Finite Group Databasebeta

← #14714

Subgroups — #14714

Order 256.

1039 conjugacy classes of subgroups; only the 415 normal subgroups are shown.

normal subgroups only

This group has 1039 conjugacy classes of subgroups — too many to draw. Only its 415 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
1C22×C4⋊Q8C211yesmaximal, characteristic
2C2×#391C214yesmaximal
3C2×#384C211yesmaximal, characteristic
4C2×C43C211yesmaximal, characteristic
5C4⋊#95C218yesmaximal
6C23×Q8C2212yes—
7C2×C4⋊Q8—24no—
8C2×C4⋊Q8—24no—
9C2×C4⋊Q8C418yescomplemented
10C22×C4⋊C4C2214yes—
11C22×C4⋊C4C2212yes—
12C22×C4⋊C4C2214yes—
13C22×C42C2212yes—
14C22×C42C2214yes—
15C22×C42C2211yescharacteristic
16#391—216no—
17#384—24no—
18C2×#95C22116yes—
19C43—24no—
20C22×Q8—24no—
21C22×Q8—24no—
22C22×Q8—28no—
23C22×Q8—28no—
24C22×Q8C2×C418yes—
25C23×C4C2314yes—
26C23×C4C2314yes—
27C23×C4C2314yes—
28C23×C4C2311yescharacteristic
29C23×C4C2312yes—
30C4⋊Q8—232no—
31C2×C4⋊C4—28no—
32C2×C4⋊C4—28no—
33C2×C4⋊C4—28no—
34C2×C4⋊C4—24no—
35C2×C4⋊C4—28no—
36C2×C4⋊C4—216no—
37C2×C4⋊C4C2×C4116yes—
38C2×C42—24no—
39C2×C42—28no—
40C2×C42—24no—
41C2×C42—28no—
42C2×C42C2×C414yes—
43C2×C42D418yes—
44C2×C42D414yes—
45C2×C42D414yes—
46C2×C42Q8116yescomplemented
47#95—232no—
48C24C2411yescharacteristic
49C2×Q8—216no—
50C2×Q8—232no—
51C2×Q8—416no—
52C2×Q8—48no—
53C2×Q8—48no—
54C22×C4—24no—
55C22×C4—24no—
56C22×C4—28no—
57C22×C4—28no—
58C22×C4—24no—
59C22×C4—24no—
60C22×C4—28no—
61C22×C4—28no—
62C22×C4—24no—
63C22×C4—216no—
64C22×C4C22×C418yes—
65C22×C4C22×C412yes—
66C22×C4C22×C414yes—
67C22×C4C2×D418yes—
68C22×C4C2×D412yes—
69C22×C4C2×D414yes—
70C22×C4C2×D412yes—
71C22×C4C2×D414yes—
72C22×C4C2×D414yes—
73C22×C4C2×Q8116yes—
74C22×C4C2×Q818yes—
75C22×C4#4114yes—
76C22×C4#4118yes—
77C4⋊C4—232no—
78C4⋊C4—416no—
79C4⋊C4—48no—
80C42—216no—
81C42—232no—
82C42C22⋊C4116yes—
83C23C23×C411yescharacteristic
84C23C22×D411yescharacteristic
85C23C22×D411yescharacteristic
86C23C22×D412yes—
87C23C22×Q814yes—
88C23C2×#4112yes—
89C23C2×#4114yes—
90Q8—432no—
91C2×C4—28no—
92C2×C4—216no—
93C2×C4—28no—
94C2×C4—216no—
95C2×C4—28no—
96C2×C4—216no—
97C2×C4—48no—
98C2×C4—44no—
99C2×C4—44no—
100C2×C4—48no—
101C2×C4—44no—
102C2×C4—416no—
103C2×C4C2×C22⋊C414yes—
104C2×C4C2×C22⋊C418yes—
105C2×C4C4×D418yes—
106C2×C4C4×Q8116yes—
107C2×C4#12118yes—
108C2×C4C22⋊Q8116yes—
109C2×C4#12414yes—
110C2×C4#12418yes—
111C2×C4#12714yes—
112C2×C4C4⋊Q818yes—
113C2×C4C4⋊Q8116yescomplemented
114C22C22×C22⋊C411yescharacteristic
115C22C2×C4×D412yes—
116C22C2×C4×Q814yes—
117C22C2×#12112yes—
118C22C2×C22⋊Q814yes—
119C22C2×#12412yes—
120C22C2×#12411yescharacteristic
121C22C2×#12711yescharacteristic
122C22C2×C4⋊Q814yes—
123C22C2×C4⋊Q812yes—
124C22#53214yes—
125C22#53318yes—
126C4—216no—
127C4—48no—
128C4—84no—
129C4#39018yes—
130C4#391116yescomplemented
131C2C2×#39011yescharacteristic
132C2C2×#39112yes—
133C2C4×C4⋊Q814yes—
134C2#285714yes—
135C2#285811yescharacteristic
136C2#286212yes—
137C2#286811yescharacteristic
subgroupG/H
center, Frattini, socle, prime radical, cosocleC24C24
commutatorC23C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24 ◁ G
LECSG ▷ C24 ▷ C1

Complements

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

NH ≅ G/Ntype
9. C2×C4⋊Q8C4semidirect
46. C2×C42Q8semidirect
113. C2×C4C4⋊Q8semidirect
130. C4#391semidirect

Maximal subgroups

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

subgroupindex
C22×C4⋊Q82
C2×#3912
C2×#3842
C2×C432
C4⋊#952