Finite Group Databasebeta

← #33305

Subgroups — #33305

Order 256.

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

normal subgroups only

This group has 725 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×#497C218yesmaximal, complemented
2C2×#494C212yesmaximal, complemented
3C2×#492C212yesmaximal
4#2868C211yesmaximal, characteristic, complemented
5#2858C211yesmaximal, characteristic
6C4×#97C211yesmaximal, characteristic, complemented
7C22×Q16C2218yes—
8C22×SD16C2218yes—
9C2×C4⋊Q8C2211yescharacteristic
10C2×C4⋊Q8C2212yes—
11C2×C4⋊Q8C2214yes—
12C2×#127C2211yescharacteristic
13C2×#124C2214yes—
14#497—232no—
15#494—28no—
16#492—28no—
17C2×#97C2214yes—
18C2×C4×C8C2212yes—
19#390—24no—
20#384—24no—
21C43C2211yescharacteristic
22C22×Q8C2312yes—
23C22×Q8C2314yes—
24C22×D4—22no—
25C22×D4C2312yes—
26C2×Q16—216no—
27C2×Q16—232no—
28C2×SD16—216no—
29C2×SD16—232no—
30C22×C8C2314yes—
31C4⋊Q8—24no—
32C4⋊Q8—24no—
33C4⋊Q8—24no—
34C4⋊Q8—216no—
35#127—24no—
36#124—216no—
37C2×C4⋊C4—28no—
38C2×C4⋊C4—24no—
39C2×C4⋊C4—22no—
40C2×C22⋊C4—28no—
41C2×C42D414yes—
42C2×C42C2312yes—
43C2×C42C2311yescharacteristic
44#97D4116yescomplemented
45C4×C8D418yes—
46C24—22no—
47C2×Q8—28no—
48C2×Q8—24no—
49C2×Q8—216no—
50C2×Q8—24no—
51C2×Q8—24no—
52C2×D4—28no—
53C2×D4—24no—
54C2×D4—44no—
55C2×D4—48no—
56C22×C4—22no—
57C22×C4—24no—
58C22×C4C2×D414yes—
59C22×C4C2×D412yes—
60C22×C4C2411yescharacteristic
61Q16—432no—
62SD16—432no—
63C2×C8C2×D418yes—
64C2×C8C2×D4116yes—
65C4⋊C4—416no—
66C4⋊C4—48no—
67C4⋊C4—44no—
68C22⋊C4—416no—
69C42—28no—
70C42C2×D414yes—
71C42C2×D418yes—
72C23—44no—
73C23—42no—
74C23—48no—
75C23C22×D411yescharacteristic
76Q8—48no—
77Q8—48no—
78Q8—48no—
79D4—48no—
80D4—88no—
81C2×C4—28no—
82C2×C4—44no—
83C2×C4—42no—
84C2×C4—44no—
85C2×C4—48no—
86C2×C4#12718yes—
87C2×C4#12714yes—
88C2×C4#13718yes—
89C2×C4C22×D412yes—
90C2×C4C22×D414yes—
91C8#127116yes—
92C22—82no—
93C22—84no—
94C22—88no—
95C22C2×#12711yescharacteristic
96C22C2×#12712yes—
97C22C2×#13714yes—
98C4—28no—
99C4—82no—
100C4—84no—
101C4#49718yescomplemented
102C4C2×#12714yes—
103C2—162no—
104C2#286711yescharacteristic
105C2C2×#49712yes—
106C2#315214yes—
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC22×C4C24
prime radicalC2×#127C22
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×#497C2semidirect
2. C2×#494C2semidirect
4. #2868C2semidirect
6. C4×#97C2semidirect
44. #97D4semidirect
101. C4#497semidirect

Maximal subgroups

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

subgroupindex
C2×#4972
C2×#4942
C2×#4922
#28682
#28582
C4×#972