Finite Group Databasebeta

← #35512

Subgroups — #35512

Order 256.

2897 conjugacy classes of subgroups.

The subgroup lattice has 268 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×H(5,𝔽2)C211yesmaximal, characteristic, complemented
2C2×#525C212yesmaximal, complemented
3C22×#121C211yesmaximal, characteristic, complemented
4#2408C218yesmaximal, complemented
5#2407C218yesmaximal, complemented
6#2405C214yesmaximal, complemented
7#2403C214yesmaximal, complemented
8#2311C212yesmaximal, complemented
9#2309C211yesmaximal, characteristic, complemented
10C2×H(5,𝔽2)—216no—
11C2×H(5,𝔽2)—28no—
12C22×#41C2212yes—
13C22×#41C2214yescomplemented
14C23×D4C2214yes—
15C23×D4C2211yescharacteristic
16C23×D4C2214yescomplemented
17C23×D4C2212yescomplemented
18C24×C4C2211yescharacteristic, complemented
19#525—216no—
20C2×#123C2214yescomplemented
21C2×C22⋊Q8C2214yescomplemented
22C2×#121—28no—
23C2×#121C2218yescomplemented
24C2×#121C2214yescomplemented
25C2×#120C2214yescomplemented
26C2×#120C2218yescomplemented
27C2×C4×D4C2218yescomplemented
28C2×#117C2212yescomplemented
29C22×C4⋊C4C2211yescharacteristic, complemented
30C22×C22⋊C4C2212yescomplemented
31#394C22116yescomplemented
32#392C22116yescomplemented
33#391C2214yescomplemented
34#390C2218yescomplemented
35#390C2214yescomplemented
36#386C2218yescomplemented
37#386C2218yescomplemented
38#385C2218yescomplemented
39#380C2218yescomplemented
40#379C2214yescomplemented
41#379C2218yescomplemented
42C25C2311yescharacteristic
43C25C2314yes—
44C25C2312yes—
45H(5,𝔽2)—2128no—
46C2×#41—216no—
47C2×#41—216no—
48C2×#41—28no—
49C2×#41—28no—
50C2×#41—216no—
51C2×#41D4116yescomplemented
52C22×Q8C2312yes—
53C22×D4—216no—
54C22×D4—232no—
55C22×D4—216no—
56C22×D4—216no—
57C22×D4—28no—
58C22×D4—28no—
59C22×D4—216no—
60C22×D4—48no—
61C22×D4D418yescomplemented
62C22×D4C2318yes—
63C22×D4C2318yes—
64C22×D4C2318yes—
65C22×D4C2314yes—
66C22×D4C2314yes—
67C22×D4C2312yes—
68C23×C4—24no—
69C23×C4—28no—
70C23×C4C2311yescharacteristic
71C23×C4C2314yes—
72C23×C4C2314yes—
73C23×C4C2314yes—
74C23×C4C2312yes—
75C23×C4C2311yescharacteristic
76#123—216no—
77C22⋊Q8—216no—
78#121—232no—
79#121—216no—
80#120—216no—
81#120—416no—
82C4×D4—232no—
83#117—28no—
84C2×C4⋊C4—24no—
85C2×C4⋊C4C2314yes—
86C2×C4⋊C4C2314yes—
87C2×C4⋊C4C2318yes—
88C2×C22⋊C4—28no—
89C2×C22⋊C4C2318yes—
90C2×C22⋊C4C2314yes—
91C2×C22⋊C4C2318yes—
92C2×C22⋊C4C2318yes—
93C2×C22⋊C4C23116yes—
94C2×C22⋊C4C2318yes—
95C2×C22⋊C4C2318yes—
96C2×C42C2314yes—
97#95C23116yes—
98C24—22no—
99C24—24no—
100C24—28no—
101C24—216no—
102C24—28no—
103C24—24no—
104C24—42no—
105C24—44no—
106C24—44no—
107C24—48no—
108C24—48no—
109C24C2×D418yes—
110C24C2414yes—
111C24C2414yes—
112C24C2412yes—
113C24C2411yescharacteristic
114#41—2128no—
115#41—264no—
116C2×Q8—24no—
117C2×Q8—24no—
118C2×Q8C2×D418yescomplemented
119C2×D4—2128no—
120C2×D4—2128no—
121C2×D4—216no—
122C2×D4—216no—
123C2×D4—28no—
124C2×D4—28no—
125C2×D4—216no—
126C2×D4—216no—
127C2×D4—216no—
128C2×D4—216no—
129C2×D4—232no—
130C2×D4—216no—
131C2×D4—28no—
132C2×D4—24no—
133C2×D4—28no—
134C2×D4—24no—
135C2×D4—48no—
136C2×D4—48no—
137C2×D4—432no—
138C2×D4C2×D4116yes—
139C2×D4C2×D4116yes—
140C2×D4C2×D418yescomplemented
141C22×C4—28no—
142C22×C4—216no—
143C22×C4—28no—
144C22×C4—28no—
145C22×C4—22no—
146C22×C4—24no—
147C22×C4—24no—
148C22×C4—28no—
149C22×C4—28no—
150C22×C4—28no—
151C22×C4—44no—
152C22×C4—416no—
153C22×C4C2×D414yes—
154C22×C4C2×D418yes—
155C22×C4C2×D4116yescomplemented
156C22×C4C2414yes—
157C22×C4C2418yes—
158C22×C4C2412yes—
159C22×C4C2414yes—
160C22×C4C2412yes—
161C4⋊C4—28no—
162C4⋊C4—28no—
163C4⋊C4—216no—
164C22⋊C4—216no—
165C22⋊C4—28no—
166C22⋊C4—216no—
167C22⋊C4—216no—
168C22⋊C4—48no—
169C22⋊C4—48no—
170C22⋊C4—416no—
171C42—28no—
172C23—22no—
173C23—22no—
174C23—28no—
175C23—232no—
176C23—24no—
177C23—22no—
178C23—24no—
179C23—28no—
180C23—24no—
181C23—28no—
182C23—28no—
183C23—22no—
184C23—28no—
185C23—24no—
186C23—28no—
187C23—216no—
188C23—48no—
189C23—48no—
190C23—416no—
191C23—44no—
192C23—44no—
193C23—816no—
194C23—88no—
195C23—88no—
196C23—832no—
197C23C22×D418yes—
198C23C22×D418yes—
199C23C22×D414yes—
200C23C22×D412yes—
201C23H(5,𝔽2)14yescomplemented
202C23C2511yescharacteristic
203Q8—216no—
204D4—264no—
205D4—232no—
206D4—232no—
207D4—216no—
208D4—432no—
209D4—432no—
210C2×C4—232no—
211C2×C4—24no—
212C2×C4—24no—
213C2×C4—232no—
214C2×C4—28no—
215C2×C4—22no—
216C2×C4—24no—
217C2×C4—24no—
218C2×C4—28no—
219C2×C4—28no—
220C2×C4—28no—
221C2×C4—48no—
222C2×C4—44no—
223C2×C4—416no—
224C2×C4#120116yescomplemented
225C2×C4C22×D418yes—
226C2×C4C22×D414yes—
227C2×C4C22×D414yes—
228C2×C4C22×D414yes—
229C22—22no—
230C22—22no—
231C22—28no—
232C22—28no—
233C22—28no—
234C22—24no—
235C22—28no—
236C22—28no—
237C22—28no—
238C22—216no—
239C22—416no—
240C22—42no—
241C22—44no—
242C22—42no—
243C22—44no—
244C22—44no—
245C22—48no—
246C22—416no—
247C22—816no—
248C22—832no—
249C22C2×#12014yes—
250C22C23×D411yescharacteristic
251C22C23×D412yes—
252C22C2×H(5,𝔽2)12yes—
253C22#58512yes—
254C4—28no—
255C4—42no—
256C4—44no—
257C4—48no—
258C4C2×#12018yes—
259C2—24no—
260C2—44no—
261C2—48no—
262C2—48no—
263C2C22×#12011yescharacteristic
264C2#348411yescharacteristic
265C2#348511yescharacteristic
266C2#348814yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×H(5,𝔽2)C2semidirect
2. C2×#525C2semidirect
3. C22×#121C2semidirect
4. #2408C2semidirect
5. #2407C2semidirect
6. #2405C2semidirect
7. #2403C2semidirect
8. #2311C2semidirect
9. #2309C2semidirect
13. C22×#41C22semidirect
16. C23×D4C22semidirect
17. C23×D4C22semidirect
18. C24×C4C22semidirect
20. C2×#123C22semidirect
21. C2×C22⋊Q8C22semidirect
23. C2×#121C22semidirect
24. C2×#121C22semidirect
25. C2×#120C22semidirect
26. C2×#120C22semidirect
27. C2×C4×D4C22semidirect
28. C2×#117C22semidirect
29. C22×C4⋊C4C22semidirect
30. C22×C22⋊C4C22semidirect
31. #394C22semidirect
32. #392C22semidirect
33. #391C22semidirect
34. #390C22semidirect
35. #390C22semidirect
36. #386C22semidirect
37. #386C22semidirect
38. #385C22semidirect
39. #380C22semidirect
40. #379C22semidirect
41. #379C22semidirect
51. C2×#41D4semidirect
61. C22×D4D4semidirect
118. C2×Q8C2×D4semidirect
140. C2×D4C2×D4semidirect
155. C22×C4C2×D4semidirect
201. C23H(5,𝔽2)semidirect
224. C2×C4#120semidirect

Maximal subgroups

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

subgroupindex
C22×H(5,𝔽2)2
C2×#5252
C22×#1212
#24082
#24072
#24052
#24032
#23112
#23092