Finite Group Databasebeta

← #2862

Subgroups — #2862

Order 128.

252 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×C4⋊Q8C212yesmaximal
2#391C218yesmaximal
3#382C214yesmaximal
4C43C211yesmaximal, characteristic
5C22×Q8C2214yes—
6C4⋊Q8—28no—
7C2×C4⋊C4C2214yes—
8C2×C4⋊C4C2214yes—
9C2×C42C2214yes—
10C2×C42C2211yescharacteristic
11C2×C42C2212yes—
12#95C22116yes—
13C2×Q8—28no—
14C2×Q8—216no—
15C22×C4C2318yes—
16C22×C4C2314yes—
17C22×C4C2311yescharacteristic
18C22×C4C2312yes—
19C4⋊C4—28no—
20C4⋊C4—28no—
21C42—28no—
22C42D414yes—
23C42Q818yescomplemented
24C23C2411yescharacteristic
25Q8—416no—
26C2×C4—28no—
27C2×C4—28no—
28C2×C4—216no—
29C2×C4C2×D414yes—
30C2×C4C2×D412yes—
31C2×C4C2×Q818yes—
32C2×C4C2×Q814yes—
33C2×C4#4118yes—
34C22C22×D411yescharacteristic
35C22C22×Q812yes—
36C22C2×#4114yes—
37C4—28no—
38C4—48no—
39C4#12418yes—
40C4C4⋊Q814yes—
41C2C2×#12412yes—
42C2C2×C4⋊Q811yescharacteristic
43C2#53314yes—
subgroupG/H
center, commutator, Frattini, socle, prime radical, cosocleC23C24
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
23. C42Q8semidirect

Maximal subgroups

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

subgroupindex
C2×C4⋊Q82
#3912
#3822
C432