Finite Group Databasebeta

← #14522243

Subgroups — #14522243

Order 2000.

150 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1Q8×H(3,𝔽5)C211yesmaximal, characteristic, complemented
2C4⋊#6953C211yesmaximal, characteristic
3#11758635C211yesmaximal, characteristic, complemented
4C2×#6953—21no—
5C4×H(3,𝔽5)—21no—
6C4×H(3,𝔽5)C2211yescharacteristic
7C5×#688—56nomaximal
8C2×H(3,𝔽5)D411yescharacteristic
9#6953—41no—
10C52×Q8D516yescomplemented
11C5×D20—56no—
12C5×#168—56no—
13H(3,𝔽5)SD1611yescharacteristic, complemented, Sylow
14C2×C5×D5—106no—
15C4×C52—26no—
16C4×C52C2×D516yes—
17C5×SD16—251no—
18#688—56no—
19C2×C52C22⋊D516yes—
20C5×D5—206no—
21C5×Q8—56no—
22C5×Q8C5⋊D511yescharacteristic
23C5×D4—251no—
24D20—56no—
25C5×C8—251no—
26#168—56no—
27C52#68816yescomplemented
28C22×C5—501no—
29C2×D5—106no—
30C4×C5—21no—
31C4×C5—56no—
32C4×C5—106no—
33C4×C5C2×C5⋊D511yescharacteristic
34SD16—251noSylow
35C2×C5—56no—
36C2×C5—1001no—
37C2×C5C22⋊(C5⋊D5)11yescharacteristic
38D5—206no—
39Q8#695311yescharacteristic, complemented
40D4—251no—
41C8—251no—
42C5—56no—
43C5#8781111yescharacteristic
44C22—501no—
45C4—21no—
46C4C2×#695311yescharacteristic
47C2—1001no—
48C2C22⋊#695311yescharacteristic
subgroupG/H
center, socleC2×C5C22⋊(C5⋊D5)
commutator, cosocleC4×H(3,𝔽5)C22
FrattiniC4×C5C2×C5⋊D5
FittingQ8×H(3,𝔽5)C2
prime radicalC4⋊#6953C2
hypercenterC5×Q8C5⋊D5
hypocenterH(3,𝔽5)SD16
LCSG ▷ C4×H(3,𝔽5) ▷ C2×H(3,𝔽5) ▷ H(3,𝔽5)
UCSC1 ◁ C2×C5 ◁ C4×C5 ◁ C5×Q8

Complements

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

NH ≅ G/Ntype
1. Q8×H(3,𝔽5)C2semidirect
3. #11758635C2semidirect
10. C52×Q8D5semidirect
13. H(3,𝔽5)SD16semidirect
27. C52#688semidirect
39. Q8#6953semidirect

Maximal subgroups

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

subgroupindex
Q8×H(3,𝔽5)2
C4⋊#69532
#117586352
C5×#6885