Finite Group Databasebeta

← #63003

Subgroups — #63003

Order 256.

5691 conjugacy classes of subgroups.

The subgroup lattice has 165 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#585C212yesmaximal, complemented
2#3498C2110yesmaximal, complemented
3#3497C215yesmaximal, complemented
4#3488C2120yesmaximal, complemented
5#3487C2110yesmaximal, complemented
6D4×#41C2110yesmaximal, complemented
7C2×#550C215yesmaximal, complemented
8C4×2−1+4C211yesmaximal, characteristic, complemented
9#585—232no—
10C2×2−1+4C2211yescharacteristic
11C2×2−1+4C22110yescomplemented
12C2×H(5,𝔽2)C22120yescomplemented
13C22×#41C22110yescomplemented
14C22×#41C22120yescomplemented
15#550C22110yescomplemented
16#550C22140yescomplemented
17#550C22120yescomplemented
18#550C22120yescomplemented
19D4×Q8C22110yescomplemented
20#548C22120yescomplemented
21#548C22140yescomplemented
22#547C22110yescomplemented
23#546C22160yescomplemented
24D42C22130yescomplemented
25D42C22160yescomplemented
26#537C22130yescomplemented
27#535C22160yescomplemented
28#532C22130yescomplemented
29C2×#127C22115yescomplemented
30#525C22160yescomplemented
31C2×#121C22130yescomplemented
32#520C22110yescomplemented
33#519C2215yescomplemented
34C4×#41C22110yescomplemented
35C2×C4×Q8C2215yescomplemented
36C2×C4×D4C22115yescomplemented
372−1+4—280no—
382−1+4D4116yescomplemented
39H(5,𝔽2)—2160no—
40C2×#41—2160no—
41C2×#41—280no—
42C2×#41C23160yes—
43C2×#41C23120yes—
44C2×#41C23120yes—
45C2×#41C23140yes—
46C2×#41C23110yes—
47C22×Q8C23120yes—
48C22×Q8C2315yes—
49C22×D4C23130yes—
50C22×D4C23160yes—
51C22×D4C23115yes—
52C22×D4C23130yes—
53C23×C4C23130yes—
54C4⋊Q8C23110yes—
55#127C23130yes—
56#127C23160yes—
57#124C23160yes—
58#123C23140yes—
59C22⋊Q8C23120yes—
60C22⋊Q8C23160yes—
61#121C23160yes—
62#121C231120yes—
63#121C23160yes—
64#121C23120yes—
65#121C23160yes—
66#120C231120yes—
67C4×Q8C23110yes—
68C4×Q8C23120yes—
69C4×Q8C23110yes—
70C4×D4C23110yes—
71C4×D4C23160yes—
72C4×D4C23130yes—
73C4×D4C23110yes—
74C4×D4C23130yes—
75C4×D4C23160yes—
76#117C23130yes—
77C2×C4⋊C4C2315yes—
78C2×C4⋊C4C23115yes—
79C2×C22⋊C4C23130yes—
80C2×C42C23115yes—
81C24C24130yes—
82#41—280no—
83#41—2160no—
84#41—280no—
85#41—2240no—
86#41C2×D4180yescomplemented
87C2×Q8—280no—
88C2×Q8C2×D4140yescomplemented
89C2×Q8C24120yes—
90C2×Q8C24110yes—
91C2×D4—2240no—
92C2×D4—2120no—
93C2×D4—430no—
94C2×D4—830no—
95C2×D4C24110yes—
96C2×D4C24140yes—
97C2×D4C24160yes—
98C2×D4C24130yes—
99C2×D4C24160yes—
100C2×D4C24110yes—
101C22×C4—2120no—
102C22×C4C2415yes—
103C22×C4C24110yes—
104C22×C4C24120yes—
105C22×C4C24160yes—
106C22×C4C24115yes—
107C22×C4C24115yes—
108C4⋊C4C2411yescharacteristic
109C4⋊C4C24130yes—
110C4⋊C4C2415yes—
111C4⋊C4C24110yes—
112C4⋊C4C24110yes—
113C4⋊C4C24120yes—
114C22⋊C4C24120yes—
115C22⋊C4C24160yes—
116C22⋊C4C24120yes—
117C22⋊C4C24140yes—
118C42C24110yes—
119C42C24130yes—
120C23—260no—
121C23—430no—
122C23—430no—
123C23C25120yes—
124C23C2515yes—
125Q8—240no—
126Q8C22×D4140yes—
127D4—280no—
128D4—2120no—
129D4—220no—
130D4—430no—
131D4—460no—
132D4C22×D4140yes—
133C2×C4—220no—
134C2×C4—240no—
135C2×C4—2120no—
136C2×C4—210no—
137C2×C4—415no—
138C2×C4C22×D4160yes—
139C2×C4C2515yes—
140C2×C4C25110yes—
141C2×C4C2512yes—
142C2×C4C25110yes—
143C2×C4C25110yes—
144C2×C4C2511yescharacteristic
145C22—25no—
146C22—25no—
147C22—220no—
148C22—220no—
149C22—220no—
150C22—860no—
151C22C23×D4110yes—
152C22C2611yescharacteristic
153C4—22no—
154C4—210no—
155C4—25no—
156C4—210no—
157C4C23×D4120yes—
158C4#58512yescomplemented
159C2—210no—
160C2—420no—
161C2C24×D411yescharacteristic
162C2C2×#58511yescharacteristic
163C2H(7,𝔽2)11yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC22C26
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ G
LECSG ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#585C2semidirect
2. #3498C2semidirect
3. #3497C2semidirect
4. #3488C2semidirect
5. #3487C2semidirect
6. D4×#41C2semidirect
7. C2×#550C2semidirect
8. C4×2−1+4C2semidirect
11. C2×2−1+4C22semidirect
12. C2×H(5,𝔽2)C22semidirect
13. C22×#41C22semidirect
14. C22×#41C22semidirect
15. #550C22semidirect
16. #550C22semidirect
17. #550C22semidirect
18. #550C22semidirect
19. D4×Q8C22semidirect
20. #548C22semidirect
21. #548C22semidirect
22. #547C22semidirect
23. #546C22semidirect
24. D42C22semidirect
25. D42C22semidirect
26. #537C22semidirect
27. #535C22semidirect
28. #532C22semidirect
29. C2×#127C22semidirect
30. #525C22semidirect
31. C2×#121C22semidirect
32. #520C22semidirect
33. #519C22semidirect
34. C4×#41C22semidirect
35. C2×C4×Q8C22semidirect
36. C2×C4×D4C22semidirect
38. 2−1+4D4semidirect
86. #41C2×D4semidirect
88. C2×Q8C2×D4semidirect
158. C4#585semidirect

Maximal subgroups

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

subgroupindex
C2×#5852
#34982
#34972
#34882
#34872
D4×#412
C2×#5502
C4×2−1+42