Finite Group Databasebeta

← #14128

Subgroups — #14128

Order 256.

1111 conjugacy classes of subgroups.

The subgroup lattice has 251 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#117C211yesmaximal, characteristic
2C2×#385C212yesmaximal
3C2×#381C211yesmaximal, characteristic
4C22×#95C211yesmaximal, characteristic
5#1444C212yesmaximal, complemented
6#1442C212yesmaximal, complemented
7#1436C214yesmaximal, complemented
8C22⋊#95C212yesmaximal
9C24×C4C2211yescharacteristic
10C24×C4C2211yescharacteristic
11C24×C4C2211yescharacteristic
12C2×#117—24no—
13C2×#117—28no—
14C22×C4⋊C4C2211yescharacteristic
15C22×C4⋊C4C2211yescharacteristic
16C22×C4⋊C4C2214yes—
17C22×C22⋊C4C2212yes—
18C22×C22⋊C4C2212yes—
19C22×C42C2212yes—
20#385—28no—
21#381C418yescomplemented
22C2×#95—24no—
23C2×#95C2214yes—
24C2×#95C2212yes—
25C2×#95C2214yes—
26C2×#95C2212yes—
27C2×#95C2214yes—
28C2×#95C2212yes—
29C2×#95C2212yes—
30C25C2311yescharacteristic
31C23×C4—24no—
32C23×C4—24no—
33C23×C4—22no—
34C23×C4—22no—
35C23×C4—24no—
36C23×C4—24no—
37C23×C4—24no—
38C23×C4—24no—
39C23×C4—42no—
40C23×C4—42no—
41C23×C4C2×C414yes—
42C23×C4D414yes—
43C23×C4Q814yes—
44C23×C4C2314yes—
45C23×C4C2312yes—
46C23×C4C2312yes—
47C23×C4C2312yes—
48C23×C4C2312yes—
49C23×C4C2311yescharacteristic
50C23×C4C2311yescharacteristic
51#117—232no—
52C2×C4⋊C4—24no—
53C2×C4⋊C4—24no—
54C2×C4⋊C4—22no—
55C2×C4⋊C4—22no—
56C2×C4⋊C4—28no—
57C2×C4⋊C4—28no—
58C2×C4⋊C4—44no—
59C2×C22⋊C4—24no—
60C2×C22⋊C4—24no—
61C2×C22⋊C4—24no—
62C2×C22⋊C4—24no—
63C2×C22⋊C4C2×C418yes—
64C2×C22⋊C4D418yes—
65C2×C42—24no—
66C2×C42—24no—
67C2×C42—24no—
68#95—24no—
69#95—24no—
70#95—28no—
71#95—28no—
72#95—44no—
73#95C2×C418yescomplemented
74#95C2×C418yescomplemented
75C24—22no—
76C24—22no—
77C24—22no—
78C24—22no—
79C24C22×C412yes—
80C24C2×D412yes—
81C24C2×D414yes—
82C24C2×Q812yes—
83C24#4114yes—
84C24C2411yescharacteristic
85C22×C4—216no—
86C22×C4—28no—
87C22×C4—216no—
88C22×C4—28no—
89C22×C4—22no—
90C22×C4—22no—
91C22×C4—22no—
92C22×C4—22no—
93C22×C4—28no—
94C22×C4—28no—
95C22×C4—22no—
96C22×C4—22no—
97C22×C4—24no—
98C22×C4—24no—
99C22×C4—22no—
100C22×C4—22no—
101C22×C4—22no—
102C22×C4—22no—
103C22×C4—24no—
104C22×C4—24no—
105C22×C4—24no—
106C22×C4—24no—
107C22×C4—24no—
108C22×C4—22no—
109C22×C4—22no—
110C22×C4—24no—
111C22×C4—24no—
112C22×C4—24no—
113C22×C4—24no—
114C22×C4—24no—
115C22×C4—24no—
116C22×C4—24no—
117C22×C4—416no—
118C22×C4—416no—
119C22×C4—44no—
120C22×C4—44no—
121C22×C4—44no—
122C22×C4—44no—
123C22×C4C4⋊C4116yescomplemented
124C22×C4C22×C418yes—
125C22×C4C22×C412yes—
126C22×C4C22×C412yes—
127C22×C4C2×D414yes—
128C22×C4C2×D414yes—
129C22×C4C2×D412yes—
130C22×C4C2×D412yes—
131C22×C4C2×Q812yes—
132C22×C4C2×Q812yes—
133C22×C4#4114yes—
134C22×C4#4114yes—
135C4⋊C4—28no—
136C4⋊C4—28no—
137C4⋊C4—416no—
138C22⋊C4—216no—
139C22⋊C4—216no—
140C42—216no—
141C23—24no—
142C23—24no—
143C23—22no—
144C23—22no—
145C23—24no—
146C23—22no—
147C23—22no—
148C23—24no—
149C23—28no—
150C23—28no—
151C23—28no—
152C23—28no—
153C23C2×C4⋊C414yes—
154C23C4×D418yes—
155C23#12014yes—
156C23C22⋊Q818yes—
157C23#12314yes—
158C23C23×C411yescharacteristic
159C23C22×D411yescharacteristic
160C23C22×D412yes—
161C23C22×Q811yescharacteristic
162C23C2×#4112yes—
163C23C2×#4112yes—
164C23C2×#4112yes—
165C23H(5,𝔽2)12yes—
166C232−1+412yes—
167C2×C4—24no—
168C2×C4—24no—
169C2×C4—22no—
170C2×C4—22no—
171C2×C4—24no—
172C2×C4—24no—
173C2×C4—22no—
174C2×C4—22no—
175C2×C4—232no—
176C2×C4—28no—
177C2×C4—28no—
178C2×C4—28no—
179C2×C4—24no—
180C2×C4—24no—
181C2×C4—24no—
182C2×C4—24no—
183C2×C4—28no—
184C2×C4—28no—
185C2×C4—28no—
186C2×C4—28no—
187C2×C4—416no—
188C2×C4—416no—
189C2×C4—42no—
190C2×C4—42no—
191C2×C4—42no—
192C2×C4—42no—
193C2×C4—42no—
194C2×C4—42no—
195C2×C4—42no—
196C2×C4—42no—
197C2×C4—44no—
198C2×C4—44no—
199C2×C4—44no—
200C2×C4—44no—
201C2×C4—44no—
202C2×C4—44no—
203C2×C4—44no—
204C2×C4—44no—
205C2×C4C2×C4⋊C414yes—
206C2×C4C2×C4⋊C414yes—
207C22—24no—
208C22—216no—
209C22—24no—
210C22—24no—
211C22—216no—
212C22—24no—
213C22—24no—
214C22—24no—
215C22#38518yes—
216C22C22×C4⋊C411yescharacteristic
217C22C2×C4×D412yes—
218C22C4×#4112yes—
219C22#52012yes—
220C22C2×#12011yescharacteristic
221C22C2×C22⋊Q812yes—
222C22C2×#12311yescharacteristic
223C22#52511yescharacteristic
224C22#52511yescharacteristic
225C22#53312yes—
226C22#53511yescharacteristic
227C22#53611yescharacteristic
228C22#54412yes—
229C22#54614yes—
230C22#54714yes—
231C22#55114yes—
232C22#55214yes—
233C4—24no—
234C4—24no—
235C4—48no—
236C4—44no—
237C4—44no—
238C4—44no—
239C4—44no—
240C2—28no—
241C2C2×#38511yescharacteristic
242C2#229611yescharacteristic
243C2#231711yescharacteristic
244C2#235914yes—
245C2#240411yescharacteristic
246C2#240611yescharacteristic
247C2#243814yes—
248C2#248211yescharacteristic
249C2#248411yescharacteristic
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC25C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #1444C2semidirect
6. #1442C2semidirect
7. #1436C2semidirect
21. #381C4semidirect
73. #95C2×C4semidirect
74. #95C2×C4semidirect
123. C22×C4C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
C22×#1172
C2×#3852
C2×#3812
C22×#952
#14442
#14422
#14362
C22⋊#952