Finite Group Databasebeta

← #34239

Subgroups — #34239

Order 256.

1053 conjugacy classes of subgroups.

The subgroup lattice has 218 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#125C211yesmaximal, characteristic
2#2371C214yesmaximal, complemented
3#2370C214yesmaximal, complemented
4#2345C212yesmaximal
5#2344C214yesmaximal
6#2344C212yesmaximal
7#2336C214yesmaximal, complemented
8#2313C212yesmaximal
9C4×#125C214yesmaximal, complemented
10#2283C211yesmaximal, characteristic
11#2274C212yesmaximal
12C4×#117C211yesmaximal, characteristic
13C2×#125C4116yescomplemented
14C2×#125C2212yes—
15C2×#125C2212yes—
16C2×#125C2212yes—
17C2×#125C2212yes—
18C2×#117C2212yes—
19C2×#117C2214yes—
20C22×C4⋊C4C2212yes—
21C22×C4⋊C4C2212yes—
22C22×C4⋊C4C2211yescharacteristic
23C22×C4⋊C4C2211yescharacteristic
24C22×C42C2211yescharacteristic
25#389C2214yes—
26#389C2214yes—
27#389C2218yes—
28#387C2218yes—
29#387C2218yes—
30#387C2218yes—
31#387C2218yes—
32#387C2218yes—
33#387C2218yes—
34#383C2212yes—
35#382C2212yes—
36#381C2214yes—
37#381C2212yes—
38#380C2214yes—
39#380C2212yes—
40C4×C4⋊C4C2218yes—
41C4×C4⋊C4C2214yes—
42C4×C4⋊C4C2218yes—
43C4×C4⋊C4C2214yes—
44C4×C4⋊C4C2212yes—
45C4×C4⋊C4C2212yes—
46C4×C4⋊C4C2212yes—
47C4×C4⋊C4C2218yes—
48C4×C22⋊C4C2211yescharacteristic
49C4×C22⋊C4C2212yes—
50C4×C22⋊C4C2212yes—
51C4×C22⋊C4C2214yes—
52C4×C22⋊C4C2211yescharacteristic
53#376C2212yes—
54#376C2212yes—
55C43C2212yes—
56C23×C4C2312yes—
57C23×C4C2311yescharacteristic
58C23×C4C2311yescharacteristic
59C23×C4C2312yes—
60C23×C4C2311yescharacteristic
61#125C2×C4116yes—
62#125C2×C4116yes—
63#125C2×C4116yes—
64#125C2×C4116yes—
65#117—28no—
66#117—216no—
67C2×C4⋊C4C2×C418yes—
68C2×C4⋊C4C2×C4116yes—
69C2×C4⋊C4C2×C418yes—
70C2×C4⋊C4C2×C4116yes—
71C2×C4⋊C4C2314yes—
72C2×C4⋊C4C2318yes—
73C2×C4⋊C4C2314yes—
74C2×C4⋊C4C2318yes—
75C2×C4⋊C4C2314yes—
76C2×C4⋊C4C2314yes—
77C2×C4⋊C4C2314yes—
78C2×C4⋊C4C2312yes—
79C2×C4⋊C4C2312yes—
80C2×C4⋊C4C2312yes—
81C2×C4⋊C4C2312yes—
82C2×C4⋊C4C2314yes—
83C2×C22⋊C4C2312yes—
84C2×C22⋊C4C2314yes—
85C2×C22⋊C4C2312yes—
86C2×C42C2×C418yes—
87C2×C42C2314yes—
88C2×C42C2318yes—
89C2×C42C2314yes—
90C2×C42C2312yes—
91C2×C42C2312yes—
92C2×C42C2314yes—
93C2×C42C2318yes—
94C2×C42C2311yescharacteristic
95C2×C42C2311yescharacteristic
96C2×C42C2311yescharacteristic
97C2×C42C2311yescharacteristic
98#95C2312yes—
99#95C2312yes—
100#95C2314yes—
101#95C2314yes—
102#95C2314yes—
103#95C2314yes—
104#95C2318yes—
105#95C2318yes—
106#95C2314yes—
107#95C2318yes—
108#95C2318yes—
109C24C2411yescharacteristic
110C22×C4—28no—
111C22×C4—24no—
112C22×C4—24no—
113C22×C4—42no—
114C22×C4—44no—
115C22×C4C22×C414yes—
116C22×C4C22×C414yes—
117C22×C4C22×C418yes—
118C22×C4C22×C414yes—
119C22×C4C22×C418yes—
120C22×C4C2414yes—
121C22×C4C2418yes—
122C22×C4C2411yescharacteristic
123C22×C4C2411yescharacteristic
124C22×C4C2411yescharacteristic
125C22×C4C2411yescharacteristic
126C22×C4C2414yes—
127C22×C4C2411yescharacteristic
128C22×C4C2414yes—
129C22×C4C2414yes—
130C22×C4C2411yescharacteristic
131C4⋊C4—28no—
132C4⋊C4—216no—
133C4⋊C4—28no—
134C4⋊C4—48no—
135C4⋊C4C22×C4116yes—
136C4⋊C4C22×C4116yes—
137C4⋊C4C22×C4116yes—
138C4⋊C4C22×C418yes—
139C4⋊C4C22×C418yes—
140C4⋊C4C22×C4116yes—
141C4⋊C4C22×C418yes—
142C4⋊C4C22×C418yes—
143C22⋊C4—24no—
144C22⋊C4—28no—
145C22⋊C4#4118yes—
146C42—28no—
147C42—216no—
148C42—28no—
149C42—42no—
150C42—48no—
151C42—44no—
152C42—42no—
153C42C22×C414yes—
154C42C22×C414yes—
155C42C22×C414yes—
156C42C22×C414yes—
157C23—22no—
158C23—22no—
159C23C23×C412yes—
160C23C2×#4114yes—
161C23C2511yescharacteristic
162C2×C4—28no—
163C2×C4—216no—
164C2×C4—22no—
165C2×C4—24no—
166C2×C4—24no—
167C2×C4—22no—
168C2×C4—24no—
169C2×C4—22no—
170C2×C4—24no—
171C2×C4—22no—
172C2×C4—22no—
173C2×C4—28no—
174C2×C4—28no—
175C2×C4—24no—
176C2×C4—28no—
177C2×C4—24no—
178C2×C4—28no—
179C2×C4—28no—
180C2×C4—24no—
181C2×C4—44no—
182C2×C4—48no—
183C2×C4C23×C412yes—
184C2×C4C23×C412yes—
185C2×C4C23×C412yes—
186C2×C4C23×C412yes—
187C2×C4C23×C412yes—
188C2×C4C23×C418yes—
189C2×C4C23×C418yes—
190C2×C4C23×C412yes—
191C2×C4C2×#4118yes—
192C2×C42−1+414yes—
193C22—22no—
194C22—22no—
195C22—28no—
196C22C4×#4114yes—
197C22C24×C411yescharacteristic
198C22C22×#4112yes—
199C22C2×2−1+412yes—
200C22#58512yes—
201C4—22no—
202C4—28no—
203C4—22no—
204C4—22no—
205C4—22no—
206C4—22no—
207C4—28no—
208C4—28no—
209C4—44no—
210C4—48no—
211C4#51914yes—
212C2—24no—
213C2C2×C4×#4111yescharacteristic
214C2C2×#51911yescharacteristic
215C2#342811yescharacteristic
216C2#351514yes—
subgroupG/H
center, Frattini, socle, cosocleC23C25
commutatorC22C24×C4
prime radicalC24C24
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2371C2semidirect
3. #2370C2semidirect
7. #2336C2semidirect
9. C4×#125C2semidirect
13. C2×#125C4semidirect

Maximal subgroups

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

subgroupindex
C22×#1252
#23712
#23702
#23452
#23442
#23362
#23132
C4×#1252
#22832
#22742
C4×#1172