Finite Group Databasebeta

← #62328

Subgroups — #62328

Order 256.

1010 conjugacy classes of subgroups.

The subgroup lattice has 191 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3549C212yesmaximal, complemented
2#3341C214yesmaximal, complemented
3#3325C218yesmaximal, complemented
4D4×D8C214yesmaximal, complemented
5#3253C212yesmaximal, complemented
6#3199C214yesmaximal, complemented
7#3169C212yesmaximal, complemented
8#3058C214yesmaximal, complemented
9#2931C211yesmaximal, characteristic, complemented
10C22×D8C2214yescomplemented
11C2×#131C2212yescomplemented
12H(3,𝔽4)—24no—
13#555—22no—
14#555C2218yescomplemented
15D42—22no—
16D42C2218yescomplemented
17#535—28no—
18#535C2218yescomplemented
19#532C2211yescharacteristic
20#532C2214yescomplemented
21#500C2212yescomplemented
22#493C2212yes—
23#486C2214yescomplemented
24#482C22116yescomplemented
25#476C2218yescomplemented
26#469C2218yescomplemented
27#469C2218yescomplemented
28#466C2218yescomplemented
29#466C2214yescomplemented
30#466C2214yescomplemented
31#459C2218yescomplemented
32#447C22116yescomplemented
33C4×D8C2214yescomplemented
34C4×D8C2214yescomplemented
35#436C2214yescomplemented
36C8×D4C2214yescomplemented
37#427C2214yescomplemented
38#423C2211yescharacteristic, complemented
39#418C2218yescomplemented
40#408C2212yescomplemented
41C2×C4×C8C2211yescharacteristic, complemented
42C2×#41—24no—
43C2×#41C2312yes—
44C22×D4—28no—
45C22×D4C2318yes—
46C2×D8—48no—
47C2×D8C2314yes—
48C2×D8C2318yes—
49C2×D8C2314yes—
50#131—44no—
51C2×M16C2312yes—
52C2×M16C2314yes—
53C22×C8C2311yescharacteristic
54C22×C8C2314yes—
55C22×C8C2311yescharacteristic
56C4⋊Q8D411yescharacteristic
57C4⋊Q8C2314yes—
58#127—28no—
59#127D411yescharacteristic
60#127C2314yes—
61#124—28no—
62#124—216no—
63#124—24no—
64#124D412yes—
65#121—28no—
66#121—24no—
67#121—28no—
68#121D414yes—
69#121C2318yes—
70#121C23116yes—
71#120—28no—
72#120—28no—
73#120—216no—
74C4×D4—24no—
75C4×D4C2318yes—
76C4×D4C2314yes—
77#117—28no—
78#117C2318yes—
79C2×C42C2311yescharacteristic
80#107C2314yes—
81#107C2314yes—
82#106C2318yes—
83C4⋊C8C2314yes—
84#102C2318yes—
85#102C23116yes—
86#102C2318yes—
87C22⋊C8C2318yes—
88C4×C8C2312yes—
89C4×C8C2312yes—
90C24—28no—
91#41—42no—
92#41—42no—
93#41—88no—
94C2×Q8—24no—
95C2×Q8C2×D412yes—
96C2×D4—216no—
97C2×D4—28no—
98C2×D4—24no—
99C2×D4—24no—
100C2×D4—28no—
101C2×D4—48no—
102C2×D4—48no—
103C2×D4—816no—
104C2×D4C2×D414yes—
105C2×D4C2×D412yes—
106C2×D4C2×D414yes—
107C2×D4C2418yes—
108C22×C4—28no—
109C22×C4C2×D412yes—
110C22×C4C2414yes—
111C22×C4C2411yescharacteristic
112D8—28no—
113D8—48no—
114D8—44no—
115M16—44no—
116M16—42no—
117C2×C8—22no—
118C2×C8—28no—
119C2×C8—41no—
120C2×C8C2412yes—
121C2×C8C2411yescharacteristic
122C2×C8C2414yes—
123C2×C8C2411yescharacteristic
124C4⋊C4—24no—
125C4⋊C4C2×D414yes—
126C4⋊C4C2418yes—
127C22⋊C4—28no—
128C22⋊C4—216no—
129C22⋊C4—28no—
130C22⋊C4—28no—
131C22⋊C4C2×D418yes—
132C42—28no—
133C42C2×D411yescharacteristic
134C42C2×D411yescharacteristic
135C42C2412yes—
136C23—28no—
137C23—88no—
138C23—816no—
139C23C22×D414yes—
140C23C22×D411yescharacteristic
141Q8—42no—
142Q8—84no—
143D4—28no—
144D4—28no—
145D4—28no—
146D4—42no—
147D4—44no—
148D4—48no—
149D4—88no—
150D4—84no—
151D4—816no—
152D4—88no—
153C2×C4—24no—
154C2×C4—21no—
155C2×C4—24no—
156C2×C4—21no—
157C2×C4—24no—
158C2×C4—28no—
159C2×C4—416no—
160C2×C4C22×D414yes—
161C2×C4C22×D411yescharacteristic
162C2×C4C22×D412yes—
163C2×C4C22×D412yes—
164C2×C4C2511yescharacteristic
165C8—21no—
166C8—24no—
167C8—22no—
168C8H(5,𝔽2)12yes—
169C22—21no—
170C22—24no—
171C22—22no—
172C22—28no—
173C22—48no—
174C22—48no—
175C22—48no—
176C22—1616no—
177C22C23×D411yescharacteristic
178C4—21no—
179C4—24no—
180C4—22no—
181C4—48no—
182C4#57614yes—
183C4C2×H(5,𝔽2)11yescharacteristic
184C4#58511yescharacteristic
185C2—41no—
186C2—44no—
187C2—88no—
188C2#349611yescharacteristic
189C2C2×#57612yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #532 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3549C2semidirect
2. #3341C2semidirect
3. #3325C2semidirect
4. D4×D8C2semidirect
5. #3253C2semidirect
6. #3199C2semidirect
7. #3169C2semidirect
8. #3058C2semidirect
9. #2931C2semidirect
10. C22×D8C22semidirect
11. C2×#131C22semidirect
14. #555C22semidirect
16. D42C22semidirect
18. #535C22semidirect
20. #532C22semidirect
21. #500C22semidirect
23. #486C22semidirect
24. #482C22semidirect
25. #476C22semidirect
26. #469C22semidirect
27. #469C22semidirect
28. #466C22semidirect
29. #466C22semidirect
30. #466C22semidirect
31. #459C22semidirect
32. #447C22semidirect
33. C4×D8C22semidirect
34. C4×D8C22semidirect
35. #436C22semidirect
36. C8×D4C22semidirect
37. #427C22semidirect
38. #423C22semidirect
39. #418C22semidirect
40. #408C22semidirect
41. C2×C4×C8C22semidirect

Maximal subgroups

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

subgroupindex
#35492
#33412
#33252
D4×D82
#32532
#31992
#31692
#30582
#29312