Finite Group Databasebeta

#13090642

order1458
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C32

Aliases

No aliases for this group.

Splittings

Fitting, Sylow#10624555 ⋊ C2
derivedC3×H(3,𝔽3) ⋊ C2×C9

Subgroups

subgroupG/H
center, hypercenterC32C3⋊((C3⋊D3)⋊C3)
commutator, hypocenterC3×H(3,𝔽3)C2×C9
Frattini, socleC33C3×C3⋊D3
Fitting#10624555C2
prime radicalC3×C3⋊#272C3
cosocleC32×H(3,𝔽3)C2×C3
LCSG ▷ C3×H(3,𝔽3)
UCSC1 ◁ C32

386 conjugacy classes of subgroups; only the 40 normal subgroups are shown.

normal subgroups only

This group has 386 conjugacy classes of subgroups — too many to draw. Only its 40 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 162

Polycyclic presentation:

2,3^6|b^3=g,c^3=g,b^a=b^2c^2e^2g^2,d^a=d^2,e^a=e^2,c^b=ce,d^b=df

Conjugacy classes & character table

117 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72221835, #72221854, C2×#13090642
maximal normal subgroup of#72221835, #72221854, C2×#13090642
maximal quotient of#72221829, C2×#13090642

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1458, 716);