Finite Group Databasebeta

← #36718

Subgroups — #36718

Order 256.

1421 conjugacy classes of subgroups.

The subgroup lattice has 286 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#543C211yesmaximal, characteristic, complemented
2C22×#121C211yesmaximal, characteristic
3#2848C212yesmaximal, complemented
4#2681C218yesmaximal, complemented
5#2672C218yesmaximal, complemented
6#2626C212yesmaximal, complemented
7#2583C212yesmaximal, complemented
8#2435C212yesmaximal, complemented
9#2405C212yesmaximal, complemented
10#2405C212yesmaximal, complemented
11#2312C211yesmaximal, characteristic, complemented
12C23×D4C2211yescharacteristic
13C23×D4C2211yescharacteristic
14C23×D4C2211yescharacteristic
15C24×C4C2211yescharacteristic
16#543—28no—
17C2×#124C2214yescomplemented
18C2×#123C2214yescomplemented
19C2×#123C2214yescomplemented
20C2×C22⋊Q8C2212yes—
21C2×C22⋊Q8C2212yes—
22C2×C22⋊Q8C2214yescomplemented
23C2×C22⋊Q8C2214yescomplemented
24C2×C22⋊Q8C2214yescomplemented
25C2×#121—28no—
26C2×#121C2218yes—
27C22×C4⋊C4C2211yescharacteristic
28C22×C22⋊C4C2211yescharacteristic
29C22×C22⋊C4C2212yes—
30C22×C22⋊C4C2211yescharacteristic
31#399C2214yescomplemented
32#398C2214yescomplemented
33#396C2218yescomplemented
34#395C2214yescomplemented
35#394C2218yescomplemented
36#394C2218yescomplemented
37#394C2218yescomplemented
38#393C2214yescomplemented
39#390C2214yescomplemented
40#389C2218yescomplemented
41#388C2218yescomplemented
42#386C2214yescomplemented
43#386C2214yescomplemented
44#385C2214yes—
45#385C2214yes—
46#385C2218yescomplemented
47#380C2212yes—
48#380C2214yescomplemented
49#379C2212yes—
50#379C2214yes—
51#379C2214yes—
52C4×C22⋊C4C2212yes—
53C25C2311yescharacteristic
54C25C2311yescharacteristic
55C25C2311yescharacteristic
56C22×Q8C2312yes—
57C22×Q8C2312yes—
58C22×D4—24no—
59C22×D4—24no—
60C22×D4—24no—
61C22×D4—44no—
62C22×D4—44no—
63C22×D4—44no—
64C22×D4C2314yes—
65C22×D4C2314yes—
66C22×D4C2314yes—
67C23×C4—24no—
68C23×C4—44no—
69C23×C4C2311yescharacteristic
70C23×C4C2314yes—
71C23×C4C2311yescharacteristic
72C23×C4C2312yes—
73C23×C4C2312yes—
74C23×C4C2311yescharacteristic
75C23×C4C2311yescharacteristic
76#124—48no—
77#123—48no—
78#123—48no—
79C22⋊Q8—28no—
80C22⋊Q8—28no—
81C22⋊Q8—216no—
82C22⋊Q8—216no—
83C22⋊Q8—48no—
84#121—232no—
85C2×C4⋊C4—24no—
86C2×C4⋊C4C2314yes—
87C2×C4⋊C4C2312yes—
88C2×C4⋊C4C2314yes—
89C2×C4⋊C4C2314yes—
90C2×C4⋊C4C2312yes—
91C2×C4⋊C4C2318yes—
92C2×C4⋊C4C2314yes—
93C2×C4⋊C4C2318yes—
94C2×C22⋊C4—28no—
95C2×C22⋊C4—24no—
96C2×C22⋊C4D418yes—
97C2×C22⋊C4C2314yes—
98C2×C22⋊C4C2314yes—
99C2×C22⋊C4C2314yes—
100C2×C22⋊C4C2318yes—
101C2×C22⋊C4C2314yes—
102C2×C22⋊C4C2318yes—
103C2×C22⋊C4C2314yes—
104C2×C22⋊C4C2314yes—
105C2×C22⋊C4C2318yes—
106C2×C22⋊C4C2318yes—
107C2×C22⋊C4C2314yes—
108C2×C42C2314yes—
109#95C2314yes—
110#95C2314yes—
111#95C2318yes—
112#95C2318yes—
113C24—22no—
114C24—24no—
115C24—24no—
116C24—22no—
117C24—24no—
118C24—24no—
119C24—42no—
120C24—42no—
121C24—42no—
122C24—42no—
123C24—42no—
124C24C2×D414yes—
125C24C2412yes—
126C24C2412yes—
127C24C2412yes—
128C24C2411yescharacteristic
129C2×Q8—24no—
130C2×Q8—24no—
131C2×Q8—44no—
132C2×Q8—44no—
133C2×D4—28no—
134C2×D4—28no—
135C2×D4—28no—
136C2×D4—28no—
137C2×D4—28no—
138C2×D4—28no—
139C2×D4—44no—
140C2×D4—44no—
141C2×D4—44no—
142C2×D4—416no—
143C2×D4—416no—
144C2×D4—416no—
145C22×C4—22no—
146C22×C4—24no—
147C22×C4—22no—
148C22×C4—24no—
149C22×C4—24no—
150C22×C4—28no—
151C22×C4—28no—
152C22×C4—42no—
153C22×C4—44no—
154C22×C4—42no—
155C22×C4—42no—
156C22×C4—44no—
157C22×C4—44no—
158C22×C4—416no—
159C22×C4C2×D414yes—
160C22×C4C2×D414yes—
161C22×C4C2418yes—
162C22×C4C2412yes—
163C22×C4C2414yes—
164C22×C4C2414yes—
165C22×C4C2412yes—
166C22×C4C2412yes—
167C22×C4C2412yes—
168C4⋊C4—28no—
169C4⋊C4—24no—
170C4⋊C4—28no—
171C4⋊C4—28no—
172C4⋊C4—24no—
173C4⋊C4—216no—
174C4⋊C4—44no—
175C4⋊C4—48no—
176C22⋊C4—28no—
177C22⋊C4—28no—
178C22⋊C4—216no—
179C22⋊C4—28no—
180C22⋊C4—28no—
181C22⋊C4—48no—
182C22⋊C4—44no—
183C22⋊C4—44no—
184C22⋊C4—48no—
185C22⋊C4—48no—
186C22⋊C4C2×D4116yes—
187C42—44no—
188C23—22no—
189C23—22no—
190C23—28no—
191C23—22no—
192C23—24no—
193C23—24no—
194C23—24no—
195C23—22no—
196C23—24no—
197C23—24no—
198C23—28no—
199C23—22no—
200C23—24no—
201C23—24no—
202C23—24no—
203C23—44no—
204C23—44no—
205C23—416no—
206C23—44no—
207C23—44no—
208C23—44no—
209C23—44no—
210C23—44no—
211C23—88no—
212C23—88no—
213C23C22×D414yes—
214C23C22×D412yes—
215C23H(5,𝔽2)14yes—
216C232−1+414yes—
217C23C2511yescharacteristic
218Q8—84no—
219Q8—84no—
220D4—416no—
221D4—416no—
222D4—416no—
223C2×C4—28no—
224C2×C4—22no—
225C2×C4—24no—
226C2×C4—24no—
227C2×C4—22no—
228C2×C4—24no—
229C2×C4—24no—
230C2×C4—22no—
231C2×C4—28no—
232C2×C4—28no—
233C2×C4—28no—
234C2×C4—28no—
235C2×C4—24no—
236C2×C4—28no—
237C2×C4—44no—
238C2×C4—44no—
239C2×C4—416no—
240C2×C4—44no—
241C2×C4—84no—
242C2×C4—84no—
243C2×C4C22×D414yes—
244C2×C4C22×D414yes—
245C2×C4H(5,𝔽2)14yes—
246C22—22no—
247C22—22no—
248C22—28no—
249C22—24no—
250C22—24no—
251C22—24no—
252C22—24no—
253C22—28no—
254C22—416no—
255C22—42no—
256C22—42no—
257C22—44no—
258C22—48no—
259C22—42no—
260C22—42no—
261C22—42no—
262C22—48no—
263C22—88no—
264C22—88no—
265C22#53614yes—
266C22C23×D411yescharacteristic
267C22C2×H(5,𝔽2)12yes—
268C22C2×H(5,𝔽2)12yes—
269C22C2×2−1+412yes—
270C4—24no—
271C4—24no—
272C4—24no—
273C4—42no—
274C4—44no—
275C4—44no—
276C4—48no—
277C2—24no—
278C2—44no—
279C2—44no—
280C2—82no—
281C2C2×#53611yescharacteristic
282C2#348411yescharacteristic
283C2#348411yescharacteristic
284C2#353614yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×#121C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#543C2semidirect
3. #2848C2semidirect
4. #2681C2semidirect
5. #2672C2semidirect
6. #2626C2semidirect
7. #2583C2semidirect
8. #2435C2semidirect
9. #2405C2semidirect
10. #2405C2semidirect
11. #2312C2semidirect
17. C2×#124C22semidirect
18. C2×#123C22semidirect
19. C2×#123C22semidirect
22. C2×C22⋊Q8C22semidirect
23. C2×C22⋊Q8C22semidirect
24. C2×C22⋊Q8C22semidirect
31. #399C22semidirect
32. #398C22semidirect
33. #396C22semidirect
34. #395C22semidirect
35. #394C22semidirect
36. #394C22semidirect
37. #394C22semidirect
38. #393C22semidirect
39. #390C22semidirect
40. #389C22semidirect
41. #388C22semidirect
42. #386C22semidirect
43. #386C22semidirect
46. #385C22semidirect
48. #380C22semidirect

Maximal subgroups

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

subgroupindex
C2×#5432
C22×#1212
#28482
#26812
#26722
#26262
#25832
#24352
#24052
#23122