Finite Group Databasebeta

C2×#22611848 #33239732

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22611848

Splittings

FittingC23×Q16×C73 ⋊ C2
SylowC73 ⋊ C2×#2185

Subgroups

subgroupG/H
centerC23C2×#11924013
commutator, cosocleC2×C8×C73C24
FrattiniC2×C8C23×D73
FittingC23×Q16×C73C2
socleC23×C73C2×D8
prime radicalC2×#17988823C2
hypercenterC23×Q16D73
hypocenterC73C2×#2185
LCSG ▷ C2×C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×C8 ◁ C23×Q16

1178 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2074 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 323316);