Finite Group Databasebeta

← ΓL(1,𝔽8)×C1549 #45654285

Subgroups — ΓL(1,𝔽8)×C1549 #45654285

Order 32529.

8 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×C1549C311yesmaximal, characteristic, complemented, Hall
2C3×C1549—71nomaximal, Hall
3C1549ΓL(1,𝔽8)11yescharacteristic, direct product factor, Sylow
4ΓL(1,𝔽8)C154911yesmaximal, characteristic, direct product factor, Hall
5C7C3×C154911yescharacteristic, complemented, Sylow
6C3—71noSylow
subgroupG/H
center, hypercenterC1549ΓL(1,𝔽8)
commutator, cosocle, hypocenterC7C3×C1549
FrattiniC1G
Fitting, socleC7×C1549C3
LCSG ▷ C7
UCSC1 ◁ C1549

Complements

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

NH ≅ G/Ntype
1. C7×C1549C3semidirect
3. C1549ΓL(1,𝔽8)direct (N × H)
4. ΓL(1,𝔽8)C1549direct (N × H)
5. C7C3×C1549semidirect

Maximal subgroups

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

subgroupindex
C7×C15493
C3×C15497
ΓL(1,𝔽8)1549