Finite Group Databasebeta

← C22×#15690900 #27158964

Subgroups — C22×#15690900 #27158964

Order 12416.

120 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#15690900C216yesmaximal, direct product factor
2C22×#13095514C211yesmaximal, characteristic
3#15690900C2214yesdirect product factor
4C2×#13095514C413yes—
5C2×#13095514C2213yes—
6C22×#11715895C411yescharacteristic
7#13095514C2×C413yes—
8#13095514C2311yescharacteristic
9C2×#11715895C813yes—
10C2×#11715895C2×C413yes—
11C22×C4×C97C811yescharacteristic
12C23×C97C1611yescharacteristic
13C2×C4×C97C1613yes—
14C2×C4×C97C2×C813yes—
15#11715895C2×C813yes—
16#11715895C22×C411yescharacteristic
17C22×C97C3214yescomplemented
18C22×C97C2×C1613yes—
19C4×C97C2×C1613yes—
20C4×C97C22×C811yescharacteristic
21C2×C97C2×C3216yescomplemented
22C2×C97C22×C1611yescharacteristic
23C22×C32—971nomaximal, Sylow
24C97C22×C3211yescharacteristic, complemented, Sylow
25C22×C16—971no—
26C2×C32—976no—
27C22×C8—971no—
28C2×C16—973no—
29C2×C16—973no—
30C32—974no—
31C22×C4#1171590611yescharacteristic
32C2×C8—973no—
33C2×C8—973no—
34C16—973no—
35C16—971no—
36C23#1309552311yescharacteristic
37C2×C4#1309552313yes—
38C2×C4C2×#1171590613yes—
39C8—971no—
40C8—973no—
41C22#1569090014yesdirect product factor
42C22C2×#1309552313yes—
43C4C2×#1309552313yes—
44C4C22×#1171590611yescharacteristic
45C2C2×#1569090016yesdirect product factor
46C2C22×#1309552311yescharacteristic
subgroupG/H
center, hypercenterC22×C4#11715906
commutator, hypocenterC97C22×C32
FrattiniC4C22×#11715906
FittingC22×C4×C97C8
socle, prime radicalC23×C97C16
cosocle#13095514C23
LCSG ▷ C97
UCSC1 ◁ C22×C4

Complements

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

NH ≅ G/Ntype
1. C2×#15690900C2direct (N × H)
3. #15690900C22direct (N × H)
17. C22×C97C32semidirect
21. C2×C97C2×C32semidirect
24. C97C22×C32semidirect
41. C22#15690900direct (N × H)
45. C2C2×#15690900direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#156909002
C22×#130955142
C22×C3297