Finite Group Databasebeta

← #9848

Subgroups — #9848

Order 256.

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

normal subgroups only

This group has 211 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
1#3170C211yesmaximal, characteristic
2#1994C212yesmaximal
3#1744C211yesmaximal, characteristic
4#1567C211yesmaximal, characteristic
5#1493C212yesmaximal
6#533C2212yes—
7#500C411yescharacteristic, complemented
8#494C411yescharacteristic, complemented
9#487C412yescomplemented
10#467—22no—
11C4×Q16—22no—
12#423C2212yes—
13C2×C4×C8C2211yescharacteristic
14C2×C4×C8C2211yescharacteristic
15C43C2211yescharacteristic
16#339—24no—
17#336—22no—
18#335—22no—
19Q8⋊C8—24no—
20C2×Q16—22no—
21C2×M16—22no—
22C22×C8—21no—
23C22×C8D412yes—
24C4⋊Q8C2×C412yes—
25C4⋊Q8C2×C412yes—
26#125—22no—
27C22⋊Q8—22no—
28C22⋊Q8—22no—
29C4×Q8—22no—
30C4×Q8—22no—
31#117—22no—
32C2×C42—21no—
33C2×C42—21no—
34C2×C42D412yes—
35C2×C42C2311yescharacteristic
36#107—22no—
37C4⋊C8—22no—
38C4⋊C8—22no—
39#103—24no—
40C4×C8—21no—
41C4×C8C2×C411yescharacteristic
42C4×C8C2×C411yescharacteristic
43C4×C8D412yes—
44C4×C8D412yes—
45C2×Q8—22no—
46C2×Q8—22no—
47C22×C4—22no—
48C22×C4C2×D411yescharacteristic
49C22×C4C2×D411yescharacteristic
50C22×C4#4111yescharacteristic
51Q16—44no—
52M16—44no—
53C2×C8—22no—
54C2×C8—42no—
55C2×C8—42no—
56C2×C8—42no—
57C2×C8C22⋊C412yes—
58C2×C8C22⋊C412yes—
59C4⋊C4—22no—
60C4⋊C4—22no—
61C4⋊C4—22no—
62C4⋊C4—22no—
63C4⋊C4—42no—
64C4⋊C4—42no—
65C22⋊C4—42no—
66C42—22no—
67C42—42no—
68C42—42no—
69C42—42no—
70C42Q1614yescomplemented
71C42C22×C411yescharacteristic
72C42C2×D411yescharacteristic
73C42C2×D411yescharacteristic
74C42#4111yescharacteristic
75C23#12111yescharacteristic
76Q8—44no—
77Q8—44no—
78C2×C4—22no—
79C2×C4—22no—
80C2×C4—24no—
81C2×C4—42no—
82C2×C4—42no—
83C2×C4—42no—
84C2×C4—42no—
85C2×C4C2×C22⋊C411yescharacteristic
86C2×C4C4×D411yescharacteristic
87C2×C4C4×D411yescharacteristic
88C2×C4#12111yescharacteristic
89C2×C4#12411yescharacteristic
90C2×C4#12711yescharacteristic
91C2×C4C2×Q1612yes—
92C2×C4#13512yes—
93C8—22no—
94C8—22no—
95C8—42no—
96C8—82no—
97C22—21no—
98C22—21no—
99C22#39011yescharacteristic
100C22#46712yes—
101C4—21no—
102C4—21no—
103C4—44no—
104C4—82no—
105C4—82no—
106C4#42112yes—
107C4C4×Q1612yes—
108C4#44412yes—
109C4#49411yescharacteristic
110C4#49511yescharacteristic
111C2—22no—
112C2#196311yescharacteristic
113C2#196911yescharacteristic
114C2#197511yescharacteristic
subgroupG/H
centerC2×C4#127
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
socleC22#390
prime radicalC23#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
7. #500C4semidirect
8. #494C4semidirect
9. #487C4semidirect
70. C42Q16semidirect

Maximal subgroups

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

subgroupindex
#31702
#19942
#17442
#15672
#14932