Finite Group Databasebeta

← C2×#14521849 #16860458

Subgroups — C2×#14521849 #16860458

Order 3968.

1484 conjugacy classes of subgroups.

The subgroup lattice has 222 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#92495C212yesmaximal, complemented
2#14521849C2116yesmaximal, direct product factor
3C2×#11758486C214yesmaximal, complemented
4C2×#11758485C214yesmaximal, complemented
5C2×#11758481C214yesmaximal, complemented
6C22×M16×C31C211yesmaximal, characteristic, complemented
7C23×C4×C31C2211yescharacteristic
8C22×C22⋊D31—22no—
9C2×#92495—22no—
10C2×#92495—28no—
11C2×#92495—22no—
12C2×#92495C2214yes—
13C2×#92495C2214yescomplemented
14C2×#92495C22116yescomplemented
15C22×D124C2212yescomplemented
16C22×C4×D31—22no—
17C22×Dic62C2212yescomplemented
18C2×M16×C31C2214yescomplemented
19C2×M16×C31C2218yescomplemented
20C22×C8×C31C2212yescomplemented
21#11758486C22132yescomplemented
22#11758485C22132yescomplemented
23C2×Dic124C2214yescomplemented
24#11758481C22132yescomplemented
25C2×D248C2214yescomplemented
26C2×#92470C2218yescomplemented
27C24×C31D411yescharacteristic
28C23×D31—22no—
29C22×C4×C31D412yes—
30C22×C4×C31D411yescharacteristic
31C22×C4×C31D414yes—
32C22×C4×C31C2311yescharacteristic
33C22×C4×C31C2312yes—
34C22×C4×C31C2314yes—
35C2×C22⋊D31—24no—
36C2×C22⋊D31—24no—
37C2×C22⋊D31—216no—
38C22×Dic31—22no—
39#92495—28no—
40#92495—28no—
41#92495—216no—
42#92495—216no—
43#92495C23116yes—
44#92495C23116yescomplemented
45C2×D124—24no—
46C2×D124—22no—
47C2×D124C2314yes—
48C2×D124C2318yescomplemented
49C2×C4×D31—24no—
50C2×C4×D31—216no—
51C2×C4×D31—24no—
52C2×Dic62—24no—
53C2×Dic62—22no—
54C2×Dic62C2314yes—
55C2×Dic62C2318yescomplemented
56M16×C31C23116yescomplemented
57C2×C8×C31C2314yes—
58C2×C8×C31C2318yescomplemented
59Dic124C23116yescomplemented
60D248C23116yescomplemented
61#92470C23132yescomplemented
62C23×C31—42no—
63C23×C31C2×D412yes—
64C23×C31C2×D411yescharacteristic
65C23×C31C2×D414yes—
66C22×D31—24no—
67C22×D31—28no—
68C22×D31—48no—
69C2×C4×C31C2×D412yes—
70C2×C4×C31C2×D414yes—
71C2×C4×C31C2×D418yes—
72C2×C4×C31C2×D412yes—
73C2×C4×C31C2×D414yes—
74C2×C4×C31C2×D411yescharacteristic
75C2×C4×C31C2411yescharacteristic
76C2×C4×C31C2412yes—
77C2×C4×C31C2414yes—
78C22⋊D31—216no—
79C22⋊D31—216no—
80C2×Dic31—24no—
81C2×Dic31—28no—
82D124—24no—
83D124—28no—
84D124C2418yes—
85C4×D31—216no—
86C4×D31—216no—
87Dic62—24no—
88Dic62—28no—
89Dic62C2418yes—
90C8×C31C2418yes—
91C2×#575—311nomaximal, Sylow
92C22×C31—24no—
93C22×C31—22no—
94C22×C31—44no—
95C22×C31C22×D414yes—
96C22×C31C22×D412yes—
97C22×C31C22×D411yescharacteristic
98C2×D31—28no—
99C2×D31—416no—
100C2×D31—48no—
101C4×C31C22×D411yescharacteristic
102C4×C31C22×D414yes—
103C4×C31C22×D412yes—
104C4×C31C2511yescharacteristic
105Dic31—28no—
106C22×#41—312no—
107#575—3116no—
108C2×#137—314no—
109C2×AGL(1,ℤ/8)—314no—
110C2×#135—314no—
111C22×M16D3111yescharacteristic, complemented
112C2×C31—24no—
113C2×C31—22no—
114C2×C31#57512yescomplemented
115C2×C31C23×D411yescharacteristic
116D31—48no—
117C2×#41—314no—
118C2×#41—314no—
119C2×#41—3116no—
120C2×#41—622no—
121C2×#41—628no—
122C2×#41—622no—
123C22×Q8—312no—
124C22×D4—312no—
125C22×D4—622no—
126C23×C4—622no—
127C23×C4C2×D3111yescharacteristic
128#137—3132no—
129AGL(1,ℤ/8)—3132no—
130#135—3132no—
131C2×Q16—314no—
132C2×SD16—318no—
133C2×D8—314no—
134C2×M16C2×D3114yescomplemented
135C2×M16C2×D3118yescomplemented
136C22×C8C2×D3112yescomplemented
137C31C2×#57511yescharacteristic, complemented, Sylow
138C24—622no—
139C24D12411yescharacteristic
140#41—3116no—
141#41—3116no—
142#41—6216no—
143#41—628no—
144#41—628no—
145#41—6216no—
146C2×Q8—314no—
147C2×Q8—318no—
148C2×Q8—622no—
149C2×Q8—624no—
150C2×D4—314no—
151C2×D4—318no—
152C2×D4—624no—
153C2×D4—624no—
154C2×D4—6216no—
155C2×D4—622no—
156C2×D4—624no—
157C22×C4—622no—
158C22×C4—624no—
159C22×C4—6216no—
160C22×C4—624no—
161C22×C4D12411yescharacteristic
162C22×C4D12414yes—
163C22×C4D12412yes—
164C22×C4C22×D3112yes—
165C22×C4C22×D3114yes—
166C22×C4C22×D3111yescharacteristic
167Q16—3116no—
168SD16—3132no—
169D8—3116no—
170M16C22×D31116yescomplemented
171C2×C8C22×D3114yes—
172C2×C8C22×D3118yescomplemented
173C23—42no—
174C23—628no—
175C23—624no—
176C23—1248no—
177C23C2×D12412yes—
178C23C2×D12411yescharacteristic
179C23C2×D12414yes—
180Q8—318no—
181Q8—628no—
182Q8—624no—
183D4—318no—
184D4—6216no—
185D4—6216no—
186D4—628no—
187D4—624no—
188C2×C4—628no—
189C2×C4—624no—
190C2×C4—6216no—
191C2×C4—6216no—
192C2×C4C2×D12412yes—
193C2×C4C2×D12418yes—
194C2×C4C2×D12414yes—
195C2×C4C2×D12412yes—
196C2×C4C2×D12414yes—
197C2×C4C2×D12411yescharacteristic
198C2×C4C23×D3111yescharacteristic
199C2×C4C23×D3112yes—
200C2×C4C23×D3114yes—
201C8C23×D3118yes—
202C22—24no—
203C22—22no—
204C22—44no—
205C22—628no—
206C22—12416no—
207C22—1248no—
208C22C22×D12414yes—
209C22C22×D12412yes—
210C22C22×D12411yescharacteristic
211C4—628no—
212C4C22×D12412yes—
213C4C22×D12414yes—
214C4C22×D12411yescharacteristic
215C4C24×D3111yescharacteristic
216C2—24no—
217C2—22no—
218C2—1248no—
219C2#1452184912yesdirect product factor
220C2C23×D12411yescharacteristic
subgroupG/H
centerC2×C4C2×D124
commutator, cosocleC4×C31C25
FrattiniC4C24×D31
FittingC22×M16×C31C2
socleC22×C31C22×D4
hypercenterC22×M16D31
hypocenterC31C2×#575
LCSG ▷ C4×C31 ▷ C2×C31 ▷ C31
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×M16

Complements

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

NH ≅ G/Ntype
1. C22×#92495C2semidirect
2. #14521849C2direct (N × H)
3. C2×#11758486C2semidirect
4. C2×#11758485C2semidirect
5. C2×#11758481C2semidirect
6. C22×M16×C31C2semidirect
13. C2×#92495C22semidirect
14. C2×#92495C22semidirect
15. C22×D124C22semidirect
17. C22×Dic62C22semidirect
18. C2×M16×C31C22semidirect
19. C2×M16×C31C22semidirect
20. C22×C8×C31C22semidirect
21. #11758486C22semidirect
22. #11758485C22semidirect
23. C2×Dic124C22semidirect
24. #11758481C22semidirect
25. C2×D248C22semidirect
26. C2×#92470C22semidirect
44. #92495C23semidirect
48. C2×D124C23semidirect
55. C2×Dic62C23semidirect
56. M16×C31C23semidirect
58. C2×C8×C31C23semidirect
59. Dic124C23semidirect
60. D248C23semidirect
61. #92470C23semidirect
111. C22×M16D31semidirect
114. C2×C31#575semidirect
134. C2×M16C2×D31semidirect
135. C2×M16C2×D31semidirect
136. C22×C8C2×D31semidirect
137. C31C2×#575semidirect
170. M16C22×D31semidirect
172. C2×C8C22×D31semidirect
219. C2#14521849direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924952
#145218492
C2×#117584862
C2×#117584852
C2×#117584812
C22×M16×C312
C2×#57531