Finite Group Databasebeta

← #61666

Subgroups — #61666

Order 256.

1032 conjugacy classes of subgroups.

The subgroup lattice has 587 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3551C211yesmaximal, characteristic, complemented
2#3500C211yesmaximal, characteristic, complemented
3#3327C212yesmaximal, complemented
4#3326C212yesmaximal, complemented
5#3297C212yesmaximal, complemented
6#3296C212yesmaximal, complemented
7#3285C212yesmaximal, complemented
8#3282C212yesmaximal, complemented
9#3275C212yesmaximal, complemented
10#3273C212yesmaximal, complemented
11#3211C212yesmaximal, complemented
12#3201C212yesmaximal, complemented
13#3200C211yesmaximal, characteristic, complemented
14#3199C211yesmaximal, characteristic, complemented
15#3102C212yesmaximal, complemented
16#3012C212yesmaximal, complemented
17#3011C211yesmaximal, characteristic, complemented
18#3010C211yesmaximal, characteristic, complemented
19#2979C211yesmaximal, characteristic, complemented
20C2×2−1+4C2211yescharacteristic
21C2×H(5,𝔽2)C2211yescharacteristic, complemented
22C2×#137C2211yescharacteristic, complemented
23C2×AGL(1,ℤ/8)C2212yes—
24C2×AGL(1,ℤ/8)C2211yescharacteristic, complemented
25C2×#135C2212yes—
26C22×Q16C2211yescharacteristic, complemented
27C22×SD16C2211yescharacteristic, complemented
28#563—21no—
29#560—21no—
30#555—21no—
31#553C2212yescomplemented
32#552C2212yescomplemented
33#551—21no—
34#548C2212yes—
35#548C2212yescomplemented
36#548C2212yescomplemented
37#546—22no—
38#546—22no—
39#546C2212yes—
40#546C2212yescomplemented
41#546C2212yescomplemented
42#540—22no—
43#538—22no—
44#537C2212yes—
45#536—21no—
46#536C2211yescharacteristic, complemented
47#536C2211yescharacteristic, complemented
48#535—21no—
49#535C2211yescharacteristic
50#535C2211yescharacteristic, complemented
51#532—21no—
52#532C2211yescharacteristic
53#529C2212yescomplemented
54C2×#124—21no—
55C2×#124C2211yescharacteristic, complemented
56C4×#41C2211yescharacteristic, complemented
57#495C2212yescomplemented
58#495C2212yescomplemented
59#488C2212yescomplemented
60#488C2212yescomplemented
61#485C2212yescomplemented
62#484C2212yescomplemented
63#483C2212yescomplemented
64#482C2212yescomplemented
65#482C2212yescomplemented
66#482C2212yescomplemented
67#479C2212yescomplemented
68#478C2212yescomplemented
69#470C2212yescomplemented
70#469C2212yescomplemented
71#468C2212yescomplemented
72#468C2212yescomplemented
73#467C2212yescomplemented
74#466C2212yescomplemented
75#465C2212yescomplemented
76#465C2212yescomplemented
77#464C2212yescomplemented
78#464C2212yescomplemented
79#464C2212yescomplemented
80#463C2212yescomplemented
81#463C2212yescomplemented
82#463C2212yescomplemented
83#452C2212yescomplemented
84#452C2212yescomplemented
85#452C2212yescomplemented
86#452C2212yescomplemented
87#452C2212yescomplemented
88#451C2212yescomplemented
89#451C2212yescomplemented
90#450C2212yescomplemented
91#450C2212yescomplemented
92#449C2212yes—
93#449C2212yes—
94#449C2212yescomplemented
95#448C2212yescomplemented
96#448C2212yescomplemented
97#448C2212yescomplemented
98#447C2212yes—
99#447C2212yes—
100#447C2212yescomplemented
101C4×Q16C2212yescomplemented
102C4×SD16C2212yescomplemented
103C4×SD16C2212yescomplemented
104C4×D8C2212yescomplemented
105#436C2212yescomplemented
106#436C2212yescomplemented
107C8×D4C2212yescomplemented
108C8×D4C2212yescomplemented
109#431C2212yescomplemented
110#419C2211yescharacteristic, complemented
111#419C2211yescharacteristic, complemented
112#417C2212yescomplemented
113#416C2211yescharacteristic, complemented
114#416C2211yescharacteristic, complemented
115C2×#102C2212yescomplemented
116#408C2211yescharacteristic, complemented
117#408C2211yescharacteristic, complemented
118#408C2212yescomplemented
1192−1+4—42no—
1202−1+4—42no—
121H(5,𝔽2)—42no—
122H(5,𝔽2)—42no—
123C2×#41—21no—
124C2×#41—21no—
125C2×#41—21no—
126C2×#41—21no—
127C2×#41C2311yescharacteristic
128C2×#41C2311yescharacteristic
129C2×#41C2311yescharacteristic
130C2×#41C2312yes—
131C2×#41C2312yes—
132C2×#41C2311yescharacteristic
133C2×#41C2311yescharacteristic
134C22×Q8—21no—
135C22×Q8C2311yescharacteristic
136C22×Q8C2311yescharacteristic
137C22×Q8C2311yescharacteristic
138C22×Q8C2311yescharacteristic
139C22×D4—21no—
140C22×D4—22no—
141C22×D4C2312yes—
142C22×D4C2311yescharacteristic
143C22×D4C2311yescharacteristic
144#137—42no—
145AGL(1,ℤ/8)—42no—
146AGL(1,ℤ/8)—44no—
147#135—44no—
148C2×Q16—42no—
149C2×Q16C2312yes—
150C2×Q16C2312yes—
151C2×Q16C2312yes—
152C2×SD16—42no—
153C2×SD16C2312yes—
154C2×SD16C2312yes—
155C2×SD16C2312yes—
156C2×SD16C2312yes—
157C2×SD16C2312yes—
158C2×SD16C2312yes—
159C2×D8C2312yes—
160C2×D8C2312yes—
161C2×D8C2312yes—
162C2×M16C2312yes—
163C2×M16C2311yescharacteristic
164C2×M16C2311yescharacteristic
165C22×C8C2311yescharacteristic
166C22×C8C2311yescharacteristic
167C22×C8C2312yes—
168C4⋊Q8—21no—
169C4⋊Q8—21no—
170C4⋊Q8D411yescharacteristic
171#127—21no—
172#127—21no—
173#127D411yescharacteristic
174#126—22no—
175#126—22no—
176#126—22no—
177#125—22no—
178#125C2312yes—
179#124—21no—
180#124—21no—
181#124—21no—
182#124—21no—
183#124—22no—
184#124—22no—
185#124—22no—
186#124—21no—
187#124—21no—
188#124D411yescharacteristic
189#124D411yescharacteristic
190#124C2312yes—
191#124C2312yes—
192#124C2312yes—
193#123—21no—
194#123—22no—
195#123—21no—
196#123—22no—
197#123—22no—
198#123—22no—
199#123—22no—
200#123—22no—
201#123—22no—
202C22⋊Q8—22no—
203C22⋊Q8—22no—
204C22⋊Q8—22no—
205C22⋊Q8—22no—
206C22⋊Q8C2312yes—
207C22⋊Q8C2312yes—
208C22⋊Q8C2312yes—
209C22⋊Q8C2312yes—
210C22⋊Q8C2312yes—
211#121—22no—
212#121—22no—
213#121—22no—
214#121—22no—
215#121—22no—
216#121—22no—
217#121—22no—
218#121—22no—
219#121—22no—
220#121—22no—
221#121D412yes—
222#121D412yes—
223#121C2312yes—
224#121C2312yes—
225#121C2312yes—
226#121C2312yes—
227#121C2312yes—
228#120—22no—
229#120—22no—
230#120—21no—
231#120—21no—
232#120—21no—
233#120—21no—
234#120—22no—
235C4×Q8C2312yes—
236C4×Q8C2312yes—
237C4×D4—22no—
238C4×D4—22no—
239C4×D4—22no—
240C4×D4—22no—
241C4×D4—22no—
242C4×D4—22no—
243C4×D4C2312yes—
244C4×D4C2312yes—
245C4×D4C2312yes—
246C4×D4C2312yes—
247#117—22no—
248#117—21no—
249#117—22no—
250#117C2311yescharacteristic
251#117C2311yescharacteristic
252#117C2311yescharacteristic
253C2×C4⋊C4C2312yes—
254C2×C22⋊C4—22no—
255C2×C22⋊C4—22no—
256C2×C22⋊C4—22no—
257C2×C22⋊C4—22no—
258C2×C42—21no—
259C2×C42C2311yescharacteristic
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#102C2312yes—
275#102C2312yes—
276#102C2312yes—
277#102C2312yes—
278#102C2312yes—
279#102C2312yes—
280#102C2312yes—
281#102C2312yes—
282C22⋊C8C2312yes—
283C22⋊C8C2312yes—
284C22⋊C8C2312yes—
285C22⋊C8C2312yes—
286C22⋊C8C2312yes—
287C22⋊C8C2312yes—
288C4×C8C2312yes—
289C4×C8C2312yes—
290C24—22no—
291C24—21no—
292C24—21no—
293#41—22no—
294#41—22no—
295#41—24no—
296#41—22no—
297#41—22no—
298#41—41no—
299#41—41no—
300#41—41no—
301#41—41no—
302#41—42no—
303#41—41no—
304#41—41no—
305#41—44no—
306#41—44no—
307#41—42no—
308#41—42no—
309#41—44no—
310#41—44no—
311C2×Q8—21no—
312C2×Q8—21no—
313C2×Q8—21no—
314C2×Q8—21no—
315C2×Q8—22no—
316C2×Q8—22no—
317C2×Q8—41no—
318C2×Q8—41no—
319C2×Q8—41no—
320C2×Q8—41no—
321C2×Q8—44no—
322C2×Q8—41no—
323C2×Q8—41no—
324C2×Q8C2×D411yescharacteristic
325C2×Q8C2×D411yescharacteristic
326C2×Q8C2411yescharacteristic
327C2×Q8C2411yescharacteristic
328C2×Q8C2412yes—
329C2×Q8C2411yescharacteristic
330C2×D4—21no—
331C2×D4—24no—
332C2×D4—21no—
333C2×D4—21no—
334C2×D4—22no—
335C2×D4—22no—
336C2×D4—22no—
337C2×D4—22no—
338C2×D4—22no—
339C2×D4—22no—
340C2×D4—22no—
341C2×D4—22no—
342C2×D4—21no—
343C2×D4—21no—
344C2×D4—42no—
345C2×D4—41no—
346C2×D4—41no—
347C2×D4—41no—
348C2×D4—41no—
349C2×D4—44no—
350C2×D4—48no—
351C2×D4C2×D412yes—
352C2×D4C2×D412yes—
353C2×D4C2×D411yescharacteristic
354C2×D4C2×D411yescharacteristic
355C2×D4C2×D411yescharacteristic
356C2×D4C2×D412yes—
357C2×D4C2×D411yescharacteristic
358C2×D4C2412yes—
359C2×D4C2412yes—
360C2×D4C2411yescharacteristic
361C22×C4—21no—
362C22×C4—21no—
363C22×C4—21no—
364C22×C4—21no—
365C22×C4—22no—
366C22×C4—21no—
367C22×C4—21no—
368C22×C4—21no—
369C22×C4—22no—
370C22×C4—22no—
371C22×C4—22no—
372C22×C4—22no—
373C22×C4C2×D412yes—
374C22×C4C2411yescharacteristic
375C22×C4C2412yes—
376C22×C4C2411yescharacteristic
377C22×C4C2411yescharacteristic
378Q16—24no—
379Q16—42no—
380Q16—42no—
381SD16—24no—
382SD16—24no—
383SD16—42no—
384SD16—42no—
385SD16—42no—
386SD16—42no—
387D8—24no—
388D8—42no—
389D8—42no—
390M16—41no—
391M16—42no—
392M16—41no—
393C2×C8—41no—
394C2×C8—41no—
395C2×C8—42no—
396C2×C8C2412yes—
397C2×C8C2412yes—
398C2×C8C2412yes—
399C2×C8C2412yes—
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⋊C4—22no—
410C4⋊C4C2×D412yes—
411C4⋊C4C2×D412yes—
412C4⋊C4C2412yes—
413C4⋊C4C2412yes—
414C4⋊C4C2412yes—
415C22⋊C4—22no—
416C22⋊C4—22no—
417C22⋊C4—22no—
418C22⋊C4—22no—
419C22⋊C4—21no—
420C22⋊C4—21no—
421C22⋊C4—21no—
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⋊C4—22no—
435C22⋊C4—22no—
436C22⋊C4C2×D412yes—
437C22⋊C4C2×D412yes—
438C22⋊C4C2×D412yes—
439C22⋊C4C2×D412yes—
440C42—21no—
441C42—22no—
442C42—21no—
443C42—22no—
444C42—21no—
445C42C2×D411yescharacteristic
446C42C2×D411yescharacteristic
447C42C2412yes—
448C23—21no—
449C23—22no—
450C23—22no—
451C23—44no—
452C23—42no—
453C23—81no—
454C23—82no—
455C23—82no—
456C23—82no—
457C23—82no—
458C23C22×D412yes—
459C23C22×D411yescharacteristic
460C23C22×D411yescharacteristic
461C23C22×D411yescharacteristic
462Q8—21no—
463Q8—22no—
464Q8—21no—
465Q8—21no—
466Q8—22no—
467Q8—21no—
468Q8—21no—
469Q8—41no—
470Q8—41no—
471Q8—42no—
472Q8—42no—
473Q8—42no—
474Q8—81no—
475Q8H(5,𝔽2)12yes—
476D4—24no—
477D4—21no—
478D4—22no—
479D4—22no—
480D4—22no—
481D4—22no—
482D4—41no—
483D4—42no—
484D4—42no—
485D4—42no—
486D4—41no—
487D4—41no—
488D4—41no—
489D4—44no—
490D4—44no—
491D4—42no—
492D4—42no—
493D4—42no—
494D4—81no—
495D4—82no—
496D4—82no—
497D4—82no—
498D4—82no—
499D4—82no—
500D4—82no—
501D4H(5,𝔽2)12yes—
502C2×C4—24no—
503C2×C4—21no—
504C2×C4—21no—
505C2×C4—22no—
506C2×C4—21no—
507C2×C4—22no—
508C2×C4—21no—
509C2×C4—21no—
510C2×C4—21no—
511C2×C4—21no—
512C2×C4—22no—
513C2×C4—22no—
514C2×C4—22no—
515C2×C4—22no—
516C2×C4—21no—
517C2×C4—21no—
518C2×C4—42no—
519C2×C4—44no—
520C2×C4—42no—
521C2×C4—42no—
522C2×C4—42no—
523C2×C4—42no—
524C2×C4—42no—
525C2×C4—82no—
526C2×C4—82no—
527C2×C4—82no—
528C2×C4—82no—
529C2×C4—81no—
530C2×C4C22×D412yes—
531C2×C4C22×D411yescharacteristic
532C2×C4C22×D411yescharacteristic
533C2×C4C22×D411yescharacteristic
534C2×C4C22×D412yes—
535C2×C4C22×D412yes—
536C2×C4C2511yescharacteristic
537C8—22no—
538C8—22no—
539C8—22no—
540C8—22no—
541C22—22no—
542C22—22no—
543C22—22no—
544C22—22no—
545C22—22no—
546C22—21no—
547C22—21no—
548C22—22no—
549C22—21no—
550C22—22no—
551C22—42no—
552C22—42no—
553C22—42no—
554C22—42no—
555C22—42no—
556C22—42no—
557C22—42no—
558C22—164no—
559C22—162no—
560C22—162no—
561C22C23×D411yescharacteristic
562C4—22no—
563C4—22no—
564C4—21no—
565C4—22no—
566C4—22no—
567C4—21no—
568C4—21no—
569C4—42no—
570C4—42no—
571C4—42no—
572C4—41no—
573C4—41no—
574C4—42no—
575C4C2×H(5,𝔽2)11yescharacteristic
576C4C2×H(5,𝔽2)11yescharacteristic
577C2—41no—
578C2—41no—
579C2—42no—
580C2—41no—
581C2—42no—
582C2—82no—
583C2—82no—
584C2#348411yescharacteristic
585C2#358412yes—
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. #3551C2semidirect
2. #3500C2semidirect
3. #3327C2semidirect
4. #3326C2semidirect
5. #3297C2semidirect
6. #3296C2semidirect
7. #3285C2semidirect
8. #3282C2semidirect
9. #3275C2semidirect
10. #3273C2semidirect
11. #3211C2semidirect
12. #3201C2semidirect
13. #3200C2semidirect
14. #3199C2semidirect
15. #3102C2semidirect
16. #3012C2semidirect
17. #3011C2semidirect
18. #3010C2semidirect
19. #2979C2semidirect
21. C2×H(5,𝔽2)C22semidirect
22. C2×#137C22semidirect
24. C2×AGL(1,ℤ/8)C22semidirect
26. C22×Q16C22semidirect
27. C22×SD16C22semidirect
31. #553C22semidirect
32. #552C22semidirect
35. #548C22semidirect
36. #548C22semidirect
40. #546C22semidirect
41. #546C22semidirect
46. #536C22semidirect
47. #536C22semidirect
50. #535C22semidirect
53. #529C22semidirect
55. C2×#124C22semidirect
56. C4×#41C22semidirect
57. #495C22semidirect
58. #495C22semidirect
59. #488C22semidirect
60. #488C22semidirect
61. #485C22semidirect
62. #484C22semidirect
63. #483C22semidirect
64. #482C22semidirect
65. #482C22semidirect
66. #482C22semidirect
67. #479C22semidirect
68. #478C22semidirect
69. #470C22semidirect
70. #469C22semidirect
71. #468C22semidirect
72. #468C22semidirect
73. #467C22semidirect
74. #466C22semidirect
75. #465C22semidirect
76. #465C22semidirect
77. #464C22semidirect
78. #464C22semidirect
79. #464C22semidirect
80. #463C22semidirect
81. #463C22semidirect
82. #463C22semidirect
83. #452C22semidirect
84. #452C22semidirect
85. #452C22semidirect
86. #452C22semidirect
87. #452C22semidirect
88. #451C22semidirect
89. #451C22semidirect
90. #450C22semidirect
91. #450C22semidirect
94. #449C22semidirect
95. #448C22semidirect
96. #448C22semidirect
97. #448C22semidirect
100. #447C22semidirect
101. C4×Q16C22semidirect
102. C4×SD16C22semidirect
103. C4×SD16C22semidirect
104. C4×D8C22semidirect
105. #436C22semidirect
106. #436C22semidirect
107. C8×D4C22semidirect
108. C8×D4C22semidirect
109. #431C22semidirect
110. #419C22semidirect
111. #419C22semidirect
112. #417C22semidirect
113. #416C22semidirect
114. #416C22semidirect
115. C2×#102C22semidirect
116. #408C22semidirect
117. #408C22semidirect
118. #408C22semidirect

Maximal subgroups

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

subgroupindex
#35512
#35002
#33272
#33262
#32972
#32962
#32852
#32822
#32752
#32732
#32112
#32012
#32002
#31992
#31022
#30122
#30112
#30102
#29792