Finite Group Databasebeta

← #61646

Subgroups — #61646

Order 256.

1015 conjugacy classes of subgroups.

The subgroup lattice has 578 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3540C211yesmaximal, characteristic, complemented
2#3486C211yesmaximal, characteristic, complemented
3#3329C212yesmaximal, complemented
4#3328C212yesmaximal, complemented
5#3321C212yesmaximal, complemented
6#3313C212yesmaximal, complemented
7#3277C212yesmaximal, complemented
8#3275C212yesmaximal, complemented
9#3270C212yesmaximal, complemented
10#3266C212yesmaximal, complemented
11#3225C212yesmaximal, complemented
12#3202C211yesmaximal, characteristic, complemented
13#3200C211yesmaximal, characteristic, complemented
14#3197C212yesmaximal, complemented
15#3121C212yesmaximal, complemented
16#3011C211yesmaximal, characteristic, complemented
17#3010C211yesmaximal, characteristic, complemented
18#3004C212yesmaximal, complemented
19#2978C211yesmaximal, characteristic, complemented
20C2×2−1+4C2211yescharacteristic
21C23×Q8C2211yescharacteristic, complemented
22C2×#137C2212yes—
23C2×#137C2212yes—
24C2×#137C2211yescharacteristic, complemented
25C2×AGL(1,ℤ/8)C2211yescharacteristic, complemented
26C22×Q16C2211yescharacteristic, complemented
27C22×SD16C2211yescharacteristic, complemented
28H(3,𝔽4)—21no—
29#560—21no—
30#559—21no—
31#556C2212yes—
32#555C2212yes—
33#551—21no—
34D4×Q8—22no—
35D4×Q8C2212yes—
36D4×Q8C2212yescomplemented
37#548—22no—
38#548C2212yes—
39#548C2212yes—
40#548C2212yescomplemented
41#546C2212yes—
42#542—22no—
43#542C2212yes—
44#538—22no—
45#536—21no—
46#536—21no—
47#536C2211yescharacteristic
48#536C2211yescharacteristic
49#536C2211yescharacteristic, complemented
50#535C2211yescharacteristic
51#525—21no—
52#525—21no—
53#525C2212yes—
54#525C2211yescharacteristic
55#525C2211yescharacteristic, complemented
56#519C2211yescharacteristic, complemented
57#497C2212yescomplemented
58#495C2212yescomplemented
59#489C2212yescomplemented
60#487C2212yescomplemented
61#485C2212yescomplemented
62#485C2212yescomplemented
63#485C2212yescomplemented
64#485C2212yescomplemented
65#482C2212yes—
66#482C2212yescomplemented
67#477C2212yescomplemented
68#475C2212yescomplemented
69#470C2212yescomplemented
70#470C2212yescomplemented
71#469C2212yes—
72#468C2212yes—
73#468C2212yescomplemented
74#468C2212yescomplemented
75#467C2212yescomplemented
76#465C2212yescomplemented
77#464C2212yescomplemented
78#464C2212yescomplemented
79#464C2212yescomplemented
80#463C2212yescomplemented
81#462C2212yescomplemented
82#461C2212yescomplemented
83#452C2212yes—
84#452C2212yescomplemented
85#452C2212yescomplemented
86#451C2212yescomplemented
87#451C2212yescomplemented
88#451C2212yescomplemented
89#451C2212yescomplemented
90#451C2212yescomplemented
91#451C2212yescomplemented
92#450C2212yescomplemented
93#449C2212yes—
94#449C2212yes—
95#449C2212yescomplemented
96#448C2212yes—
97#448C2212yes—
98#448C2212yes—
99#448C2212yes—
100#448C2212yescomplemented
101#441C2212yescomplemented
102#440C2212yescomplemented
103C4×Q16C2212yescomplemented
104C4×SD16C2212yescomplemented
105#436C2212yes—
106#436C2212yescomplemented
107#435C2212yes—
108#435C2212yescomplemented
109#433C2212yescomplemented
110#419C2211yescharacteristic, complemented
111#419C2212yescomplemented
112#419C2211yescharacteristic, complemented
113#419C2212yescomplemented
114#416C2211yescharacteristic, complemented
115#416C2211yescharacteristic, complemented
116#408C2211yescharacteristic
117#408C2211yescharacteristic
118#407C2212yescomplemented
1192−1+4—42no—
1202−1+4—42no—
121C2×#41—21no—
122C2×#41—21no—
123C2×#41—21no—
124C2×#41C2311yescharacteristic
125C2×#41C2311yescharacteristic
126C2×#41C2312yes—
127C2×#41C2311yescharacteristic
128C2×#41C2311yescharacteristic
129C22×Q8—21no—
130C22×Q8—21no—
131C22×Q8—22no—
132C22×Q8—42no—
133C22×Q8—42no—
134C22×Q8C2311yescharacteristic
135C22×Q8C2312yes—
136C22×Q8C2312yes—
137C22×Q8C2311yescharacteristic
138C22×Q8C2311yescharacteristic
139C22×Q8C2311yescharacteristic
140C22×Q8C2311yescharacteristic
141C22×D4C2311yescharacteristic
142C23×C4—21no—
143C23×C4C2311yescharacteristic
144#137—44no—
145#137—44no—
146#137—42no—
147AGL(1,ℤ/8)—42no—
148C2×Q16—42no—
149C2×Q16C2312yes—
150C2×Q16C2312yes—
151C2×Q16C2312yes—
152C2×Q16C2312yes—
153C2×Q16C2312yes—
154C2×SD16—42no—
155C2×SD16C2312yes—
156C2×SD16C2312yes—
157C2×SD16C2312yes—
158C2×SD16C2312yes—
159C2×SD16C2312yes—
160C2×SD16C2312yes—
161C2×D8C2312yes—
162C2×M16C2311yescharacteristic
163C2×M16C2312yes—
164C2×M16C2312yes—
165C2×M16C2311yescharacteristic
166C22×C8C2311yescharacteristic
167C22×C8C2311yescharacteristic
168C4⋊Q8—21no—
169C4⋊Q8—21no—
170C4⋊Q8—22no—
171C4⋊Q8—22no—
172C4⋊Q8C2312yes—
173C4⋊Q8C2312yes—
174#127—21no—
175#126—22no—
176#126—22no—
177#126—22no—
178#124—21no—
179#124—21no—
180#124—21no—
181#124—22no—
182#124—22no—
183#124—22no—
184#124—22no—
185#124—22no—
186#124—22no—
187#124—22no—
188#124C2312yes—
189#124C2312yes—
190#123—21no—
191#123—21no—
192#123—21no—
193#123—21no—
194#123—22no—
195#123—21no—
196#123—22no—
197#123—21no—
198#123—21no—
199#123—22no—
200#123D411yescharacteristic
201#123D411yescharacteristic
202C22⋊Q8—22no—
203C22⋊Q8—22no—
204C22⋊Q8—22no—
205C22⋊Q8—22no—
206C22⋊Q8—22no—
207C22⋊Q8—22no—
208C22⋊Q8—22no—
209C22⋊Q8—22no—
210C22⋊Q8—22no—
211C22⋊Q8D412yes—
212C22⋊Q8C2312yes—
213C22⋊Q8C2312yes—
214C22⋊Q8C2312yes—
215C22⋊Q8C2312yes—
216C22⋊Q8C2312yes—
217C22⋊Q8C2312yes—
218#121—22no—
219#121—22no—
220#121—22no—
221#121—22no—
222#121—22no—
223#121D412yes—
224#121C2312yes—
225#121C2312yes—
226#121C2312yes—
227#121C2312yes—
228#120—21no—
229#120—22no—
230#120—21no—
231#120—21no—
232#120—22no—
233#120D411yescharacteristic
234#120D411yescharacteristic
235C4×Q8—22no—
236C4×Q8—22no—
237C4×Q8C2312yes—
238C4×Q8C2312yes—
239C4×Q8C2312yes—
240C4×D4—22no—
241C4×D4—22no—
242C4×D4—22no—
243C4×D4—22no—
244C4×D4—22no—
245C4×D4—22no—
246C4×D4—22no—
247C4×D4—22no—
248C4×D4C2312yes—
249C4×D4C2312yes—
250C4×D4C2312yes—
251#117—22no—
252#117—21no—
253#117—21no—
254#117C2311yescharacteristic
255#117C2312yes—
256#117C2311yescharacteristic
257#117C2311yescharacteristic
258#117C2311yescharacteristic
259C2×C22⋊C4—22no—
260#107C2312yes—
261#107C2312yes—
262#106C2312yes—
263#106C2312yes—
264C4⋊C8C2312yes—
265C4⋊C8C2312yes—
266#103C2312yes—
267#103C2312yes—
268#103C2312yes—
269#103C2312yes—
270#103C2312yes—
271#103C2312yes—
272#103C2312yes—
273#103C2312yes—
274#103C2312yes—
275#103C2312yes—
276#103C2312yes—
277#103C2312yes—
278#102C2312yes—
279#102C2312yes—
280#102C2312yes—
281#102C2312yes—
282C22⋊C8C2312yes—
283C22⋊C8C2312yes—
284C22⋊C8C2312yes—
285C22⋊C8C2312yes—
286C22⋊C8C2312yes—
287C22⋊C8C2312yes—
288#97C2312yes—
289C4×C8C2312yes—
290C24—21no—
291C24C2×D411yescharacteristic
292#41—22no—
293#41—22no—
294#41—41no—
295#41—41no—
296#41—41no—
297#41—41no—
298#41—41no—
299#41—41no—
300#41—44no—
301#41—44no—
302#41—42no—
303#41—42no—
304#41—44no—
305C2×Q8—22no—
306C2×Q8—22no—
307C2×Q8—21no—
308C2×Q8—22no—
309C2×Q8—22no—
310C2×Q8—21no—
311C2×Q8—21no—
312C2×Q8—21no—
313C2×Q8—22no—
314C2×Q8—21no—
315C2×Q8—22no—
316C2×Q8—22no—
317C2×Q8—24no—
318C2×Q8—24no—
319C2×Q8—42no—
320C2×Q8—42no—
321C2×Q8—41no—
322C2×Q8—41no—
323C2×Q8—41no—
324C2×Q8—41no—
325C2×Q8—44no—
326C2×Q8—41no—
327C2×Q8—41no—
328C2×Q8—48no—
329C2×Q8—44no—
330C2×Q8C2×D411yescharacteristic
331C2×Q8C2412yes—
332C2×Q8C2411yescharacteristic
333C2×Q8C2412yes—
334C2×Q8C2411yescharacteristic
335C2×Q8C2411yescharacteristic
336C2×D4—22no—
337C2×D4—21no—
338C2×D4—21no—
339C2×D4—21no—
340C2×D4—22no—
341C2×D4—22no—
342C2×D4—22no—
343C2×D4—22no—
344C2×D4—21no—
345C2×D4—41no—
346C2×D4—41no—
347C2×D4C2×D412yes—
348C2×D4C2×D412yes—
349C2×D4C2×D411yescharacteristic
350C2×D4C2×D411yescharacteristic
351C2×D4C2×D411yescharacteristic
352C2×D4C2411yescharacteristic
353C2×D4C2412yes—
354C22×C4—21no—
355C22×C4—22no—
356C22×C4—22no—
357C22×C4—21no—
358C22×C4—21no—
359C22×C4—21no—
360C22×C4—21no—
361C22×C4—21no—
362C22×C4—21no—
363C22×C4—21no—
364C22×C4—22no—
365C22×C4—22no—
366C22×C4—41no—
367C22×C4—41no—
368C22×C4—44no—
369C22×C4C2×D412yes—
370C22×C4C2×D411yescharacteristic
371C22×C4C2411yescharacteristic
372C22×C4C2411yescharacteristic
373C22×C4C2412yes—
374C22×C4C2411yescharacteristic
375Q16—24no—
376Q16—24no—
377Q16—42no—
378Q16—42no—
379Q16—42no—
380SD16—24no—
381SD16—24no—
382SD16—42no—
383SD16—42no—
384SD16—42no—
385SD16—42no—
386D8—42no—
387M16—41no—
388M16—42no—
389M16—42no—
390M16—41no—
391C2×C8—41no—
392C2×C8—41no—
393C2×C8C2412yes—
394C2×C8C2412yes—
395C2×C8C2412yes—
396C2×C8C2412yes—
397C4⋊C4—22no—
398C4⋊C4—22no—
399C4⋊C4—22no—
400C4⋊C4—22no—
401C4⋊C4—22no—
402C4⋊C4—22no—
403C4⋊C4—22no—
404C4⋊C4—22no—
405C4⋊C4—22no—
406C4⋊C4—22no—
407C4⋊C4—22no—
408C4⋊C4—22no—
409C4⋊C4C2×D412yes—
410C4⋊C4C2×D412yes—
411C4⋊C4C2×D412yes—
412C4⋊C4C2412yes—
413C4⋊C4C2412yes—
414C4⋊C4C2412yes—
415C22⋊C4—22no—
416C22⋊C4—21no—
417C22⋊C4—21no—
418C22⋊C4—22no—
419C22⋊C4—21no—
420C22⋊C4—22no—
421C22⋊C4—22no—
422C22⋊C4—22no—
423C22⋊C4—22no—
424C22⋊C4—22no—
425C22⋊C4—22no—
426C22⋊C4—22no—
427C22⋊C4—22no—
428C22⋊C4—22no—
429C22⋊C4—22no—
430C22⋊C4—22no—
431C22⋊C4—22no—
432C22⋊C4—22no—
433C22⋊C4—22no—
434C22⋊C4C2×D412yes—
435C22⋊C4C2×D411yescharacteristic
436C22⋊C4C2×D411yescharacteristic
437C22⋊C4C2×D412yes—
438C22⋊C4C2×D412yes—
439C22⋊C4C2×D412yes—
440C42—21no—
441C42—22no—
442C42—22no—
443C42—22no—
444C42—21no—
445C42—21no—
446C42—22no—
447C42C2412yes—
448C23—21no—
449C23—22no—
450C23—41no—
451C23—42no—
452C23—81no—
453C23—82no—
454C23C22×D411yescharacteristic
455C23C22×D412yes—
456C23C22×D411yescharacteristic
457C23C22×D411yescharacteristic
458Q8—24no—
459Q8—21no—
460Q8—21no—
461Q8—21no—
462Q8—22no—
463Q8—22no—
464Q8—22no—
465Q8—22no—
466Q8—21no—
467Q8—41no—
468Q8—44no—
469Q8—44no—
470Q8—42no—
471Q8—42no—
472Q8—42no—
473Q8—82no—
474Q8—81no—
475Q8H(5,𝔽2)12yes—
476Q8H(5,𝔽2)12yes—
477D4—21no—
478D4—22no—
479D4—22no—
480D4—21no—
481D4—42no—
482D4—42no—
483D4—41no—
484D4—41no—
485D4—41no—
486D4—42no—
487D4—42no—
488D4—44no—
489D4—42no—
490D4—81no—
491D4—82no—
492D4—82no—
493D4—82no—
494D4—82no—
495C2×C4—24no—
496C2×C4—21no—
497C2×C4—21no—
498C2×C4—21no—
499C2×C4—21no—
500C2×C4—22no—
501C2×C4—22no—
502C2×C4—21no—
503C2×C4—21no—
504C2×C4—21no—
505C2×C4—21no—
506C2×C4—22no—
507C2×C4—22no—
508C2×C4—22no—
509C2×C4—22no—
510C2×C4—22no—
511C2×C4—21no—
512C2×C4—42no—
513C2×C4—41no—
514C2×C4—42no—
515C2×C4—42no—
516C2×C4—44no—
517C2×C4—44no—
518C2×C4—42no—
519C2×C4—42no—
520C2×C4—42no—
521C2×C4—42no—
522C2×C4—82no—
523C2×C4—82no—
524C2×C4—81no—
525C2×C4C22×D412yes—
526C2×C4C22×D412yes—
527C2×C4C22×D412yes—
528C2×C4C22×D411yescharacteristic
529C2×C4C22×D411yescharacteristic
530C2×C4C22×D411yescharacteristic
531C2×C4C2511yescharacteristic
532C8—22no—
533C8—22no—
534C8—22no—
535C8—22no—
536C22—22no—
537C22—22no—
538C22—22no—
539C22—22no—
540C22—22no—
541C22—21no—
542C22—22no—
543C22—21no—
544C22—21no—
545C22—44no—
546C22—42no—
547C22—42no—
548C22—42no—
549C22—41no—
550C22—42no—
551C22—162no—
552C22C23×D411yescharacteristic
553C4—22no—
554C4—22no—
555C4—22no—
556C4—22no—
557C4—21no—
558C4—22no—
559C4—21no—
560C4—21no—
561C4—42no—
562C4—42no—
563C4—42no—
564C4—41no—
565C4—42no—
566C4—42no—
567C4C2×H(5,𝔽2)11yescharacteristic
568C4C2×H(5,𝔽2)11yescharacteristic
569C2—41no—
570C2—42no—
571C2—41no—
572C2—41no—
573C2—81no—
574C2—82no—
575C2#348411yescharacteristic
576C2#358612yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #525 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3540C2semidirect
2. #3486C2semidirect
3. #3329C2semidirect
4. #3328C2semidirect
5. #3321C2semidirect
6. #3313C2semidirect
7. #3277C2semidirect
8. #3275C2semidirect
9. #3270C2semidirect
10. #3266C2semidirect
11. #3225C2semidirect
12. #3202C2semidirect
13. #3200C2semidirect
14. #3197C2semidirect
15. #3121C2semidirect
16. #3011C2semidirect
17. #3010C2semidirect
18. #3004C2semidirect
19. #2978C2semidirect
21. C23×Q8C22semidirect
24. C2×#137C22semidirect
25. C2×AGL(1,ℤ/8)C22semidirect
26. C22×Q16C22semidirect
27. C22×SD16C22semidirect
36. D4×Q8C22semidirect
40. #548C22semidirect
49. #536C22semidirect
55. #525C22semidirect
56. #519C22semidirect
57. #497C22semidirect
58. #495C22semidirect
59. #489C22semidirect
60. #487C22semidirect
61. #485C22semidirect
62. #485C22semidirect
63. #485C22semidirect
64. #485C22semidirect
66. #482C22semidirect
67. #477C22semidirect
68. #475C22semidirect
69. #470C22semidirect
70. #470C22semidirect
73. #468C22semidirect
74. #468C22semidirect
75. #467C22semidirect
76. #465C22semidirect
77. #464C22semidirect
78. #464C22semidirect
79. #464C22semidirect
80. #463C22semidirect
81. #462C22semidirect
82. #461C22semidirect
84. #452C22semidirect
85. #452C22semidirect
86. #451C22semidirect
87. #451C22semidirect
88. #451C22semidirect
89. #451C22semidirect
90. #451C22semidirect
91. #451C22semidirect
92. #450C22semidirect
95. #449C22semidirect
100. #448C22semidirect
101. #441C22semidirect
102. #440C22semidirect
103. C4×Q16C22semidirect
104. C4×SD16C22semidirect
106. #436C22semidirect
108. #435C22semidirect
109. #433C22semidirect
110. #419C22semidirect
111. #419C22semidirect
112. #419C22semidirect
113. #419C22semidirect
114. #416C22semidirect
115. #416C22semidirect
118. #407C22semidirect

Maximal subgroups

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

subgroupindex
#35402
#34862
#33292
#33282
#33212
#33132
#32772
#32752
#32702
#32662
#32252
#32022
#32002
#31972
#31212
#30112
#30102
#30042
#29782