Finite Group Databasebeta

← C2×#3273 #61032

Subgroups — C2×#3273 #61032

Order 256.

1521 conjugacy classes of subgroups.

The subgroup lattice has 272 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×AGL(1,ℤ/8)C212yesmaximal, complemented
2C2×#546C212yesmaximal, complemented
3#3273C2116yesmaximal, direct product factor
4C2×#495C211yesmaximal, characteristic, complemented
5C2×#468C212yesmaximal, complemented
6C2×#463C212yesmaximal, complemented
7C2×#452C212yesmaximal, complemented
8C2×#447C212yesmaximal, complemented
9C2×C4×D8C211yesmaximal, characteristic, complemented
10C2×#436C211yesmaximal, characteristic, complemented
11C22×#41C2212yes—
12C23×D4C2212yescomplemented
13C2×AGL(1,ℤ/8)—216no—
14C2×AGL(1,ℤ/8)C22116yescomplemented
15C22×Q16C2211yescharacteristic, complemented
16C22×SD16C2212yescomplemented
17C22×SD16C2212yescomplemented
18C22×D8C2212yes—
19C22×D8C2211yescharacteristic
20C22×D8C2211yescharacteristic
21C22×M16C2212yescomplemented
22#546—28no—
23#546C22116yescomplemented
24C2×#124C2212yescomplemented
25C2×#123—22no—
26C2×C22⋊Q8C2212yescomplemented
27C2×#121—22no—
28C2×#121C2212yes—
29C2×#120—22no—
30C2×C4×D4C2211yescharacteristic
31C2×C4×D4C2212yescomplemented
32C22×C22⋊C4—22no—
33#495C2218yescomplemented
34#468C22116yescomplemented
35#463C22116yescomplemented
36#452C22116yescomplemented
37#447C22116yescomplemented
38C4×D8C2218yescomplemented
39#436C2218yescomplemented
40C2×#107C2211yescharacteristic, complemented
41C2×C4⋊C8C2211yescharacteristic, complemented
42C2×#103C2212yescomplemented
43C2×#102C2212yescomplemented
44C2×#102C2212yescomplemented
45C2×C22⋊C8C2212yescomplemented
46C2×C4×C8C2211yescharacteristic, complemented
47C25—22no—
48C2×#41—24no—
49C2×#41—28no—
50C2×#41—44no—
51C2×#41C2318yes—
52C22×Q8C2312yes—
53C22×D4—28no—
54C22×D4—22no—
55C22×D4—22no—
56C22×D4—22no—
57C22×D4—24no—
58C22×D4—44no—
59C22×D4D411yescharacteristic
60C22×D4C2312yes—
61C22×D4C2312yes—
62C22×D4C2318yescomplemented
63C23×C4—22no—
64C23×C4—22no—
65C23×C4C2312yes—
66AGL(1,ℤ/8)—264no—
67C2×Q16—42no—
68C2×Q16C2314yescomplemented
69C2×SD16—28no—
70C2×SD16—28no—
71C2×SD16C2318yescomplemented
72C2×SD16C2318yescomplemented
73C2×D8—28no—
74C2×D8—42no—
75C2×D8D418yescomplemented
76C2×D8C2318yes—
77C2×D8C2314yes—
78C2×D8C2314yes—
79C2×M16—28no—
80C2×M16C2318yescomplemented
81C22×C8C2312yes—
82C22×C8C2311yescharacteristic
83C22×C8C2311yescharacteristic
84#124—24no—
85#124C2318yescomplemented
86#123—216no—
87C22⋊Q8—24no—
88C22⋊Q8C2318yescomplemented
89#121—24no—
90#121—216no—
91#121C2318yes—
92#120—216no—
93C4×D4—24no—
94C4×D4D414yes—
95C4×D4C2314yes—
96C4×D4C2318yescomplemented
97C2×C4⋊C4—22no—
98C2×C4⋊C4D411yescharacteristic
99C2×C4⋊C4C2312yes—
100C2×C22⋊C4—22no—
101C2×C22⋊C4—22no—
102C2×C22⋊C4—22no—
103C2×C22⋊C4—22no—
104C2×C22⋊C4—22no—
105C2×C22⋊C4—216no—
106C2×C22⋊C4D412yes—
107C2×C42C2311yescharacteristic
108#107C2314yescomplemented
109C4⋊C8C2314yescomplemented
110#103C2318yescomplemented
111#102C2318yescomplemented
112#102C2318yescomplemented
113C22⋊C8C2318yescomplemented
114C4×C8C2314yescomplemented
115C24—22no—
116C24—22no—
117C24—28no—
118C24—48no—
119C24—48no—
120C24—84no—
121C24C2×D412yes—
122#41—216no—
123#41—48no—
124#41—416no—
125C2×Q8—22no—
126C2×Q8—24no—
127C2×Q8—24no—
128C2×Q8C2414yes—
129C2×D4—216no—
130C2×D4—28no—
131C2×D4—28no—
132C2×D4—22no—
133C2×D4—24no—
134C2×D4—28no—
135C2×D4—22no—
136C2×D4—24no—
137C2×D4—24no—
138C2×D4—48no—
139C2×D4—416no—
140C2×D4—42no—
141C2×D4—48no—
142C2×D4—48no—
143C2×D4—84no—
144C2×D4C2×D418yes—
145C2×D4C2×D414yes—
146C2×D4C2414yes—
147C2×D4C2414yes—
148C22×C4—24no—
149C22×C4—24no—
150C22×C4—22no—
151C22×C4—22no—
152C22×C4—28no—
153C22×C4—28no—
154C22×C4—48no—
155C22×C4—84no—
156C22×C4C2×D414yes—
157C22×C4C2×D411yescharacteristic
158C22×C4C2×D411yescharacteristic
159C22×C4C2×D412yes—
160C22×C4C2414yes—
161C22×C4C2411yescharacteristic
162Q16—44no—
163SD16—216no—
164SD16—216no—
165D8—216no—
166D8—44no—
167D8C2×D4116yescomplemented
168M16—216no—
169C2×C8—24no—
170C2×C8—22no—
171C2×C8C2×D414yes—
172C2×C8C2412yes—
173C2×C8C2414yes—
174C2×C8C2412yes—
175C4⋊C4—28no—
176C4⋊C4—22no—
177C4⋊C4C2×D414yes—
178C4⋊C4C2414yes—
179C22⋊C4—28no—
180C22⋊C4—28no—
181C22⋊C4—28no—
182C22⋊C4—28no—
183C22⋊C4—28no—
184C22⋊C4C2×D418yes—
185C42C2×D412yes—
186C42C2412yes—
187C23—24no—
188C23—28no—
189C23—24no—
190C23—24no—
191C23—24no—
192C23—24no—
193C23—416no—
194C23—416no—
195C23—44no—
196C23—44no—
197C23—44no—
198C23—44no—
199C23—44no—
200C23—88no—
201C23—832no—
202C23C22×D414yes—
203C23C22×D411yescharacteristic
204Q8—24no—
205Q8—24no—
206Q8—44no—
207D4—28no—
208D4—24no—
209D4—24no—
210D4—24no—
211D4—44no—
212D4—416no—
213D4—416no—
214D4—44no—
215D4—88no—
216D4C22×D418yes—
217C2×C4—24no—
218C2×C4—22no—
219C2×C4—22no—
220C2×C4—28no—
221C2×C4—24no—
222C2×C4—24no—
223C2×C4—24no—
224C2×C4—24no—
225C2×C4—416no—
226C2×C4—44no—
227C2×C4—44no—
228C2×C4—88no—
229C2×C4C22×D412yes—
230C2×C4C22×D412yes—
231C2×C4C22×D414yes—
232C2×C4C22×D411yescharacteristic
233C2×C4C22×D412yes—
234C2×C4H(5,𝔽2)12yes—
235C2×C4C2511yescharacteristic
236C8—24no—
237C8—22no—
238C8C22×D414yes—
239C22—24no—
240C22—28no—
241C22—24no—
242C22—24no—
243C22—48no—
244C22—416no—
245C22—44no—
246C22—44no—
247C22—44no—
248C22—44no—
249C22—44no—
250C22—832no—
251C22—88no—
252C22D4212yes—
253C22#57512yes—
254C22#57612yes—
255C22C23×D411yescharacteristic
256C4—24no—
257C4—22no—
258C4—22no—
259C4—44no—
260C4—44no—
261C4D4212yes—
262C4C23×D411yescharacteristic
263C4C2×H(5,𝔽2)11yescharacteristic
264C2—44no—
265C2—48no—
266C2—84no—
267C2#327314yesdirect product factor
268C2C2×D4211yescharacteristic
269C2C2×#57511yescharacteristic
270C2C2×#57611yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×AGL(1,ℤ/8)C2semidirect
2. C2×#546C2semidirect
3. #3273C2direct (N × H)
4. C2×#495C2semidirect
5. C2×#468C2semidirect
6. C2×#463C2semidirect
7. C2×#452C2semidirect
8. C2×#447C2semidirect
9. C2×C4×D8C2semidirect
10. C2×#436C2semidirect
12. C23×D4C22semidirect
14. C2×AGL(1,ℤ/8)C22semidirect
15. C22×Q16C22semidirect
16. C22×SD16C22semidirect
17. C22×SD16C22semidirect
21. C22×M16C22semidirect
23. #546C22semidirect
24. C2×#124C22semidirect
26. C2×C22⋊Q8C22semidirect
31. C2×C4×D4C22semidirect
33. #495C22semidirect
34. #468C22semidirect
35. #463C22semidirect
36. #452C22semidirect
37. #447C22semidirect
38. C4×D8C22semidirect
39. #436C22semidirect
40. C2×#107C22semidirect
41. C2×C4⋊C8C22semidirect
42. C2×#103C22semidirect
43. C2×#102C22semidirect
44. C2×#102C22semidirect
45. C2×C22⋊C8C22semidirect
46. C2×C4×C8C22semidirect
62. C22×D4C23semidirect
68. C2×Q16C23semidirect
71. C2×SD16C23semidirect
72. C2×SD16C23semidirect
75. C2×D8D4semidirect
80. C2×M16C23semidirect
85. #124C23semidirect
88. C22⋊Q8C23semidirect
96. C4×D4C23semidirect
108. #107C23semidirect
109. C4⋊C8C23semidirect
110. #103C23semidirect
111. #102C23semidirect
112. #102C23semidirect
113. C22⋊C8C23semidirect
114. C4×C8C23semidirect
167. D8C2×D4semidirect
267. C2#3273direct (N × H)

Maximal subgroups

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

subgroupindex
C22×AGL(1,ℤ/8)2
C2×#5462
#32732
C2×#4952
C2×#4682
C2×#4632
C2×#4522
C2×#4472
C2×C4×D82
C2×#4362