Finite Group Databasebeta

← C2×#3054 #60441

Subgroups — C2×#3054 #60441

Order 256.

1459 conjugacy classes of subgroups.

The subgroup lattice has 231 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#135C211yesmaximal, characteristic, complemented
2C23×M16C211yesmaximal, characteristic, complemented
3C2×#525C212yesmaximal, complemented
4#3054C2116yesmaximal, direct product factor
5C2×#470C212yesmaximal, complemented
6C2×#469C212yesmaximal, complemented
7C2×#468C214yesmaximal, complemented
8C2×#427C211yesmaximal, characteristic, complemented
9C2×#416C212yesmaximal, complemented
10C22×#41C2212yes—
11C24×C4C2211yescharacteristic
12C2×#135—28no—
13C2×#135C2218yescomplemented
14C22×Q16C2211yescharacteristic, complemented
15C22×SD16C2212yescomplemented
16C22×D8C2211yescharacteristic, complemented
17C22×M16—28no—
18C22×M16C2212yes—
19C22×M16C2212yes—
20C22×M16C2218yescomplemented
21C23×C8C2211yescharacteristic
22C23×C8C2211yescharacteristic
23#525—28no—
24#525C22116yescomplemented
25C2×#123—22no—
26C2×C22⋊Q8C2214yes—
27C2×#121C2214yes—
28C2×#120—22no—
29C2×C4×D4—24no—
30C2×#117C2212yes—
31#470C22116yescomplemented
32#469C22116yescomplemented
33#468C22132yescomplemented
34#427C2218yescomplemented
35C2×#107C2212yescomplemented
36C2×#106C2212yescomplemented
37#416C22116yescomplemented
38C2×#103C2214yescomplemented
39C2×#102C2214yescomplemented
40C25D411yescharacteristic
41C2×#41—24no—
42C2×#41—28no—
43C2×#41—28no—
44C2×#41C2318yes—
45C22×Q8C2312yes—
46C22×D4—24no—
47C22×D4—22no—
48C22×D4C2312yes—
49C23×C4—24no—
50C23×C4—24no—
51C23×C4—22no—
52C23×C4D411yescharacteristic
53C23×C4D414yes—
54C23×C4D412yes—
55C23×C4C2312yes—
56C23×C4C2314yes—
57C23×C4C2311yescharacteristic
58#135—232no—
59C2×Q16—24no—
60C2×Q16C2314yescomplemented
61C2×SD16—28no—
62C2×SD16C2318yescomplemented
63C2×D8—24no—
64C2×D8C2314yescomplemented
65C2×M16—28no—
66C2×M16—28no—
67C2×M16—232no—
68C2×M16C2318yes—
69C2×M16C2318yes—
70C22×C8—24no—
71C22×C8D418yescomplemented
72C22×C8C2312yes—
73C22×C8C2314yes—
74C22×C8C2311yescharacteristic
75C22×C8C2311yescharacteristic
76C22×C8C2314yes—
77#123—216no—
78C22⋊Q8—28no—
79C22⋊Q8C23116yes—
80#121—28no—
81#121C23116yes—
82#120—216no—
83C4×D4—232no—
84#117—24no—
85#117C2318yes—
86C2×C4⋊C4—24no—
87C2×C4⋊C4C2314yes—
88C2×C22⋊C4—22no—
89C2×C22⋊C4—24no—
90C2×C22⋊C4—24no—
91C2×C42—22no—
92#107C2318yescomplemented
93#106C2318yescomplemented
94#103C23116yescomplemented
95#102C23116yescomplemented
96C24—24no—
97C24—22no—
98C24—44no—
99C24C2×D412yes—
100C24C2×D411yescharacteristic
101C24C2×D414yes—
102#41—216no—
103#41—216no—
104#41—416no—
105C2×Q8—22no—
106C2×Q8—24no—
107C2×Q8—24no—
108C2×Q8C2414yes—
109C2×D4—216no—
110C2×D4—28no—
111C2×D4—24no—
112C2×D4—22no—
113C2×D4—24no—
114C2×D4—416no—
115C2×D4—48no—
116C2×D4C2414yes—
117C22×C4—24no—
118C22×C4—28no—
119C22×C4—216no—
120C22×C4—24no—
121C22×C4—28no—
122C22×C4—24no—
123C22×C4—28no—
124C22×C4—24no—
125C22×C4—22no—
126C22×C4—28no—
127C22×C4—48no—
128C22×C4C2×D412yes—
129C22×C4C2×D418yes—
130C22×C4C2×D414yes—
131C22×C4C2×D414yes—
132C22×C4C2×D412yes—
133C22×C4C2×D414yes—
134C22×C4C2×D411yescharacteristic
135C22×C4#4114yes—
136C22×C4C2414yes—
137C22×C4C2411yescharacteristic
138C22×C4C2412yes—
139Q16—28no—
140SD16—216no—
141D8—28no—
142M16—216no—
143M16—216no—
144C2×C8—24no—
145C2×C8—28no—
146C2×C8C2×D414yes—
147C2×C8C2×D414yes—
148C2×C8C2×D4116yescomplemented
149C2×C8C2414yes—
150C2×C8C2412yes—
151C2×C8C2412yes—
152C4⋊C4—216no—
153C4⋊C4—24no—
154C4⋊C4C2418yes—
155C22⋊C4—28no—
156C22⋊C4—216no—
157C22⋊C4—216no—
158C42—28no—
159C23—24no—
160C23—28no—
161C23—24no—
162C23—28no—
163C23—24no—
164C23—48no—
165C23—416no—
166C23—44no—
167C23—48no—
168C23#12114yes—
169C23C22×D414yes—
170C23C22×D412yes—
171C23C22×D411yescharacteristic
172Q8—24no—
173Q8—24no—
174Q8—44no—
175D4—24no—
176D4—24no—
177D4—432no—
178D4—416no—
179D4—44no—
180C2×C4—28no—
181C2×C4—24no—
182C2×C4—216no—
183C2×C4—28no—
184C2×C4—24no—
185C2×C4—24no—
186C2×C4—28no—
187C2×C4—24no—
188C2×C4—44no—
189C2×C4—48no—
190C2×C4—416no—
191C2×C4#12114yes—
192C2×C4#12118yes—
193C2×C4C22×D414yes—
194C2×C4C22×D412yes—
195C2×C4C22×D411yescharacteristic
196C2×C4C22×D412yes—
197C2×C4C22×D414yes—
198C2×C4C2×#4112yes—
199C2×C4C2×#4114yes—
200C2×C4C2511yescharacteristic
201C8—24no—
202C8C22×D414yes—
203C8C22×D414yes—
204C22—28no—
205C22—24no—
206C22—24no—
207C22—28no—
208C22—416no—
209C22—48no—
210C22—44no—
211C22—48no—
212C22—88no—
213C22C2×#12114yes—
214C22C2×#12112yes—
215C22#57514yes—
216C22C23×D411yescharacteristic
217C4—24no—
218C4—44no—
219C4—48no—
220C4C2×#12114yes—
221C4C2×#12112yes—
222C4C23×D411yescharacteristic
223C4C22×#4111yescharacteristic
224C2—24no—
225C2—44no—
226C2—84no—
227C2#305414yesdirect product factor
228C2C22×#12111yescharacteristic
229C2C2×#57512yes—
subgroupG/H
centerC22×C4C2×D4
commutator, Frattini, cosocleC2×C4C25
socleC23C22×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×#135C2semidirect
2. C23×M16C2semidirect
3. C2×#525C2semidirect
4. #3054C2direct (N × H)
5. C2×#470C2semidirect
6. C2×#469C2semidirect
7. C2×#468C2semidirect
8. C2×#427C2semidirect
9. C2×#416C2semidirect
13. C2×#135C22semidirect
14. C22×Q16C22semidirect
15. C22×SD16C22semidirect
16. C22×D8C22semidirect
20. C22×M16C22semidirect
24. #525C22semidirect
31. #470C22semidirect
32. #469C22semidirect
33. #468C22semidirect
34. #427C22semidirect
35. C2×#107C22semidirect
36. C2×#106C22semidirect
37. #416C22semidirect
38. C2×#103C22semidirect
39. C2×#102C22semidirect
60. C2×Q16C23semidirect
62. C2×SD16C23semidirect
64. C2×D8C23semidirect
71. C22×C8D4semidirect
92. #107C23semidirect
93. #106C23semidirect
94. #103C23semidirect
95. #102C23semidirect
148. C2×C8C2×D4semidirect
227. C2#3054direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#1352
C23×M162
C2×#5252
#30542
C2×#4702
C2×#4692
C2×#4682
C2×#4272
C2×#4162