Finite Group Databasebeta

(C2×D3)⋊#1057 #11928217

order1248
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product(C2×D3)⋊#1057

Splittings

HallC3×C13 ⋊ C22⋊C8
SylowC13 ⋊ (C2×D3)⋊C8
SylowC3 ⋊ C22⋊#1057

Subgroups

subgroupG/H
center, Frattini, hypercenterC22D3×#261
commutatorC2×C3×C13C2×C8
Fitting, socleC22×C3×C13C2×C4
prime radicalC22×D3×C13C4
cosocleC2×C3×Dic13C22
hypocenterC3×C13C22⋊C8
LCSG ▷ C2×C3×C13 ▷ C3×C13
UCSC1 ◁ C22

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 624

Polycyclic presentation:

2^5,3,13|a^2=c,c^2=e,b^a=bd,g^a=g^8,f^b=f^2,g^c=g^12

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1248, 329);