Finite Group Databasebeta

#13096383

order1568
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC72 ⋊ #137

Subgroups

subgroupG/H
centerC2#11716115
commutator, cosocleC4×C72C23
FrattiniC4C2×D72
FittingC72×Q8C22
socleC2×C72C2×D4
prime radical#11716133C2
hypercenterQ8D72
hypocenterC72#137
LCSG ▷ C4×C72 ▷ C2×C72 ▷ C72
UCSC1 ◁ C2 ◁ C4 ◁ Q8

180 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 112

Polycyclic presentation:

2^5,7^2|a^2=e,b^2=e,c^2=e,d^2=e,c^a=cd,d^a=de,f^a=f^6,c^b=cde,d^b=de,g^b=g^6,d^c=de

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1568, 549);