Finite Group Databasebeta

← #33265

Subgroups — #33265

Order 256.

366 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 366 conjugacy classes of subgroups — too many to draw. Only its 135 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
1#2863C211yesmaximal, characteristic, complemented
2#2860C211yesmaximal, characteristic
3#1968C213yesmaximal
4#1941C213yesmaximal, complemented
5#1934C213yesmaximal
6#1933C213yesmaximal, complemented
7C42×C8C211yesmaximal, characteristic, complemented
8C22×SD16C2211yescharacteristic
9C2×#126—21no—
10C2×#106C2213yes—
11C2×#103C2213yes—
12C2×#102C2213yes—
13C2×C4×C8C2213yes—
14C2×C4×C8C2213yes—
15#391C2213yes—
16#390C2213yes—
17#389C2213yes—
18#389C2213yes—
19#388—23no—
20#387—23no—
21#383—21no—
22C43C2211yescharacteristic
23#340C2216yes—
24C22×Q8C2311yescharacteristic
25C22×D4C2311yescharacteristic
26C2×SD16—26no—
27C22×C8C2313yes—
28C22×C8C2311yescharacteristic
29#126—44no—
30C2×C4⋊C4—23no—
31C2×C4⋊C4—23no—
32C2×C4⋊C4C2313yes—
33C2×C4⋊C4C2313yes—
34C2×C22⋊C4—23no—
35C2×C22⋊C4—23no—
36C2×C42D413yes—
37C2×C42D411yescharacteristic
38C2×C42C2313yes—
39#106—26no—
40#103—26no—
41#102—26no—
42C4×C8—26no—
43C4×C8—26no—
44#95—23no—
45#95—23no—
46#95—23no—
47#95—23no—
48C24—21no—
49C2×Q8—23no—
50C2×Q8—23no—
51C2×D4—23no—
52C2×D4—23no—
53C22×C4—21no—
54C22×C4—23no—
55C22×C4—23no—
56C22×C4C2×D413yes—
57C22×C4C2×D413yes—
58C22×C4C2411yescharacteristic
59SD16—44no—
60C2×C8—23no—
61C2×C8—23no—
62C2×C8#4116yes—
63C2×C8#4116yes—
64C4⋊C4—23no—
65C4⋊C4—23no—
66C4⋊C4—23no—
67C4⋊C4—23no—
68C4⋊C4—46no—
69C4⋊C4—46no—
70C22⋊C4—46no—
71C22⋊C4—46no—
72C42—26no—
73C42—23no—
74C42—23no—
75C42SD1614yescomplemented
76C23—43no—
77C23—41no—
78C23—43no—
79C23C22×D411yescharacteristic
80Q8—41no—
81Q8—43no—
82D4—41no—
83D4—43no—
84C2×C4—23no—
85C2×C4—23no—
86C2×C4—23no—
87C2×C4—23no—
88C2×C4—43no—
89C2×C4—43no—
90C2×C4—43no—
91C2×C4—43no—
92C2×C4—43no—
93C2×C4—46no—
94C2×C4C2×SD1616yes—
95C2×C4#13516yes—
96C2×C4C2×#4113yes—
97C2×C4C2×#4113yes—
98C8—26no—
99C8#12614yescomplemented
100C22—81no—
101C22—83no—
102C22—83no—
103C22#53213yes—
104C22C22×SD1611yescharacteristic
105C22C2×#13513yes—
106C4—26no—
107C4—26no—
108C4—81no—
109C4—83no—
110C4—83no—
111C4C2×#12611yescharacteristic
112C4#52913yes—
113C2—161no—
114C2#286011yescharacteristic
115C2#316713yes—
116C2#316813yes—
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
1. #2863C2semidirect
4. #1941C2semidirect
6. #1933C2semidirect
7. C42×C8C2semidirect
75. C42SD16semidirect
99. C8#126semidirect

Maximal subgroups

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

subgroupindex
#28632
#28602
#19682
#19412
#19342
#19332
C42×C82