Finite Group Databasebeta

D97⋊#108 #20261748

order6208
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productD97⋊#108

Splittings

SylowC97 ⋊ C2×#108

Subgroups

subgroupG/H
centerC4C4⋊#87604
commutatorC4×C97C22×C4
FrattiniC4C22×#87604
FittingC2×C8×C97C4
socleC2×C97C2×C4⋊C4
hypercenterC2×C8#87604
hypocenterC97C2×#108
LCSG ▷ C4×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8

106 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

412 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27156795, #27156798, #27156800, …
maximal normal subgroup of#27156795, #27156798, #27156800, …
maximal quotient of#27157278, #27157281, #27157283, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6208, 1562);