Finite Group Databasebeta

← #10290

Subgroups — #10290

Order 256.

456 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 65 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#3208C212yesmaximal, complemented
2#2867C211yesmaximal, characteristic
3#1994C211yesmaximal, characteristic, complemented
4#1545C212yesmaximal, complemented
5#1276C211yesmaximal, characteristic, complemented
6#533C2211yescharacteristic
7C2×#127—24no—
8C2×#127—22no—
9C2×#127C2212yes—
10#492—22no—
11#486—22no—
12#460—24no—
13#450—24no—
14#431C2212yes—
15#423C2211yescharacteristic
16C43C2211yescharacteristic
17#339—22no—
18#331—24no—
19C22×D4—28no—
20C22×D4—22no—
21C22×D4—22no—
22C22×D4D414yes—
23C2×SD16—28no—
24C2×M16—21no—
25C4⋊Q8D412yescomplemented
26#127—22no—
27#127—22no—
28#127—22no—
29#127—22no—
30#127—416no—
31#127—44no—
32#127—44no—
33#125—21no—
34C22⋊Q8—22no—
35C4×Q8—22no—
36#117—21no—
37C2×C42—22no—
38C2×C42D412yes—
39C2×C42C2311yescharacteristic
40C4⋊C8—22no—
41C4⋊C8D414yescomplemented
42#102—28no—
43C22⋊C8—22no—
44C4×C8—22no—
45C24—24no—
46C2×Q8—22no—
47C2×D4—24no—
48C2×D4—24no—
49C2×D4—48no—
50C2×D4—432no—
51C2×D4—416no—
52C2×D4—48no—
53C2×D4—42no—
54C2×D4—42no—
55C2×D4—42no—
56C2×D4—42no—
57C2×D4—44no—
58C2×D4—44no—
59C22×C4—22no—
60C22×C4C2×D412yes—
61C22×C4C2×D411yescharacteristic
62SD16—88no—
63M16—42no—
64C2×C8—24no—
65C2×C8—41no—
66C4⋊C4—22no—
67C4⋊C4—22no—
68C4⋊C4—42no—
69C22⋊C4—41no—
70C42—28no—
71C42—22no—
72C42—41no—
73C42SD1614yescomplemented
74C42C2×D411yescharacteristic
75C42C2×D412yes—
76C42#4111yescharacteristic
77C23—48no—
78C23—48no—
79C23—44no—
80C23—48no—
81C23#12011yescharacteristic
82Q8—44no—
83D4—48no—
84D4—84no—
85D4—832no—
86D4—84no—
87D4—84no—
88D4—84no—
89D4—82no—
90D4—82no—
91C2×C4—28no—
92C2×C4—24no—
93C2×C4—24no—
94C2×C4—42no—
95C2×C4#12012yes—
96C2×C4#12112yes—
97C2×C4#12111yescharacteristic
98C2×C4#12711yescharacteristic
99C2×C4C2×SD1612yes—
100C2×C4AGL(1,ℤ/8)12yes—
101C8—44no—
102C8—81no—
103C22—22no—
104C22—816no—
105C22—84no—
106C22—84no—
107C22—84no—
108C22#39211yescharacteristic
109C22#45012yes—
110C4—28no—
111C4—22no—
112C4—82no—
113C4#45314yes—
114C4#46012yes—
115C4#49211yescharacteristic
116C4#49611yescharacteristic
117C2—22no—
118C2—164no—
119C2#200212yes—
120C2#201411yescharacteristic
subgroupG/H
center, socleC22#392
commutator, Frattini, cosocleC2×C42C23
prime radical#2867C2
LCSG ▷ C2×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
1. #3208C2semidirect
3. #1994C2semidirect
4. #1545C2semidirect
5. #1276C2semidirect
25. C4⋊Q8D4semidirect
41. C4⋊C8D4semidirect
73. C42SD16semidirect

Maximal subgroups

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

subgroupindex
#32082
#28672
#19942
#15452
#12762