Finite Group Databasebeta

← C5×#376 #65539

Subgroups — C5×#376 #65539

Order 320.

178 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C42×C5C213yesmaximal
2C5×#95C214yesmaximal
3C22×C4×C5C2216yes—
4C22×C4×C5C2211yescharacteristic
5C42×C5C4112yescomplemented
6#376C511yesmaximal, characteristic, direct product factor, Sylow
7C23×C5C2311yescharacteristic
8C2×C4×C5—212no—
9C2×C4×C5C2×C4112yes—
10C2×C4×C5C2×C416yes—
11C2×C42C2×C513yes—
12#95C2×C514yes—
13C22×C5C22×C413yes—
14C22×C5#4114yes—
15C4×C5—212no—
16C4×C5C4214yes—
17C22×C4C22×C516yes—
18C22×C4C22×C511yescharacteristic
19C42C4×C5112yescomplemented
20C2×C5C2×C4211yescharacteristic
21C2×C5#11716yes—
22C23C23×C511yescharacteristic
23C2×C4—212no—
24C2×C4C2×C4×C5112yes—
25C2×C4C2×C4×C516yes—
26C5#37611yescharacteristic, direct product factor, Sylow
27C22C22×C4×C513yes—
28C22C5×#4114yes—
29C4—212no—
30C4C42×C514yes—
31C2C2×C42×C511yescharacteristic
32C2C5×#11716yes—
subgroupG/H
centerC22×C4×C5C22
commutatorC2C2×C42×C5
Frattini, cosocleC23C23×C5
socle, prime radicalC23×C5C23
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C22×C4×C5 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
5. C42×C5C4semidirect
6. #376C5direct (N × H)
19. C42C4×C5semidirect
26. C5#376direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×C42×C52
C5×#952
#3765