Finite Group Databasebeta

#446×#64408 #34020520

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C4

Aliases

direct product#446×#64408

Splittings

Fitting#446×C73 ⋊ C4
SylowC73 ⋊ C4×#446

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×#64408
commutator, socleC22×C73C22×C42
Fitting#446×C73C4
prime radicalC22×D73C23×C4
cosocleC2×C4×D73C24
hypercenter#446#64408
hypocenterC73C4×#446
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ #446

958 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1104104);