Finite Group Databasebeta

(C2×#11744762)⋊C4 #20299689

order7232
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product(C2×#11744762)⋊C4

Splittings

FittingC2×C4×C113 ⋊ C8
SylowC113 ⋊ #336

Subgroups

subgroupG/H
center, FrattiniC22C2×#11744762
commutatorC2×C113C4×C8
FittingC2×C4×C113C8
socleC22×C113C2×C8
hypercenterC2×C4#11744762
hypocenterC113#336
LCSG ▷ C2×C113 ▷ C113
UCSC1 ◁ C22 ◁ C2×C4

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,113|a^2=d,b^2=e,d^2=f,b^a=bc,g^a=g^18,g^d=g^98,g^f=g^112

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28407573, #28407574, #28407575, …
maximal normal subgroup of#28407573, #28407574, #28407575, …
maximal quotient of(C2×#11744762)⋊C8, #28407577, #28407578, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7232, 1640);