Finite Group Databasebeta

← #60124

Subgroups — #60124

Order 256.

1099 conjugacy classes of subgroups.

The subgroup lattice has 187 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#117C211yesmaximal, characteristic
2#2924C2116yesmaximal, complemented
3#2921C214yesmaximal, complemented
4#2920C214yesmaximal, complemented
5#2905C212yesmaximal, complemented
6C2×#407C212yesmaximal
7#2873C212yesmaximal, complemented
8C24×C4C2211yescharacteristic
9C22×M16C2214yes—
10C2×#117C418yes—
11C2×#117C412yes—
12C2×#117C412yes—
13C2×#117C2211yescharacteristic
14C2×#117C2211yescharacteristic
15C2×#117C2212yes—
16C2×#117C2218yes—
17C22×C4⋊C4C412yes—
18C22×C22⋊C4C412yes—
19C22×C42C2212yes—
20#433C22132yescomplemented
21#432C22116yescomplemented
22#431C22116yescomplemented
23#424C22116yescomplemented
24#423C2218yescomplemented
25#407C2214yes—
26#407C2214yes—
27#407C2218yes—
28C2×C22⋊C8C2218yes—
29#405C22116yescomplemented
30C4×M16C2218yescomplemented
31C25C2×C411yescharacteristic
32C23×C4—28no—
33C23×C4C2×C411yescharacteristic
34C23×C4C2×C411yescharacteristic
35C23×C4C2×C414yes—
36C23×C4C2×C411yescharacteristic
37C23×C4C2×C414yes—
38C23×C4C2314yes—
39C23×C4C2311yescharacteristic
40C23×C4C2311yescharacteristic
41C23×C4C2311yescharacteristic
42C2×M16—216no—
43C2×M16C2318yes—
44C2×M16C2318yes—
45C22×C8C2318yes—
46#117C2×C418yes—
47#117C2×C4116yes—
48#117C2×C4116yes—
49#117C2×C414yes—
50#117C2×C414yes—
51#117C2314yes—
52#117C2314yes—
53#117C2318yes—
54C2×C4⋊C4C2×C418yes—
55C2×C4⋊C4C2×C414yes—
56C2×C4⋊C4C2×C418yes—
57C2×C4⋊C4C2×C412yes—
58C2×C4⋊C4C2×C412yes—
59C2×C22⋊C4C2×C4116yes—
60C2×C22⋊C4C2×C414yes—
61C2×C22⋊C4C2×C412yes—
62C2×C22⋊C4C2×C412yes—
63C2×C42C2×C418yes—
64C2×C42C2×C414yes—
65C2×C42C2312yes—
66C2×C42C2312yes—
67C2×C42C2318yes—
68C4⋊C8C23132yescomplemented
69C22⋊C8C23116yes—
70C22⋊C8C23116yes—
71#97C23116yescomplemented
72C4×C8C23116yescomplemented
73C24—24no—
74C24—44no—
75C24C22×C411yescharacteristic
76C24C22×C414yes—
77C24C22×C411yescharacteristic
78C24C22×C411yescharacteristic
79C22×C4—24no—
80C22×C4—24no—
81C22×C4—24no—
82C22×C4—216no—
83C22×C4—216no—
84C22×C4—24no—
85C22×C4—24no—
86C22×C4—48no—
87C22×C4C22×C411yescharacteristic
88C22×C4C22×C412yes—
89C22×C4C22×C418yes—
90C22×C4C22×C411yescharacteristic
91C22×C4C22×C414yes—
92C22×C4C22×C414yes—
93C22×C4C22×C414yes—
94C22×C4C22×C412yes—
95C22×C4C22×C414yes—
96C22×C4C22×C414yes—
97C22×C4C22×C418yes—
98C22×C4C22×C411yescharacteristic
99C22×C4C22×C412yes—
100C22×C4#4118yes—
101C22×C4C2412yes—
102C22×C4C2412yes—
103C22×C4C2411yescharacteristic
104C22×C4C2412yes—
105M16—216no—
106M16—216no—
107C2×C8—216no—
108C2×C8C24116yes—
109C4⋊C4C22×C4116yes—
110C4⋊C4C22×C418yes—
111C4⋊C4C22×C418yes—
112C22⋊C4C22×C4116yes—
113C22⋊C4C22×C418yes—
114C22⋊C4C22×C418yes—
115C42C22×C4116yes—
116C42C22×C414yes—
117C42C22×C414yes—
118C42C2414yes—
119C42C2414yes—
120C23—22no—
121C23—24no—
122C23—28no—
123C23—22no—
124C23—28no—
125C23—42no—
126C23—44no—
127C23—42no—
128C23—416no—
129C23#11714yes—
130C23C23×C412yes—
131C23C23×C412yes—
132C23C23×C411yescharacteristic
133C23C23×C412yes—
134C2×C4—22no—
135C2×C4—22no—
136C2×C4—28no—
137C2×C4—216no—
138C2×C4—24no—
139C2×C4—28no—
140C2×C4—28no—
141C2×C4—24no—
142C2×C4—24no—
143C2×C4—24no—
144C2×C4—44no—
145C2×C4—44no—
146C2×C4—48no—
147C2×C4#11714yes—
148C2×C4#11718yes—
149C2×C4C23×C412yes—
150C2×C4C23×C418yes—
151C2×C4C23×C418yes—
152C2×C4C23×C412yes—
153C2×C4C23×C411yescharacteristic
154C2×C4C23×C412yes—
155C2×C4C2×#4118yes—
156C2×C4C2×#4114yes—
157C2×C4C2511yescharacteristic
158C8—216no—
159C22—28no—
160C22—22no—
161C22—22no—
162C22—22no—
163C22—24no—
164C22—22no—
165C22—24no—
166C22—44no—
167C22—416no—
168C22—44no—
169C22C2×#11712yes—
170C22C2×#11714yes—
171C22#56814yes—
172C22C24×C411yescharacteristic
173C4—22no—
174C4—22no—
175C4—28no—
176C4—28no—
177C4C2×#11712yes—
178C4C2×#11714yes—
179C4C22×#4112yes—
180C2—22no—
181C2—24no—
182C2—24no—
183C2—42no—
184C2C22×#11711yescharacteristic
185C2C2×#56812yes—
subgroupG/H
center, Frattini, cosocleC2×C4C25
commutator, socleC22C24×C4
prime radicalC25C2×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2924C2semidirect
3. #2921C2semidirect
4. #2920C2semidirect
5. #2905C2semidirect
7. #2873C2semidirect
20. #433C22semidirect
21. #432C22semidirect
22. #431C22semidirect
23. #424C22semidirect
24. #423C22semidirect
29. #405C22semidirect
30. C4×M16C22semidirect
68. C4⋊C8C23semidirect
71. #97C23semidirect
72. C4×C8C23semidirect

Maximal subgroups

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

subgroupindex
C22×#1172
#29242
#29212
#29202
#29052
C2×#4072
#28732