Finite Group Databasebeta

← C2×C4×#541 #7625322

Subgroups — C2×C4×#541 #7625322

Order 512.

7366 conjugacy classes of subgroups.

The subgroup lattice has 556 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#541C211yesmaximal, characteristic
2C4×#541C2132yesmaximal, direct product factor
3C2×#2336C214yesmaximal, complemented
4C2×#2334C214yesmaximal
5C2×#2330C211yesmaximal, characteristic, complemented
6C2×#2327C211yesmaximal, characteristic, complemented
7C2×#2323C212yesmaximal
8C2×#2320C212yesmaximal, complemented
9C2×#2314C211yesmaximal, characteristic
10C2×C4×C4⋊Q8C211yesmaximal, characteristic, complemented
11C2×C4×#125C211yesmaximal, characteristic, complemented
12C2×C4×#125C214yesmaximal, complemented
13C2×C4×#126C214yesmaximal
14C2×C4×C22⋊Q8C212yesmaximal
15C2×C42×Q8C212yesmaximal, complemented
16C2×C4×#117C211yesmaximal, characteristic
17C2×#541C4132yesdirect product factor
18C2×#541C22116yes—
19C22×C4⋊Q8C2211yescharacteristic
20C22×#126C2214yes—
21C22×#125C2211yescharacteristic
22C22×#125C2214yes—
23C22×C22⋊Q8C2212yes—
24C22×C4×Q8C2212yes—
25C22×C4×Q8C2212yes—
26C22×C4×Q8C2212yes—
27C22×#117C2211yescharacteristic
28C22×#117C2211yescharacteristic
29C23×C42C2211yescharacteristic
30#2336C22164yescomplemented
31#2334C22164yes—
32#2330C22116yescomplemented
33#2327C22116yescomplemented
34#2323C22132yes—
35#2320C22132yescomplemented
36#2314C22116yes—
37C4×C4⋊Q8C22116yescomplemented
38C4×#125C22116yescomplemented
39C4×#125C22164yescomplemented
40C4×#126C22164yes—
41C4×C22⋊Q8C22132yes—
42C2×#391C2212yes—
43C2×#391C2212yes—
44C2×#389C2212yes—
45C2×#389C2212yes—
46C2×#389C2214yes—
47C2×#389C2214yes—
48C2×#389C2214yes—
49C2×#388C2214yes—
50C2×#388C2214yes—
51C2×#388C2214yes—
52C2×#387C2214yes—
53C2×#387C2214yes—
54C2×#387C2214yes—
55C2×#387C2214yes—
56C2×#387C2214yes—
57C2×#387C2214yes—
58C2×#387C2214yes—
59C2×#387C2214yes—
60C2×#387C2214yes—
61C2×#385C2214yes—
62C2×#384C2211yescharacteristic
63C2×#383C2214yes—
64C2×#382C2214yes—
65C2×#382C2211yescharacteristic
66C2×#380C2212yes—
67C42×Q8C22132yescomplemented
68C4×#117C22116yes—
69C2×C4×C4⋊C4C2212yes—
70C2×C4×C4⋊C4C2212yes—
71C2×C4×C4⋊C4C2214yes—
72C2×C4×C4⋊C4C2214yes—
73C2×C4×C4⋊C4C2212yes—
74C2×C4×C4⋊C4C2212yes—
75C2×C4×C4⋊C4C2212yes—
76C2×C4×C4⋊C4C2214yes—
77C2×C4×C4⋊C4C2214yes—
78C2×C4×C4⋊C4C2214yes—
79C2×C4×C4⋊C4C2214yes—
80C2×C4×C22⋊C4C2212yes—
81C2×C4×C22⋊C4C2212yes—
82C2×C4×C22⋊C4C2214yes—
83C2×#376C2211yescharacteristic
84C2×#376C2211yescharacteristic
85C2×C43C2211yescharacteristic
86C2×C43C2211yescharacteristic
87C2×C43C2214yes—
88C23×Q8C2312yes—
89C24×C4C2311yescharacteristic
90C24×C4C2311yescharacteristic
91C24×C4C2311yescharacteristic
92#541C2×C41256yesdirect product factor
93C2×C4⋊Q8C2×C4116yescomplemented
94C2×C4⋊Q8C2318yes—
95C2×#126C2×C4164yes—
96C2×#126C23132yes—
97C2×#125C2×C4116yescomplemented
98C2×#125C2×C4164yescomplemented
99C2×#125C2318yes—
100C2×#125C23132yes—
101C2×C22⋊Q8C2×C4132yes—
102C2×C22⋊Q8C23116yes—
103C2×C4×Q8—216no—
104C2×C4×Q8—216no—
105C2×C4×Q8C2×C4132yescomplemented
106C2×C4×Q8C23116yes—
107C2×C4×Q8C23116yes—
108C2×C4×Q8C23116yes—
109C2×#117—28no—
110C2×#117C2×C4116yes—
111C2×#117C2318yes—
112C2×#117C2318yes—
113C22×C4⋊C4C2312yes—
114C22×C4⋊C4C2312yes—
115C22×C4⋊C4C2312yes—
116C22×C4⋊C4C2314yes—
117C22×C4⋊C4C2314yes—
118C22×C4⋊C4C2314yes—
119C22×C4⋊C4C2314yes—
120C22×C4⋊C4C2314yes—
121C22×C4⋊C4C2312yes—
122C22×C4⋊C4C2312yes—
123C22×C4⋊C4C2314yes—
124C22×C4⋊C4C2314yes—
125C22×C4⋊C4C2314yes—
126C22×C4⋊C4C2314yes—
127C22×C22⋊C4C2312yes—
128C22×C22⋊C4C2314yes—
129C22×C22⋊C4C2312yes—
130C22×C22⋊C4C2314yes—
131C22×C42—28no—
132C22×C42C2311yescharacteristic
133C22×C42C2311yescharacteristic
134C22×C42C2318yes—
135C22×C42C2311yescharacteristic
136C22×C42C2314yes—
137C22×C42C2311yescharacteristic
138C22×C42C2314yes—
139C22×C42C2312yes—
140C22×C42C2312yes—
141C22×C42C2314yes—
142C22×C42C2312yes—
143C22×C42C2312yes—
144C22×C42C2314yes—
145C22×C42C2314yes—
146C22×C42C2311yescharacteristic
147C22×C42C2311yescharacteristic
148C22×C42C2314yes—
149C22×C42C2311yescharacteristic
150C22×C42C2311yescharacteristic
151#391C23116yes—
152#391C23116yes—
153#389C23116yes—
154#389C23132yes—
155#389C23132yes—
156#389C23132yes—
157#389C23116yes—
158#388C23132yes—
159#388C23132yes—
160#388C23132yes—
161#387C23132yes—
162#387C23132yes—
163#387C23132yes—
164#387C23132yes—
165#387C23132yes—
166#387C23132yes—
167#387C23132yes—
168#387C23132yes—
169#387C23132yes—
170#385C23132yes—
171#384C2318yes—
172#383C23132yes—
173#382C2318yes—
174#382C23132yes—
175#380C23116yes—
176C4×C4⋊C4C23132yes—
177C4×C4⋊C4C23132yes—
178C4×C4⋊C4C23132yes—
179C4×C4⋊C4C23116yes—
180C4×C4⋊C4C23132yes—
181C4×C4⋊C4C23116yes—
182C4×C4⋊C4C23116yes—
183C4×C4⋊C4C23116yes—
184C4×C4⋊C4C23132yes—
185C4×C4⋊C4C23132yes—
186C4×C4⋊C4C23116yes—
187C4×C22⋊C4C23116yes—
188C4×C22⋊C4C23132yes—
189C4×C22⋊C4C23116yes—
190#376C2318yes—
191#376C2318yes—
192C2×#95C2312yes—
193C2×#95C2312yes—
194C2×#95C2312yes—
195C2×#95C2312yes—
196C2×#95C2314yes—
197C2×#95C2314yes—
198C2×#95C2314yes—
199C2×#95C2314yes—
200C2×#95C2314yes—
201C2×#95C2314yes—
202C2×#95C2314yes—
203C2×#95C2314yes—
204C2×#95C2314yes—
205C2×#95C2314yes—
206C2×#95C2314yes—
207C43C23132yes—
208C43C2318yes—
209C43C2318yes—
210C25C2411yescharacteristic
211C22×Q8—28no—
212C22×Q8—28no—
213C22×Q8C22×C4116yes—
214C22×Q8C2418yes—
215C23×C4—24no—
216C23×C4—24no—
217C23×C4—24no—
218C23×C4—24no—
219C23×C4—28no—
220C23×C4—44no—
221C23×C4C22×C418yes—
222C23×C4C2414yes—
223C23×C4C2412yes—
224C23×C4C2414yes—
225C23×C4C2411yescharacteristic
226C23×C4C2411yescharacteristic
227C23×C4C2414yes—
228C23×C4C2412yes—
229C23×C4C2414yes—
230C23×C4C2414yes—
231C23×C4C2412yes—
232C23×C4C2411yescharacteristic
233C23×C4C2414yes—
234C23×C4C2412yes—
235C23×C4C2411yescharacteristic
236C23×C4C2414yes—
237C23×C4C2411yescharacteristic
238C23×C4C2411yescharacteristic
239C4⋊Q8C22×C4164yescomplemented
240#126C22×C41256yes—
241#125C22×C4164yescomplemented
242#125C22×C41256yescomplemented
243C22⋊Q8C22×C41128yes—
244C4×Q8—264no—
245C4×Q8—264no—
246C4×Q8C22×C41128yescomplemented
247#117—232no—
248#117C22×C4164yes—
249C2×C4⋊C4—28no—
250C2×C4⋊C4—216no—
251C2×C4⋊C4—216no—
252C2×C4⋊C4—28no—
253C2×C4⋊C4—28no—
254C2×C4⋊C4—48no—
255C2×C4⋊C4—48no—
256C2×C4⋊C4—48no—
257C2×C4⋊C4C22×C4116yes—
258C2×C4⋊C4C22×C4116yes—
259C2×C4⋊C4C22×C4132yes—
260C2×C4⋊C4C22×C4132yes—
261C2×C4⋊C4C22×C4132yes—
262C2×C4⋊C4C22×C4132yes—
263C2×C4⋊C4C2418yes—
264C2×C4⋊C4C2418yes—
265C2×C4⋊C4C2418yes—
266C2×C4⋊C4C24116yes—
267C2×C4⋊C4C24116yes—
268C2×C4⋊C4C24116yes—
269C2×C4⋊C4C24116yes—
270C2×C4⋊C4C24116yes—
271C2×C4⋊C4C2418yes—
272C2×C4⋊C4C2418yes—
273C2×C4⋊C4C24116yes—
274C2×C4⋊C4C24116yes—
275C2×C4⋊C4C24116yes—
276C2×C4⋊C4C24116yes—
277C2×C22⋊C4—28no—
278C2×C22⋊C4—48no—
279C2×C22⋊C4C22×C4116yes—
280C2×C22⋊C4C22×C4132yes—
281C2×C22⋊C4C2418yes—
282C2×C22⋊C4C24116yes—
283C2×C22⋊C4C2418yes—
284C2×C22⋊C4C24116yes—
285C2×C42—24no—
286C2×C42—216no—
287C2×C42—216no—
288C2×C42—24no—
289C2×C42—24no—
290C2×C42—24no—
291C2×C42—28no—
292C2×C42—28no—
293C2×C42—216no—
294C2×C42—232no—
295C2×C42—44no—
296C2×C42—48no—
297C2×C42—48no—
298C2×C42—44no—
299C2×C42C22×C418yes—
300C2×C42C22×C418yes—
301C2×C42C22×C4132yes—
302C2×C42#4118yes—
303C2×C42#4118yes—
304C2×C42C2414yes—
305C2×C42C24116yes—
306C2×C42C24116yes—
307C2×C42C2418yes—
308C2×C42C24116yes—
309C2×C42C2418yes—
310C2×C42C2414yes—
311C2×C42C2414yes—
312C2×C42C2414yes—
313C2×C42C2418yes—
314C2×C42C2418yes—
315C2×C42C24116yes—
316C2×C42C24116yes—
317C2×C42C2414yes—
318C2×C42C2414yes—
319C2×C42C24116yes—
320C2×C42C2414yes—
321C2×C42C2414yes—
322#95C2418yes—
323#95C2418yes—
324#95C2418yes—
325#95C2418yes—
326#95C24116yes—
327#95C24116yes—
328#95C24116yes—
329#95C24116yes—
330#95C24116yes—
331#95C24116yes—
332#95C24116yes—
333#95C24116yes—
334#95C24116yes—
335#95C24116yes—
336#95C24116yes—
337C24—22no—
338C24—22no—
339C24—24no—
340C24—24no—
341C24C23×C414yes—
342C24C2512yes—
343C24C2511yescharacteristic
344C2×Q8—264no—
345C2×Q8—216no—
346C2×Q8—216no—
347C2×Q8C23×C4132yes—
348C22×C4—22no—
349C22×C4—28no—
350C22×C4—28no—
351C22×C4—22no—
352C22×C4—24no—
353C22×C4—28no—
354C22×C4—24no—
355C22×C4—24no—
356C22×C4—24no—
357C22×C4—24no—
358C22×C4—24no—
359C22×C4—28no—
360C22×C4—24no—
361C22×C4—232no—
362C22×C4—28no—
363C22×C4—28no—
364C22×C4—22no—
365C22×C4—22no—
366C22×C4—24no—
367C22×C4—28no—
368C22×C4—28no—
369C22×C4—24no—
370C22×C4—28no—
371C22×C4—24no—
372C22×C4—28no—
373C22×C4—28no—
374C22×C4—28no—
375C22×C4—24no—
376C22×C4—24no—
377C22×C4—28no—
378C22×C4—28no—
379C22×C4—216no—
380C22×C4—48no—
381C22×C4—416no—
382C22×C4—416no—
383C22×C4C23×C418yes—
384C22×C4C23×C418yes—
385C22×C4C23×C4116yes—
386C22×C4C23×C4116yes—
387C22×C4C23×C414yes—
388C22×C4C23×C4116yes—
389C22×C4C23×C414yes—
390C22×C4C2×#4118yes—
391C22×C4C2×#4114yes—
392C22×C4C2×#4114yes—
393C22×C4C2×#4114yes—
394C22×C4C2×#4114yes—
395C22×C42−1+418yes—
396C22×C4C2512yes—
397C22×C4C2514yes—
398C22×C4C2518yes—
399C22×C4C2512yes—
400C22×C4C2518yes—
401C22×C4C2514yes—
402C22×C4C2514yes—
403C22×C4C2518yes—
404C22×C4C2518yes—
405C22×C4C2512yes—
406C22×C4C2514yes—
407C22×C4C2512yes—
408C22×C4C2512yes—
409C22×C4C2512yes—
410C4⋊C4—216no—
411C4⋊C4—232no—
412C4⋊C4—232no—
413C4⋊C4—216no—
414C4⋊C4—216no—
415C4⋊C4—416no—
416C4⋊C4—416no—
417C4⋊C4—416no—
418C4⋊C4C23×C4132yes—
419C4⋊C4C23×C4132yes—
420C4⋊C4C23×C4164yes—
421C4⋊C4C23×C4164yes—
422C4⋊C4C23×C4164yes—
423C4⋊C4C23×C4164yes—
424C22⋊C4—216no—
425C22⋊C4—416no—
426C22⋊C4C23×C4132yes—
427C22⋊C4C23×C4164yes—
428C42—28no—
429C42—28no—
430C42—28no—
431C42—28no—
432C42—232no—
433C42—232no—
434C42—216no—
435C42—232no—
436C42—216no—
437C42—48no—
438C42—416no—
439C42—416no—
440C42—48no—
441C42C23×C4116yes—
442C42C23×C4116yes—
443C42C23×C4164yes—
444C42C2×#41116yes—
445C42C2×#41116yes—
446C23—22no—
447C23—22no—
448C23—24no—
449C23—24no—
450C23—28no—
451C23—216no—
452C23—44no—
453C23—44no—
454C23—48no—
455C23C24×C414yes—
456C23C24×C412yes—
457C23C22×#4112yes—
458C23C22×#4112yes—
459C23C2×2−1+414yes—
460C23#58514yes—
461C23C2611yescharacteristic
462Q8—264no—
463C2×C4—22no—
464C2×C4—28no—
465C2×C4—28no—
466C2×C4—22no—
467C2×C4—24no—
468C2×C4—24no—
469C2×C4—28no—
470C2×C4—24no—
471C2×C4—24no—
472C2×C4—24no—
473C2×C4—24no—
474C2×C4—28no—
475C2×C4—24no—
476C2×C4—28no—
477C2×C4—232no—
478C2×C4—216no—
479C2×C4—216no—
480C2×C4—232no—
481C2×C4—28no—
482C2×C4—216no—
483C2×C4—232no—
484C2×C4—22no—
485C2×C4—22no—
486C2×C4—24no—
487C2×C4—28no—
488C2×C4—28no—
489C2×C4—24no—
490C2×C4—28no—
491C2×C4—24no—
492C2×C4—28no—
493C2×C4—28no—
494C2×C4—24no—
495C2×C4—28no—
496C2×C4—24no—
497C2×C4—416no—
498C2×C4—44no—
499C2×C4—416no—
500C2×C4—44no—
501C2×C4—48no—
502C2×C4—416no—
503C2×C4—416no—
504C2×C4C4×#41116yes—
505C2×C4#541116yesdirect product factor
506C2×C4C24×C418yes—
507C2×C4C24×C418yes—
508C2×C4C24×C4116yes—
509C2×C4C24×C4116yes—
510C2×C4C24×C414yes—
511C2×C4C24×C414yes—
512C2×C4C22×#4118yes—
513C2×C4C22×#4114yes—
514C2×C4C22×#4114yes—
515C2×C4C22×#4114yes—
516C2×C4C22×#4114yes—
517C2×C4C2×2−1+418yes—
518C22—24no—
519C22—28no—
520C22—416no—
521C22—42no—
522C22—44no—
523C22—42no—
524C22C2×C4×#4114yes—
525C22C4×2−1+418yes—
526C22C2×#54114yes—
527C22#345514yes—
528C22#346118yes—
529C22C25×C411yescharacteristic
530C22C23×#4111yescharacteristic
531C22C23×#4111yescharacteristic
532C22C22×2−1+412yes—
533C22C2×#58512yes—
534C4—24no—
535C4—216no—
536C4—28no—
537C4—28no—
538C4—216no—
539C4—28no—
540C4—24no—
541C4—42no—
542C4—44no—
543C4—48no—
544C4—48no—
545C4—42no—
546C4C2×C4×#4118yes—
547C4C2×#54118yesdirect product factor
548C2—44no—
549C2C4×#54118yesdirect product factor
550C2C22×C4×#4111yescharacteristic
551C2C2×C4×2−1+412yes—
552C2C22×#54111yescharacteristic
553C2C2×#346112yes—
554C2C2×#345511yescharacteristic
subgroupG/H
centerC23×C4C24
commutatorC22C25×C4
Frattini, cosocleC23C26
socleC24C25
prime radicalC25C24
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C4×#541C2direct (N × H)
3. C2×#2336C2semidirect
5. C2×#2330C2semidirect
6. C2×#2327C2semidirect
8. C2×#2320C2semidirect
10. C2×C4×C4⋊Q8C2semidirect
11. C2×C4×#125C2semidirect
12. C2×C4×#125C2semidirect
15. C2×C42×Q8C2semidirect
17. C2×#541C4direct (N × H)
30. #2336C22semidirect
32. #2330C22semidirect
33. #2327C22semidirect
35. #2320C22semidirect
37. C4×C4⋊Q8C22semidirect
38. C4×#125C22semidirect
39. C4×#125C22semidirect
67. C42×Q8C22semidirect
92. #541C2×C4direct (N × H)
93. C2×C4⋊Q8C2×C4semidirect
97. C2×#125C2×C4semidirect
98. C2×#125C2×C4semidirect
105. C2×C4×Q8C2×C4semidirect
239. C4⋊Q8C22×C4semidirect
241. #125C22×C4semidirect
242. #125C22×C4semidirect
246. C4×Q8C22×C4semidirect
505. C2×C4#541direct (N × H)
547. C4C2×#541direct (N × H)
549. C2C4×#541direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#5412
C4×#5412
C2×#23362
C2×#23342
C2×#23302
C2×#23272
C2×#23232
C2×#23202
C2×#23142
C2×C4×C4⋊Q82
C2×C4×#1252
C2×C4×#1262
C2×C4×C22⋊Q82
C2×C42×Q82
C2×C4×#1172