Finite Group Databasebeta

← #62137

Subgroups — #62137

Order 256.

995 conjugacy classes of subgroups.

The subgroup lattice has 584 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3515C211yesmaximal, characteristic, complemented
2D4×#41C211yesmaximal, characteristic, complemented
3#3386C211yesmaximal, characteristic, complemented
4#3384C211yesmaximal, characteristic, complemented
5#3368C211yesmaximal, characteristic, complemented
6#3366C211yesmaximal, characteristic, complemented
7#3345C212yesmaximal, complemented
8#3343C212yesmaximal, complemented
9#3335C211yesmaximal, characteristic, complemented
10#3334C211yesmaximal, characteristic, complemented
11#3318C212yesmaximal, complemented
12#3310C212yesmaximal, complemented
13#3295C211yesmaximal, characteristic, complemented
14#3294C211yesmaximal, characteristic, complemented
15#3251C211yesmaximal, characteristic, complemented
16#3247C212yesmaximal, complemented
17#3234C212yesmaximal, complemented
18#3228C211yesmaximal, characteristic, complemented
19#3114C212yesmaximal, complemented
20#3105C211yesmaximal, characteristic, complemented
21#3077C211yesmaximal, characteristic, complemented
22C2×#478C212yesmaximal, complemented
23#2990C211yesmaximal, characteristic, complemented
24C22×#41—21no—
25#557C2211yescharacteristic, complemented
26#554C2211yescharacteristic, complemented
27#554C2211yescharacteristic, complemented
28#553C2212yescomplemented
29#552—22no—
30#552—21no—
31#552C2212yescomplemented
32#550C2211yescharacteristic
33D4×Q8C2211yescharacteristic
34#548—21no—
35#547—21no—
36#547C2211yescharacteristic
37#547C2212yes—
38#547C2211yescharacteristic, complemented
39#546—21no—
40#546—22no—
41D42C2211yescharacteristic
42D42C2212yes—
43#541—21no—
44#539—22no—
45#533C2211yescharacteristic, complemented
46#532C2211yescharacteristic
47#532C2212yes—
48#529C2211yescharacteristic, complemented
49#529C2212yescomplemented
50C2×#125C2212yescomplemented
51#525—21no—
52#525—22no—
53#520—21no—
54C4×#41C2211yescharacteristic
55C2×C4×D4C2212yes—
56C2×C4×D4C2211yescharacteristic
57#501C2212yescomplemented
58#501C2212yescomplemented
59#500C2211yescharacteristic, complemented
60#498C2211yescharacteristic, complemented
61#490C2212yescomplemented
62#490C2212yescomplemented
63#486C2211yescharacteristic, complemented
64#486C2211yescharacteristic, complemented
65#484C2211yescharacteristic, complemented
66#483C2212yescomplemented
67#482C2212yescomplemented
68#482C2212yescomplemented
69#481C2212yescomplemented
70#481C2211yescharacteristic, complemented
71#481C2212yescomplemented
72#480C2212yescomplemented
73#480C2212yescomplemented
74#480C2212yescomplemented
75#478C2211yescharacteristic
76#478C2212yes—
77#478C2212yes—
78#478C2212yes—
79#478C2212yescomplemented
80#478C2212yescomplemented
81#478C2212yescomplemented
82#478C2212yescomplemented
83#478C2212yescomplemented
84#478C2211yescharacteristic, complemented
85#478C2212yescomplemented
86#477C2212yescomplemented
87#476C2211yescharacteristic
88#476C2211yescharacteristic, complemented
89#476C2212yescomplemented
90#475C2211yescharacteristic, complemented
91#474C2211yescharacteristic
92#474C2211yescharacteristic, complemented
93#474C2211yescharacteristic, complemented
94#469C2212yescomplemented
95#468C2212yescomplemented
96#466C2212yescomplemented
97#466C2212yescomplemented
98#465C2212yescomplemented
99#465C2212yescomplemented
100#463C2211yescharacteristic
101#463C2211yescharacteristic, complemented
102#463C2212yescomplemented
103#460C2212yescomplemented
104#460C2211yescharacteristic, complemented
105#459C2212yescomplemented
106#459C2211yescharacteristic, complemented
107#450C2211yescharacteristic
108#450C2212yes—
109#447C2211yescharacteristic
110#447C2212yes—
111#446C2211yescharacteristic, complemented
112#446C2211yescharacteristic, complemented
113#442C2212yes—
114#442C2212yescomplemented
115#440C2212yes—
116#440C2212yescomplemented
117C4×SD16C2211yescharacteristic
118C4×SD16C2211yescharacteristic, complemented
119C4×D8C2211yescharacteristic
120C4×D8C2211yescharacteristic, complemented
121#435C2212yescomplemented
122#435C2212yescomplemented
123C8×D4C2211yescharacteristic, complemented
124C8×D4C2211yescharacteristic, complemented
125#432C2212yescomplemented
126#431C2211yescharacteristic, complemented
127#428C2212yescomplemented
128C2×#107C2212yescomplemented
129C2×#106C2212yescomplemented
130#423C2211yescharacteristic, complemented
131C2×C4⋊C8C2212yescomplemented
132#418C2212yes—
133C2×#102C2212yes—
134C2×#102C2212yes—
135C2×#41—21no—
136C2×#41—21no—
137C2×#41—22no—
138C2×#41—21no—
139C2×#41—22no—
140C2×#41—21no—
141C2×#41—48no—
142C2×#41D411yescharacteristic
143C22×Q8—21no—
144C22×D4—22no—
145C22×D4—21no—
146C22×D4C2312yes—
147C22×D4C2311yescharacteristic
148C23×C4—22no—
149C23×C4—21no—
150C2×SD16C2311yescharacteristic
151C2×SD16C2311yescharacteristic
152C2×SD16C2312yes—
153C2×D8C2311yescharacteristic
154C2×D8C2311yescharacteristic
155C2×D8C2312yes—
156C2×M16C2312yes—
157C22×C8C2312yes—
158C22×C8C2312yes—
159C4⋊Q8—21no—
160C4⋊Q8C2311yescharacteristic
161C4⋊Q8C2312yes—
162C4⋊Q8C2311yescharacteristic
163C4⋊Q8C2311yescharacteristic
164#127C2311yescharacteristic
165#127C2312yes—
166#126—22no—
167#126—22no—
168#126—22no—
169#126—21no—
170#125—22no—
171#125—22no—
172#125—21no—
173#125—22no—
174#125—22no—
175#125C2311yescharacteristic
176#125C2312yes—
177#125C2312yes—
178#125C2312yes—
179#124—21no—
180#124—22no—
181#124C2311yescharacteristic
182#123—22no—
183#123—21no—
184#123—22no—
185#123—22no—
186#123—22no—
187#123—22no—
188#123—22no—
189#123—22no—
190C22⋊Q8—21no—
191C22⋊Q8—21no—
192C22⋊Q8—21no—
193C22⋊Q8—21no—
194C22⋊Q8—22no—
195C22⋊Q8—21no—
196C22⋊Q8—22no—
197C22⋊Q8—22no—
198C22⋊Q8—21no—
199C22⋊Q8—22no—
200C22⋊Q8C2311yescharacteristic
201C22⋊Q8C2312yes—
202#121—22no—
203#121—22no—
204#121—21no—
205#121—21no—
206#121—22no—
207#121—21no—
208#121—22no—
209#121C2312yes—
210#121C2311yescharacteristic
211#121C2312yes—
212#121C2312yes—
213#121C2312yes—
214#120—22no—
215#120—22no—
216#120—22no—
217C4×Q8—21no—
218C4×Q8—21no—
219C4×Q8—21no—
220C4×Q8D411yescharacteristic
221C4×Q8C2312yes—
222C4×Q8C2311yescharacteristic
223C4×Q8C2311yescharacteristic
224C4×D4—21no—
225C4×D4—22no—
226C4×D4—21no—
227C4×D4—22no—
228C4×D4—22no—
229C4×D4—21no—
230C4×D4—21no—
231C4×D4—22no—
232C4×D4—22no—
233C4×D4—21no—
234C4×D4D411yescharacteristic
235C4×D4D412yes—
236C4×D4C2311yescharacteristic
237C4×D4C2312yes—
238C4×D4C2311yescharacteristic
239C4×D4C2311yescharacteristic
240C4×D4C2312yes—
241C4×D4C2311yescharacteristic
242C4×D4C2312yes—
243C4×D4C2311yescharacteristic
244C4×D4C2312yes—
245C4×D4C2311yescharacteristic
246C4×D4C2312yes—
247#117—22no—
248#117—21no—
249#117—22no—
250#117D411yescharacteristic
251#117D412yes—
252#117C2312yes—
253C2×C4⋊C4—22no—
254C2×C4⋊C4—22no—
255C2×C4⋊C4—21no—
256C2×C4⋊C4C2312yes—
257C2×C4⋊C4C2311yescharacteristic
258C2×C4⋊C4C2312yes—
259C2×C4⋊C4C2312yes—
260C2×C22⋊C4—22no—
261C2×C22⋊C4—21no—
262C2×C42C2312yes—
263C2×C42C2311yescharacteristic
264#107C2311yescharacteristic
265#107C2312yes—
266#107C2312yes—
267#107C2312yes—
268#107C2312yes—
269#107C2311yescharacteristic
270#107C2312yes—
271#106C2311yescharacteristic
272#106C2312yes—
273#106C2312yes—
274#106C2312yes—
275#106C2312yes—
276#106C2311yescharacteristic
277#106C2312yes—
278C4⋊C8C2311yescharacteristic
279C4⋊C8C2312yes—
280C4⋊C8C2312yes—
281C4⋊C8C2312yes—
282C4⋊C8C2311yescharacteristic
283C4⋊C8C2311yescharacteristic
284C4⋊C8C2311yescharacteristic
285#103C2311yescharacteristic
286#103C2311yescharacteristic
287#103C2312yes—
288#102C2311yescharacteristic
289#102C2311yescharacteristic
290#102C2312yes—
291#102C2312yes—
292#102C2312yes—
293#102C2312yes—
294#102C2312yes—
295#102C2312yes—
296#102C2312yes—
297#102C2312yes—
298#102C2311yescharacteristic
299#102C2311yescharacteristic
300#102C2311yescharacteristic
301#102C2311yescharacteristic
302#102C2312yes—
303#102C2312yes—
304#102C2312yes—
305C22⋊C8C2311yescharacteristic
306C22⋊C8C2311yescharacteristic
307C22⋊C8C2312yes—
308C22⋊C8C2312yes—
309#97C2312yes—
310#97C2312yes—
311C4×C8C2311yescharacteristic
312C4×C8C2311yescharacteristic
313C24—21no—
314C24—22no—
315#41—24no—
316#41—48no—
317#41—44no—
318#41—48no—
319#41—44no—
320#41—44no—
321#41—44no—
322C2×Q8—21no—
323C2×Q8—22no—
324C2×Q8—21no—
325C2×Q8—21no—
326C2×Q8—44no—
327C2×Q8C2×D411yescharacteristic
328C2×Q8C2411yescharacteristic
329C2×D4—24no—
330C2×D4—22no—
331C2×D4—22no—
332C2×D4—22no—
333C2×D4—22no—
334C2×D4—22no—
335C2×D4—21no—
336C2×D4—21no—
337C2×D4—22no—
338C2×D4—22no—
339C2×D4—21no—
340C2×D4—22no—
341C2×D4—21no—
342C2×D4—42no—
343C2×D4—41no—
344C2×D4—48no—
345C2×D4—44no—
346C2×D4C2×D412yes—
347C2×D4C2×D411yescharacteristic
348C2×D4C2412yes—
349C2×D4C2411yescharacteristic
350C2×D4C2411yescharacteristic
351C2×D4C2411yescharacteristic
352C22×C4—21no—
353C22×C4—22no—
354C22×C4—22no—
355C22×C4—22no—
356C22×C4—21no—
357C22×C4—21no—
358C22×C4—22no—
359C22×C4—21no—
360C22×C4—22no—
361C22×C4—21no—
362C22×C4—22no—
363C22×C4—21no—
364C22×C4—22no—
365C22×C4—48no—
366C22×C4—44no—
367C22×C4C2×D412yes—
368C22×C4C2×D411yescharacteristic
369C22×C4C2×D412yes—
370C22×C4C2×D411yescharacteristic
371C22×C4C2412yes—
372C22×C4C2411yescharacteristic
373SD16—22no—
374SD16—41no—
375SD16—42no—
376D8—22no—
377D8—41no—
378D8—42no—
379M16—42no—
380C2×C8—42no—
381C2×C8—42no—
382C2×C8C2411yescharacteristic
383C2×C8C2411yescharacteristic
384C2×C8C2411yescharacteristic
385C2×C8C2411yescharacteristic
386C2×C8C2412yes—
387C2×C8C2412yes—
388C4⋊C4—22no—
389C4⋊C4—21no—
390C4⋊C4—21no—
391C4⋊C4—22no—
392C4⋊C4—21no—
393C4⋊C4—22no—
394C4⋊C4—22no—
395C4⋊C4—22no—
396C4⋊C4—22no—
397C4⋊C4—21no—
398C4⋊C4—22no—
399C4⋊C4—22no—
400C4⋊C4—22no—
401C4⋊C4—21no—
402C4⋊C4—22no—
403C4⋊C4—22no—
404C4⋊C4—21no—
405C4⋊C4—21no—
406C4⋊C4—21no—
407C4⋊C4—22no—
408C4⋊C4C2×D411yescharacteristic
409C4⋊C4C2×D412yes—
410C4⋊C4C2×D411yescharacteristic
411C4⋊C4C2×D412yes—
412C4⋊C4C2411yescharacteristic
413C4⋊C4C2412yes—
414C4⋊C4C2411yescharacteristic
415C4⋊C4C2412yes—
416C4⋊C4C2411yescharacteristic
417C4⋊C4C2411yescharacteristic
418C4⋊C4C2412yes—
419C22⋊C4—22no—
420C22⋊C4—22no—
421C22⋊C4—21no—
422C22⋊C4—21no—
423C22⋊C4—22no—
424C22⋊C4—21no—
425C22⋊C4—22no—
426C22⋊C4—21no—
427C22⋊C4—22no—
428C22⋊C4—21no—
429C22⋊C4—21no—
430C22⋊C4—21no—
431C22⋊C4—21no—
432C22⋊C4—22no—
433C22⋊C4—22no—
434C22⋊C4—22no—
435C22⋊C4—22no—
436C22⋊C4—22no—
437C22⋊C4—21no—
438C22⋊C4C2×D412yes—
439C22⋊C4C2×D412yes—
440C22⋊C4C2×D412yes—
441C42—22no—
442C42—22no—
443C42—21no—
444C42C2×D412yes—
445C42C2×D411yescharacteristic
446C42C2×D411yescharacteristic
447C42C2×D412yes—
448C42C2411yescharacteristic
449C42C2412yes—
450C42C2411yescharacteristic
451C23—21no—
452C23—21no—
453C23—22no—
454C23—21no—
455C23—44no—
456C23—42no—
457C23—42no—
458C23—44no—
459C23—82no—
460C23—81no—
461C23C22×D411yescharacteristic
462C23C22×D412yes—
463Q8—22no—
464Q8—21no—
465Q8—21no—
466Q8—44no—
467Q8—42no—
468Q8—42no—
469Q8—81no—
470D4—24no—
471D4—21no—
472D4—22no—
473D4—21no—
474D4—21no—
475D4—21no—
476D4—21no—
477D4—22no—
478D4—44no—
479D4—42no—
480D4—44no—
481D4—44no—
482D4—44no—
483D4—44no—
484D4—44no—
485D4—42no—
486D4—82no—
487D4—81no—
488D4—81no—
489D4AGL(1,ℤ/8)14yes—
490D42−1+412yes—
491C2×C4—24no—
492C2×C4—22no—
493C2×C4—22no—
494C2×C4—21no—
495C2×C4—22no—
496C2×C4—21no—
497C2×C4—21no—
498C2×C4—22no—
499C2×C4—22no—
500C2×C4—21no—
501C2×C4—21no—
502C2×C4—22no—
503C2×C4—21no—
504C2×C4—21no—
505C2×C4—42no—
506C2×C4—41no—
507C2×C4—42no—
508C2×C4—44no—
509C2×C4—44no—
510C2×C4—42no—
511C2×C4—44no—
512C2×C4—42no—
513C2×C4—44no—
514C2×C4—44no—
515C2×C4—42no—
516C2×C4—42no—
517C2×C4—42no—
518C2×C4—82no—
519C2×C4—82no—
520C2×C4C22×D411yescharacteristic
521C2×C4C22×D412yes—
522C2×C4C22×D411yescharacteristic
523C2×C4C22×D411yescharacteristic
524C2×C4C22×D412yes—
525C2×C4C22×D411yescharacteristic
526C2×C4C22×D412yes—
527C2×C4C22×D411yescharacteristic
528C2×C4C2511yescharacteristic
529C8—21no—
530C8—21no—
531C8—21no—
532C8—21no—
533C8—22no—
534C8—22no—
535C22—22no—
536C22—22no—
537C22—21no—
538C22—21no—
539C22—22no—
540C22—21no—
541C22—41no—
542C22—41no—
543C22—41no—
544C22—42no—
545C22—41no—
546C22—42no—
547C22—41no—
548C22—41no—
549C22—42no—
550C22—41no—
551C22—41no—
552C22—88no—
553C22—84no—
554C22C2×AGL(1,ℤ/8)14yes—
555C22C23×D411yescharacteristic
556C4—21no—
557C4—22no—
558C4—21no—
559C4—22no—
560C4—21no—
561C4—21no—
562C4—22no—
563C4—41no—
564C4—42no—
565C4—41no—
566C4—41no—
567C4—41no—
568C4—42no—
569C4—41no—
570C4—42no—
571C4C2×AGL(1,ℤ/8)12yes—
572C4C2×2−1+411yescharacteristic
573C4#58511yescharacteristic
574C2—24no—
575C2—41no—
576C2—42no—
577C2—81no—
578C2—82no—
579C2—81no—
580C2#348911yescharacteristic
581C2C22×AGL(1,ℤ/8)11yescharacteristic
582C2#358411yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3515C2semidirect
2. D4×#41C2semidirect
3. #3386C2semidirect
4. #3384C2semidirect
5. #3368C2semidirect
6. #3366C2semidirect
7. #3345C2semidirect
8. #3343C2semidirect
9. #3335C2semidirect
10. #3334C2semidirect
11. #3318C2semidirect
12. #3310C2semidirect
13. #3295C2semidirect
14. #3294C2semidirect
15. #3251C2semidirect
16. #3247C2semidirect
17. #3234C2semidirect
18. #3228C2semidirect
19. #3114C2semidirect
20. #3105C2semidirect
21. #3077C2semidirect
22. C2×#478C2semidirect
23. #2990C2semidirect
25. #557C22semidirect
26. #554C22semidirect
27. #554C22semidirect
28. #553C22semidirect
31. #552C22semidirect
38. #547C22semidirect
45. #533C22semidirect
48. #529C22semidirect
49. #529C22semidirect
50. C2×#125C22semidirect
57. #501C22semidirect
58. #501C22semidirect
59. #500C22semidirect
60. #498C22semidirect
61. #490C22semidirect
62. #490C22semidirect
63. #486C22semidirect
64. #486C22semidirect
65. #484C22semidirect
66. #483C22semidirect
67. #482C22semidirect
68. #482C22semidirect
69. #481C22semidirect
70. #481C22semidirect
71. #481C22semidirect
72. #480C22semidirect
73. #480C22semidirect
74. #480C22semidirect
79. #478C22semidirect
80. #478C22semidirect
81. #478C22semidirect
82. #478C22semidirect
83. #478C22semidirect
84. #478C22semidirect
85. #478C22semidirect
86. #477C22semidirect
88. #476C22semidirect
89. #476C22semidirect
90. #475C22semidirect
92. #474C22semidirect
93. #474C22semidirect
94. #469C22semidirect
95. #468C22semidirect
96. #466C22semidirect
97. #466C22semidirect
98. #465C22semidirect
99. #465C22semidirect
101. #463C22semidirect
102. #463C22semidirect
103. #460C22semidirect
104. #460C22semidirect
105. #459C22semidirect
106. #459C22semidirect
111. #446C22semidirect
112. #446C22semidirect
114. #442C22semidirect
116. #440C22semidirect
118. C4×SD16C22semidirect
120. C4×D8C22semidirect
121. #435C22semidirect
122. #435C22semidirect
123. C8×D4C22semidirect
124. C8×D4C22semidirect
125. #432C22semidirect
126. #431C22semidirect
127. #428C22semidirect
128. C2×#107C22semidirect
129. C2×#106C22semidirect
130. #423C22semidirect
131. C2×C4⋊C8C22semidirect

Maximal subgroups

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

subgroupindex
#35152
D4×#412
#33862
#33842
#33682
#33662
#33452
#33432
#33352
#33342
#33182
#33102
#32952
#32942
#32512
#32472
#32342
#32282
#31142
#31052
#30772
C2×#4782
#29902