Finite Group Databasebeta

C4×C4⋊(C71⋊C16) #31912757

order18176
automorphism?
homologyAbelianization (H1) = C2×C4×C16 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×C4⋊(C71⋊C16)

Splittings

SylowC71 ⋊ C4×C4⋊C16

Subgroups

subgroupG/H
centerC2×C4×C8C2×D71
commutatorC2×C71C2×C4×C16
FrattiniC22×C8C22×D71
FittingC42×C8×C71C2
socle, prime radicalC23×C71C22×C8
cosocleC22×C8×C71C23
hypercenterC42×C8D71
hypocenterC71C4×C4⋊C16
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4×C8 ◁ C42×C8

438 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18176

Conjugacy classes & character table

4640 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 84873);