Finite Group Databasebeta

C2×#22580804 #31808738

order17792
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#22580804

Splittings

SylowC139 ⋊ C2×C4×C4⋊C4

Subgroups

subgroupG/H
centerC24C22×D139
commutatorC2×C139C22×C42
FrattiniC23C23×D139
FittingC2×#95×C139C2
socle, prime radicalC24×C139C23
cosocleC23×C139C24
hypercenterC2×#95D139
hypocenterC139C2×C4×C4⋊C4
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C24 ◁ C2×#95

928 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17792

Conjugacy classes & character table

2840 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17792, 6844);