Finite Group Databasebeta

← #15261

Subgroups — #15261

Order 256.

1471 conjugacy classes of subgroups; only the 207 normal subgroups are shown.

normal subgroups only

This group has 1471 conjugacy classes of subgroups — too many to draw. Only its 207 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
1C22×#127C211yesmaximal, characteristic
2C22×#123C211yesmaximal, characteristic, complemented
3C2×#394C212yesmaximal, complemented
4C2×#386C212yesmaximal, complemented
5#1438C214yesmaximal, complemented
6#1438C212yesmaximal, complemented
7#1438C211yesmaximal, characteristic, complemented
8#1436C212yesmaximal, complemented
9C23×D4C2211yescharacteristic
10C23×D4C2212yes—
11C23×D4C2211yescharacteristic
12C23×D4C2212yes—
13C24×C4C2211yescharacteristic
14C2×#127—24no—
15C2×#127—28no—
16C2×#123—24no—
17C2×#123—28no—
18C22×C4⋊C4C2212yes—
19C22×C22⋊C4C2211yescharacteristic
20C22×C22⋊C4C2212yes—
21C22×C22⋊C4C2214yes—
22C22×C22⋊C4C2214yes—
23C22×C22⋊C4C2212yes—
24C22×C22⋊C4C2212yes—
25C22×C42C2211yescharacteristic
26#394—28no—
27#386—28no—
28C2×#95C2212yes—
29C2×#95C2214yes—
30C2×#95C2214yes—
31C25C2311yescharacteristic
32C25C2312yes—
33C25C2311yescharacteristic
34C22×D4—24no—
35C22×D4—24no—
36C22×D4—24no—
37C22×D4—24no—
38C22×D4—24no—
39C22×D4—24no—
40C22×D4—24no—
41C22×D4—22no—
42C22×D4—24no—
43C22×D4—24no—
44C22×D4—28no—
45C22×D4—28no—
46C22×D4—44no—
47C22×D4—42no—
48C22×D4—42no—
49C22×D4—44no—
50C22×D4D414yes—
51C22×D4D418yes—
52C23×C4—22no—
53C23×C4—24no—
54C23×C4—24no—
55C23×C4—42no—
56C23×C4C2314yes—
57C23×C4C2312yes—
58C23×C4C2312yes—
59C23×C4C2311yescharacteristic
60C23×C4C2312yes—
61#127—232no—
62#123—232no—
63C2×C4⋊C4—24no—
64C2×C4⋊C4—24no—
65C2×C4⋊C4D418yescomplemented
66C2×C22⋊C4—22no—
67C2×C22⋊C4—24no—
68C2×C22⋊C4—24no—
69C2×C22⋊C4—24no—
70C2×C22⋊C4—24no—
71C2×C22⋊C4—28no—
72C2×C22⋊C4—24no—
73C2×C22⋊C4—28no—
74C2×C22⋊C4—28no—
75C2×C22⋊C4—44no—
76C2×C22⋊C4—44no—
77C2×C22⋊C4—44no—
78C2×C22⋊C4—44no—
79C2×C22⋊C4—44no—
80C2×C22⋊C4—42no—
81C2×C42—22no—
82C2×C42—24no—
83#95—28no—
84#95—24no—
85#95—28no—
86C24—22no—
87C24—24no—
88C24—24no—
89C24—22no—
90C24—22no—
91C24—24no—
92C24—22no—
93C24—22no—
94C24—22no—
95C24—24no—
96C24—24no—
97C24—24no—
98C24—24no—
99C24—22no—
100C24—24no—
101C24—24no—
102C24—24no—
103C24C2×D412yes—
104C24C2×D414yes—
105C24C2×D412yes—
106C24C2×D414yes—
107C24C2411yescharacteristic
108C2×D4—28no—
109C2×D4—216no—
110C2×D4—28no—
111C2×D4—216no—
112C2×D4—28no—
113C2×D4—216no—
114C2×D4—48no—
115C2×D4—44no—
116C2×D4—416no—
117C2×D4—416no—
118C2×D4—416no—
119C2×D4—416no—
120C2×D4—416no—
121C2×D4—416no—
122C2×D4—44no—
123C2×D4—48no—
124C2×D4—44no—
125C2×D4—48no—
126C22×C4—22no—
127C22×C4—22no—
128C22×C4—22no—
129C22×C4—22no—
130C22×C4—24no—
131C22×C4—28no—
132C22×C4—24no—
133C22×C4—22no—
134C22×C4—22no—
135C22×C4—22no—
136C22×C4—22no—
137C22×C4—24no—
138C22×C4—24no—
139C22×C4—24no—
140C22×C4—24no—
141C22×C4—24no—
142C22×C4—24no—
143C22×C4—24no—
144C22×C4—24no—
145C22×C4—24no—
146C22×C4—24no—
147C22×C4—416no—
148C22×C4—44no—
149C22×C4—44no—
150C22×C4C2×D414yes—
151C22×C4C2×D414yes—
152C22×C4C2×D414yes—
153C22×C4C2×D412yes—
154C22×C4C2×D414yes—
155C22×C4#4118yes—
156C4⋊C4—216no—
157C22⋊C4—28no—
158C22⋊C4—216no—
159C22⋊C4—416no—
160C22⋊C4—416no—
161C22⋊C4—48no—
162C22⋊C4—48no—
163C42—28no—
164C23—22no—
165C23—24no—
166C23—24no—
167C23—22no—
168C23—28no—
169C23—28no—
170C23—28no—
171C23—22no—
172C23—22no—
173C23—24no—
174C23—24no—
175C23—22no—
176C23—24no—
177C23—28no—
178C23—28no—
179C23—28no—
180C23—42no—
181C23—42no—
182C23—44no—
183C23—44no—
184C23—42no—
185C23—42no—
186C23—42no—
187C23—42no—
188C23—42no—
189C23—42no—
190C23—44no—
191C23—42no—
192C23—42no—
193C23—42no—
194C23—44no—
195C23—42no—
196C23—44no—
197C23—44no—
198C23—44no—
199C23—44no—
200C23—44no—
201C23—44no—
202C23—44no—
203C23—44no—
204C23—44no—
205C23—44no—
206C23—44no—
207C23—44no—
208C23—44no—
209C23—42no—
210C23—42no—
211C23—44no—
212C23#12014yes—
213C23C22×D411yescharacteristic
214C23C22×D412yes—
215C23C22×D412yes—
216C23C2×#4114yes—
217C23H(5,𝔽2)14yes—
218C23H(5,𝔽2)12yes—
219D4—416no—
220D4—432no—
221D4—416no—
222D4—432no—
223C2×C4—22no—
224C2×C4—24no—
225C2×C4—22no—
226C2×C4—24no—
227C2×C4—28no—
228C2×C4—28no—
229C2×C4—28no—
230C2×C4—24no—
231C2×C4—24no—
232C2×C4—24no—
233C2×C4—24no—
234C2×C4—28no—
235C2×C4—416no—
236C2×C4—42no—
237C2×C4—42no—
238C2×C4—44no—
239C2×C4—44no—
240C2×C4—44no—
241C2×C4—44no—
242C2×C4—44no—
243C2×C4—44no—
244C2×C4—44no—
245C2×C4—44no—
246C2×C4—44no—
247C2×C4—44no—
248C2×C4#12014yes—
249C2×C4#12318yescomplemented
250C22—24no—
251C22—28no—
252C22—48no—
253C22—44no—
254C22—48no—
255C22—44no—
256C22—42no—
257C22—44no—
258C22—44no—
259C22—44no—
260C22—44no—
261C22—48no—
262C22—44no—
263C22—48no—
264C22—44no—
265C22—84no—
266C22—84no—
267C22—84no—
268C22—84no—
269C22—84no—
270C22—84no—
271C22C2×#12011yescharacteristic
272C22C2×#12011yescharacteristic
273C22C2×#12312yes—
274C22#53212yes—
275C22#53411yescharacteristic
276C22#53412yes—
277C22#53512yes—
278C22#54014yes—
279C22D4214yes—
280C22#54614yes—
281C22#54614yes—
282C22#55014yes—
283C22#55912yes—
284C22#56012yes—
285C4—24no—
286C4—28no—
287C4—44no—
288C4—44no—
289C4—84no—
290C2—44no—
291C2—84no—
292C2—82no—
293C2#240311yescharacteristic
294C2#240512yes—
295C2#243112yes—
296C2#244514yes—
297C2#267314yes—
298C2#270912yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC24C24
prime radicalC22×#127C2
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C22×#123C2semidirect
3. C2×#394C2semidirect
4. C2×#386C2semidirect
5. #1438C2semidirect
6. #1438C2semidirect
7. #1438C2semidirect
8. #1436C2semidirect
65. C2×C4⋊C4D4semidirect
249. C2×C4#123semidirect

Maximal subgroups

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

subgroupindex
C22×#1272
C22×#1232
C2×#3942
C2×#3862
#14382
#14362