Finite Group Databasebeta

← #13937

Subgroups — #13937

Order 256.

2235 conjugacy classes of subgroups.

The subgroup lattice has 278 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×#41C211yesmaximal, characteristic
2C2×#391C212yesmaximal, complemented
3C2×#390C212yesmaximal, complemented
4C2×#380C211yesmaximal, characteristic, complemented
5C2×C4×C22⋊C4C211yesmaximal, characteristic, complemented
6#1438C214yesmaximal, complemented
7C22⋊#95C214yesmaximal, complemented
8C22×#41—28no—
9C22×#41—28no—
10C22×#41—24no—
11C22×#41—24no—
12C22×#41C418yescomplemented
13C23×Q8C2211yescharacteristic
14C23×D4C2212yes—
15C23×D4C2211yescharacteristic
16C24×C4C2212yes—
17C24×C4C2211yescharacteristic
18C22×C4⋊C4C2212yes—
19C22×C22⋊C4C2212yes—
20C22×C22⋊C4C2218yes—
21C22×C22⋊C4C2212yes—
22C22×C42C2212yes—
23#391—28no—
24#390—28no—
25#380—24no—
26C4×C22⋊C4—24no—
27C2×#95C2212yes—
28C2×#95C2212yes—
29C2×#95C2218yes—
30C25C2312yes—
31C25C2311yescharacteristic
32C2×#41—264no—
33C2×#41—264no—
34C2×#41—232no—
35C2×#41—232no—
36C2×#41—232no—
37C22×Q8—22no—
38C22×Q8—24no—
39C22×Q8—22no—
40C22×Q8C2×C414yes—
41C22×Q8D418yes—
42C22×D4—28no—
43C22×D4—24no—
44C22×D4—24no—
45C22×D4—28no—
46C22×D4—22no—
47C22×D4—24no—
48C22×D4—22no—
49C22×D4C2×C418yes—
50C22×D4C2×C414yes—
51C22×D4D418yes—
52C23×C4—28no—
53C23×C4—28no—
54C23×C4—24no—
55C23×C4—24no—
56C23×C4—24no—
57C23×C4—24no—
58C23×C4C2×C418yes—
59C23×C4C2×C414yes—
60C23×C4D414yes—
61C23×C4D414yes—
62C23×C4C2314yes—
63C23×C4C2314yes—
64C23×C4C2311yescharacteristic
65C23×C4C2312yes—
66C23×C4C2311yescharacteristic
67C2×C4⋊C4—24no—
68C2×C4⋊C4—24no—
69C2×C4⋊C4—24no—
70C2×C22⋊C4—24no—
71C2×C22⋊C4—28no—
72C2×C22⋊C4—24no—
73C2×C22⋊C4—216no—
74C2×C22⋊C4—216no—
75C2×C22⋊C4—48no—
76C2×C22⋊C4—44no—
77C2×C42—24no—
78C2×C42—24no—
79C2×C42—24no—
80#95—24no—
81#95—24no—
82#95—216no—
83C24—22no—
84C24—22no—
85C24—22no—
86C24—24no—
87C24—22no—
88C24—24no—
89C24—28no—
90C24—22no—
91C24—24no—
92C24—22no—
93C24—24no—
94C24C22×C414yes—
95C24C22×C412yes—
96C24C2×D418yes—
97C24C2×D412yes—
98C24C2×D412yes—
99C24C2411yescharacteristic
100#41—2256no—
101C2×Q8—28no—
102C2×Q8—28no—
103C2×Q8—216no—
104C2×Q8—216no—
105C2×Q8C22⋊C4116yescomplemented
106C2×D4—232no—
107C2×D4—232no—
108C2×D4—216no—
109C2×D4—216no—
110C2×D4—216no—
111C2×D4—28no—
112C2×D4—28no—
113C2×D4—216no—
114C2×D4—216no—
115C2×D4C22⋊C4116yescomplemented
116C22×C4—232no—
117C22×C4—232no—
118C22×C4—216no—
119C22×C4—22no—
120C22×C4—22no—
121C22×C4—22no—
122C22×C4—22no—
123C22×C4—24no—
124C22×C4—216no—
125C22×C4—216no—
126C22×C4—28no—
127C22×C4—28no—
128C22×C4—216no—
129C22×C4—216no—
130C22×C4—24no—
131C22×C4—24no—
132C22×C4—24no—
133C22×C4—24no—
134C22×C4—24no—
135C22×C4—24no—
136C22×C4—24no—
137C22×C4—24no—
138C22×C4—24no—
139C22×C4—28no—
140C22×C4—28no—
141C22×C4C22⋊C4116yescomplemented
142C22×C4C22×C412yes—
143C22×C4C22×C414yes—
144C22×C4C22×C412yes—
145C22×C4C2×D412yes—
146C22×C4C2×D412yes—
147C22×C4C2×D418yes—
148C22×C4C2×D412yes—
149C22×C4C2×D414yes—
150C22×C4C2×D414yes—
151C22×C4C2×D412yes—
152C22×C4#4118yescomplemented
153C4⋊C4—48no—
154C22⋊C4—216no—
155C22⋊C4—432no—
156C22⋊C4—48no—
157C42—48no—
158C23—24no—
159C23—22no—
160C23—24no—
161C23—22no—
162C23—28no—
163C23—24no—
164C23—24no—
165C23—28no—
166C23—28no—
167C23—24no—
168C23—28no—
169C23—24no—
170C23—24no—
171C23—24no—
172C23—22no—
173C23—22no—
174C23—24no—
175C23—216no—
176C23—216no—
177C23—44no—
178C23—44no—
179C23—42no—
180C23—42no—
181C23—44no—
182C23—44no—
183C23—44no—
184C23—44no—
185C23—48no—
186C23—44no—
187C23—48no—
188C23C2×C22⋊C418yes—
189C23C2×C22⋊C414yes—
190C23C23×C411yescharacteristic
191C23C22×D411yescharacteristic
192C23C22×D411yescharacteristic
193C23C22×D412yes—
194C23C22×D412yes—
195C23C2×#4114yes—
196C23H(5,𝔽2)12yes—
197C232−1+412yes—
198Q8—232no—
199D4—264no—
200D4—232no—
201C2×C4—264no—
202C2×C4—22no—
203C2×C4—22no—
204C2×C4—24no—
205C2×C4—24no—
206C2×C4—24no—
207C2×C4—24no—
208C2×C4—28no—
209C2×C4—28no—
210C2×C4—232no—
211C2×C4—28no—
212C2×C4—28no—
213C2×C4—28no—
214C2×C4—44no—
215C2×C4—44no—
216C2×C4—44no—
217C2×C4—44no—
218C2×C4—44no—
219C2×C4—44no—
220C2×C4—44no—
221C2×C4—48no—
222C2×C4—48no—
223C2×C4C2×C22⋊C414yes—
224C2×C4C2×C22⋊C418yes—
225C2×C4C2×C22⋊C414yes—
226C2×C4C2×C22⋊C414yes—
227C2×C4C2×C22⋊C414yes—
228C2×C4#12018yes—
229C2×C4#12018yes—
230C22—24no—
231C22—216no—
232C22—28no—
233C22—24no—
234C22—24no—
235C22—44no—
236C22—44no—
237C22—44no—
238C22—48no—
239C22—48no—
240C22—416no—
241C22—44no—
242C22—48no—
243C22—44no—
244C22—48no—
245C22—44no—
246C22C22×C22⋊C411yescharacteristic
247C22C22×C22⋊C411yescharacteristic
248C22C22×C22⋊C411yescharacteristic
249C22C4×#4112yes—
250C22#52012yes—
251C22C2×#12012yes—
252C22C2×#12012yes—
253C22#52512yes—
254C22#53212yes—
255C22#53511yescharacteristic
256C22#53611yescharacteristic
257C22#53712yes—
258C22#54614yes—
259C22#54714yes—
260C22#54814yes—
261C22#55014yes—
262C4—24no—
263C4—28no—
264C4—48no—
265C4—84no—
266C4#37918yes—
267C2—44no—
268C2—48no—
269C2C2×#37911yescharacteristic
270C2#229711yescharacteristic
271C2#231111yescharacteristic
272C2#233912yes—
273C2#234112yes—
274C2#240714yes—
275C2#243112yes—
276C2#243212yes—
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC23×#41C2
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×#391C2semidirect
3. C2×#390C2semidirect
4. C2×#380C2semidirect
5. C2×C4×C22⋊C4C2semidirect
6. #1438C2semidirect
7. C22⋊#95C2semidirect
12. C22×#41C4semidirect
105. C2×Q8C22⋊C4semidirect
115. C2×D4C22⋊C4semidirect
141. C22×C4C22⋊C4semidirect
152. C22×C4#41semidirect

Maximal subgroups

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

subgroupindex
C23×#412
C2×#3912
C2×#3902
C2×#3802
C2×C4×C22⋊C42
#14382
C22⋊#952