Finite Group Databasebeta

← #60277

Subgroups — #60277

Order 256.

1021 conjugacy classes of subgroups.

The subgroup lattice has 241 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×#41C211yesmaximal, characteristic
2#2989C218yesmaximal, complemented
3#2983C212yesmaximal, complemented
4#2975C212yesmaximal, complemented
5#2973C214yesmaximal, complemented
6#2965C218yesmaximal, complemented
7#2920C214yesmaximal, complemented
8C2×#431C212yesmaximal, complemented
9C22×#41C411yescharacteristic
10C4×#41C414yes—
11C4×#41C414yes—
12C4×#41C2214yes—
13C4×#41C2214yes—
14C2×C4×Q8C411yescharacteristic
15C2×C4×Q8C2211yescharacteristic
16C2×C4×D4C412yes—
17C2×C4×D4C411yescharacteristic
18C2×C4×D4C2212yes—
19C2×C4×D4C2211yescharacteristic
20C2×#117C412yes—
21C2×#117C411yescharacteristic
22C22×C42C2211yescharacteristic
23C22×C42C2212yes—
24#446C22116yescomplemented
25#436C22116yescomplemented
26#435C22132yescomplemented
27#432C2218yes—
28#432C2218yescomplemented
29#431C2214yes—
30#431C2214yes—
31#431C2214yescomplemented
32#431C2214yescomplemented
33#431C2218yescomplemented
34#423C2218yescomplemented
35C2×C4⋊C8C2214yescomplemented
36#407C2218yes—
37C2×C22⋊C8C2214yes—
38C4×M16C2218yescomplemented
39C2×C4×C8C2214yescomplemented
40C2×#41—28no—
41C2×#41C2×C414yes—
42C2×#41C2×C414yes—
43C22×Q8C2×C411yescharacteristic
44C22×D4C2×C412yes—
45C22×D4C2×C411yescharacteristic
46C23×C4C2×C412yes—
47C23×C4C2×C412yes—
48C23×C4C2×C411yescharacteristic
49C23×C4C2×C411yescharacteristic
50C23×C4C2311yescharacteristic
51C23×C4C2312yes—
52C2×M16C23116yes—
53C22×C8C2318yes—
54C4×Q8C2×C414yes—
55C4×Q8C2×C414yes—
56C4×Q8C2×C414yes—
57C4×Q8C2314yes—
58C4×D4C2×C418yes—
59C4×D4C2×C414yes—
60C4×D4C2×C418yes—
61C4×D4C2×C414yes—
62C4×D4C2×C418yes—
63C4×D4C2×C414yes—
64C4×D4C2318yes—
65C4×D4C2314yes—
66#117C2×C418yes—
67#117C2×C418yes—
68#117C2×C414yes—
69#117C2×C414yes—
70C2×C4⋊C4C2×C412yes—
71C2×C4⋊C4C2×C411yescharacteristic
72C2×C4⋊C4C2×C412yes—
73C2×C4⋊C4C2×C411yescharacteristic
74C2×C22⋊C4C2×C412yes—
75C2×C22⋊C4C2×C412yes—
76C2×C22⋊C4C2×C412yes—
77C2×C42C2×C411yescharacteristic
78C2×C42C2×C412yes—
79C2×C42C2×C412yes—
80C2×C42C2×C411yescharacteristic
81C2×C42C2×C414yes—
82C2×C42C2×C414yes—
83C2×C42C2×C412yes—
84C2×C42C2×C412yes—
85C2×C42C2311yescharacteristic
86C2×C42C2312yes—
87C2×C42C2312yes—
88C2×C42C2314yes—
89C2×C42C2312yes—
90C2×C42C2314yes—
91C2×C42C2311yescharacteristic
92C4⋊C8C2318yes—
93C4⋊C8C2318yes—
94C4⋊C8C23116yes—
95C22⋊C8C2318yes—
96C22⋊C8C2318yes—
97C22⋊C8C23116yes—
98#97C23116yes—
99C4×C8C2318yes—
100C4×C8C2318yes—
101C24C22×C412yes—
102C24C22×C411yescharacteristic
103#41—216no—
104#41—216no—
105C2×Q8—24no—
106C2×Q8C22×C414yes—
107C2×D4—28no—
108C2×D4—24no—
109C2×D4C22×C418yes—
110C2×D4C22×C414yes—
111C22×C4—28no—
112C22×C4—42no—
113C22×C4—44no—
114C22×C4—42no—
115C22×C4—44no—
116C22×C4M1618yescomplemented
117C22×C4C22×C411yescharacteristic
118C22×C4C22×C412yes—
119C22×C4C22×C414yes—
120C22×C4C22×C414yes—
121C22×C4C22×C414yes—
122C22×C4C22×C412yes—
123C22×C4C22×C411yescharacteristic
124C22×C4C22×C412yes—
125C22×C4C22×C414yes—
126C22×C4C22×C412yes—
127C22×C4C22×C411yescharacteristic
128C22×C4C22×C412yes—
129C22×C4C22×C414yes—
130C22×C4C22×C412yes—
131C22×C4C22×C411yescharacteristic
132C22×C4C22×C411yescharacteristic
133C22×C4C22×C412yes—
134C22×C4C22×C412yes—
135C22×C4C2411yescharacteristic
136C22×C4C2412yes—
137C22×C4C2414yes—
138M16—416no—
139C2×C8—48no—
140C2×C8C24116yes—
141C4⋊C4C22×C418yes—
142C4⋊C4C22×C414yes—
143C4⋊C4C22×C418yes—
144C4⋊C4C22×C414yes—
145C22⋊C4C22×C418yes—
146C22⋊C4C22×C418yes—
147C22⋊C4C22×C418yes—
148C42C22×C411yescharacteristic
149C42C22×C411yescharacteristic
150C42C22×C412yes—
151C42C22×C414yes—
152C42C22×C412yes—
153C42C22×C414yes—
154C42C22×C414yes—
155C42C22×C412yes—
156C42C22×C414yes—
157C42C22×C412yes—
158C42C22×C414yes—
159C42C22×C412yes—
160C42C2412yes—
161C42C2414yes—
162C42C2411yescharacteristic
163C42C2411yescharacteristic
164C23—24no—
165C23—41no—
166C23—42no—
167C23—41no—
168C23—42no—
169C23C2×M1614yes—
170C23C23×C414yes—
171C23C23×C412yes—
172C23C23×C411yescharacteristic
173Q8—28no—
174D4—216no—
175D4—28no—
176C2×C4—24no—
177C2×C4—28no—
178C2×C4—28no—
179C2×C4—22no—
180C2×C4—24no—
181C2×C4—28no—
182C2×C4—24no—
183C2×C4—28no—
184C2×C4—22no—
185C2×C4—42no—
186C2×C4—44no—
187C2×C4—41no—
188C2×C4—42no—
189C2×C4—42no—
190C2×C4—44no—
191C2×C4—41no—
192C2×C4—42no—
193C2×C4C2×M1614yes—
194C2×C4C2×M1614yes—
195C2×C4C2×M1618yes—
196C2×C4C2×M1618yes—
197C2×C4C23×C411yescharacteristic
198C2×C4C23×C411yescharacteristic
199C2×C4C23×C412yes—
200C2×C4C23×C414yes—
201C2×C4C23×C412yes—
202C2×C4C23×C414yes—
203C2×C4C23×C414yes—
204C2×C4C23×C411yescharacteristic
205C2×C4C23×C411yescharacteristic
206C2×C4C23×C412yes—
207C2×C4C23×C411yescharacteristic
208C2×C4C2511yescharacteristic
209C8—216no—
210C22—21no—
211C22—22no—
212C22—21no—
213C22—22no—
214C22—24no—
215C22—24no—
216C22—24no—
217C22—44no—
218C22—48no—
219C22C22×M1612yes—
220C22C22×M1614yes—
221C22C24×C411yescharacteristic
222C4—21no—
223C4—22no—
224C4—24no—
225C4—24no—
226C4—21no—
227C4—22no—
228C4—24no—
229C4C22×M1612yes—
230C4C22×M1612yes—
231C4C22×M1614yes—
232C4#56812yes—
233C4#58512yes—
234C2—22no—
235C2—24no—
236C2—44no—
237C2#342811yescharacteristic
238C2C23×M1611yescharacteristic
239C2C2×#56811yescharacteristic
subgroupG/H
centerC42C24
commutator, socleC22C24×C4
Frattini, cosocleC2×C4C25
prime radicalC22×#41C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C42 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2989C2semidirect
3. #2983C2semidirect
4. #2975C2semidirect
5. #2973C2semidirect
6. #2965C2semidirect
7. #2920C2semidirect
8. C2×#431C2semidirect
24. #446C22semidirect
25. #436C22semidirect
26. #435C22semidirect
28. #432C22semidirect
31. #431C22semidirect
32. #431C22semidirect
33. #431C22semidirect
34. #423C22semidirect
35. C2×C4⋊C8C22semidirect
38. C4×M16C22semidirect
39. C2×C4×C8C22semidirect
116. C22×C4M16semidirect

Maximal subgroups

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

subgroupindex
C2×C4×#412
#29892
#29832
#29752
#29732
#29652
#29202
C2×#4312