Finite Group Databasebeta

← #12737

Subgroups — #12737

Order 256.

453 conjugacy classes of subgroups; only the 91 normal subgroups are shown.

normal subgroups only

This group has 453 conjugacy classes of subgroups — too many to draw. Only its 91 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
1C23×Q16C211yesmaximal, characteristic
2C2×#362C214yesmaximal, complemented
3#2112C211yesmaximal, characteristic
4#1810C211yesmaximal, characteristic
5C23×Q8—21no—
6C22×Q16—28no—
7C22×Q16—21no—
8C22×Q16—22no—
9C22×Q16C414yes—
10C22×Q16C2212yes—
11C23×C8C2211yescharacteristic
12C2×M32C2212yes—
13C2×#108C2212yes—
14#407—21no—
15#362—28no—
16C22⋊C16—22no—
17#341—21no—
18C22×Q8—28no—
19C22×Q8—24no—
20C22×Q8—22no—
21C22×Q8—44no—
22C22×Q8—42no—
23C22×Q8—41no—
24C23×C4—41no—
25C23×C4D411yescharacteristic
26C2×Q16—28no—
27C2×Q16—216no—
28C2×Q16—216no—
29C2×Q16—24no—
30C2×Q16—24no—
31C2×Q16—22no—
32C2×Q16C2×C414yes—
33C2×Q16D418yes—
34C2×M16—22no—
35C22×C8—24no—
36C22×C8C2×C412yes—
37C22×C8D411yescharacteristic
38C22×C8D412yes—
39C22×C8C2311yescharacteristic
40M32—24no—
41C2×C16—22no—
42#108—24no—
43C22⋊C8—42no—
44C24SD1611yescharacteristic
45C2×Q8—216no—
46C2×Q8—24no—
47C2×Q8—28no—
48C2×Q8—48no—
49C2×Q8—48no—
50C2×Q8—416no—
51C2×Q8—44no—
52C2×Q8—42no—
53C2×Q8—44no—
54C22×C4—22no—
55C22×C4—22no—
56C22×C4—48no—
57C22×C4—44no—
58C22×C4—42no—
59C22×C4C22⋊C412yes—
60C22×C4D812yes—
61C22×C4SD1611yescharacteristic
62C22×C4C2×D411yescharacteristic
63Q16—216no—
64Q16—24no—
65Q16—28no—
66Q16C22⋊C418yes—
67M16—42no—
68M16—42no—
69C2×C8—22no—
70C2×C8—24no—
71C2×C8—24no—
72C2×C8—42no—
73C2×C8C22⋊C412yes—
74C2×C8C22×C411yescharacteristic
75C2×C8C2×D414yes—
76C2×C8C2×D411yescharacteristic
77C16—42no—
78C23—24no—
79C23—22no—
80C23#10212yes—
81C23C2×SD1611yescharacteristic
82Q8—28no—
83Q8—416no—
84Q8—44no—
85Q8—48no—
86C2×C4—22no—
87C2×C4—22no—
88C2×C4—22no—
89C2×C4—24no—
90C2×C4—416no—
91C2×C4—44no—
92C2×C4—48no—
93C2×C4#10212yes—
94C2×C4C2×C22⋊C411yescharacteristic
95C2×C4#12012yes—
96C2×C4C2×D811yescharacteristic
97C2×C4AGL(1,ℤ/8)12yes—
98C8—22no—
99C8—82no—
100C8C2×C22⋊C412yes—
101C8#12012yes—
102C22—28no—
103C22—22no—
104C22—22no—
105C22—22no—
106C22#36214yescomplemented
107C22C2×#10211yescharacteristic
108C22#45012yes—
109C4—22no—
110C4—48no—
111C4#37911yescharacteristic
112C4#41811yescharacteristic
113C4#44712yes—
114C2—24no—
115C2—22no—
116C2#178611yescharacteristic
117C2C2×#36212yes—
subgroupG/H
center, socleC22C2×#102
commutatorC2×C8C22×C4
Frattini, cosocleC22×C8C23
prime radicalC24SD16
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C23×C4 ◁ C23×C8 ◁ G
LECSG ▷ C22×C8 ▷ C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#362C2semidirect
106. C22#362semidirect

Maximal subgroups

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

subgroupindex
C23×Q162
C2×#3622
#21122
#18102