Finite Group Databasebeta

(C2×#11924078)⋊C8 #34036994

order18752
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product(C2×#11924078)⋊C8

Splittings

FittingC2×C8×C293 ⋊ C4
SylowC293 ⋊ #336

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#11924078
commutatorC2×C293C4×C8
FittingC2×C8×C293C4
socleC22×C293C42
prime radicalC22×D293C2×C4
cosocleC2×C4×D293C22
hypercenterC2×C8#11924078
hypocenterC293#336
LCSG ▷ C2×C293 ▷ C293
UCSC1 ◁ C2×C4 ◁ C2×C8

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4688

Polycyclic presentation:

2^6,293|a^2=d,b^2=e,d^2=f,b^a=bc,g^b=g^138,g^e=g^292

Conjugacy classes & character table

1208 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×(C2×#11924078)⋊C8, #49174447, #49174450, …
maximal normal subgroup ofC2×(C2×#11924078)⋊C8, #49174447, #49174450, …
maximal quotient of#49173607, #49173608, #49173610, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18752, 1414);