Finite Group Databasebeta

D113⋊#131 #20299674

order7232
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

unambiguous semidirect productD113⋊#131

Splittings

SylowC113 ⋊ C2×#131

Subgroups

subgroupG/H
centerC4C22×#90673
commutator, socleC2×C113C23×C4
FrattiniC2C23×#90673
Fitting#41×C113C4
hypercenter#41#90673
hypocenterC113C2×#131
LCSG ▷ C2×C113 ▷ C113
UCSC1 ◁ C4 ◁ #41

266 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,113|a^2=e,e^2=f,g^a=g^98,c^b=cf,g^d=g^112,g^e=g^112

Conjugacy classes & character table

320 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28406350, #28406354, #28406613, …
maximal normal subgroup of#28406350, #28406354, #28406613, …
maximal quotient of#28407134, C4×#16813709, C4×#16813710, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7232, 1625);