Finite Group Databasebeta

C4×#10591510 #72259885

order2304
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC4×#10591510

Splittings

SylowC32 ⋊ C4×#453

Subgroups

subgroupG/H
centerC2×C4#63977
commutatorC2×C32×C4C23×C4
FrattiniC22×C4C22×D32
FittingC2×C32×C4×D4C22
socleC22×C32C2×#120
prime radicalC2×#10591510C2
cosocleC22×C32×C4C24
hypercenterC2×C4×D4D32
hypocenterC32C4×#453
LCSG ▷ C2×C32×C4 ▷ C2×C32 ▷ C32
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×D4

3618 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 18
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 4 generators on 18 points:

(1,2,3)(4,5,6)(7,8,9,10);(13,18)(15,17);(2,3)(5,6)(12,15,16,17);(5,6)(11,12)(13,15)(14,16)(17,18)

Conjugacy classes & character table

216 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#11864777
maximal normal subgroup ofC4×#11864777

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((1,2,3)(4,5,6)(7,8,9,10), (13,18)(15,17), (2,3)(5,6)(12,15,16,17), (5,6)(11,12)(13,15)(14,16)(17,18));