Finite Group Databasebeta

← #8495

Subgroups — #8495

Order 256.

310 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 310 conjugacy classes of subgroups — too many to draw. Only its 71 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#3556C211yesmaximal, characteristic
2#1995C211yesmaximal, characteristic
3#1559C212yesmaximal
4#1537C211yesmaximal, characteristic
5#1506C212yesmaximal
6#564—22no—
7#557—22no—
8#557—22no—
9#557C414yescomplemented
10#541—24no—
11#541—22no—
12#533C2212yes—
13#533C2211yescharacteristic
14#432C2212yes—
15#423C2211yescharacteristic
16#376C2211yescharacteristic
17#339—22no—
18#333—22no—
19#332—22no—
20#330—22no—
21#328—24no—
22C2×M16—21no—
23C4⋊Q8—22no—
24C4⋊Q8—24no—
25C4⋊Q8C2×C412yes—
26C4⋊Q8D412yes—
27C4⋊Q8D412yes—
28#126—28no—
29#125—22no—
30#125—28no—
31#125—28no—
32#125—24no—
33#125—28no—
34#125—22no—
35#125D412yes—
36C22⋊Q8—22no—
37C22⋊Q8—22no—
38C22⋊Q8D414yes—
39C4×Q8—24no—
40C4×Q8—24no—
41C4×Q8—24no—
42C4×Q8—22no—
43C4×Q8—22no—
44C4×Q8C2×C414yes—
45#117—22no—
46#117D412yes—
47C2×C42—21no—
48C2×C42C2311yescharacteristic
49C4⋊C8—22no—
50C4⋊C8—22no—
51C22⋊C8—22no—
52#97—22no—
53#95—22no—
54C2×Q8—22no—
55C2×Q8—22no—
56C2×Q8C22⋊C414yes—
57C22×C4—41no—
58C22×C4C2×D411yescharacteristic
59C22×C4C2×D412yes—
60M16—42no—
61C2×C8—42no—
62C2×C8—41no—
63C4⋊C4—28no—
64C4⋊C4—28no—
65C4⋊C4—28no—
66C4⋊C4—22no—
67C4⋊C4—24no—
68C4⋊C4—22no—
69C4⋊C4—22no—
70C4⋊C4—22no—
71C4⋊C4—24no—
72C4⋊C4—24no—
73C4⋊C4C22⋊C414yes—
74C4⋊C4C22⋊C414yes—
75C22⋊C4—24no—
76C22⋊C4—22no—
77C42—28no—
78C42—24no—
79C42—22no—
80C42—22no—
81C42—41no—
82C42C22×C411yescharacteristic
83C42C2×D411yescharacteristic
84C42C2×D412yes—
85C23#12011yescharacteristic
86Q8—44no—
87Q8—44no—
88Q8—42no—
89Q8—42no—
90C2×C4—21no—
91C2×C4—21no—
92C2×C4—24no—
93C2×C4—24no—
94C2×C4—24no—
95C2×C4—42no—
96C2×C4—42no—
97C2×C4—82no—
98C2×C4C2×C22⋊C412yes—
99C2×C4C2×C22⋊C411yescharacteristic
100C2×C4#12012yes—
101C2×C4#12011yescharacteristic
102C8—82no—
103C8—81no—
104C22—21no—
105C22—22no—
106C22#37911yescharacteristic
107C4—21no—
108C4—22no—
109C4—22no—
110C4—44no—
111C4—44no—
112C4—44no—
113C4—82no—
114C4#45411yescharacteristic
115C4#45611yescharacteristic
116C2—41no—
117C2#179311yescharacteristic
118C2#179612yes—
subgroupG/H
center, socleC22#379
commutatorC42C22×C4
Frattini, cosocleC2×C42C23
prime radicalC23#120
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C2×C42 ◁ G
LECSG ▷ C2×C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
9. #557C4semidirect

Maximal subgroups

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

subgroupindex
#35562
#19952
#15592
#15372
#15062