Finite Group Databasebeta

← C4⋊Q8×C739 #37556549

Subgroups — C4⋊Q8×C739 #37556549

Order 23648.

68 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Q8×C739C212yesmaximal
2C4⋊C4×C739C214yesmaximal
3C42×C739C211yesmaximal, characteristic
4Q8×C739—24no—
5C2×C4×C739C2214yes—
6C2×C4×C739C2211yescharacteristic
7C2×C4×C739C2212yes—
8C22×C739C2311yescharacteristic
9C4×C739—24no—
10C4×C739D412yes—
11C4×C739Q814yescomplemented
12C2×C739C2×D411yescharacteristic
13C2×C739C2×Q812yes—
14C739C4⋊Q811yescharacteristic, direct product factor, Sylow
15C4⋊Q8C73911yesmaximal, characteristic, direct product factor, Sylow
16C2×Q8C2×C73912yes—
17C4⋊C4C2×C73914yes—
18C42C2×C73911yescharacteristic
19Q8—24no—
20C2×C4C22×C73914yes—
21C2×C4C22×C73911yescharacteristic
22C2×C4C22×C73912yes—
23C22C23×C73911yescharacteristic
24C4—24no—
25C4D4×C73912yes—
26C4Q8×C73914yescomplemented
27C2C2×D4×C73911yescharacteristic
28C2C2×Q8×C73912yes—
subgroupG/H
center, socle, prime radicalC22×C739C23
commutator, Frattini, cosocleC22C23×C739
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C739 ◁ G

Complements

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

NH ≅ G/Ntype
11. C4×C739Q8semidirect
14. C739C4⋊Q8direct (N × H)
15. C4⋊Q8C739direct (N × H)
26. C4Q8×C739semidirect

Maximal subgroups

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

subgroupindex
C2×Q8×C7392
C4⋊C4×C7392
C42×C7392
C4⋊Q8739