Finite Group Databasebeta

#29508681

order15424
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC241 ⋊ #405

Subgroups

subgroupG/H
center, FrattiniC22C22×#11757210
commutatorC2×C241C2×C42
FittingC22⋊C4×C241C4
socleC22×C241C22×C4
prime radicalC23×C241C2×C4
cosocleC2×Dic241C23
hypercenterC22⋊C4#11757210
hypocenterC241#405
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C22 ◁ C22⋊C4

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7712

Polycyclic presentation:

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

Conjugacy classes & character table

640 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 1513);