Finite Group Databasebeta

← #10694

Subgroups — #10694

Order 256.

523 conjugacy classes of subgroups; only the 271 normal subgroups are shown.

normal subgroups only

This group has 523 conjugacy classes of subgroups — too many to draw. Only its 271 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
1C22×#97C211yesmaximal, characteristic
2C22×C4×C8C211yesmaximal, characteristic
3C2×#376C211yesmaximal, characteristic
4C2×#336C214yesmaximal
5C23×C8C2212yes—
6C23×C8C2212yes—
7C22×C42C2212yes—
8C22×C42C2211yescharacteristic
9C2×#97—22no—
10C2×#97—22no—
11C2×#97C414yescomplemented
12C2×C4×C8—22no—
13C2×C4×C8—22no—
14C2×C4×C8C414yescomplemented
15#376—22no—
16#376—22no—
17C2×#95C414yes—
18#336C4116yescomplemented
19C23×C4C2×C414yes—
20C23×C4C2×C412yes—
21C23×C4C2311yescharacteristic
22C22×C8—22no—
23C22×C8—22no—
24C22×C8—22no—
25C22×C8—22no—
26C22×C8—24no—
27C22×C8—24no—
28C22×C8C2×C418yes—
29C22×C8C2×C418yes—
30C22×C8C2×C414yes—
31C22×C8C2×C414yes—
32C2×C42—22no—
33C2×C42—22no—
34C2×C42—24no—
35C2×C42C2×C418yes—
36C2×C42C2×C412yes—
37C2×C42C2×C412yes—
38C2×C42D412yes—
39C2×C42D412yes—
40C2×C42D412yes—
41C2×C42Q812yes—
42#97—28no—
43C4×C8—28no—
44#95—28no—
45C24C22×C411yescharacteristic
46C22×C4—28no—
47C22×C4—24no—
48C22×C4—24no—
49C22×C4—216no—
50C22×C4C4218yes—
51C22×C4C4214yes—
52C22×C4C22⋊C414yes—
53C22×C4C4⋊C414yes—
54C22×C4C22×C411yescharacteristic
55C22×C4C22×C411yescharacteristic
56C22×C4C22×C414yes—
57C22×C4C2×D411yescharacteristic
58C22×C4C2×D411yescharacteristic
59C22×C4C2×D411yescharacteristic
60C22×C4C2×Q811yescharacteristic
61C22×C4#4114yes—
62C2×C8—24no—
63C2×C8—24no—
64C2×C8—24no—
65C2×C8—24no—
66C2×C8—28no—
67C2×C8—28no—
68C2×C8—28no—
69C2×C8—28no—
70C2×C8C4218yes—
71C2×C8C4218yes—
72C42—28no—
73C42—28no—
74C42C22⋊C414yes—
75C42C22⋊C414yes—
76C42C4⋊C414yes—
77C42C4⋊C414yes—
78C23C2×C4211yescharacteristic
79C23C2×C4212yes—
80C23C2×C22⋊C411yescharacteristic
81C23C2×C4⋊C411yescharacteristic
82C23#11712yes—
83C23#13118yes—
84C2×C4—28no—
85C2×C4—28no—
86C2×C4—28no—
87C2×C4—28no—
88C2×C4—216no—
89C2×C4—48no—
90C2×C4—48no—
91C2×C4#9518yes—
92C2×C4C2×C4212yes—
93C2×C4C2×C4212yes—
94C2×C4C2×C22⋊C411yescharacteristic
95C2×C4C2×C22⋊C411yescharacteristic
96C2×C4C2×C4⋊C411yescharacteristic
97C2×C4C2×C4⋊C411yescharacteristic
98C2×C4#11712yes—
99C2×C4#11712yes—
100C2×C4C4×D414yes—
101C2×C4C4×D414yes—
102C2×C4C4×D414yes—
103C2×C4C4×Q814yes—
104C8—28no—
105C8—28no—
106C22C4311yescharacteristic
107C22C2×#9511yescharacteristic
108C22#37611yescharacteristic
109C22C4×C22⋊C412yes—
110C22C4×C4⋊C412yes—
111C22#40514yes—
112C22#40518yes—
113C22#40814yes—
114C22#42414yes—
115C22#43318yes—
116C4—28no—
117C4—48no—
118C4C4×C22⋊C412yes—
119C4C4×C22⋊C412yes—
120C4C4×C4⋊C412yes—
121C4C4×C4⋊C412yes—
122C2C4×#9511yescharacteristic
123C2#172612yes—
124C2#172912yes—
125C2#174612yes—
126C2#175014yes—
127C2#176814yes—
subgroupG/H
center, Frattini, cosocleC23×C4C23
commutatorC22C43
socle, prime radicalC24C22×C4
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
11. C2×#97C4semidirect
14. C2×C4×C8C4semidirect
18. #336C4semidirect

Maximal subgroups

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

subgroupindex
C22×#972
C22×C4×C82
C2×#3762
C2×#3362