Finite Group Databasebeta

C23×Dic305 #43242599

order28060
automorphism?
homologyAbelianization (H1) = C4×C23 · Schur multiplier (H2) = C1

Aliases

direct productC23×Dic305

Splittings

derived, HallC5×C61 ⋊ C4×C23
HallC5×C23×C61 ⋊ C4
HallC23×C61 ⋊ Dic5
HallC5×C23 ⋊ Dic61
SylowC61 ⋊ Dic5×C23
SylowC5 ⋊ C23×Dic61

Subgroups

subgroupG/H
center, hypercenterC2×C23D305
commutator, hypocenterC5×C61C4×C23
FrattiniC2C23×D305
Fitting, socle, prime radicalC2×C5×C23×C61C2
cosocleC2×C5×C61C2×C23
LCSG ▷ C5×C61
UCSC1 ◁ C2×C23

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 28060

Conjugacy classes & character table

7084 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28060, 7);