Finite Group Databasebeta

← #14135

Subgroups — #14135

Order 256.

1317 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#123C211yesmaximal, characteristic
2C22×#117C211yesmaximal, characteristic, complemented
3C2×#386C212yesmaximal
4C22×#95C211yesmaximal, characteristic, complemented
5#1441C212yesmaximal, complemented
6#1439C212yesmaximal, complemented
7#1437C212yesmaximal, complemented
8#1436C212yesmaximal, complemented
9C22⋊#95C212yesmaximal, complemented
10C23×D4C2211yescharacteristic
11C24×C4C2212yes—
12C24×C4C2211yescharacteristic
13C2×#123—24no—
14C2×#123—24no—
15C2×#123C418yescomplemented
16C2×#117—24no—
17C2×#117—28no—
18C22×C4⋊C4C2212yes—
19C22×C4⋊C4C2211yescharacteristic
20C22×C4⋊C4C2211yescharacteristic
21C22×C22⋊C4C2214yes—
22C22×C22⋊C4C2211yescharacteristic
23C22×C22⋊C4C2211yescharacteristic
24C22×C22⋊C4C2211yescharacteristic
25C22×C22⋊C4C2212yes—
26C22×C42C2212yes—
27#386—28no—
28C2×#95—24no—
29C2×#95C2214yes—
30C2×#95C2212yes—
31C2×#95C2214yes—
32C2×#95C2212yes—
33C2×#95C2214yes—
34C25C2311yescharacteristic
35C25C2311yescharacteristic
36C22×D4—22no—
37C22×D4—22no—
38C22×D4—24no—
39C22×D4—24no—
40C22×D4C2×C414yes—
41C23×C4—24no—
42C23×C4—24no—
43C23×C4—24no—
44C23×C4—28no—
45C23×C4—24no—
46C23×C4—24no—
47C23×C4—44no—
48C23×C4C2×C414yes—
49C23×C4D414yes—
50C23×C4D414yes—
51C23×C4C2311yescharacteristic
52C23×C4C2311yescharacteristic
53C23×C4C2311yescharacteristic
54C23×C4C2314yes—
55C23×C4C2314yes—
56C23×C4C2311yescharacteristic
57C23×C4C2311yescharacteristic
58#123—232no—
59#117—232no—
60C2×C4⋊C4—28no—
61C2×C4⋊C4—24no—
62C2×C4⋊C4—22no—
63C2×C4⋊C4—22no—
64C2×C4⋊C4—22no—
65C2×C4⋊C4—22no—
66C2×C4⋊C4C2×C414yescomplemented
67C2×C4⋊C4C2×C414yescomplemented
68C2×C22⋊C4—24no—
69C2×C22⋊C4—24no—
70C2×C22⋊C4—22no—
71C2×C22⋊C4—22no—
72C2×C22⋊C4—22no—
73C2×C22⋊C4—22no—
74C2×C22⋊C4—22no—
75C2×C22⋊C4—22no—
76C2×C22⋊C4—28no—
77C2×C22⋊C4—28no—
78C2×C22⋊C4—44no—
79C2×C22⋊C4C2×C414yes—
80C2×C22⋊C4C2×C414yescomplemented
81C2×C22⋊C4C2×C414yescomplemented
82C2×C22⋊C4D418yes—
83C2×C42—28no—
84C2×C42—24no—
85#95—24no—
86#95—24no—
87#95—28no—
88#95—28no—
89#95—44no—
90C24—24no—
91C24—22no—
92C24—22no—
93C24—21no—
94C24—21no—
95C24—22no—
96C24—24no—
97C24—22no—
98C24—22no—
99C24—22no—
100C24C22×C412yes—
101C24C22×C412yes—
102C24C2×D412yes—
103C24C2×D412yes—
104C24C2×D414yes—
105C24#4114yes—
106C24C2411yescharacteristic
107C2×D4—28no—
108C2×D4—216no—
109C2×D4—44no—
110C2×D4—48no—
111C2×D4—44no—
112C22×C4—216no—
113C22×C4—28no—
114C22×C4—216no—
115C22×C4—28no—
116C22×C4—22no—
117C22×C4—22no—
118C22×C4—22no—
119C22×C4—22no—
120C22×C4—216no—
121C22×C4—24no—
122C22×C4—22no—
123C22×C4—24no—
124C22×C4—24no—
125C22×C4—24no—
126C22×C4—21no—
127C22×C4—21no—
128C22×C4—21no—
129C22×C4—21no—
130C22×C4—21no—
131C22×C4—21no—
132C22×C4—24no—
133C22×C4—24no—
134C22×C4—24no—
135C22×C4—24no—
136C22×C4—24no—
137C22×C4—22no—
138C22×C4—22no—
139C22×C4—24no—
140C22×C4—24no—
141C22×C4—24no—
142C22×C4—22no—
143C22×C4—24no—
144C22×C4—416no—
145C22×C4—416no—
146C22×C4—48no—
147C22×C4—48no—
148C22×C4C22⋊C4116yescomplemented
149C22×C4C22×C412yes—
150C22×C4C22×C412yes—
151C22×C4C22×C412yes—
152C22×C4C22×C412yes—
153C22×C4C22×C412yes—
154C22×C4C2×D418yes—
155C22×C4C2×D412yes—
156C22×C4C2×D412yes—
157C22×C4C2×D412yes—
158C22×C4C2×D412yes—
159C22×C4#4118yes—
160C4⋊C4—216no—
161C4⋊C4—28no—
162C4⋊C4—28no—
163C22⋊C4—28no—
164C22⋊C4—216no—
165C22⋊C4—28no—
166C22⋊C4—28no—
167C22⋊C4—416no—
168C42—216no—
169C23—24no—
170C23—24no—
171C23—24no—
172C23—24no—
173C23—22no—
174C23—22no—
175C23—24no—
176C23—28no—
177C23—28no—
178C23—28no—
179C23—28no—
180C23—22no—
181C23—24no—
182C23—24no—
183C23—24no—
184C23—41no—
185C23—42no—
186C23—41no—
187C23—42no—
188C23—42no—
189C23—41no—
190C23—41no—
191C23—42no—
192C23—44no—
193C23—44no—
194C23—44no—
195C23—44no—
196C23C2×C22⋊C414yes—
197C23C4×D418yes—
198C23#12014yes—
199C23#12118yes—
200C23#12314yes—
201C23C23×C411yescharacteristic
202C23C22×D411yescharacteristic
203C23C22×D411yescharacteristic
204C23C22×D412yes—
205C23C2×#4112yes—
206C23C2×#4114yes—
207C23H(5,𝔽2)12yes—
208C232−1+412yes—
209D4—416no—
210C2×C4—24no—
211C2×C4—24no—
212C2×C4—22no—
213C2×C4—22no—
214C2×C4—24no—
215C2×C4—24no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—232no—
219C2×C4—22no—
220C2×C4—22no—
221C2×C4—22no—
222C2×C4—24no—
223C2×C4—24no—
224C2×C4—24no—
225C2×C4—28no—
226C2×C4—28no—
227C2×C4—28no—
228C2×C4—28no—
229C2×C4—28no—
230C2×C4—28no—
231C2×C4—432no—
232C2×C4—41no—
233C2×C4—44no—
234C2×C4—42no—
235C2×C4—41no—
236C2×C4—42no—
237C2×C4—44no—
238C2×C4—42no—
239C2×C4—41no—
240C2×C4—44no—
241C2×C4—41no—
242C2×C4—42no—
243C2×C4—44no—
244C2×C4—44no—
245C2×C4—44no—
246C2×C4—44no—
247C2×C4—44no—
248C2×C4C2×C22⋊C414yes—
249C2×C4C2×C22⋊C414yes—
250C22—24no—
251C22—216no—
252C22—28no—
253C22—28no—
254C22—28no—
255C22—28no—
256C22—24no—
257C22—42no—
258C22—48no—
259C22—42no—
260C22—42no—
261C22—82no—
262C22—82no—
263C22—82no—
264C22—82no—
265C22#38618yes—
266C22C22×C22⋊C411yescharacteristic
267C22C2×C4×D412yes—
268C22C4×#4112yes—
269C22#52012yes—
270C22C2×#12011yescharacteristic
271C22C2×#12112yes—
272C22C2×#12311yescharacteristic
273C22#52512yes—
274C22#53212yes—
275C22#53511yescharacteristic
276C22#53611yescharacteristic
277C22#53712yes—
278C22#54614yes—
279C22#54714yes—
280C22#55114yes—
281C22#55214yes—
282C4—24no—
283C4—24no—
284C4—42no—
285C4—48no—
286C4—48no—
287C4—42no—
288C4—42no—
289C2—28no—
290C2—82no—
291C2C2×#38611yescharacteristic
292C2#229711yescharacteristic
293C2#231111yescharacteristic
294C2#235914yes—
295C2#241112yes—
296C2#241312yes—
297C2#243012yes—
298C2#249812yes—
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. C22×#117C2semidirect
4. C22×#95C2semidirect
5. #1441C2semidirect
6. #1439C2semidirect
7. #1437C2semidirect
8. #1436C2semidirect
9. C22⋊#95C2semidirect
15. C2×#123C4semidirect
66. C2×C4⋊C4C2×C4semidirect
67. C2×C4⋊C4C2×C4semidirect
80. C2×C22⋊C4C2×C4semidirect
81. C2×C22⋊C4C2×C4semidirect
148. C22×C4C22⋊C4semidirect

Maximal subgroups

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

subgroupindex
C22×#1232
C22×#1172
C2×#3862
C22×#952
#14412
#14392
#14372
#14362
C22⋊#952