Finite Group Databasebeta

← #14344

Subgroups — #14344

Order 256.

1075 conjugacy classes of subgroups.

The subgroup lattice has 285 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×D4C211yesmaximal, characteristic
2C2×#381C211yesmaximal, characteristic, complemented
3C2×#380C211yesmaximal, characteristic, complemented
4#1441C212yesmaximal, complemented
5#1440C212yesmaximal, complemented
6#1439C212yesmaximal, complemented
7#1438C212yesmaximal
8#1434C212yesmaximal, complemented
9C22⋊#95C212yesmaximal, complemented
10C23×D4C2211yescharacteristic
11C24×C4C2211yescharacteristic
12C24×C4C2211yescharacteristic
13C2×C4×D4—24no—
14C2×C4×D4—24no—
15C2×C4×D4C418yescomplemented
16C22×C4⋊C4C2211yescharacteristic
17C22×C4⋊C4C2212yes—
18C22×C22⋊C4C2211yescharacteristic
19C22×C22⋊C4C2211yescharacteristic
20C22×C22⋊C4C2214yes—
21C22×C22⋊C4C2212yes—
22C22×C22⋊C4C2212yes—
23C22×C42C2211yescharacteristic
24#381—24no—
25#380—24no—
26C2×#95C2212yes—
27C2×#95C2212yes—
28C2×#95C2214yes—
29C2×#95C2212yes—
30C2×#95C2214yes—
31C2×#95C2214yes—
32C25C2311yescharacteristic
33C25C2311yescharacteristic
34C22×D4—22no—
35C22×D4—22no—
36C22×D4—24no—
37C22×D4—24no—
38C22×D4C2×C414yes—
39C23×C4—22no—
40C23×C4—22no—
41C23×C4—44no—
42C23×C4—44no—
43C23×C4C2×C414yes—
44C23×C4C2×C414yes—
45C23×C4D414yes—
46C23×C4D414yes—
47C23×C4C2314yes—
48C23×C4C2314yes—
49C23×C4C2311yescharacteristic
50C23×C4C2311yescharacteristic
51C23×C4C2311yescharacteristic
52C23×C4C2311yescharacteristic
53C23×C4C2311yescharacteristic
54C4×D4—232no—
55C2×C4⋊C4—22no—
56C2×C4⋊C4—22no—
57C2×C4⋊C4—24no—
58C2×C4⋊C4—44no—
59C2×C4⋊C4C2×C414yes—
60C2×C22⋊C4—22no—
61C2×C22⋊C4—22no—
62C2×C22⋊C4—22no—
63C2×C22⋊C4—22no—
64C2×C22⋊C4—24no—
65C2×C22⋊C4—24no—
66C2×C22⋊C4—28no—
67C2×C22⋊C4—44no—
68C2×C22⋊C4—44no—
69C2×C22⋊C4—44no—
70C2×C22⋊C4—44no—
71C2×C22⋊C4C2×C414yes—
72C2×C22⋊C4C2×C414yes—
73C2×C42—22no—
74C2×C42—22no—
75C2×C42C2×C414yes—
76#95—24no—
77#95—24no—
78#95—24no—
79#95—28no—
80#95—44no—
81#95—44no—
82C24—21no—
83C24—21no—
84C24—22no—
85C24—22no—
86C24—22no—
87C24—22no—
88C24—22no—
89C24—24no—
90C24—24no—
91C24—22no—
92C24—22no—
93C24C22×C412yes—
94C24C22×C412yes—
95C24C2×D412yes—
96C24C2×D412yes—
97C24#4114yes—
98C24C2411yescharacteristic
99C2×D4—216no—
100C2×D4—216no—
101C2×D4—28no—
102C2×D4—28no—
103C2×D4—28no—
104C22×C4—21no—
105C22×C4—21no—
106C22×C4—22no—
107C22×C4—24no—
108C22×C4—24no—
109C22×C4—21no—
110C22×C4—21no—
111C22×C4—21no—
112C22×C4—21no—
113C22×C4—22no—
114C22×C4—24no—
115C22×C4—22no—
116C22×C4—28no—
117C22×C4—24no—
118C22×C4—24no—
119C22×C4—24no—
120C22×C4—24no—
121C22×C4—24no—
122C22×C4—24no—
123C22×C4—24no—
124C22×C4—24no—
125C22×C4—24no—
126C22×C4—24no—
127C22×C4—24no—
128C22×C4—24no—
129C22×C4—24no—
130C22×C4—24no—
131C22×C4—48no—
132C22×C4—48no—
133C22×C4—48no—
134C22×C4—48no—
135C22×C4—48no—
136C22×C4—48no—
137C22×C4C22⋊C4116yescomplemented
138C22×C4C22×C412yes—
139C22×C4C22×C412yes—
140C22×C4C22×C412yes—
141C22×C4C22×C412yes—
142C22×C4C22×C412yes—
143C22×C4C2×D412yes—
144C22×C4C2×D412yes—
145C22×C4C2×D412yes—
146C22×C4C2×D412yes—
147C22×C4#4114yes—
148C4⋊C4—28no—
149C4⋊C4—48no—
150C22⋊C4—28no—
151C22⋊C4—28no—
152C22⋊C4—48no—
153C22⋊C4—48no—
154C22⋊C4—416no—
155C42—28no—
156C23—22no—
157C23—22no—
158C23—22no—
159C23—22no—
160C23—24no—
161C23—24no—
162C23—24no—
163C23—24no—
164C23—24no—
165C23—24no—
166C23—24no—
167C23—24no—
168C23—24no—
169C23—24no—
170C23—22no—
171C23—22no—
172C23—24no—
173C23—28no—
174C23—28no—
175C23—42no—
176C23—42no—
177C23—41no—
178C23—41no—
179C23—42no—
180C23—44no—
181C23—44no—
182C23—44no—
183C23—44no—
184C23—44no—
185C23—44no—
186C23C2×C22⋊C414yes—
187C23#11714yes—
188C23C23×C411yescharacteristic
189C23C22×D411yescharacteristic
190C23C22×D411yescharacteristic
191C23C2×#4112yes—
192C23C2×#4112yes—
193C23H(5,𝔽2)14yes—
194C23H(5,𝔽2)12yes—
195C232−1+412yes—
196D4—232no—
197C2×C4—22no—
198C2×C4—22no—
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—22no—
208C2×C4—22no—
209C2×C4—24no—
210C2×C4—24no—
211C2×C4—416no—
212C2×C4—416no—
213C2×C4—42no—
214C2×C4—42no—
215C2×C4—41no—
216C2×C4—41no—
217C2×C4—42no—
218C2×C4—44no—
219C2×C4—44no—
220C2×C4—44no—
221C2×C4—44no—
222C2×C4—44no—
223C2×C4—44no—
224C2×C4—44no—
225C2×C4—44no—
226C2×C4—44no—
227C2×C4—44no—
228C2×C4—44no—
229C2×C4—44no—
230C2×C4—44no—
231C2×C4—44no—
232C2×C4C2×C22⋊C414yes—
233C2×C4C2×C22⋊C414yes—
234C2×C4#11714yes—
235C22—24no—
236C22—24no—
237C22—28no—
238C22—24no—
239C22—24no—
240C22—42no—
241C22—42no—
242C22—44no—
243C22—44no—
244C22—44no—
245C22—48no—
246C22—48no—
247C22—44no—
248C22—44no—
249C22—44no—
250C22—44no—
251C22C22×C22⋊C411yescharacteristic
252C22C2×#11711yescharacteristic
253C22C2×#11711yescharacteristic
254C22#51812yes—
255C22#52012yes—
256C22#52512yes—
257C22#52512yes—
258C22#53412yes—
259C22#53412yes—
260C22#53511yescharacteristic
261C22#53611yescharacteristic
262C22#53712yes—
263C22#53814yes—
264C22#53914yes—
265C22#54014yes—
266C22#54214yes—
267C4—24no—
268C4—24no—
269C4—24no—
270C4—42no—
271C4—42no—
272C4—84no—
273C4—84no—
274C2—44no—
275C2—44no—
276C2#228011yescharacteristic
277C2#230811yescharacteristic
278C2#231111yescharacteristic
279C2#231812yes—
280C2#231912yes—
281C2#263014yes—
282C2#263512yes—
283C2#263812yes—
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC23×D4C22
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×#381C2semidirect
3. C2×#380C2semidirect
4. #1441C2semidirect
5. #1440C2semidirect
6. #1439C2semidirect
8. #1434C2semidirect
9. C22⋊#95C2semidirect
15. C2×C4×D4C4semidirect
137. C22×C4C22⋊C4semidirect

Maximal subgroups

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

subgroupindex
C22×C4×D42
C2×#3812
C2×#3802
#14412
#14402
#14392
#14382
#14342
C22⋊#952