Finite Group Databasebeta

#29508573

order15424
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC241 ⋊ #329

Subgroups

subgroupG/H
centerC22C22⋊#11757210
commutatorC2×C4×C241C2×C4
FrattiniC2×C4C2×#11757210
FittingC2×Q8×C241C4
socleC22×C241C22⋊C4
prime radicalC2×D964C4
cosocleC4×Dic241C22
hypercenterC2×Q8#11757210
hypocenterC241#329
LCSG ▷ C2×C4×C241 ▷ C22×C241 ▷ C241
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7712

Polycyclic presentation:

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

Conjugacy classes & character table

619 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 1405);