Finite Group Databasebeta

D97⋊#131 #20261811

order6208
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

unambiguous semidirect productD97⋊#131

Splittings

SylowC97 ⋊ C2×#131

Subgroups

subgroupG/H
centerC4C22×#87604
commutator, socleC2×C97C23×C4
FrattiniC2C23×#87604
Fitting#41×C97C4
hypercenter#41#87604
hypocenterC97C2×#131
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C4 ◁ #41

266 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,97|a^2=e,e^2=f,g^a=g^22,c^b=cf,g^d=g^96,g^e=g^96

Conjugacy classes & character table

280 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27157512, #27157516, #27157775, …
maximal normal subgroup of#27157512, #27157516, #27157775, …
maximal quotient of#27158296, C4×#15690897, C4×#15690898, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6208, 1625);