Finite Group Databasebeta

(#64418⋊C3)⋊D13 #37524848

order22932
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product(#64418⋊C3)⋊D13

Splittings

Fitting, socle, HallC72×C13 ⋊ C2×C3×D3
derivedC13×#3862 ⋊ C22×C3
HallC13×ΓL(1,𝔽8)2 ⋊ C22
HallΓL(1,𝔽8)2 ⋊ C2×D13
SylowC72 ⋊ C3×D3×D13
SylowC13 ⋊ (#64418⋊C2)⋊C3

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, cosocle, hypocenterC13×#3862C22×C3
Fitting, socleC72×C13C2×C3×D3
LCSG ▷ C13×#3862
UCSC1

152 conjugacy classes of subgroups; only the 22 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 22 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) = 182

Polycyclic presentation:

2^2,3^2,13,7^2|d^a=d^2,e^a=e^12,f^a=f^2g^3,g^a=f^6g^5,d^b=d^2,f^b=f^5g^4,g^b=fg^2,f^c=f^4,g^c=g^4,f^d=f^4g^4,g^d=g^2

Conjugacy classes & character table

145 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22932, 793);