Finite Group Databasebeta

← #61682

Subgroups — #61682

Order 256.

1070 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3549C211yesmaximal, characteristic, complemented
2#3497C211yesmaximal, characteristic, complemented
3#3329C212yesmaximal, complemented
4#3321C214yesmaximal, complemented
5#3305C212yesmaximal, complemented
6D4×SD16C212yesmaximal, complemented
7#3274C212yesmaximal, complemented
8#3265C214yesmaximal, complemented
9#3214C211yesmaximal, characteristic, complemented
10#3207C211yesmaximal, characteristic, complemented
11#3198C214yesmaximal, complemented
12#3112C211yesmaximal, characteristic, complemented
13#3103C211yesmaximal, characteristic, complemented
14#3010C214yesmaximal, complemented
15#2981C211yesmaximal, characteristic, complemented
16C2×2−1+4C2212yescomplemented
17C2×AGL(1,ℤ/8)C2214yescomplemented
18C22×SD16C2214yescomplemented
19H(3,𝔽4)—22no—
20#555—21no—
21#555C2212yes—
22#555C2212yes—
23#550—21no—
24#550C2212yescomplemented
25D4×Q8—21no—
26D4×Q8C2212yescomplemented
27#548—22no—
28#548C2214yescomplemented
29D42—21no—
30D42C2212yes—
31D42C2212yes—
32#537—22no—
33#537C2212yescomplemented
34#535—22no—
35#535—22no—
36#535C2214yes—
37#532—22no—
38#532C2211yescharacteristic
39#532C2211yescharacteristic
40#532C2211yescharacteristic
41#532C2211yescharacteristic, complemented
42C2×C4×Q8C2211yescharacteristic, complemented
43#496C2212yes—
44#493C2211yescharacteristic
45#492C2211yescharacteristic
46#489C2212yescomplemented
47#487C2211yescharacteristic, complemented
48#486C2211yescharacteristic, complemented
49#485C2214yescomplemented
50#482C2214yescomplemented
51#481C2212yescomplemented
52#480C2212yescomplemented
53#477C2212yescomplemented
54#475C2212yescomplemented
55#469C2214yescomplemented
56#468C2214yescomplemented
57#466C2214yescomplemented
58#465C2214yescomplemented
59#463C2214yescomplemented
60#461C2212yescomplemented
61#460C2212yes—
62#460C2212yes—
63#459C2212yescomplemented
64#450C2214yescomplemented
65#449C2214yescomplemented
66#449C2214yescomplemented
67#449C2214yescomplemented
68#449C2214yescomplemented
69#448C2214yescomplemented
70#448C2212yescomplemented
71#448C2212yescomplemented
72#448C2214yescomplemented
73#447C2214yescomplemented
74#440C2214yescomplemented
75C4×SD16C2212yescomplemented
76C4×SD16C2212yescomplemented
77#436C2212yescomplemented
78#435C2214yescomplemented
79C8×D4C2212yescomplemented
80#432C2211yescharacteristic, complemented
81#431C2211yescharacteristic, complemented
82#419C2214yescomplemented
83#416C2214yescomplemented
84#408C2214yescomplemented
852−1+4—48no—
86C2×#41—24no—
87C2×#41—22no—
88C2×#41—21no—
89C2×#41—21no—
90C2×#41C2314yes—
91C2×#41C2312yes—
92C2×#41C2312yes—
93C22×Q8—22no—
94C22×Q8C2311yescharacteristic
95C22×Q8C2314yes—
96C22×D4—22no—
97C22×D4—22no—
98C22×D4C2314yes—
99AGL(1,ℤ/8)—48no—
100C2×SD16—48no—
101C2×SD16C2312yes—
102C2×SD16C2314yes—
103C2×SD16C2312yes—
104C2×SD16C2314yes—
105C2×SD16C2314yes—
106C2×D8C2314yes—
107C2×D8C2314yes—
108C2×M16C2314yes—
109C22×C8C2314yes—
110C4⋊Q8—22no—
111C4⋊Q8D411yescharacteristic
112C4⋊Q8C2311yescharacteristic
113C4⋊Q8C2311yescharacteristic
114C4⋊Q8C2311yescharacteristic
115#127—22no—
116#127—24no—
117#127D411yescharacteristic
118#127C2311yescharacteristic
119#127C2311yescharacteristic
120#127C2311yescharacteristic
121#124—24no—
122#124—24no—
123#124—24no—
124#124—24no—
125#124—21no—
126#124—21no—
127#124D412yes—
128#124C2312yes—
129C22⋊Q8—22no—
130C22⋊Q8—24no—
131C22⋊Q8—24no—
132C22⋊Q8C2314yes—
133#121—24no—
134#121—22no—
135#121—22no—
136#121—24no—
137#121—22no—
138#121—21no—
139#121—21no—
140#121—21no—
141#121—21no—
142#121—22no—
143#121—22no—
144#121—24no—
145#121D412yes—
146#121D412yes—
147#121C2312yes—
148#121C2312yes—
149#121C2314yes—
150#121C2314yes—
151#121C2314yes—
152#120—24no—
153#120—24no—
154#120—24no—
155#120—24no—
156C4×Q8—21no—
157C4×Q8—21no—
158C4×Q8C2312yes—
159C4×Q8C2312yes—
160C4×D4—22no—
161C4×D4—22no—
162C4×D4—24no—
163C4×D4—21no—
164C4×D4—21no—
165C4×D4—21no—
166C4×D4—21no—
167C4×D4C2312yes—
168C4×D4C2312yes—
169C4×D4C2312yes—
170C4×D4C2312yes—
171#117—22no—
172#117—22no—
173#117C2314yes—
174C2×C4⋊C4—21no—
175C2×C4⋊C4C2311yescharacteristic
176C2×C42—21no—
177C2×C42C2311yescharacteristic
178#107C2314yes—
179#106C2312yes—
180#106C2312yes—
181C4⋊C8C2312yes—
182C4⋊C8C2312yes—
183#103C2312yes—
184#103C2314yes—
185#103C2312yes—
186#103C2314yes—
187#103C2314yes—
188#102C2314yes—
189#102C2314yes—
190#102C2312yes—
191#102C2312yes—
192#102C2314yes—
193C22⋊C8C2312yes—
194C22⋊C8C2312yes—
195C22⋊C8C2314yes—
196C22⋊C8C2314yes—
197#97C2312yes—
198C4×C8C2311yescharacteristic
199C4×C8C2311yescharacteristic
200C24—24no—
201#41—28no—
202#41—44no—
203#41—44no—
204#41—44no—
205#41—416no—
206#41—48no—
207#41—82no—
208#41—82no—
209C2×Q8—24no—
210C2×Q8—21no—
211C2×Q8—24no—
212C2×Q8—21no—
213C2×Q8—21no—
214C2×Q8—28no—
215C2×Q8—44no—
216C2×Q8—48no—
217C2×Q8C2×D412yes—
218C2×Q8C2412yes—
219C2×Q8C2412yes—
220C2×D4—22no—
221C2×D4—24no—
222C2×D4—24no—
223C2×D4—24no—
224C2×D4—24no—
225C2×D4—22no—
226C2×D4—22no—
227C2×D4—21no—
228C2×D4—21no—
229C2×D4—21no—
230C2×D4—21no—
231C2×D4—21no—
232C2×D4—21no—
233C2×D4—24no—
234C2×D4—44no—
235C2×D4—44no—
236C2×D4—84no—
237C2×D4—84no—
238C2×D4C2×D412yes—
239C2×D4C2×D412yes—
240C2×D4C2×D412yes—
241C2×D4C2×D414yes—
242C2×D4C2412yes—
243C2×D4C2412yes—
244C2×D4C2412yes—
245C22×C4—21no—
246C22×C4—24no—
247C22×C4—21no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—24no—
251C22×C4—22no—
252C22×C4C2×D411yescharacteristic
253C22×C4C2×D411yescharacteristic
254C22×C4C2411yescharacteristic
255C22×C4C2414yes—
256SD16—24no—
257SD16—28no—
258SD16—24no—
259SD16—44no—
260SD16—44no—
261D8—44no—
262D8—44no—
263M16—44no—
264C2×C8—44no—
265C2×C8C2412yes—
266C2×C8C2412yes—
267C2×C8C2414yes—
268C4⋊C4—22no—
269C4⋊C4—22no—
270C4⋊C4—21no—
271C4⋊C4—21no—
272C4⋊C4—21no—
273C4⋊C4—21no—
274C4⋊C4—21no—
275C4⋊C4—24no—
276C4⋊C4C2×D412yes—
277C4⋊C4C2×D412yes—
278C4⋊C4C2412yes—
279C4⋊C4C2412yes—
280C4⋊C4C2412yes—
281C22⋊C4—24no—
282C22⋊C4—24no—
283C22⋊C4—24no—
284C22⋊C4—24no—
285C22⋊C4—22no—
286C22⋊C4—22no—
287C22⋊C4—22no—
288C22⋊C4—22no—
289C22⋊C4—24no—
290C22⋊C4—22no—
291C22⋊C4—22no—
292C22⋊C4C2×D414yes—
293C22⋊C4C2×D414yes—
294C42—22no—
295C42—22no—
296C42—24no—
297C42C2×D411yescharacteristic
298C42C2×D411yescharacteristic
299C42C2411yescharacteristic
300C42C2411yescharacteristic
301C23—22no—
302C23—22no—
303C23—22no—
304C23—84no—
305C23—84no—
306C23—84no—
307C23C22×D414yes—
308C23C22×D411yescharacteristic
309Q8—24no—
310Q8—22no—
311Q8—24no—
312Q8—42no—
313Q8—48no—
314Q8—81no—
315Q8—81no—
316Q8H(5,𝔽2)14yes—
317D4—24no—
318D4—22no—
319D4—24no—
320D4—24no—
321D4—22no—
322D4—42no—
323D4—42no—
324D4—44no—
325D4—48no—
326D4—42no—
327D4—44no—
328D4—42no—
329D4—42no—
330D4—81no—
331D4—84no—
332D4—81no—
333D4—81no—
334D4—84no—
335D4—84no—
336D4—84no—
337D4—82no—
338D4—82no—
339C2×C4—24no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—24no—
343C2×C4—24no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—41no—
350C2×C4—48no—
351C2×C4—48no—
352C2×C4—44no—
353C2×C4—44no—
354C2×C4—44no—
355C2×C4—81no—
356C2×C4C22×D411yescharacteristic
357C2×C4C22×D414yes—
358C2×C4C22×D411yescharacteristic
359C2×C4C22×D411yescharacteristic
360C2×C4C22×D411yescharacteristic
361C2×C4C22×D411yescharacteristic
362C2×C4C2511yescharacteristic
363C8—22no—
364C8—24no—
365C8—22no—
366C22—21no—
367C22—24no—
368C22—21no—
369C22—24no—
370C22—21no—
371C22—24no—
372C22—42no—
373C22—42no—
374C22—42no—
375C22—42no—
376C22—42no—
377C22—42no—
378C22—42no—
379C22—42no—
380C22—42no—
381C22—168no—
382C22C23×D411yescharacteristic
383C4—21no—
384C4—21no—
385C4—24no—
386C4—21no—
387C4—24no—
388C4—21no—
389C4—42no—
390C4—42no—
391C4—42no—
392C4—42no—
393C4#57712yes—
394C4C2×H(5,𝔽2)12yes—
395C2—41no—
396C2—44no—
397C2—82no—
398C2—82no—
399C2—82no—
400C2#348411yescharacteristic
401C2C2×#57711yescharacteristic
402C2#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. #3549C2semidirect
2. #3497C2semidirect
3. #3329C2semidirect
4. #3321C2semidirect
5. #3305C2semidirect
6. D4×SD16C2semidirect
7. #3274C2semidirect
8. #3265C2semidirect
9. #3214C2semidirect
10. #3207C2semidirect
11. #3198C2semidirect
12. #3112C2semidirect
13. #3103C2semidirect
14. #3010C2semidirect
15. #2981C2semidirect
16. C2×2−1+4C22semidirect
17. C2×AGL(1,ℤ/8)C22semidirect
18. C22×SD16C22semidirect
24. #550C22semidirect
26. D4×Q8C22semidirect
28. #548C22semidirect
33. #537C22semidirect
41. #532C22semidirect
42. C2×C4×Q8C22semidirect
46. #489C22semidirect
47. #487C22semidirect
48. #486C22semidirect
49. #485C22semidirect
50. #482C22semidirect
51. #481C22semidirect
52. #480C22semidirect
53. #477C22semidirect
54. #475C22semidirect
55. #469C22semidirect
56. #468C22semidirect
57. #466C22semidirect
58. #465C22semidirect
59. #463C22semidirect
60. #461C22semidirect
63. #459C22semidirect
64. #450C22semidirect
65. #449C22semidirect
66. #449C22semidirect
67. #449C22semidirect
68. #449C22semidirect
69. #448C22semidirect
70. #448C22semidirect
71. #448C22semidirect
72. #448C22semidirect
73. #447C22semidirect
74. #440C22semidirect
75. C4×SD16C22semidirect
76. C4×SD16C22semidirect
77. #436C22semidirect
78. #435C22semidirect
79. C8×D4C22semidirect
80. #432C22semidirect
81. #431C22semidirect
82. #419C22semidirect
83. #416C22semidirect
84. #408C22semidirect

Maximal subgroups

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

subgroupindex
#35492
#34972
#33292
#33212
#33052
D4×SD162
#32742
#32652
#32142
#32072
#31982
#31122
#31032
#30102
#29812