Finite Group Databasebeta

← C2×#27649 #6457197

Subgroups — C2×#27649 #6457197

Order 512.

2350 conjugacy classes of subgroups.

The subgroup lattice has 560 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#485C212yesmaximal
2C2×C4×C22⋊Q8C211yesmaximal, characteristic
3C2×#2285C211yesmaximal, characteristic
4#27649C2116yesmaximal, direct product factor
5C2×#2085C212yesmaximal, complemented
6C2×#2074C212yesmaximal, complemented
7C2×#1948C211yesmaximal, characteristic, complemented
8C2×#1947C211yesmaximal, characteristic, complemented
9C2×#1825C212yesmaximal
10C2×#1803C211yesmaximal, characteristic, complemented
11C2×#1803C211yesmaximal, characteristic, complemented
12C2×#1797C211yesmaximal, characteristic
13C22×C22⋊Q8C2211yescharacteristic
14C22×C4×Q8C2211yescharacteristic
15C22×#117C2212yes—
16C23×C42C2211yescharacteristic
17C2×#485—216no—
18C2×#485C22116yes—
19C22×#107C2212yes—
20C22×#106C2212yes—
21C22×C4⋊C8C2211yescharacteristic
22C22×C4⋊C8C2211yescharacteristic
23C22×#103C2212yes—
24C22×#103C2212yes—
25C22×C22⋊C8C2212yes—
26C4×C22⋊Q8—24no—
27C4×C22⋊Q8C2218yes—
28C2×#391C2211yescharacteristic
29C2×#389C2211yescharacteristic
30C2×#387—21no—
31C2×#385—21no—
32#2285—24no—
33#2285C2218yes—
34C2×#384C2211yescharacteristic
35C2×#384C2211yescharacteristic
36C2×#382C2212yes—
37C2×#380—21no—
38C2×#380—21no—
39C2×#380C2211yescharacteristic
40C2×C4×C4⋊C4—21no—
41C2×C4×C4⋊C4—21no—
42C2×C4×C4⋊C4—21no—
43C2×C4×C4⋊C4C2211yescharacteristic
44C2×C4×C22⋊C4—21no—
45#2085C22116yescomplemented
46#2074C22116yescomplemented
47#1948C2218yescomplemented
48#1947C2218yescomplemented
49#1825C22116yes—
50#1803C2218yescomplemented
51#1803C2218yescomplemented
52#1797C2218yes—
53C2×#340C2212yes—
54C2×#340C2212yes—
55C2×#340C2212yes—
56C2×#340C2212yes—
57C2×#336C2212yes—
58C23×Q8C2311yescharacteristic
59C24×C4D411yescharacteristic
60C24×C4D411yescharacteristic
61C24×C4C2311yescharacteristic
62C23×C8C2312yes—
63C23×C8C2312yes—
64C2×C22⋊Q8—22no—
65C2×C22⋊Q8—24no—
66C2×C22⋊Q8D418yes—
67C2×C22⋊Q8C2314yes—
68C2×C4×Q8—22no—
69C2×C4×Q8—24no—
70C2×C4×Q8—24no—
71C2×C4×Q8C2314yes—
72C2×#117—24no—
73C2×#117—28no—
74C2×#117—28no—
75C2×#117C2318yes—
76C22×C4⋊C4—21no—
77C22×C4⋊C4—21no—
78C22×C4⋊C4—21no—
79C22×C4⋊C4—21no—
80C22×C4⋊C4—21no—
81C22×C4⋊C4—21no—
82C22×C4⋊C4—21no—
83C22×C4⋊C4C2312yes—
84C22×C4⋊C4C2312yes—
85C22×C4⋊C4C2311yescharacteristic
86C22×C4⋊C4C2311yescharacteristic
87C22×C4⋊C4C2311yescharacteristic
88C22×C22⋊C4—21no—
89C22×C22⋊C4—22no—
90C22×C22⋊C4—21no—
91C22×C42—24no—
92C22×C42—24no—
93C22×C42—22no—
94C22×C42—21no—
95C22×C42—21no—
96C22×C42D411yescharacteristic
97C22×C42D411yescharacteristic
98C22×C42D414yes—
99C22×C42C2314yes—
100C22×C42C2311yescharacteristic
101C22×C42C2311yescharacteristic
102#485—264no—
103C2×#107—28no—
104C2×#107C2318yes—
105C2×#106—28no—
106C2×#106C2318yes—
107C2×C4⋊C8—24no—
108C2×C4⋊C8—24no—
109C2×C4⋊C8C2314yes—
110C2×C4⋊C8C2314yes—
111C2×#103—28no—
112C2×#103—28no—
113C2×#103C2318yes—
114C2×#103C2318yes—
115C2×C22⋊C8—28no—
116C2×C22⋊C8C2318yes—
117#391—22no—
118#391C2314yes—
119#389—22no—
120#389C2314yes—
121#387—28no—
122#385—28no—
123#384—22no—
124#384—22no—
125#384C2314yes—
126#384C2314yes—
127#382—24no—
128#382C2318yes—
129#380—28no—
130#380—28no—
131#380—22no—
132#380C2314yes—
133C4×C4⋊C4—28no—
134C4×C4⋊C4—28no—
135C4×C4⋊C4—28no—
136C4×C4⋊C4—22no—
137C4×C4⋊C4C2314yes—
138C4×C22⋊C4—28no—
139C2×#95—21no—
140C2×#95—21no—
141C2×#95—22no—
142C2×#95—22no—
143C2×#95—21no—
144C2×#95—21no—
145C2×#95—21no—
146#340C2318yes—
147#340C2318yes—
148#340C2318yes—
149#340C2318yes—
150#336C2318yes—
151C25C2×D411yescharacteristic
152C22×Q8—21no—
153C22×Q8—22no—
154C22×Q8—22no—
155C22×Q8—22no—
156C22×Q8—22no—
157C22×Q8—22no—
158C22×Q8C2×D414yes—
159C22×Q8C2412yes—
160C23×C4—22no—
161C23×C4—22no—
162C23×C4—22no—
163C23×C4—22no—
164C23×C4—21no—
165C23×C4—21no—
166C23×C4—24no—
167C23×C4—24no—
168C23×C4—24no—
169C23×C4—24no—
170C23×C4—22no—
171C23×C4—22no—
172C23×C4—21no—
173C23×C4—21no—
174C23×C4—42no—
175C23×C4—42no—
176C23×C4C2×D414yes—
177C23×C4C2×D411yescharacteristic
178C23×C4C2×D411yescharacteristic
179C23×C4C2×D412yes—
180C23×C4C2×D411yescharacteristic
181C23×C4C2×D414yes—
182C23×C4C2×D411yescharacteristic
183C23×C4C2×D414yes—
184C23×C4C2×D411yescharacteristic
185C23×C4#4114yes—
186C23×C4C2412yes—
187C23×C4C2411yescharacteristic
188C22×C8—24no—
189C22×C8—24no—
190C22×C8—24no—
191C22×C8—24no—
192C22×C8—24no—
193C22×C8—24no—
194C22×C8C2414yes—
195C22×C8C2414yes—
196C22⋊Q8—216no—
197C22⋊Q8—28no—
198C22⋊Q8C2×D4116yes—
199C4×Q8—28no—
200C4×Q8—28no—
201C4×Q8—48no—
202#117—216no—
203#117—216no—
204#117—416no—
205C2×C4⋊C4—28no—
206C2×C4⋊C4—24no—
207C2×C4⋊C4—21no—
208C2×C4⋊C4—22no—
209C2×C4⋊C4—24no—
210C2×C4⋊C4—24no—
211C2×C4⋊C4—24no—
212C2×C4⋊C4—24no—
213C2×C4⋊C4—22no—
214C2×C4⋊C4—22no—
215C2×C4⋊C4—22no—
216C2×C4⋊C4—22no—
217C2×C4⋊C4—24no—
218C2×C4⋊C4—24no—
219C2×C4⋊C4—24no—
220C2×C4⋊C4—24no—
221C2×C4⋊C4—24no—
222C2×C4⋊C4—24no—
223C2×C4⋊C4—22no—
224C2×C4⋊C4—22no—
225C2×C4⋊C4—21no—
226C2×C4⋊C4—21no—
227C2×C4⋊C4—44no—
228C2×C4⋊C4—44no—
229C2×C4⋊C4—44no—
230C2×C4⋊C4—44no—
231C2×C4⋊C4—44no—
232C2×C4⋊C4—44no—
233C2×C4⋊C4C2×D414yes—
234C2×C4⋊C4C2414yes—
235C2×C4⋊C4C2414yes—
236C2×C4⋊C4C2412yes—
237C2×C4⋊C4C2412yes—
238C2×C4⋊C4C2412yes—
239C2×C22⋊C4—28no—
240C2×C22⋊C4—24no—
241C2×C22⋊C4—28no—
242C2×C22⋊C4—24no—
243C2×C22⋊C4—44no—
244C2×C22⋊C4—48no—
245C2×C42—24no—
246C2×C42—24no—
247C2×C42—22no—
248C2×C42—22no—
249C2×C42—216no—
250C2×C42—28no—
251C2×C42—28no—
252C2×C42—28no—
253C2×C42—24no—
254C2×C42—24no—
255C2×C42—48no—
256C2×C42—44no—
257C2×C42—44no—
258C2×C42C2×D414yes—
259C2×C42C2×D414yes—
260C2×C42C2×D412yes—
261C2×C42C2×D412yes—
262C2×C42#4114yes—
263C2×C42#4114yes—
264C2×C42C2412yes—
265C2×C42C2412yes—
266#107—216no—
267#106—216no—
268C4⋊C8—28no—
269C4⋊C8—28no—
270#103—216no—
271#103—216no—
272C22⋊C8—216no—
273#95—24no—
274#95—24no—
275#95—28no—
276#95—28no—
277#95—24no—
278#95—24no—
279#95—24no—
280C24—22no—
281C24—22no—
282C24—22no—
283C24—22no—
284C24—22no—
285C24—22no—
286C24#12114yes—
287C24C22×D412yes—
288C24C22×D411yescharacteristic
289C2×Q8—24no—
290C2×Q8—22no—
291C2×Q8—28no—
292C2×Q8—28no—
293C2×Q8—22no—
294C2×Q8—22no—
295C2×Q8—22no—
296C2×Q8—22no—
297C2×Q8—42no—
298C2×Q8—42no—
299C2×Q8—44no—
300C2×Q8—44no—
301C2×Q8C22×D414yes—
302C22×C4—22no—
303C22×C4—22no—
304C22×C4—22no—
305C22×C4—22no—
306C22×C4—24no—
307C22×C4—24no—
308C22×C4—28no—
309C22×C4—28no—
310C22×C4—28no—
311C22×C4—28no—
312C22×C4—22no—
313C22×C4—22no—
314C22×C4—22no—
315C22×C4—22no—
316C22×C4—24no—
317C22×C4—24no—
318C22×C4—22no—
319C22×C4—22no—
320C22×C4—22no—
321C22×C4—22no—
322C22×C4—22no—
323C22×C4—22no—
324C22×C4—22no—
325C22×C4—22no—
326C22×C4—28no—
327C22×C4—28no—
328C22×C4—28no—
329C22×C4—28no—
330C22×C4—22no—
331C22×C4—24no—
332C22×C4—24no—
333C22×C4—22no—
334C22×C4—44no—
335C22×C4—44no—
336C22×C4—416no—
337C22×C4—42no—
338C22×C4—42no—
339C22×C4—42no—
340C22×C4—42no—
341C22×C4—416no—
342C22×C4—44no—
343C22×C4—44no—
344C22×C4—42no—
345C22×C4—42no—
346C22×C4—42no—
347C22×C4—44no—
348C22×C4—44no—
349C22×C4—42no—
350C22×C4—42no—
351C22×C4—42no—
352C22×C4—44no—
353C22×C4—44no—
354C22×C4#12114yes—
355C22×C4#12118yes—
356C22×C4#12314yes—
357C22×C4#12314yes—
358C22×C4#13514yes—
359C22×C4#13714yes—
360C22×C4C22×D412yes—
361C22×C4C22×D412yes—
362C22×C4C22×D412yes—
363C22×C4C22×D414yes—
364C22×C4C22×D412yes—
365C22×C4C22×D411yescharacteristic
366C22×C4C22×D412yes—
367C22×C4C22×D412yes—
368C22×C4C2×#4114yes—
369C22×C4C2×#4112yes—
370C22×C4C2×#4112yes—
371C22×C4C2×#4112yes—
372C22×C42−1+412yes—
373C22×C42−1+412yes—
374C22×C4C2511yescharacteristic
375C2×C8—24no—
376C2×C8—24no—
377C2×C8—24no—
378C2×C8—24no—
379C2×C8—24no—
380C2×C8—24no—
381C2×C8—48no—
382C2×C8—48no—
383C4⋊C4—216no—
384C4⋊C4—24no—
385C4⋊C4—22no—
386C4⋊C4—24no—
387C4⋊C4—24no—
388C4⋊C4—24no—
389C4⋊C4—24no—
390C4⋊C4—22no—
391C4⋊C4—22no—
392C4⋊C4—22no—
393C4⋊C4—22no—
394C4⋊C4—48no—
395C4⋊C4—48no—
396C4⋊C4—48no—
397C4⋊C4—44no—
398C4⋊C4—44no—
399C4⋊C4—42no—
400C4⋊C4—48no—
401C4⋊C4—42no—
402C4⋊C4—48no—
403C4⋊C4—48no—
404C4⋊C4C22×D414yes—
405C22⋊C4—216no—
406C22⋊C4—48no—
407C22⋊C4—416no—
408C42—28no—
409C42—28no—
410C42—24no—
411C42—22no—
412C42—22no—
413C42—416no—
414C42—48no—
415C42—48no—
416C42#12318yes—
417C42C2×#4114yes—
418C42C2×#4114yes—
419C23—22no—
420C23—22no—
421C23—28no—
422C23—28no—
423C23—28no—
424C23—22no—
425C23—22no—
426C23—22no—
427C23—22no—
428C23—44no—
429C23—44no—
430C23—44no—
431C23—44no—
432C23C2×#12114yes—
433C23C2×#12112yes—
434C23C2×#12312yes—
435C23#53612yes—
436C23C2×#13512yes—
437C23C2×#13712yes—
438C23#57512yes—
439C23#57512yes—
440C23C23×D411yescharacteristic
441Q8—24no—
442Q8—24no—
443Q8—42no—
444Q8—42no—
445Q8—48no—
446C2×C4—28no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—28no—
450C2×C4—22no—
451C2×C4—22no—
452C2×C4—24no—
453C2×C4—24no—
454C2×C4—24no—
455C2×C4—24no—
456C2×C4—216no—
457C2×C4—24no—
458C2×C4—24no—
459C2×C4—22no—
460C2×C4—22no—
461C2×C4—22no—
462C2×C4—22no—
463C2×C4—22no—
464C2×C4—22no—
465C2×C4—416no—
466C2×C4—44no—
467C2×C4—44no—
468C2×C4—42no—
469C2×C4—42no—
470C2×C4—48no—
471C2×C4—48no—
472C2×C4—42no—
473C2×C4—42no—
474C2×C4—416no—
475C2×C4—44no—
476C2×C4—44no—
477C2×C4—42no—
478C2×C4—42no—
479C2×C4—42no—
480C2×C4—44no—
481C2×C4—44no—
482C2×C4—42no—
483C2×C4—42no—
484C2×C4—42no—
485C2×C4—44no—
486C2×C4—44no—
487C2×C4—84no—
488C2×C4—84no—
489C2×C4—88no—
490C2×C4—88no—
491C2×C4#485116yescomplemented
492C2×C4C2×#12114yes—
493C2×C4C2×#12112yes—
494C2×C4C2×#12314yes—
495C2×C4C2×#12314yes—
496C2×C4C2×#12312yes—
497C2×C4#53612yes—
498C2×C4#54714yes—
499C2×C4#54714yes—
500C2×C4#55214yes—
501C2×C4#55214yes—
502C2×C4C2×#13514yes—
503C2×C4C2×#13714yes—
504C2×C4C23×D411yescharacteristic
505C2×C4C22×#4111yescharacteristic
506C2×C4C22×#4111yescharacteristic
507C2×C4C22×#4111yescharacteristic
508C2×C4C2×2−1+411yescharacteristic
509C2×C4C2×2−1+411yescharacteristic
510C8—44no—
511C8—44no—
512C22—24no—
513C22—24no—
514C22—24no—
515C22—416no—
516C22—42no—
517C22—42no—
518C22—42no—
519C22—42no—
520C22#248614yes—
521C22#303514yes—
522C22#303714yes—
523C22C2×#48514yes—
524C22#309314yes—
525C22#323314yes—
526C22#323714yes—
527C22C22×#12111yescharacteristic
528C22C22×#12311yescharacteristic
529C22C2×#53611yescharacteristic
530C22C22×#13511yescharacteristic
531C22C22×#13711yescharacteristic
532C22C2×#57511yescharacteristic
533C22C2×#57511yescharacteristic
534C4—24no—
535C4—24no—
536C4—42no—
537C4—42no—
538C4—44no—
539C4—44no—
540C4—82no—
541C4—82no—
542C4—84no—
543C4—84no—
544C4#248614yes—
545C4C2×#48518yescomplemented
546C4C2×#54711yescharacteristic
547C4C2×#54711yescharacteristic
548C4C2×#55211yescharacteristic
549C4C2×#55211yescharacteristic
550C2—44no—
551C2#2764918yesdirect product factor
552C2C2×#248611yescharacteristic
553C2C2×#303511yescharacteristic
554C2C2×#303711yescharacteristic
555C2C22×#48511yescharacteristic
556C2C2×#309311yescharacteristic
557C2C2×#323311yescharacteristic
558C2C2×#323711yescharacteristic
subgroupG/H
center, socleC24C22×D4
commutator, Frattini, cosocleC22×C4C25
prime radicalC25C2×D4
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. #27649C2direct (N × H)
5. C2×#2085C2semidirect
6. C2×#2074C2semidirect
7. C2×#1948C2semidirect
8. C2×#1947C2semidirect
10. C2×#1803C2semidirect
11. C2×#1803C2semidirect
45. #2085C22semidirect
46. #2074C22semidirect
47. #1948C22semidirect
48. #1947C22semidirect
50. #1803C22semidirect
51. #1803C22semidirect
491. C2×C4#485semidirect
545. C4C2×#485semidirect
551. C2#27649direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#4852
C2×C4×C22⋊Q82
C2×#22852
#276492
C2×#20852
C2×#20742
C2×#19482
C2×#19472
C2×#18252
C2×#18032
C2×#17972