Finite Group Databasebeta

← #9850

Subgroups — #9850

Order 256.

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

normal subgroups only

This group has 227 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
3C4×#97C211yesmaximal, characteristic
4#1566C211yesmaximal, characteristic
5#1493C212yesmaximal
6#533C2212yes—
7#500C411yescharacteristic, complemented
8#494C411yescharacteristic, complemented
9#487C412yescomplemented
10#467—22no—
11C4×Q16—22no—
12#423C2212yes—
13C2×#97—22no—
14C2×C4×C8C2211yescharacteristic
15C2×C4×C8C2211yescharacteristic
16C43C2211yescharacteristic
17#339—24no—
18#334—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—
40#97—28no—
41C4×C8—21no—
42C4×C8C2×C411yescharacteristic
43C4×C8C2×C411yescharacteristic
44C4×C8D412yes—
45C4×C8D412yes—
46C2×Q8—22no—
47C2×Q8—22no—
48C22×C4—22no—
49C22×C4C2×D411yescharacteristic
50C22×C4C2×D411yescharacteristic
51C22×C4#4111yescharacteristic
52Q16—44no—
53M16—44no—
54C2×C8—24no—
55C2×C8—22no—
56C2×C8—24no—
57C2×C8—42no—
58C2×C8C22⋊C412yes—
59C2×C8C22⋊C412yes—
60C4⋊C4—22no—
61C4⋊C4—22no—
62C4⋊C4—22no—
63C4⋊C4—22no—
64C4⋊C4—42no—
65C4⋊C4—42no—
66C22⋊C4—42no—
67C42—24no—
68C42—24no—
69C42—42no—
70C42—42no—
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×C4#13714yes—
92C8—24no—
93C8—22no—
94C8—82no—
95C8#10414yes—
96C22—21no—
97C22—21no—
98C22#39011yescharacteristic
99C22#47012yes—
100C4—21no—
101C4—21no—
102C4—44no—
103C4—82no—
104C4—82no—
105C4C2×#10412yes—
106C4#44112yes—
107C4#44412yes—
108C4#49712yes—
109C2—22no—
110C2#196211yescharacteristic
111C2#197111yescharacteristic
112C2#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

Maximal subgroups

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

subgroupindex
#31702
#19942
C4×#972
#15662
#14932