Finite Group Databasebeta

C23×#14523438 #30659797

order16672
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC23×#14523438
unambiguous semidirect productD521⋊(C22×C4)

Splittings

Fitting, socleC23×C521 ⋊ C4
derived, SylowC521 ⋊ C23×C4

Subgroups

subgroupG/H
center, hypercenterC23#14523438
commutator, hypocenterC521C23×C4
FrattiniC1G
Fitting, socleC23×C521C4
prime radicalC23×D521C2
cosocleD521C24
LCSG ▷ C521
UCSC1 ◁ C23

236 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4168

Conjugacy classes & character table

1072 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×(C2×#14523438)⋊C4, C22⋊C4×#14523438, #45688379, …
maximal normal subgroup ofC2×(C2×#14523438)⋊C4, C22⋊C4×#14523438, #45688379, …
maximal quotient ofC22×C4×#14523438, C22×C22⋊#14523438, C22×C4⋊#14523438, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16672, 235);