Finite Group Databasebeta

← #61094

Subgroups — #61094

Order 256.

1369 conjugacy classes of subgroups.

The subgroup lattice has 465 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#577C212yesmaximal, complemented
2#3499C211yesmaximal, characteristic, complemented
3#3496C211yesmaximal, characteristic, complemented
4#3283C212yesmaximal, complemented
5D4×SD16C212yesmaximal, complemented
6#3276C212yesmaximal, complemented
7#3272C212yesmaximal, complemented
8#3267C214yesmaximal, complemented
9#3266C214yesmaximal, complemented
10#3152C211yesmaximal, characteristic, complemented
11#3063C212yesmaximal, complemented
12#3035C211yesmaximal, characteristic, complemented
13C2×#461C211yesmaximal, characteristic, complemented
14#3013C212yesmaximal, complemented
15#3009C212yesmaximal, complemented
16C4×AGL(1,ℤ/8)C211yesmaximal, characteristic, complemented
17#2935C211yesmaximal, characteristic, complemented
18C2×2−1+4C2212yescomplemented
19C2×H(5,𝔽2)C2212yes—
20#577—216no—
21C2×#137C2212yescomplemented
22C2×#137C2214yescomplemented
23C2×#137C2212yescomplemented
24C2×AGL(1,ℤ/8)C2211yescharacteristic
25C2×AGL(1,ℤ/8)C2214yescomplemented
26C2×#135C2214yescomplemented
27C2×#135C2212yescomplemented
28C22×SD16C2212yes—
29C22×SD16C2214yescomplemented
30C2×#131C2212yescomplemented
31D4×Q8C2212yescomplemented
32D4×Q8C2212yescomplemented
33#547—21no—
34#547—22no—
35#547—22no—
36#547C2212yes—
37#547C2212yescomplemented
38#547C2212yescomplemented
39#546—22no—
40#546C2214yes—
41D42—21no—
42D42C2212yes—
43#537C2212yes—
44#536—22no—
45#536C2212yescomplemented
46#534—22no—
47#532—21no—
48#532C2211yescharacteristic
49#532C2211yescharacteristic
50C2×C4⋊Q8—21no—
51C2×C4⋊Q8C2211yescharacteristic, complemented
52C2×#121—22no—
53C4×#41C2211yescharacteristic, complemented
54C2×C4×D4C2211yescharacteristic
55#497C2214yescomplemented
56#494C2212yescomplemented
57#492C2212yescomplemented
58#470C2214yescomplemented
59#468C2214yescomplemented
60#467C2214yescomplemented
61#465C2214yescomplemented
62#464C2212yescomplemented
63#463C2212yescomplemented
64#462C2211yescharacteristic, complemented
65#461C2214yescomplemented
66#461C2212yescomplemented
67#461C2212yescomplemented
68#461C2211yescharacteristic, complemented
69#460C2211yescharacteristic, complemented
70#459C2211yescharacteristic, complemented
71#452C2214yescomplemented
72#452C2214yescomplemented
73#452C2214yescomplemented
74#451C2214yescomplemented
75#450C2214yescomplemented
76#450C2214yescomplemented
77#449C2214yescomplemented
78#448C2214yescomplemented
79#442C2212yescomplemented
80#440C2212yescomplemented
81C4×SD16C2212yescomplemented
82C4×D8C2212yescomplemented
83#436C2212yescomplemented
84#435C2214yescomplemented
85C8×D4C2212yescomplemented
86#428C2211yescharacteristic, complemented
87C2×C4⋊C8C2211yescharacteristic, complemented
88#418C2211yescharacteristic
89#417C2211yescharacteristic, complemented
90#416C2212yescomplemented
91C2×#103C2212yescomplemented
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—22no—
100C2×#41—24no—
101C2×#41C2312yes—
102C2×#41C2314yes—
103C2×#41C2314yes—
104C2×#41C2311yescharacteristic
105C2×#41C2312yes—
106C22×Q8—22no—
107C22×Q8C2312yes—
108C22×Q8C2314yes—
109C22×D4—24no—
110C22×D4—22no—
111C22×D4—22no—
112C22×D4C2314yes—
113C22×D4C2311yescharacteristic
114C23×C4—21no—
115#137—216no—
116#137—28no—
117#137—44no—
118AGL(1,ℤ/8)—216no—
119AGL(1,ℤ/8)D418yescomplemented
120#135—28no—
121#135—216no—
122C2×Q16C2312yes—
123C2×Q16C2314yes—
124C2×Q16C2314yes—
125C2×SD16—28no—
126C2×SD16—216no—
127C2×SD16C2314yes—
128C2×SD16C2314yes—
129C2×SD16C2312yes—
130C2×SD16C2314yes—
131C2×SD16C2312yes—
132C2×SD16C2314yes—
133C2×SD16C2312yes—
134C2×D8C2312yes—
135C2×D8C2312yes—
136#131—28no—
137C2×M16C2314yes—
138C2×M16C2311yescharacteristic
139C2×M16C2311yescharacteristic
140C22×C8C2312yes—
141C22×C8C2314yes—
142C4⋊Q8—22no—
143C4⋊Q8—22no—
144C4⋊Q8—22no—
145C4⋊Q8—21no—
146C4⋊Q8—21no—
147C4⋊Q8D411yescharacteristic
148C4⋊Q8C2312yes—
149C4⋊Q8C2312yes—
150C4⋊Q8C2311yescharacteristic
151#127D411yescharacteristic
152#127C2311yescharacteristic
153#124—22no—
154#124D412yes—
155#124C2312yes—
156#123—24no—
157#123—24no—
158#123—24no—
159#123—24no—
160#123—24no—
161C22⋊Q8—22no—
162C22⋊Q8—24no—
163C22⋊Q8—24no—
164C22⋊Q8C2314yes—
165C22⋊Q8C2314yes—
166C22⋊Q8C2314yes—
167#121—24no—
168#121—22no—
169#121—22no—
170#121—22no—
171#121—22no—
172#121—21no—
173#121—21no—
174#121—22no—
175#121—24no—
176#121D412yes—
177#121D412yes—
178#121C2314yes—
179#120—24no—
180#120—24no—
181C4×Q8C2311yescharacteristic
182C4×Q8C2311yescharacteristic
183C4×D4—22no—
184C4×D4—22no—
185C4×D4—21no—
186C4×D4—21no—
187C4×D4—21no—
188C4×D4—21no—
189C4×D4—21no—
190C4×D4—21no—
191C4×D4C2312yes—
192C4×D4C2312yes—
193C4×D4C2311yescharacteristic
194C4×D4C2311yescharacteristic
195C4×D4C2312yes—
196C4×D4C2312yes—
197#117—21no—
198#117C2311yescharacteristic
199C2×C4⋊C4—21no—
200C2×C4⋊C4—21no—
201C2×C4⋊C4—22no—
202C2×C4⋊C4—22no—
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#103C2314yes—
215#103C2314yes—
216#103C2312yes—
217#103C2312yes—
218#103C2312yes—
219#102C2312yes—
220#102C2312yes—
221#102C2312yes—
222#102C2312yes—
223#102C2312yes—
224C22⋊C8C2314yes—
225C22⋊C8C2314yes—
226#97C2312yes—
227C4×C8C2312yes—
228C24—21no—
229C24—24no—
230#41—24no—
231#41—24no—
232#41—22no—
233#41—28no—
234#41—28no—
235#41—24no—
236#41—24no—
237#41—44no—
238#41—44no—
239#41—48no—
240#41—416no—
241#41—48no—
242#41C2×D414yescomplemented
243C2×Q8—24no—
244C2×Q8—22no—
245C2×Q8—28no—
246C2×Q8—24no—
247C2×Q8—24no—
248C2×Q8—44no—
249C2×Q8—48no—
250C2×Q8C2×D412yes—
251C2×Q8C2412yes—
252C2×Q8C2414yes—
253C2×Q8C2411yescharacteristic
254C2×D4—21no—
255C2×D4—28no—
256C2×D4—24no—
257C2×D4—22no—
258C2×D4—24no—
259C2×D4—24no—
260C2×D4—21no—
261C2×D4—21no—
262C2×D4—24no—
263C2×D4—21no—
264C2×D4—22no—
265C2×D4—44no—
266C2×D4—48no—
267C2×D4—416no—
268C2×D4—84no—
269C2×D4C2×D412yes—
270C2×D4C2×D414yes—
271C2×D4C2×D412yes—
272C2×D4C2×D414yes—
273C2×D4C2×D412yes—
274C2×D4C2412yes—
275C2×D4C2411yescharacteristic
276C2×D4C2412yes—
277C22×C4—21no—
278C22×C4—22no—
279C22×C4—24no—
280C22×C4—21no—
281C22×C4—21no—
282C22×C4—21no—
283C22×C4—24no—
284C22×C4—24no—
285C22×C4—22no—
286C22×C4—22no—
287C22×C4—22no—
288C22×C4—82no—
289C22×C4C2×D411yescharacteristic
290C22×C4C2×D411yescharacteristic
291C22×C4C2414yes—
292C22×C4C2411yescharacteristic
293Q16—24no—
294Q16—28no—
295Q16—44no—
296SD16—24no—
297SD16—28no—
298SD16—28no—
299SD16—24no—
300SD16—28no—
301SD16—44no—
302SD16C2×D418yescomplemented
303D8—24no—
304D8C2×D418yescomplemented
305M16—22no—
306M16—28no—
307M16C2×D414yescomplemented
308C2×C8—24no—
309C2×C8—28no—
310C2×C8C2412yes—
311C2×C8C2412yes—
312C2×C8C2412yes—
313C2×C8C2412yes—
314C4⋊C4—21no—
315C4⋊C4—22no—
316C4⋊C4—22no—
317C4⋊C4—24no—
318C4⋊C4—22no—
319C4⋊C4—22no—
320C4⋊C4—24no—
321C4⋊C4—24no—
322C4⋊C4—21no—
323C4⋊C4—21no—
324C4⋊C4—21no—
325C4⋊C4—21no—
326C4⋊C4C2×D412yes—
327C4⋊C4C2×D412yes—
328C4⋊C4C2411yescharacteristic
329C4⋊C4C2411yescharacteristic
330C4⋊C4C2412yes—
331C22⋊C4—24no—
332C22⋊C4—21no—
333C22⋊C4—24no—
334C22⋊C4—24no—
335C22⋊C4—22no—
336C22⋊C4—22no—
337C22⋊C4—22no—
338C22⋊C4—24no—
339C22⋊C4—21no—
340C22⋊C4—21no—
341C22⋊C4—22no—
342C22⋊C4C2×D414yes—
343C22⋊C4C2×D414yes—
344C42—21no—
345C42—21no—
346C42—21no—
347C42C2×D411yescharacteristic
348C42C2×D411yescharacteristic
349C42C2411yescharacteristic
350C42C2411yescharacteristic
351C23—21no—
352C23—22no—
353C23—24no—
354C23—22no—
355C23—48no—
356C23—81no—
357C23—81no—
358C23—84no—
359C23—84no—
360C23C22×D414yes—
361C23C22×D411yescharacteristic
362Q8—24no—
363Q8—21no—
364Q8—24no—
365Q8—22no—
366Q8—24no—
367Q8—22no—
368Q8—48no—
369Q8—44no—
370Q8C22×D412yes—
371D4—24no—
372D4—28no—
373D4—24no—
374D4—24no—
375D4—24no—
376D4—22no—
377D4—22no—
378D4—21no—
379D4—22no—
380D4—42no—
381D4—48no—
382D4—48no—
383D4—48no—
384D4—44no—
385D4—42no—
386D4—81no—
387D4—84no—
388D4C22×D412yes—
389D4C22×D414yes—
390C2×C4—21no—
391C2×C4—24no—
392C2×C4—22no—
393C2×C4—24no—
394C2×C4—24no—
395C2×C4—21no—
396C2×C4—21no—
397C2×C4—22no—
398C2×C4—22no—
399C2×C4—24no—
400C2×C4—41no—
401C2×C4—48no—
402C2×C4—48no—
403C2×C4—48no—
404C2×C4—42no—
405C2×C4—44no—
406C2×C4—44no—
407C2×C4—42no—
408C2×C4—44no—
409C2×C4—82no—
410C2×C4—81no—
411C2×C4C22×D411yescharacteristic
412C2×C4C22×D411yescharacteristic
413C2×C4C22×D411yescharacteristic
414C2×C4C22×D414yes—
415C2×C4C22×D411yescharacteristic
416C2×C4C22×D412yes—
417C2×C4C22×D411yescharacteristic
418C2×C4H(5,𝔽2)12yes—
419C2×C4C2511yescharacteristic
420C8—22no—
421C8—22no—
422C8—22no—
423C8C22×D414yes—
424C22—21no—
425C22—21no—
426C22—24no—
427C22—22no—
428C22—24no—
429C22—24no—
430C22—24no—
431C22—41no—
432C22—42no—
433C22—42no—
434C22—41no—
435C22—42no—
436C22—42no—
437C22—42no—
438C22—84no—
439C22—168no—
440C22D4212yes—
441C22C23×D411yescharacteristic
442C4—21no—
443C4—21no—
444C4—22no—
445C4—24no—
446C4—21no—
447C4—41no—
448C4—42no—
449C4—44no—
450C4—41no—
451C4—42no—
452C4D4212yes—
453C4#57712yescomplemented
454C4C23×D411yescharacteristic
455C4C2×H(5,𝔽2)11yescharacteristic
456C2—22no—
457C2—44no—
458C2—42no—
459C2—44no—
460C2—82no—
461C2C2×D4211yescharacteristic
462C2C2×#57711yescharacteristic
463C2#358611yescharacteristic
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. #3499C2semidirect
3. #3496C2semidirect
4. #3283C2semidirect
5. D4×SD16C2semidirect
6. #3276C2semidirect
7. #3272C2semidirect
8. #3267C2semidirect
9. #3266C2semidirect
10. #3152C2semidirect
11. #3063C2semidirect
12. #3035C2semidirect
13. C2×#461C2semidirect
14. #3013C2semidirect
15. #3009C2semidirect
16. C4×AGL(1,ℤ/8)C2semidirect
17. #2935C2semidirect
18. C2×2−1+4C22semidirect
21. C2×#137C22semidirect
22. C2×#137C22semidirect
23. C2×#137C22semidirect
25. C2×AGL(1,ℤ/8)C22semidirect
26. C2×#135C22semidirect
27. C2×#135C22semidirect
29. C22×SD16C22semidirect
30. C2×#131C22semidirect
31. D4×Q8C22semidirect
32. D4×Q8C22semidirect
37. #547C22semidirect
38. #547C22semidirect
45. #536C22semidirect
51. C2×C4⋊Q8C22semidirect
53. C4×#41C22semidirect
55. #497C22semidirect
56. #494C22semidirect
57. #492C22semidirect
58. #470C22semidirect
59. #468C22semidirect
60. #467C22semidirect
61. #465C22semidirect
62. #464C22semidirect
63. #463C22semidirect
64. #462C22semidirect
65. #461C22semidirect
66. #461C22semidirect
67. #461C22semidirect
68. #461C22semidirect
69. #460C22semidirect
70. #459C22semidirect
71. #452C22semidirect
72. #452C22semidirect
73. #452C22semidirect
74. #451C22semidirect
75. #450C22semidirect
76. #450C22semidirect
77. #449C22semidirect
78. #448C22semidirect
79. #442C22semidirect
80. #440C22semidirect
81. C4×SD16C22semidirect
82. C4×D8C22semidirect
83. #436C22semidirect
84. #435C22semidirect
85. C8×D4C22semidirect
86. #428C22semidirect
87. C2×C4⋊C8C22semidirect
89. #417C22semidirect
90. #416C22semidirect
91. C2×#103C22semidirect
92. #408C22semidirect
93. C4×M16C22semidirect
119. AGL(1,ℤ/8)D4semidirect
242. #41C2×D4semidirect
302. SD16C2×D4semidirect
304. D8C2×D4semidirect
307. M16C2×D4semidirect
453. C4#577semidirect

Maximal subgroups

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

subgroupindex
C2×#5772
#34992
#34962
#32832
D4×SD162
#32762
#32722
#32672
#32662
#31522
#30632
#30352
C2×#4612
#30132
#30092
C4×AGL(1,ℤ/8)2
#29352