Finite Group Databasebeta

#29508723

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

Aliases

No aliases for this group.

Splittings

SylowC241 ⋊ #424

Subgroups

subgroupG/H
center, FrattiniC22C22×#11757210
commutator, socleC22×C241C22×C4
FittingC22⋊C4×C241C4
prime radicalC23×C241C2×C4
cosocleC2×Dic241C23
hypercenterC22⋊C4#11757210
hypocenterC241#424
LCSG ▷ C22×C241 ▷ C241
UCSC1 ◁ C22 ◁ C22⋊C4

114 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,g^a=g^177,c^b=cf,g^e=g^240

Conjugacy classes & character table

628 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15424, 1555);