Finite Group Databasebeta

← #13782

Subgroups — #13782

Order 256.

1051 conjugacy classes of subgroups.

The subgroup lattice has 229 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#385C212yesmaximal
2C2×C4×C22⋊C4C211yesmaximal, characteristic
3C2×C4×C22⋊C4C211yesmaximal, characteristic
4C22×#95C211yesmaximal, characteristic
5#1436C214yesmaximal, complemented
6C4⋊#95C212yesmaximal, complemented
7#1434C212yesmaximal, complemented
8C22⋊#95C212yesmaximal
9C24×C4C2212yes—
10C24×C4C2211yescharacteristic
11C22×C4⋊C4C2214yes—
12C22×C22⋊C4C2211yescharacteristic
13C22×C22⋊C4C2212yes—
14C22×C22⋊C4C2211yescharacteristic
15C22×C42C2212yes—
16C22×C42C2212yes—
17#385C4116yescomplemented
18C4×C22⋊C4—24no—
19C4×C22⋊C4C418yescomplemented
20C2×#95—24no—
21C2×#95C2211yescharacteristic
22C2×#95C2212yes—
23C2×#95C2211yescharacteristic
24C2×#95C2212yes—
25C2×#95C2214yes—
26C2×#95C2214yes—
27C2×#95C2214yes—
28C2×#95C2212yes—
29C25C2311yescharacteristic
30C23×C4—24no—
31C23×C4—24no—
32C23×C4—44no—
33C23×C4—44no—
34C23×C4—44no—
35C23×C4C2×C418yes—
36C23×C4C2×C414yes—
37C23×C4D414yes—
38C23×C4Q814yes—
39C23×C4C2312yes—
40C23×C4C2312yes—
41C23×C4C2312yes—
42C23×C4C2314yes—
43C23×C4C2312yes—
44C23×C4C2311yescharacteristic
45C23×C4C2311yescharacteristic
46C2×C4⋊C4—44no—
47C2×C4⋊C4—44no—
48C2×C4⋊C4C2×C4116yescomplemented
49C2×C22⋊C4—24no—
50C2×C22⋊C4—24no—
51C2×C22⋊C4—24no—
52C2×C22⋊C4C2×C414yes—
53C2×C22⋊C4C2×C418yes—
54C2×C22⋊C4C2×C414yes—
55C2×C22⋊C4C2×C418yes—
56C2×C42—24no—
57C2×C42—44no—
58C2×C42—44no—
59C2×C42C2×C418yescomplemented
60#95—24no—
61#95—24no—
62#95—22no—
63#95—22no—
64#95—44no—
65#95—44no—
66#95C2×C418yescomplemented
67#95C2×C4116yescomplemented
68C24—24no—
69C24—22no—
70C24—22no—
71C24C22×C412yes—
72C24C22×C414yes—
73C24C2×D412yes—
74C24C2×Q812yes—
75C24#4114yes—
76C24C2411yescharacteristic
77C22×C4—24no—
78C22×C4—24no—
79C22×C4—24no—
80C22×C4—22no—
81C22×C4—22no—
82C22×C4—216no—
83C22×C4—24no—
84C22×C4—22no—
85C22×C4—22no—
86C22×C4—24no—
87C22×C4—22no—
88C22×C4—22no—
89C22×C4—24no—
90C22×C4—22no—
91C22×C4—24no—
92C22×C4—24no—
93C22×C4—24no—
94C22×C4—24no—
95C22×C4—24no—
96C22×C4—24no—
97C22×C4—24no—
98C22×C4—24no—
99C22×C4—24no—
100C22×C4—22no—
101C22×C4—48no—
102C22×C4—416no—
103C22×C4—48no—
104C22×C4—48no—
105C22×C4—48no—
106C22×C4—48no—
107C22×C4—416no—
108C22×C4C4⋊C4116yescomplemented
109C22×C4C22×C414yes—
110C22×C4C22×C414yes—
111C22×C4C22×C418yes—
112C22×C4C22×C414yes—
113C22×C4C22×C414yes—
114C22×C4C22×C418yes—
115C22×C4C22×C412yes—
116C22×C4C22×C412yes—
117C22×C4C2×D412yes—
118C22×C4C2×D412yes—
119C22×C4C2×Q812yes—
120C22×C4C2×Q812yes—
121C4⋊C4—416no—
122C22⋊C4—28no—
123C22⋊C4—216no—
124C22⋊C4C42116yescomplemented
125C42—48no—
126C42—48no—
127C23—24no—
128C23—28no—
129C23—24no—
130C23—28no—
131C23—24no—
132C23—22no—
133C23—22no—
134C23—28no—
135C23—28no—
136C23—24no—
137C23—24no—
138C23C2×C4214yes—
139C23C2×C4⋊C414yes—
140C23#11714yes—
141C23C4×D418yes—
142C23C4×Q818yes—
143C23C23×C411yescharacteristic
144C23C23×C412yes—
145C23C22×D411yescharacteristic
146C23C22×Q811yescharacteristic
147C23C2×#4112yes—
148C23H(5,𝔽2)14yes—
149C23H(5,𝔽2)12yes—
150C232−1+412yes—
151C2×C4—24no—
152C2×C4—24no—
153C2×C4—28no—
154C2×C4—24no—
155C2×C4—24no—
156C2×C4—28no—
157C2×C4—24no—
158C2×C4—24no—
159C2×C4—24no—
160C2×C4—24no—
161C2×C4—24no—
162C2×C4—24no—
163C2×C4—24no—
164C2×C4—28no—
165C2×C4—24no—
166C2×C4—28no—
167C2×C4—28no—
168C2×C4—28no—
169C2×C4—24no—
170C2×C4—28no—
171C2×C4—416no—
172C2×C4—432no—
173C2×C4—42no—
174C2×C4—42no—
175C2×C4—44no—
176C2×C4—42no—
177C2×C4—44no—
178C2×C4—42no—
179C2×C4—44no—
180C2×C4—44no—
181C2×C4—44no—
182C2×C4—44no—
183C2×C4—44no—
184C2×C4—44no—
185C2×C4C2×C4218yes—
186C2×C4C2×C4⋊C414yes—
187C2×C4C2×C4⋊C414yes—
188C22—24no—
189C22—24no—
190C22—28no—
191C22—28no—
192C22—28no—
193C22—216no—
194C22—28no—
195C22C4×C4⋊C418yes—
196C22C22×C4211yescharacteristic
197C22C22×C4⋊C411yescharacteristic
198C22C2×#11711yescharacteristic
199C22C2×C4×D412yes—
200C22C2×C4×Q812yes—
201C22#51812yes—
202C22#51814yes—
203C22#52012yes—
204C22#52014yes—
205C22#53412yes—
206C22#53511yescharacteristic
207C22#53611yescharacteristic
208C22#53814yes—
209C22#53914yes—
210C22#54312yes—
211C22#54412yes—
212C4—24no—
213C4—24no—
214C4—28no—
215C4—44no—
216C4—44no—
217C4—48no—
218C4—44no—
219C2—28no—
220C2C2×C4×C4⋊C411yescharacteristic
221C2#227512yes—
222C2#231511yescharacteristic
223C2#231711yescharacteristic
224C2#231812yes—
225C2#232112yes—
226C2#232212yes—
227C2#232914yes—
subgroupG/H
center, Frattini, socle, cosocleC24C24
commutatorC22C22×C42
prime radicalC25C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
5. #1436C2semidirect
6. C4⋊#95C2semidirect
7. #1434C2semidirect
17. #385C4semidirect
19. C4×C22⋊C4C4semidirect
48. C2×C4⋊C4C2×C4semidirect
59. C2×C42C2×C4semidirect
66. #95C2×C4semidirect
67. #95C2×C4semidirect
108. C22×C4C4⋊C4semidirect
124. C22⋊C4C42semidirect

Maximal subgroups

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

subgroupindex
C2×#3852
C2×C4×C22⋊C42
C22×#952
#14362
C4⋊#952
#14342
C22⋊#952