Finite Group Databasebeta

#11924753⋊C8 #23750467

order9536
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C4

Aliases

unambiguous semidirect product#11924753⋊C8

Splittings

SylowC149 ⋊ #322

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#10597010
commutatorC2×C149C4×C8
FittingC2×C8×C149C4
socle, prime radicalC22×C149C42
cosocleC4×Dic149C22
hypercenterC2×C8#10597010
hypocenterC149#322
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C2×C8

66 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,149|a^2=c,b^2=d,c^2=e,d^2=f,b^a=be,g^a=g^105,g^c=g^148

Conjugacy classes & character table

632 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#11924753⋊C8, #34059887, C8×#14558745, …
maximal normal subgroup ofC2×#11924753⋊C8, #34059887, C8×#14558745, …
maximal quotient of#34059513, #11924753⋊C16, #34059609, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9536, 1391);