Finite Group Databasebeta

← #36711

Subgroups — #36711

Order 256.

1211 conjugacy classes of subgroups.

The subgroup lattice has 255 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#544C211yesmaximal, characteristic, complemented
2C22×#123C211yesmaximal, characteristic
3#2848C212yesmaximal, complemented
4#2694C218yesmaximal, complemented
5#2674C218yesmaximal, complemented
6#2626C212yesmaximal, complemented
7#2583C212yesmaximal, complemented
8#2482C212yesmaximal, complemented
9#2482C212yesmaximal, complemented
10#2435C212yesmaximal
11#2313C211yesmaximal, characteristic, complemented
12C23×D4C2211yescharacteristic
13C24×C4C2211yescharacteristic
14#544—28no—
15C2×C4⋊Q8C2214yescomplemented
16C2×#125C2214yescomplemented
17C2×#124C2214yes—
18C2×#123—28no—
19C2×#123C2218yes—
20C2×C22⋊Q8C2212yes—
21C2×C22⋊Q8C2212yes—
22C2×C22⋊Q8C2214yescomplemented
23C2×#117C2212yes—
24C22×C4⋊C4C2211yescharacteristic
25C22×C4⋊C4C2211yescharacteristic
26C22×C22⋊C4C2211yescharacteristic
27C22×C22⋊C4C2211yescharacteristic
28C22×C22⋊C4C2211yescharacteristic
29#399C2214yescomplemented
30#399C2214yescomplemented
31#399C2214yescomplemented
32#398C2214yescomplemented
33#397C2214yescomplemented
34#397C2214yescomplemented
35#396C2218yescomplemented
36#395C2214yescomplemented
37#394C2218yes—
38#393C2214yescomplemented
39#390C2214yes—
40#389C2218yescomplemented
41#388C2218yescomplemented
42#388C2218yescomplemented
43#387C2218yescomplemented
44#385C2214yes—
45#385C2214yes—
46#385C2218yescomplemented
47#381C2212yes—
48#380C2212yes—
49#380C2214yescomplemented
50#379C2214yes—
51#379C2214yes—
52C4×C22⋊C4C2212yes—
53C25C2311yescharacteristic
54C25C2311yescharacteristic
55C22×Q8C2312yes—
56C22×Q8C2312yes—
57C22×D4—24no—
58C22×D4—44no—
59C22×D4C2314yes—
60C23×C4—24no—
61C23×C4—44no—
62C23×C4C2314yes—
63C23×C4C2311yescharacteristic
64C23×C4C2311yescharacteristic
65C23×C4C2311yescharacteristic
66C23×C4C2311yescharacteristic
67C23×C4C2311yescharacteristic
68C4⋊Q8—216no—
69#125—216no—
70#124—48no—
71#123—232no—
72C22⋊Q8—28no—
73C22⋊Q8—28no—
74C22⋊Q8—48no—
75#117—28no—
76C2×C4⋊C4—24no—
77C2×C4⋊C4D418yes—
78C2×C4⋊C4C2314yes—
79C2×C4⋊C4C2312yes—
80C2×C4⋊C4C2312yes—
81C2×C4⋊C4C2312yes—
82C2×C4⋊C4C2312yes—
83C2×C4⋊C4C2314yes—
84C2×C4⋊C4C2314yes—
85C2×C4⋊C4C2314yes—
86C2×C4⋊C4C2318yes—
87C2×C4⋊C4C2318yes—
88C2×C4⋊C4C2314yes—
89C2×C22⋊C4—24no—
90C2×C22⋊C4—24no—
91C2×C22⋊C4—24no—
92C2×C22⋊C4C2314yes—
93C2×C22⋊C4C2314yes—
94C2×C22⋊C4C2314yes—
95C2×C22⋊C4C2314yes—
96C2×C22⋊C4C2318yes—
97C2×C22⋊C4C2314yes—
98C2×C22⋊C4C2318yes—
99C2×C22⋊C4C2318yes—
100C2×C22⋊C4C2318yes—
101C2×C42C2314yes—
102C2×C42C2314yes—
103#95C2314yes—
104#95C2314yes—
105#95C2318yes—
106#95C2314yes—
107#95C2314yes—
108#95C2318yes—
109C24—22no—
110C24—24no—
111C24—22no—
112C24—24no—
113C24—24no—
114C24—42no—
115C24—42no—
116C24—42no—
117C24C2412yes—
118C24C2412yes—
119C24C2411yescharacteristic
120C2×Q8—24no—
121C2×Q8—24no—
122C2×Q8—44no—
123C2×Q8—44no—
124C2×D4—28no—
125C2×D4—28no—
126C2×D4—44no—
127C2×D4—416no—
128C22×C4—24no—
129C22×C4—22no—
130C22×C4—22no—
131C22×C4—28no—
132C22×C4—28no—
133C22×C4—42no—
134C22×C4—44no—
135C22×C4—42no—
136C22×C4—42no—
137C22×C4—42no—
138C22×C4—416no—
139C22×C4C2×D414yes—
140C22×C4C2×D414yes—
141C22×C4C2×D414yes—
142C22×C4C2418yes—
143C22×C4C2412yes—
144C22×C4C2412yes—
145C22×C4C2414yes—
146C22×C4C2414yes—
147C22×C4C2412yes—
148C22×C4C2412yes—
149C22×C4C2412yes—
150C4⋊C4—28no—
151C4⋊C4—24no—
152C4⋊C4—24no—
153C4⋊C4—24no—
154C4⋊C4—24no—
155C4⋊C4—28no—
156C4⋊C4—28no—
157C4⋊C4—48no—
158C4⋊C4—44no—
159C4⋊C4—48no—
160C4⋊C4C2×D4116yes—
161C22⋊C4—28no—
162C22⋊C4—216no—
163C22⋊C4—28no—
164C22⋊C4—28no—
165C22⋊C4—28no—
166C22⋊C4—28no—
167C22⋊C4—48no—
168C22⋊C4—48no—
169C22⋊C4—48no—
170C42—28no—
171C42—44no—
172C23—22no—
173C23—22no—
174C23—28no—
175C23—22no—
176C23—22no—
177C23—24no—
178C23—24no—
179C23—22no—
180C23—24no—
181C23—24no—
182C23—24no—
183C23—416no—
184C23—44no—
185C23—44no—
186C23—44no—
187C23—44no—
188C23—44no—
189C23—88no—
190C23C22×D412yes—
191C23H(5,𝔽2)14yes—
192C232−1+414yes—
193C23C2511yescharacteristic
194Q8—84no—
195Q8—84no—
196D4—416no—
197C2×C4—28no—
198C2×C4—24no—
199C2×C4—24no—
200C2×C4—24no—
201C2×C4—24no—
202C2×C4—24no—
203C2×C4—22no—
204C2×C4—22no—
205C2×C4—28no—
206C2×C4—28no—
207C2×C4—24no—
208C2×C4—28no—
209C2×C4—28no—
210C2×C4—28no—
211C2×C4—24no—
212C2×C4—44no—
213C2×C4—44no—
214C2×C4—416no—
215C2×C4—44no—
216C2×C4—44no—
217C2×C4C22×D414yes—
218C2×C4C22×D414yes—
219C2×C4C22×D414yes—
220C22—22no—
221C22—22no—
222C22—28no—
223C22—24no—
224C22—28no—
225C22—416no—
226C22—42no—
227C22—42no—
228C22—44no—
229C22—42no—
230C22—42no—
231C22—42no—
232C22—48no—
233C22—88no—
234C22#53614yes—
235C22C23×D411yescharacteristic
236C22C2×H(5,𝔽2)12yes—
237C22C2×2−1+412yes—
238C22#58512yes—
239C4—24no—
240C4—24no—
241C4—24no—
242C4—42no—
243C4—44no—
244C4—44no—
245C4—42no—
246C4—48no—
247C2—24no—
248C2—44no—
249C2—82no—
250C2C2×#53611yescharacteristic
251C2#348411yescharacteristic
252C2#348711yescharacteristic
253C2#353514yes—
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×#544C2semidirect
3. #2848C2semidirect
4. #2694C2semidirect
5. #2674C2semidirect
6. #2626C2semidirect
7. #2583C2semidirect
8. #2482C2semidirect
9. #2482C2semidirect
11. #2313C2semidirect
15. C2×C4⋊Q8C22semidirect
16. C2×#125C22semidirect
22. C2×C22⋊Q8C22semidirect
29. #399C22semidirect
30. #399C22semidirect
31. #399C22semidirect
32. #398C22semidirect
33. #397C22semidirect
34. #397C22semidirect
35. #396C22semidirect
36. #395C22semidirect
38. #393C22semidirect
40. #389C22semidirect
41. #388C22semidirect
42. #388C22semidirect
43. #387C22semidirect
46. #385C22semidirect
49. #380C22semidirect

Maximal subgroups

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

subgroupindex
C2×#5442
C22×#1232
#28482
#26942
#26742
#26262
#25832
#24822
#24352
#23132