Finite Group Databasebeta

C23×Dic55 #19099422

order5060
isoclinismisoclinic class of D55
automorphism?
homologyAbelianization (H1) = C4×C23 · Schur multiplier (H2) = C1

Aliases

direct productC23×Dic55
unambiguous semidirect productC11⋊(Dic5×C23)

Splittings

derived, HallC5×C11 ⋊ C4×C23
HallC5×C11×C23 ⋊ C4
HallC11×C23 ⋊ Dic5
HallC5×C23 ⋊ Dic11
SylowC11 ⋊ Dic5×C23
SylowC5 ⋊ C23×Dic11

Subgroups

subgroupG/H
center, hypercenterC2×C23D55
commutator, hypocenterC5×C11C4×C23
FrattiniC2C23×D55
Fitting, socleC2×C5×C11×C23C2
LCSG ▷ C5×C11
UCSC1 ◁ C2×C23

24 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1334 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC3×C23×Dic55, C23×Dic165, C23×Dic275, …
maximal normal subgroup ofC3×C23×Dic55, C23×(C11⋊C5)⋊Dic5, C5×C23×Dic55, …
maximal quotient ofC3×C23×Dic55, C23×Dic165, C23×Dic275, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5060, 9);