Finite Group Databasebeta

#34088083

order19648
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC4⋊C8×C307 ⋊ C2
SylowC307 ⋊ #459

Subgroups

subgroupG/H
centerC22C2×D1228
commutator, cosocleC2×C4×C307C23
FrattiniC2×C4C22×D307
FittingC4⋊C8×C307C2
socleC22×C307C2×D4
hypercenterC4⋊C8D307
hypocenterC307#459
LCSG ▷ C2×C4×C307 ▷ C2×C307 ▷ C307
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊C8

140 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9824

Polycyclic presentation:

2^6,307|b^2=d,e^2=f,b^a=bd,c^a=ce,e^a=ef,g^a=g^306,e^c=ef,g^c=g^306

Conjugacy classes & character table

3079 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19648, 745);