Finite Group Databasebeta

C2×#22582814 #31823508

order17984
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#22582814

Splittings

SylowC281 ⋊ C2×#108

Subgroups

subgroupG/H
centerC2×C4C22⋊D281
commutatorC4×C281C22×C4
FrattiniC2×C4C22×D281
FittingC2×M16×C281C2
socleC22×C281C4⋊C4
prime radicalC23×C281Q8
cosocleC2×C4×C281C23
hypercenterC2×M16D281
hypocenterC281C2×#108
LCSG ▷ C4×C281 ▷ C2×C281 ▷ C281
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×M16

106 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8992

Conjugacy classes & character table

2828 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49095181, #49095183, #49095186, …
maximal normal subgroup of#49095181, #49095183, #49095186, …
maximal quotient ofC2×#31823213, C2×#31823215, #49094049, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 594);