Finite Group Databasebeta

← #9836

Subgroups — #9836

Order 256.

255 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 255 conjugacy classes of subgroups — too many to draw. Only its 107 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#500C211yesmaximal, characteristic
2#1990C212yesmaximal
3#1956C212yesmaximal
4#1844C211yesmaximal, characteristic
5C2×#322C211yesmaximal, characteristic
6C2×C4⋊Q8C2212yes—
7#500—22no—
8#500C414yescomplemented
9C2×#107—22no—
10C2×#106—22no—
11C2×#103—24no—
12C2×C4×C8C2211yescharacteristic
13C2×C4×C8C2211yescharacteristic
14C2×C4×C8C2211yescharacteristic
15#384C2212yes—
16#340—24no—
17#322—22no—
18C22×Q8—22no—
19C22×C8D412yes—
20C22×C8D412yes—
21C22×C8D412yes—
22C4⋊Q8—22no—
23C4⋊Q8—22no—
24C4⋊Q8—22no—
25C4⋊Q8C2×C414yes—
26C2×C4⋊C4—22no—
27C2×C4⋊C4—22no—
28C2×C4⋊C4—22no—
29C2×C4⋊C4—22no—
30C2×C4⋊C4—22no—
31C2×C42C2311yescharacteristic
32#107—28no—
33#106—44no—
34#103—48no—
35C4×C8—21no—
36C4×C8—21no—
37C4×C8—21no—
38C4×C8—21no—
39C4×C8C2×C412yes—
40C4×C8D412yes—
41C2×Q8—24no—
42C2×Q8—42no—
43C2×Q8—44no—
44C2×Q8—44no—
45C22×C4—42no—
46C22×C4—42no—
47C22×C4C2×D411yescharacteristic
48C22×C4C2×D411yescharacteristic
49C22×C4C2×D411yescharacteristic
50C2×C8—22no—
51C2×C8—22no—
52C2×C8—24no—
53C2×C8—24no—
54C2×C8C22⋊C414yes—
55C2×C8SD1614yes—
56C2×C8Q1614yes—
57C4⋊C4—24no—
58C4⋊C4—24no—
59C4⋊C4—42no—
60C4⋊C4—42no—
61C4⋊C4—44no—
62C4⋊C4—44no—
63C4⋊C4—44no—
64C42C22×C411yescharacteristic
65C42C2×D411yescharacteristic
66C42#4111yescharacteristic
67C42#4111yescharacteristic
68C23#12711yescharacteristic
69Q8—48no—
70Q8—84no—
71C2×C4—44no—
72C2×C4—82no—
73C2×C4—82no—
74C2×C4—82no—
75C2×C4—82no—
76C2×C4—82no—
77C2×C4C2×C22⋊C411yescharacteristic
78C2×C4C4×D411yescharacteristic
79C2×C4C4×D411yescharacteristic
80C2×C4#12111yescharacteristic
81C2×C4#12111yescharacteristic
82C2×C4#12411yescharacteristic
83C2×C4C2×SD1612yes—
84C2×C4C2×Q1612yes—
85C2×C4AGL(1,ℤ/8)14yes—
86C2×C4#13714yes—
87C8—42no—
88C8—42no—
89C8#10318yescomplemented
90C22#39011yescharacteristic
91C22#49211yescharacteristic
92C22#49411yescharacteristic
93C22#49612yes—
94C22#49712yes—
95C4—84no—
96C4—162no—
97C4C2×#10312yes—
98C4#44112yes—
99C4#44212yes—
100C4#46912yes—
101C4#47012yes—
102C4#48712yes—
103C2#171412yes—
104C2#172312yes—
105C2#195611yescharacteristic
106C2#197111yescharacteristic
107C2#197211yescharacteristic
subgroupG/H
center, socle, prime radicalC23#127
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
8. #500C4semidirect
89. C8#103semidirect

Maximal subgroups

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

subgroupindex
C2×#5002
#19902
#19562
#18442
C2×#3222