Finite Group Databasebeta

← #61070

Subgroups — #61070

Order 256.

1415 conjugacy classes of subgroups.

The subgroup lattice has 522 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#575C212yesmaximal, complemented
2D4×#41C211yesmaximal, characteristic, complemented
3C2×#550C211yesmaximal, characteristic, complemented
4#3287C212yesmaximal, complemented
5#3284C212yesmaximal, complemented
6#3278C212yesmaximal, complemented
7#3274C212yesmaximal, complemented
8#3271C214yesmaximal, complemented
9#3268C214yesmaximal, complemented
10#3151C211yesmaximal, characteristic, complemented
11#3055C212yesmaximal, complemented
12#3038C211yesmaximal, characteristic, complemented
13#3037C211yesmaximal, characteristic, complemented
14#3006C212yesmaximal, complemented
15#3005C212yesmaximal, complemented
16C4×#137C211yesmaximal, characteristic, complemented
17D4×M16C211yesmaximal, characteristic, complemented
18C22×#41C2212yes—
19C22×#41C2212yescomplemented
20#575—216no—
21C2×#137C2211yescharacteristic
22C2×#137C2212yescomplemented
23C2×#137C2214yescomplemented
24C2×AGL(1,ℤ/8)C2212yes—
25C2×AGL(1,ℤ/8)C2212yescomplemented
26C2×AGL(1,ℤ/8)C2214yescomplemented
27C2×AGL(1,ℤ/8)C2212yescomplemented
28C2×#135C2214yescomplemented
29C2×#135C2214yescomplemented
30C22×M16C2212yescomplemented
31#550—21no—
32#550—21no—
33#550—22no—
34#550C2212yes—
35#550C2214yescomplemented
36#550C2212yescomplemented
37#550C2211yescharacteristic, complemented
38D4×Q8C2211yescharacteristic, complemented
39#548C2212yescomplemented
40#547—21no—
41#547C2211yescharacteristic, complemented
42#546—22no—
43#546C2212yescomplemented
44D42—21no—
45D42C2211yescharacteristic, complemented
46#532—21no—
47#532C2211yescharacteristic
48C2×#127—21no—
49C2×#127C2211yescharacteristic, complemented
50#525—22no—
51#525C2212yes—
52C2×#121—22no—
53C2×#121C2212yescomplemented
54C4×#41C2211yescharacteristic
55C2×C4×Q8C2211yescharacteristic, complemented
56C2×C4×D4—21no—
57C2×C4×D4—21no—
58C2×C4×D4C2211yescharacteristic
59#496C2214yescomplemented
60#493C2212yescomplemented
61#492C2212yescomplemented
62#469C2214yescomplemented
63#468C2214yescomplemented
64#466C2214yescomplemented
65#465C2214yescomplemented
66#464C2214yescomplemented
67#462C2212yescomplemented
68#460C2212yescomplemented
69#460C2212yescomplemented
70#460C2212yescomplemented
71#459C2212yescomplemented
72#459C2212yescomplemented
73#452C2214yescomplemented
74#452C2214yescomplemented
75#449C2214yescomplemented
76#449C2214yescomplemented
77#449C2214yescomplemented
78#449C2214yescomplemented
79#448C2214yescomplemented
80#447C2214yescomplemented
81#441C2212yescomplemented
82#440C2212yescomplemented
83C4×Q16C2212yescomplemented
84C4×SD16C2212yescomplemented
85#436C2212yescomplemented
86#435C2214yescomplemented
87C8×D4C2212yescomplemented
88#428C2211yescharacteristic, complemented
89#423C2211yescharacteristic, complemented
90#419C2211yescharacteristic, complemented
91#418C2212yescomplemented
92#417C2211yescharacteristic
93#417C2212yescomplemented
94#407C2212yescomplemented
95C4×M16C2211yescharacteristic, complemented
96C2×#41—22no—
97C2×#41—22no—
98C2×#41—22no—
99C2×#41—22no—
100C2×#41—28no—
101C2×#41—28no—
102C2×#41—44no—
103C2×#41—44no—
104C2×#41C2312yes—
105C2×#41C2312yes—
106C2×#41C2312yes—
107C2×#41C2314yes—
108C2×#41C2314yes—
109C2×#41C2311yescharacteristic
110C22×Q8C2312yes—
111C22×Q8C2311yescharacteristic
112C22×D4—22no—
113C22×D4—22no—
114C22×D4—22no—
115C22×D4—21no—
116C22×D4—21no—
117C22×D4—21no—
118C22×D4D411yescharacteristic
119C22×D4C2312yes—
120C22×D4C2312yes—
121C23×C4—22no—
122C23×C4—22no—
123C23×C4C2312yes—
124#137—28no—
125#137—216no—
126#137D418yescomplemented
127AGL(1,ℤ/8)—28no—
128AGL(1,ℤ/8)—216no—
129AGL(1,ℤ/8)—28no—
130AGL(1,ℤ/8)—44no—
131#135—216no—
132#135—216no—
133C2×Q16C2314yes—
134C2×Q16C2312yes—
135C2×SD16C2314yes—
136C2×SD16C2314yes—
137C2×SD16C2314yes—
138C2×SD16C2314yes—
139C2×SD16C2312yes—
140C2×D8C2314yes—
141C2×D8C2314yes—
142C2×D8C2314yes—
143C2×M16—28no—
144C2×M16C2312yes—
145C2×M16C2314yes—
146C2×M16C2311yescharacteristic
147C2×M16C2311yescharacteristic
148C22×C8C2314yes—
149C4⋊Q8—21no—
150C4⋊Q8C2311yescharacteristic
151#127—22no—
152#127—22no—
153#127—24no—
154#127—21no—
155#127—21no—
156#127—21no—
157#127C2312yes—
158#127C2312yes—
159#127C2311yescharacteristic
160#124—22no—
161#124C2312yes—
162#123—22no—
163#123—22no—
164#123—22no—
165C22⋊Q8—22no—
166C22⋊Q8—22no—
167C22⋊Q8C2312yes—
168C22⋊Q8C2312yes—
169#121—22no—
170#121—21no—
171#121—22no—
172#121—22no—
173#121—21no—
174#121—21no—
175#121—21no—
176#121—24no—
177#121—24no—
178#121—24no—
179#121—24no—
180#121—22no—
181#121—22no—
182#121C2314yes—
183#121C2314yes—
184#121C2312yes—
185#121C2312yes—
186#120—22no—
187#120—22no—
188#120—22no—
189C4×Q8—21no—
190C4×Q8—21no—
191C4×Q8C2312yes—
192C4×Q8C2312yes—
193C4×Q8C2311yescharacteristic
194C4×Q8C2311yescharacteristic
195C4×D4—21no—
196C4×D4—22no—
197C4×D4—21no—
198C4×D4—21no—
199C4×D4—22no—
200C4×D4—21no—
201C4×D4—22no—
202C4×D4—22no—
203C4×D4—24no—
204C4×D4—22no—
205C4×D4—21no—
206C4×D4—21no—
207C4×D4D411yescharacteristic
208C4×D4D412yes—
209C4×D4D411yescharacteristic
210C4×D4C2311yescharacteristic
211C4×D4C2311yescharacteristic
212C4×D4C2311yescharacteristic
213C4×D4C2312yes—
214C4×D4C2311yescharacteristic
215#117—21no—
216#117C2311yescharacteristic
217C2×C4⋊C4—21no—
218C2×C4⋊C4—21no—
219C2×C4⋊C4D411yescharacteristic
220C2×C4⋊C4C2311yescharacteristic
221C2×C22⋊C4—22no—
222C2×C22⋊C4—22no—
223C2×C22⋊C4D412yes—
224C2×C42—21no—
225C2×C42—21no—
226C2×C42C2311yescharacteristic
227#107C2312yes—
228#106C2312yes—
229C4⋊C8C2312yes—
230C4⋊C8C2312yes—
231#103C2312yes—
232#103C2314yes—
233#103C2312yes—
234#103C2312yes—
235#102C2312yes—
236#102C2314yes—
237#102C2314yes—
238#102C2314yes—
239C22⋊C8C2314yes—
240C22⋊C8C2314yes—
241#97C2312yes—
242C4×C8C2312yes—
243C24—22no—
244C24—22no—
245C24C2×D412yes—
246#41—22no—
247#41—24no—
248#41—28no—
249#41—28no—
250#41—24no—
251#41—24no—
252#41—24no—
253#41—48no—
254#41—44no—
255#41—42no—
256#41—44no—
257#41—42no—
258#41—48no—
259#41—48no—
260#41—48no—
261#41C2×D414yes—
262C2×Q8—21no—
263C2×Q8—22no—
264C2×Q8—22no—
265C2×Q8—24no—
266C2×Q8—42no—
267C2×Q8C2×D414yescomplemented
268C2×Q8C2412yes—
269C2×Q8C2411yescharacteristic
270C2×Q8C2412yes—
271C2×D4—21no—
272C2×D4—24no—
273C2×D4—22no—
274C2×D4—22no—
275C2×D4—22no—
276C2×D4—22no—
277C2×D4—24no—
278C2×D4—24no—
279C2×D4—22no—
280C2×D4—24no—
281C2×D4—24no—
282C2×D4—24no—
283C2×D4—21no—
284C2×D4—22no—
285C2×D4—22no—
286C2×D4—22no—
287C2×D4—22no—
288C2×D4—21no—
289C2×D4—22no—
290C2×D4—22no—
291C2×D4—24no—
292C2×D4—42no—
293C2×D4—42no—
294C2×D4—48no—
295C2×D4—44no—
296C2×D4—48no—
297C2×D4—44no—
298C2×D4—82no—
299C2×D4—84no—
300C2×D4C2×D411yescharacteristic
301C2×D4C2×D411yescharacteristic
302C2×D4C2×D412yes—
303C2×D4C2412yes—
304C2×D4C2414yes—
305C2×D4C2411yescharacteristic
306C22×C4—21no—
307C22×C4—21no—
308C22×C4—24no—
309C22×C4—24no—
310C22×C4—21no—
311C22×C4—22no—
312C22×C4—21no—
313C22×C4—22no—
314C22×C4—22no—
315C22×C4—24no—
316C22×C4—24no—
317C22×C4—22no—
318C22×C4—21no—
319C22×C4—48no—
320C22×C4—48no—
321C22×C4C2×D411yescharacteristic
322C22×C4C2×D412yes—
323C22×C4C2×D412yes—
324C22×C4C2×D412yes—
325C22×C4C2×D411yescharacteristic
326C22×C4C2412yes—
327C22×C4C2412yes—
328C22×C4C2411yescharacteristic
329Q16—28no—
330Q16C2×D418yescomplemented
331SD16—28no—
332SD16—28no—
333SD16—28no—
334SD16—44no—
335SD16C2×D418yescomplemented
336D8—28no—
337D8—28no—
338D8—44no—
339M16—24no—
340M16—22no—
341M16—28no—
342M16C2×D414yescomplemented
343C2×C8—28no—
344C2×C8C2412yes—
345C2×C8C2414yes—
346C2×C8C2412yes—
347C4⋊C4—21no—
348C4⋊C4—22no—
349C4⋊C4—22no—
350C4⋊C4—22no—
351C4⋊C4—21no—
352C4⋊C4—21no—
353C4⋊C4—21no—
354C4⋊C4—21no—
355C4⋊C4—22no—
356C4⋊C4C2×D411yescharacteristic
357C4⋊C4C2×D411yescharacteristic
358C4⋊C4C2×D412yes—
359C4⋊C4C2411yescharacteristic
360C4⋊C4C2411yescharacteristic
361C4⋊C4C2412yes—
362C22⋊C4—22no—
363C22⋊C4—21no—
364C22⋊C4—22no—
365C22⋊C4—24no—
366C22⋊C4—24no—
367C22⋊C4—22no—
368C22⋊C4—22no—
369C22⋊C4—21no—
370C22⋊C4—21no—
371C22⋊C4—22no—
372C22⋊C4—22no—
373C22⋊C4C2×D412yes—
374C22⋊C4C2×D412yes—
375C22⋊C4C2×D412yes—
376C22⋊C4C2×D412yes—
377C42—21no—
378C42—21no—
379C42—21no—
380C42—22no—
381C42—22no—
382C42C2×D411yescharacteristic
383C42C2×D411yescharacteristic
384C42C2411yescharacteristic
385C42C2411yescharacteristic
386C23—21no—
387C23—24no—
388C23—22no—
389C23—24no—
390C23—42no—
391C23—42no—
392C23—44no—
393C23—44no—
394C23—44no—
395C23—44no—
396C23—44no—
397C23—82no—
398C23C22×D412yes—
399C23C22×D412yes—
400C23C22×D411yescharacteristic
401Q8—24no—
402Q8—22no—
403Q8—21no—
404Q8—22no—
405Q8—22no—
406Q8—44no—
407Q8C22×D412yes—
408Q8C22×D414yes—
409D4—24no—
410D4—22no—
411D4—22no—
412D4—24no—
413D4—22no—
414D4—21no—
415D4—22no—
416D4—24no—
417D4—42no—
418D4—44no—
419D4—44no—
420D4—48no—
421D4—48no—
422D4—44no—
423D4—44no—
424D4—44no—
425D4—44no—
426D4—44no—
427D4—42no—
428D4—44no—
429D4—81no—
430D4—82no—
431D4—82no—
432D4—82no—
433D4—84no—
434D4—84no—
435D4C22×D412yes—
436C2×C4—24no—
437C2×C4—24no—
438C2×C4—22no—
439C2×C4—21no—
440C2×C4—24no—
441C2×C4—24no—
442C2×C4—24no—
443C2×C4—22no—
444C2×C4—22no—
445C2×C4—22no—
446C2×C4—22no—
447C2×C4—22no—
448C2×C4—21no—
449C2×C4—21no—
450C2×C4—22no—
451C2×C4—22no—
452C2×C4—41no—
453C2×C4—44no—
454C2×C4—48no—
455C2×C4—48no—
456C2×C4—44no—
457C2×C4—44no—
458C2×C4—42no—
459C2×C4—44no—
460C2×C4—42no—
461C2×C4—81no—
462C2×C4C22×D411yescharacteristic
463C2×C4C22×D411yescharacteristic
464C2×C4C22×D411yescharacteristic
465C2×C4C22×D412yes—
466C2×C4C22×D412yes—
467C2×C4C22×D411yescharacteristic
468C2×C4C22×D412yes—
469C2×C4C22×D411yescharacteristic
470C2×C4H(5,𝔽2)12yes—
471C2×C4C2511yescharacteristic
472C8—24no—
473C8—22no—
474C8C22×D414yes—
475C22—21no—
476C22—21no—
477C22—22no—
478C22—22no—
479C22—22no—
480C22—22no—
481C22—22no—
482C22—22no—
483C22—22no—
484C22—41no—
485C22—41no—
486C22—44no—
487C22—42no—
488C22—44no—
489C22—42no—
490C22—44no—
491C22—42no—
492C22—84no—
493C22—88no—
494C22—88no—
495C22D4212yes—
496C22C23×D411yescharacteristic
497C4—21no—
498C4—21no—
499C4—22no—
500C4—22no—
501C4—22no—
502C4—24no—
503C4—21no—
504C4—42no—
505C4—41no—
506C4—42no—
507C4—41no—
508C4D4212yes—
509C4#57512yescomplemented
510C4C23×D411yescharacteristic
511C4C2×H(5,𝔽2)11yescharacteristic
512C2—22no—
513C2—42no—
514C2—42no—
515C2—42no—
516C2—84no—
517C2—82no—
518C2C2×D4211yescharacteristic
519C2C2×#57511yescharacteristic
520C2#358511yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C4×D4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#575C2semidirect
2. D4×#41C2semidirect
3. C2×#550C2semidirect
4. #3287C2semidirect
5. #3284C2semidirect
6. #3278C2semidirect
7. #3274C2semidirect
8. #3271C2semidirect
9. #3268C2semidirect
10. #3151C2semidirect
11. #3055C2semidirect
12. #3038C2semidirect
13. #3037C2semidirect
14. #3006C2semidirect
15. #3005C2semidirect
16. C4×#137C2semidirect
17. D4×M16C2semidirect
19. C22×#41C22semidirect
22. C2×#137C22semidirect
23. C2×#137C22semidirect
25. C2×AGL(1,ℤ/8)C22semidirect
26. C2×AGL(1,ℤ/8)C22semidirect
27. C2×AGL(1,ℤ/8)C22semidirect
28. C2×#135C22semidirect
29. C2×#135C22semidirect
30. C22×M16C22semidirect
35. #550C22semidirect
36. #550C22semidirect
37. #550C22semidirect
38. D4×Q8C22semidirect
39. #548C22semidirect
41. #547C22semidirect
43. #546C22semidirect
45. D42C22semidirect
49. C2×#127C22semidirect
53. C2×#121C22semidirect
55. C2×C4×Q8C22semidirect
59. #496C22semidirect
60. #493C22semidirect
61. #492C22semidirect
62. #469C22semidirect
63. #468C22semidirect
64. #466C22semidirect
65. #465C22semidirect
66. #464C22semidirect
67. #462C22semidirect
68. #460C22semidirect
69. #460C22semidirect
70. #460C22semidirect
71. #459C22semidirect
72. #459C22semidirect
73. #452C22semidirect
74. #452C22semidirect
75. #449C22semidirect
76. #449C22semidirect
77. #449C22semidirect
78. #449C22semidirect
79. #448C22semidirect
80. #447C22semidirect
81. #441C22semidirect
82. #440C22semidirect
83. C4×Q16C22semidirect
84. C4×SD16C22semidirect
85. #436C22semidirect
86. #435C22semidirect
87. C8×D4C22semidirect
88. #428C22semidirect
89. #423C22semidirect
90. #419C22semidirect
91. #418C22semidirect
93. #417C22semidirect
94. #407C22semidirect
95. C4×M16C22semidirect
126. #137D4semidirect
267. C2×Q8C2×D4semidirect
330. Q16C2×D4semidirect
335. SD16C2×D4semidirect
342. M16C2×D4semidirect
509. C4#575semidirect

Maximal subgroups

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

subgroupindex
C2×#5752
D4×#412
C2×#5502
#32872
#32842
#32782
#32742
#32712
#32682
#31512
#30552
#30382
#30372
#30062
#30052
C4×#1372
D4×M162