Finite Group Databasebeta

#29508766

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

Aliases

No aliases for this group.

Splittings

SylowC241 ⋊ C8×Q8

Subgroups

subgroupG/H
center, FrattiniC22C22×#11757210
commutatorC2×C241C22×C8
FittingC4⋊C4×C241C4
socle, prime radicalC22×C241C22×C4
cosocleC2×Dic241C23
hypercenterC4⋊C4#11757210
hypocenterC241C8×Q8
LCSG ▷ C2×C241 ▷ C241
UCSC1 ◁ C22 ◁ C4⋊C4

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15424

Polycyclic presentation:

2^6,241|a^2=e,b^2=d,c^2=de,e^2=f,b^a=bd,g^a=g^64,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, 1598);