Finite Group Databasebeta

← #33303

Subgroups — #33303

Order 256.

763 conjugacy classes of subgroups; only the 207 normal subgroups are shown.

normal subgroups only

This group has 763 conjugacy classes of subgroups — too many to draw. Only its 207 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×#495C218yesmaximal, complemented
2C2×#494C211yesmaximal, characteristic, complemented
3C2×#493C211yesmaximal, characteristic
4C2×#492C212yesmaximal, complemented
5#2858C212yesmaximal, complemented
6C42×C8C211yesmaximal, characteristic, complemented
7C22×Q16C2214yes—
8C22×SD16C2218yes—
9C22×D8C2214yes—
10C2×C4⋊Q8C2212yes—
11C2×#127C2212yes—
12C2×#124C2218yes—
13#495—232no—
14#494—24no—
15#493—24no—
16#492—28no—
17C2×C4×C8C2211yescharacteristic
18C2×C4×C8C2211yescharacteristic
19C2×C4×C8C2214yes—
20#390—28no—
21C43C2211yescharacteristic
22C22×Q8C2314yes—
23C22×D4—24no—
24C22×D4C2314yes—
25C2×Q16—28no—
26C2×Q16—216no—
27C2×SD16—216no—
28C2×SD16—232no—
29C2×D8—28no—
30C2×D8—216no—
31C22×C8C2312yes—
32C22×C8C2312yes—
33C4⋊Q8—24no—
34C4⋊Q8—24no—
35#127—24no—
36#127—24no—
37#124—232no—
38C2×C4⋊C4—24no—
39C2×C22⋊C4—216no—
40C2×C42D414yes—
41C2×C42C2312yes—
42C2×C42C2311yescharacteristic
43C4×C8D414yes—
44C4×C8D414yes—
45C4×C8D4116yescomplemented
46C24—24no—
47C2×Q8—216no—
48C2×Q8—24no—
49C2×Q8—24no—
50C2×D4—216no—
51C2×D4—24no—
52C2×D4—24no—
53C2×D4—48no—
54C2×D4—416no—
55C22×C4—24no—
56C22×C4C2×D414yes—
57C22×C4C2×D412yes—
58C22×C4C2411yescharacteristic
59Q16—416no—
60SD16—432no—
61D8—416no—
62C2×C8C2×D414yes—
63C2×C8C2×D414yes—
64C2×C8C2×D418yes—
65C2×C8C2×D418yes—
66C4⋊C4—48no—
67C22⋊C4—432no—
68C42—28no—
69C42C2×D412yes—
70C42C2×D412yes—
71C42C2×D418yes—
72C23—48no—
73C23—44no—
74C23—416no—
75C23C22×D411yescharacteristic
76Q8—48no—
77Q8—48no—
78D4—48no—
79D4—48no—
80D4—816no—
81C2×C4—28no—
82C2×C4—48no—
83C2×C4—44no—
84C2×C4#12718yes—
85C2×C4#12714yes—
86C2×C4#13518yes—
87C2×C4C22×D411yescharacteristic
88C2×C4C22×D411yescharacteristic
89C2×C4C22×D414yes—
90C8#12718yes—
91C8#12718yes—
92C22—84no—
93C22—88no—
94C22—816no—
95C22C2×#12711yescharacteristic
96C22C2×#12712yes—
97C22C2×#13514yes—
98C4—28no—
99C4—84no—
100C4#49518yescomplemented
101C4C2×#12712yes—
102C4C2×#12712yes—
103C2—164no—
104C2#286711yescharacteristic
105C2C2×#49512yes—
106C2#314714yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#493C2
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. C2×#495C2semidirect
2. C2×#494C2semidirect
4. C2×#492C2semidirect
5. #2858C2semidirect
6. C42×C8C2semidirect
45. C4×C8D4semidirect
100. C4#495semidirect

Maximal subgroups

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

subgroupindex
C2×#4952
C2×#4942
C2×#4932
C2×#4922
#28582
C42×C82