Finite Group Databasebeta

← #41989

Subgroups — #41989

Order 256.

1327 conjugacy classes of subgroups.

The subgroup lattice has 590 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#551C211yesmaximal, characteristic, complemented
2C2×#546C211yesmaximal, characteristic, complemented
3#2816C211yesmaximal, characteristic, complemented
4#2814C211yesmaximal, characteristic, complemented
5#2705C212yesmaximal, complemented
6#2697C212yesmaximal, complemented
7#2681C212yesmaximal, complemented
8#2679C212yesmaximal, complemented
9#2662C211yesmaximal, characteristic, complemented
10#2638C211yesmaximal, characteristic, complemented
11#2617C211yesmaximal, characteristic, complemented
12#2616C211yesmaximal, characteristic, complemented
13#2613C211yesmaximal, characteristic, complemented
14#2610C211yesmaximal, characteristic, complemented
15#2603C211yesmaximal, characteristic, complemented
16#2476C212yesmaximal, complemented
17#2472C212yesmaximal, complemented
18#2424C212yesmaximal, complemented
19#2418C212yesmaximal, complemented
20#2408C211yesmaximal, characteristic, complemented
21#2404C211yesmaximal, characteristic, complemented
22#2392C211yesmaximal, characteristic, complemented
23#2319C211yesmaximal, characteristic, complemented
24C22×#41C2211yescharacteristic
25C23×D4C2211yescharacteristic, complemented
26#551—28no—
27#546—28no—
28C2×#126C2211yescharacteristic, complemented
29C2×#126C2211yescharacteristic, complemented
30C2×#124C2211yescharacteristic
31C2×#124C2211yescharacteristic, complemented
32C2×#123C2211yescharacteristic
33C2×#123C2211yescharacteristic
34C2×#123C2211yescharacteristic
35C2×#123C2212yescomplemented
36C2×C22⋊Q8C2211yescharacteristic, complemented
37C2×C22⋊Q8C2211yescharacteristic, complemented
38C2×C22⋊Q8C2211yescharacteristic, complemented
39C2×C22⋊Q8C2212yescomplemented
40C2×#121C2211yescharacteristic
41C2×#121C2212yes—
42C2×#121C2212yes—
43C2×#120C2211yescharacteristic
44C2×#120C2212yes—
45C2×#120C2212yes—
46C2×#120C2212yes—
47C2×#120C2212yescomplemented
48C2×#120C2212yescomplemented
49C2×C4×D4C2211yescharacteristic
50C2×C4×D4C2211yescharacteristic
51C2×C4×D4C2211yescharacteristic, complemented
52C2×C4×D4C2212yescomplemented
53C2×#117C2211yescharacteristic, complemented
54C2×#117C2211yescharacteristic, complemented
55C22×C22⋊C4C2211yescharacteristic, complemented
56C22×C22⋊C4C2212yescomplemented
57C22×C22⋊C4C2211yescharacteristic, complemented
58#399C2212yescomplemented
59#398C2211yescharacteristic, complemented
60#398C2211yescharacteristic, complemented
61#398C2212yescomplemented
62#397C2211yescharacteristic, complemented
63#397C2211yescharacteristic, complemented
64#397C2212yescomplemented
65#397C2212yescomplemented
66#396C2212yescomplemented
67#396C2212yescomplemented
68#396C2212yescomplemented
69#395C2211yescharacteristic, complemented
70#395C2211yescharacteristic, complemented
71#394C2212yes—
72#394C2212yes—
73#394C2211yescharacteristic, complemented
74#394C2211yescharacteristic, complemented
75#394C2212yescomplemented
76#394C2212yescomplemented
77#394C2211yescharacteristic, complemented
78#394C2211yescharacteristic, complemented
79#394C2212yescomplemented
80#394C2212yescomplemented
81#394C2212yescomplemented
82#394C2212yescomplemented
83#394C2212yescomplemented
84#394C2212yescomplemented
85#394C2212yescomplemented
86#393C2212yescomplemented
87#393C2211yescharacteristic, complemented
88#393C2211yescharacteristic, complemented
89#392C2211yescharacteristic
90#392C2211yescharacteristic
91#392C2211yescharacteristic
92#392C2212yes—
93#392C2211yescharacteristic
94#390C2212yes—
95#390C2212yescomplemented
96#390C2212yescomplemented
97#390C2212yescomplemented
98#390C2212yescomplemented
99#389C2212yescomplemented
100#388C2212yescomplemented
101#388C2212yescomplemented
102#388C2212yescomplemented
103#388C2212yescomplemented
104#388C2212yescomplemented
105#388C2212yescomplemented
106#387C2212yescomplemented
107#386C2212yescomplemented
108#386C2212yescomplemented
109#386C2212yescomplemented
110#386C2212yescomplemented
111#386C2212yescomplemented
112#386C2212yescomplemented
113#385C2212yescomplemented
114#385C2212yescomplemented
115#381C2211yescharacteristic, complemented
116#381C2211yescharacteristic, complemented
117#380C2211yescharacteristic, complemented
118#380C2211yescharacteristic, complemented
119#380C2212yescomplemented
120#379C2212yescomplemented
121#379C2212yescomplemented
122C4×C4⋊C4C2211yescharacteristic, complemented
123C4×C22⋊C4C2212yescomplemented
124#376C2211yescharacteristic, complemented
125C25C2311yescharacteristic
126C25C2312yes—
127C2×#41—24no—
128C2×#41—44no—
129C22×Q8C2311yescharacteristic
130C22×Q8C2311yescharacteristic
131C22×D4—24no—
132C22×D4—44no—
133C22×D4C2311yescharacteristic
134C22×D4C2311yescharacteristic
135C22×D4C2312yes—
136C22×D4C2312yes—
137C22×D4C2312yes—
138C22×D4C2311yescharacteristic
139C22×D4C2312yes—
140C22×D4C2312yes—
141C22×D4C2312yes—
142C22×D4C2311yescharacteristic
143C22×D4C2312yes—
144C22×D4C2311yescharacteristic
145C23×C4C2311yescharacteristic
146C23×C4C2312yes—
147C23×C4C2311yescharacteristic
148C23×C4C2311yescharacteristic
149C23×C4C2312yes—
150C23×C4C2311yescharacteristic
151C23×C4C2311yescharacteristic
152#126—24no—
153#126—24no—
154#124—24no—
155#124—24no—
156#123—24no—
157#123—24no—
158#123—28no—
159#123—24no—
160C22⋊Q8—24no—
161C22⋊Q8—24no—
162C22⋊Q8—24no—
163C22⋊Q8—44no—
164#121—24no—
165#121—28no—
166#121—44no—
167#120—28no—
168#120—24no—
169#120—44no—
170#120—44no—
171#120—44no—
172#120—44no—
173C4×D4—24no—
174C4×D4—24no—
175C4×D4—44no—
176C4×D4D418yescomplemented
177#117—24no—
178#117—24no—
179C2×C4⋊C4C2311yescharacteristic
180C2×C4⋊C4C2311yescharacteristic
181C2×C4⋊C4C2311yescharacteristic
182C2×C4⋊C4C2311yescharacteristic
183C2×C4⋊C4C2311yescharacteristic
184C2×C4⋊C4C2311yescharacteristic
185C2×C4⋊C4C2312yes—
186C2×C4⋊C4C2311yescharacteristic
187C2×C4⋊C4C2311yescharacteristic
188C2×C4⋊C4C2312yes—
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2312yes—
192C2×C4⋊C4C2312yes—
193C2×C4⋊C4C2312yes—
194C2×C4⋊C4C2312yes—
195C2×C4⋊C4C2311yescharacteristic
196C2×C22⋊C4—24no—
197C2×C22⋊C4—28no—
198C2×C22⋊C4—24no—
199C2×C22⋊C4C2311yescharacteristic
200C2×C22⋊C4C2312yes—
201C2×C22⋊C4C2312yes—
202C2×C22⋊C4C2312yes—
203C2×C22⋊C4C2311yescharacteristic
204C2×C22⋊C4C2311yescharacteristic
205C2×C22⋊C4C2311yescharacteristic
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⋊C4C2311yescharacteristic
217C2×C22⋊C4C2312yes—
218C2×C22⋊C4C2311yescharacteristic
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⋊C4C2312yes—
229C2×C22⋊C4C2312yes—
230C2×C22⋊C4C2312yes—
231C2×C22⋊C4C2312yes—
232C2×C22⋊C4C2312yes—
233C2×C22⋊C4C2312yes—
234C2×C22⋊C4C2312yes—
235C2×C22⋊C4C2312yes—
236C2×C22⋊C4C2311yescharacteristic
237C2×C22⋊C4C2311yescharacteristic
238C2×C42C2311yescharacteristic
239C2×C42C2311yescharacteristic
240C2×C42C2312yes—
241C2×C42C2312yes—
242C2×C42C2311yescharacteristic
243#95C2311yescharacteristic
244#95C2311yescharacteristic
245#95C2312yes—
246#95C2312yes—
247#95C2312yes—
248#95C2311yescharacteristic
249#95C2311yescharacteristic
250#95C2312yes—
251#95C2312yes—
252#95C2312yes—
253#95C2312yes—
254#95C2312yes—
255#95C2312yes—
256#95C2312yes—
257#95C2312yes—
258C24—22no—
259C24—24no—
260C24—22no—
261C24—24no—
262C24—42no—
263C24—42no—
264C24—42no—
265C24—41no—
266C24—42no—
267C24—42no—
268C24—42no—
269C24—42no—
270C24C2411yescharacteristic
271C24C2412yes—
272C24C2411yescharacteristic
273C24C2411yescharacteristic
274C24C2411yescharacteristic
275C24C2412yes—
276#41—416no—
277C2×Q8—22no—
278C2×Q8—22no—
279C2×Q8—42no—
280C2×Q8—42no—
281C2×D4—24no—
282C2×D4—22no—
283C2×D4—24no—
284C2×D4—24no—
285C2×D4—22no—
286C2×D4—24no—
287C2×D4—24no—
288C2×D4—24no—
289C2×D4—24no—
290C2×D4—22no—
291C2×D4—24no—
292C2×D4—24no—
293C2×D4—22no—
294C2×D4—24no—
295C2×D4—22no—
296C2×D4—42no—
297C2×D4—42no—
298C2×D4—42no—
299C2×D4—42no—
300C2×D4—41no—
301C2×D4—42no—
302C2×D4—42no—
303C2×D4—42no—
304C2×D4—42no—
305C2×D4—42no—
306C2×D4—42no—
307C2×D4—42no—
308C2×D4—42no—
309C2×D4—42no—
310C2×D4—42no—
311C2×D4—42no—
312C2×D4—416no—
313C2×D4C2×D414yes—
314C22×C4—22no—
315C22×C4—22no—
316C22×C4—24no—
317C22×C4—22no—
318C22×C4—24no—
319C22×C4—24no—
320C22×C4—22no—
321C22×C4—41no—
322C22×C4—42no—
323C22×C4—42no—
324C22×C4—42no—
325C22×C4—42no—
326C22×C4—42no—
327C22×C4—42no—
328C22×C4—42no—
329C22×C4C2×D414yes—
330C22×C4C2×D414yes—
331C22×C4C2412yes—
332C22×C4C2411yescharacteristic
333C22×C4C2412yes—
334C22×C4C2412yes—
335C22×C4C2412yes—
336C22×C4C2411yescharacteristic
337C22×C4C2412yes—
338C22×C4C2412yes—
339C22×C4C2411yescharacteristic
340C22×C4C2411yescharacteristic
341C22×C4C2411yescharacteristic
342C22×C4C2411yescharacteristic
343C22×C4C2411yescharacteristic
344C22×C4C2411yescharacteristic
345C22×C4C2411yescharacteristic
346C22×C4C2411yescharacteristic
347C22×C4C2411yescharacteristic
348C4⋊C4—22no—
349C4⋊C4—22no—
350C4⋊C4—22no—
351C4⋊C4—22no—
352C4⋊C4—22no—
353C4⋊C4—22no—
354C4⋊C4—24no—
355C4⋊C4—22no—
356C4⋊C4—22no—
357C4⋊C4—42no—
358C4⋊C4—42no—
359C4⋊C4—42no—
360C4⋊C4—42no—
361C4⋊C4—42no—
362C4⋊C4—42no—
363C4⋊C4—42no—
364C4⋊C4C2×D414yes—
365C22⋊C4—24no—
366C22⋊C4—22no—
367C22⋊C4—22no—
368C22⋊C4—22no—
369C22⋊C4—22no—
370C22⋊C4—24no—
371C22⋊C4—24no—
372C22⋊C4—24no—
373C22⋊C4—22no—
374C22⋊C4—24no—
375C22⋊C4—24no—
376C22⋊C4—22no—
377C22⋊C4—22no—
378C22⋊C4—22no—
379C22⋊C4—22no—
380C22⋊C4—22no—
381C22⋊C4—22no—
382C22⋊C4—24no—
383C22⋊C4—24no—
384C22⋊C4—22no—
385C22⋊C4—42no—
386C22⋊C4—42no—
387C22⋊C4—42no—
388C22⋊C4—42no—
389C22⋊C4—42no—
390C22⋊C4—42no—
391C22⋊C4—42no—
392C22⋊C4—42no—
393C22⋊C4—42no—
394C22⋊C4—42no—
395C22⋊C4—42no—
396C22⋊C4—42no—
397C22⋊C4—42no—
398C22⋊C4—42no—
399C22⋊C4—42no—
400C22⋊C4—42no—
401C22⋊C4—42no—
402C22⋊C4C2×D414yes—
403C22⋊C4C2×D414yes—
404C42—22no—
405C42—22no—
406C42—42no—
407C42—42no—
408C42C2×D414yes—
409C23—21no—
410C23—22no—
411C23—22no—
412C23—21no—
413C23—21no—
414C23—22no—
415C23—22no—
416C23—22no—
417C23—22no—
418C23—22no—
419C23—22no—
420C23—22no—
421C23—21no—
422C23—22no—
423C23—21no—
424C23—22no—
425C23—22no—
426C23—21no—
427C23—21no—
428C23—22no—
429C23—21no—
430C23—22no—
431C23—22no—
432C23—22no—
433C23—22no—
434C23—22no—
435C23—22no—
436C23—22no—
437C23—22no—
438C23—21no—
439C23—48no—
440C23—44no—
441C23—44no—
442C23—48no—
443C23—82no—
444C23—84no—
445C23—84no—
446C23—84no—
447C23—84no—
448C23—84no—
449C23—84no—
450C23—84no—
451C23C22×D412yes—
452C23C22×D412yes—
453C23H(5,𝔽2)14yes—
454C23H(5,𝔽2)12yes—
455C23C2511yescharacteristic
456Q8—44no—
457Q8—82no—
458D4—28no—
459D4—44no—
460D4—48no—
461D4—44no—
462D4—44no—
463D4—48no—
464D4—48no—
465D4—82no—
466D4—84no—
467D4—84no—
468D4—84no—
469D4—84no—
470C2×C4—21no—
471C2×C4—22no—
472C2×C4—22no—
473C2×C4—22no—
474C2×C4—22no—
475C2×C4—21no—
476C2×C4—21no—
477C2×C4—21no—
478C2×C4—21no—
479C2×C4—21no—
480C2×C4—21no—
481C2×C4—22no—
482C2×C4—21no—
483C2×C4—22no—
484C2×C4—22no—
485C2×C4—22no—
486C2×C4—22no—
487C2×C4—22no—
488C2×C4—22no—
489C2×C4—22no—
490C2×C4—22no—
491C2×C4—21no—
492C2×C4—22no—
493C2×C4—22no—
494C2×C4—22no—
495C2×C4—21no—
496C2×C4—22no—
497C2×C4—22no—
498C2×C4—22no—
499C2×C4—22no—
500C2×C4—22no—
501C2×C4—22no—
502C2×C4—21no—
503C2×C4—22no—
504C2×C4—22no—
505C2×C4—22no—
506C2×C4—21no—
507C2×C4—22no—
508C2×C4—44no—
509C2×C4—44no—
510C2×C4—44no—
511C2×C4—48no—
512C2×C4—44no—
513C2×C4—82no—
514C2×C4—84no—
515C2×C4C22×D412yes—
516C2×C4C22×D412yes—
517C2×C4C22×D412yes—
518C2×C4C22×D412yes—
519C2×C4C22×D412yes—
520C22—22no—
521C22—22no—
522C22—24no—
523C22—22no—
524C22—22no—
525C22—22no—
526C22—22no—
527C22—22no—
528C22—24no—
529C22—24no—
530C22—24no—
531C22—41no—
532C22—42no—
533C22—41no—
534C22—42no—
535C22—42no—
536C22—42no—
537C22—42no—
538C22—42no—
539C22—42no—
540C22—42no—
541C22—42no—
542C22—41no—
543C22—42no—
544C22—42no—
545C22—41no—
546C22—42no—
547C22—41no—
548C22—42no—
549C22—42no—
550C22—42no—
551C22—42no—
552C22—42no—
553C22—42no—
554C22—88no—
555C22—816no—
556C22C23×D411yescharacteristic
557C22C2×H(5,𝔽2)12yes—
558C22C2×H(5,𝔽2)11yescharacteristic
559C22#58512yes—
560C22#58511yescharacteristic
561C4—22no—
562C4—22no—
563C4—22no—
564C4—22no—
565C4—22no—
566C4—41no—
567C4—41no—
568C4—42no—
569C4—41no—
570C4—41no—
571C4—41no—
572C4—42no—
573C4—41no—
574C4—42no—
575C4—42no—
576C4—42no—
577C4—42no—
578C2—42no—
579C2—44no—
580C2—42no—
581C2—42no—
582C2—82no—
583C2—81no—
584C2#344911yescharacteristic
585C2#348411yescharacteristic
586C2#348811yescharacteristic
587C2#353412yes—
588C2#354512yes—
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×#551C2semidirect
2. C2×#546C2semidirect
3. #2816C2semidirect
4. #2814C2semidirect
5. #2705C2semidirect
6. #2697C2semidirect
7. #2681C2semidirect
8. #2679C2semidirect
9. #2662C2semidirect
10. #2638C2semidirect
11. #2617C2semidirect
12. #2616C2semidirect
13. #2613C2semidirect
14. #2610C2semidirect
15. #2603C2semidirect
16. #2476C2semidirect
17. #2472C2semidirect
18. #2424C2semidirect
19. #2418C2semidirect
20. #2408C2semidirect
21. #2404C2semidirect
22. #2392C2semidirect
23. #2319C2semidirect
25. C23×D4C22semidirect
28. C2×#126C22semidirect
29. C2×#126C22semidirect
31. C2×#124C22semidirect
35. C2×#123C22semidirect
36. C2×C22⋊Q8C22semidirect
37. C2×C22⋊Q8C22semidirect
38. C2×C22⋊Q8C22semidirect
39. C2×C22⋊Q8C22semidirect
47. C2×#120C22semidirect
48. C2×#120C22semidirect
51. C2×C4×D4C22semidirect
52. C2×C4×D4C22semidirect
53. C2×#117C22semidirect
54. C2×#117C22semidirect
55. C22×C22⋊C4C22semidirect
56. C22×C22⋊C4C22semidirect
57. C22×C22⋊C4C22semidirect
58. #399C22semidirect
59. #398C22semidirect
60. #398C22semidirect
61. #398C22semidirect
62. #397C22semidirect
63. #397C22semidirect
64. #397C22semidirect
65. #397C22semidirect
66. #396C22semidirect
67. #396C22semidirect
68. #396C22semidirect
69. #395C22semidirect
70. #395C22semidirect
73. #394C22semidirect
74. #394C22semidirect
75. #394C22semidirect
76. #394C22semidirect
77. #394C22semidirect
78. #394C22semidirect
79. #394C22semidirect
80. #394C22semidirect
81. #394C22semidirect
82. #394C22semidirect
83. #394C22semidirect
84. #394C22semidirect
85. #394C22semidirect
86. #393C22semidirect
87. #393C22semidirect
88. #393C22semidirect
95. #390C22semidirect
96. #390C22semidirect
97. #390C22semidirect
98. #390C22semidirect
99. #389C22semidirect
100. #388C22semidirect
101. #388C22semidirect
102. #388C22semidirect
103. #388C22semidirect
104. #388C22semidirect
105. #388C22semidirect
106. #387C22semidirect
107. #386C22semidirect
108. #386C22semidirect
109. #386C22semidirect
110. #386C22semidirect
111. #386C22semidirect
112. #386C22semidirect
113. #385C22semidirect
114. #385C22semidirect
115. #381C22semidirect
116. #381C22semidirect
117. #380C22semidirect
118. #380C22semidirect
119. #380C22semidirect
120. #379C22semidirect
121. #379C22semidirect
122. C4×C4⋊C4C22semidirect
123. C4×C22⋊C4C22semidirect
124. #376C22semidirect
176. C4×D4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5512
C2×#5462
#28162
#28142
#27052
#26972
#26812
#26792
#26622
#26382
#26172
#26162
#26132
#26102
#26032
#24762
#24722
#24242
#24182
#24082
#24042
#23922
#23192