Finite Group Databasebeta

← #61283

Subgroups — #61283

Order 256.

912 conjugacy classes of subgroups.

The subgroup lattice has 569 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3512C211yesmaximal, characteristic, complemented
2#3506C211yesmaximal, characteristic, complemented
3#3355C212yesmaximal, complemented
4#3351C212yesmaximal, complemented
5#3348C212yesmaximal, complemented
6#3347C212yesmaximal, complemented
7#3345C212yesmaximal, complemented
8#3343C212yesmaximal, complemented
9#3339C212yesmaximal, complemented
10#3337C212yesmaximal, complemented
11#3166C211yesmaximal, characteristic, complemented
12#3099C211yesmaximal, characteristic, complemented
13#3098C211yesmaximal, characteristic, complemented
14#3096C211yesmaximal, characteristic, complemented
15#3096C211yesmaximal, characteristic, complemented
16#3076C211yesmaximal, characteristic, complemented
17C2×#478C211yesmaximal, characteristic, complemented
18#3062C211yesmaximal, characteristic, complemented
19#3062C211yesmaximal, characteristic, complemented
20C4×AGL(1,ℤ/8)C211yesmaximal, characteristic, complemented
21#2935C211yesmaximal, characteristic, complemented
22#2913C211yesmaximal, characteristic, complemented
23#2912C211yesmaximal, characteristic, complemented
24C2×AGL(1,ℤ/8)C2211yescharacteristic
25C2×#131C2211yescharacteristic
26C2×#131C2211yescharacteristic
27#559—21no—
28#559—21no—
29#556—21no—
30#555C2212yes—
31#553—22no—
32#553—22no—
33#553C2212yes—
34#553C2212yes—
35#553C2212yescomplemented
36#553C2212yescomplemented
37#552C2212yescomplemented
38#552C2212yescomplemented
39#550—21no—
40#547C2212yes—
41#541—21no—
42#540—21no—
43#538—22no—
44#537C2211yescharacteristic
45#537C2211yescharacteristic
46#535C2211yescharacteristic
47#535C2211yescharacteristic
48#533C2211yescharacteristic
49#532C2211yescharacteristic
50#529—21no—
51#529—21no—
52C2×#125C2211yescharacteristic
53#525—22no—
54#520C2211yescharacteristic
55#520C2211yescharacteristic
56#520C2211yescharacteristic
57#520C2211yescharacteristic
58C4×#41C2211yescharacteristic
59C2×C4×D4C2211yescharacteristic
60#501C2212yescomplemented
61#501C2212yescomplemented
62#499C2212yescomplemented
63#499C2212yescomplemented
64#485C2212yescomplemented
65#485C2212yescomplemented
66#484C2212yescomplemented
67#483C2212yescomplemented
68#482C2212yes—
69#482C2212yes—
70#482C2212yes—
71#482C2212yes—
72#482C2212yescomplemented
73#482C2212yescomplemented
74#481C2212yes—
75#481C2212yes—
76#481C2212yescomplemented
77#480C2212yes—
78#480C2212yes—
79#480C2212yescomplemented
80#479C2211yescharacteristic, complemented
81#479C2211yescharacteristic, complemented
82#478C2212yes—
83#478C2212yes—
84#478C2212yes—
85#478C2212yes—
86#478C2211yescharacteristic, complemented
87#478C2211yescharacteristic, complemented
88#477C2211yescharacteristic, complemented
89#476C2211yescharacteristic, complemented
90#475C2211yescharacteristic, complemented
91#474C2211yescharacteristic, complemented
92#469C2212yes—
93#469C2212yes—
94#468C2212yes—
95#468C2212yes—
96#466C2212yes—
97#466C2212yes—
98#465C2212yes—
99#465C2212yes—
100#442C2212yes—
101#440C2212yes—
102C4×SD16C2212yes—
103C4×D8C2212yes—
104#436C2212yescomplemented
105#435C2212yescomplemented
106#435C2212yescomplemented
107C8×D4C2212yescomplemented
108#428C2211yescharacteristic
109#428C2211yescharacteristic
110#428C2211yescharacteristic
111#428C2211yescharacteristic
112#428C2211yescharacteristic
113#428C2212yescomplemented
114#428C2212yescomplemented
115#428C2212yescomplemented
116#428C2212yescomplemented
117#427C2211yescharacteristic
118#427C2211yescharacteristic
119#427C2212yescomplemented
120#427C2212yescomplemented
121C2×#107C2211yescharacteristic
122C2×#107C2212yescomplemented
123C2×#106C2211yescharacteristic
124C2×#106C2212yescomplemented
125C2×C4⋊C8C2211yescharacteristic
126#418C2211yescharacteristic
127#417C2211yescharacteristic
128#416C2211yescharacteristic
129#416C2211yescharacteristic
130C2×#102C2211yescharacteristic
131C2×#102C2211yescharacteristic
132#408C2211yescharacteristic
133#408C2211yescharacteristic
134C4×M16C2211yescharacteristic
135C2×#41—22no—
136C2×#41C2311yescharacteristic
137C2×#41C2311yescharacteristic
138C2×#41C2311yescharacteristic
139C22×D4C2311yescharacteristic
140C23×C4—21no—
141AGL(1,ℤ/8)—24no—
142C2×SD16C2312yes—
143C2×D8C2312yes—
144#131—24no—
145#131—24no—
146C2×M16C2312yes—
147C2×M16C2312yes—
148C2×M16C2311yescharacteristic
149C2×M16C2311yescharacteristic
150C22×C8C2311yescharacteristic
151C22×C8C2311yescharacteristic
152C22×C8C2312yes—
153C22×C8C2312yes—
154C4⋊Q8D411yescharacteristic
155C4⋊Q8C2311yescharacteristic
156C4⋊Q8C2311yescharacteristic
157#127—21no—
158#127—21no—
159#127D411yescharacteristic
160#126—22no—
161#126—22no—
162#126—22no—
163#126—22no—
164#126—22no—
165#126—22no—
166#125—22no—
167#125—22no—
168#125—21no—
169#125—21no—
170#125C2312yes—
171#125C2312yes—
172#125C2311yescharacteristic
173#125C2311yescharacteristic
174#124—21no—
175#124—21no—
176#124—22no—
177#124—22no—
178#124D411yescharacteristic
179#124D411yescharacteristic
180#123—22no—
181#123—22no—
182#123—22no—
183#123—22no—
184#123—22no—
185#123—22no—
186#123—22no—
187#123—22no—
188C22⋊Q8—21no—
189C22⋊Q8—21no—
190C22⋊Q8—21no—
191C22⋊Q8—21no—
192C22⋊Q8—22no—
193C22⋊Q8C2312yes—
194C22⋊Q8C2312yes—
195#121—22no—
196#121—21no—
197#121—21no—
198#121—22no—
199#121—22no—
200#121—22no—
201#121—22no—
202#121—22no—
203#121—22no—
204#121D412yes—
205#121D412yes—
206#121C2312yes—
207#121C2312yes—
208#121C2312yes—
209#121C2312yes—
210#121C2312yes—
211#121C2312yes—
212#120—22no—
213#120—22no—
214C4×Q8—21no—
215C4×Q8—21no—
216C4×Q8—21no—
217C4×Q8—21no—
218C4×Q8—21no—
219C4×Q8—21no—
220C4×Q8C2311yescharacteristic
221C4×Q8C2311yescharacteristic
222C4×D4—22no—
223C4×D4—22no—
224C4×D4—21no—
225C4×D4—21no—
226C4×D4—21no—
227C4×D4—21no—
228C4×D4—22no—
229C4×D4—22no—
230C4×D4—21no—
231C4×D4—21no—
232C4×D4—22no—
233C4×D4—22no—
234C4×D4—22no—
235C4×D4—22no—
236C4×D4—21no—
237C4×D4—21no—
238C4×D4C2312yes—
239C4×D4C2312yes—
240C4×D4C2311yescharacteristic
241C4×D4C2311yescharacteristic
242C4×D4C2312yes—
243C4×D4C2312yes—
244#117—22no—
245#117—22no—
246#117—22no—
247#117—21no—
248#117C2311yescharacteristic
249#117C2311yescharacteristic
250#117C2311yescharacteristic
251#117C2312yes—
252#117C2312yes—
253#117C2312yes—
254#117C2312yes—
255C2×C4⋊C4—21no—
256C2×C4⋊C4—21no—
257C2×C4⋊C4C2311yescharacteristic
258C2×C4⋊C4C2311yescharacteristic
259C2×C4⋊C4C2311yescharacteristic
260C2×C4⋊C4C2312yes—
261C2×C4⋊C4C2312yes—
262C2×C4⋊C4C2312yes—
263C2×C4⋊C4C2312yes—
264C2×C22⋊C4—21no—
265C2×C42—21no—
266C2×C42C2311yescharacteristic
267#107C2312yes—
268#107C2312yes—
269#107C2311yescharacteristic
270#107C2312yes—
271#107C2312yes—
272#107C2311yescharacteristic
273#107C2311yescharacteristic
274#107C2311yescharacteristic
275#107C2312yes—
276#107C2312yes—
277#107C2312yes—
278#106C2312yes—
279#106C2312yes—
280#106C2311yescharacteristic
281#106C2312yes—
282#106C2312yes—
283#106C2311yescharacteristic
284#106C2311yescharacteristic
285#106C2311yescharacteristic
286#106C2312yes—
287#106C2312yes—
288#106C2312yes—
289C4⋊C8C2311yescharacteristic
290C4⋊C8C2311yescharacteristic
291C4⋊C8C2311yescharacteristic
292C4⋊C8C2311yescharacteristic
293#103C2311yescharacteristic
294#103C2311yescharacteristic
295#103C2311yescharacteristic
296#103C2311yescharacteristic
297#103C2312yes—
298#102C2312yes—
299#102C2312yes—
300#102C2312yes—
301#102C2312yes—
302#102C2311yescharacteristic
303#102C2311yescharacteristic
304#102C2311yescharacteristic
305#102C2311yescharacteristic
306#102C2312yes—
307#102C2312yes—
308#102C2312yes—
309C22⋊C8C2312yes—
310C22⋊C8C2312yes—
311C22⋊C8C2312yes—
312C22⋊C8C2312yes—
313#97C2312yes—
314C4×C8C2312yes—
315C24—21no—
316#41—22no—
317#41—22no—
318#41—22no—
319#41—22no—
320#41—22no—
321#41—22no—
322#41—84no—
323C2×Q8—21no—
324C2×Q8—21no—
325C2×Q8C2×D411yescharacteristic
326C2×Q8C2×D411yescharacteristic
327C2×Q8C2411yescharacteristic
328C2×D4—21no—
329C2×D4—22no—
330C2×D4—22no—
331C2×D4—22no—
332C2×D4—22no—
333C2×D4—22no—
334C2×D4—22no—
335C2×D4—21no—
336C2×D4—22no—
337C2×D4—22no—
338C2×D4C2×D412yes—
339C2×D4C2×D412yes—
340C2×D4C2×D411yescharacteristic
341C2×D4C2×D411yescharacteristic
342C2×D4C2×D412yes—
343C2×D4C2×D412yes—
344C2×D4C2411yescharacteristic
345C2×D4C2412yes—
346C22×C4—21no—
347C22×C4—21no—
348C22×C4—21no—
349C22×C4—22no—
350C22×C4—22no—
351C22×C4—22no—
352C22×C4—22no—
353C22×C4—21no—
354C22×C4—22no—
355C22×C4—21no—
356C22×C4—21no—
357C22×C4—22no—
358C22×C4—82no—
359C22×C4C2×D411yescharacteristic
360C22×C4C2×D411yescharacteristic
361C22×C4C2412yes—
362C22×C4C2412yes—
363C22×C4C2411yescharacteristic
364SD16—24no—
365D8—24no—
366M16—22no—
367M16—24no—
368M16—24no—
369M16#4114yescomplemented
370C2×C8—22no—
371C2×C8—22no—
372C2×C8—24no—
373C2×C8—24no—
374C2×C8C2412yes—
375C2×C8C2411yescharacteristic
376C2×C8C2411yescharacteristic
377C2×C8C2411yescharacteristic
378C2×C8C2411yescharacteristic
379C2×C8C2412yes—
380C4⋊C4—22no—
381C4⋊C4—22no—
382C4⋊C4—22no—
383C4⋊C4—22no—
384C4⋊C4—21no—
385C4⋊C4—21no—
386C4⋊C4—21no—
387C4⋊C4—22no—
388C4⋊C4—22no—
389C4⋊C4—22no—
390C4⋊C4—22no—
391C4⋊C4—21no—
392C4⋊C4—21no—
393C4⋊C4—21no—
394C4⋊C4—22no—
395C4⋊C4—22no—
396C4⋊C4—21no—
397C4⋊C4—21no—
398C4⋊C4—21no—
399C4⋊C4—21no—
400C4⋊C4—21no—
401C4⋊C4C2×D412yes—
402C4⋊C4C2×D412yes—
403C4⋊C4C2411yescharacteristic
404C4⋊C4C2412yes—
405C4⋊C4C2411yescharacteristic
406C4⋊C4C2412yes—
407C4⋊C4C2412yes—
408C4⋊C4C2411yescharacteristic
409C4⋊C4C2411yescharacteristic
410C4⋊C4C2411yescharacteristic
411C4⋊C4C2411yescharacteristic
412C22⋊C4—22no—
413C22⋊C4—22no—
414C22⋊C4—21no—
415C22⋊C4—21no—
416C22⋊C4—21no—
417C22⋊C4—22no—
418C22⋊C4—22no—
419C22⋊C4—22no—
420C22⋊C4—22no—
421C22⋊C4—22no—
422C22⋊C4—22no—
423C22⋊C4—21no—
424C22⋊C4—21no—
425C22⋊C4—22no—
426C22⋊C4—22no—
427C22⋊C4—22no—
428C22⋊C4—22no—
429C22⋊C4—22no—
430C22⋊C4—22no—
431C22⋊C4C2×D412yes—
432C22⋊C4C2×D412yes—
433C22⋊C4C2×D412yes—
434C22⋊C4C2×D412yes—
435C42—21no—
436C42—21no—
437C42—21no—
438C42—22no—
439C42—22no—
440C42—22no—
441C42—22no—
442C42—21no—
443C42—21no—
444C42C2×D411yescharacteristic
445C42C2×D411yescharacteristic
446C42C2411yescharacteristic
447C42C2411yescharacteristic
448C23—21no—
449C23—22no—
450C23—42no—
451C23—81no—
452C23—81no—
453C23C22×D412yes—
454C23C22×D412yes—
455C23C22×D411yescharacteristic
456Q8—22no—
457Q8—22no—
458Q8—21no—
459Q8—21no—
460Q8—42no—
461Q8—81no—
462D4—24no—
463D4—24no—
464D4—22no—
465D4—22no—
466D4—21no—
467D4—22no—
468D4—22no—
469D4—21no—
470D4—42no—
471D4—42no—
472D4—42no—
473D4—42no—
474D4—82no—
475D4—82no—
476D4—82no—
477D4—82no—
478D4—82no—
479D4—82no—
480C2×C4—22no—
481C2×C4—22no—
482C2×C4—22no—
483C2×C4—22no—
484C2×C4—21no—
485C2×C4—21no—
486C2×C4—21no—
487C2×C4—21no—
488C2×C4—21no—
489C2×C4—22no—
490C2×C4—22no—
491C2×C4—22no—
492C2×C4—21no—
493C2×C4—21no—
494C2×C4—41no—
495C2×C4—41no—
496C2×C4—44no—
497C2×C4—42no—
498C2×C4—81no—
499C2×C4—81no—
500C2×C4—82no—
501C2×C4—82no—
502C2×C4—81no—
503C2×C4—82no—
504C2×C4—81no—
505C2×C4—81no—
506C2×C4—82no—
507C2×C4—82no—
508C2×C4C22×D412yes—
509C2×C4C22×D412yes—
510C2×C4C22×D411yescharacteristic
511C2×C4C22×D411yescharacteristic
512C2×C4C22×D411yescharacteristic
513C2×C4C22×D411yescharacteristic
514C2×C4C22×D411yescharacteristic
515C2×C4C2×#4112yes—
516C2×C42−1+412yes—
517C2×C4C2511yescharacteristic
518C8—21no—
519C8—21no—
520C8—21no—
521C8—21no—
522C8—22no—
523C8C2×#4114yes—
524C22—21no—
525C22—21no—
526C22—22no—
527C22—22no—
528C22—22no—
529C22—22no—
530C22—22no—
531C22—22no—
532C22—41no—
533C22—42no—
534C22—42no—
535C22—41no—
536C22—41no—
537C22—42no—
538C22—84no—
539C22#54712yes—
540C22C23×D411yescharacteristic
541C4—21no—
542C4—21no—
543C4—21no—
544C4—21no—
545C4—22no—
546C4—22no—
547C4—41no—
548C4—42no—
549C4—41no—
550C4—41no—
551C4—42no—
552C4—41no—
553C4—42no—
554C4—41no—
555C4—41no—
556C4—41no—
557C4#54712yes—
558C4C22×#4111yescharacteristic
559C4C2×2−1+411yescharacteristic
560C2—22no—
561C2—42no—
562C2—42no—
563C2—81no—
564C2—82no—
565C2C2×#54711yescharacteristic
566C2#358411yescharacteristic
567C2#358511yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #532 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3512C2semidirect
2. #3506C2semidirect
3. #3355C2semidirect
4. #3351C2semidirect
5. #3348C2semidirect
6. #3347C2semidirect
7. #3345C2semidirect
8. #3343C2semidirect
9. #3339C2semidirect
10. #3337C2semidirect
11. #3166C2semidirect
12. #3099C2semidirect
13. #3098C2semidirect
14. #3096C2semidirect
15. #3096C2semidirect
16. #3076C2semidirect
17. C2×#478C2semidirect
18. #3062C2semidirect
19. #3062C2semidirect
20. C4×AGL(1,ℤ/8)C2semidirect
21. #2935C2semidirect
22. #2913C2semidirect
23. #2912C2semidirect
35. #553C22semidirect
36. #553C22semidirect
37. #552C22semidirect
38. #552C22semidirect
60. #501C22semidirect
61. #501C22semidirect
62. #499C22semidirect
63. #499C22semidirect
64. #485C22semidirect
65. #485C22semidirect
66. #484C22semidirect
67. #483C22semidirect
72. #482C22semidirect
73. #482C22semidirect
76. #481C22semidirect
79. #480C22semidirect
80. #479C22semidirect
81. #479C22semidirect
86. #478C22semidirect
87. #478C22semidirect
88. #477C22semidirect
89. #476C22semidirect
90. #475C22semidirect
91. #474C22semidirect
104. #436C22semidirect
105. #435C22semidirect
106. #435C22semidirect
107. C8×D4C22semidirect
113. #428C22semidirect
114. #428C22semidirect
115. #428C22semidirect
116. #428C22semidirect
119. #427C22semidirect
120. #427C22semidirect
122. C2×#107C22semidirect
124. C2×#106C22semidirect
369. M16#41semidirect

Maximal subgroups

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

subgroupindex
#35122
#35062
#33552
#33512
#33482
#33472
#33452
#33432
#33392
#33372
#31662
#30992
#30982
#30962
#30762
C2×#4782
#30622
C4×AGL(1,ℤ/8)2
#29352
#29132
#29122