Finite Group Databasebeta

← #33162

Subgroups — #33162

Order 256.

597 conjugacy classes of subgroups; only the 183 normal subgroups are shown.

normal subgroups only

This group has 597 conjugacy classes of subgroups — too many to draw. Only its 183 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×#461C216yesmaximal
2#2868C211yesmaximal, characteristic, complemented
3C42×D4C211yesmaximal, characteristic
4#1981C216yesmaximal, complemented
5#1842C211yesmaximal, characteristic, complemented
6C22×SD16C2214yes—
7C2×C4⋊Q8C2216yes—
8C2×C4×D4C2213yes—
9C22×C42—21no—
10#461—224no—
11C2×C4⋊C8C2216yes—
12C2×#103C22112yes—
13#384—23no—
14#384—21no—
15C4×C4⋊C4C2213yes—
16C4×C22⋊C4—23no—
17C43C2211yescharacteristic
18C22×Q8C2314yes—
19C22×D4C2311yescharacteristic
20C23×C4—23no—
21C2×SD16—224no—
22C22×C8C2314yes—
23C4⋊Q8—212no—
24C4⋊Q8—212no—
25C4×D4—26no—
26C4×D4D4112yes—
27C2×C4⋊C4—26no—
28C2×C4⋊C4—26no—
29C2×C4⋊C4C2313yes—
30C2×C22⋊C4—23no—
31C2×C42—23no—
32C2×C42—44no—
33C2×C42D413yes—
34C2×C42D411yescharacteristic
35C2×C42C2313yes—
36C4⋊C8—212no—
37#103—224no—
38#95—23no—
39C24—21no—
40C2×Q8—212no—
41C2×Q8—212no—
42C2×D4—23no—
43C2×D4C2×D416yes—
44C22×C4—23no—
45C22×C4—212no—
46C22×C4—24no—
47C22×C4—46no—
48C22×C4—46no—
49C22×C4C2×D413yes—
50C22×C4C2×D413yes—
51C22×C4C2411yescharacteristic
52SD16—416no—
53C2×C8—212no—
54C4⋊C4—23no—
55C4⋊C4—412no—
56C4⋊C4—412no—
57C4⋊C4C2×D416yes—
58C22⋊C4—212no—
59C42—26no—
60C42—46no—
61C42SD1614yescomplemented
62C42C2×D416yes—
63C42#4116yes—
64C23—26no—
65C23—41no—
66C23—43no—
67C23C22×D411yescharacteristic
68Q8—44no—
69Q8—412no—
70D4—26no—
71D4#12714yes—
72C2×C4—26no—
73C2×C4—26no—
74C2×C4—43no—
75C2×C4—43no—
76C2×C4—424no—
77C2×C4—412no—
78C2×C4#12116yes—
79C2×C4#12116yes—
80C2×C4C2×SD1616yes—
81C2×C4#13716yes—
82C2×C4C22×D413yes—
83C2×C4C2×#4113yes—
84C8—44no—
85C22—24no—
86C22—46no—
87C22—46no—
88C22C2×#12113yes—
89C22C22×SD1611yescharacteristic
90C22C2×#13713yes—
91C4—26no—
92C4—46no—
93C4—84no—
94C4#461112yescomplemented
95C4C2×#12711yescharacteristic
96C4#53213yes—
97C2—44no—
98C2#285611yescharacteristic
99C2C2×#46113yes—
100C2#303913yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC22×D4C23
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
2. #2868C2semidirect
4. #1981C2semidirect
5. #1842C2semidirect
61. C42SD16semidirect
94. C4#461semidirect

Maximal subgroups

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

subgroupindex
C2×#4612
#28682
C42×D42
#19812
#18422