Finite Group Databasebeta

#26044451⋊C2 #37555406

order23548
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#26044451⋊C2

Splittings

Fitting, socle, SylowC292 ⋊ C2×D7
derived, Hall#19154637 ⋊ C22

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, cosocle, hypocenter#19154637C22
Fitting, socleC292C2×D7
LCSG ▷ #19154637
UCSC1

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 58

Polycyclic presentation:

2^2,7,29^2|d^a=d^28,e^a=e^28,c^b=c^6,d^b=e^9,e^b=d^13,d^c=d^20,e^c=e^16

Conjugacy classes & character table

82 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23548, 43);