Finite Group Databasebeta

← #10766

Subgroups — #10766

Order 256.

590 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 590 conjugacy classes of subgroups — too many to draw. Only its 173 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×#568C211yesmaximal, characteristic
2C2×#410C212yesmaximal
3#1733C214yesmaximal, complemented
4C22×#41C2211yescharacteristic
5#568—28no—
6C2×#131—24no—
7C22×M16C414yescomplemented
8C22×M16C2212yes—
9C2×#117C2214yes—
10#410—24no—
11#410C418yescomplemented
12C2×#99—24no—
13#339—28no—
14C2×#41—24no—
15C2×#41—24no—
16C2×#41C2×C414yes—
17C2×#41D414yes—
18C22×Q8Q811yescharacteristic
19C22×D4D412yes—
20C22×D4Q811yescharacteristic
21C23×C4C2×C412yes—
22C23×C4C2311yescharacteristic
23#131—232no—
24C2×M16—24no—
25C2×M16—22no—
26C2×M16—24no—
27C2×M16—216no—
28C2×M16C2×C414yes—
29C2×M16D418yes—
30C22×C8—24no—
31C22×C8—22no—
32#117—24no—
33#117—24no—
34#117—24no—
35#117C2×C418yes—
36C2×C4⋊C4—24no—
37C2×C22⋊C4—24no—
38C2×C42—24no—
39#99—216no—
40C24C4⋊C412yes—
41C24C2×D411yescharacteristic
42#41—28no—
43#41—28no—
44#41—28no—
45#41—28no—
46C2×Q8—24no—
47C2×Q8C4⋊C414yes—
48C2×D4—28no—
49C2×D4—24no—
50C2×D4C22⋊C418yes—
51C2×D4C4⋊C414yes—
52C22×C4—24no—
53C22×C4—24no—
54C22×C4—44no—
55C22×C4C4214yes—
56C22×C4C22⋊C414yes—
57C22×C4C4⋊C412yes—
58C22×C4C22×C411yescharacteristic
59C22×C4C22×C412yes—
60C22×C4C2×D412yes—
61C22×C4C2×D414yes—
62C22×C4C2×Q811yescharacteristic
63C22×C4#4114yes—
64M16—216no—
65M16—24no—
66M16—28no—
67M16C22⋊C418yes—
68C2×C8—216no—
69C2×C8—24no—
70C2×C8—28no—
71C4⋊C4—28no—
72C4⋊C4—44no—
73C22⋊C4—28no—
74C22⋊C4—44no—
75C42—28no—
76C42—44no—
77C23—24no—
78C23—81no—
79C23—82no—
80C23#9514yes—
81C23C2×C22⋊C412yes—
82C23C2×C4⋊C411yescharacteristic
83C23#12114yes—
84Q8—28no—
85D4—216no—
86D4—28no—
87C2×C4—24no—
88C2×C4—28no—
89C2×C4—24no—
90C2×C4—24no—
91C2×C4—48no—
92C2×C4—88no—
93C2×C4#9514yes—
94C2×C4C2×C4211yescharacteristic
95C2×C4C2×C22⋊C412yes—
96C2×C4C2×C22⋊C411yescharacteristic
97C2×C4C2×C4⋊C412yes—
98C2×C4#11712yes—
99C2×C4C4×D414yes—
100C2×C4C4×D414yes—
101C2×C4#12014yes—
102C2×C4C22⋊Q814yes—
103C2×C4#12314yes—
104C8—28no—
105C22—24no—
106C22—44no—
107C22—41no—
108C22—42no—
109C22—44no—
110C22—84no—
111C22C2×#9511yescharacteristic
112C22#38012yes—
113C22#38614yes—
114C4—24no—
115C4—88no—
116C4C4×C22⋊C412yes—
117C4#37911yescharacteristic
118C4#38111yescharacteristic
119C4#38514yes—
120C2—24no—
121C2—21no—
122C2—22no—
123C2—44no—
124C2C22⋊#9511yescharacteristic
subgroupG/H
centerC4#379
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
socleC2C22⋊#95
prime radicalC22×#41C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4 ◁ C23×C4 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #1733C2semidirect
7. C22×M16C4semidirect
11. #410C4semidirect

Maximal subgroups

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

subgroupindex
C2×#5682
C2×#4102
#17332