Finite Group Databasebeta

← #60822

Subgroups — #60822

Order 256.

1097 conjugacy classes of subgroups.

The subgroup lattice has 385 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3511C211yesmaximal, characteristic, complemented
2#3498C211yesmaximal, characteristic, complemented
3#3224C218yesmaximal, complemented
4#3210C212yesmaximal, complemented
5#3208C212yesmaximal, complemented
6#3207C212yesmaximal, complemented
7#3205C212yesmaximal, complemented
8#3151C211yesmaximal, characteristic, complemented
9#3147C211yesmaximal, characteristic, complemented
10#3141C211yesmaximal, characteristic, complemented
11C2×#486C211yesmaximal, characteristic, complemented
12#3045C214yesmaximal, complemented
13#3012C214yesmaximal, complemented
14#2922C211yesmaximal, characteristic, complemented
15C2×H(5,𝔽2)C2212yes—
16C2×AGL(1,ℤ/8)C2214yescomplemented
17C2×#135C2214yescomplemented
18#556—21no—
19#555—21no—
20#554—21no—
21#553—22no—
22#550—21no—
23#550—21no—
24#548—22no—
25#547—21no—
26D42—21no—
27D42—22no—
28D42—22no—
29D42—21no—
30#542C2214yescomplemented
31#537C2212yes—
32#535C2214yes—
33#535C2212yes—
34#533C2212yescomplemented
35#532C2211yescharacteristic
36#532C2212yes—
37#532C2211yescharacteristic, complemented
38#532C2212yescomplemented
39C2×C4⋊Q8C2211yescharacteristic, complemented
40C2×#127C2211yescharacteristic
41C2×#127C2212yes—
42#520C2212yescomplemented
43C4×#41C2211yescharacteristic
44#496C2214yescomplemented
45#495C2214yescomplemented
46#494C2211yescharacteristic, complemented
47#493C2211yescharacteristic, complemented
48#493C2212yescomplemented
49#492C2211yescharacteristic, complemented
50#492C2211yescharacteristic, complemented
51#492C2212yescomplemented
52#489C2214yescomplemented
53#487C2212yescomplemented
54#486C2212yescomplemented
55#486C2212yescomplemented
56#486C2214yescomplemented
57#486C2212yescomplemented
58#464C2218yescomplemented
59#463C2218yescomplemented
60#460C2218yescomplemented
61#459C2218yescomplemented
62#452C2218yescomplemented
63#450C2218yescomplemented
64#449C2218yescomplemented
65#447C2218yescomplemented
66#433C2214yescomplemented
67#431C2212yescomplemented
68#431C2212yescomplemented
69#424C2212yescomplemented
70#417C2214yescomplemented
71C2×#102C2214yescomplemented
72#408C2212yes—
73C4×M16C2211yescharacteristic, complemented
74C2×C4×C8C2211yescharacteristic, complemented
75H(5,𝔽2)—48no—
76C2×#41—22no—
77C2×#41—22no—
78C2×#41C2312yes—
79C2×#41C2312yes—
80C2×#41C2314yes—
81C2×#41C2311yescharacteristic
82C22×Q8—21no—
83C22×D4—24no—
84C22×D4—22no—
85C22×D4—21no—
86C22×D4—22no—
87C22×D4—21no—
88C22×D4—22no—
89C22×D4C2312yes—
90C22×D4C2314yes—
91AGL(1,ℤ/8)—48no—
92#135—48no—
93C2×Q16C2314yes—
94C2×SD16C2314yes—
95C2×SD16C2314yes—
96C2×SD16C2318yes—
97C2×D8C2314yes—
98C2×D8C2318yes—
99C2×M16C2312yes—
100C22×C8C2312yes—
101C4⋊Q8—21no—
102C4⋊Q8—21no—
103C4⋊Q8C2311yescharacteristic
104C4⋊Q8C2311yescharacteristic
105C4⋊Q8C2312yes—
106C4⋊Q8C2312yes—
107#127—22no—
108#127—21no—
109#127—21no—
110#127—22no—
111#127C2312yes—
112#127C2311yescharacteristic
113#127C2314yes—
114#127C2312yes—
115#127C2311yescharacteristic
116#126—24no—
117#125—22no—
118#124—24no—
119#124—22no—
120#124C2314yes—
121#124C2312yes—
122#124C2312yes—
123#123—24no—
124C22⋊Q8—22no—
125C22⋊Q8—22no—
126C22⋊Q8—24no—
127C22⋊Q8C2314yes—
128#121—22no—
129#121—24no—
130#121—21no—
131#121—22no—
132#121—21no—
133#121—22no—
134#121—21no—
135#121—21no—
136#121—22no—
137#121—22no—
138#121—22no—
139#121—24no—
140#121—24no—
141#121C2314yes—
142#120—24no—
143#120—24no—
144#120—24no—
145C4×Q8—22no—
146C4×Q8D411yescharacteristic
147C4×Q8D411yescharacteristic
148C4×Q8C2314yes—
149C4×D4—24no—
150C4×D4—22no—
151C4×D4—21no—
152C4×D4—21no—
153C4×D4—22no—
154C4×D4—21no—
155C4×D4—22no—
156C4×D4—21no—
157C4×D4D411yescharacteristic
158C4×D4D412yes—
159C4×D4D412yes—
160C4×D4D411yescharacteristic
161C4×D4C2314yes—
162#117—22no—
163#117—22no—
164#117C2311yescharacteristic
165#117C2312yes—
166C2×C4⋊C4—21no—
167C2×C4⋊C4—22no—
168C2×C4⋊C4C2312yes—
169C2×C42C2311yescharacteristic
170C2×C42C2312yes—
171C4⋊C8C2314yes—
172C4⋊C8C2314yes—
173#103C2318yes—
174#102C2318yes—
175#102C2318yes—
176#102C2318yes—
177C22⋊C8C2314yes—
178C22⋊C8C2314yes—
179#97C2312yes—
180C4×C8C2311yescharacteristic
181C4×C8C2311yescharacteristic
182C4×C8C2312yes—
183C4×C8C2312yes—
184C24—24no—
185C24—22no—
186#41—24no—
187#41—28no—
188#41—28no—
189#41—48no—
190#41—48no—
191#41—84no—
192C2×Q8—22no—
193C2×Q8—22no—
194C2×Q8—82no—
195C2×Q8C2×D411yescharacteristic
196C2×Q8C2412yes—
197C2×Q8C2412yes—
198C2×D4—22no—
199C2×D4—24no—
200C2×D4—22no—
201C2×D4—24no—
202C2×D4—21no—
203C2×D4—21no—
204C2×D4—21no—
205C2×D4—22no—
206C2×D4—22no—
207C2×D4—21no—
208C2×D4—24no—
209C2×D4—22no—
210C2×D4—24no—
211C2×D4—22no—
212C2×D4—22no—
213C2×D4—24no—
214C2×D4—28no—
215C2×D4—48no—
216C2×D4—416no—
217C2×D4—48no—
218C2×D4—82no—
219C2×D4—84no—
220C2×D4—82no—
221C2×D4—84no—
222C2×D4C2×D412yes—
223C2×D4C2×D411yescharacteristic
224C2×D4C2414yes—
225C2×D4C2412yes—
226C2×D4C2412yes—
227C22×C4—22no—
228C22×C4—22no—
229C22×C4—24no—
230C22×C4—22no—
231C22×C4—24no—
232C22×C4C2×D411yescharacteristic
233C22×C4C2×D412yes—
234C22×C4C2×D411yescharacteristic
235C22×C4C2×D412yes—
236C22×C4C2412yes—
237C22×C4C2411yescharacteristic
238Q16—44no—
239SD16—44no—
240SD16—44no—
241SD16—48no—
242D8—44no—
243D8—48no—
244M16—24no—
245C2×C8—24no—
246C2×C8C2412yes—
247C2×C8C2412yes—
248C2×C8C2414yes—
249C4⋊C4—22no—
250C4⋊C4—22no—
251C4⋊C4—24no—
252C4⋊C4—22no—
253C4⋊C4—21no—
254C4⋊C4—21no—
255C4⋊C4—21no—
256C4⋊C4—21no—
257C4⋊C4—24no—
258C4⋊C4C2×D411yescharacteristic
259C4⋊C4C2×D411yescharacteristic
260C4⋊C4C2×D412yes—
261C4⋊C4C2×D412yes—
262C4⋊C4C2414yes—
263C22⋊C4—24no—
264C22⋊C4—24no—
265C22⋊C4—24no—
266C22⋊C4—22no—
267C22⋊C4—22no—
268C22⋊C4—24no—
269C22⋊C4—24no—
270C22⋊C4—22no—
271C22⋊C4—22no—
272C22⋊C4C2×D412yes—
273C22⋊C4C2×D412yes—
274C22⋊C4C2×D412yes—
275C42—24no—
276C42C2×D412yes—
277C42C2×D411yescharacteristic
278C42C2×D411yescharacteristic
279C42C2×D412yes—
280C42C2411yescharacteristic
281C42C2411yescharacteristic
282C42C2412yes—
283C23—22no—
284C23—24no—
285C23—22no—
286C23—48no—
287C23—44no—
288C23—82no—
289C23—82no—
290C23—84no—
291C23—84no—
292C23C22×D412yes—
293C23C22×D411yescharacteristic
294Q8—22no—
295Q8—24no—
296Q8—24no—
297Q8—44no—
298Q8—82no—
299D4—24no—
300D4—22no—
301D4—24no—
302D4—28no—
303D4—24no—
304D4—48no—
305D4—48no—
306D4—44no—
307D4—44no—
308D4—44no—
309D4—44no—
310D4—42no—
311D4—42no—
312D4—42no—
313D4—44no—
314D4—42no—
315D4—84no—
316D4—82no—
317D4—84no—
318D4—82no—
319D4—84no—
320C2×C4—22no—
321C2×C4—24no—
322C2×C4—22no—
323C2×C4—24no—
324C2×C4—24no—
325C2×C4—22no—
326C2×C4—24no—
327C2×C4—22no—
328C2×C4—48no—
329C2×C4—44no—
330C2×C4—44no—
331C2×C4—84no—
332C2×C4—82no—
333C2×C4C22×D412yes—
334C2×C4C22×D412yes—
335C2×C4C22×D411yescharacteristic
336C2×C4C22×D411yescharacteristic
337C2×C4C22×D412yes—
338C2×C4C22×D411yescharacteristic
339C2×C4C22×D411yescharacteristic
340C2×C4C22×D411yescharacteristic
341C2×C4H(5,𝔽2)14yes—
342C2×C4C2511yescharacteristic
343C8—22no—
344C8—22no—
345C8—24no—
346C22—21no—
347C22—21no—
348C22—22no—
349C22—22no—
350C22—22no—
351C22—44no—
352C22—42no—
353C22—42no—
354C22—42no—
355C22—44no—
356C22—42no—
357C22—44no—
358C22—42no—
359C22—42no—
360C22—164no—
361C22—168no—
362C22#53512yes—
363C22C23×D411yescharacteristic
364C4—22no—
365C4—22no—
366C4—21no—
367C4—22no—
368C4—21no—
369C4—42no—
370C4—42no—
371C4—44no—
372C4#53512yes—
373C4#57612yes—
374C4#57712yes—
375C4C2×H(5,𝔽2)12yes—
376C2—22no—
377C2—42no—
378C2—82no—
379C2—84no—
380C2—82no—
381C2C2×#53511yescharacteristic
382C2C2×#57611yescharacteristic
383C2C2×#57711yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. #3511C2semidirect
2. #3498C2semidirect
3. #3224C2semidirect
4. #3210C2semidirect
5. #3208C2semidirect
6. #3207C2semidirect
7. #3205C2semidirect
8. #3151C2semidirect
9. #3147C2semidirect
10. #3141C2semidirect
11. C2×#486C2semidirect
12. #3045C2semidirect
13. #3012C2semidirect
14. #2922C2semidirect
16. C2×AGL(1,ℤ/8)C22semidirect
17. C2×#135C22semidirect
30. #542C22semidirect
34. #533C22semidirect
37. #532C22semidirect
38. #532C22semidirect
39. C2×C4⋊Q8C22semidirect
42. #520C22semidirect
44. #496C22semidirect
45. #495C22semidirect
46. #494C22semidirect
47. #493C22semidirect
48. #493C22semidirect
49. #492C22semidirect
50. #492C22semidirect
51. #492C22semidirect
52. #489C22semidirect
53. #487C22semidirect
54. #486C22semidirect
55. #486C22semidirect
56. #486C22semidirect
57. #486C22semidirect
58. #464C22semidirect
59. #463C22semidirect
60. #460C22semidirect
61. #459C22semidirect
62. #452C22semidirect
63. #450C22semidirect
64. #449C22semidirect
65. #447C22semidirect
66. #433C22semidirect
67. #431C22semidirect
68. #431C22semidirect
69. #424C22semidirect
70. #417C22semidirect
71. C2×#102C22semidirect
73. C4×M16C22semidirect
74. C2×C4×C8C22semidirect

Maximal subgroups

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

subgroupindex
#35112
#34982
#32242
#32102
#32082
#32072
#32052
#31512
#31472
#31412
C2×#4862
#30452
#30122
#29222