Finite Group Databasebeta

← #13976

Subgroups — #13976

Order 256.

919 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4×Q8C211yesmaximal, characteristic
2C2×#391C211yesmaximal, characteristic
3C2×#391C211yesmaximal, characteristic
4C2×#389C211yesmaximal, characteristic
5C2×#384C211yesmaximal, characteristic
6#1444C214yesmaximal
7#1436C214yesmaximal
8C4⋊#95C211yesmaximal, characteristic
9C4×#95C211yesmaximal, characteristic
10C23×Q8C2211yescharacteristic
11C2×C4×Q8—24no—
12C2×C4×Q8—24no—
13C2×C4×Q8—24no—
14C22×C4⋊C4C2212yes—
15C22×C4⋊C4C2211yescharacteristic
16C22×C4⋊C4C2214yes—
17C22×C4⋊C4C2211yescharacteristic
18C22×C4⋊C4C2211yescharacteristic
19C22×C4⋊C4C2212yes—
20C22×C42C2212yes—
21C22×C42C2211yescharacteristic
22C22×C42C2211yescharacteristic
23C22×C42C2211yescharacteristic
24#391—24no—
25#391C418yescomplemented
26#389—24no—
27#384—24no—
28C2×#95C2212yes—
29C2×#95C2212yes—
30C2×#95C2214yes—
31C2×#95C2214yes—
32C2×#95C2214yes—
33C2×#95C2212yes—
34C22×Q8—22no—
35C22×Q8—22no—
36C22×Q8—22no—
37C22×Q8—22no—
38C22×Q8C2×C414yes—
39C22×Q8D414yes—
40C22×Q8Q814yes—
41C23×C4C2312yes—
42C23×C4C2312yes—
43C23×C4C2311yescharacteristic
44C23×C4C2312yes—
45C23×C4C2312yes—
46C23×C4C2312yes—
47C23×C4C2312yes—
48C23×C4C2311yescharacteristic
49C23×C4C2311yescharacteristic
50C4×Q8—232no—
51C2×C4⋊C4—24no—
52C2×C4⋊C4—24no—
53C2×C4⋊C4—24no—
54C2×C4⋊C4—22no—
55C2×C4⋊C4—22no—
56C2×C4⋊C4—22no—
57C2×C4⋊C4—22no—
58C2×C4⋊C4—28no—
59C2×C4⋊C4—22no—
60C2×C4⋊C4—24no—
61C2×C4⋊C4—22no—
62C2×C4⋊C4—22no—
63C2×C4⋊C4—28no—
64C2×C4⋊C4—44no—
65C2×C4⋊C4—44no—
66C2×C4⋊C4C2×C414yes—
67C2×C4⋊C4D414yes—
68C2×C42—24no—
69C2×C42—24no—
70C2×C42—24no—
71C2×C42—22no—
72C2×C42—22no—
73C2×C42—22no—
74C2×C42—22no—
75C2×C42—22no—
76C2×C42—22no—
77C2×C42—22no—
78C2×C42C2×C414yes—
79C2×C42D414yes—
80#95—24no—
81#95—28no—
82#95—24no—
83#95—44no—
84#95C2×C4116yes—
85#95Q818yescomplemented
86C24C2411yescharacteristic
87C2×Q8—28no—
88C2×Q8—28no—
89C2×Q8—28no—
90C2×Q8—28no—
91C2×Q8—28no—
92C2×Q8—28no—
93C2×Q8C4⋊C4116yescomplemented
94C22×C4—21no—
95C22×C4—21no—
96C22×C4—22no—
97C22×C4—22no—
98C22×C4—22no—
99C22×C4—22no—
100C22×C4—22no—
101C22×C4—22no—
102C22×C4—22no—
103C22×C4—22no—
104C22×C4—22no—
105C22×C4—22no—
106C22×C4—22no—
107C22×C4—22no—
108C22×C4—21no—
109C22×C4—22no—
110C22×C4—21no—
111C22×C4—22no—
112C22×C4—22no—
113C22×C4—22no—
114C22×C4—22no—
115C22×C4—22no—
116C22×C4—24no—
117C22×C4—22no—
118C22×C4—24no—
119C22×C4—24no—
120C22×C4—22no—
121C22×C4—24no—
122C22×C4—22no—
123C22×C4—22no—
124C22×C4—22no—
125C22×C4—22no—
126C22×C4—24no—
127C22×C4—24no—
128C22×C4C22×C414yes—
129C22×C4C22×C414yes—
130C22×C4C22×C414yes—
131C22×C4C22×C412yes—
132C22×C4C2×D414yes—
133C22×C4C2×D412yes—
134C22×C4C2×D414yes—
135C22×C4C2×D412yes—
136C22×C4C2×D412yes—
137C22×C4C2×D412yes—
138C22×C4C2×D412yes—
139C22×C4C2×Q814yes—
140C22×C4C2×Q814yes—
141C22×C4C2×Q814yes—
142C22×C4C2×Q814yes—
143C22×C4C2×Q812yes—
144C22×C4#4114yes—
145C22×C4#4112yes—
146C22×C4#4112yes—
147C4⋊C4—216no—
148C4⋊C4—28no—
149C4⋊C4—28no—
150C4⋊C4—416no—
151C4⋊C4—48no—
152C4⋊C4—44no—
153C42—216no—
154C42—28no—
155C42—28no—
156C42—44no—
157C23C23×C411yescharacteristic
158C23C22×D411yescharacteristic
159C23C22×D411yescharacteristic
160C23C22×D411yescharacteristic
161C23C22×Q811yescharacteristic
162C23C22×Q812yes—
163C23C2×#4111yescharacteristic
164C23C2×#4111yescharacteristic
165C23C2×#4112yes—
166C23H(5,𝔽2)12yes—
167C232−1+412yes—
168Q8—232no—
169C2×C4—24no—
170C2×C4—24no—
171C2×C4—24no—
172C2×C4—24no—
173C2×C4—22no—
174C2×C4—24no—
175C2×C4—24no—
176C2×C4—24no—
177C2×C4—24no—
178C2×C4—22no—
179C2×C4—24no—
180C2×C4—24no—
181C2×C4—24no—
182C2×C4—24no—
183C2×C4—24no—
184C2×C4—24no—
185C2×C4—24no—
186C2×C4—28no—
187C2×C4—24no—
188C2×C4—22no—
189C2×C4—22no—
190C2×C4—24no—
191C2×C4—22no—
192C2×C4—28no—
193C2×C4—24no—
194C2×C4—24no—
195C2×C4—42no—
196C2×C4—42no—
197C2×C4—42no—
198C2×C4—42no—
199C2×C4—42no—
200C2×C4—44no—
201C2×C4—42no—
202C2×C4—42no—
203C2×C4—42no—
204C2×C4—42no—
205C2×C4—44no—
206C2×C4—42no—
207C2×C4—42no—
208C2×C4—42no—
209C2×C4—42no—
210C2×C4—44no—
211C2×C4—44no—
212C2×C4C2×C4⋊C418yes—
213C2×C4C2×C4⋊C414yes—
214C2×C4C4×D414yes—
215C2×C4C4×D414yes—
216C2×C4C4×Q818yescomplemented
217C2×C4#12014yes—
218C2×C4C22⋊Q814yes—
219C2×C4C22⋊Q814yes—
220C2×C4#12314yes—
221C2×C4C4⋊Q814yes—
222C22C22×C4⋊C411yescharacteristic
223C22C2×C4×D411yescharacteristic
224C22C2×C4×D411yescharacteristic
225C22C2×C4×Q812yes—
226C22#52012yes—
227C22C2×#12011yescharacteristic
228C22C2×C22⋊Q811yescharacteristic
229C22C2×C22⋊Q811yescharacteristic
230C22C2×#12311yescharacteristic
231C22C2×C4⋊Q811yescharacteristic
232C22#53211yescharacteristic
233C22#53312yes—
234C22#53511yescharacteristic
235C22#53611yescharacteristic
236C22#54212yes—
237C22#54612yes—
238C22D4×Q812yes—
239C22D4×Q812yes—
240C22#55012yes—
241C22#55212yes—
242C22#55412yes—
243C22#55712yes—
244C22Q8212yes—
245C4—28no—
246C4—24no—
247C4—28no—
248C4—44no—
249C4—44no—
250C4—42no—
251C4—44no—
252C4—82no—
253C4#38518yes—
254C2C2×#38511yescharacteristic
255C2C4×C4⋊Q811yescharacteristic
256C2#232611yescharacteristic
257C2Q8×C4⋊C412yes—
258C2#236012yes—
259C2#242312yes—
260C2#243111yescharacteristic
261C2#243411yescharacteristic
262C2#245112yes—
263C2#256511yescharacteristic
264C2#256711yescharacteristic
subgroupG/H
center, Frattini, socle, prime radical, cosocleC24C24
commutatorC23C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
25. #391C4semidirect
85. #95Q8semidirect
93. C2×Q8C4⋊C4semidirect
216. C2×C4C4×Q8semidirect

Maximal subgroups

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

subgroupindex
C22×C4×Q82
C2×#3912
C2×#3892
C2×#3842
#14442
#14362
C4⋊#952
C4×#952