Finite Group Databasebeta

← C2×#28115 #6459385

Subgroups — C2×#28115 #6459385

Order 512.

3374 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
1C22×#481C211yesmaximal, characteristic
2C22×#448C211yesmaximal, characteristic
3C2×C4×#121C211yesmaximal, characteristic
4C22×#391C211yesmaximal, characteristic, complemented
5#28115C2116yesmaximal, direct product factor
6C2×#2066C212yesmaximal, complemented
7C2×#2055C212yesmaximal, complemented
8C2×#1927C212yesmaximal, complemented
9C2×#1877C212yesmaximal, complemented
10C2×#1824C211yesmaximal, characteristic, complemented
11C2×#1797C211yesmaximal, characteristic, complemented
12C2×#1787C211yesmaximal, characteristic, complemented
13C24×Q8C2211yescharacteristic
14C23×SD16C2212yes—
15C22×#121C2211yescharacteristic
16C22×C4×D4—21no—
17C22×C4×D4C2211yescharacteristic
18C23×C4⋊C4C2211yescharacteristic
19C23×C42C2211yescharacteristic
20C2×#481—28no—
21C2×#481C2218yes—
22C2×#448—28no—
23C2×#448C2218yes—
24C22×#106C2212yes—
25C22×C4⋊C8C2212yes—
26C22×#103C2212yes—
27C22×#103C2212yes—
28C22×#103C2212yes—
29C22×#102C2212yes—
30C22×C22⋊C8C2211yescharacteristic
31C22×C22⋊C8C2211yescharacteristic
32C4×#121—24no—
33C4×#121C2218yes—
34C2×#391—21no—
35C2×#391—21no—
36C2×#391—24no—
37C2×#391C2212yes—
38C2×#391C2212yes—
39C2×#391C2218yescomplemented
40C2×#390C2211yescharacteristic
41C2×#389C2211yescharacteristic
42C2×#388—21no—
43C2×#386—21no—
44C2×#380C2211yescharacteristic
45C2×C4×C4⋊C4C2211yescharacteristic
46C2×C4×C22⋊C4—21no—
47C22×#95—21no—
48C22×#95—21no—
49#2066C22116yescomplemented
50#2055C22116yescomplemented
51#1927C22116yescomplemented
52#1877C22116yescomplemented
53#1824C2218yescomplemented
54#1797C2218yescomplemented
55#1787C2218yescomplemented
56C2×#340C2212yes—
57C2×#340C2212yes—
58C2×#336C2212yes—
59C23×Q8—28no—
60C23×Q8—22no—
61C23×Q8—21no—
62C23×Q8—24no—
63C23×Q8—24no—
64C23×Q8—44no—
65C23×Q8C2312yes—
66C23×Q8C2314yes—
67C23×D4—21no—
68C23×D4C2311yescharacteristic
69C24×C4—21no—
70C24×C4—21no—
71C24×C4—21no—
72C24×C4D411yescharacteristic
73C24×C4D411yescharacteristic
74C24×C4C2311yescharacteristic
75C22×SD16—28no—
76C22×SD16—28no—
77C22×SD16—44no—
78C22×SD16C2318yes—
79C23×C8C2312yes—
80C23×C8C2312yes—
81C2×#121—22no—
82C2×#121—24no—
83C2×#121D418yes—
84C2×#121C2314yes—
85C2×C4×D4—28no—
86C2×C4×D4—22no—
87C2×C4×D4—44no—
88C2×C4×D4—48no—
89C2×C4×D4C2314yes—
90C22×C4⋊C4—24no—
91C22×C4⋊C4—24no—
92C22×C4⋊C4—22no—
93C22×C4⋊C4—21no—
94C22×C4⋊C4—21no—
95C22×C4⋊C4C2314yes—
96C22×C4⋊C4C2312yes—
97C22×C4⋊C4C2311yescharacteristic
98C22×C4⋊C4C2311yescharacteristic
99C22×C4⋊C4C2311yescharacteristic
100C22×C22⋊C4—21no—
101C22×C22⋊C4—21no—
102C22×C22⋊C4—21no—
103C22×C22⋊C4—21no—
104C22×C22⋊C4—21no—
105C22×C42—21no—
106C22×C42—44no—
107C22×C42D411yescharacteristic
108C22×C42D411yescharacteristic
109C22×C42D414yes—
110C22×C42C2311yescharacteristic
111C22×C42C2311yescharacteristic
112C22×C42C2314yes—
113#481—232no—
114#448—232no—
115C2×#106—28no—
116C2×#106C2318yes—
117C2×C4⋊C8—44no—
118C2×C4⋊C8C2318yes—
119C2×#103—28no—
120C2×#103—28no—
121C2×#103—44no—
122C2×#103C2318yes—
123C2×#103C2318yes—
124C2×#103C2318yes—
125C2×#102—28no—
126C2×#102C2318yes—
127C2×C22⋊C8—24no—
128C2×C22⋊C8—24no—
129C2×C22⋊C8C2314yes—
130C2×C22⋊C8C2314yes—
131#391—24no—
132#391—24no—
133#391—28no—
134#391—28no—
135#391C2318yes—
136#391C2318yes—
137#390—22no—
138#390C2314yes—
139#389—22no—
140#389C2314yes—
141#388—28no—
142#386—28no—
143#380—22no—
144#380C2314yes—
145C4×C4⋊C4—22no—
146C4×C4⋊C4C2314yes—
147C4×C22⋊C4—28no—
148C2×#95—22no—
149C2×#95—22no—
150C2×#95—22no—
151C2×#95—22no—
152C2×#95—28no—
153C2×#95—28no—
154C2×#95—21no—
155C2×#95—21no—
156C2×#95—21no—
157#340C2318yes—
158#340C2318yes—
159#336C2318yes—
160C25—21no—
161C25C2×D411yescharacteristic
162C22×Q8—28no—
163C22×Q8—216no—
164C22×Q8—216no—
165C22×Q8—24no—
166C22×Q8—22no—
167C22×Q8—24no—
168C22×Q8—24no—
169C22×Q8—28no—
170C22×Q8—24no—
171C22×Q8—28no—
172C22×Q8—24no—
173C22×Q8—24no—
174C22×Q8—48no—
175C22×Q8—432no—
176C22×Q8—432no—
177C22×Q8—44no—
178C22×Q8—48no—
179C22×Q8—44no—
180C22×Q8—48no—
181C22×Q8#4118yes—
182C22×Q8C2414yes—
183C22×D4—28no—
184C22×D4—24no—
185C22×D4—21no—
186C22×D4—24no—
187C22×D4—22no—
188C22×D4—24no—
189C22×D4—44no—
190C22×D4—44no—
191C22×D4C2×D414yes—
192C22×D4C2412yes—
193C23×C4—24no—
194C23×C4—24no—
195C23×C4—28no—
196C23×C4—24no—
197C23×C4—24no—
198C23×C4—21no—
199C23×C4—22no—
200C23×C4—24no—
201C23×C4—21no—
202C23×C4—21no—
203C23×C4—22no—
204C23×C4—24no—
205C23×C4—42no—
206C23×C4—42no—
207C23×C4—42no—
208C23×C4—42no—
209C23×C4—44no—
210C23×C4—44no—
211C23×C4—44no—
212C23×C4—44no—
213C23×C4—44no—
214C23×C4—44no—
215C23×C4—44no—
216C23×C4—44no—
217C23×C4SD1618yescomplemented
218C23×C4C2×D411yescharacteristic
219C23×C4C2×D411yescharacteristic
220C23×C4C2×D412yes—
221C23×C4C2×D411yescharacteristic
222C23×C4C2×D414yes—
223C23×C4C2×D411yescharacteristic
224C23×C4C2×D411yescharacteristic
225C23×C4C2×D414yes—
226C23×C4C2×D414yes—
227C23×C4#4114yes—
228C23×C4C2412yes—
229C23×C4C2411yescharacteristic
230C2×SD16—216no—
231C2×SD16—216no—
232C2×SD16—48no—
233C2×SD16—432no—
234C22×C8—24no—
235C22×C8—24no—
236C22×C8—24no—
237C22×C8—24no—
238C22×C8—24no—
239C22×C8—24no—
240C22×C8C2414yes—
241C22×C8C2414yes—
242#121—216no—
243#121—28no—
244#121C2×D4116yes—
245C4×D4—48no—
246C4×D4—48no—
247C4×D4—432no—
248C2×C4⋊C4—21no—
249C2×C4⋊C4—22no—
250C2×C4⋊C4—24no—
251C2×C4⋊C4—28no—
252C2×C4⋊C4—28no—
253C2×C4⋊C4—24no—
254C2×C4⋊C4—24no—
255C2×C4⋊C4—24no—
256C2×C4⋊C4—24no—
257C2×C4⋊C4—22no—
258C2×C4⋊C4—24no—
259C2×C4⋊C4—21no—
260C2×C4⋊C4—21no—
261C2×C4⋊C4—44no—
262C2×C4⋊C4—48no—
263C2×C4⋊C4—44no—
264C2×C4⋊C4C2×D414yes—
265C2×C4⋊C4C2414yes—
266C2×C4⋊C4C2412yes—
267C2×C4⋊C4C2412yes—
268C2×C4⋊C4C2412yes—
269C2×C22⋊C4—28no—
270C2×C22⋊C4—24no—
271C2×C22⋊C4—24no—
272C2×C22⋊C4—24no—
273C2×C22⋊C4—24no—
274C2×C22⋊C4—24no—
275C2×C22⋊C4—44no—
276C2×C22⋊C4—44no—
277C2×C22⋊C4—44no—
278C2×C22⋊C4—44no—
279C2×C42—24no—
280C2×C42—24no—
281C2×C42—24no—
282C2×C42—48no—
283C2×C42—48no—
284C2×C42—42no—
285C2×C42—42no—
286C2×C42—44no—
287C2×C42C2×D412yes—
288C2×C42C2×D412yes—
289C2×C42C2×D414yes—
290C2×C42C2×D414yes—
291C2×C42C2412yes—
292C2×C42C2412yes—
293#106—216no—
294C4⋊C8—48no—
295#103—216no—
296#103—216no—
297#103—48no—
298#102—216no—
299C22⋊C8—28no—
300C22⋊C8—28no—
301#95—28no—
302#95—28no—
303#95—28no—
304#95—28no—
305#95—24no—
306#95—24no—
307#95—24no—
308C24—22no—
309C24—22no—
310C24—22no—
311C24—22no—
312C24—24no—
313C24—22no—
314C24—42no—
315C24—42no—
316C24—42no—
317C24—42no—
318C24—42no—
319C24—42no—
320C24#12114yes—
321C24C2×SD1614yes—
322C24#13714yes—
323C24C22×D412yes—
324C24C22×D411yescharacteristic
325C2×Q8—216no—
326C2×Q8—28no—
327C2×Q8—24no—
328C2×Q8—216no—
329C2×Q8—216no—
330C2×Q8—24no—
331C2×Q8—24no—
332C2×Q8—24no—
333C2×Q8—24no—
334C2×Q8—432no—
335C2×Q8—432no—
336C2×Q8—48no—
337C2×Q8—432no—
338C2×Q8—464no—
339C2×Q8—48no—
340C2×Q8—44no—
341C2×Q8—44no—
342C2×Q8—48no—
343C2×Q8—48no—
344C2×Q8C2×#4118yes—
345C2×D4—216no—
346C2×D4—24no—
347C2×D4—216no—
348C2×D4—24no—
349C2×D4—22no—
350C2×D4—24no—
351C2×D4—48no—
352C2×D4—48no—
353C2×D4—432no—
354C2×D4—42no—
355C2×D4—42no—
356C2×D4—48no—
357C2×D4C22×D414yes—
358C22×C4—22no—
359C22×C4—22no—
360C22×C4—22no—
361C22×C4—22no—
362C22×C4—22no—
363C22×C4—22no—
364C22×C4—24no—
365C22×C4—24no—
366C22×C4—216no—
367C22×C4—216no—
368C22×C4—24no—
369C22×C4—24no—
370C22×C4—216no—
371C22×C4—24no—
372C22×C4—28no—
373C22×C4—22no—
374C22×C4—22no—
375C22×C4—28no—
376C22×C4—22no—
377C22×C4—22no—
378C22×C4—22no—
379C22×C4—22no—
380C22×C4—24no—
381C22×C4—22no—
382C22×C4—24no—
383C22×C4—22no—
384C22×C4—22no—
385C22×C4—44no—
386C22×C4—44no—
387C22×C4—416no—
388C22×C4—44no—
389C22×C4—44no—
390C22×C4—48no—
391C22×C4—48no—
392C22×C4—416no—
393C22×C4—48no—
394C22×C4—432no—
395C22×C4—48no—
396C22×C4—44no—
397C22×C4—44no—
398C22×C4—42no—
399C22×C4—42no—
400C22×C4—48no—
401C22×C4—48no—
402C22×C4—48no—
403C22×C4—44no—
404C22×C4—42no—
405C22×C4—42no—
406C22×C4—42no—
407C22×C4—42no—
408C22×C4—42no—
409C22×C4—42no—
410C22×C4—44no—
411C22×C4—44no—
412C22×C4—48no—
413C22×C4—816no—
414C22×C4—816no—
415C22×C4#12114yes—
416C22×C4#12118yes—
417C22×C4C2×SD1614yes—
418C22×C4C2×SD1614yes—
419C22×C4C2×SD16116yescomplemented
420C22×C4C22×D412yes—
421C22×C4C22×D412yes—
422C22×C4C22×D412yes—
423C22×C4C22×D414yes—
424C22×C4C22×D412yes—
425C22×C4C22×D412yes—
426C22×C4C22×D411yescharacteristic
427C22×C4C22×D412yes—
428C22×C4C2×#4114yes—
429C22×C4C2×#4112yes—
430C22×C4C2×#4114yes—
431C22×C4H(5,𝔽2)14yes—
432C22×C4C2511yescharacteristic
433SD16—432no—
434C2×C8—24no—
435C2×C8—24no—
436C2×C8—24no—
437C2×C8—24no—
438C2×C8—24no—
439C2×C8—24no—
440C2×C8—48no—
441C2×C8—48no—
442C4⋊C4—24no—
443C4⋊C4—22no—
444C4⋊C4—24no—
445C4⋊C4—24no—
446C4⋊C4—24no—
447C4⋊C4—24no—
448C4⋊C4—48no—
449C4⋊C4—44no—
450C4⋊C4—42no—
451C4⋊C4—42no—
452C4⋊C4—48no—
453C4⋊C4C22×D414yes—
454C22⋊C4—216no—
455C22⋊C4—48no—
456C22⋊C4—48no—
457C22⋊C4—48no—
458C22⋊C4—48no—
459C42—24no—
460C42—24no—
461C42—24no—
462C42—24no—
463C42—44no—
464C42—44no—
465C42—48no—
466C23—28no—
467C23—28no—
468C23—22no—
469C23—28no—
470C23—22no—
471C23—28no—
472C23—28no—
473C23—28no—
474C23—22no—
475C23—22no—
476C23—24no—
477C23—42no—
478C23—42no—
479C23—48no—
480C23—48no—
481C23—48no—
482C23—42no—
483C23—42no—
484C23—42no—
485C23—42no—
486C23—84no—
487C23—84no—
488C23—84no—
489C23—84no—
490C23#461116yes—
491C23C2×#12114yes—
492C23C2×#12112yes—
493C23#52512yes—
494C23#53412yes—
495C23C22×SD1614yes—
496C23C22×SD1612yes—
497C23C2×#13714yes—
498C23C2×#13712yes—
499C23#57512yes—
500C23#57512yes—
501C23C23×D411yescharacteristic
502Q8—28no—
503Q8—28no—
504Q8—432no—
505Q8—44no—
506Q8—44no—
507Q8—416no—
508D4—28no—
509D4—432no—
510D4—44no—
511D4—48no—
512C2×C4—22no—
513C2×C4—28no—
514C2×C4—28no—
515C2×C4—22no—
516C2×C4—22no—
517C2×C4—22no—
518C2×C4—28no—
519C2×C4—22no—
520C2×C4—22no—
521C2×C4—28no—
522C2×C4—28no—
523C2×C4—216no—
524C2×C4—24no—
525C2×C4—28no—
526C2×C4—22no—
527C2×C4—22no—
528C2×C4—22no—
529C2×C4—22no—
530C2×C4—22no—
531C2×C4—22no—
532C2×C4—416no—
533C2×C4—416no—
534C2×C4—432no—
535C2×C4—44no—
536C2×C4—44no—
537C2×C4—44no—
538C2×C4—44no—
539C2×C4—48no—
540C2×C4—416no—
541C2×C4—42no—
542C2×C4—42no—
543C2×C4—44no—
544C2×C4—42no—
545C2×C4—42no—
546C2×C4—42no—
547C2×C4—42no—
548C2×C4—42no—
549C2×C4—42no—
550C2×C4—44no—
551C2×C4—44no—
552C2×C4—816no—
553C2×C4—816no—
554C2×C4—84no—
555C2×C4—84no—
556C2×C4—88no—
557C2×C4C2×#12114yes—
558C2×C4C2×#12112yes—
559C2×C4#52512yes—
560C2×C4#53412yes—
561C2×C4#54618yes—
562C2×C4#55118yes—
563C2×C4C22×SD1614yes—
564C2×C4C22×SD1614yes—
565C2×C4C23×D411yescharacteristic
566C2×C4C22×#4112yes—
567C2×C4C22×#4111yescharacteristic
568C2×C4C2×H(5,𝔽2)12yes—
569C8—44no—
570C8—44no—
571C22—24no—
572C22—24no—
573C22—24no—
574C22—24no—
575C22—24no—
576C22—232no—
577C22—24no—
578C22—44no—
579C22—44no—
580C22—44no—
581C22—82no—
582C22—82no—
583C22—82no—
584C22—82no—
585C22—816no—
586C22#253414yes—
587C22C2×#46118yes—
588C22C2×#46114yes—
589C22#304014yes—
590C22#310314yes—
591C22#311714yes—
592C22#318714yes—
593C22#319614yes—
594C22C22×#12111yescharacteristic
595C22C2×#52511yescharacteristic
596C22C2×#53411yescharacteristic
597C22C23×SD1611yescharacteristic
598C22C22×#13711yescharacteristic
599C22C2×#57511yescharacteristic
600C22C2×#57511yescharacteristic
601C4—24no—
602C4—24no—
603C4—24no—
604C4—48no—
605C4—42no—
606C4—42no—
607C4—44no—
608C4—82no—
609C4—82no—
610C4—84no—
611C4#253414yes—
612C4C2×#54612yes—
613C4C2×#55112yes—
614C2—28no—
615C2—84no—
616C2#2811518yesdirect product factor
617C2C2×#253411yescharacteristic
618C2C22×#46111yescharacteristic
619C2C2×#304011yescharacteristic
620C2C2×#310311yescharacteristic
621C2C2×#311711yescharacteristic
622C2C2×#318711yescharacteristic
623C2C2×#319611yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC22×#121C22
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
4. C22×#391C2semidirect
5. #28115C2direct (N × H)
6. C2×#2066C2semidirect
7. C2×#2055C2semidirect
8. C2×#1927C2semidirect
9. C2×#1877C2semidirect
10. C2×#1824C2semidirect
11. C2×#1797C2semidirect
12. C2×#1787C2semidirect
39. C2×#391C22semidirect
49. #2066C22semidirect
50. #2055C22semidirect
51. #1927C22semidirect
52. #1877C22semidirect
53. #1824C22semidirect
54. #1797C22semidirect
55. #1787C22semidirect
217. C23×C4SD16semidirect
419. C22×C4C2×SD16semidirect
616. C2#28115direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4812
C22×#4482
C2×C4×#1212
C22×#3912
#281152
C2×#20662
C2×#20552
C2×#19272
C2×#18772
C2×#18242
C2×#17972
C2×#17872