Finite Group Databasebeta

← #60622

Subgroups — #60622

Order 256.

1089 conjugacy classes of subgroups.

The subgroup lattice has 211 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3503C211yesmaximal, characteristic, complemented
2#3498C211yesmaximal, characteristic
3#3141C213yesmaximal, complemented
4#3138C213yesmaximal, complemented
5#3136C2112yesmaximal, complemented
6#3131C213yesmaximal, complemented
7C2×#486C213yesmaximal, complemented
8#2897C214yesmaximal, complemented
9C4×#131C211yesmaximal, characteristic, complemented
10C2×H(5,𝔽2)C2212yes—
11C2×#131C2212yes—
12Q82—21no—
13#557—21no—
14#554—23no—
15#550—21no—
16#550—21no—
17D4×Q8—23no—
18D42—23no—
19D42—23no—
20#544C2216yescomplemented
21#535C2216yes—
22#533C2213yescomplemented
23#532C2213yes—
24C2×C4⋊Q8C2213yescomplemented
25C2×#127C2213yes—
26#520C2212yes—
27C4×#41C2211yescharacteristic
28#490C22112yescomplemented
29#489C22112yescomplemented
30#488C22112yescomplemented
31#487C2211yescharacteristic, complemented
32#487C2213yescomplemented
33#486C2213yescomplemented
34#486C22112yescomplemented
35#486C2216yescomplemented
36#486C2213yescomplemented
37#418C22112yescomplemented
38#417C22112yescomplemented
39#416C22112yescomplemented
40C2×#102C22112yescomplemented
41#405C2216yescomplemented
42C4×M16C2213yescomplemented
43C2×C4×C8C2213yescomplemented
44H(5,𝔽2)—216no—
45C2×#41—22no—
46C2×#41C2316yes—
47C2×#41C2311yescharacteristic
48C22×Q8—23no—
49C22×D4—26no—
50C22×D4—23no—
51C22×D4—23no—
52C22×D4C2316yes—
53#131—28no—
54C2×M16C2316yes—
55C22×C8C2316yes—
56C4⋊Q8—26no—
57C4⋊Q8—23no—
58C4⋊Q8—23no—
59C4⋊Q8C2311yescharacteristic
60C4⋊Q8C2313yes—
61C4⋊Q8C2316yes—
62C4⋊Q8C2311yescharacteristic
63#127—23no—
64#127—23no—
65#127C2313yes—
66#127C2316yes—
67#125—26no—
68#125C2316yes—
69#124C2316yes—
70C22⋊Q8—23no—
71C22⋊Q8—23no—
72C22⋊Q8—212no—
73#121—23no—
74#121—23no—
75#121—26no—
76#121—26no—
77#120—212no—
78C4×Q8—22no—
79C4×Q8—23no—
80C4×Q8—23no—
81C4×Q8D411yescharacteristic
82C4×Q8D411yescharacteristic
83C4×D4—26no—
84C4×D4—23no—
85C4×D4—23no—
86C4×D4D413yes—
87C4×D4D413yes—
88#117C2316yes—
89#117C2313yes—
90C2×C4⋊C4—23no—
91C2×C4⋊C4C2316yes—
92C2×C42C2313yes—
93#103C2314yes—
94#103C23112yes—
95#102C23112yes—
96#102C23124yes—
97#102C23112yes—
98#97C2316yes—
99C4×C8C2311yescharacteristic
100C4×C8C2313yes—
101C4×C8C2316yes—
102C24—26no—
103#41—224no—
104#41—48no—
105#41#4118yes—
106C2×Q8—21no—
107C2×Q8—23no—
108C2×Q8—26no—
109C2×Q8—86no—
110C2×Q8C2×D411yescharacteristic
111C2×Q8C2412yes—
112C2×D4—26no—
113C2×D4—23no—
114C2×D4—23no—
115C2×D4—26no—
116C2×D4—26no—
117C2×D4—26no—
118C2×D4—224no—
119C2×D4—424no—
120C2×D4—86no—
121C2×D4—86no—
122C2×D4C2×D413yes—
123C2×D4C2416yes—
124C22×C4—26no—
125C22×C4—26no—
126C22×C4C2×D413yes—
127C22×C4C2×D413yes—
128C22×C4C2413yes—
129M16—212no—
130C2×C8—212no—
131C2×C8C2412yes—
132C2×C8C2416yes—
133C4⋊C4—23no—
134C4⋊C4—26no—
135C4⋊C4—26no—
136C4⋊C4—21no—
137C4⋊C4—21no—
138C4⋊C4—21no—
139C4⋊C4—26no—
140C4⋊C4—26no—
141C4⋊C4C2×D413yes—
142C4⋊C4C2×D413yes—
143C4⋊C4C2416yes—
144C4⋊C4C2412yes—
145C22⋊C4—26no—
146C22⋊C4—26no—
147C22⋊C4—26no—
148C22⋊C4C2×D416yes—
149C42—26no—
150C42C2×D413yes—
151C42C2×D413yes—
152C42C2411yescharacteristic
153C42C2413yes—
154C23—26no—
155C23—412no—
156C23—86no—
157C23—86no—
158C23C22×D413yes—
159Q8—24no—
160Q8—46no—
161Q8—42no—
162Q8—86no—
163Q8#12414yes—
164D4—212no—
165D4—412no—
166D4—412no—
167D4—46no—
168D4—46no—
169D4—86no—
170D4—86no—
171D4#124112yes—
172C2×C4—26no—
173C2×C4—26no—
174C2×C4—22no—
175C2×C4—26no—
176C2×C4—22no—
177C2×C4—412no—
178C2×C4—86no—
179C2×C4C22×D413yes—
180C2×C4C22×D413yes—
181C2×C4C22×D413yes—
182C2×C4C22×D411yescharacteristic
183C2×C4C22×D411yescharacteristic
184C2×C4C2×#41112yes—
185C2×C4C2511yescharacteristic
186C8—22no—
187C8—26no—
188C22—23no—
189C22—23no—
190C22—46no—
191C22—46no—
192C22—46no—
193C22—1612no—
194C22C2×#12416yes—
195C22C23×D411yescharacteristic
196C4—23no—
197C4—23no—
198C4—42no—
199C4—46no—
200C4—42no—
201C4C2×#12416yes—
202C4#57612yes—
203C4#57712yes—
204C4C22×#4112yes—
205C2—26no—
206C2—86no—
207C2C22×#12411yescharacteristic
208C2C2×#57611yescharacteristic
209C2C2×#57711yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3498C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3503C2semidirect
3. #3141C2semidirect
4. #3138C2semidirect
5. #3136C2semidirect
6. #3131C2semidirect
7. C2×#486C2semidirect
8. #2897C2semidirect
9. C4×#131C2semidirect
20. #544C22semidirect
22. #533C22semidirect
24. C2×C4⋊Q8C22semidirect
28. #490C22semidirect
29. #489C22semidirect
30. #488C22semidirect
31. #487C22semidirect
32. #487C22semidirect
33. #486C22semidirect
34. #486C22semidirect
35. #486C22semidirect
36. #486C22semidirect
37. #418C22semidirect
38. #417C22semidirect
39. #416C22semidirect
40. C2×#102C22semidirect
41. #405C22semidirect
42. C4×M16C22semidirect
43. C2×C4×C8C22semidirect

Maximal subgroups

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

subgroupindex
#35032
#34982
#31412
#31382
#31362
#31312
C2×#4862
#28972
C4×#1312