Finite Group Databasebeta

C2×C23×#66524⋊C2 #44499614

order30636
automorphism?
homologyAbelianization (H1) = C22×C9×C23 · Schur multiplier (H2) = C2

Aliases

direct productC2×C23×#66524⋊C2
unambiguous semidirect product#66524⋊(C22×C23)
unambiguous semidirect product(C2×#66524)⋊(C2×C23)

Splittings

derived, SylowC37 ⋊ C22×C9×C23
HallC23×#66524 ⋊ C22
HallC2×C23×D37 ⋊ C9
HallC23×C37 ⋊ C22×C9
Hall#66524 ⋊ C22×C23
HallC2×D37 ⋊ C9×C23

Subgroups

subgroupG/H
center, hypercenterC2×C3×C23D37⋊C3
commutator, hypocenterC37C22×C9×C23
FrattiniC3C2×C23×D37⋊C3
Fitting, socleC2×C3×C23×C37C2×C3
prime radicalC2×C3×C23×D37C3
cosocleC3×C37C22×C3×C23
LCSG ▷ C37
UCSC1 ◁ C2×C3×C23

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15318

Conjugacy classes & character table

1656 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30636, 17);