Finite Group Databasebeta

← #12930

Subgroups — #12930

Order 256.

207 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 207 conjugacy classes of subgroups — too many to draw. Only its 75 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×#427C211yesmaximal, characteristic
2C2×#365C212yesmaximal, complemented
3#2112C211yesmaximal, characteristic
4#1810C211yesmaximal, characteristic
5#1383C212yesmaximal, complemented
6C23×C8C2211yescharacteristic
7C2×#117—21no—
8C2×M32C2212yes—
9C2×#108C2211yescharacteristic
10C2×#108C2211yescharacteristic
11#427—24no—
12C2×#107—21no—
13C2×#106C2212yes—
14#407—21no—
15#365—24no—
16C22⋊C16C414yescomplemented
17#341—21no—
18C23×C4D411yescharacteristic
19C2×M16—21no—
20C2×M16—21no—
21C22×C8—22no—
22C22×C8—22no—
23C22×C8C2×C412yes—
24C22×C8D411yescharacteristic
25C22×C8Q812yes—
26C22×C8C2311yescharacteristic
27#117—24no—
28#117—42no—
29C2×C4⋊C4—22no—
30C2×C22⋊C4—41no—
31C2×C42—41no—
32M32—22no—
33M32—22no—
34C2×C16C2×C414yes—
35#108—22no—
36#108—22no—
37#107—24no—
38#106—22no—
39#106D414yes—
40C22⋊C8—42no—
41C24SD1611yescharacteristic
42C22×C4—21no—
43C22×C4—21no—
44C22×C4—21no—
45C22×C4—21no—
46C22×C4—42no—
47C22×C4C4⋊C412yes—
48C22×C4SD1611yescharacteristic
49C22×C4SD1612yes—
50C22×C4C2×D411yescharacteristic
51M16—41no—
52M16—41no—
53M16—41no—
54M16—41no—
55C2×C8—21no—
56C2×C8—21no—
57C2×C8—24no—
58C2×C8—24no—
59C2×C8—41no—
60C2×C8—41no—
61C2×C8C4⋊C412yes—
62C2×C8C22×C411yescharacteristic
63C2×C8C2×D412yes—
64C2×C8C2×Q811yescharacteristic
65C2×C8#4112yes—
66C4⋊C4—24no—
67C4⋊C4—42no—
68C22⋊C4—44no—
69C42—44no—
70C16—24no—
71C23—21no—
72C23—21no—
73C23—42no—
74C23#10612yes—
75C23C2×SD1611yescharacteristic
76C2×C4—21no—
77C2×C4—21no—
78C2×C4—22no—
79C2×C4—22no—
80C2×C4—22no—
81C2×C4—22no—
82C2×C4—44no—
83C2×C4—84no—
84C2×C4#10612yes—
85C2×C4C2×C4⋊C411yescharacteristic
86C2×C4#12011yescharacteristic
87C2×C4#12311yescharacteristic
88C2×C4C2×SD1611yescharacteristic
89C2×C4AGL(1,ℤ/8)11yescharacteristic
90C2×C4#13711yescharacteristic
91C8—22no—
92C8—81no—
93C8—81no—
94C8C4×D412yes—
95C8C22⋊Q812yes—
96C22—22no—
97C22—22no—
98C22—24no—
99C22—42no—
100C22—42no—
101C22C2×#10611yescharacteristic
102C22#45011yescharacteristic
103C22#48311yescharacteristic
104C4—22no—
105C4—84no—
106C4#38511yescharacteristic
107C4#42811yescharacteristic
108C4#44811yescharacteristic
109C4#48111yescharacteristic
110C2—21no—
111C2—21no—
112C2—42no—
113C2#185311yescharacteristic
114C2#215512yes—
subgroupG/H
center, socleC22C2×#106
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×#365C2semidirect
5. #1383C2semidirect
16. C22⋊C16C4semidirect

Maximal subgroups

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

subgroupindex
C2×#4272
C2×#3652
#21122
#18102
#13832