yes—
422C22×C4C22×D411yescharacteristic
423C22×C4C22×D412yes—
424C22×C4C22×D412yes—
425C22×C4C22×D411yescharacteristic
426C22×C4C22×Q811yescharacteristic
427C22×C4C22×Q812yes—
428C22×C4C22×Q811yescharacteristic
429C22×C4C22×Q812yes—
430C22×C4C2×#4111yescharacteristic
431C22×C4C2×#4112yes—
432C22×C4C2×#4112yes—
433C22×C4C2×#4114yes—
434C22×C4C2×#4112yes—
435C22×C4C2×#4114yes—
436C22×C4C2511yescharacteristic
437M16—216no—
438M16—28no—
439M16—28no—
440M16—28no—
441M16—28no—
442M16—44no—
443M16—48no—
444M16—44no—
445M16—44no—
446M16—48no—
447M16—44no—
448M16—48no—
449C2×C8—24no—
450C2×C8—24no—
451C2×C8—28no—
452C2×C8—28no—
453C2×C8—24no—
454C2×C8—28no—
455C2×C8—28no—
456C2×C8—44no—
457C2×C8—42no—
458C2×C8—44no—
459C2×C8—48no—
460C2×C8—48no—
461C2×C8—42no—
462C2×C8—44no—
463C2×C8C22×D418yes—
464C4⋊C4—216no—
465C4⋊C4—28no—
466C4⋊C4—28no—
467C22⋊C4—216no—
468C22⋊C4—28no—
469C22⋊C4—28no—
470C42—28no—
471C42—216no—
472C42C22×D4116yes—
473C23—24no—
474C23—44no—
475C23—42no—
476C23—42no—
477C23—44no—
478C23—42no—
479C23—48no—
480C23—42no—
481C23—48no—
482C23—42no—
483C23—88no—
484C23—82no—
485C23—84no—
486C23—82no—
487C23—88no—
488C23—88no—
489C23#39912yes—
490C23#39911yescharacteristic
491C23#39911yescharacteristic
492C23#39912yes—
493C23#39912yes—
494C23#39914yes—
495C23#39914yes—
496C23C2×C22⋊Q811yescharacteristic
497C23C2×C22⋊Q812yes—
498C23C2×C22⋊Q811yescharacteristic
499C23C2×C22⋊Q812yes—
500C23C2×#12312yes—
501C23C2×#12314yes—
502C23C2×#12312yes—
503C23C2×#12314yes—
504C23C22×#4111yescharacteristic
505Q8—28no—
506Q8—44no—
507Q8—44no—
508Q8—44no—
509D4—28no—
510D4—48no—
511D4—48no—
512D4—48no—
513D4—48no—
514D4—44no—
515D4—44no—
516D4—44no—
517C2×C4—24no—
518C2×C4—216no—
519C2×C4—416no—
520C2×C4—42no—
521C2×C4—48no—
522C2×C4—42no—
523C2×C4—416no—
524C2×C4—44no—
525C2×C4—44no—
526C2×C4—44no—
527C2×C4—44no—
528C2×C4—816no—
529C2×C4#39914yes—
530C2×C4#39912yes—
531C2×C4#39912yes—
532C2×C4#39914yes—
533C2×C4#39912yes—
534C2×C4#39914yes—
535C2×C4#39914yes—
536C2×C4#39911yescharacteristic
537C2×C4#39911yescharacteristic
538C2×C4#39912yes—
539C2×C4#39912yes—
540C2×C4#39914yes—
541C2×C4#39914yes—
542C2×C4#39914yes—
543C2×C4#39914yes—
544C2×C4#39912yes—
545C2×C4#39912yes—
546C2×C4C2×C22⋊Q812yes—
547C2×C4C2×C22⋊Q811yescharacteristic
548C2×C4C2×C22⋊Q811yescharacteristic
549C2×C4C2×C22⋊Q812yes—
550C2×C4C2×C22⋊Q814yes—
551C2×C4C2×C22⋊Q814yes—
552C2×C4C2×C22⋊Q812yes—
553C2×C4C2×C22⋊Q812yes—
554C2×C4C2×C22⋊Q814yes—
555C2×C4C2×C22⋊Q812yes—
556C2×C4C2×C22⋊Q814yes—
557C2×C4C2×C22⋊Q812yes—
558C2×C4C2×#12314yes—
559C2×C4C2×#12312yes—
560C2×C4C2×#12314yes—
561C2×C4C2×#12312yes—
562C2×C4C2×#12311yescharacteristic
563C2×C4C2×#12311yescharacteristic
564C2×C4C2×#12312yes—
565C2×C4C2×#12312yes—
566C2×C4C2×#12314yes—
567C2×C4C2×#12312yes—
568C2×C4C2×#12712yes—
569C2×C4C2×#12712yes—
570C2×C4C2×#12711yescharacteristic
571C2×C4C2×#12714yes—
572C2×C4C2×#12712yes—
573C2×C4C2×#12711yescharacteristic
574C2×C4C23×D412yes—
575C2×C4C23×D411yescharacteristic
576C2×C4C23×Q811yescharacteristic
577C2×C4C22×#4112yes—
578C8—28no—
579C8—44no—
580C8—48no—
581C22—24no—
582C22—22no—
583C22—24no—
584C22—22no—
585C22—22no—
586C22—44no—
587C22—42no—
588C22—42no—
589C22—42no—
590C22—41no—
591C22—44no—
592C22—42no—
593C22—41no—
594C22—44no—
595C22—42no—
596C22—44no—
597C22—48no—
598C22—44no—
599C22—84no—
600C22—816no—
601C22—84no—
602C22C2×#39911yescharacteristic
603C22C2×#39914yes—
604C22C2×#39912yes—
605C22C2×#39912yes—
606C22C2×#39912yes—
607C22C2×#39911yescharacteristic
608C22C22×C22⋊Q811yescharacteristic
609C22C22×#12312yes—
610C4—416no—
611C4—44no—
612C4C2×#39914yes—
613C4C2×#39911yescharacteristic
614C4C2×#39911yescharacteristic
615C4C2×#39912yes—
616C4C2×#39912yes—
617C4C2×#39912yes—
618C4C22×C22⋊Q812yes—
619C4C22×#12311yescharacteristic
620C4C22×#12711yescharacteristic
621C2—22no—
622C2—21no—
623C2—21no—
624C2—24no—
625C2—22no—
626C2—22no—
627C2—22no—
628C2—84no—
629C2#2374012yesdirect product factor
630C2C22×#39911yescharacteristic
subgroupG/H
centerC2×C4C2×#127
commutator, Frattini, cosocleC22×C4C25
socleC22C2×#399
prime radicalC23×#41C22
LCSG ▷ C22×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
1. C22×#430C2semidirect
2. C2×#2905C2semidirect
5. #23740C2direct (N × H)
6. C2×#2098C2semidirect
7. C22×H(3,ℤ/4)C2semidirect
15. C2×#430C22semidirect
16. C2×#430C22semidirect
19. #2905C22semidirect
21. C2×#424C22semidirect
33. #2098C22semidirect
34. C2×H(3,ℤ/4)C22semidirect
35. C2×H(3,ℤ/4)C22semidirect
95. #430C23semidirect
100. #424C23semidirect
113. H(3,ℤ/4)C23semidirect
629. C2#23740direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4302
C2×#29052
C22×#4212
C2×#28792
#237402
C2×#20982
C22×H(3,ℤ/4)2