Finite Group Databasebeta

← #32693

Subgroups — #32693

Order 256.

341 conjugacy classes of subgroups; only the 127 normal subgroups are shown.

normal subgroups only

This group has 341 conjugacy classes of subgroups — too many to draw. Only its 127 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#2546C212yesmaximal
2#2087C212yesmaximal
3#2057C214yesmaximal
4#1985C211yesmaximal, characteristic
5#1944C212yesmaximal
6#1919C214yesmaximal
7C2×C4⋊Q8—22no—
8C2×C4⋊Q8C2212yes—
9C2×C4×Q8C2211yescharacteristic
10C2×#107C2212yes—
11C2×#107C2212yes—
12C2×#106C2212yes—
13C2×C4⋊C8C2211yescharacteristic
14C2×#97C2211yescharacteristic
15#398—22no—
16#398—22no—
17#391—22no—
18#389C2214yes—
19#389C2214yes—
20C4×C4⋊C4C2212yes—
21#340C2214yes—
22#340C2214yes—
23#340C2212yes—
24#336C2214yes—
25C22×Q8—22no—
26C22×Q8D411yescharacteristic
27C22×C8C2312yes—
28C22×C8C2312yes—
29C4⋊Q8—42no—
30C4⋊Q8—42no—
31C4⋊Q8—48no—
32C4×Q8—41no—
33C4×Q8—41no—
34C2×C4⋊C4—24no—
35C2×C4⋊C4—24no—
36C2×C4⋊C4—22no—
37C2×C4⋊C4D412yes—
38C2×C4⋊C4D411yescharacteristic
39C2×C4⋊C4C2314yes—
40C2×C4⋊C4C2314yes—
41C2×C42—22no—
42C2×C42C2312yes—
43C2×C42C2311yescharacteristic
44#107—42no—
45#107—42no—
46#106Q818yescomplemented
47C4⋊C8—41no—
48#97—41no—
49#95—22no—
50#95—24no—
51#95—24no—
52C2×Q8—24no—
53C2×Q8—41no—
54C2×Q8—44no—
55C2×Q8—44no—
56C2×Q8—44no—
57C22×C4—24no—
58C22×C4—24no—
59C22×C4C2×D411yescharacteristic
60C22×C4C2×D412yes—
61C22×C4C2×D411yescharacteristic
62C22×C4C2×D412yes—
63C22×C4C2411yescharacteristic
64C2×C8—22no—
65C2×C8—22no—
66C2×C8—22no—
67C2×C8—24no—
68C2×C8C2×Q814yes—
69C4⋊C4—24no—
70C4⋊C4—24no—
71C4⋊C4—24no—
72C4⋊C4—42no—
73C4⋊C4—41no—
74C4⋊C4—44no—
75C4⋊C4—48no—
76C4⋊C4—48no—
77C4⋊C4C2×Q818yes—
78C42—21no—
79C42—21no—
80C42—22no—
81C42—22no—
82C42—44no—
83C23C22×D411yescharacteristic
84Q8—44no—
85Q8—88no—
86C2×C4—22no—
87C2×C4—22no—
88C2×C4—22no—
89C2×C4—21no—
90C2×C4—21no—
91C2×C4—28no—
92C2×C4—22no—
93C2×C4—22no—
94C2×C4—24no—
95C2×C4—44no—
96C2×C4—44no—
97C2×C4—44no—
98C2×C4—44no—
99C2×C4—44no—
100C2×C4AGL(1,ℤ/8)14yes—
101C2×C4C22×Q812yes—
102C2×C4H(5,𝔽2)11yescharacteristic
103C2×C4H(5,𝔽2)11yescharacteristic
104C2×C42−1+412yes—
105C8—24no—
106C8—42no—
107C22#53411yescharacteristic
108C22D4×Q812yes—
109C22C2×AGL(1,ℤ/8)12yes—
110C22#57812yes—
111C4—24no—
112C4—48no—
113C4—41no—
114C4—42no—
115C4—41no—
116C4—84no—
117C4#54412yes—
118C4Q8211yescharacteristic
119C4#56311yescharacteristic
120C2#273411yescharacteristic
121C2#319211yescharacteristic
122C2#320211yescharacteristic
123C2#338614yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
46. #106Q8semidirect

Maximal subgroups

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

subgroupindex
#25462
#20872
#20572
#19852
#19442
#19192