Finite Group Databasebeta

← C2×#28158 #6462834

Subgroups — C2×#28158 #6462834

Order 512.

3242 conjugacy classes of subgroups.

The subgroup lattice has 644 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#460C211yesmaximal, characteristic, complemented
2C22×#459C211yesmaximal, characteristic
3C2×C4×#127C211yesmaximal, characteristic, complemented
4C2×C4×#124C211yesmaximal, characteristic, complemented
5#28158C2116yesmaximal, direct product factor
6C2×#2073C212yesmaximal, complemented
7C2×#2012C212yesmaximal, complemented
8C2×#1879C212yesmaximal, complemented
9C2×#1877C212yesmaximal, complemented
10C2×#1831C211yesmaximal, characteristic, complemented
11C2×#1803C211yesmaximal, characteristic, complemented
12C2×#1802C211yesmaximal, characteristic, complemented
13C23×SD16C2212yes—
14C23×D8C2212yes—
15C22×#127C2211yescharacteristic
16C22×#124C2211yescharacteristic
17C22×C4×Q8C2211yescharacteristic
18C22×C4×D4—21no—
19C22×C4×D4—21no—
20C22×C4×D4C2211yescharacteristic
21C22×C4×D4C2212yes—
22C2×#460—28no—
23C2×#460C2218yescomplemented
24C2×#459—28no—
25C2×#459C2218yes—
26C22×C4⋊C8C2211yescharacteristic
27C22×C4⋊C8C2211yescharacteristic
28C22×#103C2212yes—
29C22×#102C2212yes—
30C22×#102C2212yes—
31C22×#102C2212yes—
32C4×#127—24no—
33C4×#127C2218yescomplemented
34C4×#124—24no—
35C4×#124C2218yescomplemented
36C2×#391C2211yescharacteristic
37C2×#390—21no—
38C2×#390—21no—
39C2×#390C2212yes—
40C2×#390C2211yescharacteristic
41C2×#388—21no—
42C2×#388—21no—
43C2×#384C2211yescharacteristic
44C2×#382C2211yescharacteristic
45C2×C4×C22⋊C4—21no—
46C2×C4×C22⋊C4—21no—
47C2×C43C2211yescharacteristic
48#2073C22116yescomplemented
49#2012C22116yescomplemented
50#1879C22116yescomplemented
51#1877C22116yescomplemented
52#1831C2218yescomplemented
53#1803C2218yescomplemented
54#1802C2218yescomplemented
55C2×#340C2212yes—
56C2×#340C2212yes—
57C2×#336C2212yes—
58C2×#336C2212yes—
59C23×Q8C2311yescharacteristic
60C23×D4—21no—
61C23×D4—21no—
62C23×D4C2312yes—
63C23×D4C2311yescharacteristic
64C24×C4—22no—
65C24×C4—21no—
66C22×SD16—28no—
67C22×SD16—28no—
68C22×SD16—44no—
69C22×SD16C2318yes—
70C22×D8—28no—
71C22×D8—28no—
72C22×D8—44no—
73C22×D8C2318yes—
74C23×C8C2312yes—
75C23×C8C2312yes—
76C2×#127—22no—
77C2×#127—24no—
78C2×#127D418yes—
79C2×#127C2314yes—
80C2×#124—24no—
81C2×#124—24no—
82C2×#124—22no—
83C2×#124C2314yes—
84C2×C4×Q8—22no—
85C2×C4×Q8—24no—
86C2×C4×Q8—24no—
87C2×C4×Q8C2314yes—
88C2×C4×D4—24no—
89C2×C4×D4—28no—
90C2×C4×D4—28no—
91C2×C4×D4—22no—
92C2×C4×D4—24no—
93C2×C4×D4—24no—
94C2×C4×D4—44no—
95C2×C4×D4—44no—
96C2×C4×D4—48no—
97C2×C4×D4—48no—
98C2×C4×D4C2314yes—
99C2×C4×D4C2318yes—
100C22×C4⋊C4—21no—
101C22×C4⋊C4—21no—
102C22×C4⋊C4—21no—
103C22×C4⋊C4C2311yescharacteristic
104C22×C4⋊C4C2311yescharacteristic
105C22×C4⋊C4C2312yes—
106C22×C22⋊C4—21no—
107C22×C22⋊C4—21no—
108C22×C22⋊C4—22no—
109C22×C22⋊C4—22no—
110C22×C22⋊C4—21no—
111C22×C22⋊C4—22no—
112C22×C22⋊C4—21no—
113C22×C22⋊C4—21no—
114C22×C42—21no—
115C22×C42D411yescharacteristic
116C22×C42D411yescharacteristic
117C22×C42D411yescharacteristic
118C22×C42D411yescharacteristic
119C22×C42C2311yescharacteristic
120C22×C42C2311yescharacteristic
121C22×C42C2311yescharacteristic
122#460—232no—
123#459—232no—
124C2×C4⋊C8—24no—
125C2×C4⋊C8—24no—
126C2×C4⋊C8C2314yes—
127C2×C4⋊C8C2314yes—
128C2×#103—44no—
129C2×#103C2318yes—
130C2×#102—28no—
131C2×#102—28no—
132C2×#102—44no—
133C2×#102C2318yes—
134C2×#102C2318yes—
135C2×#102C2318yes—
136#391—22no—
137#391C2314yes—
138#390—24no—
139#390—28no—
140#390—28no—
141#390—22no—
142#390C2318yes—
143#390C2314yes—
144#388—28no—
145#388—28no—
146#384—22no—
147#384C2314yes—
148#382—22no—
149#382C2314yes—
150C4×C22⋊C4—28no—
151C4×C22⋊C4—28no—
152C2×#95—21no—
153C2×#95—21no—
154C2×#95—21no—
155C2×#95—21no—
156C43D414yes—
157C43C2314yes—
158#340C2318yes—
159#340C2318yes—
160#336C2318yes—
161#336C2318yes—
162C25—21no—
163C25—22no—
164C22×Q8—21no—
165C22×Q8—22no—
166C22×Q8—22no—
167C22×Q8—22no—
168C22×Q8—22no—
169C22×Q8—22no—
170C22×Q8#4114yes—
171C22×Q8C2412yes—
172C22×D4—28no—
173C22×D4—28no—
174C22×D4—22no—
175C22×D4—21no—
176C22×D4—22no—
177C22×D4—24no—
178C22×D4—24no—
179C22×D4—22no—
180C22×D4—24no—
181C22×D4—24no—
182C22×D4—22no—
183C22×D4—24no—
184C22×D4—24no—
185C22×D4—24no—
186C22×D4—22no—
187C22×D4—22no—
188C22×D4—44no—
189C22×D4—44no—
190C22×D4—44no—
191C22×D4—44no—
192C22×D4C2×D418yes—
193C22×D4#4114yes—
194C22×D4C2414yes—
195C22×D4C2412yes—
196C23×C4—21no—
197C23×C4—22no—
198C23×C4—21no—
199C23×C4—21no—
200C23×C4—28no—
201C23×C4—24no—
202C23×C4—48no—
203C23×C4—48no—
204C23×C4—44no—
205C23×C4—44no—
206C23×C4—48no—
207C23×C4—44no—
208C23×C4C2×D411yescharacteristic
209C23×C4C2×D411yescharacteristic
210C23×C4C2×D411yescharacteristic
211C23×C4C2×D411yescharacteristic
212C23×C4C2×D411yescharacteristic
213C23×C4C2×D411yescharacteristic
214C23×C4C2411yescharacteristic
215C2×SD16—216no—
216C2×SD16—216no—
217C2×SD16—48no—
218C2×SD16—432no—
219C2×D8—216no—
220C2×D8—216no—
221C2×D8—48no—
222C2×D8—432no—
223C22×C8—24no—
224C22×C8—24no—
225C22×C8—24no—
226C22×C8—24no—
227C22×C8—24no—
228C22×C8—24no—
229C22×C8C2414yes—
230C22×C8C2414yes—
231#127—216no—
232#127—28no—
233#127C2×D4116yes—
234#124—216no—
235#124—28no—
236#124—28no—
237C4×Q8—28no—
238C4×Q8—28no—
239C4×Q8—48no—
240C4×D4—28no—
241C4×D4—28no—
242C4×D4—48no—
243C4×D4—48no—
244C4×D4—416no—
245C4×D4—432no—
246C4×D4—432no—
247C4×D4—48no—
248C2×C4⋊C4—22no—
249C2×C4⋊C4—22no—
250C2×C4⋊C4—22no—
251C2×C4⋊C4—22no—
252C2×C4⋊C4—24no—
253C2×C4⋊C4—24no—
254C2×C4⋊C4—24no—
255C2×C4⋊C4—24no—
256C2×C4⋊C4—24no—
257C2×C4⋊C4—21no—
258C2×C4⋊C4—22no—
259C2×C4⋊C4—21no—
260C2×C4⋊C4—44no—
261C2×C4⋊C4—44no—
262C2×C4⋊C4—44no—
263C2×C4⋊C4C2412yes—
264C2×C4⋊C4C2414yes—
265C2×C4⋊C4C2412yes—
266C2×C22⋊C4—28no—
267C2×C22⋊C4—28no—
268C2×C22⋊C4—24no—
269C2×C22⋊C4—24no—
270C2×C22⋊C4—28no—
271C2×C22⋊C4—28no—
272C2×C22⋊C4—24no—
273C2×C22⋊C4—28no—
274C2×C22⋊C4—24no—
275C2×C22⋊C4—24no—
276C2×C22⋊C4—44no—
277C2×C22⋊C4—48no—
278C2×C22⋊C4—48no—
279C2×C22⋊C4—48no—
280C2×C22⋊C4—44no—
281C2×C22⋊C4—44no—
282C2×C42—24no—
283C2×C42—24no—
284C2×C42—24no—
285C2×C42—22no—
286C2×C42—22no—
287C2×C42—22no—
288C2×C42—22no—
289C2×C42—24no—
290C2×C42—42no—
291C2×C42—44no—
292C2×C42C2×D412yes—
293C2×C42C2×D414yes—
294C2×C42C2×D414yes—
295C2×C42C2×D412yes—
296C2×C42C2×D414yes—
297C2×C42C2×D414yes—
298C2×C42C2×D412yes—
299C2×C42C2×D414yes—
300C2×C42#4114yes—
301C2×C42C2412yes—
302C2×C42C2412yes—
303C2×C42C2412yes—
304C4⋊C8—28no—
305C4⋊C8—28no—
306#103—48no—
307#102—216no—
308#102—216no—
309#102—48no—
310#95—24no—
311#95—24no—
312#95—24no—
313#95—24no—
314C24—28no—
315C24—24no—
316C24—22no—
317C24—24no—
318C24—42no—
319C24—44no—
320C24—44no—
321C24—42no—
322C24—42no—
323C24—44no—
324C24—44no—
325C24—44no—
326C24—42no—
327C24—42no—
328C24—42no—
329C24—44no—
330C24C22×D411yescharacteristic
331C2×Q8—24no—
332C2×Q8—22no—
333C2×Q8—28no—
334C2×Q8—28no—
335C2×Q8—22no—
336C2×Q8—22no—
337C2×Q8—22no—
338C2×Q8—22no—
339C2×Q8—42no—
340C2×Q8—42no—
341C2×Q8—44no—
342C2×Q8—44no—
343C2×Q8C2×#4114yes—
344C2×D4—28no—
345C2×D4—216no—
346C2×D4—216no—
347C2×D4—24no—
348C2×D4—28no—
349C2×D4—216no—
350C2×D4—216no—
351C2×D4—28no—
352C2×D4—22no—
353C2×D4—22no—
354C2×D4—24no—
355C2×D4—24no—
356C2×D4—22no—
357C2×D4—24no—
358C2×D4—22no—
359C2×D4—24no—
360C2×D4—24no—
361C2×D4—22no—
362C2×D4—48no—
363C2×D4—432no—
364C2×D4—48no—
365C2×D4—42no—
366C2×D4—44no—
367C2×D4—44no—
368C2×D4—42no—
369C2×D4—44no—
370C2×D4—48no—
371C2×D4—44no—
372C2×D4—48no—
373C2×D4—48no—
374C2×D4—48no—
375C2×D4—432no—
376C2×D4C22×D418yes—
377C2×D4C2×#4114yes—
378C22×C4—22no—
379C22×C4—22no—
380C22×C4—22no—
381C22×C4—22no—
382C22×C4—22no—
383C22×C4—22no—
384C22×C4—24no—
385C22×C4—22no—
386C22×C4—22no—
387C22×C4—22no—
388C22×C4—22no—
389C22×C4—22no—
390C22×C4—22no—
391C22×C4—22no—
392C22×C4—22no—
393C22×C4—22no—
394C22×C4—22no—
395C22×C4—24no—
396C22×C4—416no—
397C22×C4—416no—
398C22×C4—42no—
399C22×C4—42no—
400C22×C4—42no—
401C22×C4—42no—
402C22×C4—44no—
403C22×C4—42no—
404C22×C4—44no—
405C22×C4—44no—
406C22×C4—42no—
407C22×C4—42no—
408C22×C4—42no—
409C22×C4—48no—
410C22×C4—48no—
411C22×C4—416no—
412C22×C4—48no—
413C22×C4—832no—
414C22×C4—816no—
415C22×C4#12114yes—
416C22×C4#12114yes—
417C22×C4#13514yes—
418C22×C4AGL(1,ℤ/8)14yes—
419C22×C4AGL(1,ℤ/8)14yes—
420C22×C4C22×D412yes—
421C22×C4C22×D412yes—
422C22×C4C22×D412yes—
423C22×C4C22×D412yes—
424C22×C4C22×D412yes—
425C22×C4C22×D411yescharacteristic
426C22×C4C22×D412yes—
427C22×C4C22×D412yes—
428C22×C4C2×#4112yes—
429C22×C4C2×#4112yes—
430C22×C4C2×#4112yes—
431C22×C4H(5,𝔽2)12yes—
432C22×C4H(5,𝔽2)12yes—
433C22×C4C2511yescharacteristic
434SD16—432no—
435D8—432no—
436C2×C8—24no—
437C2×C8—24no—
438C2×C8—24no—
439C2×C8—24no—
440C2×C8—24no—
441C2×C8—24no—
442C2×C8—48no—
443C2×C8—48no—
444C4⋊C4—22no—
445C4⋊C4—22no—
446C4⋊C4—22no—
447C4⋊C4—22no—
448C4⋊C4—24no—
449C4⋊C4—24no—
450C4⋊C4—48no—
451C4⋊C4—42no—
452C4⋊C4—42no—
453C4⋊C4—48no—
454C4⋊C4—44no—
455C4⋊C4—48no—
456C22⋊C4—216no—
457C22⋊C4—216no—
458C22⋊C4—48no—
459C22⋊C4—416no—
460C22⋊C4—416no—
461C22⋊C4—416no—
462C22⋊C4—48no—
463C22⋊C4—48no—
464C42—24no—
465C42—24no—
466C42—28no—
467C42—28no—
468C42—28no—
469C42—22no—
470C42—22no—
471C42—22no—
472C42—22no—
473C42—44no—
474C42—48no—
475C42#12118yes—
476C42C22×D414yes—
477C42C2×#4114yes—
478C23—28no—
479C23—24no—
480C23—48no—
481C23—48no—
482C23—42no—
483C23—44no—
484C23—44no—
485C23—42no—
486C23—416no—
487C23—416no—
488C23—48no—
489C23—416no—
490C23—42no—
491C23—44no—
492C23—44no—
493C23—44no—
494C23—42no—
495C23—42no—
496C23—42no—
497C23—44no—
498C23—88no—
499C23—88no—
500C23—88no—
501C23—84no—
502C23—88no—
503C23—84no—
504C23—84no—
505C23—84no—
506C23C2×#12112yes—
507C23#52512yes—
508C23#53512yes—
509C23C2×#13512yes—
510C23C2×AGL(1,ℤ/8)12yes—
511C23C2×AGL(1,ℤ/8)12yes—
512C23#57512yes—
513C23C23×D411yescharacteristic
514Q8—24no—
515Q8—24no—
516Q8—42no—
517Q8—42no—
518Q8—48no—
519D4—24no—
520D4—28no—
521D4—28no—
522D4—24no—
523D4—432no—
524D4—42no—
525D4—44no—
526D4—42no—
527D4—44no—
528D4—432no—
529D4—416no—
530D4—48no—
531C2×C4—22no—
532C2×C4—28no—
533C2×C4—28no—
534C2×C4—22no—
535C2×C4—22no—
536C2×C4—22no—
537C2×C4—22no—
538C2×C4—22no—
539C2×C4—24no—
540C2×C4—22no—
541C2×C4—22no—
542C2×C4—22no—
543C2×C4—22no—
544C2×C4—22no—
545C2×C4—22no—
546C2×C4—22no—
547C2×C4—44no—
548C2×C4—44no—
549C2×C4—42no—
550C2×C4—42no—
551C2×C4—44no—
552C2×C4—48no—
553C2×C4—42no—
554C2×C4—42no—
555C2×C4—44no—
556C2×C4—42no—
557C2×C4—44no—
558C2×C4—44no—
559C2×C4—42no—
560C2×C4—42no—
561C2×C4—42no—
562C2×C4—832no—
563C2×C4—88no—
564C2×C4—84no—
565C2×C4—84no—
566C2×C4—816no—
567C2×C4#463116yes—
568C2×C4C2×#12114yes—
569C2×C4C2×#12114yes—
570C2×C4C2×#12112yes—
571C2×C4#52512yes—
572C2×C4#53512yes—
573C2×C4#54614yes—
574C2×C4#54614yes—
575C2×C4#55314yes—
576C2×C4#55314yes—
577C2×C4C2×#13514yes—
578C2×C4C2×AGL(1,ℤ/8)14yes—
579C2×C4C2×AGL(1,ℤ/8)14yes—
580C2×C4C23×D411yescharacteristic
581C2×C4C22×#4111yescharacteristic
582C2×C4C22×#4111yescharacteristic
583C2×C4C22×#4111yescharacteristic
584C2×C4C2×H(5,𝔽2)11yescharacteristic
585C2×C4C2×H(5,𝔽2)11yescharacteristic
586C8—44no—
587C8—44no—
588C22—44no—
589C22—48no—
590C22—44no—
591C22—44no—
592C22—48no—
593C22—48no—
594C22—84no—
595C22—82no—
596C22—84no—
597C22—82no—
598C22—84no—
599C22—84no—
600C22—82no—
601C22—82no—
602C22—816no—
603C22—832no—
604C22#253514yes—
605C22C2×#46314yes—
606C22#303614yes—
607C22#310614yes—
608C22#311514yes—
609C22#321214yes—
610C22#321714yes—
611C22C22×#12111yescharacteristic
612C22C2×#52511yescharacteristic
613C22C2×#53511yescharacteristic
614C22C22×#13511yescharacteristic
615C22C22×AGL(1,ℤ/8)11yescharacteristic
616C22C22×AGL(1,ℤ/8)11yescharacteristic
617C22C2×#57511yescharacteristic
618C4—24no—
619C4—24no—
620C4—44no—
621C4—42no—
622C4—42no—
623C4—42no—
624C4—84no—
625C4—82no—
626C4—82no—
627C4#253514yes—
628C4C2×#46318yes—
629C4C2×#54611yescharacteristic
630C4C2×#54611yescharacteristic
631C4C2×#55311yescharacteristic
632C4C2×#55311yescharacteristic
633C2—84no—
634C2—88no—
635C2#2815818yesdirect product factor
636C2C2×#253511yescharacteristic
637C2C22×#46311yescharacteristic
638C2C2×#303611yescharacteristic
639C2C2×#310611yescharacteristic
640C2C2×#311511yescharacteristic
641C2C2×#321211yescharacteristic
642C2C2×#321711yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#459C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C2×C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#460C2semidirect
3. C2×C4×#127C2semidirect
4. C2×C4×#124C2semidirect
5. #28158C2direct (N × H)
6. C2×#2073C2semidirect
7. C2×#2012C2semidirect
8. C2×#1879C2semidirect
9. C2×#1877C2semidirect
10. C2×#1831C2semidirect
11. C2×#1803C2semidirect
12. C2×#1802C2semidirect
23. C2×#460C22semidirect
33. C4×#127C22semidirect
35. C4×#124C22semidirect
48. #2073C22semidirect
49. #2012C22semidirect
50. #1879C22semidirect
51. #1877C22semidirect
52. #1831C22semidirect
53. #1803C22semidirect
54. #1802C22semidirect
635. C2#28158direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4602
C22×#4592
C2×C4×#1272
C2×C4×#1242
#281582
C2×#20732
C2×#20122
C2×#18792
C2×#18772
C2×#18312
C2×#18032
C2×#18022