Finite Group Databasebeta

C2×#22587254 #31967222

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22587254

Splittings

SylowC71 ⋊ C2×#1594

Subgroups

subgroupG/H
centerC22×C4D4×D71
commutatorC2×C4×C71C23×C4
FrattiniC42C23×D71
FittingC2×C4×D8×C71C2
socleC23×C71C4×D4
prime radicalC22×D8×C71C4
cosocleC42×C71C24
hypercenterC2×C4×D8D71
hypocenterC71C2×#1594
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×D8

806 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Conjugacy classes & character table

2024 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 139338);