Finite Group Databasebeta

#38760206

order25284
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

derived, HallC43×C49 ⋊ C3×C4
HallC49×Dic43 ⋊ C3
Hall#20263467 ⋊ C4
HallDic43 ⋊ C49⋊C3
SylowC49 ⋊ (C43⋊C3)⋊C4
SylowC43 ⋊ C4×C49⋊C3

Subgroups

subgroupG/H
center, hypercenterC2#27162348
commutator, hypocenterC43×C49C3×C4
FrattiniC2×C7#14268588
Fitting, cosocleC2×C43×C49C2×C3
socleC2×C7×C43C2×ΓL(1,𝔽8)
prime radicalC2×#20263467C2
LCSG ▷ C43×C49
UCSC1 ◁ C2

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8428

Polycyclic presentation:

2,3,7,43,2,7|a^2=e,c^7=f^2,d^a=d^42,c^b=c^2f,d^b=d^36,f^b=f^2

Conjugacy classes & character table

762 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25284, 13);