Finite Group Databasebeta

← #61095

Subgroups — #61095

Order 256.

1395 conjugacy classes of subgroups.

The subgroup lattice has 471 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#577C212yesmaximal, complemented
2#3498C211yesmaximal, characteristic, complemented
3#3497C211yesmaximal, characteristic, complemented
4#3287C212yesmaximal, complemented
5D4×SD16C212yesmaximal, complemented
6#3278C212yesmaximal, complemented
7#3274C212yesmaximal, complemented
8#3271C214yesmaximal, complemented
9#3265C214yesmaximal, complemented
10#3151C211yesmaximal, characteristic, complemented
11#3062C212yesmaximal, complemented
12#3035C211yesmaximal, characteristic, complemented
13C2×#460C211yesmaximal, characteristic, complemented
14#3012C212yesmaximal, complemented
15#3010C212yesmaximal, complemented
16C4×#137C211yesmaximal, characteristic, complemented
17#2935C211yesmaximal, characteristic, complemented
18C2×2−1+4C2212yescomplemented
19C2×H(5,𝔽2)C2212yes—
20#577—216no—
21C2×#137C2211yescharacteristic
22C2×#137C2214yescomplemented
23C2×AGL(1,ℤ/8)C2212yescomplemented
24C2×AGL(1,ℤ/8)C2214yescomplemented
25C2×AGL(1,ℤ/8)C2212yescomplemented
26C2×#135C2212yes—
27C2×#135C2214yescomplemented
28C22×SD16C2214yescomplemented
29C22×SD16C2212yescomplemented
30C2×#131C2212yescomplemented
31#550—21no—
32#550C2212yes—
33#550C2212yes—
34#550C2212yescomplemented
35D4×Q8—21no—
36D4×Q8C2212yescomplemented
37#548—22no—
38#548C2214yescomplemented
39D42—22no—
40D42—22no—
41D42C2212yes—
42D42C2212yes—
43#537—22no—
44#537C2212yescomplemented
45#535—22no—
46#535C2212yes—
47#532—21no—
48#532—22no—
49#532C2211yescharacteristic
50#532C2211yescharacteristic, complemented
51C2×#127—21no—
52C2×#127C2211yescharacteristic
53C4×#41C2211yescharacteristic
54C2×C4×Q8C2211yescharacteristic, complemented
55#496C2214yescomplemented
56#493C2212yescomplemented
57#492C2212yescomplemented
58#469C2214yescomplemented
59#468C2214yescomplemented
60#466C2214yescomplemented
61#465C2214yescomplemented
62#464C2212yescomplemented
63#463C2212yescomplemented
64#462C2211yescharacteristic, complemented
65#461C2211yescharacteristic, complemented
66#460C2214yescomplemented
67#460C2212yescomplemented
68#460C2212yescomplemented
69#460C2211yescharacteristic, complemented
70#459C2211yescharacteristic, complemented
71#452C2214yescomplemented
72#450C2214yescomplemented
73#449C2214yescomplemented
74#449C2214yescomplemented
75#449C2214yescomplemented
76#448C2214yescomplemented
77#448C2214yescomplemented
78#447C2214yescomplemented
79#441C2212yescomplemented
80#440C2212yescomplemented
81C4×Q16C2212yescomplemented
82C4×SD16C2212yescomplemented
83#436C2212yescomplemented
84#435C2214yescomplemented
85C8×D4C2212yescomplemented
86#428C2211yescharacteristic, complemented
87C2×C4⋊C8C2211yescharacteristic, complemented
88#419C2211yescharacteristic, complemented
89#417C2211yescharacteristic
90#416C2212yescomplemented
91C2×#102C2212yescomplemented
92#408C2212yescomplemented
93C4×M16C2211yescharacteristic, complemented
942−1+4—28no—
952−1+4—44no—
96H(5,𝔽2)—28no—
97H(5,𝔽2)—44no—
98C2×#41—22no—
99C2×#41—24no—
100C2×#41—22no—
101C2×#41C2312yes—
102C2×#41C2314yes—
103C2×#41C2314yes—
104C2×#41C2311yescharacteristic
105C2×#41C2312yes—
106C22×Q8—22no—
107C22×Q8C2314yes—
108C22×Q8C2311yescharacteristic
109C22×D4—22no—
110C22×D4—24no—
111C22×D4—22no—
112C22×D4—22no—
113C22×D4—21no—
114C22×D4—21no—
115C22×D4C2312yes—
116C22×D4C2314yes—
117#137—216no—
118#137D418yescomplemented
119AGL(1,ℤ/8)—216no—
120AGL(1,ℤ/8)—28no—
121AGL(1,ℤ/8)—44no—
122#135—28no—
123#135—216no—
124C2×Q16C2312yes—
125C2×Q16C2312yes—
126C2×SD16—28no—
127C2×SD16—216no—
128C2×SD16C2312yes—
129C2×SD16C2314yes—
130C2×SD16C2314yes—
131C2×SD16C2314yes—
132C2×SD16C2312yes—
133C2×SD16C2314yes—
134C2×SD16C2312yes—
135C2×D8C2312yes—
136C2×D8C2314yes—
137C2×D8C2314yes—
138#131—28no—
139C2×M16C2314yes—
140C2×M16C2311yescharacteristic
141C2×M16C2311yescharacteristic
142C22×C8C2312yes—
143C22×C8C2314yes—
144C4⋊Q8—22no—
145C4⋊Q8D411yescharacteristic
146C4⋊Q8C2311yescharacteristic
147#127—22no—
148#127—22no—
149#127—22no—
150#127—22no—
151#127—21no—
152#127—21no—
153#127D411yescharacteristic
154#127C2312yes—
155#127C2312yes—
156#127C2311yescharacteristic
157#124—22no—
158#124—24no—
159#124D412yes—
160#124C2312yes—
161C22⋊Q8—22no—
162C22⋊Q8—24no—
163C22⋊Q8—24no—
164C22⋊Q8C2314yes—
165#121—24no—
166#121—24no—
167#121—22no—
168#121—21no—
169#121—21no—
170#121—22no—
171#121—22no—
172#121—24no—
173#121—24no—
174#121—24no—
175#121D412yes—
176#121D412yes—
177#121C2314yes—
178#121C2314yes—
179#121C2314yes—
180#120—24no—
181#120—24no—
182#120—24no—
183C4×Q8—21no—
184C4×Q8—21no—
185C4×Q8C2312yes—
186C4×Q8C2312yes—
187C4×Q8C2311yescharacteristic
188C4×Q8C2311yescharacteristic
189C4×D4—22no—
190C4×D4—21no—
191C4×D4—21no—
192C4×D4—22no—
193C4×D4—22no—
194C4×D4—22no—
195C4×D4—24no—
196C4×D4—21no—
197C4×D4—21no—
198C4×D4C2311yescharacteristic
199C4×D4C2311yescharacteristic
200C4×D4C2312yes—
201C4×D4C2312yes—
202#117—21no—
203#117C2311yescharacteristic
204C2×C4⋊C4—21no—
205C2×C4⋊C4C2311yescharacteristic
206C2×C42—21no—
207C2×C42—21no—
208C2×C42C2311yescharacteristic
209#107C2312yes—
210#106C2312yes—
211C4⋊C8C2311yescharacteristic
212C4⋊C8C2312yes—
213C4⋊C8C2311yescharacteristic
214#103C2312yes—
215#103C2312yes—
216#103C2312yes—
217#103C2312yes—
218#103C2312yes—
219#102C2314yes—
220#102C2314yes—
221#102C2312yes—
222#102C2312yes—
223#102C2312yes—
224C22⋊C8C2314yes—
225C22⋊C8C2314yes—
226#97C2312yes—
227C4×C8C2312yes—
228C24—24no—
229C24—22no—
230#41—24no—
231#41—22no—
232#41—24no—
233#41—28no—
234#41—28no—
235#41—24no—
236#41—24no—
237#41—44no—
238#41—44no—
239#41—416no—
240#41—48no—
241#41—48no—
242#41C2×D414yes—
243C2×Q8—21no—
244C2×Q8—24no—
245C2×Q8—22no—
246C2×Q8—28no—
247C2×Q8—44no—
248C2×Q8—48no—
249C2×Q8C2×D412yes—
250C2×Q8C2×D414yescomplemented
251C2×Q8C2412yes—
252C2×Q8C2412yes—
253C2×Q8C2411yescharacteristic
254C2×D4—21no—
255C2×D4—28no—
256C2×D4—22no—
257C2×D4—24no—
258C2×D4—24no—
259C2×D4—24no—
260C2×D4—24no—
261C2×D4—24no—
262C2×D4—24no—
263C2×D4—21no—
264C2×D4—22no—
265C2×D4—22no—
266C2×D4—24no—
267C2×D4—22no—
268C2×D4—21no—
269C2×D4—22no—
270C2×D4—22no—
271C2×D4—24no—
272C2×D4—44no—
273C2×D4—48no—
274C2×D4—416no—
275C2×D4—82no—
276C2×D4—84no—
277C2×D4—82no—
278C2×D4—84no—
279C2×D4C2×D412yes—
280C2×D4C2×D414yes—
281C2×D4C2×D412yes—
282C2×D4C2×D412yes—
283C2×D4C2412yes—
284C2×D4C2414yes—
285C2×D4C2411yescharacteristic
286C22×C4—21no—
287C22×C4—21no—
288C22×C4—24no—
289C22×C4—21no—
290C22×C4—21no—
291C22×C4—21no—
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—22no—
295C22×C4C2×D411yescharacteristic
296C22×C4C2×D411yescharacteristic
297C22×C4C2414yes—
298C22×C4C2411yescharacteristic
299Q16—24no—
300Q16C2×D418yescomplemented
301SD16—28no—
302SD16—28no—
303SD16—24no—
304SD16—24no—
305SD16—28no—
306SD16—44no—
307SD16C2×D418yescomplemented
308D8—24no—
309D8—28no—
310D8—44no—
311M16—22no—
312M16—28no—
313M16C2×D414yescomplemented
314C2×C8—24no—
315C2×C8—28no—
316C2×C8C2412yes—
317C2×C8C2412yes—
318C2×C8C2412yes—
319C2×C8C2412yes—
320C4⋊C4—22no—
321C4⋊C4—22no—
322C4⋊C4—21no—
323C4⋊C4—21no—
324C4⋊C4—21no—
325C4⋊C4—21no—
326C4⋊C4—21no—
327C4⋊C4—24no—
328C4⋊C4C2×D412yes—
329C4⋊C4C2×D412yes—
330C4⋊C4C2412yes—
331C4⋊C4C2411yescharacteristic
332C4⋊C4C2411yescharacteristic
333C22⋊C4—21no—
334C22⋊C4—24no—
335C22⋊C4—21no—
336C22⋊C4—21no—
337C22⋊C4—22no—
338C22⋊C4—24no—
339C22⋊C4—24no—
340C22⋊C4—22no—
341C22⋊C4—24no—
342C22⋊C4C2×D414yes—
343C22⋊C4C2×D414yes—
344C42—21no—
345C42—21no—
346C42—21no—
347C42—22no—
348C42—22no—
349C42C2×D411yescharacteristic
350C42C2×D411yescharacteristic
351C42C2411yescharacteristic
352C42C2411yescharacteristic
353C23—21no—
354C23—22no—
355C23—24no—
356C23—48no—
357C23—44no—
358C23—82no—
359C23—82no—
360C23—84no—
361C23—84no—
362C23C22×D414yes—
363C23C22×D411yescharacteristic
364Q8—24no—
365Q8—24no—
366Q8—22no—
367Q8—21no—
368Q8—22no—
369Q8—22no—
370Q8—48no—
371Q8C22×D414yes—
372Q8C22×D412yes—
373D4—24no—
374D4—28no—
375D4—24no—
376D4—24no—
377D4—22no—
378D4—24no—
379D4—21no—
380D4—22no—
381D4—24no—
382D4—42no—
383D4—48no—
384D4—48no—
385D4—48no—
386D4—44no—
387D4—44no—
388D4—44no—
389D4—42no—
390D4—44no—
391D4—81no—
392D4—82no—
393D4—82no—
394D4—84no—
395D4—84no—
396D4—84no—
397D4C22×D412yes—
398C2×C4—24no—
399C2×C4—21no—
400C2×C4—22no—
401C2×C4—24no—
402C2×C4—22no—
403C2×C4—24no—
404C2×C4—24no—
405C2×C4—21no—
406C2×C4—21no—
407C2×C4—22no—
408C2×C4—22no—
409C2×C4—41no—
410C2×C4—48no—
411C2×C4—48no—
412C2×C4—48no—
413C2×C4—42no—
414C2×C4—44no—
415C2×C4—42no—
416C2×C4—81no—
417C2×C4C22×D411yescharacteristic
418C2×C4C22×D411yescharacteristic
419C2×C4C22×D411yescharacteristic
420C2×C4C22×D414yes—
421C2×C4C22×D411yescharacteristic
422C2×C4C22×D412yes—
423C2×C4C22×D411yescharacteristic
424C2×C4H(5,𝔽2)12yes—
425C2×C4C2511yescharacteristic
426C8—22no—
427C8—22no—
428C8—22no—
429C8C22×D414yes—
430C22—21no—
431C22—21no—
432C22—24no—
433C22—24no—
434C22—22no—
435C22—24no—
436C22—41no—
437C22—41no—
438C22—44no—
439C22—42no—
440C22—42no—
441C22—44no—
442C22—44no—
443C22—42no—
444C22—164no—
445C22—168no—
446C22D4212yes—
447C22C23×D411yescharacteristic
448C4—21no—
449C4—21no—
450C4—22no—
451C4—24no—
452C4—24no—
453C4—21no—
454C4—41no—
455C4—42no—
456C4—42no—
457C4—41no—
458C4D4212yes—
459C4#57712yescomplemented
460C4C23×D411yescharacteristic
461C4C2×H(5,𝔽2)11yescharacteristic
462C2—22no—
463C2—44no—
464C2—42no—
465C2—82no—
466C2—84no—
467C2C2×D4211yescharacteristic
468C2C2×#57711yescharacteristic
469C2#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. C2×#577C2semidirect
2. #3498C2semidirect
3. #3497C2semidirect
4. #3287C2semidirect
5. D4×SD16C2semidirect
6. #3278C2semidirect
7. #3274C2semidirect
8. #3271C2semidirect
9. #3265C2semidirect
10. #3151C2semidirect
11. #3062C2semidirect
12. #3035C2semidirect
13. C2×#460C2semidirect
14. #3012C2semidirect
15. #3010C2semidirect
16. C4×#137C2semidirect
17. #2935C2semidirect
18. C2×2−1+4C22semidirect
22. C2×#137C22semidirect
23. C2×AGL(1,ℤ/8)C22semidirect
24. C2×AGL(1,ℤ/8)C22semidirect
25. C2×AGL(1,ℤ/8)C22semidirect
27. C2×#135C22semidirect
28. C22×SD16C22semidirect
29. C22×SD16C22semidirect
30. C2×#131C22semidirect
34. #550C22semidirect
36. D4×Q8C22semidirect
38. #548C22semidirect
44. #537C22semidirect
50. #532C22semidirect
54. C2×C4×Q8C22semidirect
55. #496C22semidirect
56. #493C22semidirect
57. #492C22semidirect
58. #469C22semidirect
59. #468C22semidirect
60. #466C22semidirect
61. #465C22semidirect
62. #464C22semidirect
63. #463C22semidirect
64. #462C22semidirect
65. #461C22semidirect
66. #460C22semidirect
67. #460C22semidirect
68. #460C22semidirect
69. #460C22semidirect
70. #459C22semidirect
71. #452C22semidirect
72. #450C22semidirect
73. #449C22semidirect
74. #449C22semidirect
75. #449C22semidirect
76. #448C22semidirect
77. #448C22semidirect
78. #447C22semidirect
79. #441C22semidirect
80. #440C22semidirect
81. C4×Q16C22semidirect
82. C4×SD16C22semidirect
83. #436C22semidirect
84. #435C22semidirect
85. C8×D4C22semidirect
86. #428C22semidirect
87. C2×C4⋊C8C22semidirect
88. #419C22semidirect
90. #416C22semidirect
91. C2×#102C22semidirect
92. #408C22semidirect
93. C4×M16C22semidirect
118. #137D4semidirect
250. C2×Q8C2×D4semidirect
300. Q16C2×D4semidirect
307. SD16C2×D4semidirect
313. M16C2×D4semidirect
459. C4#577semidirect

Maximal subgroups

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

subgroupindex
C2×#5772
#34982
#34972
#32872
D4×SD162
#32782
#32742
#32712
#32652
#31512
#30622
#30352
C2×#4602
#30122
#30102
C4×#1372
#29352