Finite Group Databasebeta

#11720709

order864
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ #106

Subgroups

subgroupG/H
center, socleC2×C3#3777
commutator#1084C2×C4
Frattini, hypercenterC3×C4PSU(3,𝔽2)
FittingC4×H(3,𝔽3)Q8
prime radicalC2×#272D4
cosocleC4×#272C22
hypocenterH(3,𝔽3)#106
LCSG ▷ #1084 ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2×C3 ◁ C3×C4

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 144

Polycyclic presentation:

2^5,3^3|a^2=c,b^2=cde,c^2=e,d^2=e,b^a=bce,f^a=gh^2,g^a=f^2,c^b=ce,d^b=de,f^b=f^2g^2,g^b=f^2gh^2,f^c=f^2h^2,g^c=g^2h,g^f=gh

Conjugacy classes & character table

46 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13146171, #13146172, #13146712, …
maximal normal subgroup of#13146171, #13146172, #13146712, …
maximal quotient of#13136724, #13136728, #13136733, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 676);