Finite Group Databasebeta

← #40504

Subgroups — #40504

Order 256.

1164 conjugacy classes of subgroups.

The subgroup lattice has 534 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#547C211yesmaximal, characteristic, complemented
2C2×#539C211yesmaximal, characteristic, complemented
3#2821C211yesmaximal, characteristic, complemented
4#2814C211yesmaximal, characteristic, complemented
5#2708C212yesmaximal, complemented
6#2706C212yesmaximal, complemented
7#2680C212yesmaximal, complemented
8#2671C212yesmaximal, complemented
9#2660C211yesmaximal, characteristic, complemented
10#2659C211yesmaximal, characteristic, complemented
11#2638C211yesmaximal, characteristic, complemented
12#2633C211yesmaximal, characteristic, complemented
13#2616C211yesmaximal, characteristic, complemented
14#2603C211yesmaximal, characteristic, complemented
15#2583C211yesmaximal, characteristic, complemented
16#2553C212yesmaximal, complemented
17#2473C212yesmaximal, complemented
18#2449C212yesmaximal, complemented
19#2430C211yesmaximal, characteristic, complemented
20#2422C212yesmaximal, complemented
21#2406C211yesmaximal, characteristic, complemented
22#2388C211yesmaximal, characteristic, complemented
23#2353C211yesmaximal, characteristic, complemented
24C22×#41C2211yescharacteristic
25C22×#41C2211yescharacteristic
26#547—28no—
27#539—28no—
28C2×C4⋊Q8C2211yescharacteristic
29C2×#126C2211yescharacteristic
30C2×#126C2211yescharacteristic
31C2×#125C2211yescharacteristic
32C2×#125C2211yescharacteristic
33C2×#123C2211yescharacteristic
34C2×#123C2212yes—
35C2×#123C2212yes—
36C2×#123C2211yescharacteristic
37C2×#123C2211yescharacteristic
38C2×#123C2211yescharacteristic
39C2×#123C2212yes—
40C2×C22⋊Q8C2211yescharacteristic
41C2×C22⋊Q8C2211yescharacteristic
42C2×C22⋊Q8C2211yescharacteristic
43C2×C22⋊Q8C2211yescharacteristic
44C2×C22⋊Q8C2211yescharacteristic
45C2×C22⋊Q8C2212yes—
46C2×#121C2211yescharacteristic
47C2×#121C2212yes—
48C2×#121C2212yes—
49C2×C4×D4C2211yescharacteristic
50C2×C4×D4C2211yescharacteristic
51C2×C4×D4C2212yes—
52C2×C4×D4C2211yescharacteristic
53C22×C4⋊C4C2211yescharacteristic
54C22×C4⋊C4C2212yes—
55#400C2212yes—
56#399C2212yes—
57#399C2212yes—
58#398C2212yes—
59#398C2211yescharacteristic
60#398C2211yescharacteristic
61#398C2211yescharacteristic
62#398C2212yes—
63#398C2212yes—
64#398C2212yes—
65#398C2212yes—
66#397C2212yes—
67#397C2211yescharacteristic
68#397C2212yes—
69#397C2212yes—
70#397C2212yes—
71#396C2212yes—
72#395C2211yescharacteristic
73#395C2211yescharacteristic
74#395C2211yescharacteristic
75#395C2211yescharacteristic
76#395C2211yescharacteristic
77#395C2212yes—
78#395C2211yescharacteristic
79#394C2211yescharacteristic
80#394C2211yescharacteristic
81#394C2212yes—
82#394C2212yes—
83#394C2211yescharacteristic
84#394C2212yes—
85#394C2212yes—
86#394C2212yes—
87#393C2211yescharacteristic
88#393C2211yescharacteristic
89#392C2211yescharacteristic
90#392C2212yes—
91#390C2212yes—
92#389C2212yes—
93#389C2212yes—
94#388C2212yes—
95#388C2212yes—
96#387C2212yes—
97#387C2212yes—
98#386C2212yes—
99#386C2212yes—
100#386C2212yes—
101#386C2212yes—
102#386C2212yes—
103#385C2212yes—
104#385C2212yes—
105#385C2212yes—
106#385C2212yes—
107#385C2212yes—
108#385C2212yes—
109#385C2212yes—
110#385C2212yes—
111#385C2212yes—
112#384C2212yes—
113#383C2211yescharacteristic
114#382C2212yes—
115#381C2211yescharacteristic
116#380C2211yescharacteristic
117#380C2212yes—
118#380C2212yes—
119#380C2212yes—
120C4×C22⋊C4C2211yescharacteristic
121C4×C22⋊C4C2212yes—
122C4×C22⋊C4C2212yes—
123#376C2211yescharacteristic
124C2×#95C2211yescharacteristic
125C2×#41—24no—
126C2×#41—24no—
127C2×#41—44no—
128C2×#41—44no—
129C22×Q8C2311yescharacteristic
130C22×Q8C2311yescharacteristic
131C22×Q8C2311yescharacteristic
132C22×D4C2311yescharacteristic
133C22×D4C2312yes—
134C22×D4C2312yes—
135C22×D4C2312yes—
136C22×D4C2311yescharacteristic
137C22×D4C2311yescharacteristic
138C22×D4C2311yescharacteristic
139C23×C4C2312yes—
140C23×C4C2312yes—
141C23×C4C2312yes—
142C23×C4C2311yescharacteristic
143C23×C4C2311yescharacteristic
144C23×C4C2311yescharacteristic
145C23×C4C2312yes—
146C23×C4C2311yescharacteristic
147C23×C4C2311yescharacteristic
148C4⋊Q8—24no—
149#126—24no—
150#126—24no—
151#125—24no—
152#125—24no—
153#123—24no—
154#123—24no—
155#123—24no—
156#123—24no—
157#123—28no—
158#123—28no—
159#123—44no—
160C22⋊Q8—24no—
161C22⋊Q8—24no—
162C22⋊Q8—24no—
163C22⋊Q8—24no—
164C22⋊Q8—24no—
165C22⋊Q8—44no—
166#121—24no—
167#121—28no—
168#121—44no—
169C4×D4—24no—
170C4×D4—24no—
171C4×D4—44no—
172C4×D4D418yescomplemented
173C2×C4⋊C4—24no—
174C2×C4⋊C4—28no—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2312yes—
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2311yescharacteristic
179C2×C4⋊C4C2311yescharacteristic
180C2×C4⋊C4C2311yescharacteristic
181C2×C4⋊C4C2311yescharacteristic
182C2×C4⋊C4C2311yescharacteristic
183C2×C4⋊C4C2311yescharacteristic
184C2×C4⋊C4C2311yescharacteristic
185C2×C4⋊C4C2311yescharacteristic
186C2×C4⋊C4C2311yescharacteristic
187C2×C4⋊C4C2311yescharacteristic
188C2×C4⋊C4C2311yescharacteristic
189C2×C4⋊C4C2311yescharacteristic
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2311yescharacteristic
192C2×C4⋊C4C2311yescharacteristic
193C2×C4⋊C4C2312yes—
194C2×C4⋊C4C2312yes—
195C2×C4⋊C4C2312yes—
196C2×C4⋊C4C2312yes—
197C2×C4⋊C4C2312yes—
198C2×C4⋊C4C2312yes—
199C2×C4⋊C4C2312yes—
200C2×C4⋊C4C2312yes—
201C2×C4⋊C4C2312yes—
202C2×C4⋊C4C2312yes—
203C2×C4⋊C4C2311yescharacteristic
204C2×C22⋊C4C2311yescharacteristic
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2312yes—
207C2×C22⋊C4C2311yescharacteristic
208C2×C22⋊C4C2312yes—
209C2×C22⋊C4C2312yes—
210C2×C22⋊C4C2311yescharacteristic
211C2×C22⋊C4C2311yescharacteristic
212C2×C22⋊C4C2312yes—
213C2×C22⋊C4C2311yescharacteristic
214C2×C22⋊C4C2311yescharacteristic
215C2×C22⋊C4C2312yes—
216C2×C22⋊C4C2311yescharacteristic
217C2×C22⋊C4C2311yescharacteristic
218C2×C22⋊C4C2312yes—
219C2×C22⋊C4C2312yes—
220C2×C22⋊C4C2312yes—
221C2×C22⋊C4C2312yes—
222C2×C22⋊C4C2312yes—
223C2×C22⋊C4C2312yes—
224C2×C22⋊C4C2312yes—
225C2×C22⋊C4C2312yes—
226C2×C22⋊C4C2312yes—
227C2×C22⋊C4C2312yes—
228C2×C22⋊C4C2311yescharacteristic
229C2×C22⋊C4C2311yescharacteristic
230C2×C42C2311yescharacteristic
231C2×C42C2312yes—
232C2×C42C2312yes—
233C2×C42C2311yescharacteristic
234#95C2311yescharacteristic
235#95C2311yescharacteristic
236#95C2312yes—
237#95C2311yescharacteristic
238#95C2312yes—
239#95C2312yes—
240#95C2311yescharacteristic
241#95C2312yes—
242#95C2312yes—
243#95C2312yes—
244#95C2312yes—
245#95C2312yes—
246#95C2312yes—
247#95C2312yes—
248#95C2312yes—
249#95C2312yes—
250#95C2312yes—
251#95C2312yes—
252#95C2312yes—
253#95C2312yes—
254#95C2312yes—
255C24C2411yescharacteristic
256C24C2411yescharacteristic
257C24C2411yescharacteristic
258C24C2412yes—
259#41—416no—
260#41—416no—
261C2×Q8—22no—
262C2×Q8—22no—
263C2×Q8—22no—
264C2×Q8—42no—
265C2×Q8—42no—
266C2×Q8—42no—
267C2×D4—24no—
268C2×D4—22no—
269C2×D4—24no—
270C2×D4—24no—
271C2×D4—24no—
272C2×D4—24no—
273C2×D4—24no—
274C2×D4—22no—
275C2×D4—22no—
276C2×D4—24no—
277C2×D4—42no—
278C2×D4—41no—
279C2×D4—41no—
280C2×D4—41no—
281C2×D4—41no—
282C2×D4—42no—
283C2×D4—42no—
284C2×D4—42no—
285C2×D4C2×D414yes—
286C22×C4—22no—
287C22×C4—24no—
288C22×C4—24no—
289C22×C4—22no—
290C22×C4—24no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—22no—
294C22×C4—24no—
295C22×C4—42no—
296C22×C4—42no—
297C22×C4—41no—
298C22×C4—41no—
299C22×C4—42no—
300C22×C4—42no—
301C22×C4—42no—
302C22×C4—42no—
303C22×C4—42no—
304C22×C4—42no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4C2×D414yes—
308C22×C4C2×D414yes—
309C22×C4C2412yes—
310C22×C4C2411yescharacteristic
311C22×C4C2412yes—
312C22×C4C2412yes—
313C22×C4C2411yescharacteristic
314C22×C4C2412yes—
315C22×C4C2411yescharacteristic
316C22×C4C2411yescharacteristic
317C22×C4C2412yes—
318C22×C4C2412yes—
319C22×C4C2411yescharacteristic
320C22×C4C2411yescharacteristic
321C22×C4C2411yescharacteristic
322C22×C4C2411yescharacteristic
323C22×C4C2411yescharacteristic
324C22×C4C2411yescharacteristic
325C22×C4C2411yescharacteristic
326C22×C4C2411yescharacteristic
327C22×C4C2412yes—
328C4⋊C4—24no—
329C4⋊C4—24no—
330C4⋊C4—24no—
331C4⋊C4—22no—
332C4⋊C4—22no—
333C4⋊C4—22no—
334C4⋊C4—22no—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—22no—
339C4⋊C4—22no—
340C4⋊C4—22no—
341C4⋊C4—22no—
342C4⋊C4—22no—
343C4⋊C4—24no—
344C4⋊C4—22no—
345C4⋊C4—22no—
346C4⋊C4—42no—
347C4⋊C4—42no—
348C4⋊C4—42no—
349C4⋊C4—42no—
350C4⋊C4—42no—
351C4⋊C4—42no—
352C4⋊C4—42no—
353C4⋊C4—42no—
354C4⋊C4—42no—
355C4⋊C4—42no—
356C4⋊C4C2×D414yes—
357C22⋊C4—22no—
358C22⋊C4—24no—
359C22⋊C4—24no—
360C22⋊C4—22no—
361C22⋊C4—22no—
362C22⋊C4—22no—
363C22⋊C4—24no—
364C22⋊C4—24no—
365C22⋊C4—24no—
366C22⋊C4—24no—
367C22⋊C4—22no—
368C22⋊C4—22no—
369C22⋊C4—22no—
370C22⋊C4—22no—
371C22⋊C4—24no—
372C22⋊C4—24no—
373C22⋊C4—42no—
374C22⋊C4—42no—
375C22⋊C4—42no—
376C22⋊C4—42no—
377C22⋊C4—42no—
378C22⋊C4—42no—
379C22⋊C4—42no—
380C22⋊C4—42no—
381C22⋊C4C2×D414yes—
382C22⋊C4C2×D414yes—
383C42—22no—
384C42—24no—
385C42—42no—
386C42C2×D414yes—
387C23—22no—
388C23—22no—
389C23—22no—
390C23—22no—
391C23—22no—
392C23—22no—
393C23—22no—
394C23—22no—
395C23—22no—
396C23—21no—
397C23—22no—
398C23—21no—
399C23—21no—
400C23—21no—
401C23—21no—
402C23—22no—
403C23—22no—
404C23—21no—
405C23—21no—
406C23C22×D412yes—
407C23C22×D412yes—
408C23H(5,𝔽2)14yes—
409C23C2511yescharacteristic
410Q8—44no—
411Q8—44no—
412Q8—82no—
413D4—28no—
414D4—44no—
415D4—48no—
416D4—48no—
417D4—48no—
418D4—44no—
419D4—82no—
420C2×C4—22no—
421C2×C4—22no—
422C2×C4—22no—
423C2×C4—22no—
424C2×C4—22no—
425C2×C4—22no—
426C2×C4—21no—
427C2×C4—21no—
428C2×C4—21no—
429C2×C4—21no—
430C2×C4—22no—
431C2×C4—21no—
432C2×C4—21no—
433C2×C4—21no—
434C2×C4—21no—
435C2×C4—22no—
436C2×C4—22no—
437C2×C4—21no—
438C2×C4—22no—
439C2×C4—22no—
440C2×C4—22no—
441C2×C4—22no—
442C2×C4—22no—
443C2×C4—22no—
444C2×C4—22no—
445C2×C4—22no—
446C2×C4—22no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—22no—
450C2×C4—22no—
451C2×C4—22no—
452C2×C4—22no—
453C2×C4—22no—
454C2×C4—21no—
455C2×C4—21no—
456C2×C4—21no—
457C2×C4—22no—
458C2×C4—22no—
459C2×C4—22no—
460C2×C4—21no—
461C2×C4—21no—
462C2×C4—21no—
463C2×C4—44no—
464C2×C4—44no—
465C2×C4—48no—
466C2×C4—48no—
467C2×C4—48no—
468C2×C4—44no—
469C2×C4—82no—
470C2×C4—84no—
471C2×C4—82no—
472C2×C4C22×D412yes—
473C2×C4C22×D412yes—
474C2×C4C22×D412yes—
475C2×C4C22×D412yes—
476C2×C4C22×D412yes—
477C2×C42−1+414yes—
478C22—22no—
479C22—22no—
480C22—24no—
481C22—22no—
482C22—22no—
483C22—22no—
484C22—22no—
485C22—24no—
486C22—24no—
487C22—42no—
488C22—42no—
489C22—42no—
490C22—42no—
491C22—42no—
492C22—42no—
493C22—42no—
494C22—42no—
495C22—41no—
496C22—41no—
497C22—41no—
498C22—42no—
499C22—42no—
500C22C23×D411yescharacteristic
501C22C2×H(5,𝔽2)12yes—
502C22C2×2−1+412yes—
503C22#58511yescharacteristic
504C22#58511yescharacteristic
505C4—22no—
506C4—22no—
507C4—22no—
508C4—22no—
509C4—22no—
510C4—24no—
511C4—42no—
512C4—41no—
513C4—41no—
514C4—41no—
515C4—42no—
516C4—42no—
517C4—41no—
518C4—41no—
519C4—41no—
520C4—41no—
521C4—42no—
522C4—42no—
523C4—42no—
524C2—42no—
525C2—42no—
526C2—44no—
527C2—81no—
528C2#344911yescharacteristic
529C2#348411yescharacteristic
530C2#349911yescharacteristic
531C2#353512yes—
532C2#355912yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#547C2semidirect
2. C2×#539C2semidirect
3. #2821C2semidirect
4. #2814C2semidirect
5. #2708C2semidirect
6. #2706C2semidirect
7. #2680C2semidirect
8. #2671C2semidirect
9. #2660C2semidirect
10. #2659C2semidirect
11. #2638C2semidirect
12. #2633C2semidirect
13. #2616C2semidirect
14. #2603C2semidirect
15. #2583C2semidirect
16. #2553C2semidirect
17. #2473C2semidirect
18. #2449C2semidirect
19. #2430C2semidirect
20. #2422C2semidirect
21. #2406C2semidirect
22. #2388C2semidirect
23. #2353C2semidirect
172. C4×D4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5472
C2×#5392
#28212
#28142
#27082
#27062
#26802
#26712
#26602
#26592
#26382
#26332
#26162
#26032
#25832
#25532
#24732
#24492
#24302
#24222
#24062
#23882
#23532