Finite Group Databasebeta

← #40491

Subgroups — #40491

Order 256.

1184 conjugacy classes of subgroups.

The subgroup lattice has 544 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Q8C211yesmaximal, characteristic, complemented
2C2×#538C211yesmaximal, characteristic
3#2821C211yesmaximal, characteristic, complemented
4#2816C211yesmaximal, characteristic, complemented
5#2716C212yesmaximal, complemented
6#2700C212yesmaximal, complemented
7#2681C212yesmaximal, complemented
8#2674C212yesmaximal, complemented
9#2663C211yesmaximal, characteristic, complemented
10#2640C211yesmaximal, characteristic, complemented
11#2632C211yesmaximal, characteristic, complemented
12#2626C211yesmaximal, characteristic, complemented
13#2614C211yesmaximal, characteristic, complemented
14#2604C211yesmaximal, characteristic, complemented
15#2564C211yesmaximal, characteristic, complemented
16#2549C212yesmaximal, complemented
17#2472C212yesmaximal, complemented
18#2444C212yesmaximal, complemented
19#2436C211yesmaximal, characteristic, complemented
20#2418C212yesmaximal, complemented
21#2409C211yesmaximal, characteristic, complemented
22C2×#393C211yesmaximal, characteristic, complemented
23#2353C211yesmaximal, characteristic, complemented
24C23×Q8C2211yescharacteristic
25C23×Q8C2211yescharacteristic, complemented
26D4×Q8—28no—
27#538—28no—
28C2×C4⋊Q8C2211yescharacteristic, complemented
29C2×C4⋊Q8C2212yescomplemented
30C2×#126C2211yescharacteristic
31C2×#126C2211yescharacteristic
32C2×#124C2211yescharacteristic
33C2×#124C2211yescharacteristic
34C2×#124C2212yes—
35C2×#123C2211yescharacteristic
36C2×#123C2211yescharacteristic
37C2×#123C2212yes—
38C2×C22⋊Q8C2211yescharacteristic
39C2×C22⋊Q8C2211yescharacteristic
40C2×C22⋊Q8C2212yes—
41C2×C22⋊Q8C2211yescharacteristic, complemented
42C2×C22⋊Q8C2212yescomplemented
43C2×C22⋊Q8C2212yescomplemented
44C2×#121C2211yescharacteristic
45C2×#121C2211yescharacteristic
46C2×#121C2211yescharacteristic
47C2×#120C2211yescharacteristic
48C2×#120C2211yescharacteristic
49C2×C4×Q8C2211yescharacteristic, complemented
50C2×C4×D4C2211yescharacteristic
51C2×C4×D4C2212yes—
52C2×C4×D4C2211yescharacteristic
53C22×C22⋊C4C2211yescharacteristic
54C22×C22⋊C4C2212yes—
55#400C2211yescharacteristic, complemented
56#400C2212yescomplemented
57#399C2211yescharacteristic
58#399C2212yes—
59#399C2211yescharacteristic
60#399C2211yescharacteristic, complemented
61#398C2212yescomplemented
62#398C2212yescomplemented
63#397C2212yes—
64#397C2212yes—
65#397C2212yescomplemented
66#397C2212yescomplemented
67#396C2212yes—
68#396C2212yes—
69#395C2211yescharacteristic, complemented
70#395C2211yescharacteristic, complemented
71#395C2211yescharacteristic, complemented
72#395C2212yescomplemented
73#395C2212yescomplemented
74#394C2212yes—
75#394C2212yes—
76#394C2212yes—
77#394C2212yes—
78#394C2212yescomplemented
79#393C2211yescharacteristic
80#393C2211yescharacteristic
81#393C2211yescharacteristic
82#393C2211yescharacteristic
83#393C2211yescharacteristic
84#393C2212yes—
85#393C2211yescharacteristic
86#393C2212yes—
87#393C2212yes—
88#393C2211yescharacteristic, complemented
89#393C2211yescharacteristic, complemented
90#393C2211yescharacteristic, complemented
91#391C2212yescomplemented
92#391C2212yescomplemented
93#391C2212yescomplemented
94#390C2212yes—
95#389C2212yescomplemented
96#389C2212yescomplemented
97#388C2212yes—
98#388C2212yes—
99#388C2212yes—
100#388C2212yes—
101#388C2212yescomplemented
102#388C2212yescomplemented
103#387C2212yescomplemented
104#387C2212yescomplemented
105#387C2212yescomplemented
106#386C2212yes—
107#386C2212yes—
108#386C2212yes—
109#386C2212yes—
110#386C2212yescomplemented
111#385C2212yes—
112#385C2212yes—
113#385C2212yescomplemented
114#383C2211yescharacteristic, complemented
115#381C2211yescharacteristic, complemented
116#381C2212yescomplemented
117#380C2212yes—
118#380C2211yescharacteristic
119#379C2212yes—
120C4×C22⋊C4C2212yes—
121C4×C22⋊C4C2211yescharacteristic, complemented
122#376C2211yescharacteristic, complemented
123C2×#95C2211yescharacteristic
124C2×#95C2212yes—
125C25C2311yescharacteristic
126C22×Q8—24no—
127C22×Q8—24no—
128C22×Q8—44no—
129C22×Q8—44no—
130C22×Q8C2311yescharacteristic
131C22×Q8C2312yes—
132C22×Q8C2312yes—
133C22×Q8C2311yescharacteristic
134C22×Q8C2311yescharacteristic
135C22×Q8C2311yescharacteristic
136C22×D4C2311yescharacteristic
137C22×D4C2311yescharacteristic
138C22×D4C2311yescharacteristic
139C22×D4C2311yescharacteristic
140C22×D4C2311yescharacteristic
141C22×D4C2311yescharacteristic
142C22×D4C2311yescharacteristic
143C23×C4C2312yes—
144C23×C4C2312yes—
145C23×C4C2311yescharacteristic
146C23×C4C2312yes—
147C23×C4C2311yescharacteristic
148C23×C4C2311yescharacteristic
149C23×C4C2311yescharacteristic
150C4⋊Q8—28no—
151C4⋊Q8—24no—
152#126—24no—
153#126—24no—
154#124—24no—
155#124—24no—
156#124—44no—
157#123—24no—
158#123—24no—
159#123—44no—
160C22⋊Q8—24no—
161C22⋊Q8—24no—
162C22⋊Q8—24no—
163C22⋊Q8—28no—
164C22⋊Q8—28no—
165C22⋊Q8—44no—
166#121—24no—
167#121—24no—
168#121—24no—
169#120—24no—
170#120—24no—
171C4×Q8—24no—
172C4×D4—28no—
173C4×D4—24no—
174C4×D4D418yes—
175C2×C4⋊C4C2311yescharacteristic
176C2×C4⋊C4C2312yes—
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2311yescharacteristic
179C2×C4⋊C4C2311yescharacteristic
180C2×C4⋊C4C2311yescharacteristic
181C2×C4⋊C4C2311yescharacteristic
182C2×C4⋊C4C2312yes—
183C2×C4⋊C4C2312yes—
184C2×C4⋊C4C2312yes—
185C2×C4⋊C4C2311yescharacteristic
186C2×C4⋊C4C2312yes—
187C2×C4⋊C4C2312yes—
188C2×C4⋊C4C2312yes—
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2312yes—
192C2×C4⋊C4C2312yes—
193C2×C4⋊C4C2311yescharacteristic
194C2×C22⋊C4—24no—
195C2×C22⋊C4—44no—
196C2×C22⋊C4C2311yescharacteristic
197C2×C22⋊C4C2311yescharacteristic
198C2×C22⋊C4C2311yescharacteristic
199C2×C22⋊C4C2311yescharacteristic
200C2×C22⋊C4C2312yes—
201C2×C22⋊C4C2312yes—
202C2×C22⋊C4C2311yescharacteristic
203C2×C22⋊C4C2311yescharacteristic
204C2×C22⋊C4C2312yes—
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2311yescharacteristic
208C2×C22⋊C4C2311yescharacteristic
209C2×C22⋊C4C2311yescharacteristic
210C2×C22⋊C4C2311yescharacteristic
211C2×C22⋊C4C2311yescharacteristic
212C2×C22⋊C4C2312yes—
213C2×C22⋊C4C2312yes—
214C2×C22⋊C4C2312yes—
215C2×C22⋊C4C2312yes—
216C2×C22⋊C4C2312yes—
217C2×C22⋊C4C2312yes—
218C2×C22⋊C4C2312yes—
219C2×C22⋊C4C2312yes—
220C2×C22⋊C4C2312yes—
221C2×C22⋊C4C2312yes—
222C2×C22⋊C4C2312yes—
223C2×C22⋊C4C2312yes—
224C2×C22⋊C4C2312yes—
225C2×C22⋊C4C2311yescharacteristic
226C2×C22⋊C4C2311yescharacteristic
227C2×C42C2312yes—
228C2×C42C2311yescharacteristic
229C2×C42C2312yes—
230C2×C42C2312yes—
231C2×C42C2311yescharacteristic
232#95C2311yescharacteristic
233#95C2311yescharacteristic
234#95C2312yes—
235#95C2312yes—
236#95C2312yes—
237#95C2312yes—
238#95C2312yes—
239#95C2311yescharacteristic
240#95C2312yes—
241#95C2312yes—
242#95C2312yes—
243#95C2311yescharacteristic
244#95C2312yes—
245#95C2312yes—
246#95C2312yes—
247#95C2312yes—
248#95C2312yes—
249#95C2312yes—
250#95C2312yes—
251#95C2312yes—
252#95C2312yes—
253#95C2312yes—
254#95C2312yes—
255C24—22no—
256C24—22no—
257C24—22no—
258C24—42no—
259C24—42no—
260C24C2411yescharacteristic
261C24C2411yescharacteristic
262C24C2411yescharacteristic
263C24C2411yescharacteristic
264C24C2411yescharacteristic
265C2×Q8—22no—
266C2×Q8—24no—
267C2×Q8—24no—
268C2×Q8—22no—
269C2×Q8—22no—
270C2×Q8—22no—
271C2×Q8—24no—
272C2×Q8—24no—
273C2×Q8—24no—
274C2×Q8—42no—
275C2×Q8—42no—
276C2×Q8—42no—
277C2×Q8—42no—
278C2×Q8—42no—
279C2×Q8—416no—
280C2×Q8—416no—
281C2×D4—22no—
282C2×D4—22no—
283C2×D4—22no—
284C2×D4—22no—
285C2×D4—22no—
286C2×D4—22no—
287C2×D4—22no—
288C2×D4—22no—
289C2×D4—22no—
290C2×D4—22no—
291C2×D4—42no—
292C2×D4—42no—
293C2×D4—42no—
294C2×D4—42no—
295C2×D4—42no—
296C2×D4C2×D414yes—
297C22×C4—24no—
298C22×C4—24no—
299C22×C4—22no—
300C22×C4—24no—
301C22×C4—24no—
302C22×C4—24no—
303C22×C4—22no—
304C22×C4—42no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4—42no—
308C22×C4—42no—
309C22×C4—42no—
310C22×C4—42no—
311C22×C4—42no—
312C22×C4C2×D414yes—
313C22×C4C2×D414yes—
314C22×C4C2412yes—
315C22×C4C2411yescharacteristic
316C22×C4C2412yes—
317C22×C4C2412yes—
318C22×C4C2412yes—
319C22×C4C2411yescharacteristic
320C22×C4C2411yescharacteristic
321C22×C4C2411yescharacteristic
322C22×C4C2412yes—
323C22×C4C2412yes—
324C22×C4C2412yes—
325C22×C4C2411yescharacteristic
326C22×C4C2411yescharacteristic
327C22×C4C2411yescharacteristic
328C22×C4C2411yescharacteristic
329C22×C4C2411yescharacteristic
330C22×C4C2411yescharacteristic
331C22×C4C2412yes—
332C4⋊C4—22no—
333C4⋊C4—24no—
334C4⋊C4—24no—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—22no—
339C4⋊C4—24no—
340C4⋊C4—24no—
341C4⋊C4—24no—
342C4⋊C4—22no—
343C4⋊C4—24no—
344C4⋊C4—42no—
345C4⋊C4—42no—
346C4⋊C4—42no—
347C4⋊C4—42no—
348C4⋊C4—42no—
349C4⋊C4—42no—
350C4⋊C4C2×D414yes—
351C22⋊C4—22no—
352C22⋊C4—24no—
353C22⋊C4—24no—
354C22⋊C4—22no—
355C22⋊C4—24no—
356C22⋊C4—22no—
357C22⋊C4—22no—
358C22⋊C4—22no—
359C22⋊C4—22no—
360C22⋊C4—22no—
361C22⋊C4—22no—
362C22⋊C4—22no—
363C22⋊C4—22no—
364C22⋊C4—22no—
365C22⋊C4—22no—
366C22⋊C4—24no—
367C22⋊C4—24no—
368C22⋊C4—24no—
369C22⋊C4—42no—
370C22⋊C4—42no—
371C22⋊C4—42no—
372C22⋊C4—42no—
373C22⋊C4—42no—
374C22⋊C4—42no—
375C22⋊C4—42no—
376C22⋊C4—42no—
377C22⋊C4—42no—
378C22⋊C4—42no—
379C22⋊C4—42no—
380C22⋊C4C2×D414yes—
381C22⋊C4C2×D414yes—
382C42—24no—
383C42—22no—
384C42—42no—
385C42—42no—
386C42C2×D414yes—
387C23—22no—
388C23—22no—
389C23—22no—
390C23—21no—
391C23—21no—
392C23—22no—
393C23—21no—
394C23—21no—
395C23—21no—
396C23—22no—
397C23—22no—
398C23—22no—
399C23—21no—
400C23—21no—
401C23—21no—
402C23—21no—
403C23—21no—
404C23—21no—
405C23—22no—
406C23—22no—
407C23—22no—
408C23—48no—
409C23—44no—
410C23—82no—
411C23—82no—
412C23—84no—
413C23C22×D412yes—
414C23C22×D412yes—
415C232−1+412yes—
416C232−1+412yes—
417C23C2511yescharacteristic
418Q8—28no—
419Q8—48no—
420Q8—48no—
421Q8—44no—
422Q8—44no—
423Q8—82no—
424D4—28no—
425D4—44no—
426D4—82no—
427D4—82no—
428D4—82no—
429D4—82no—
430D4—82no—
431C2×C4—22no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—22no—
435C2×C4—22no—
436C2×C4—21no—
437C2×C4—21no—
438C2×C4—22no—
439C2×C4—21no—
440C2×C4—21no—
441C2×C4—22no—
442C2×C4—21no—
443C2×C4—21no—
444C2×C4—21no—
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—22no—
455C2×C4—22no—
456C2×C4—22no—
457C2×C4—22no—
458C2×C4—22no—
459C2×C4—22no—
460C2×C4—21no—
461C2×C4—21no—
462C2×C4—22no—
463C2×C4—22no—
464C2×C4—22no—
465C2×C4—22no—
466C2×C4—22no—
467C2×C4—22no—
468C2×C4—22no—
469C2×C4—22no—
470C2×C4—22no—
471C2×C4—44no—
472C2×C4—44no—
473C2×C4—48no—
474C2×C4—48no—
475C2×C4—82no—
476C2×C4—82no—
477C2×C4—84no—
478C2×C4C22×D412yes—
479C2×C4C22×D412yes—
480C2×C4C22×D412yes—
481C2×C4C22×D412yes—
482C2×C4C22×D412yes—
483C2×C4H(5,𝔽2)14yes—
484C22—22no—
485C22—22no—
486C22—24no—
487C22—24no—
488C22—22no—
489C22—22no—
490C22—22no—
491C22—42no—
492C22—42no—
493C22—41no—
494C22—41no—
495C22—41no—
496C22—41no—
497C22—41no—
498C22—41no—
499C22—41no—
500C22—41no—
501C22—41no—
502C22—42no—
503C22—42no—
504C22—42no—
505C22—42no—
506C22—42no—
507C22—42no—
508C22—88no—
509C22#53614yes—
510C22C23×D411yescharacteristic
511C22C2×H(5,𝔽2)12yes—
512C22C2×2−1+411yescharacteristic
513C22C2×2−1+411yescharacteristic
514C22#58512yes—
515C4—22no—
516C4—22no—
517C4—24no—
518C4—22no—
519C4—22no—
520C4—22no—
521C4—41no—
522C4—42no—
523C4—42no—
524C4—41no—
525C4—42no—
526C4—41no—
527C4—41no—
528C4—41no—
529C4—42no—
530C4—42no—
531C4—42no—
532C4—42no—
533C2—24no—
534C2—42no—
535C2—81no—
536C2—81no—
537C2—81no—
538C2C2×#53611yescharacteristic
539C2#348411yescharacteristic
540C2#350011yescharacteristic
541C2#354112yes—
542C2#356112yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#538C2
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×D4×Q8C2semidirect
3. #2821C2semidirect
4. #2816C2semidirect
5. #2716C2semidirect
6. #2700C2semidirect
7. #2681C2semidirect
8. #2674C2semidirect
9. #2663C2semidirect
10. #2640C2semidirect
11. #2632C2semidirect
12. #2626C2semidirect
13. #2614C2semidirect
14. #2604C2semidirect
15. #2564C2semidirect
16. #2549C2semidirect
17. #2472C2semidirect
18. #2444C2semidirect
19. #2436C2semidirect
20. #2418C2semidirect
21. #2409C2semidirect
22. C2×#393C2semidirect
23. #2353C2semidirect
25. C23×Q8C22semidirect
28. C2×C4⋊Q8C22semidirect
29. C2×C4⋊Q8C22semidirect
41. C2×C22⋊Q8C22semidirect
42. C2×C22⋊Q8C22semidirect
43. C2×C22⋊Q8C22semidirect
49. C2×C4×Q8C22semidirect
55. #400C22semidirect
56. #400C22semidirect
60. #399C22semidirect
61. #398C22semidirect
62. #398C22semidirect
65. #397C22semidirect
66. #397C22semidirect
69. #395C22semidirect
70. #395C22semidirect
71. #395C22semidirect
72. #395C22semidirect
73. #395C22semidirect
78. #394C22semidirect
88. #393C22semidirect
89. #393C22semidirect
90. #393C22semidirect
91. #391C22semidirect
92. #391C22semidirect
93. #391C22semidirect
95. #389C22semidirect
96. #389C22semidirect
101. #388C22semidirect
102. #388C22semidirect
103. #387C22semidirect
104. #387C22semidirect
105. #387C22semidirect
110. #386C22semidirect
113. #385C22semidirect
114. #383C22semidirect
115. #381C22semidirect
116. #381C22semidirect
121. C4×C22⋊C4C22semidirect
122. #376C22semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Q82
C2×#5382
#28212
#28162
#27162
#27002
#26812
#26742
#26632
#26402
#26322
#26262
#26142
#26042
#25642
#25492
#24722
#24442
#24362
#24182
#24092
C2×#3932
#23532