Finite Group Databasebeta

(C3⋊D3)⋊D203 #20300670

order7308
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product(C3⋊D3)⋊D203

Splittings

Fitting, socle, derived, HallC32×C7×C29 ⋊ C22
HallC32×C29 ⋊ C2×D7
HallC7×C29 ⋊ D32
HallC32×C7 ⋊ C2×D29
SylowC29 ⋊ (C3⋊D3)⋊D7
SylowC32 ⋊ C2×D203
SylowC7 ⋊ (C3⋊D3)⋊D29

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC32×C7×C29C22
LCSG ▷ C32×C7×C29
UCSC1

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^2,3^2,7,29|d^a=d^2,e^a=e^6,f^a=f^28,c^b=c^2,d^b=d^2

Conjugacy classes & character table

615 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC5×(C3⋊D3)⋊D203, #49141614, (C3⋊D3)⋊D1015
maximal normal subgroup ofC5×(C3⋊D3)⋊D203
maximal quotient ofC5×(C3⋊D3)⋊D203, #49141614, (C3⋊D3)⋊D1015

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7308, 145);