Finite Group Databasebeta

← #13902

Subgroups — #13902

Order 256.

3387 conjugacy classes of subgroups; only the 407 normal subgroups are shown.

normal subgroups only

This group has 3387 conjugacy classes of subgroups — too many to draw. Only its 407 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C24×D4C211yesmaximal, characteristic
2C2×#390C214yesmaximal, complemented
3C2×#380C211yesmaximal, characteristic, complemented
4C2×#379C214yesmaximal, complemented
5C2×C4×C22⋊C4C211yesmaximal, characteristic, complemented
6#1438C214yesmaximal, complemented
7C26C2212yes—
8C23×D4—216no—
9C23×D4—24no—
10C23×D4—24no—
11C23×D4C418yescomplemented
12C23×D4C2212yes—
13C23×D4C2212yes—
14C24×C4C2211yescharacteristic
15C22×C4⋊C4C2212yescomplemented
16C22×C22⋊C4C2212yes—
17C22×C22⋊C4C2212yes—
18C22×C22⋊C4C22116yescomplemented
19C22×C42C2212yescomplemented
20#390—216no—
21#380—24no—
22#379—216no—
23C4×C22⋊C4—24no—
24C2×#95C2212yescomplemented
25C2×#95C2212yescomplemented
26C25—216no—
27C25—24no—
28C25—24no—
29C25—28no—
30C25—28no—
31C25—48no—
32C25C2×C418yes—
33C25C2314yes—
34C25C2311yescharacteristic
35C22×D4—264no—
36C22×D4—264no—
37C22×D4—216no—
38C22×D4—264no—
39C22×D4—232no—
40C22×D4—24no—
41C22×D4—24no—
42C22×D4—24no—
43C22×D4—28no—
44C22×D4—24no—
45C22×D4C2×C418yes—
46C22×D4C2×C418yes—
47C22×D4D4116yes—
48C23×C4—28no—
49C23×C4C2×C414yes—
50C23×C4D414yes—
51C23×C4D414yes—
52C23×C4C2314yes—
53C23×C4C2314yes—
54C23×C4C2311yescharacteristic
55C23×C4C2311yescharacteristic
56C2×C4⋊C4—24no—
57C2×C4⋊C4—28no—
58C2×C22⋊C4—24no—
59C2×C22⋊C4—24no—
60C2×C22⋊C4—28no—
61C2×C22⋊C4—24no—
62C2×C22⋊C4—232no—
63C2×C22⋊C4—232no—
64C2×C22⋊C4—416no—
65C2×C22⋊C4D418yescomplemented
66C2×C42—24no—
67C2×C42—28no—
68#95—24no—
69#95—24no—
70C24—24no—
71C24—24no—
72C24—232no—
73C24—232no—
74C24—232no—
75C24—216no—
76C24—28no—
77C24—24no—
78C24—24no—
79C24—28no—
80C24—28no—
81C24—216no—
82C24—232no—
83C24—416no—
84C24—464no—
85C24—464no—
86C24—416no—
87C24—416no—
88C24—416no—
89C24—48no—
90C24—48no—
91C24C22×C418yes—
92C24C22×C412yes—
93C24C2×D4116yes—
94C24C2×D412yes—
95C24C2×D412yes—
96C24C2×D414yes—
97C24#4114yes—
98C24C2411yescharacteristic
99C2×D4—232no—
100C2×D4—232no—
101C2×D4—2256no—
102C2×D4—232no—
103C2×D4—216no—
104C2×D4—216no—
105C2×D4—216no—
106C2×D4—232no—
107C2×D4—232no—
108C2×D4C22⋊C4132yescomplemented
109C22×C4—24no—
110C22×C4—216no—
111C22×C4—216no—
112C22×C4—216no—
113C22×C4—24no—
114C22×C4—28no—
115C22×C4—24no—
116C22×C4—28no—
117C22×C4—24no—
118C22×C4—28no—
119C22×C4—28no—
120C22×C4—28no—
121C22×C4C22⋊C4116yescomplemented
122C22×C4C22×C412yes—
123C22×C4C22×C412yes—
124C22×C4C2×D412yes—
125C22×C4C2×D412yes—
126C22×C4C2×D412yes—
127C22×C4C2×D418yes—
128C22×C4C2×D412yes—
129C22×C4C2×D418yescomplemented
130C4⋊C4—48no—
131C22⋊C4—216no—
132C22⋊C4—464no—
133C22⋊C4—48no—
134C42—48no—
135C23—24no—
136C23—24no—
137C23—24no—
138C23—24no—
139C23—24no—
140C23—24no—
141C23—216no—
142C23—216no—
143C23—264no—
144C23—28no—
145C23—28no—
146C23—216no—
147C23—216no—
148C23—216no—
149C23—216no—
150C23—232no—
151C23—232no—
152C23—4128no—
153C23—432no—
154C23—4128no—
155C23—464no—
156C23—464no—
157C23—48no—
158C23—44no—
159C23—44no—
160C23—48no—
161C23—48no—
162C23—416no—
163C23—416no—
164C23—432no—
165C23C2×C22⋊C4116yes—
166C23C2×C22⋊C414yes—
167C23C4×D418yes—
168C23#12118yes—
169C23#12414yes—
170C23#12714yes—
171C23C23×C411yescharacteristic
172C23C22×D411yescharacteristic
173C23C22×D411yescharacteristic
174C23C22×D414yes—
175C23C22×D412yes—
176C23C2×#4112yes—
177C23H(5,𝔽2)14yes—
178D4—264no—
179D4—264no—
180C2×C4—24no—
181C2×C4—24no—
182C2×C4—24no—
183C2×C4—232no—
184C2×C4—28no—
185C2×C4—216no—
186C2×C4—44no—
187C2×C4—44no—
188C2×C4—48no—
189C2×C4—44no—
190C2×C4—44no—
191C2×C4—44no—
192C2×C4—416no—
193C2×C4C2×C22⋊C414yes—
194C2×C4C2×C22⋊C418yes—
195C2×C4C2×C22⋊C414yes—
196C2×C4#12018yes—
197C2×C4#12018yes—
198C22—24no—
199C22—216no—
200C22—216no—
201C22—28no—
202C22—28no—
203C22—24no—
204C22—232no—
205C22—216no—
206C22—4128no—
207C22—48no—
208C22—416no—
209C22—432no—
210C22—416no—
211C22—416no—
212C22—48no—
213C22#39018yescomplemented
214C22C22×C22⋊C411yescharacteristic
215C22C22×C22⋊C412yes—
216C22C2×C4×D412yes—
217C22#51812yes—
218C22C2×#12012yes—
219C22C2×#12012yes—
220C22C2×#12112yes—
221C22C2×#12411yescharacteristic
222C22C2×#12711yescharacteristic
223C22#53512yes—
224C22#53512yes—
225C22D4218yes—
226C22#54618yes—
227C4—24no—
228C4—48no—
229C4—84no—
230C4#37918yescomplemented
231C2—28no—
232C2—416no—
233C2C2×#37911yescharacteristic
234C2C2×#39011yescharacteristic
235C2#230911yescharacteristic
236C2D4×C22⋊C414yes—
237C2#240814yes—
238C2#243312yes—
239C2#243512yes—
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC24×D4C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#390C2semidirect
3. C2×#380C2semidirect
4. C2×#379C2semidirect
5. C2×C4×C22⋊C4C2semidirect
6. #1438C2semidirect
11. C23×D4C4semidirect
15. C22×C4⋊C4C22semidirect
18. C22×C22⋊C4C22semidirect
19. C22×C42C22semidirect
24. C2×#95C22semidirect
25. C2×#95C22semidirect
65. C2×C22⋊C4D4semidirect
108. C2×D4C22⋊C4semidirect
121. C22×C4C22⋊C4semidirect
129. C22×C4C2×D4semidirect
213. C22#390semidirect
230. C4#379semidirect

Maximal subgroups

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

subgroupindex
C24×D42
C2×#3902
C2×#3802
C2×#3792
C2×C4×C22⋊C42
#14382