Finite Group Databasebeta

← #36966

Subgroups — #36966

Order 256.

1203 conjugacy classes of subgroups.

The subgroup lattice has 258 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#543C211yesmaximal, characteristic, complemented
2C22×#124C211yesmaximal, characteristic
3#2855C212yesmaximal, complemented
4#2700C218yesmaximal, complemented
5#2674C218yesmaximal, complemented
6#2626C212yesmaximal, complemented
7#2561C212yesmaximal, complemented
8#2483C212yesmaximal, complemented
9#2434C212yesmaximal, complemented
10#2405C212yesmaximal
11#2312C211yesmaximal, characteristic, complemented
12C23×Q8C2211yescharacteristic
13C23×D4C2211yescharacteristic
14#543—28no—
15C2×C4⋊Q8C2214yescomplemented
16C2×#124—28no—
17C2×#124C2218yes—
18C2×#123C2214yes—
19C2×C22⋊Q8C2212yes—
20C2×C22⋊Q8C2212yes—
21C2×C22⋊Q8C2214yescomplemented
22C2×C22⋊Q8C2214yescomplemented
23C22×C22⋊C4C2211yescharacteristic
24C22×C22⋊C4C2211yescharacteristic
25C22×C22⋊C4C2212yes—
26C22×C22⋊C4C2211yescharacteristic
27C22×C22⋊C4C2211yescharacteristic
28C22×C42C2211yescharacteristic
29#399C2214yescomplemented
30#397C2214yescomplemented
31#397C2218yescomplemented
32#396C2218yescomplemented
33#395C2218yescomplemented
34#394C2218yes—
35#393C2214yescomplemented
36#393C2214yescomplemented
37#391C2214yescomplemented
38#391C2214yescomplemented
39#389C2214yescomplemented
40#388C2218yescomplemented
41#388C2218yescomplemented
42#387C2218yescomplemented
43#386C2214yes—
44#385C2214yes—
45#385C2214yes—
46#385C2214yescomplemented
47#381C2214yes—
48#381C2214yescomplemented
49#380C2212yes—
50#379C2214yes—
51#379C2212yes—
52C4×C22⋊C4C2212yes—
53C25C2311yescharacteristic
54C25C2311yescharacteristic
55C22×Q8—24no—
56C22×Q8—44no—
57C22×Q8C2314yes—
58C22×Q8C2312yes—
59C22×Q8C2312yes—
60C22×D4—24no—
61C22×D4—44no—
62C22×D4C2314yes—
63C23×C4C2311yescharacteristic
64C23×C4C2311yescharacteristic
65C23×C4C2311yescharacteristic
66C23×C4C2312yes—
67C23×C4C2312yes—
68C23×C4C2311yescharacteristic
69C23×C4C2311yescharacteristic
70C4⋊Q8—48no—
71#124—232no—
72#123—48no—
73C22⋊Q8—28no—
74C22⋊Q8—28no—
75C22⋊Q8—216no—
76C22⋊Q8—216no—
77C2×C4⋊C4C2314yes—
78C2×C4⋊C4C2314yes—
79C2×C4⋊C4C2312yes—
80C2×C4⋊C4C2312yes—
81C2×C4⋊C4C2318yes—
82C2×C4⋊C4C2318yes—
83C2×C4⋊C4C2314yes—
84C2×C22⋊C4—24no—
85C2×C22⋊C4—28no—
86C2×C22⋊C4—24no—
87C2×C22⋊C4—24no—
88C2×C22⋊C4D418yes—
89C2×C22⋊C4C2314yes—
90C2×C22⋊C4C2314yes—
91C2×C22⋊C4C2314yes—
92C2×C22⋊C4C2314yes—
93C2×C22⋊C4C2314yes—
94C2×C22⋊C4C2314yes—
95C2×C22⋊C4C2314yes—
96C2×C22⋊C4C2318yes—
97C2×C22⋊C4C2314yes—
98C2×C22⋊C4C2318yes—
99C2×C22⋊C4C2314yes—
100C2×C42—24no—
101C2×C42C2314yes—
102C2×C42C2314yes—
103#95C2314yes—
104#95C2314yes—
105#95C2318yes—
106#95C2318yes—
107#95C2318yes—
108#95C2318yes—
109C24—24no—
110C24—22no—
111C24—24no—
112C24—42no—
113C24—42no—
114C24—42no—
115C24—42no—
116C24C2×D414yes—
117C24C2412yes—
118C24C2412yes—
119C24C2411yescharacteristic
120C2×Q8—28no—
121C2×Q8—24no—
122C2×Q8—24no—
123C2×Q8—28no—
124C2×Q8—44no—
125C2×Q8—44no—
126C2×Q8—44no—
127C2×Q8—416no—
128C2×D4—28no—
129C2×D4—28no—
130C2×D4—44no—
131C2×D4—416no—
132C22×C4—22no—
133C22×C4—24no—
134C22×C4—22no—
135C22×C4—22no—
136C22×C4—24no—
137C22×C4—24no—
138C22×C4—24no—
139C22×C4—42no—
140C22×C4—42no—
141C22×C4—42no—
142C22×C4—44no—
143C22×C4—44no—
144C22×C4C2×D414yes—
145C22×C4C2×D414yes—
146C22×C4C2412yes—
147C22×C4C2418yes—
148C22×C4C2414yes—
149C22×C4C2412yes—
150C22×C4C2414yes—
151C22×C4C2412yes—
152C22×C4C2412yes—
153C22×C4C2412yes—
154C4⋊C4—28no—
155C4⋊C4—24no—
156C4⋊C4—28no—
157C4⋊C4—24no—
158C4⋊C4—216no—
159C4⋊C4—44no—
160C4⋊C4—48no—
161C22⋊C4—28no—
162C22⋊C4—28no—
163C22⋊C4—28no—
164C22⋊C4—28no—
165C22⋊C4—28no—
166C22⋊C4—28no—
167C22⋊C4—44no—
168C22⋊C4—48no—
169C22⋊C4—44no—
170C22⋊C4—48no—
171C22⋊C4C2×D4116yes—
172C42—28no—
173C42—44no—
174C23—22no—
175C23—22no—
176C23—24no—
177C23—24no—
178C23—24no—
179C23—28no—
180C23—22no—
181C23—24no—
182C23—24no—
183C23—24no—
184C23—44no—
185C23—44no—
186C23—44no—
187C23—44no—
188C23—44no—
189C23—88no—
190C23—88no—
191C23C22×D414yes—
192C23C22×D412yes—
193C232−1+414yes—
194C23C2511yescharacteristic
195Q8—416no—
196Q8—84no—
197Q8—84no—
198D4—416no—
199C2×C4—28no—
200C2×C4—22no—
201C2×C4—24no—
202C2×C4—22no—
203C2×C4—24no—
204C2×C4—22no—
205C2×C4—22no—
206C2×C4—24no—
207C2×C4—24no—
208C2×C4—28no—
209C2×C4—28no—
210C2×C4—24no—
211C2×C4—28no—
212C2×C4—24no—
213C2×C4—28no—
214C2×C4—28no—
215C2×C4—44no—
216C2×C4—44no—
217C2×C4—44no—
218C2×C4—44no—
219C2×C4—84no—
220C2×C4—84no—
221C2×C4C22×D414yes—
222C2×C4C22×D414yes—
223C2×C4H(5,𝔽2)14yes—
224C22—22no—
225C22—22no—
226C22—28no—
227C22—24no—
228C22—24no—
229C22—24no—
230C22—48no—
231C22—42no—
232C22—42no—
233C22—42no—
234C22—48no—
235C22—88no—
236C22—88no—
237C22#53614yes—
238C22C23×D411yescharacteristic
239C22C2×H(5,𝔽2)12yes—
240C22C2×2−1+412yes—
241C22#58512yes—
242C4—24no—
243C4—24no—
244C4—24no—
245C4—42no—
246C4—42no—
247C4—44no—
248C4—44no—
249C4—48no—
250C2—24no—
251C2—44no—
252C2—82no—
253C2C2×#53611yescharacteristic
254C2#348411yescharacteristic
255C2#348511yescharacteristic
256C2#356114yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC23×D4C22
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. #2855C2semidirect
4. #2700C2semidirect
5. #2674C2semidirect
6. #2626C2semidirect
7. #2561C2semidirect
8. #2483C2semidirect
9. #2434C2semidirect
11. #2312C2semidirect
15. C2×C4⋊Q8C22semidirect
21. C2×C22⋊Q8C22semidirect
22. C2×C22⋊Q8C22semidirect
29. #399C22semidirect
30. #397C22semidirect
31. #397C22semidirect
32. #396C22semidirect
33. #395C22semidirect
35. #393C22semidirect
36. #393C22semidirect
37. #391C22semidirect
38. #391C22semidirect
39. #389C22semidirect
40. #388C22semidirect
41. #388C22semidirect
42. #387C22semidirect
46. #385C22semidirect
48. #381C22semidirect

Maximal subgroups

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

subgroupindex
C2×#5432
C22×#1242
#28552
#27002
#26742
#26262
#25612
#24832
#24342
#24052
#23122