Finite Group Databasebeta

← #9773

Subgroups — #9773

Order 256.

291 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#493C211yesmaximal, characteristic
2#1848C211yesmaximal, characteristic, complemented
3#1545C214yesmaximal, complemented
4#1450C211yesmaximal, characteristic, complemented
5C22×D8—22no—
6C2×#127C2212yes—
7#493—21no—
8#493—21no—
9#493C414yes—
10#431C2212yes—
11C2×#108—22no—
12#423C2212yes—
13C2×C4×C8C2211yescharacteristic
14#331—28no—
15#322—21no—
16C82—21no—
17C22×D4—22no—
18C22×D4—24no—
19C2×D8—24no—
20C2×D8—24no—
21C2×D8—44no—
22C2×D8—44no—
23C2×M16—22no—
24C22×C8D412yes—
25#127—24no—
26#127—22no—
27#127C2×C414yes—
28C2×C42C2311yescharacteristic
29#108—44no—
30C4⋊C8—24no—
31C4⋊C8D414yes—
32C22⋊C8—22no—
33C4×C8—22no—
34C4×C8C2×C412yes—
35C4×C8D411yescharacteristic
36C4×C8D411yescharacteristic
37C24—42no—
38C2×D4—24no—
39C2×D4—28no—
40C2×D4—44no—
41C2×D4—42no—
42C2×D4—44no—
43C2×D4—44no—
44C2×D4—88no—
45C22×C4C2×D411yescharacteristic
46C22×C4#4112yes—
47D8—48no—
48D8—48no—
49M16—44no—
50C2×C8—24no—
51C2×C8—42no—
52C2×C8C22⋊C412yes—
53C2×C8C22⋊C412yes—
54C2×C8D814yes—
55C2×C8SD1614yes—
56C42C22×C411yescharacteristic
57C42C2×D411yescharacteristic
58C42C2×D412yes—
59C23—44no—
60C23—88no—
61C23—84no—
62C23#12411yescharacteristic
63D4—48no—
64D4—88no—
65D4—88no—
66D4—82no—
67D4—82no—
68C2×C4—24no—
69C2×C4C2×C22⋊C411yescharacteristic
70C2×C4C4×D412yes—
71C2×C4#12112yes—
72C2×C4#12711yescharacteristic
73C2×C4C2×D812yes—
74C2×C4C2×SD1612yes—
75C8—44no—
76C8—82no—
77C8#10214yes—
78C8#10214yes—
79C22—22no—
80C22—84no—
81C22—88no—
82C22—168no—
83C22#39011yescharacteristic
84C22#48612yes—
85C4—22no—
86C4C2×#10212yes—
87C4#47214yes—
88C4#49211yescharacteristic
89C4#49311yescharacteristic
90C2—22no—
91C2—164no—
92C2#195711yescharacteristic
93C2#197812yes—
subgroupG/H
center, socleC22#390
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
prime radicalC2×#493C2
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #1848C2semidirect
3. #1545C2semidirect
4. #1450C2semidirect

Maximal subgroups

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

subgroupindex
C2×#4932
#18482
#15452
#14502