Finite Group Databasebeta

← #61093

Subgroups — #61093

Order 256.

1437 conjugacy classes of subgroups.

The subgroup lattice has 484 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#576C212yesmaximal, complemented
2#3498C211yesmaximal, characteristic, complemented
3#3496C211yesmaximal, characteristic, complemented
4#3284C212yesmaximal, complemented
5D4×D8C212yesmaximal, complemented
6#3274C212yesmaximal, complemented
7#3272C212yesmaximal, complemented
8#3268C214yesmaximal, complemented
9#3264C214yesmaximal, complemented
10#3151C211yesmaximal, characteristic, complemented
11#3062C212yesmaximal, complemented
12#3035C211yesmaximal, characteristic, complemented
13C2×#459C211yesmaximal, characteristic, complemented
14#3012C212yesmaximal, complemented
15#3008C212yesmaximal, complemented
16C4×AGL(1,ℤ/8)C211yesmaximal, characteristic, complemented
17#2935C211yesmaximal, characteristic, complemented
18C2×H(5,𝔽2)C2212yescomplemented
19C2×H(5,𝔽2)C2212yescomplemented
20#576—216no—
21C2×AGL(1,ℤ/8)C2211yescharacteristic
22C2×AGL(1,ℤ/8)C2212yescomplemented
23C2×AGL(1,ℤ/8)C2214yescomplemented
24C2×AGL(1,ℤ/8)C2214yescomplemented
25C2×AGL(1,ℤ/8)C2212yescomplemented
26C2×#135C2212yescomplemented
27C2×#135C2214yescomplemented
28C22×D8C2212yescomplemented
29C22×D8C2214yescomplemented
30C2×#131C2212yescomplemented
31#550C2212yescomplemented
32#550C2212yescomplemented
33#547—21no—
34#547C2212yescomplemented
35#546—22no—
36#546C2214yescomplemented
37D42—21no—
38D42—22no—
39D42—22no—
40D42C2212yescomplemented
41D42C2212yescomplemented
42D42C2212yescomplemented
43#537C2212yescomplemented
44#535—22no—
45#535C2212yescomplemented
46#534—22no—
47#532—21no—
48#532C2211yescharacteristic
49#532C2211yescharacteristic, complemented
50C2×#127—21no—
51C2×#127C2211yescharacteristic, complemented
52C2×#121—22no—
53C4×#41C2211yescharacteristic, complemented
54C2×C4×D4C2211yescharacteristic, 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#460C2211yescharacteristic, complemented
67#459C2214yescomplemented
68#459C2212yescomplemented
69#459C2211yescharacteristic, complemented
70#459C2212yescomplemented
71#452C2214yescomplemented
72#450C2214yescomplemented
73#449C2214yescomplemented
74#449C2214yescomplemented
75#449C2214yescomplemented
76#447C2214yescomplemented
77#447C2214yescomplemented
78#447C2214yescomplemented
79#442C2212yescomplemented
80#440C2212yescomplemented
81C4×SD16C2212yescomplemented
82C4×D8C2212yescomplemented
83#436C2212yescomplemented
84#435C2214yescomplemented
85C8×D4C2212yescomplemented
86#428C2211yescharacteristic, complemented
87C2×C4⋊C8C2211yescharacteristic, complemented
88#418C2211yescharacteristic, complemented
89#417C2211yescharacteristic, complemented
90#416C2212yescomplemented
91C2×#102C2212yescomplemented
92#408C2212yescomplemented
93C4×M16C2211yescharacteristic, complemented
94H(5,𝔽2)—28no—
95H(5,𝔽2)—28no—
96H(5,𝔽2)—44no—
97H(5,𝔽2)—44no—
98C2×#41—22no—
99C2×#41—22no—
100C2×#41C2312yes—
101C2×#41C2314yes—
102C2×#41C2314yes—
103C2×#41C2311yescharacteristic
104C2×#41C2312yes—
105C22×D4—24no—
106C22×D4—22no—
107C22×D4—24no—
108C22×D4—22no—
109C22×D4—22no—
110C22×D4—22no—
111C22×D4—22no—
112C22×D4—21no—
113C22×D4—21no—
114C22×D4C2312yes—
115C22×D4C2314yes—
116C22×D4C2314yes—
117C22×D4C2311yescharacteristic
118C23×C4—21no—
119AGL(1,ℤ/8)—216no—
120AGL(1,ℤ/8)—216no—
121AGL(1,ℤ/8)—28no—
122AGL(1,ℤ/8)—44no—
123AGL(1,ℤ/8)D418yescomplemented
124#135—28no—
125#135—216no—
126C2×Q16C2312yes—
127C2×SD16C2312yes—
128C2×SD16C2312yes—
129C2×SD16C2314yes—
130C2×SD16C2314yes—
131C2×SD16C2312yes—
132C2×D8—28no—
133C2×D8—216no—
134C2×D8C2312yes—
135C2×D8C2314yes—
136C2×D8C2314yes—
137C2×D8C2314yes—
138C2×D8C2314yes—
139C2×D8C2312yes—
140#131—28no—
141C2×M16C2314yes—
142C2×M16C2311yescharacteristic
143C2×M16C2311yescharacteristic
144C22×C8C2312yes—
145C22×C8C2314yes—
146C4⋊Q8D411yescharacteristic
147C4⋊Q8C2311yescharacteristic
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#124D412yes—
159#124C2312yes—
160#123—24no—
161#123—24no—
162C22⋊Q8—22no—
163C22⋊Q8C2314yes—
164#121—24no—
165#121—22no—
166#121—22no—
167#121—21no—
168#121—21no—
169#121—22no—
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—
183#120—24no—
184#120—24no—
185C4×Q8C2311yescharacteristic
186C4×Q8C2311yescharacteristic
187C4×D4—21no—
188C4×D4—21no—
189C4×D4—22no—
190C4×D4—22no—
191C4×D4—21no—
192C4×D4—21no—
193C4×D4—21no—
194C4×D4—21no—
195C4×D4C2312yes—
196C4×D4C2312yes—
197C4×D4C2311yescharacteristic
198C4×D4C2311yescharacteristic
199C4×D4C2312yes—
200C4×D4C2312yes—
201#117—21no—
202#117C2311yescharacteristic
203C2×C4⋊C4—22no—
204C2×C4⋊C4C2311yescharacteristic
205C2×C22⋊C4—21no—
206C2×C22⋊C4—24no—
207C2×C42—21no—
208C2×C42C2311yescharacteristic
209#107C2312yes—
210#106C2312yes—
211C4⋊C8C2311yescharacteristic
212C4⋊C8C2312yes—
213C4⋊C8C2311yescharacteristic
214#103C2312yes—
215#103C2312yes—
216#103C2312yes—
217#102C2314yes—
218#102C2314yes—
219#102C2312yes—
220#102C2312yes—
221#102C2312yes—
222#102C2312yes—
223#102C2312yes—
224C22⋊C8C2314yes—
225C22⋊C8C2314yes—
226#97C2312yes—
227C4×C8C2312yes—
228C24—21no—
229C24—24no—
230C24—24no—
231C24—22no—
232#41—24no—
233#41—22no—
234#41—24no—
235#41—28no—
236#41—28no—
237#41—24no—
238#41—24no—
239#41—44no—
240#41—44no—
241#41—48no—
242#41—48no—
243#41C2×D414yescomplemented
244C2×Q8C2×D412yes—
245C2×Q8C2412yes—
246C2×Q8C2411yescharacteristic
247C2×D4—21no—
248C2×D4—28no—
249C2×D4—28no—
250C2×D4—24no—
251C2×D4—22no—
252C2×D4—24no—
253C2×D4—24no—
254C2×D4—24no—
255C2×D4—24no—
256C2×D4—21no—
257C2×D4—24no—
258C2×D4—21no—
259C2×D4—22no—
260C2×D4—22no—
261C2×D4—24no—
262C2×D4—24no—
263C2×D4—22no—
264C2×D4—21no—
265C2×D4—22no—
266C2×D4—22no—
267C2×D4—22no—
268C2×D4—24no—
269C2×D4—44no—
270C2×D4—44no—
271C2×D4—48no—
272C2×D4—416no—
273C2×D4—48no—
274C2×D4—416no—
275C2×D4—82no—
276C2×D4—84no—
277C2×D4—84no—
278C2×D4—82no—
279C2×D4—84no—
280C2×D4C2×D412yes—
281C2×D4C2×D414yes—
282C2×D4C2×D412yes—
283C2×D4C2×D412yes—
284C2×D4C2×D414yescomplemented
285C2×D4C2412yes—
286C2×D4C2414yes—
287C2×D4C2412yes—
288C2×D4C2411yescharacteristic
289C22×C4—21no—
290C22×C4—21no—
291C22×C4—21no—
292C22×C4—21no—
293C22×C4—24no—
294C22×C4—22no—
295C22×C4—24no—
296C22×C4—22no—
297C22×C4—22no—
298C22×C4—82no—
299C22×C4C2×D411yescharacteristic
300C22×C4C2×D411yescharacteristic
301C22×C4C2414yes—
302C22×C4C2411yescharacteristic
303Q16—24no—
304SD16—24no—
305SD16—24no—
306SD16—28no—
307SD16—44no—
308SD16C2×D418yescomplemented
309D8—28no—
310D8—24no—
311D8—28no—
312D8—28no—
313D8—44no—
314D8C2×D418yescomplemented
315M16—22no—
316M16—28no—
317M16C2×D414yescomplemented
318C2×C8—24no—
319C2×C8—28no—
320C2×C8C2412yes—
321C2×C8C2412yes—
322C2×C8C2412yes—
323C2×C8C2412yes—
324C4⋊C4—21no—
325C4⋊C4—24no—
326C4⋊C4—21no—
327C4⋊C4—21no—
328C4⋊C4—21no—
329C4⋊C4—21no—
330C4⋊C4C2×D412yes—
331C4⋊C4C2×D412yes—
332C4⋊C4C2412yes—
333C4⋊C4C2411yescharacteristic
334C4⋊C4C2411yescharacteristic
335C22⋊C4—24no—
336C22⋊C4—21no—
337C22⋊C4—22no—
338C22⋊C4—22no—
339C22⋊C4—22no—
340C22⋊C4—24no—
341C22⋊C4—21no—
342C22⋊C4—21no—
343C22⋊C4—24no—
344C22⋊C4—24no—
345C22⋊C4—22no—
346C22⋊C4C2×D414yes—
347C22⋊C4C2×D414yes—
348C42—21no—
349C42—21no—
350C42—21no—
351C42C2×D411yescharacteristic
352C42C2×D411yescharacteristic
353C42C2411yescharacteristic
354C42C2411yescharacteristic
355C23—22no—
356C23—21no—
357C23—24no—
358C23—22no—
359C23—24no—
360C23—48no—
361C23—48no—
362C23—44no—
363C23—81no—
364C23—81no—
365C23—82no—
366C23—82no—
367C23—84no—
368C23—84no—
369C23—84no—
370C23—84no—
371C23C22×D414yes—
372C23C22×D411yescharacteristic
373Q8—24no—
374Q8—21no—
375Q8—22no—
376Q8—22no—
377Q8C22×D412yes—
378D4—24no—
379D4—28no—
380D4—24no—
381D4—24no—
382D4—24no—
383D4—24no—
384D4—22no—
385D4—22no—
386D4—21no—
387D4—22no—
388D4—24no—
389D4—42no—
390D4—48no—
391D4—48no—
392D4—48no—
393D4—44no—
394D4—48no—
395D4—44no—
396D4—44no—
397D4—42no—
398D4—44no—
399D4—81no—
400D4—82no—
401D4—82no—
402D4—84no—
403D4—84no—
404D4—84no—
405D4C22×D414yes—
406D4C22×D412yes—
407C2×C4—21no—
408C2×C4—24no—
409C2×C4—22no—
410C2×C4—24no—
411C2×C4—24no—
412C2×C4—21no—
413C2×C4—21no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—41no—
417C2×C4—48no—
418C2×C4—48no—
419C2×C4—42no—
420C2×C4—44no—
421C2×C4—44no—
422C2×C4—42no—
423C2×C4—82no—
424C2×C4—81no—
425C2×C4C22×D411yescharacteristic
426C2×C4C22×D411yescharacteristic
427C2×C4C22×D411yescharacteristic
428C2×C4C22×D414yes—
429C2×C4C22×D411yescharacteristic
430C2×C4C22×D412yes—
431C2×C4C22×D411yescharacteristic
432C2×C4H(5,𝔽2)12yes—
433C2×C4C2511yescharacteristic
434C8—22no—
435C8—22no—
436C8—22no—
437C8C22×D414yes—
438C22—21no—
439C22—21no—
440C22—24no—
441C22—24no—
442C22—22no—
443C22—24no—
444C22—24no—
445C22—41no—
446C22—42no—
447C22—42no—
448C22—41no—
449C22—44no—
450C22—42no—
451C22—44no—
452C22—42no—
453C22—44no—
454C22—42no—
455C22—84no—
456C22—164no—
457C22—168no—
458C22—168no—
459C22D4212yes—
460C22C23×D411yescharacteristic
461C4—21no—
462C4—21no—
463C4—22no—
464C4—24no—
465C4—21no—
466C4—41no—
467C4—42no—
468C4—42no—
469C4—41no—
470C4D4212yes—
471C4#57612yescomplemented
472C4C23×D411yescharacteristic
473C4C2×H(5,𝔽2)11yescharacteristic
474C2—22no—
475C2—44no—
476C2—44no—
477C2—42no—
478C2—84no—
479C2—82no—
480C2C2×D4211yescharacteristic
481C2C2×#57611yescharacteristic
482C2#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×#576C2semidirect
2. #3498C2semidirect
3. #3496C2semidirect
4. #3284C2semidirect
5. D4×D8C2semidirect
6. #3274C2semidirect
7. #3272C2semidirect
8. #3268C2semidirect
9. #3264C2semidirect
10. #3151C2semidirect
11. #3062C2semidirect
12. #3035C2semidirect
13. C2×#459C2semidirect
14. #3012C2semidirect
15. #3008C2semidirect
16. C4×AGL(1,ℤ/8)C2semidirect
17. #2935C2semidirect
18. C2×H(5,𝔽2)C22semidirect
19. C2×H(5,𝔽2)C22semidirect
22. C2×AGL(1,ℤ/8)C22semidirect
23. C2×AGL(1,ℤ/8)C22semidirect
24. C2×AGL(1,ℤ/8)C22semidirect
25. C2×AGL(1,ℤ/8)C22semidirect
26. C2×#135C22semidirect
27. C2×#135C22semidirect
28. C22×D8C22semidirect
29. C22×D8C22semidirect
30. C2×#131C22semidirect
31. #550C22semidirect
32. #550C22semidirect
34. #547C22semidirect
36. #546C22semidirect
40. D42C22semidirect
41. D42C22semidirect
42. D42C22semidirect
43. #537C22semidirect
45. #535C22semidirect
49. #532C22semidirect
51. C2×#127C22semidirect
53. C4×#41C22semidirect
54. C2×C4×D4C22semidirect
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. #459C22semidirect
68. #459C22semidirect
69. #459C22semidirect
70. #459C22semidirect
71. #452C22semidirect
72. #450C22semidirect
73. #449C22semidirect
74. #449C22semidirect
75. #449C22semidirect
76. #447C22semidirect
77. #447C22semidirect
78. #447C22semidirect
79. #442C22semidirect
80. #440C22semidirect
81. C4×SD16C22semidirect
82. C4×D8C22semidirect
83. #436C22semidirect
84. #435C22semidirect
85. C8×D4C22semidirect
86. #428C22semidirect
87. C2×C4⋊C8C22semidirect
88. #418C22semidirect
89. #417C22semidirect
90. #416C22semidirect
91. C2×#102C22semidirect
92. #408C22semidirect
93. C4×M16C22semidirect
123. AGL(1,ℤ/8)D4semidirect
243. #41C2×D4semidirect
284. C2×D4C2×D4semidirect
308. SD16C2×D4semidirect
314. D8C2×D4semidirect
317. M16C2×D4semidirect
471. C4#576semidirect

Maximal subgroups

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

subgroupindex
C2×#5762
#34982
#34962
#32842
D4×D82
#32742
#32722
#32682
#32642
#31512
#30622
#30352
C2×#4592
#30122
#30082
C4×AGL(1,ℤ/8)2
#29352