Finite Group Databasebeta

← C2×#14521599 #16858994

Subgroups — C2×#14521599 #16858994

Order 3968.

1728 conjugacy classes of subgroups.

The subgroup lattice has 200 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#92495C212yesmaximal, complemented
2#14521599C2116yesmaximal, direct product factor
3C2×#11758446C211yesmaximal, characteristic, complemented
4C2×#11758451C211yesmaximal, characteristic, complemented
5C2×#11758452C212yesmaximal, complemented
6C2×#11758507C214yesmaximal, complemented
7C2×C4×D124C214yesmaximal, complemented
8C22×C42×C31C211yesmaximal, characteristic, complemented
9C23×C4×C31C2212yes—
10C23×C4×C31C2211yescharacteristic
11C22×C22⋊D31C2214yes—
12C2×#92495—216no—
13C2×#92495C22116yescomplemented
14C22×D124C2212yes—
15C22×D124C2214yes—
16C22×C4×D31C2214yes—
17C22×Dic62C2212yes—
18C2×C42×C31C2212yes—
19C2×C42×C31C2211yescharacteristic
20C2×C42×C31C2211yescharacteristic
21C2×C42×C31C2218yescomplemented
22#11758507C22132yescomplemented
23C2×(C2×D31)⋊C4C2218yes—
24C2×C4⋊Dic31C2214yes—
25#11758452C22116yescomplemented
26#11758451C2218yescomplemented
27C4×D124C22132yescomplemented
28#11758446C2218yescomplemented
29C24×C31C2311yescharacteristic
30C23×D31C2314yes—
31C22×C4×C31—28no—
32C22×C4×C31D418yescomplemented
33C22×C4×C31C2312yes—
34C22×C4×C31C2318yes—
35C22×C4×C31C2311yescharacteristic
36C22×C4×C31C2311yescharacteristic
37C22×C4×C31C2314yes—
38C22×C4×C31C2312yes—
39C2×C22⋊D31—216no—
40C2×C22⋊D31C23116yes—
41C22×Dic31C2314yes—
42#92495—264no—
43C2×D124—28no—
44C2×D124—216no—
45C2×D124C23116yes—
46C2×D124C2318yes—
47C2×C4×D31—216no—
48C2×C4×D31C23116yes—
49C2×Dic62—28no—
50C2×Dic62C2318yes—
51C42×C31C2314yes—
52C42×C31C2318yes—
53C42×C31C2314yes—
54(C2×D31)⋊C4C23132yes—
55C4⋊Dic31C23116yes—
56C23×C31—24no—
57C23×C31C2×D414yes—
58C23×C31C2412yes—
59C23×C31C2411yescharacteristic
60C22×D31—28no—
61C22×D31—216no—
62C22×D31C2418yes—
63C2×C4×C31—24no—
64C2×C4×C31—216no—
65C2×C4×C31C2×D414yes—
66C2×C4×C31C2×D414yes—
67C2×C4×C31C2×D4116yescomplemented
68C2×C4×C31#4118yescomplemented
69C2×C4×C31C2414yes—
70C2×C4×C31C2412yes—
71C2×C4×C31C2412yes—
72C2×C4×C31C2414yes—
73C22⋊D31—232no—
74C2×Dic31—28no—
75C2×Dic31C2418yes—
76D124—216no—
77D124—232no—
78C4×D31—232no—
79Dic62—216no—
80C2×#532—311nomaximal, Sylow
81C22×C31—28no—
82C22×C31—24no—
83C22×C31C22×D414yes—
84C22×C31C22×D412yes—
85C22×C31C2×#4114yes—
86C22×C31C2511yescharacteristic
87C2×D31—28no—
88C2×D31—216no—
89C2×D31—416no—
90C4×C31—24no—
91C4×C31C22×D414yes—
92C4×C31C22×D414yes—
93C4×C31C2×#4118yescomplemented
94Dic31—28no—
95C22×#41—312no—
96#532—3116no—
97C2×C4⋊Q8—311no—
98C2×#127—311no—
99C2×#124—312no—
100C2×#121—314no—
101C2×C4×D4—314no—
102C22×C42D3111yescharacteristic, complemented
103C2×C31—24no—
104C2×C31#53214yescomplemented
105C2×C31C23×D411yescharacteristic
106C2×C31C22×#4112yes—
107D31—48no—
108C2×#41—3116no—
109C2×#41—6216no—
110C22×Q8—312no—
111C22×D4—314no—
112C22×D4—314no—
113C22×D4—312no—
114C23×C4—314no—
115C23×C4C2×D3112yes—
116C23×C4C2×D3111yescharacteristic
117C4⋊Q8—318no—
118#127—318no—
119#124—3116no—
120#121—3132no—
121C4×D4—3132no—
122C2×C4⋊C4—314no—
123C2×C22⋊C4—318no—
124C2×C42C2×D3111yescharacteristic
125C2×C42C2×D3111yescharacteristic
126C2×C42C2×D3112yes—
127C2×C42C2×D3118yescomplemented
128C31C2×#53211yescharacteristic, complemented, Sylow
129C24—314no—
130C24C22×D3111yescharacteristic
131#41—6264no—
132C2×Q8—318no—
133C2×Q8—628no—
134C2×D4—3116no—
135C2×D4—3116no—
136C2×D4—318no—
137C2×D4—6216no—
138C2×D4—628no—
139C2×D4—6216no—
140C22×C4—28no—
141C22×C4—314no—
142C22×C4—3116no—
143C22×C4—6216no—
144C22×C4D12418yescomplemented
145C22×C4C22×D3112yes—
146C22×C4C22×D3118yes—
147C22×C4C22×D3111yescharacteristic
148C22×C4C22×D3114yes—
149C22×C4C22×D3112yes—
150C22×C4C22×D3111yescharacteristic
151C4⋊C4—3116no—
152C22⋊C4—3132no—
153C42C22×D3118yes—
154C42C22×D3114yes—
155C42C22×D3114yes—
156C23—24no—
157C23—318no—
158C23—628no—
159C23—6216no—
160C23C2×D12414yes—
161C23C23×D3112yes—
162C23C23×D3111yescharacteristic
163Q8—6216no—
164D4—6232no—
165D4—6216no—
166D4—6232no—
167C2×C4—24no—
168C2×C4—216no—
169C2×C4—318no—
170C2×C4—628no—
171C2×C4—6232no—
172C2×C4C2×D12414yes—
173C2×C4C2×D12414yes—
174C2×C4C2×D124116yescomplemented
175C2×C4#9249518yescomplemented
176C2×C4C23×D3114yes—
177C2×C4C23×D3112yes—
178C2×C4C23×D3112yes—
179C2×C4C23×D3114yes—
180C22—24no—
181C22—28no—
182C22—628no—
183C22—6216no—
184C22—12416no—
185C22C22×D12414yes—
186C22C22×D12412yes—
187C22C2×#9249514yes—
188C22C24×D3111yescharacteristic
189C4—24no—
190C4—628no—
191C4C22×D12414yes—
192C4C22×D12414yes—
193C4C2×#9249518yescomplemented
194C2—24no—
195C2—1248no—
196C2#1452159914yesdirect product factor
197C2C23×D12411yescharacteristic
198C2C22×#9249512yes—
subgroupG/H
centerC22×C4C22×D31
commutator, cosocleC22×C31C25
FrattiniC22C24×D31
FittingC22×C42×C31C2
socleC23×C31C24
hypercenterC22×C42D31
hypocenterC31C2×#532
LCSG ▷ C22×C31 ▷ C31
UCSC1 ◁ C22×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
1. C22×#92495C2semidirect
2. #14521599C2direct (N × H)
3. C2×#11758446C2semidirect
4. C2×#11758451C2semidirect
5. C2×#11758452C2semidirect
6. C2×#11758507C2semidirect
7. C2×C4×D124C2semidirect
8. C22×C42×C31C2semidirect
13. C2×#92495C22semidirect
21. C2×C42×C31C22semidirect
22. #11758507C22semidirect
25. #11758452C22semidirect
26. #11758451C22semidirect
27. C4×D124C22semidirect
28. #11758446C22semidirect
32. C22×C4×C31D4semidirect
67. C2×C4×C31C2×D4semidirect
68. C2×C4×C31#41semidirect
93. C4×C31C2×#41semidirect
102. C22×C42D31semidirect
104. C2×C31#532semidirect
127. C2×C42C2×D31semidirect
128. C31C2×#532semidirect
144. C22×C4D124semidirect
174. C2×C4C2×D124semidirect
175. C2×C4#92495semidirect
193. C4C2×#92495semidirect
196. C2#14521599direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#924952
#145215992
C2×#117584462
C2×#117584512
C2×#117584522
C2×#117585072
C2×C4×D1242
C22×C42×C312
C2×#53231