Finite Group Databasebeta

C2×#22586390 #31908693

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#22586390

Splittings

SylowC71 ⋊ C2×#1362

Subgroups

subgroupG/H
centerC23#14556050
commutatorC2×C8×C71C22×C4
FrattiniC4×C8C22×D71
FittingC2×C4⋊C16×C71C2
socle, prime radicalC23×C71#102
cosocleC4×C8×C71C23
hypercenterC2×C4⋊C16D71
hypocenterC71C2×#1362
LCSG ▷ C2×C8×C71 ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4⋊C16

414 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18176

Conjugacy classes & character table

2858 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 80809);