Finite Group Databasebeta

← #33242

Subgroups — #33242

Order 256.

463 conjugacy classes of subgroups; only the 175 normal subgroups are shown.

normal subgroups only

This group has 463 conjugacy classes of subgroups — too many to draw. Only its 175 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
2C2×#494C211yesmaximal, characteristic
3C2×#487C212yesmaximal
4#2862C212yesmaximal
5#1969C218yesmaximal
6C42×C8C211yesmaximal, characteristic
7C22×Q16C2214yes—
8C2×C4⋊Q8C2212yes—
9C2×C4⋊Q8C2212yes—
10#500—24no—
11#494—24no—
12#487—28no—
13C2×#107C2214yes—
14C2×#103C2218yes—
15C2×C4×C8C2214yes—
16C2×C4×C8C2211yescharacteristic
17C2×C4×C8C2211yescharacteristic
18#391—24no—
19#391C2218yes—
20#382—24no—
21C43C2211yescharacteristic
22C22×Q8—22no—
23C22×Q8C2314yes—
24C2×Q16—28no—
25C2×Q16—216no—
26C22×C8C2312yes—
27C22×C8C2312yes—
28C4⋊Q8—24no—
29C4⋊Q8—24no—
30C4⋊Q8—24no—
31C4⋊Q8—24no—
32C2×C4⋊C4—22no—
33C2×C4⋊C4—22no—
34C2×C4⋊C4—22no—
35C2×C4⋊C4C2314yes—
36C2×C42D412yes—
37C2×C42D412yes—
38C2×C42C2312yes—
39C2×C42C2311yescharacteristic
40#107—28no—
41#103—216no—
42C4×C8—28no—
43C4×C8D414yes—
44C4×C8D414yes—
45#95—216no—
46C2×Q8—24no—
47C2×Q8—24no—
48C2×Q8—216no—
49C2×Q8—44no—
50C2×Q8—48no—
51C22×C4—24no—
52C22×C4—24no—
53C22×C4C2×D414yes—
54C22×C4C2×D411yescharacteristic
55C22×C4C2×D411yescharacteristic
56C22×C4C2411yescharacteristic
57Q16—416no—
58C2×C8—24no—
59C2×C8C2×D414yes—
60C2×C8C2×D414yes—
61C2×C8#4118yes—
62C4⋊C4—24no—
63C4⋊C4—24no—
64C4⋊C4—44no—
65C4⋊C4—44no—
66C4⋊C4—44no—
67C42—24no—
68C42—24no—
69C42Q1618yescomplemented
70C42C2×D412yes—
71C42C2×D412yes—
72C23C22×D411yescharacteristic
73Q8—48no—
74Q8—48no—
75Q8—88no—
76C2×C4—24no—
77C2×C4—24no—
78C2×C4—44no—
79C2×C4—44no—
80C2×C4—48no—
81C2×C4—48no—
82C2×C4#12712yes—
83C2×C4#12712yes—
84C2×C4C2×Q1618yes—
85C2×C4C2×Q1614yes—
86C2×C4#13514yes—
87C2×C4C22×D411yescharacteristic
88C2×C4C22×D411yescharacteristic
89C2×C4C2×#4114yes—
90C8—24no—
91C8#12418yes—
92C22C2×#12711yescharacteristic
93C22#53212yes—
94C22C22×Q1612yes—
95C22C2×#13512yes—
96C4—28no—
97C4—84no—
98C4—84no—
99C4#49414yes—
100C4#49514yes—
101C4C2×#12412yes—
102C4#53212yes—
103C2#285811yescharacteristic
104C2C2×#49411yescharacteristic
105C2C2×#49511yescharacteristic
106C2#317014yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
69. C42Q16semidirect

Maximal subgroups

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

subgroupindex
C2×#5002
C2×#4942
C2×#4872
#28622
#19692
C42×C82