Finite Group Databasebeta

#29508745

order15424
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC241 ⋊ C8×D4

Subgroups

subgroupG/H
center, FrattiniC22C22×#11757210
commutatorC2×C241C22×C8
FittingC4⋊C4×C241C4
socleC22×C241C22×C4
prime radicalC2×D964C4
cosocleC2×Dic241C23
hypercenterC4⋊C4#11757210
hypocenterC241C8×D4
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C22 ◁ C4⋊C4

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7712

Polycyclic presentation:

2^6,241|a^2=e,c^2=e,e^2=f,b^a=bd,g^a=g^64,g^b=g^240,g^c=g^177,g^e=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, 1577);