Finite Group Databasebeta

← C2×#24661 #6448949

Subgroups — C2×#24661 #6448949

Order 512.

3038 conjugacy classes of subgroups.

The subgroup lattice has 646 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#460C211yesmaximal, characteristic, complemented
2C22×#432C211yesmaximal, characteristic, complemented
3C2×#2856C211yesmaximal, characteristic
4C2×C4×C22⋊Q8C211yesmaximal, characteristic, complemented
5#24661C2116yesmaximal, direct product factor
6C2×#2033C212yesmaximal, complemented
7C2×#2000C212yesmaximal, complemented
8C2×#1982C211yesmaximal, characteristic, complemented
9C2×#1973C212yesmaximal, complemented
10C2×#1947C211yesmaximal, characteristic, complemented
11C2×#1936C212yesmaximal, complemented
12C2×#1803C211yesmaximal, characteristic, complemented
13C23×SD16C2212yes—
14C22×#127C2211yescharacteristic
15C22×C22⋊Q8C2211yescharacteristic
16C22×#121—21no—
17C22×#121—21no—
18C22×#121C2212yes—
19C22×C4×Q8C2211yescharacteristic
20C23×C42C2211yescharacteristic
21C2×#460—28no—
22C2×#460C2218yescomplemented
23C2×#432—28no—
24C2×#432C2218yescomplemented
25C22×#107C2212yes—
26C22×C4⋊C8C2211yescharacteristic
27C22×C4⋊C8C2211yescharacteristic
28C22×#103C2212yes—
29C22×#102C2212yes—
30C22×#102C2212yes—
31C22×#102C2212yes—
32C22×C22⋊C8C2212yes—
33C22×#97C2212yes—
34#2856—24no—
35#2856C2218yes—
36C4×C22⋊Q8—24no—
37C4×C22⋊Q8C2218yescomplemented
38C2×#391C2211yescharacteristic
39C2×#390—21no—
40C2×#390—21no—
41C2×#390C2212yes—
42C2×#389C2211yescharacteristic
43C2×#387—21no—
44C2×#385—21no—
45C2×#384C2211yescharacteristic
46C2×#380C2211yescharacteristic
47C2×C4×C4⋊C4—21no—
48C2×C4×C4⋊C4C2211yescharacteristic
49C2×C4×C22⋊C4—21no—
50#2033C22116yescomplemented
51#2000C22116yescomplemented
52#1982C2218yescomplemented
53#1973C22116yescomplemented
54#1947C2218yescomplemented
55#1936C22116yescomplemented
56#1803C2218yescomplemented
57C2×#340C2212yes—
58C2×#340C2212yes—
59C23×Q8C2311yescharacteristic
60C23×D4—22no—
61C23×D4—21no—
62C23×D4—21no—
63C23×D4C2312yes—
64C24×C4D411yescharacteristic
65C24×C4D411yescharacteristic
66C24×C4C2311yescharacteristic
67C22×SD16—28no—
68C22×SD16—28no—
69C22×SD16—44no—
70C22×SD16C2318yes—
71C23×C8C2312yes—
72C23×C8C2312yes—
73C2×#127—24no—
74C2×#127—22no—
75C2×#127—24no—
76C2×#127C2314yes—
77C2×C22⋊Q8—24no—
78C2×C22⋊Q8—22no—
79C2×C22⋊Q8—24no—
80C2×C22⋊Q8C2314yes—
81C2×#121—24no—
82C2×#121—28no—
83C2×#121—28no—
84C2×#121—44no—
85C2×#121—44no—
86C2×#121—48no—
87C2×#121—48no—
88C2×#121C2318yes—
89C2×C4×Q8—22no—
90C2×C4×Q8—24no—
91C2×C4×Q8—24no—
92C2×C4×Q8C2314yes—
93C22×C4⋊C4—21no—
94C22×C4⋊C4—21no—
95C22×C4⋊C4—21no—
96C22×C4⋊C4—21no—
97C22×C4⋊C4—21no—
98C22×C4⋊C4C2311yescharacteristic
99C22×C4⋊C4C2311yescharacteristic
100C22×C4⋊C4C2312yes—
101C22×C4⋊C4C2311yescharacteristic
102C22×C22⋊C4—21no—
103C22×C22⋊C4—21no—
104C22×C22⋊C4—22no—
105C22×C22⋊C4—22no—
106C22×C22⋊C4—22no—
107C22×C42—24no—
108C22×C42—24no—
109C22×C42—21no—
110C22×C42—21no—
111C22×C42D414yes—
112C22×C42D411yescharacteristic
113C22×C42D411yescharacteristic
114C22×C42C2314yes—
115C22×C42C2311yescharacteristic
116C22×C42C2311yescharacteristic
117#460—232no—
118#432—232no—
119C2×#107—44no—
120C2×#107C2318yes—
121C2×C4⋊C8—24no—
122C2×C4⋊C8D418yescomplemented
123C2×C4⋊C8C2314yes—
124C2×C4⋊C8C2314yes—
125C2×#103—44no—
126C2×#103C2318yes—
127C2×#102—28no—
128C2×#102—28no—
129C2×#102—44no—
130C2×#102C2318yes—
131C2×#102C2318yes—
132C2×#102C2318yes—
133C2×C22⋊C8—28no—
134C2×C22⋊C8C2318yes—
135C2×#97—28no—
136C2×#97C2318yes—
137#391—22no—
138#391C2314yes—
139#390—24no—
140#390—28no—
141#390—28no—
142#390C2318yes—
143#389—22no—
144#389C2314yes—
145#387—28no—
146#385—28no—
147#384—22no—
148#384C2314yes—
149#380—22no—
150#380C2314yes—
151C4×C4⋊C4—28no—
152C4×C4⋊C4—22no—
153C4×C4⋊C4C2314yes—
154C4×C22⋊C4—28no—
155C2×#95—21no—
156C2×#95—21no—
157C2×#95—21no—
158C2×#95—21no—
159C2×#95—21no—
160#340C2318yes—
161#340C2318yes—
162C25—22no—
163C25C2×D411yescharacteristic
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—24no—
174C22×D4—22no—
175C22×D4—24no—
176C22×D4—24no—
177C22×D4—24no—
178C22×D4—24no—
179C22×D4—24no—
180C22×D4—24no—
181C22×D4—24no—
182C22×D4—44no—
183C22×D4—44no—
184C22×D4—48no—
185C22×D4—48no—
186C22×D4—48no—
187C22×D4—44no—
188C22×D4—44no—
189C22×D4—44no—
190C22×D4—44no—
191C22×D4C2414yes—
192C23×C4—24no—
193C23×C4—21no—
194C23×C4—21no—
195C23×C4—24no—
196C23×C4—24no—
197C23×C4—24no—
198C23×C4—24no—
199C23×C4—22no—
200C23×C4—22no—
201C23×C4—22no—
202C23×C4—22no—
203C23×C4—22no—
204C23×C4—22no—
205C23×C4—22no—
206C23×C4—21no—
207C23×C4—21no—
208C23×C4—42no—
209C23×C4C2×D412yes—
210C23×C4C2×D414yes—
211C23×C4C2×D411yescharacteristic
212C23×C4C2×D411yescharacteristic
213C23×C4C2×D411yescharacteristic
214C23×C4C2×D414yes—
215C23×C4C2×D411yescharacteristic
216C23×C4C2×D411yescharacteristic
217C23×C4C2412yes—
218C23×C4C2411yescharacteristic
219C2×SD16—216no—
220C2×SD16—216no—
221C2×SD16—48no—
222C2×SD16—432no—
223C22×C8—24no—
224C22×C8—24no—
225C22×C8—24no—
226C22×C8—24no—
227C22×C8—24no—
228C22×C8C2×D418yes—
229C22×C8C2414yes—
230C22×C8C2414yes—
231#127—28no—
232#127—28no—
233#127—48no—
234C22⋊Q8—216no—
235C22⋊Q8—28no—
236C22⋊Q8—28no—
237#121—48no—
238#121—48no—
239#121—432no—
240#121—416no—
241#121—432no—
242C4×Q8—28no—
243C4×Q8—28no—
244C4×Q8—48no—
245C2×C4⋊C4—28no—
246C2×C4⋊C4—24no—
247C2×C4⋊C4—21no—
248C2×C4⋊C4—22no—
249C2×C4⋊C4—22no—
250C2×C4⋊C4—22no—
251C2×C4⋊C4—24no—
252C2×C4⋊C4—24no—
253C2×C4⋊C4—22no—
254C2×C4⋊C4—22no—
255C2×C4⋊C4—24no—
256C2×C4⋊C4—24no—
257C2×C4⋊C4—24no—
258C2×C4⋊C4—24no—
259C2×C4⋊C4—21no—
260C2×C4⋊C4—22no—
261C2×C4⋊C4—21no—
262C2×C4⋊C4—44no—
263C2×C4⋊C4—44no—
264C2×C4⋊C4—44no—
265C2×C4⋊C4—44no—
266C2×C4⋊C4#4114yes—
267C2×C4⋊C4C2412yes—
268C2×C4⋊C4C2414yes—
269C2×C4⋊C4C2412yes—
270C2×C4⋊C4C2412yes—
271C2×C22⋊C4—28no—
272C2×C22⋊C4—24no—
273C2×C22⋊C4—24no—
274C2×C22⋊C4—28no—
275C2×C22⋊C4—28no—
276C2×C22⋊C4—28no—
277C2×C22⋊C4—48no—
278C2×C22⋊C4—48no—
279C2×C22⋊C4—48no—
280C2×C22⋊C4—44no—
281C2×C42—24no—
282C2×C42—24no—
283C2×C42—22no—
284C2×C42—22no—
285C2×C42—216no—
286C2×C42—28no—
287C2×C42—28no—
288C2×C42—24no—
289C2×C42—24no—
290C2×C42—44no—
291C2×C42—44no—
292C2×C42C2×D414yes—
293C2×C42C2×D414yes—
294C2×C42C2×D412yes—
295C2×C42C2×D412yes—
296C2×C42C2×D414yes—
297C2×C42#4114yes—
298C2×C42C2412yes—
299C2×C42C2412yes—
300#107—48no—
301C4⋊C8—28no—
302C4⋊C8C2×D4116yescomplemented
303#103—48no—
304#102—216no—
305#102—216no—
306#102—48no—
307C22⋊C8—216no—
308#97—216no—
309#95—24no—
310#95—24no—
311#95—24no—
312#95—24no—
313#95—24no—
314C24—22no—
315C24—22no—
316C24—22no—
317C24—22no—
318C24—22no—
319C24—22no—
320C24—24no—
321C24—44no—
322C24—44no—
323C24—44no—
324C24—44no—
325C24—44no—
326C24—44no—
327C24—44no—
328C24AGL(1,ℤ/8)14yes—
329C24C22×D412yes—
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—24no—
345C2×D4—24no—
346C2×D4—24no—
347C2×D4—24no—
348C2×D4—24no—
349C2×D4—24no—
350C2×D4—48no—
351C2×D4—48no—
352C2×D4—416no—
353C2×D4—416no—
354C2×D4—416no—
355C2×D4—48no—
356C2×D4—48no—
357C2×D4—44no—
358C2×D4—44no—
359C2×D4—44no—
360C2×D4—48no—
361C2×D4—48no—
362C2×D4—48no—
363C2×D4—48no—
364C2×D4—48no—
365C2×D4—48no—
366C2×D4—816no—
367C2×D4—832no—
368C2×D4—816no—
369C22×C4—22no—
370C22×C4—22no—
371C22×C4—22no—
372C22×C4—22no—
373C22×C4—22no—
374C22×C4—24no—
375C22×C4—24no—
376C22×C4—22no—
377C22×C4—22no—
378C22×C4—22no—
379C22×C4—22no—
380C22×C4—28no—
381C22×C4—22no—
382C22×C4—22no—
383C22×C4—22no—
384C22×C4—22no—
385C22×C4—28no—
386C22×C4—24no—
387C22×C4—28no—
388C22×C4—24no—
389C22×C4—24no—
390C22×C4—28no—
391C22×C4—28no—
392C22×C4—22no—
393C22×C4—22no—
394C22×C4—22no—
395C22×C4—22no—
396C22×C4—22no—
397C22×C4—22no—
398C22×C4—22no—
399C22×C4—22no—
400C22×C4—24no—
401C22×C4—44no—
402C22×C4—416no—
403C22×C4—42no—
404C22×C4—42no—
405C22×C4—42no—
406C22×C4—42no—
407C22×C4—44no—
408C22×C4—44no—
409C22×C4—44no—
410C22×C4—44no—
411C22×C4—416no—
412C22×C4—42no—
413C22×C4—44no—
414C22×C4—42no—
415C22×C4—42no—
416C22×C4—44no—
417C22×C4—44no—
418C22×C4—42no—
419C22×C4—42no—
420C22×C4—42no—
421C22×C4#12114yes—
422C22×C4#12114yes—
423C22×C4AGL(1,ℤ/8)14yes—
424C22×C4#13714yes—
425C22×C4C22×D412yes—
426C22×C4C22×D412yes—
427C22×C4C22×D412yes—
428C22×C4C22×D412yes—
429C22×C4C22×D411yescharacteristic
430C22×C4C22×D412yes—
431C22×C4C22×D412yes—
432C22×C4C2×#4112yes—
433C22×C4C2×#4112yes—
434C22×C4C2×#4112yes—
435C22×C4H(5,𝔽2)12yes—
436C22×C4H(5,𝔽2)12yes—
437C22×C4C2511yescharacteristic
438SD16—432no—
439C2×C8—216no—
440C2×C8—24no—
441C2×C8—24no—
442C2×C8—24no—
443C2×C8—24no—
444C2×C8—24no—
445C2×C8—48no—
446C2×C8C22×D418yes—
447C4⋊C4—216no—
448C4⋊C4—24no—
449C4⋊C4—22no—
450C4⋊C4—22no—
451C4⋊C4—22no—
452C4⋊C4—22no—
453C4⋊C4—24no—
454C4⋊C4—22no—
455C4⋊C4—24no—
456C4⋊C4—48no—
457C4⋊C4—48no—
458C4⋊C4—42no—
459C4⋊C4—48no—
460C4⋊C4—42no—
461C4⋊C4—44no—
462C4⋊C4—48no—
463C4⋊C4C2×#4114yes—
464C22⋊C4—216no—
465C22⋊C4—416no—
466C22⋊C4—416no—
467C22⋊C4—416no—
468C22⋊C4—48no—
469C42—28no—
470C42—24no—
471C42—28no—
472C42—22no—
473C42—22no—
474C42—48no—
475C42—48no—
476C42#12118yes—
477C42C22×D414yes—
478C42C2×#4114yes—
479C23—28no—
480C23—22no—
481C23—22no—
482C23—22no—
483C23—28no—
484C23—28no—
485C23—22no—
486C23—22no—
487C23—22no—
488C23—44no—
489C23—44no—
490C23—44no—
491C23—44no—
492C23—44no—
493C23—44no—
494C23—44no—
495C23—44no—
496C23—44no—
497C23—44no—
498C23—44no—
499C23—88no—
500C23—88no—
501C23—88no—
502C23—88no—
503C23—88no—
504C23—88no—
505C23—88no—
506C23C2×#12112yes—
507C23#52512yes—
508C23#53512yes—
509C23C2×AGL(1,ℤ/8)14yes—
510C23C2×AGL(1,ℤ/8)12yes—
511C23C2×AGL(1,ℤ/8)12yes—
512C23C2×#13712yes—
513C23#57512yes—
514C23C23×D411yescharacteristic
515Q8—24no—
516Q8—24no—
517Q8—48no—
518Q8—42no—
519Q8—42no—
520D4—44no—
521D4—44no—
522D4—44no—
523D4—44no—
524D4—816no—
525D4—832no—
526D4—88no—
527D4—816no—
528C2×C4—28no—
529C2×C4—22no—
530C2×C4—22no—
531C2×C4—22no—
532C2×C4—22no—
533C2×C4—22no—
534C2×C4—24no—
535C2×C4—24no—
536C2×C4—22no—
537C2×C4—22no—
538C2×C4—22no—
539C2×C4—22no—
540C2×C4—22no—
541C2×C4—22no—
542C2×C4—416no—
543C2×C4—48no—
544C2×C4—42no—
545C2×C4—44no—
546C2×C4—48no—
547C2×C4—42no—
548C2×C4—44no—
549C2×C4—44no—
550C2×C4—42no—
551C2×C4—42no—
552C2×C4—48no—
553C2×C4—42no—
554C2×C4—42no—
555C2×C4—42no—
556C2×C4—42no—
557C2×C4—416no—
558C2×C4—42no—
559C2×C4—44no—
560C2×C4—42no—
561C2×C4—42no—
562C2×C4—44no—
563C2×C4—44no—
564C2×C4—42no—
565C2×C4—42no—
566C2×C4—42no—
567C2×C4—84no—
568C2×C4—88no—
569C2×C4—84no—
570C2×C4#468116yes—
571C2×C4C2×#12114yes—
572C2×C4C2×#12112yes—
573C2×C4C2×#12114yes—
574C2×C4#52512yes—
575C2×C4#53512yes—
576C2×C4#54614yes—
577C2×C4#55014yes—
578C2×C4#55314yes—
579C2×C4#55514yes—
580C2×C4C2×AGL(1,ℤ/8)14yes—
581C2×C4C2×#13714yes—
582C2×C4C23×D411yescharacteristic
583C2×C4C22×#4111yescharacteristic
584C2×C4C22×#4111yescharacteristic
585C2×C4C22×#4111yescharacteristic
586C2×C4C2×H(5,𝔽2)11yescharacteristic
587C2×C4C2×H(5,𝔽2)11yescharacteristic
588C8—28no—
589C8—44no—
590C22—24no—
591C22—24no—
592C22—24no—
593C22—42no—
594C22—416no—
595C22—42no—
596C22—42no—
597C22—42no—
598C22—84no—
599C22—84no—
600C22—84no—
601C22—84no—
602C22—84no—
603C22—84no—
604C22—84no—
605C22—1616no—
606C22#241414yes—
607C22C2×#46814yes—
608C22#305514yes—
609C22#311214yes—
610C22#311514yes—
611C22#321614yes—
612C22#321714yes—
613C22C22×#12111yescharacteristic
614C22C2×#52511yescharacteristic
615C22C2×#53511yescharacteristic
616C22C22×AGL(1,ℤ/8)11yescharacteristic
617C22C22×AGL(1,ℤ/8)11yescharacteristic
618C22C22×#13711yescharacteristic
619C22C2×#57511yescharacteristic
620C4—24no—
621C4—42no—
622C4—42no—
623C4—44no—
624C4—42no—
625C4—44no—
626C4—82no—
627C4—82no—
628C4—84no—
629C4#241414yes—
630C4C2×#46818yes—
631C4C2×#54611yescharacteristic
632C4C2×#55011yescharacteristic
633C4C2×#55311yescharacteristic
634C4C2×#55511yescharacteristic
635C2—44no—
636C2—164no—
637C2#2466118yesdirect product factor
638C2C2×#241411yescharacteristic
639C2C22×#46811yescharacteristic
640C2C2×#305511yescharacteristic
641C2C2×#311511yescharacteristic
642C2C2×#311211yescharacteristic
643C2C2×#321711yescharacteristic
644C2C2×#321611yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC2×#2856C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#460C2semidirect
2. C22×#432C2semidirect
4. C2×C4×C22⋊Q8C2semidirect
5. #24661C2direct (N × H)
6. C2×#2033C2semidirect
7. C2×#2000C2semidirect
8. C2×#1982C2semidirect
9. C2×#1973C2semidirect
10. C2×#1947C2semidirect
11. C2×#1936C2semidirect
12. C2×#1803C2semidirect
22. C2×#460C22semidirect
24. C2×#432C22semidirect
37. C4×C22⋊Q8C22semidirect
50. #2033C22semidirect
51. #2000C22semidirect
52. #1982C22semidirect
53. #1973C22semidirect
54. #1947C22semidirect
55. #1936C22semidirect
56. #1803C22semidirect
122. C2×C4⋊C8D4semidirect
302. C4⋊C8C2×D4semidirect
637. C2#24661direct (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×#4322
C2×#28562
C2×C4×C22⋊Q82
#246612
C2×#20332
C2×#20002
C2×#19822
C2×#19732
C2×#19472
C2×#19362
C2×#18032