Finite Group Databasebeta

C1823⋊AGL(1,𝔽5) #49140686

order36460
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC1823⋊AGL(1,𝔽5)

Splittings

Fitting, socle, derived, HallC5×C1823 ⋊ C4
SylowC1823 ⋊ AGL(1,𝔽5)
SylowC5 ⋊ Dic1823

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC5×C1823C4
prime radical, cosocleD5×C1823C2
LCSG ▷ C5×C1823
UCSC1

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9115

Polycyclic presentation:

2^2,5,1823|a^2=b,c^a=c^2,d^a=d^1822,c^b=c^4

Conjugacy classes & character table

3649 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36460, 7);