Finite Group Databasebeta

← #60143

Subgroups — #60143

Order 256.

1353 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
1C2×#568C212yesmaximal, complemented
2#3449C211yesmaximal, characteristic
3#2933C2116yesmaximal, complemented
4#2932C214yesmaximal, complemented
5#2931C214yesmaximal, complemented
6#2905C211yesmaximal, characteristic, complemented
7C2×#408C212yesmaximal, complemented
8C2×#405C211yesmaximal, characteristic, complemented
9C22×#41C2212yes—
10#568—216no—
11C2×#131C2218yes—
12C2×#131C2218yescomplemented
13C22×M16C2212yes—
14C22×M16C2211yescharacteristic
15C22×M16C2218yescomplemented
16C23×C8C2211yescharacteristic
17#537C414yes—
18#536C414yes—
19#535C414yes—
20#534C414yes—
21#532C2214yes—
22#525C2218yes—
23C2×#117C2211yescharacteristic
24#436C22116yescomplemented
25#435C22132yescomplemented
26C8×D4C22116yescomplemented
27#424C2218yescomplemented
28#423C2214yescomplemented
29#408C2218yes—
30#408C2214yescomplemented
31#408C2214yescomplemented
32C2×C22⋊C8C2218yescomplemented
33#405C2218yescomplemented
34C2×#97C2212yescomplemented
35C2×C4×C8C2212yescomplemented
36C2×#41—28no—
37C2×#41—28no—
38C2×#41C2×C414yes—
39C2×#41C2×C414yes—
40C2×#41C2314yes—
41C2×#41C2314yes—
42C22×Q8C2×C412yes—
43C22×D4C2×C414yes—
44C22×D4C2×C412yes—
45C23×C4C2314yes—
46C23×C4C2311yescharacteristic
47#131—232no—
48#131—232no—
49C2×M16—28no—
50C2×M16—232no—
51C2×M16D418yescomplemented
52C2×M16C2314yes—
53C2×M16C2314yes—
54C2×M16C23116yes—
55C2×M16C2314yes—
56C22×C8—24no—
57C22×C8C2311yescharacteristic
58C22×C8C2311yescharacteristic
59C22×C8C2314yes—
60C22×C8C2314yes—
61C22×C8C23116yes—
62C22×C8C2312yes—
63C4⋊Q8C2×C414yes—
64#127C2×C414yes—
65#124C2×C418yes—
66#123C2×C4116yes—
67C22⋊Q8C2×C4116yes—
68#121C2×C4116yes—
69#121C2×C4116yes—
70#120C2×C4116yes—
71C4×D4C23116yes—
72#117C2×C414yes—
73#117C2314yes—
74C2×C4⋊C4C2×C412yes—
75C2×C22⋊C4C2×C412yes—
76C2×C42C2312yes—
77C4⋊C8C23116yes—
78C22⋊C8C23116yes—
79C22⋊C8C23116yes—
80#97C2318yes—
81C4×C8C2318yes—
82C24C22×C414yes—
83C24C22×C411yescharacteristic
84#41—216no—
85#41—216no—
86#41—28no—
87#41—28no—
88#41—28no—
89#41—28no—
90C2×Q8—28no—
91C2×Q8C22×C414yes—
92C2×Q8C22×C414yes—
93C2×D4—216no—
94C2×D4—28no—
95C2×D4C22×C418yes—
96C2×D4C22×C418yes—
97C2×D4C22×C414yes—
98C2×D4C22×C414yes—
99C2×D4C22×C4116yes—
100C22×C4—28no—
101C22×C4—28no—
102C22×C4C22×C418yes—
103C22×C4C22×C414yes—
104C22×C4C22×C414yes—
105C22×C4C22×C411yescharacteristic
106C22×C4C22×C412yes—
107C22×C4C2×D414yes—
108C22×C4#4114yes—
109C22×C4C2418yes—
110C22×C4C2411yescharacteristic
111C22×C4C2412yes—
112M16—28no—
113M16—28no—
114M16—232no—
115M16C2×D4116yes—
116C2×C8—28no—
117C2×C8—28no—
118C2×C8—22no—
119C2×C8—22no—
120C2×C8—232no—
121C2×C8C2×D418yes—
122C2×C8C2412yes—
123C2×C8C2412yes—
124C2×C8C2418yes—
125C2×C8C2414yes—
126C4⋊C4C22×C418yes—
127C4⋊C4C22×C4116yes—
128C22⋊C4C22×C418yes—
129C22⋊C4C22×C4132yes—
130C42C22×C414yes—
131C42C2414yes—
132C23—28no—
133C23—42no—
134C23—48no—
135C23C4×D414yes—
136C23C23×C418yes—
137C23C23×C412yes—
138C23C23×C411yescharacteristic
139Q8—28no—
140Q8—28no—
141D4—216no—
142D4—216no—
143D4—28no—
144D4—28no—
145D4—416no—
146C2×C4—28no—
147C2×C4—216no—
148C2×C4—28no—
149C2×C4—28no—
150C2×C4—44no—
151C2×C4C4×D418yes—
152C2×C4C4×D414yes—
153C2×C4C23×C418yes—
154C2×C4C23×C418yes—
155C2×C4C23×C411yescharacteristic
156C2×C4C23×C412yes—
157C2×C4C22×D414yes—
158C2×C4C22×D412yes—
159C2×C4C2×#4114yes—
160C2×C4C2×#4112yes—
161C2×C4C2511yescharacteristic
162C8—28no—
163C8—22no—
164C8—22no—
165C8C22×D418yes—
166C22—22no—
167C22—24no—
168C22—28no—
169C22—216no—
170C22—44no—
171C22—88no—
172C22C2×C4×D414yes—
173C22C2×C4×D412yes—
174C22C24×C411yescharacteristic
175C4—28no—
176C4—28no—
177C4C2×C4×D414yes—
178C4C2×C4×D412yes—
179C4C23×D411yescharacteristic
180C4C22×#4111yescharacteristic
181C2—24no—
182C2—22no—
183C2—48no—
184C2C22×C4×D411yescharacteristic
185C2#357312yes—
subgroupG/H
center, Frattini, cosocleC2×C4C25
commutator, socleC22C24×C4
prime radical#3449C2
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
1. C2×#568C2semidirect
3. #2933C2semidirect
4. #2932C2semidirect
5. #2931C2semidirect
6. #2905C2semidirect
7. C2×#408C2semidirect
8. C2×#405C2semidirect
12. C2×#131C22semidirect
15. C22×M16C22semidirect
24. #436C22semidirect
25. #435C22semidirect
26. C8×D4C22semidirect
27. #424C22semidirect
28. #423C22semidirect
30. #408C22semidirect
31. #408C22semidirect
32. C2×C22⋊C8C22semidirect
33. #405C22semidirect
34. C2×#97C22semidirect
35. C2×C4×C8C22semidirect
51. C2×M16D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5682
#34492
#29332
#29322
#29312
#29052
C2×#4082
C2×#4052