Finite Group Databasebeta

← #28261

Subgroups — #28261

Order 256.

439 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#462C214yesmaximal
2#2327C212yesmaximal
3#2056C214yesmaximal
4#1843C211yesmaximal, characteristic
5#1805C214yesmaximal
6C22×Q16C2214yes—
7C2×C4⋊Q8C2212yes—
8C2×C4×Q8C2214yes—
9#462—216no—
10C2×C4⋊C8C2214yes—
11C2×C4⋊C8C2212yes—
12C2×#103C2218yes—
13#391C2214yes—
14#387—28no—
15#382C2212yes—
16#376C2211yescharacteristic
17#340C2214yes—
18C22×Q8C2314yes—
19C2×Q16—216no—
20C2×Q16—44no—
21C22×C8C2314yes—
22C4⋊Q8—24no—
23C4⋊Q8D418yes—
24C4×Q8—28no—
25C4×Q8—28no—
26C2×C4⋊C4—24no—
27C2×C4⋊C4—24no—
28C2×C4⋊C4C2314yes—
29C2×C42—24no—
30C2×C42C2311yescharacteristic
31C2×C42C2312yes—
32C4⋊C8—28no—
33C4⋊C8—42no—
34#103—216no—
35#95—24no—
36#95—28no—
37#95D414yes—
38C2×Q8—24no—
39C2×Q8—24no—
40C2×Q8—24no—
41C2×Q8—24no—
42C2×Q8—24no—
43C2×Q8C2×D418yes—
44C22×C4—24no—
45C22×C4—24no—
46C22×C4C2×D412yes—
47C22×C4C2×D414yes—
48C22×C4C2411yescharacteristic
49Q16—416no—
50C2×C8—28no—
51C2×C8—24no—
52C4⋊C4—216no—
53C4⋊C4—24no—
54C4⋊C4—24no—
55C4⋊C4—48no—
56C42—21no—
57C42—21no—
58C42—48no—
59C42C2×D414yes—
60C42#4114yes—
61C23C22×D411yescharacteristic
62Q8—28no—
63Q8—28no—
64Q8—44no—
65Q8—44no—
66C2×C4—28no—
67C2×C4—28no—
68C2×C4—22no—
69C2×C4—24no—
70C2×C4—44no—
71C2×C4—44no—
72C2×C4—44no—
73C2×C4—48no—
74C2×C4#12118yes—
75C2×C4C22×D412yes—
76C2×C4C2×#4112yes—
77C2×C4H(5,𝔽2)11yescharacteristic
78C2×C42−1+411yescharacteristic
79C8—44no—
80C22C2×#12112yes—
81C22#53711yescharacteristic
82C22#57814yes—
83C4—28no—
84C4—42no—
85C4—48no—
86C4—84no—
87C4D4211yescharacteristic
88C4#54712yes—
89C4#55511yescharacteristic
90C2#253711yescharacteristic
91C2#304414yes—
92C2#326112yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ #376 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Maximal subgroups

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

subgroupindex
C2×#4622
#23272
#20562
#18432
#18052