Finite Group Databasebeta

← C7×Q8×C27 #13094144

Subgroups — C7×Q8×C27 #13094144

Order 1512.

48 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C4×C7×C27C213yesmaximal
2C7×Q8×C9C311yesmaximal, characteristic
3C2×C7×C27C2211yescharacteristic
4C4×C7×C9C2×C313yes—
5Q8×C27C711yesmaximal, characteristic, direct product factor, Hall
6C7×C27Q811yescharacteristic, direct product factor, Hall
7C3×C7×Q8C911yescharacteristic
8C2×C7×C9C22×C311yescharacteristic
9C4×C27C2×C713yes—
10C3×C4×C7C2×C913yes—
11Q8×C9C3×C711yescharacteristic
12C7×C9C3×Q811yescharacteristic
13C7×Q8C2711yescharacteristic, direct product factor, Hall
14C2×C27C22×C711yescharacteristic
15C2×C3×C7C22×C911yescharacteristic
16C4×C9C2×C3×C713yes—
17C4×C7C2×C2713yes—
18C27C7×Q811yescharacteristic, direct product factor, Sylow
19C3×Q8C7×C911yescharacteristic
20C3×C7Q8×C911yescharacteristic
21C2×C9C22×C3×C711yescharacteristic
22C2×C7C22×C2711yescharacteristic
23C3×C4C2×C7×C913yes—
24C9C3×C7×Q811yescharacteristic
25Q8C7×C2711yescharacteristic, direct product factor, Sylow
26C7Q8×C2711yescharacteristic, direct product factor, Sylow
27C2×C3C22×C7×C911yescharacteristic
28C4C2×C7×C2713yes—
29C3C7×Q8×C911yescharacteristic
30C2C22×C7×C2711yescharacteristic
subgroupG/H
centerC2×C7×C27C22
commutatorC2C22×C7×C27
Frattini, cosocleC2×C9C22×C3×C7
socle, prime radicalC2×C3×C7C22×C9
LCSG ▷ C2 ▷ C1
UCSC1 ◁ C2×C7×C27 ◁ G

Complements

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

NH ≅ G/Ntype
5. Q8×C27C7direct (N × H)
6. C7×C27Q8direct (N × H)
13. C7×Q8C27direct (N × H)
18. C27C7×Q8direct (N × H)
25. Q8C7×C27direct (N × H)
26. C7Q8×C27direct (N × H)

Maximal subgroups

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

subgroupindex
C4×C7×C272
C7×Q8×C93
Q8×C277