Finite Group Databasebeta

← #14129

Subgroups — #14129

Order 256.

1003 conjugacy classes of subgroups.

The subgroup lattice has 246 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#117C211yesmaximal, characteristic
2C2×#389C212yesmaximal, complemented
3C2×#380C211yesmaximal, characteristic
4C2×C4×C22⋊C4C211yesmaximal, characteristic
5#1439C214yesmaximal
6#1436C214yesmaximal, complemented
7C4⋊#95C212yesmaximal, complemented
8C24×C4C2211yescharacteristic
9C2×#117—24no—
10C2×#117—28no—
11C22×C4⋊C4C2214yes—
12C22×C4⋊C4C2212yes—
13C22×C4⋊C4C2212yes—
14C22×C22⋊C4C2212yes—
15C22×C22⋊C4C2212yes—
16C22×C22⋊C4C2212yes—
17C22×C42C2212yes—
18C22×C42C2211yescharacteristic
19C22×C42C2211yescharacteristic
20#389—28no—
21#380C418yescomplemented
22C4×C22⋊C4—24no—
23C2×#95C2214yes—
24C2×#95C2212yes—
25C2×#95C2214yes—
26C2×#95C2214yes—
27C2×#95C2212yes—
28C25C2311yescharacteristic
29C23×C4—24no—
30C23×C4—24no—
31C23×C4C2×C414yes—
32C23×C4D414yes—
33C23×C4Q814yes—
34C23×C4C2314yes—
35C23×C4C2314yes—
36C23×C4C2312yes—
37C23×C4C2312yes—
38C23×C4C2311yescharacteristic
39C23×C4C2311yescharacteristic
40#117—232no—
41C2×C4⋊C4—24no—
42C2×C4⋊C4—24no—
43C2×C4⋊C4—24no—
44C2×C4⋊C4—24no—
45C2×C4⋊C4—28no—
46C2×C4⋊C4—28no—
47C2×C4⋊C4—44no—
48C2×C4⋊C4C2×C418yes—
49C2×C4⋊C4D418yes—
50C2×C22⋊C4—24no—
51C2×C22⋊C4—24no—
52C2×C22⋊C4—28no—
53C2×C22⋊C4—24no—
54C2×C22⋊C4—24no—
55C2×C22⋊C4—44no—
56C2×C22⋊C4C2×C418yes—
57C2×C42—28no—
58C2×C42—24no—
59C2×C42—22no—
60C2×C42—22no—
61C2×C42—24no—
62C2×C42—24no—
63#95—24no—
64#95—28no—
65#95—28no—
66#95—44no—
67#95C2×C418yes—
68C24—22no—
69C24—22no—
70C24—22no—
71C24—22no—
72C24—22no—
73C24—22no—
74C24C22×C412yes—
75C24C2×D412yes—
76C24C2×Q812yes—
77C24C2411yescharacteristic
78C22×C4—22no—
79C22×C4—22no—
80C22×C4—216no—
81C22×C4—28no—
82C22×C4—216no—
83C22×C4—28no—
84C22×C4—22no—
85C22×C4—22no—
86C22×C4—22no—
87C22×C4—24no—
88C22×C4—24no—
89C22×C4—24no—
90C22×C4—22no—
91C22×C4—24no—
92C22×C4—24no—
93C22×C4—22no—
94C22×C4—22no—
95C22×C4—22no—
96C22×C4—22no—
97C22×C4—24no—
98C22×C4—24no—
99C22×C4—24no—
100C22×C4—22no—
101C22×C4—24no—
102C22×C4—24no—
103C22×C4—24no—
104C22×C4—22no—
105C22×C4—24no—
106C22×C4—22no—
107C22×C4—22no—
108C22×C4C4⋊C4116yescomplemented
109C22×C4C22×C418yes—
110C22×C4C22×C412yes—
111C22×C4C22×C412yes—
112C22×C4C2×D418yes—
113C22×C4C2×D412yes—
114C22×C4C2×D412yes—
115C22×C4C2×D414yes—
116C22×C4C2×Q812yes—
117C22×C4C2×Q812yes—
118C22×C4#4114yes—
119C22×C4#4114yes—
120C22×C4#4114yes—
121C4⋊C4—216no—
122C4⋊C4—216no—
123C4⋊C4—416no—
124C22⋊C4—216no—
125C22⋊C4—216no—
126C22⋊C4—48no—
127C42—216no—
128C42—44no—
129C42—44no—
130C23—24no—
131C23—24no—
132C23—22no—
133C23—22no—
134C23—22no—
135C23—24no—
136C23—22no—
137C23—24no—
138C23—22no—
139C23—22no—
140C23—24no—
141C23—24no—
142C23—42no—
143C23—42no—
144C23—42no—
145C23—42no—
146C23—42no—
147C23—42no—
148C23—42no—
149C23—42no—
150C23C2×C4⋊C414yes—
151C23C23×C411yescharacteristic
152C23C22×D411yescharacteristic
153C23C22×D412yes—
154C23C22×Q811yescharacteristic
155C23C2×#4112yes—
156C23C2×#4112yes—
157C23C2×#4112yes—
158C23H(5,𝔽2)12yes—
159C232−1+412yes—
160C2×C4—24no—
161C2×C4—22no—
162C2×C4—24no—
163C2×C4—22no—
164C2×C4—232no—
165C2×C4—28no—
166C2×C4—28no—
167C2×C4—28no—
168C2×C4—28no—
169C2×C4—24no—
170C2×C4—24no—
171C2×C4—24no—
172C2×C4—28no—
173C2×C4—28no—
174C2×C4—24no—
175C2×C4—24no—
176C2×C4—24no—
177C2×C4—42no—
178C2×C4—42no—
179C2×C4—44no—
180C2×C4—42no—
181C2×C4—44no—
182C2×C4—42no—
183C2×C4—44no—
184C2×C4—42no—
185C2×C4—44no—
186C2×C4—44no—
187C2×C4—42no—
188C2×C4—44no—
189C2×C4—44no—
190C2×C4—44no—
191C2×C4—42no—
192C2×C4—42no—
193C2×C4C2×C4⋊C414yes—
194C2×C4C2×C4⋊C414yes—
195C2×C4C4×D418yes—
196C2×C4#12014yes—
197C2×C4C22⋊Q818yes—
198C2×C4#12314yes—
199C22—24no—
200C22—24no—
201C22—24no—
202C22—44no—
203C22—44no—
204C22—44no—
205C22—44no—
206C22—44no—
207C22—44no—
208C22C22×C4⋊C411yescharacteristic
209C22C2×C4×D412yes—
210C22C4×#4112yes—
211C22#51811yescharacteristic
212C22#51911yescharacteristic
213C22C2×#12011yescharacteristic
214C22C2×C22⋊Q812yes—
215C22C2×#12311yescharacteristic
216C22#52512yes—
217C22#53311yescharacteristic
218C22#53311yescharacteristic
219C22#53712yes—
220C22#54412yes—
221C22#54612yes—
222C22#54712yes—
223C22#54812yes—
224C22#55012yes—
225C22#55212yes—
226C22#55312yes—
227C22#55512yes—
228C22#55612yes—
229C4—24no—
230C4—48no—
231C4—48no—
232C4—44no—
233C4—44no—
234C4#38518yes—
235C2—44no—
236C2C2×#38511yescharacteristic
237C2#229611yescharacteristic
238C2#231611yescharacteristic
239C2#236212yes—
240C2#236312yes—
241C2#240712yes—
242C2#243912yes—
243C2#244112yes—
244C2#248512yes—
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC23C23×C4
prime radicalC25C23
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×#389C2semidirect
6. #1436C2semidirect
7. C4⋊#95C2semidirect
21. #380C4semidirect
108. C22×C4C4⋊C4semidirect

Maximal subgroups

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

subgroupindex
C22×#1172
C2×#3892
C2×#3802
C2×C4×C22⋊C42
#14392
#14362
C4⋊#952