Finite Group Databasebeta

← #28682

Subgroups — #28682

Order 256.

365 conjugacy classes of subgroups; only the 151 normal subgroups are shown.

normal subgroups only

This group has 365 conjugacy classes of subgroups — too many to draw. Only its 151 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×#500C211yesmaximal, characteristic
2C2×#446C211yesmaximal, characteristic
3#2567C212yesmaximal
4#2086C214yesmaximal
5#1987C212yesmaximal
6#1944C214yesmaximal
7C4×#106C211yesmaximal, characteristic
8C2×C4⋊Q8C2212yes—
9C2×C4×Q8C2211yescharacteristic
10#500—24no—
11#446—24no—
12C2×#107C2212yes—
13C2×#107C2212yes—
14C2×#106C2212yes—
15C2×C4⋊C8C2212yes—
16C2×C4⋊C8C2211yescharacteristic
17C2×#97C2212yes—
18C2×C4×C8C2211yescharacteristic
19#395—24no—
20#391—22no—
21#389C2218yes—
22#384—22no—
23C4×C4⋊C4C2212yes—
24#340C2212yes—
25#340C2218yes—
26C22×Q8—22no—
27C22×Q8D411yescharacteristic
28C22×C8C2312yes—
29C22×C8C2311yescharacteristic
30C22×C8C2311yescharacteristic
31C4⋊Q8—24no—
32C4⋊Q8—24no—
33C4×Q8—22no—
34C4×Q8—22no—
35C2×C4⋊C4—22no—
36C2×C4⋊C4—28no—
37C2×C4⋊C4D411yescharacteristic
38C2×C4⋊C4D412yes—
39C2×C4⋊C4C2314yes—
40C2×C4⋊C4C2314yes—
41C2×C42—22no—
42C2×C42C2312yes—
43C2×C42C2311yescharacteristic
44#107—24no—
45#107—24no—
46#106Q818yescomplemented
47C4⋊C8—24no—
48C4⋊C8—22no—
49#97—24no—
50C4×C8D414yes—
51#95—22no—
52#95—28no—
53C2×Q8—22no—
54C2×Q8—24no—
55C2×Q8—44no—
56C2×Q8—84no—
57C22×C4—24no—
58C22×C4—24no—
59C22×C4C2×D412yes—
60C22×C4C2×D412yes—
61C22×C4C2×D411yescharacteristic
62C22×C4C2×D411yescharacteristic
63C22×C4C2411yescharacteristic
64C2×C8—22no—
65C2×C8—22no—
66C2×C8—24no—
67C2×C8C2×D412yes—
68C2×C8C2×D412yes—
69C2×C8C2×Q814yes—
70C4⋊C4—22no—
71C4⋊C4—24no—
72C4⋊C4—24no—
73C4⋊C4—24no—
74C4⋊C4—24no—
75C4⋊C4—44no—
76C4⋊C4—88no—
77C4⋊C4C2×Q818yes—
78C42—22no—
79C42—22no—
80C42—44no—
81C42C2×D412yes—
82C42#4112yes—
83C23C22×D411yescharacteristic
84Q8—44no—
85Q8—88no—
86C2×C4—22no—
87C2×C4—22no—
88C2×C4—22no—
89C2×C4—28no—
90C2×C4—24no—
91C2×C4—24no—
92C2×C4—44no—
93C2×C4—44no—
94C2×C4—44no—
95C2×C4—48no—
96C2×C4#12112yes—
97C2×C4#12112yes—
98C2×C4#13714yes—
99C2×C4C22×D411yescharacteristic
100C2×C4C22×Q812yes—
101C2×C4C2×#4111yescharacteristic
102C2×C42−1+412yes—
103C8—22no—
104C8—42no—
105C8C4⋊Q814yes—
106C22C2×#12111yescharacteristic
107C22D4×Q812yes—
108C22C2×#13712yes—
109C22#57612yes—
110C4—22no—
111C4—48no—
112C4—42no—
113C4—42no—
114C4—84no—
115C4#47014yes—
116C4C2×C4⋊Q811yescharacteristic
117C4#53611yescharacteristic
118C4#55712yes—
119C2#254611yescharacteristic
120C2C2×#47011yescharacteristic
121C2#305811yescharacteristic
122C2#338514yes—
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
C2×#5002
C2×#4462
#25672
#20862
#19872
#19442
C4×#1062