Finite Group Databasebeta

← #32876

Subgroups — #32876

Order 256.

292 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2091C214yesmaximal
2#2070C218yesmaximal, complemented
3#1784C213yesmaximal
4C23×Q8C2211yescharacteristic
5#430C22112yes—
6C2×#101C22112yes—
7#407C2216yes—
8#338C2214yes—
9C22×Q8—46no—
10C22×Q8Q812yes—
11C22×Q8C2312yes—
12C23×C4Q812yes—
13C23×C4C2311yescharacteristic
14C2×M16C23112yes—
15#108—412no—
16#101—412no—
17C22⋊C8—46no—
18C24C2×Q811yescharacteristic
19C2×Q8—212no—
20C2×Q8—46no—
21C2×Q8—416no—
22C22×C4—26no—
23C22×C4—46no—
24C22×C4C2×Q814yes—
25C22×C4C2×Q811yescharacteristic
26C22×C4C2411yescharacteristic
27M16—224no—
28C2×C8—212no—
29C23—23no—
30C23—42no—
31C23C22×Q811yescharacteristic
32Q8—48no—
33Q8—48no—
34C2×C4—23no—
35C2×C4—212no—
36C2×C4—48no—
37C2×C4—44no—
38C2×C4H(5,𝔽2)16yes—
39C8—412no—
40C22—26no—
41C22—41no—
42C22—43no—
43C22—41no—
44C22#54313yes—
45C4—41no—
46C4—44no—
47C4#56014yes—
48C2—23no—
49C2—42no—
50C2#284211yescharacteristic
subgroupG/H
center, socleC2#2842
commutator, Frattini, cosocleC22×C4C24
prime radicalC24C2×Q8
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2070C2semidirect

Maximal subgroups

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

subgroupindex
#20912
#20702
#17842