Finite Group Databasebeta

#29508722

order15424
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC241 ⋊ #423

Subgroups

subgroupG/H
center, FrattiniC22C22×#11757210
commutator, socleC22×C241C22×C4
FittingC42×C241C4
prime radicalC22×D241C2×C4
cosocleC2×Dic241C23
hypercenterC42#11757210
hypocenterC241#423
LCSG ▷ C22×C241 ▷ C241
UCSC1 ◁ C22 ◁ C42

126 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7712

Polycyclic presentation:

2^6,241|a^2=e,b^2=d,e^2=f,b^a=bd,c^a=cf,g^a=g^177,g^b=g^240,g^c=g^240,g^e=g^240

Conjugacy classes & character table

988 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 1554);