Finite Group Databasebeta

← #60645

Subgroups — #60645

Order 256.

1579 conjugacy classes of subgroups.

The subgroup lattice has 261 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#575C212yesmaximal, complemented
2C22×#137C212yesmaximal, complemented
3#3449C211yesmaximal, characteristic, complemented
4C2×#536C211yesmaximal, characteristic, complemented
5#3156C218yesmaximal, complemented
6#3154C218yesmaximal, complemented
7#3153C214yesmaximal, complemented
8#3152C214yesmaximal, complemented
9#2873C211yesmaximal, characteristic, complemented
10C22×#41C2211yescharacteristic
11C22×#41C2212yes—
12C23×Q8C2211yescharacteristic
13#575—216no—
14C2×#137—216no—
15C2×#137C2214yescomplemented
16C2×#137C2218yescomplemented
17C2×#137C2218yescomplemented
18C2×#137C2214yescomplemented
19C2×AGL(1,ℤ/8)C2214yescomplemented
20C2×AGL(1,ℤ/8)C2214yescomplemented
21C2×#135C2218yes—
22C22×Q16C2214yescomplemented
23C22×SD16C2214yescomplemented
24C22×M16C2212yes—
25#537—22no—
26#536—24no—
27#536C2218yescomplemented
28#536C2214yescomplemented
29#535C2214yescomplemented
30#534—22no—
31#532C2214yes—
32C2×C4⋊Q8C2212yescomplemented
33C2×#124C2212yescomplemented
34#525—24no—
35C2×#123—22no—
36C2×C22⋊Q8—22no—
37C2×#117C2211yescharacteristic
38#497C22116yescomplemented
39#497C2218yescomplemented
40#496C2218yescomplemented
41#495C22116yescomplemented
42#494C2218yescomplemented
43#492C2218yescomplemented
44#405C2218yescomplemented
45C4×M16C2214yescomplemented
46C2×#41—22no—
47C2×#41—22no—
48C2×#41—22no—
49C2×#41—28no—
50C2×#41—28no—
51C2×#41—28no—
52C2×#41C2314yes—
53C2×#41C2314yes—
54C2×#41C2314yes—
55C22×Q8—21no—
56C22×Q8—22no—
57C22×Q8—28no—
58C22×Q8C2312yes—
59C22×Q8C2311yescharacteristic
60C22×Q8C2314yes—
61C22×Q8C2312yes—
62C22×D4—21no—
63C22×D4—22no—
64C22×D4C2311yescharacteristic
65C22×D4C2312yes—
66C23×C4—21no—
67C23×C4—21no—
68C23×C4—22no—
69C23×C4C2311yescharacteristic
70#137—232no—
71#137—232no—
72#137—216no—
73#137—216no—
74AGL(1,ℤ/8)—216no—
75AGL(1,ℤ/8)—216no—
76#135—232no—
77C2×Q16—216no—
78C2×Q16C23116yes—
79C2×Q16C2318yes—
80C2×SD16—216no—
81C2×SD16C23116yes—
82C2×SD16C2318yes—
83C2×SD16C2318yes—
84C2×D8C2318yes—
85C2×M16D4116yescomplemented
86C2×M16C2314yes—
87C2×M16C2314yes—
88C22×C8C2314yes—
89C4⋊Q8—24no—
90C4⋊Q8C2318yes—
91C4⋊Q8C2314yes—
92#127C2314yes—
93#124—24no—
94#124C2318yes—
95#124C2318yes—
96#123—216no—
97#123—28no—
98C22⋊Q8—216no—
99C22⋊Q8—28no—
100#121—28no—
101#121—28no—
102#120—28no—
103C4×D4—28no—
104#117D414yes—
105#117C2314yes—
106C2×C4⋊C4—24no—
107C2×C4⋊C4D412yes—
108C2×C22⋊C4—24no—
109C2×C22⋊C4D412yes—
110C2×C42C2312yes—
111#97C2318yes—
112C4×C8C2318yes—
113C24—21no—
114C24—22no—
115C24C2×D411yescharacteristic
116#41—28no—
117#41—28no—
118#41—28no—
119#41—28no—
120#41—28no—
121#41—28no—
122#41—48no—
123#41—48no—
124#41—48no—
125C2×Q8—24no—
126C2×Q8—22no—
127C2×Q8—22no—
128C2×Q8—21no—
129C2×Q8—28no—
130C2×Q8—24no—
131C2×Q8—28no—
132C2×Q8—28no—
133C2×Q8—24no—
134C2×Q8—24no—
135C2×Q8—44no—
136C2×Q8—48no—
137C2×Q8C2414yes—
138C2×Q8C2414yes—
139C2×Q8C2412yes—
140C2×D4—24no—
141C2×D4—24no—
142C2×D4—24no—
143C2×D4—24no—
144C2×D4—24no—
145C2×D4—24no—
146C2×D4—22no—
147C2×D4—21no—
148C2×D4—28no—
149C2×D4—44no—
150C2×D4—48no—
151C2×D4C2412yes—
152C2×D4C2414yes—
153C22×C4—22no—
154C22×C4—21no—
155C22×C4—22no—
156C22×C4—24no—
157C22×C4—24no—
158C22×C4—24no—
159C22×C4—24no—
160C22×C4—44no—
161C22×C4—44no—
162C22×C4—48no—
163C22×C4C2×D414yes—
164C22×C4C2×D411yescharacteristic
165C22×C4C2×D412yes—
166C22×C4C2×D418yes—
167C22×C4C2411yescharacteristic
168C22×C4C2412yes—
169Q16—232no—
170Q16—216no—
171SD16—232no—
172SD16—216no—
173SD16—216no—
174D8—216no—
175M16C2×D4116yes—
176M16C2×D4116yes—
177C2×C8C2×D4116yes—
178C2×C8C2418yes—
179C4⋊C4—216no—
180C4⋊C4—28no—
181C4⋊C4C2×D418yes—
182C22⋊C4—216no—
183C22⋊C4—216no—
184C22⋊C4C2×D418yes—
185C42C2×D414yes—
186C42C2414yes—
187C23—22no—
188C23—24no—
189C23—42no—
190C23—44no—
191C23—42no—
192C23—44no—
193C23—84no—
194C23#12714yes—
195C23C22×D412yes—
196C23C22×D411yescharacteristic
197Q8—28no—
198Q8—24no—
199Q8—24no—
200Q8—24no—
201Q8—48no—
202Q8—44no—
203Q8—44no—
204Q8—42no—
205D4—24no—
206D4—24no—
207D4—24no—
208D4—48no—
209D4—48no—
210D4—48no—
211D4—44no—
212D4—42no—
213D4—88no—
214C2×C4—24no—
215C2×C4—24no—
216C2×C4—22no—
217C2×C4—44no—
218C2×C4—42no—
219C2×C4—44no—
220C2×C4—44no—
221C2×C4—48no—
222C2×C4—48no—
223C2×C4—48no—
224C2×C4—48no—
225C2×C4#12714yes—
226C2×C4#12718yes—
227C2×C4C22×D418yes—
228C2×C4C22×D411yescharacteristic
229C2×C4C22×D412yes—
230C2×C4C22×D414yes—
231C2×C4C22×D414yes—
232C2×C4C22×D414yes—
233C2×C4C2511yescharacteristic
234C8C22×D4116yes—
235C22—22no—
236C22—24no—
237C22—44no—
238C22—48no—
239C22—44no—
240C22—42no—
241C22—44no—
242C22—84no—
243C22—88no—
244C22C2×#12714yes—
245C22C2×#12712yes—
246C22C23×D411yescharacteristic
247C4—28no—
248C4—44no—
249C4—42no—
250C4—44no—
251C4C2×#12712yes—
252C4C2×#12714yes—
253C4C23×D412yes—
254C2—22no—
255C2—24no—
256C2—84no—
257C2—82no—
258C2C22×#12711yescharacteristic
259C2#358612yes—
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×#117 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#575C2semidirect
2. C22×#137C2semidirect
3. #3449C2semidirect
4. C2×#536C2semidirect
5. #3156C2semidirect
6. #3154C2semidirect
7. #3153C2semidirect
8. #3152C2semidirect
9. #2873C2semidirect
15. C2×#137C22semidirect
16. C2×#137C22semidirect
17. C2×#137C22semidirect
18. C2×#137C22semidirect
19. C2×AGL(1,ℤ/8)C22semidirect
20. C2×AGL(1,ℤ/8)C22semidirect
22. C22×Q16C22semidirect
23. C22×SD16C22semidirect
27. #536C22semidirect
28. #536C22semidirect
29. #535C22semidirect
32. C2×C4⋊Q8C22semidirect
33. C2×#124C22semidirect
38. #497C22semidirect
39. #497C22semidirect
40. #496C22semidirect
41. #495C22semidirect
42. #494C22semidirect
43. #492C22semidirect
44. #405C22semidirect
45. C4×M16C22semidirect
85. C2×M16D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5752
C22×#1372
#34492
C2×#5362
#31562
#31542
#31532
#31522
#28732