Finite Group Databasebeta

← C2×#3057 #60445

Subgroups — C2×#3057 #60445

Order 256.

1435 conjugacy classes of subgroups.

The subgroup lattice has 266 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×SD16C211yesmaximal, characteristic, complemented
2C22×#131C211yesmaximal, characteristic, complemented
3C2×#536C211yesmaximal, characteristic, complemented
4C2×#535C211yesmaximal, characteristic
5#3057C2116yesmaximal, direct product factor
6C2×#468C214yesmaximal, complemented
7C2×#465C214yesmaximal, complemented
8C2×#427C211yesmaximal, characteristic, complemented
9C2×#419C211yesmaximal, characteristic, complemented
10C2×#418C211yesmaximal, characteristic, complemented
11C22×#41C2211yescharacteristic
12C23×Q8C2211yescharacteristic
13C23×D4C2211yescharacteristic
14C22×SD16—28no—
15C22×SD16C2212yes—
16C22×SD16C2212yes—
17C22×SD16C2218yescomplemented
18C2×#131—28no—
19C2×#131C2218yescomplemented
20C22×M16C2211yescharacteristic
21C22×M16C2212yescomplemented
22C23×C8C2211yescharacteristic
23C23×C8C2212yescomplemented
24#536—24no—
25#536C2218yescomplemented
26#535—24no—
27#535C2218yes—
28C2×C4⋊Q8—21no—
29C2×#127—21no—
30C2×#124—21no—
31C2×#124—21no—
32C2×#123—22no—
33C2×C22⋊Q8C2214yescomplemented
34C2×#121C2214yes—
35C2×#120—22no—
36C2×#117C2211yescharacteristic
37C2×#117C2211yescharacteristic
38#468C22132yescomplemented
39#465C22132yescomplemented
40#427C2218yescomplemented
41C2×#107C2212yescomplemented
42C2×#106C2212yescomplemented
43#419C2218yescomplemented
44#418C2218yescomplemented
45C2×#103C2214yescomplemented
46C2×#102C2214yes—
47C25—21no—
48C2×#41—24no—
49C2×#41—24no—
50C2×#41D414yes—
51C2×#41C2314yes—
52C22×Q8—21no—
53C22×Q8—22no—
54C22×Q8—24no—
55C22×Q8—24no—
56C22×Q8D411yescharacteristic
57C22×Q8C2312yes—
58C22×Q8C2314yes—
59C22×D4—24no—
60C22×D4—24no—
61C22×D4—21no—
62C22×D4—22no—
63C22×D4—24no—
64C22×D4D412yes—
65C22×D4D411yescharacteristic
66C22×D4C2312yes—
67C22×D4C2314yes—
68C23×C4—21no—
69C23×C4C2312yes—
70C23×C4C2311yescharacteristic
71C2×SD16—28no—
72C2×SD16—28no—
73C2×SD16—232no—
74C2×SD16C2318yes—
75C2×SD16C2318yes—
76#131—232no—
77C2×M16—24no—
78C2×M16—28no—
79C2×M16C2314yes—
80C2×M16C2318yescomplemented
81C22×C8—28no—
82C22×C8D418yescomplemented
83C22×C8C2312yes—
84C22×C8C2311yescharacteristic
85C22×C8C2311yescharacteristic
86C22×C8C2314yes—
87C22×C8C2318yescomplemented
88C4⋊Q8—28no—
89#127—28no—
90#124—28no—
91#124—28no—
92#123—216no—
93C22⋊Q8—28no—
94C22⋊Q8C23116yescomplemented
95#121—28no—
96#121C23116yes—
97#120—216no—
98#117—22no—
99#117—22no—
100#117C2314yes—
101#117C2314yes—
102C2×C4⋊C4—24no—
103C2×C4⋊C4C2312yes—
104C2×C4⋊C4C2312yes—
105C2×C22⋊C4—21no—
106C2×C22⋊C4—21no—
107C2×C22⋊C4—24no—
108C2×C22⋊C4—24no—
109C2×C42—21no—
110C2×C42—21no—
111#107C2318yescomplemented
112#106C2318yescomplemented
113#103C23116yescomplemented
114#102C23116yes—
115C24—22no—
116C24—24no—
117C24—44no—
118C24—84no—
119C24C2×D412yes—
120C24C2×D411yescharacteristic
121#41—216no—
122#41—28no—
123#41—28no—
124C2×Q8—24no—
125C2×Q8—22no—
126C2×Q8—24no—
127C2×Q8—24no—
128C2×Q8—28no—
129C2×Q8—24no—
130C2×Q8—28no—
131C2×Q8—44no—
132C2×Q8—48no—
133C2×Q8C2×D414yes—
134C2×Q8C2414yes—
135C2×D4—28no—
136C2×D4—216no—
137C2×D4—24no—
138C2×D4—24no—
139C2×D4—28no—
140C2×D4—22no—
141C2×D4—24no—
142C2×D4—24no—
143C2×D4—28no—
144C2×D4—44no—
145C2×D4—48no—
146C2×D4—88no—
147C2×D4C2×D418yes—
148C2×D4C2×D414yes—
149C2×D4C2414yes—
150C22×C4—24no—
151C22×C4—24no—
152C22×C4—24no—
153C22×C4—22no—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—44no—
157C22×C4C2×D414yes—
158C22×C4C2×D412yes—
159C22×C4C2×D412yes—
160C22×C4C2×D411yescharacteristic
161C22×C4C2×D414yes—
162C22×C4#4114yes—
163C22×C4C2414yes—
164C22×C4C2412yes—
165C22×C4C2411yescharacteristic
166SD16—216no—
167SD16—216no—
168M16—28no—
169M16—216no—
170C2×C8—24no—
171C2×C8—216no—
172C2×C8C2×D414yes—
173C2×C8C2×D414yes—
174C2×C8C2×D4116yescomplemented
175C2×C8C2414yes—
176C2×C8C2412yes—
177C2×C8C2412yes—
178C4⋊C4—216no—
179C4⋊C4—22no—
180C4⋊C4—22no—
181C4⋊C4C2414yes—
182C4⋊C4C2414yes—
183C22⋊C4—24no—
184C22⋊C4—24no—
185C22⋊C4—216no—
186C22⋊C4—216no—
187C42—24no—
188C42—24no—
189C23—24no—
190C23—24no—
191C23—28no—
192C23—24no—
193C23—48no—
194C23—44no—
195C23—48no—
196C23—88no—
197C23—816no—
198C23#12114yes—
199C23C22×D414yes—
200C23C22×D412yes—
201C23C22×D411yescharacteristic
202Q8—28no—
203Q8—24no—
204Q8—24no—
205Q8—44no—
206Q8—48no—
207D4—216no—
208D4—28no—
209D4—24no—
210D4—24no—
211D4—44no—
212D4—48no—
213D4—816no—
214C2×C4—24no—
215C2×C4—28no—
216C2×C4—24no—
217C2×C4—24no—
218C2×C4—24no—
219C2×C4—24no—
220C2×C4—24no—
221C2×C4—48no—
222C2×C4—44no—
223C2×C4—44no—
224C2×C4—44no—
225C2×C4#12114yes—
226C2×C4#12118yes—
227C2×C4C22×D414yes—
228C2×C4C22×D412yes—
229C2×C4C22×D411yescharacteristic
230C2×C4C22×D412yes—
231C2×C4C22×D414yes—
232C2×C4C2×#4112yes—
233C2×C4C2×#4114yes—
234C2×C4C2511yescharacteristic
235C8—24no—
236C8C22×D414yes—
237C8C22×D414yes—
238C22—28no—
239C22—24no—
240C22—24no—
241C22—28no—
242C22—48no—
243C22—44no—
244C22—48no—
245C22—816no—
246C22—88no—
247C22C2×#12114yes—
248C22C2×#12112yes—
249C22#57714yes—
250C22C23×D411yescharacteristic
251C4—24no—
252C4—44no—
253C4—44no—
254C4—44no—
255C4C2×#12112yes—
256C4C2×#12114yes—
257C4C23×D411yescharacteristic
258C4C22×#4111yescharacteristic
259C2—24no—
260C2—44no—
261C2—84no—
262C2#305714yesdirect product factor
263C2C22×#12111yescharacteristic
264C2C2×#57712yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC2×C4C25
prime radicalC2×#535C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C23×SD16C2semidirect
2. C22×#131C2semidirect
3. C2×#536C2semidirect
5. #3057C2direct (N × H)
6. C2×#468C2semidirect
7. C2×#465C2semidirect
8. C2×#427C2semidirect
9. C2×#419C2semidirect
10. C2×#418C2semidirect
17. C22×SD16C22semidirect
19. C2×#131C22semidirect
21. C22×M16C22semidirect
23. C23×C8C22semidirect
25. #536C22semidirect
33. C2×C22⋊Q8C22semidirect
38. #468C22semidirect
39. #465C22semidirect
40. #427C22semidirect
41. C2×#107C22semidirect
42. C2×#106C22semidirect
43. #419C22semidirect
44. #418C22semidirect
45. C2×#103C22semidirect
80. C2×M16C23semidirect
82. C22×C8D4semidirect
87. C22×C8C23semidirect
94. C22⋊Q8C23semidirect
111. #107C23semidirect
112. #106C23semidirect
113. #103C23semidirect
174. C2×C8C2×D4semidirect
262. C2#3057direct (N × H)

Maximal subgroups

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

subgroupindex
C23×SD162
C22×#1312
C2×#5362
C2×#5352
#30572
C2×#4682
C2×#4652
C2×#4272
C2×#4192
C2×#4182