Finite Group Databasebeta

← #61565

Subgroups — #61565

Order 256.

1071 conjugacy classes of subgroups.

The subgroup lattice has 339 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3506C211yesmaximal, characteristic, complemented
2C2×#547C211yesmaximal, characteristic, complemented
3#3303C214yesmaximal, complemented
4#3302C214yesmaximal, complemented
5#3284C214yesmaximal, complemented
6#3283C214yesmaximal, complemented
7#3209C211yesmaximal, characteristic, complemented
8#3206C211yesmaximal, characteristic, complemented
9#3190C214yesmaximal, complemented
10#3101C211yesmaximal, characteristic, complemented
11#3100C211yesmaximal, characteristic, complemented
12#3002C214yesmaximal, complemented
13#2972C211yesmaximal, characteristic, complemented
14C22×#41C2212yes—
15C2×#135C2218yescomplemented
16#559—22no—
17#556C2212yescomplemented
18#555C2212yescomplemented
19#553—22no—
20#550C2212yescomplemented
21#547—22no—
22#547—22no—
23#547C2214yes—
24#547C2214yes—
25#547C2212yescomplemented
26#538—22no—
27#535—21no—
28#533C2211yescharacteristic
29#532C2211yescharacteristic
30C2×C4⋊Q8C2211yescharacteristic
31#525C2214yes—
32C2×#123—22no—
33C2×C22⋊Q8C2212yes—
34C2×#121—21no—
35#520—21no—
36C2×C4×D4C2211yescharacteristic
37C2×C4×D4C2211yescharacteristic
38C22×C4⋊C4—21no—
39#494C2212yescomplemented
40#492C2212yescomplemented
41#487C2212yescomplemented
42#487C2212yescomplemented
43#485C2218yescomplemented
44#483C2212yes—
45#480C2212yes—
46#476C2212yescomplemented
47#474C2212yescomplemented
48#467C2218yescomplemented
49#465C2218yescomplemented
50#462C2214yescomplemented
51#461C2212yescomplemented
52#461C2214yescomplemented
53#459C2212yescomplemented
54#452C2218yescomplemented
55#452C2218yescomplemented
56#451C2214yes—
57#450C2212yes—
58#449C2218yescomplemented
59#448C2214yes—
60#447C2212yes—
61C4×SD16C2214yescomplemented
62C4×D8C2214yescomplemented
63C8×D4C2214yescomplemented
64C8×D4C2214yescomplemented
65#431C2211yescharacteristic
66#431C2211yescharacteristic
67#416C2218yescomplemented
68C2×C22⋊C8C2214yes—
69C2×#41—21no—
70C2×#41—24no—
71C2×#41—48no—
72C2×#41C2318yes—
73C2×#41C2314yes—
74C22×Q8C2312yes—
75C22×D4—22no—
76C22×D4D411yescharacteristic
77C22×D4C2311yescharacteristic
78C23×C4—21no—
79C23×C4—22no—
80C23×C4C2312yes—
81#135—416no—
82C2×Q16C2318yes—
83C2×SD16C2314yes—
84C2×SD16C2318yes—
85C2×D8C2314yes—
86C22×C8C2318yes—
87C4⋊Q8—21no—
88C4⋊Q8—21no—
89C4⋊Q8C2312yes—
90C4⋊Q8C2312yes—
91C4⋊Q8C2311yescharacteristic
92C4⋊Q8C2311yescharacteristic
93C4⋊Q8C2311yescharacteristic
94#127—22no—
95#127C2311yescharacteristic
96#126—24no—
97#125—21no—
98#124—22no—
99#124—24no—
100#124—21no—
101#123—24no—
102#123—28no—
103#123—28no—
104#123—24no—
105C22⋊Q8—24no—
106C22⋊Q8—21no—
107C22⋊Q8C2318yes—
108C22⋊Q8C2312yes—
109C22⋊Q8C2314yes—
110#121—24no—
111#121—24no—
112#121—22no—
113#121—22no—
114#121—21no—
115#121—24no—
116#121C2312yes—
117#121C2314yes—
118#120—24no—
119C4×Q8—22no—
120C4×Q8—21no—
121C4×Q8C2312yes—
122C4×D4—24no—
123C4×D4—24no—
124C4×D4—22no—
125C4×D4—21no—
126C4×D4—21no—
127C4×D4—21no—
128C4×D4D412yes—
129C4×D4D412yes—
130C4×D4C2312yes—
131C4×D4C2312yes—
132C4×D4C2312yes—
133C4×D4C2312yes—
134C4×D4C2312yes—
135#117—21no—
136#117—22no—
137#117C2314yes—
138C2×C4⋊C4—21no—
139C2×C4⋊C4—22no—
140C2×C4⋊C4—21no—
141C2×C4⋊C4—24no—
142C2×C4⋊C4—24no—
143C2×C4⋊C4—22no—
144C2×C4⋊C4D411yescharacteristic
145C2×C4⋊C4C2311yescharacteristic
146C2×C22⋊C4—22no—
147C2×C22⋊C4—21no—
148C2×C22⋊C4D412yes—
149C2×C42C2311yescharacteristic
150#107C2314yes—
151#106C2314yes—
152C4⋊C8C2312yes—
153C4⋊C8C2312yes—
154#103C2318yes—
155#103C2318yes—
156#103C2314yes—
157#102C2314yes—
158#102C2314yes—
159#102C2314yes—
160C22⋊C8C2312yes—
161C22⋊C8C2312yes—
162C22⋊C8C2318yes—
163C4×C8C2312yes—
164C4×C8C2312yes—
165C24—21no—
166C24C2×D412yes—
167#41—216no—
168#41—48no—
169#41—48no—
170#41—416no—
171#41—44no—
172C2×Q8—21no—
173C2×Q8—22no—
174C2×Q8—21no—
175C2×Q8—44no—
176C2×Q8C2414yes—
177C2×Q8C2412yes—
178C2×D4—24no—
179C2×D4—22no—
180C2×D4—28no—
181C2×D4—24no—
182C2×D4—24no—
183C2×D4—24no—
184C2×D4—21no—
185C2×D4—21no—
186C2×D4—21no—
187C2×D4—48no—
188C2×D4C2×D412yes—
189C2×D4C2×D412yes—
190C2×D4C2412yes—
191C2×D4C2412yes—
192C22×C4—21no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—22no—
196C22×C4—28no—
197C22×C4—22no—
198C22×C4—24no—
199C22×C4—44no—
200C22×C4—48no—
201C22×C4—44no—
202C22×C4C2×D411yescharacteristic
203C22×C4C2×D412yes—
204C22×C4C2×D414yes—
205C22×C4C2×D411yescharacteristic
206C22×C4C2411yescharacteristic
207C22×C4C2414yes—
208Q16—48no—
209SD16—28no—
210SD16—48no—
211D8—28no—
212C2×C8—48no—
213C2×C8C2414yes—
214C2×C8C2414yes—
215C4⋊C4—22no—
216C4⋊C4—22no—
217C4⋊C4—28no—
218C4⋊C4—21no—
219C4⋊C4—24no—
220C4⋊C4—22no—
221C4⋊C4—22no—
222C4⋊C4—21no—
223C4⋊C4—21no—
224C4⋊C4—22no—
225C4⋊C4—21no—
226C4⋊C4—21no—
227C4⋊C4—22no—
228C4⋊C4C2×D412yes—
229C4⋊C4C2×D412yes—
230C4⋊C4C2412yes—
231C4⋊C4C2412yes—
232C4⋊C4C2412yes—
233C22⋊C4—28no—
234C22⋊C4—22no—
235C22⋊C4—24no—
236C22⋊C4—24no—
237C22⋊C4—22no—
238C22⋊C4—22no—
239C22⋊C4—24no—
240C22⋊C4—22no—
241C22⋊C4—22no—
242C22⋊C4C2×D414yes—
243C22⋊C4C2×D414yes—
244C42—24no—
245C42—22no—
246C42C2×D411yescharacteristic
247C42C2×D411yescharacteristic
248C42C2411yescharacteristic
249C42C2411yescharacteristic
250C23—24no—
251C23—22no—
252C23—24no—
253C23—22no—
254C23—42no—
255C23—42no—
256C23—42no—
257C23—42no—
258C23C22×D414yes—
259C23C22×D411yescharacteristic
260Q8—24no—
261Q8—28no—
262Q8—44no—
263Q8—42no—
264Q8—81no—
265D4—24no—
266D4—24no—
267D4—24no—
268D4—22no—
269D4—24no—
270D4—416no—
271D4—44no—
272D4—42no—
273D4—81no—
274D4—84no—
275D4—84no—
276D4H(5,𝔽2)14yes—
277C2×C4—28no—
278C2×C4—22no—
279C2×C4—22no—
280C2×C4—22no—
281C2×C4—22no—
282C2×C4—22no—
283C2×C4—24no—
284C2×C4—42no—
285C2×C4—44no—
286C2×C4—41no—
287C2×C4—416no—
288C2×C4—44no—
289C2×C4—42no—
290C2×C4—44no—
291C2×C4—44no—
292C2×C4—44no—
293C2×C4—84no—
294C2×C4#13514yescomplemented
295C2×C4C22×D414yes—
296C2×C4C22×D411yescharacteristic
297C2×C4C22×D411yescharacteristic
298C2×C4C22×D411yescharacteristic
299C2×C4C22×D411yescharacteristic
300C2×C4C22×D411yescharacteristic
301C2×C4C2511yescharacteristic
302C8—24no—
303C8—24no—
304C22—21no—
305C22—21no—
306C22—24no—
307C22—24no—
308C22—24no—
309C22—24no—
310C22—48no—
311C22—42no—
312C22—42no—
313C22—42no—
314C22—42no—
315C22—42no—
316C22—84no—
317C22C2×#13512yes—
318C22C23×D411yescharacteristic
319C4—21no—
320C4—21no—
321C4—24no—
322C4—21no—
323C4—42no—
324C4—44no—
325C4—42no—
326C4—42no—
327C4—42no—
328C4C2×#13512yes—
329C4C2×#13512yes—
330C4C2×H(5,𝔽2)12yes—
331C2—22no—
332C2—44no—
333C2—44no—
334C2—82no—
335C2#348411yescharacteristic
336C2C22×#13511yescharacteristic
337C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C4×D4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3506C2semidirect
2. C2×#547C2semidirect
3. #3303C2semidirect
4. #3302C2semidirect
5. #3284C2semidirect
6. #3283C2semidirect
7. #3209C2semidirect
8. #3206C2semidirect
9. #3190C2semidirect
10. #3101C2semidirect
11. #3100C2semidirect
12. #3002C2semidirect
13. #2972C2semidirect
15. C2×#135C22semidirect
17. #556C22semidirect
18. #555C22semidirect
20. #550C22semidirect
25. #547C22semidirect
39. #494C22semidirect
40. #492C22semidirect
41. #487C22semidirect
42. #487C22semidirect
43. #485C22semidirect
46. #476C22semidirect
47. #474C22semidirect
48. #467C22semidirect
49. #465C22semidirect
50. #462C22semidirect
51. #461C22semidirect
52. #461C22semidirect
53. #459C22semidirect
54. #452C22semidirect
55. #452C22semidirect
58. #449C22semidirect
61. C4×SD16C22semidirect
62. C4×D8C22semidirect
63. C8×D4C22semidirect
64. C8×D4C22semidirect
67. #416C22semidirect
294. C2×C4#135semidirect

Maximal subgroups

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

subgroupindex
#35062
C2×#5472
#33032
#33022
#32842
#32832
#32092
#32062
#31902
#31012
#31002
#30022
#29722