Finite Group Databasebeta

C22⋊#20259677 #37589955

order24608
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#20259677

Splittings

SylowC769 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC22C2×#15690484
commutatorC2×C769C2×C8
Fitting, prime radicalC23×C769C4
socleC22×C769C2×C4
cosocleC2×Dic769C22
hypercenterC23#15690484
hypocenterC769C22⋊C8
LCSG ▷ C2×C769 ▷ C769
UCSC1 ◁ C22 ◁ C23

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12304

Polycyclic presentation:

2^5,769|a^2=d,d^2=e,b^a=bc,f^a=f^62,f^d=f^768

Conjugacy classes & character table

1556 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24608, 202);