Finite Group Databasebeta

← C2×#27598 #6458775

Subgroups — C2×#27598 #6458775

Order 512.

2216 conjugacy classes of subgroups.

The subgroup lattice has 625 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2922C211yesmaximal, characteristic, complemented
2C2×#2901C211yesmaximal, characteristic
3#27598C2116yesmaximal, direct product factor
4C2×#2098C212yesmaximal, complemented
5C2×#2080C212yesmaximal, complemented
6C2×#1937C212yesmaximal, complemented
7C2×#1932C212yesmaximal, complemented
8C2×#1868C211yesmaximal, characteristic, complemented
9C2×#1858C211yesmaximal, characteristic, complemented
10C2×#1827C211yesmaximal, characteristic, complemented
11C2×#1794C211yesmaximal, characteristic
12C2×#1791C211yesmaximal, characteristic
13C2×#585C2211yescharacteristic
14C2×#568C2211yescharacteristic
15C2×C4×#41C2211yescharacteristic
16#2922—24no—
17#2922C2218yescomplemented
18C2×#433—22no—
19C2×#431—22no—
20C2×#430C2212yescomplemented
21C2×#424C2211yescharacteristic, complemented
22C2×#424C2211yescharacteristic, complemented
23C2×#424C2212yescomplemented
24#2901—24no—
25#2901C2218yes—
26C2×#421—22no—
27C2×#421C2212yes—
28C2×#421C2212yes—
29C22×#104—22no—
30C22×#104C2212yes—
31C2×#416C2212yes—
32C2×#413C2212yes—
33C2×#413C2211yescharacteristic
34C2×#410C2211yescharacteristic
35C2×#408C2211yescharacteristic
36C2×#408C2211yescharacteristic
37C2×#408C2212yes—
38C2×C4×M16C2211yescharacteristic, complemented
39C22×C4×C8C2211yescharacteristic, complemented
40#2098C22116yescomplemented
41#2080C22116yescomplemented
42#1937C22116yescomplemented
43#1932C22116yescomplemented
44#1868C2218yescomplemented
45#1858C2218yescomplemented
46#1827C2218yescomplemented
47#1794C2218yes—
48#1791C2218yes—
49C2×#344C2212yescomplemented
50C2×#341C2212yescomplemented
51C2×#339C2212yescomplemented
52C2×H(3,ℤ/4)C2212yescomplemented
53#585—22no—
54#585—24no—
55#585—22no—
56#585—22no—
57#585—42no—
58#585C2314yes—
59C2×2−1+4—22no—
60C2×2−1+4—21no—
61C2×H(5,𝔽2)—22no—
62C2×H(5,𝔽2)—22no—
63C2×H(5,𝔽2)—21no—
64C22×#41—22no—
65C22×#41—42no—
66C22×#41C2312yes—
67C22×#41C2311yescharacteristic
68#568—22no—
69#568—42no—
70#568C2314yes—
71C2×#131—42no—
72C22×M16—22no—
73C22×M16C2311yescharacteristic
74C22×M16C2311yescharacteristic
75C22×M16C2312yes—
76C22×M16C2312yes—
77C23×C8C2311yescharacteristic
78C23×C8C2311yescharacteristic
79C4×#41—22no—
80C4×#41—22no—
81C4×#41D414yes—
82C4×#41C2314yes—
83C2×C4×Q8—21no—
84C2×C4×D4—22no—
85C2×C4×D4—21no—
86C2×#117D412yes—
87C2×#117C2312yes—
88C2×#117C2311yescharacteristic
89C22×C42D412yes—
90C22×C42C2311yescharacteristic
91#433—216no—
92#431—216no—
93#430—42no—
94#430C2318yescomplemented
95C2×#108—42no—
96#424—22no—
97#424—22no—
98#424—42no—
99#424C2314yescomplemented
100#424C2314yescomplemented
101#424C2318yescomplemented
102C2×C4⋊C8—22no—
103C2×C4⋊C8—22no—
104C2×C4⋊C8—42no—
105#421—216no—
106#421—24no—
107#421—42no—
108#421C2318yes—
109#421C2318yes—
110C2×#104—22no—
111C2×#104—24no—
112C2×#104—216no—
113C2×#104—22no—
114C2×#104—24no—
115C2×#104—42no—
116C2×#104C2318yes—
117#416—24no—
118#416C2318yes—
119C2×#103—22no—
120C2×#102—22no—
121#413—24no—
122#413—22no—
123#413C2318yes—
124#413C2314yes—
125C2×#101—22no—
126C2×#101—21no—
127C2×#100—22no—
128C2×#100—21no—
129#410—22no—
130#410C2314yes—
131C2×#99—22no—
132#408—22no—
133#408—22no—
134#408—42no—
135#408C2314yes—
136#408C2314yes—
137#408C2318yes—
138C2×C22⋊C8—22no—
139C2×C22⋊C8—22no—
140C2×C22⋊C8—42no—
141C4×M16—22no—
142C4×M16C2314yescomplemented
143C2×#97—21no—
144C2×C4×C8—21no—
145C2×C4×C8—21no—
146C2×C4×C8—22no—
147C2×C4×C8—21no—
148C2×C4×C8C2314yescomplemented
149#344C2318yescomplemented
150#341C2318yescomplemented
151#339C2318yescomplemented
152H(3,ℤ/4)C2318yescomplemented
1532−1+4—28no—
1542−1+4—28no—
1552−1+4—24no—
1562−1+4—44no—
1572−1+4—44no—
1582−1+4—44no—
1592−1+4—42no—
160H(5,𝔽2)—28no—
161H(5,𝔽2)—28no—
162H(5,𝔽2)—28no—
163H(5,𝔽2)—24no—
164H(5,𝔽2)—48no—
165H(5,𝔽2)—44no—
166H(5,𝔽2)—44no—
167H(5,𝔽2)—44no—
168H(5,𝔽2)—44no—
169H(5,𝔽2)—42no—
170C2×#41—22no—
171C2×#41—22no—
172C2×#41—22no—
173C2×#41—22no—
174C2×#41—22no—
175C2×#41—22no—
176C2×#41—24no—
177C2×#41—28no—
178C2×#41—22no—
179C2×#41—28no—
180C2×#41—22no—
181C2×#41—22no—
182C2×#41—22no—
183C2×#41—22no—
184C2×#41—22no—
185C2×#41—22no—
186C2×#41—22no—
187C2×#41—44no—
188C2×#41—48no—
189C2×#41—48no—
190C2×#41—42no—
191C2×#41—44no—
192C2×#41—42no—
193C2×#41—42no—
194C2×#41—48no—
195C2×#41—48no—
196C2×#41—42no—
197C2×#41—44no—
198C2×#41C2×D412yes—
199C2×#41#4114yes—
200C2×#41#4112yes—
201C2×#41#4112yes—
202C2×#41C2414yes—
203C2×#41C2412yes—
204C22×Q8—22no—
205C22×Q8—42no—
206C22×Q8#4112yes—
207C22×Q8#4111yescharacteristic
208C22×D4—22no—
209C22×D4—22no—
210C22×D4—42no—
211C22×D4—44no—
212C22×D4—42no—
213C22×D4#4112yes—
214C22×D4#4112yes—
215C22×D4#4111yescharacteristic
216C23×C4—22no—
217C23×C4—21no—
218C23×C4—22no—
219C23×C4—42no—
220C23×C4C2×D412yes—
221C23×C4C2411yescharacteristic
222#131—48no—
223#131—48no—
224C2×M16—21no—
225C2×M16—21no—
226C2×M16—22no—
227C2×M16—22no—
228C2×M16—22no—
229C2×M16—28no—
230C2×M16—22no—
231C2×M16—22no—
232C2×M16—22no—
233C2×M16—22no—
234C2×M16—22no—
235C2×M16—22no—
236C2×M16—22no—
237C2×M16—22no—
238C2×M16—22no—
239C2×M16—22no—
240C2×M16—22no—
241C2×M16—42no—
242C2×M16—44no—
243C2×M16C2414yes—
244C2×M16C2414yes—
245C2×M16C2412yes—
246C2×M16C2412yes—
247C22×C8—21no—
248C22×C8—21no—
249C22×C8—21no—
250C22×C8—21no—
251C22×C8—21no—
252C22×C8—21no—
253C22×C8—22no—
254C22×C8—22no—
255C22×C8—22no—
256C22×C8—22no—
257C22×C8—22no—
258C22×C8—22no—
259C22×C8—42no—
260C22×C8C2412yes—
261C22×C8C2412yes—
262C4×Q8—24no—
263C4×Q8—24no—
264C4×D4—28no—
265C4×D4—24no—
266C4×D4—28no—
267C4×D4—24no—
268#117—24no—
269#117—21no—
270#117—21no—
271#117—22no—
272#117—22no—
273#117—22no—
274#117C2×D418yes—
275#117C2×D412yes—
276#117C2414yes—
277#117C2412yes—
278C2×C4⋊C4—22no—
279C2×C4⋊C4—21no—
280C2×C4⋊C4—22no—
281C2×C22⋊C4—22no—
282C2×C22⋊C4—21no—
283C2×C22⋊C4—22no—
284C2×C42—22no—
285C2×C42—24no—
286C2×C42—21no—
287C2×C42—21no—
288C2×C42—21no—
289C2×C42—22no—
290C2×C42C2×D411yescharacteristic
291C2×C42C2×D412yes—
292C2×C42C2×D412yes—
293C2×C42C2×D418yes—
294C2×C42C2×D411yescharacteristic
295C2×C42C2412yes—
296#108—48no—
297C4⋊C8—28no—
298C4⋊C8—28no—
299C4⋊C8—48no—
300#104—28no—
301#104—216no—
302#104—28no—
303#104—48no—
304#103—28no—
305#102—28no—
306#101—28no—
307#101—24no—
308#100—28no—
309#100—24no—
310#99—28no—
311C22⋊C8—28no—
312C22⋊C8—28no—
313C22⋊C8—48no—
314#97—24no—
315C4×C8—24no—
316C4×C8—24no—
317C4×C8—24no—
318C24—22no—
319C24—42no—
320C24#12312yes—
321C24C2×#4111yescharacteristic
322#41—24no—
323#41—24no—
324#41—24no—
325#41—24no—
326#41—24no—
327#41—24no—
328#41—24no—
329#41—24no—
330#41—216no—
331#41—24no—
332#41—24no—
333#41—24no—
334#41—24no—
335#41—24no—
336#41—24no—
337#41—24no—
338#41—24no—
339#41—416no—
340#41—48no—
341#41—48no—
342#41—48no—
343#41—48no—
344#41—48no—
345#41—48no—
346#41—416no—
347#41—48no—
348#41—48no—
349#41—42no—
350#41—42no—
351#41—48no—
352#41—42no—
353#41—42no—
354#41—42no—
355#41—42no—
356#41—42no—
357#41—42no—
358C2×Q8—22no—
359C2×Q8—22no—
360C2×Q8—22no—
361C2×Q8—28no—
362C2×Q8—22no—
363C2×Q8—22no—
364C2×Q8—22no—
365C2×Q8—22no—
366C2×Q8—42no—
367C2×Q8—44no—
368C2×Q8—48no—
369C2×Q8—48no—
370C2×Q8#12312yes—
371C2×Q8C2×#4114yes—
372C2×Q8C2×#4112yes—
373C2×D4—24no—
374C2×D4—24no—
375C2×D4—28no—
376C2×D4—24no—
377C2×D4—24no—
378C2×D4—22no—
379C2×D4—22no—
380C2×D4—22no—
381C2×D4—22no—
382C2×D4—22no—
383C2×D4—22no—
384C2×D4—22no—
385C2×D4—42no—
386C2×D4—44no—
387C2×D4—48no—
388C2×D4—416no—
389C2×D4—416no—
390C2×D4—48no—
391C2×D4—44no—
392C2×D4—48no—
393C2×D4—42no—
394C2×D4—42no—
395C2×D4—48no—
396C2×D4—42no—
397C2×D4—42no—
398C2×D4#12314yes—
399C2×D4#12312yes—
400C2×D4C2×#4114yes—
401C2×D4C2×#4114yes—
402C2×D4C2×#4112yes—
403C22×C4—21no—
404C22×C4—22no—
405C22×C4—22no—
406C22×C4—22no—
407C22×C4—22no—
408C22×C4—22no—
409C22×C4—21no—
410C22×C4—28no—
411C22×C4—22no—
412C22×C4—22no—
413C22×C4—22no—
414C22×C4—24no—
415C22×C4—24no—
416C22×C4—44no—
417C22×C4—48no—
418C22×C4—44no—
419C22×C4—48no—
420C22×C4—48no—
421C22×C4—42no—
422C22×C4—42no—
423C22×C4—42no—
424C22×C4—42no—
425C22×C4—42no—
426C22×C4—42no—
427C22×C4#12312yes—
428C22×C4#12314yes—
429C22×C4C22×D414yes—
430C22×C4C22×D411yescharacteristic
431C22×C4C22×D411yescharacteristic
432C22×C4C2×#4111yescharacteristic
433C22×C4C2×#4111yescharacteristic
434C22×C4C2×#4111yescharacteristic
435C22×C4C2×#4112yes—
436C22×C4C2×#4112yes—
437C22×C4H(5,𝔽2)12yes—
438C22×C4H(5,𝔽2)12yes—
439C22×C4C2511yescharacteristic
440M16—24no—
441M16—24no—
442M16—24no—
443M16—24no—
444M16—24no—
445M16—24no—
446M16—48no—
447M16—42no—
448M16—42no—
449M16—42no—
450M16—42no—
451M16—42no—
452M16—42no—
453C2×C8—22no—
454C2×C8—22no—
455C2×C8—22no—
456C2×C8—22no—
457C2×C8—24no—
458C2×C8—24no—
459C2×C8—24no—
460C2×C8—24no—
461C2×C8—48no—
462C2×C8—41no—
463C2×C8—41no—
464C2×C8—42no—
465C2×C8—41no—
466C2×C8—41no—
467C2×C8—41no—
468C2×C8—42no—
469C2×C8—41no—
470C2×C8—42no—
471C2×C8—41no—
472C2×C8—42no—
473C2×C8—41no—
474C2×C8—42no—
475C2×C8—42no—
476C4⋊C4—28no—
477C4⋊C4—22no—
478C4⋊C4—22no—
479C4⋊C4—24no—
480C4⋊C4—42no—
481C22⋊C4—28no—
482C22⋊C4—22no—
483C22⋊C4—22no—
484C22⋊C4—24no—
485C22⋊C4—42no—
486C42—21no—
487C42—22no—
488C42—21no—
489C42—28no—
490C42—22no—
491C42—22no—
492C42—24no—
493C42—42no—
494C42C22×D412yes—
495C42C22×D412yes—
496C42C22×D414yes—
497C23—22no—
498C23—22no—
499C23—24no—
500C23—42no—
501C23—44no—
502C23—48no—
503C23—42no—
504C23—42no—
505C23—84no—
506C23—164no—
507C23C2×#12311yescharacteristic
508C23C2×#12314yes—
509C23C2×#12311yescharacteristic
510C23#55112yes—
511C23#55112yes—
512C23C22×#4111yescharacteristic
513Q8—24no—
514Q8—24no—
515Q8—24no—
516Q8—24no—
517Q8—48no—
518Q8—42no—
519Q8—42no—
520D4—28no—
521D4—28no—
522D4—24no—
523D4—24no—
524D4—24no—
525D4—24no—
526D4—48no—
527D4—416no—
528D4—44no—
529D4—44no—
530D4—44no—
531D4—44no—
532D4—42no—
533D4—42no—
534C2×C4—24no—
535C2×C4—22no—
536C2×C4—22no—
537C2×C4—22no—
538C2×C4—24no—
539C2×C4—24no—
540C2×C4—24no—
541C2×C4—24no—
542C2×C4—24no—
543C2×C4—22no—
544C2×C4—24no—
545C2×C4—44no—
546C2×C4—44no—
547C2×C4—416no—
548C2×C4—416no—
549C2×C4—44no—
550C2×C4—42no—
551C2×C4—48no—
552C2×C4—42no—
553C2×C4—42no—
554C2×C4—44no—
555C2×C4—44no—
556C2×C4—44no—
557C2×C4—44no—
558C2×C4—44no—
559C2×C4—84no—
560C2×C4C2×#12314yes—
561C2×C4C2×#12311yescharacteristic
562C2×C4C2×#12311yescharacteristic
563C2×C4#52511yescharacteristic
564C2×C4#52511yescharacteristic
565C2×C4#52512yes—
566C2×C4#53511yescharacteristic
567C2×C4#53512yes—
568C2×C4#53511yescharacteristic
569C2×C4#55112yes—
570C2×C4#55112yes—
571C2×C4#55112yes—
572C2×C4#55112yes—
573C2×C4#55112yes—
574C2×C4#55112yes—
575C2×C4C23×D411yescharacteristic
576C2×C4C22×#4112yes—
577C2×C4C22×#4111yescharacteristic
578C2×C4C2×H(5,𝔽2)12yes—
579C8—42no—
580C8—42no—
581C8—42no—
582C8—44no—
583C8—42no—
584C8—44no—
585C22—22no—
586C22—24no—
587C22—24no—
588C22—41no—
589C22—41no—
590C22—42no—
591C22—44no—
592C22—44no—
593C22—44no—
594C22—82no—
595C22—84no—
596C22—84no—
597C22—162no—
598C22—168no—
599C22#248211yescharacteristic
600C22#248212yes—
601C22#248211yescharacteristic
602C22C22×#12311yescharacteristic
603C22C2×#55112yes—
604C4—24no—
605C4—24no—
606C4—44no—
607C4—42no—
608C4—44no—
609C4—84no—
610C4#248211yescharacteristic
611C4#248211yescharacteristic
612C4#248212yes—
613C4C2×#52511yescharacteristic
614C4C2×#53511yescharacteristic
615C4C2×#55112yes—
616C2—21no—
617C2—22no—
618C2—21no—
619C2—22no—
620C2—44no—
621C2—84no—
622C2#2759812yesdirect product factor
623C2C2×#248211yescharacteristic
subgroupG/H
centerC2×C4#535
commutator, Frattini, cosocleC22×C4C25
socleC22#2482
prime radicalC2×#585C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#2922C2semidirect
3. #27598C2direct (N × H)
4. C2×#2098C2semidirect
5. C2×#2080C2semidirect
6. C2×#1937C2semidirect
7. C2×#1932C2semidirect
8. C2×#1868C2semidirect
9. C2×#1858C2semidirect
10. C2×#1827C2semidirect
17. #2922C22semidirect
20. C2×#430C22semidirect
21. C2×#424C22semidirect
22. C2×#424C22semidirect
23. C2×#424C22semidirect
38. C2×C4×M16C22semidirect
39. C22×C4×C8C22semidirect
40. #2098C22semidirect
41. #2080C22semidirect
42. #1937C22semidirect
43. #1932C22semidirect
44. #1868C22semidirect
45. #1858C22semidirect
46. #1827C22semidirect
49. C2×#344C22semidirect
50. C2×#341C22semidirect
51. C2×#339C22semidirect
52. C2×H(3,ℤ/4)C22semidirect
94. #430C23semidirect
99. #424C23semidirect
100. #424C23semidirect
101. #424C23semidirect
142. C4×M16C23semidirect
148. C2×C4×C8C23semidirect
149. #344C23semidirect
150. #341C23semidirect
151. #339C23semidirect
152. H(3,ℤ/4)C23semidirect
622. C2#27598direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#29222
C2×#29012
#275982
C2×#20982
C2×#20802
C2×#19372
C2×#19322
C2×#18682
C2×#18582
C2×#18272
C2×#17942
C2×#17912