Finite Group Databasebeta

← #61680

Subgroups — #61680

Order 256.

1048 conjugacy classes of subgroups.

The subgroup lattice has 394 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3550C211yesmaximal, characteristic, complemented
2#3496C211yesmaximal, characteristic
3#3324C212yesmaximal, complemented
4#3311C214yesmaximal, complemented
5#3302C212yesmaximal, complemented
6D4×SD16C212yesmaximal, complemented
7#3276C212yesmaximal, complemented
8#3266C214yesmaximal, complemented
9#3216C211yesmaximal, characteristic, complemented
10#3210C211yesmaximal, characteristic, complemented
11#3201C214yesmaximal, complemented
12#3110C211yesmaximal, characteristic, complemented
13#3101C211yesmaximal, characteristic, complemented
14#3009C214yesmaximal, complemented
15#2981C211yesmaximal, characteristic, complemented
16C2×H(5,𝔽2)C2212yes—
17C2×#137C2214yescomplemented
18C22×SD16C2214yescomplemented
19#563—22no—
20#559—21no—
21Q82—21no—
22#556C2212yescomplemented
23#556C2212yescomplemented
24D4×Q8C2212yescomplemented
25D4×Q8C2212yescomplemented
26#547—21no—
27#547C2212yes—
28#546—22no—
29#546C2214yes—
30D42—21no—
31D42C2212yes—
32#542—22no—
33#542—22no—
34#537C2212yes—
35#536C2214yescomplemented
36#534—22no—
37#533C2211yescharacteristic, complemented
38#533C2211yescharacteristic, complemented
39#532C2211yescharacteristic
40#532C2211yescharacteristic
41C2×#121—22no—
42C2×C4×D4C2211yescharacteristic
43#497C2212yescomplemented
44#494C2211yescharacteristic, complemented
45#492C2211yescharacteristic, complemented
46#489C2212yescomplemented
47#487C2211yescharacteristic, complemented
48#486C2211yescharacteristic, complemented
49#485C2214yescomplemented
50#484C2212yescomplemented
51#483C2212yescomplemented
52#482C2214yescomplemented
53#476C2212yescomplemented
54#474C2212yescomplemented
55#470C2214yescomplemented
56#468C2214yescomplemented
57#467C2214yescomplemented
58#465C2214yescomplemented
59#464C2214yescomplemented
60#462C2212yescomplemented
61#461C2212yescomplemented
62#461C2212yescomplemented
63#460C2212yescomplemented
64#452C2214yescomplemented
65#452C2214yescomplemented
66#452C2214yescomplemented
67#452C2214yescomplemented
68#451C2214yescomplemented
69#450C2212yes—
70#450C2212yes—
71#450C2214yescomplemented
72#450C2214yescomplemented
73#448C2214yescomplemented
74#440C2214yescomplemented
75C4×SD16C2212yescomplemented
76C4×SD16C2212yescomplemented
77#436C2212yescomplemented
78#435C2214yescomplemented
79C8×D4C2212yescomplemented
80#432C2211yescharacteristic, complemented
81#431C2211yescharacteristic, complemented
82#418C2214yescomplemented
83#416C2214yescomplemented
84#408C2214yescomplemented
85H(5,𝔽2)—48no—
86C2×#41—22no—
87C2×#41C2314yes—
88C2×#41C2312yes—
89C2×#41C2312yes—
90C22×Q8C2314yes—
91C22×D4—24no—
92C22×D4—22no—
93C22×D4—22no—
94C22×D4C2311yescharacteristic
95C22×D4C2314yes—
96C23×C4—21no—
97#137—48no—
98C2×Q16C2314yes—
99C2×Q16C2314yes—
100C2×SD16—48no—
101C2×SD16C2312yes—
102C2×SD16C2314yes—
103C2×SD16C2312yes—
104C2×SD16C2314yes—
105C2×SD16C2314yes—
106C2×M16C2314yes—
107C22×C8C2314yes—
108C4⋊Q8—24no—
109C4⋊Q8—22no—
110C4⋊Q8—22no—
111C4⋊Q8D411yescharacteristic
112C4⋊Q8C2311yescharacteristic
113C4⋊Q8C2311yescharacteristic
114C4⋊Q8C2311yescharacteristic
115C4⋊Q8C2311yescharacteristic
116C4⋊Q8C2311yescharacteristic
117#127D411yescharacteristic
118#127C2311yescharacteristic
119#126—24no—
120#126—24no—
121#125—21no—
122#125—21no—
123#124—24no—
124#124—22no—
125#124—22no—
126#124D412yes—
127#124C2312yes—
128#123—24no—
129#123—24no—
130#123—24no—
131#123—24no—
132C22⋊Q8—22no—
133C22⋊Q8—21no—
134C22⋊Q8—21no—
135C22⋊Q8—24no—
136C22⋊Q8—24no—
137C22⋊Q8C2312yes—
138C22⋊Q8C2312yes—
139C22⋊Q8C2314yes—
140C22⋊Q8C2314yes—
141C22⋊Q8C2314yes—
142#121—24no—
143#121—22no—
144#121—22no—
145#121—21no—
146#121—21no—
147#121—22no—
148#121—24no—
149#121D412yes—
150#121D412yes—
151#121C2314yes—
152#120—24no—
153#120—24no—
154C4×Q8—22no—
155C4×Q8—22no—
156C4×Q8—21no—
157C4×Q8—21no—
158C4×Q8C2312yes—
159C4×Q8C2312yes—
160C4×D4—22no—
161C4×D4—22no—
162C4×D4—21no—
163C4×D4—21no—
164C4×D4—21no—
165C4×D4—21no—
166C4×D4C2312yes—
167C4×D4C2312yes—
168C4×D4C2312yes—
169C4×D4C2312yes—
170#117—21no—
171#117—21no—
172#117C2314yes—
173C2×C4⋊C4—22no—
174C2×C4⋊C4C2311yescharacteristic
175C2×C22⋊C4—21no—
176C2×C22⋊C4—24no—
177C2×C42C2311yescharacteristic
178#107C2314yes—
179#106C2312yes—
180#106C2312yes—
181C4⋊C8C2312yes—
182C4⋊C8C2312yes—
183#103C2314yes—
184#103C2314yes—
185#103C2312yes—
186#103C2312yes—
187#103C2314yes—
188#102C2312yes—
189#102C2314yes—
190#102C2312yes—
191#102C2314yes—
192#102C2314yes—
193C22⋊C8C2312yes—
194C22⋊C8C2312yes—
195C22⋊C8C2314yes—
196C22⋊C8C2314yes—
197#97C2312yes—
198C4×C8C2311yescharacteristic
199C4×C8C2311yescharacteristic
200C24—21no—
201C24—24no—
202#41—28no—
203#41—44no—
204#41—44no—
205#41—44no—
206#41—48no—
207C2×Q8—21no—
208C2×Q8—21no—
209C2×Q8—24no—
210C2×Q8—44no—
211C2×Q8—44no—
212C2×Q8C2×D412yes—
213C2×Q8C2412yes—
214C2×Q8C2412yes—
215C2×Q8C2412yes—
216C2×D4—24no—
217C2×D4—28no—
218C2×D4—24no—
219C2×D4—22no—
220C2×D4—24no—
221C2×D4—21no—
222C2×D4—21no—
223C2×D4—24no—
224C2×D4—21no—
225C2×D4—44no—
226C2×D4—48no—
227C2×D4—416no—
228C2×D4—84no—
229C2×D4C2×D412yes—
230C2×D4C2×D412yes—
231C2×D4C2×D414yes—
232C2×D4C2×D412yes—
233C2×D4C2412yes—
234C2×D4C2412yes—
235C22×C4—21no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—22no—
241C22×C4—82no—
242C22×C4C2×D411yescharacteristic
243C22×C4C2×D411yescharacteristic
244C22×C4C2411yescharacteristic
245C22×C4C2414yes—
246Q16—44no—
247Q16—44no—
248SD16—24no—
249SD16—28no—
250SD16—24no—
251SD16—44no—
252SD16—44no—
253M16—44no—
254C2×C8—44no—
255C2×C8C2412yes—
256C2×C8C2412yes—
257C2×C8C2414yes—
258C4⋊C4—21no—
259C4⋊C4—24no—
260C4⋊C4—21no—
261C4⋊C4—21no—
262C4⋊C4—21no—
263C4⋊C4—21no—
264C4⋊C4—21no—
265C4⋊C4—21no—
266C4⋊C4—21no—
267C4⋊C4—21no—
268C4⋊C4—24no—
269C4⋊C4—24no—
270C4⋊C4—22no—
271C4⋊C4—22no—
272C4⋊C4—22no—
273C4⋊C4—22no—
274C4⋊C4C2×D412yes—
275C4⋊C4C2×D412yes—
276C4⋊C4C2412yes—
277C4⋊C4C2412yes—
278C4⋊C4C2412yes—
279C22⋊C4—24no—
280C22⋊C4—22no—
281C22⋊C4—22no—
282C22⋊C4—24no—
283C22⋊C4—24no—
284C22⋊C4—24no—
285C22⋊C4—22no—
286C22⋊C4—22no—
287C22⋊C4—22no—
288C22⋊C4—24no—
289C22⋊C4—22no—
290C22⋊C4C2×D414yes—
291C22⋊C4C2×D414yes—
292C42—22no—
293C42—22no—
294C42—24no—
295C42C2×D411yescharacteristic
296C42C2×D411yescharacteristic
297C42C2411yescharacteristic
298C42C2411yescharacteristic
299C23—24no—
300C23—22no—
301C23—22no—
302C23—48no—
303C23—81no—
304C23—81no—
305C23—84no—
306C23—84no—
307C23C22×D414yes—
308C23C22×D411yescharacteristic
309Q8—22no—
310Q8—24no—
311Q8—22no—
312Q8—24no—
313Q8—42no—
314Q8—42no—
315Q8—42no—
316Q8—84no—
317D4—24no—
318D4—24no—
319D4—22no—
320D4—24no—
321D4—42no—
322D4—44no—
323D4—42no—
324D4—48no—
325D4—48no—
326D4—44no—
327D4—42no—
328D4—81no—
329D4—84no—
330D4H(5,𝔽2)14yes—
331C2×C4—22no—
332C2×C4—24no—
333C2×C4—24no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—41no—
342C2×C4—48no—
343C2×C4—44no—
344C2×C4—44no—
345C2×C4—82no—
346C2×C4—81no—
347C2×C4—84no—
348C2×C4C22×D411yescharacteristic
349C2×C4C22×D414yes—
350C2×C4C22×D411yescharacteristic
351C2×C4C22×D411yescharacteristic
352C2×C4C22×D411yescharacteristic
353C2×C4C22×D411yescharacteristic
354C2×C4C2511yescharacteristic
355C8—22no—
356C8—24no—
357C8—22no—
358C22—21no—
359C22—24no—
360C22—24no—
361C22—21no—
362C22—24no—
363C22—21no—
364C22—24no—
365C22—42no—
366C22—42no—
367C22—42no—
368C22—42no—
369C22—42no—
370C22—84no—
371C22—168no—
372C22C23×D411yescharacteristic
373C4—21no—
374C4—21no—
375C4—21no—
376C4—24no—
377C4—21no—
378C4—42no—
379C4—42no—
380C4—42no—
381C4—42no—
382C4—42no—
383C4—42no—
384C4#57712yes—
385C4C2×H(5,𝔽2)12yes—
386C2—41no—
387C2—44no—
388C2—44no—
389C2—82no—
390C2#348411yescharacteristic
391C2C2×#57711yescharacteristic
392C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3496C2
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. #3550C2semidirect
3. #3324C2semidirect
4. #3311C2semidirect
5. #3302C2semidirect
6. D4×SD16C2semidirect
7. #3276C2semidirect
8. #3266C2semidirect
9. #3216C2semidirect
10. #3210C2semidirect
11. #3201C2semidirect
12. #3110C2semidirect
13. #3101C2semidirect
14. #3009C2semidirect
15. #2981C2semidirect
17. C2×#137C22semidirect
18. C22×SD16C22semidirect
22. #556C22semidirect
23. #556C22semidirect
24. D4×Q8C22semidirect
25. D4×Q8C22semidirect
35. #536C22semidirect
37. #533C22semidirect
38. #533C22semidirect
43. #497C22semidirect
44. #494C22semidirect
45. #492C22semidirect
46. #489C22semidirect
47. #487C22semidirect
48. #486C22semidirect
49. #485C22semidirect
50. #484C22semidirect
51. #483C22semidirect
52. #482C22semidirect
53. #476C22semidirect
54. #474C22semidirect
55. #470C22semidirect
56. #468C22semidirect
57. #467C22semidirect
58. #465C22semidirect
59. #464C22semidirect
60. #462C22semidirect
61. #461C22semidirect
62. #461C22semidirect
63. #460C22semidirect
64. #452C22semidirect
65. #452C22semidirect
66. #452C22semidirect
67. #452C22semidirect
68. #451C22semidirect
71. #450C22semidirect
72. #450C22semidirect
73. #448C22semidirect
74. #440C22semidirect
75. C4×SD16C22semidirect
76. C4×SD16C22semidirect
77. #436C22semidirect
78. #435C22semidirect
79. C8×D4C22semidirect
80. #432C22semidirect
81. #431C22semidirect
82. #418C22semidirect
83. #416C22semidirect
84. #408C22semidirect

Maximal subgroups

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

subgroupindex
#35502
#34962
#33242
#33112
#33022
D4×SD162
#32762
#32662
#32162
#32102
#32012
#31102
#31012
#30092
#29812