Finite Group Databasebeta

← #36728

Subgroups — #36728

Order 256.

927 conjugacy classes of subgroups.

The subgroup lattice has 261 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2848C212yesmaximal
2#2747C214yesmaximal, complemented
3#2722C214yesmaximal, complemented
4#2704C214yesmaximal, complemented
5#2690C214yesmaximal, complemented
6#2659C211yesmaximal, characteristic, complemented
7#2646C211yesmaximal, characteristic, complemented
8#2480C214yesmaximal
9#2473C214yesmaximal, complemented
10#2329C212yesmaximal, complemented
11C2×#380C211yesmaximal, characteristic
12C24×C4C2211yescharacteristic
13C2×#126C2214yes—
14C2×#125C2214yescomplemented
15C2×C22⋊Q8C2212yes—
16C2×C22⋊Q8C2212yes—
17C2×C22⋊Q8C2212yes—
18C22×C4⋊C4C2212yes—
19C22×C22⋊C4C2212yes—
20#400C2214yescomplemented
21#400C2214yescomplemented
22#398C2214yescomplemented
23#398C2214yescomplemented
24#398C2214yescomplemented
25#398C2214yescomplemented
26#398C2214yescomplemented
27#397C2214yes—
28#397C2214yes—
29#397C2214yes—
30#396C2214yes—
31#395C2214yescomplemented
32#391C2214yescomplemented
33#389C2214yescomplemented
34#389C2214yescomplemented
35#388C2214yes—
36#388C2214yes—
37#388C2214yes—
38#387C2214yescomplemented
39#387C2214yescomplemented
40#387C2214yescomplemented
41#387C2214yescomplemented
42#385C2214yes—
43#385C2214yes—
44#385C2214yes—
45#385C2214yes—
46#385C2214yes—
47#380C2212yes—
48#380C2212yes—
49#380C2212yes—
50#380C2214yes—
51#380C2214yes—
52#380C2214yes—
53#379C2214yes—
54C4×C22⋊C4C2214yes—
55C2×#95C2211yescharacteristic
56C2×#95C2211yescharacteristic
57C25C2311yescharacteristic
58C22×Q8C2312yes—
59C23×C4—24no—
60C23×C4—44no—
61C23×C4C2311yescharacteristic
62C23×C4C2312yes—
63C23×C4C2312yes—
64C23×C4C2312yes—
65C23×C4C2312yes—
66C23×C4C2311yescharacteristic
67#126—48no—
68#125—48no—
69C22⋊Q8—28no—
70C22⋊Q8—44no—
71C22⋊Q8—44no—
72C2×C4⋊C4—44no—
73C2×C4⋊C4C2314yes—
74C2×C4⋊C4C2314yes—
75C2×C4⋊C4C2314yes—
76C2×C4⋊C4C2312yes—
77C2×C4⋊C4C2314yes—
78C2×C4⋊C4C2314yes—
79C2×C4⋊C4C2312yes—
80C2×C4⋊C4C2312yes—
81C2×C4⋊C4C2314yes—
82C2×C4⋊C4C2314yes—
83C2×C4⋊C4C2314yes—
84C2×C4⋊C4C2314yes—
85C2×C4⋊C4C2314yes—
86C2×C4⋊C4C2314yes—
87C2×C22⋊C4—44no—
88C2×C22⋊C4C2314yes—
89C2×C22⋊C4C2314yes—
90C2×C22⋊C4C2314yes—
91C2×C22⋊C4C2314yes—
92C2×C22⋊C4C2314yes—
93C2×C22⋊C4C2314yes—
94C2×C22⋊C4C2314yes—
95C2×C22⋊C4C2314yes—
96C2×C42C2314yes—
97C2×C42C2314yes—
98#95C2314yes—
99#95C2314yes—
100#95C2314yes—
101#95C2314yes—
102#95C2314yes—
103#95C2314yes—
104#95C2314yes—
105#95C2314yes—
106#95C2314yes—
107#95C2314yes—
108#95C2314yes—
109#95C2314yes—
110#95C2314yes—
111C24—22no—
112C24—22no—
113C24—22no—
114C24—24no—
115C24—42no—
116C24C2411yescharacteristic
117C24C2411yescharacteristic
118C24C2411yescharacteristic
119C2×Q8—24no—
120C2×Q8—42no—
121C2×Q8—42no—
122C22×C4—22no—
123C22×C4—24no—
124C22×C4—24no—
125C22×C4—24no—
126C22×C4—24no—
127C22×C4—24no—
128C22×C4—24no—
129C22×C4—24no—
130C22×C4—42no—
131C22×C4—42no—
132C22×C4—42no—
133C22×C4—42no—
134C22×C4—42no—
135C22×C4—42no—
136C22×C4—42no—
137C22×C4—416no—
138C22×C4#4114yes—
139C22×C4C2414yes—
140C22×C4C2414yes—
141C22×C4C2414yes—
142C22×C4C2414yes—
143C22×C4C2414yes—
144C22×C4C2414yes—
145C22×C4C2412yes—
146C22×C4C2412yes—
147C4⋊C4—24no—
148C4⋊C4—28no—
149C4⋊C4—28no—
150C4⋊C4—28no—
151C4⋊C4—28no—
152C4⋊C4—44no—
153C4⋊C4—42no—
154C4⋊C4—42no—
155C4⋊C4—44no—
156C4⋊C4—44no—
157C4⋊C4—44no—
158C4⋊C4—44no—
159C4⋊C4—44no—
160C4⋊C4—44no—
161C22⋊C4—28no—
162C22⋊C4—28no—
163C22⋊C4—28no—
164C22⋊C4—28no—
165C22⋊C4—28no—
166C22⋊C4—44no—
167C22⋊C4—44no—
168C22⋊C4—44no—
169C42—44no—
170C42—44no—
171C23—22no—
172C23—21no—
173C23—21no—
174C23—28no—
175C23—21no—
176C23—21no—
177C23—21no—
178C23—22no—
179C23—22no—
180C23—21no—
181C23—22no—
182C23—22no—
183C23—48no—
184C23—48no—
185C23—44no—
186C23—44no—
187C23C2×#4112yes—
188C23H(5,𝔽2)12yes—
189C232−1+412yes—
190C232−1+414yes—
191C23C2511yescharacteristic
192Q8—84no—
193C2×C4—28no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—24no—
199C2×C4—24no—
200C2×C4—24no—
201C2×C4—24no—
202C2×C4—24no—
203C2×C4—24no—
204C2×C4—24no—
205C2×C4—24no—
206C2×C4—24no—
207C2×C4—24no—
208C2×C4—24no—
209C2×C4—24no—
210C2×C4—24no—
211C2×C4—24no—
212C2×C4—24no—
213C2×C4—24no—
214C2×C4—24no—
215C2×C4—24no—
216C2×C4—44no—
217C2×C4—48no—
218C2×C4—48no—
219C2×C4—84no—
220C2×C4—84no—
221C2×C4C2×#4114yes—
222C2×C4H(5,𝔽2)14yes—
223C22—22no—
224C22—22no—
225C22—24no—
226C22—24no—
227C22—22no—
228C22—22no—
229C22—24no—
230C22—24no—
231C22—416no—
232C22—41no—
233C22—41no—
234C22—41no—
235C22—41no—
236C22—42no—
237C22—42no—
238C22#54114yes—
239C22C22×#4111yescharacteristic
240C22C2×H(5,𝔽2)12yes—
241C22C2×H(5,𝔽2)11yescharacteristic
242C22C2×2−1+412yes—
243C22C2×2−1+411yescharacteristic
244C4—24no—
245C4—24no—
246C4—44no—
247C4—44no—
248C4—44no—
249C4—44no—
250C4—44no—
251C4—44no—
252C2—24no—
253C2—42no—
254C2—42no—
255C2C2×#54111yescharacteristic
256C2#349011yescharacteristic
257C2#349211yescharacteristic
258C2#353612yes—
259C2#353812yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC25C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2747C2semidirect
3. #2722C2semidirect
4. #2704C2semidirect
5. #2690C2semidirect
6. #2659C2semidirect
7. #2646C2semidirect
9. #2473C2semidirect
10. #2329C2semidirect
14. C2×#125C22semidirect
20. #400C22semidirect
21. #400C22semidirect
22. #398C22semidirect
23. #398C22semidirect
24. #398C22semidirect
25. #398C22semidirect
26. #398C22semidirect
31. #395C22semidirect
32. #391C22semidirect
33. #389C22semidirect
34. #389C22semidirect
38. #387C22semidirect
39. #387C22semidirect
40. #387C22semidirect
41. #387C22semidirect

Maximal subgroups

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

subgroupindex
#28482
#27472
#27222
#27042
#26902
#26592
#26462
#24802
#24732
#23292
C2×#3802