Finite Group Databasebeta

← #33316

Subgroups — #33316

Order 256.

447 conjugacy classes of subgroups; only the 207 normal subgroups are shown.

normal subgroups only

This group has 447 conjugacy classes of subgroups — too many to draw. Only its 207 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
1C2×#501C214yesmaximal
2#2868C211yesmaximal, characteristic
3#2859C211yesmaximal, characteristic
4#1847C214yesmaximal
5#1845C212yesmaximal
6#1844C212yesmaximal
7C4×#97C211yesmaximal, characteristic
8C2×C4⋊Q8—22no—
9C2×C4⋊Q8C2212yes—
10C2×#125C2212yes—
11#501—216no—
12C2×#107C2218yes—
13C2×#106C2218yes—
14C2×#97C2212yes—
15C2×#97C2212yes—
16C2×C4×C8C2212yes—
17#389—22no—
18#389—22no—
19#384—22no—
20#384C2211yescharacteristic
21#384C2211yescharacteristic
22#384C2212yes—
23#384C2212yes—
24#382C2212yes—
25C43C2211yescharacteristic
26C22×Q8—22no—
27C22×C8C2314yes—
28C4⋊Q8—28no—
29C4⋊Q8—48no—
30#125—28no—
31C2×C4⋊C4—22no—
32C2×C4⋊C4—22no—
33C2×C4⋊C4—24no—
34C2×C4⋊C4—24no—
35C2×C4⋊C4—22no—
36C2×C4⋊C4—22no—
37C2×C4⋊C4—22no—
38C2×C4⋊C4C2312yes—
39C2×C4⋊C4C2312yes—
40C2×C4⋊C4C2314yes—
41C2×C42D412yes—
42C2×C42D412yes—
43C2×C42C2311yescharacteristic
44C2×C42C2311yescharacteristic
45C2×C42C2311yescharacteristic
46#107—216no—
47#106—216no—
48#97D418yes—
49#97Q818yescomplemented
50C4×C8Q818yescomplemented
51#95—24no—
52C2×Q8—48no—
53C2×Q8—44no—
54C22×C4—22no—
55C22×C4—22no—
56C22×C4—24no—
57C22×C4C2×D411yescharacteristic
58C22×C4C2×D411yescharacteristic
59C22×C4C2×D412yes—
60C22×C4C2×D412yes—
61C22×C4C2411yescharacteristic
62C2×C8C2×D418yes—
63C2×C8C2×Q818yes—
64C2×C8C2×Q818yes—
65C4⋊C4—24no—
66C4⋊C4—28no—
67C4⋊C4—24no—
68C4⋊C4—48no—
69C4⋊C4—44no—
70C4⋊C4—44no—
71C4⋊C4—44no—
72C4⋊C4—44no—
73C4⋊C4—48no—
74C4⋊C4—44no—
75C42—24no—
76C42—24no—
77C42C2×D414yes—
78C42C2×Q814yes—
79C42C2×Q814yes—
80C23C22×D411yescharacteristic
81Q8—88no—
82C2×C4—22no—
83C2×C4—22no—
84C2×C4—22no—
85C2×C4—22no—
86C2×C4—42no—
87C2×C4—42no—
88C2×C4—44no—
89C2×C4—48no—
90C2×C4—44no—
91C2×C4—44no—
92C2×C4#12712yes—
93C2×C4#12712yes—
94C2×C4C4⋊Q814yes—
95C2×C4C4⋊Q814yes—
96C2×C4AGL(1,ℤ/8)14yes—
97C2×C4#13714yes—
98C2×C4C22×D412yes—
99C2×C4C22×Q812yes—
100C2×C4C22×Q812yes—
101C8C4⋊Q8116yescomplemented
102C22C2×#12711yescharacteristic
103C22C2×C4⋊Q811yescharacteristic
104C22C2×C4⋊Q811yescharacteristic
105C22C2×AGL(1,ℤ/8)12yes—
106C22C2×#13712yes—
107C4—22no—
108C4—22no—
109C4—24no—
110C4—82no—
111C4—84no—
112C4—82no—
113C4#50118yescomplemented
114C4C2×C4⋊Q814yes—
115C2#286811yescharacteristic
116C2#315111yescharacteristic
117C2#315211yescharacteristic
118C2C2×#50112yes—
119C2#316512yes—
subgroupG/H
center, socle, prime radicalC23C22×D4
commutator, Frattini, cosocleC22×C4C24
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C43 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
49. #97Q8semidirect
50. C4×C8Q8semidirect
101. C8C4⋊Q8semidirect
113. C4#501semidirect

Maximal subgroups

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

subgroupindex
C2×#5012
#28682
#28592
#18472
#18452
#18442
C4×#972