Finite Group Databasebeta

C23×Dic556 #31821127

order17792
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC23×Dic556

Splittings

SylowC139 ⋊ C23×Q16

Subgroups

subgroupG/H
centerC24D556
commutator, cosocleC4×C139C25
FrattiniC4C24×D139
FittingC23×C8×C139C2
socle, prime radicalC24×C139D4
hypercenterC23×C8D139
hypocenterC139C23×Q16
LCSG ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C24 ◁ C23×C4 ◁ C23×C8

1464 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17792

Conjugacy classes & character table

4472 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 19233);