Finite Group Databasebeta

← C42×Dic47 #15688965

Subgroups — C42×Dic47 #15688965

Order 3008.

258 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4×Dic47C216yesmaximal
2C2×C42×C47C211yesmaximal, characteristic
3C22×C4×C47C2213yes—
4C22×Dic47C2214yes—
5C42×C47C414yescomplemented
6C4×Dic47C4124yesdirect product factor
7C23×C47C2311yescharacteristic
8C2×C4×C47C2×C4112yes—
9C2×C4×C47C2×C416yes—
10C2×Dic47C2×C4124yes—
11C22×C47C22×C416yes—
12C22×C47C22×C411yescharacteristic
13C4×C47C42112yescomplemented
14Dic47C42116yesdirect product factor
15C2×C47C2×C4214yes—
16C2×C47C2×C4213yes—
17C43—471nomaximal, Sylow
18C47C4311yescharacteristic, complemented, Sylow
19C2×C42—476no—
20C2×C42D4711yescharacteristic
21C22×C4—474no—
22C22×C4C2×D4713yes—
23C42—4724no—
24C42Dic4714yesdirect product factor
25C23C22×D4711yescharacteristic
26C2×C4—4724no—
27C2×C4C4×D47112yes—
28C2×C4C2×Dic4716yes—
29C22C2×C4×D4716yes—
30C22C22×Dic4711yescharacteristic
31C4—4716no—
32C4C4×Dic47112yesdirect product factor
33C2C42×D4714yes—
34C2C2×C4×Dic4713yes—
subgroupG/H
center, hypercenterC2×C42D47
commutator, hypocenterC47C43
FrattiniC23C22×D47
FittingC2×C42×C47C2
socle, prime radical, cosocleC23×C47C23
LCSG ▷ C47
UCSC1 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
5. C42×C47C4semidirect
6. C4×Dic47C4direct (N × H)
13. C4×C47C42semidirect
14. Dic47C42direct (N × H)
18. C47C43semidirect
24. C42Dic47direct (N × H)
32. C4C4×Dic47direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C4×Dic472
C2×C42×C472
C4347