Finite Group Databasebeta

← C22×#64860 #13043127

Subgroups — C22×#64860 #13043127

Order 1280.

782 conjugacy classes of subgroups.

The subgroup lattice has 168 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#3998C212yesmaximal
2C22×#3935C211yesmaximal, characteristic
3C2×#64860C2112yesmaximal, direct product factor
4C22×C42×C5C411yescharacteristic
5C23×#168C411yescharacteristic
6C23×#168C2211yescharacteristic
7C2×#3998C4112yescomplemented
8C2×#3998C22112yes—
9C22×#674C414yescomplemented
10C2×#3935C416yes—
11C2×#3935C2216yes—
12#64860C22116yesdirect product factor
13C22×#347—51nomaximal, Sylow
14C23×C4×C5—21no—
15C23×C4×C5C2×C411yescharacteristic
16C2×C42×C5—23no—
17C2×C42×C5C2×C416yes—
18C22×#168—23no—
19C22×#168—21no—
20C22×#168C2×C416yes—
21C22×#168C2×C413yes—
22C22×#168C2×C412yes—
23C22×#168C2×C416yes—
24C22×#168C2313yes—
25#3998C2×C4124yescomplemented
26#3998C2318yes—
27C2×#674C2×C4124yescomplemented
28#3935C2×C4112yes—
29#3935C2314yes—
30C22×M32—52no—
31C22×#97—51no—
32C2×#347—512no—
33C24×C5M1611yescharacteristic
34C22×C4×C5—26no—
35C22×C4×C5—44no—
36C22×C4×C5C4213yes—
37C22×C4×C5C4211yescharacteristic
38C22×C4×C5M1613yes—
39C22×C4×C5M1611yescharacteristic
40C22×C4×C5M1613yes—
41C22×C4×C5C22×C413yes—
42C42×C5—26no—
43C42×C5C22×C414yes—
44C2×#168—26no—
45C2×#168—26no—
46C2×#168C4216yes—
47C2×#168C4216yes—
48C2×#168C22×C414yes—
49C2×#168C22×C413yes—
50C2×#168C22×C416yes—
51C2×#168C22×C416yes—
52C2×#168C2411yescharacteristic
53#674C22×C4116yescomplemented
54C23×C8—51no—
55C23×C8—51no—
56C22×C42AGL(1,𝔽5)11yescharacteristic
57C2×M32—512no—
58C2×M32—512no—
59C22×C16—54no—
60C2×#97—56no—
61C2×#97—56no—
62#347—516no—
63C23×C5—24no—
64C23×C5#9713yes—
65C23×C5#9711yescharacteristic
66C23×C5C2×M1613yes—
67C2×C4×C5—24no—
68C2×C4×C5—412no—
69C2×C4×C5#9716yes—
70C2×C4×C5#9713yes—
71C2×C4×C5#9713yes—
72C2×C4×C5C2×C4213yes—
73C2×C4×C5C2×C4213yes—
74C2×C4×C5C2×M1613yes—
75C2×C4×C5C2×M1613yes—
76C2×C4×C5C2×M1613yes—
77C2×C4×C5C23×C411yescharacteristic
78#168—24no—
79#168C2×C4216yes—
80#168C23×C412yes—
81C23×C4—21no—
82C23×C4C2×AGL(1,𝔽5)11yescharacteristic
83C22×C8—56no—
84C22×C8—52no—
85C22×C8—53no—
86C22×C8—53no—
87C22×C8—56no—
88C22×C8—101no—
89C22×C8—103no—
90C2×C42—23no—
91C2×C42C2×AGL(1,𝔽5)16yes—
92M32—58no—
93M32—524no—
94C2×C16—524no—
95#97—54no—
96#97—512no—
97C22×C5—26no—
98C22×C5—26no—
99C22×C5#34714yescomplemented
100C22×C5C2×#9713yes—
101C22×C5C2×#9713yes—
102C22×C5C22×M1611yescharacteristic
103C4×C5—44no—
104C4×C5C2×#9713yes—
105C4×C5C2×#9713yes—
106C4×C5C22×C4211yescharacteristic
107C4×C5C22×M1611yescharacteristic
108C24#70411yescharacteristic
109C22×C4—26no—
110C22×C4—44no—
111C22×C4#70011yescharacteristic
112C22×C4#70013yes—
113C22×C4C4×AGL(1,𝔽5)13yes—
114C22×C4C4×AGL(1,𝔽5)11yescharacteristic
115C22×C4#70413yes—
116C22×C4C22×AGL(1,𝔽5)13yes—
117C2×C8—56no—
118C2×C8—56no—
119C2×C8—56no—
120C2×C8—56no—
121C2×C8—51no—
122C2×C8—53no—
123C2×C8—54no—
124C2×C8—106no—
125C2×C8—106no—
126C42—26no—
127C42C22×AGL(1,𝔽5)14yes—
128C16—516no—
129C2×C5—21no—
130C2×C5—23no—
131C2×C5C2×#34716yescomplemented
132C2×C5C22×#9711yescharacteristic
133C23—24no—
134C23#400213yes—
135C23#400211yescharacteristic
136C23C2×#70413yes—
137C2×C4—24no—
138C2×C4—412no—
139C2×C4#400216yes—
140C2×C4#400213yes—
141C2×C4#400213yes—
142C2×C4C2×#70013yes—
143C2×C4C2×#70013yes—
144C2×C4C2×C4×AGL(1,𝔽5)13yes—
145C2×C4C2×C4×AGL(1,𝔽5)13yes—
146C2×C4C2×#70413yes—
147C2×C4C23×AGL(1,𝔽5)11yescharacteristic
148C8—52no—
149C8—56no—
150C8—104no—
151C5C22×#34711yescharacteristic, complemented, Sylow
152C22—26no—
153C22—26no—
154C22#6486014yesdirect product factor
155C22C2×#400213yes—
156C22C2×#400213yes—
157C22C22×#70411yescharacteristic
158C4—44no—
159C4C2×#400213yes—
160C4C2×#400213yes—
161C4C22×#70011yescharacteristic
162C4C22×C4×AGL(1,𝔽5)11yescharacteristic
163C2—21no—
164C2—23no—
165C2C2×#6486016yesdirect product factor
166C2C22×#400211yescharacteristic
subgroupG/H
centerC22×C4C4×AGL(1,𝔽5)
commutatorC4×C5C22×C42
FrattiniC2×C4C23×AGL(1,𝔽5)
FittingC22×C42×C5C4
socleC23×C5#97
prime radicalC24×C5M16
cosocleC2×#168C24
hypercenterC22×C42AGL(1,𝔽5)
hypocenterC5C22×#347
LCSG ▷ C4×C5 ▷ C5
UCSC1 ◁ C22×C4 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
3. C2×#64860C2direct (N × H)
7. C2×#3998C4semidirect
9. C22×#674C4semidirect
12. #64860C22direct (N × H)
25. #3998C2×C4semidirect
27. C2×#674C2×C4semidirect
53. #674C22×C4semidirect
99. C22×C5#347semidirect
131. C2×C5C2×#347semidirect
151. C5C22×#347semidirect
154. C22#64860direct (N × H)
165. C2C2×#64860direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#39982
C22×#39352
C2×#648602
C22×#3475