Finite Group Databasebeta

← #21343

Subgroups — #21343

Order 256.

333 conjugacy classes of subgroups; only the 179 normal subgroups are shown.

normal subgroups only

This group has 333 conjugacy classes of subgroups — too many to draw. Only its 179 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#2295C211yesmaximal, characteristic
2#1984C212yesmaximal
3#1939C212yesmaximal
4#1917C214yesmaximal
5#1768C212yesmaximal
6C4×C4⋊C8C211yesmaximal, characteristic
7#1746C212yesmaximal
8C4×#97C211yesmaximal, characteristic
9C2×C4×Q8C2211yescharacteristic
10C2×C4⋊C8C2214yes—
11C2×C4⋊C8C2212yes—
12C2×#97C2212yes—
13C2×#97C2211yescharacteristic
14C2×#97C2211yescharacteristic
15C2×C4×C8C2212yes—
16C2×C4×C8C2212yes—
17#391C412yes—
18#389C412yes—
19#387C414yes—
20C4×C4⋊C4C2212yes—
21C4×C4⋊C4C2211yescharacteristic
22#376C2212yes—
23C43C2211yescharacteristic
24#336C2212yes—
25#336C2214yes—
26#336C2214yes—
27#336C2214yes—
28C22×Q8C2×C411yescharacteristic
29C22×C8C2314yes—
30C22×C8C2312yes—
31C22×C8C2312yes—
32C4×Q8—24no—
33C2×C4⋊C4C2×C412yes—
34C2×C4⋊C4C2×C411yescharacteristic
35C2×C4⋊C4C2×C412yes—
36C2×C4⋊C4C2×C414yes—
37C2×C42C2×C412yes—
38C2×C42C2×C412yes—
39C2×C42C2312yes—
40C2×C42C2311yescharacteristic
41C2×C42C2312yes—
42C2×C42C2311yescharacteristic
43C2×C42C2311yescharacteristic
44C4⋊C8—28no—
45C4⋊C8—24no—
46#97—24no—
47#97—22no—
48#97Q814yescomplemented
49C4×C8—24no—
50C4×C8—24no—
51#95C2×C414yes—
52#95C2×C414yes—
53#95C2×C412yes—
54#95C2×C414yes—
55C2×Q8—22no—
56C2×Q8—24no—
57C22×C4C22×C414yes—
58C22×C4C22×C412yes—
59C22×C4C22×C412yes—
60C22×C4C22×C412yes—
61C22×C4C22×C411yescharacteristic
62C22×C4C22×C412yes—
63C22×C4C22×C411yescharacteristic
64C22×C4C2411yescharacteristic
65C2×C8—22no—
66C2×C8—22no—
67C2×C8—22no—
68C2×C8—22no—
69C2×C8—24no—
70C2×C8—24no—
71C2×C8—24no—
72C2×C8C2×Q814yes—
73C2×C8#4114yes—
74C4⋊C4—22no—
75C4⋊C4—24no—
76C4⋊C4—24no—
77C4⋊C4—44no—
78C42—24no—
79C42—22no—
80C42—24no—
81C42—24no—
82C42—42no—
83C42C2×Q812yes—
84C42#4114yes—
85C42#4112yes—
86C23C23×C411yescharacteristic
87Q8—44no—
88C2×C4—22no—
89C2×C4—22no—
90C2×C4—22no—
91C2×C4—22no—
92C2×C4—22no—
93C2×C4—22no—
94C2×C4—24no—
95C2×C4—22no—
96C2×C4—24no—
97C2×C4—24no—
98C2×C4—22no—
99C2×C4—24no—
100C2×C4—24no—
101C2×C4#11712yes—
102C2×C4#11712yes—
103C2×C4C4×Q814yes—
104C2×C4#13114yes—
105C2×C4C22×Q811yescharacteristic
106C2×C4C2×#4111yescharacteristic
107C2×C4C2×#4112yes—
108C2×C4C2×#4112yes—
109C8—24no—
110C8—24no—
111C8—44no—
112C22C2×#11711yescharacteristic
113C22C2×C4×Q811yescharacteristic
114C22C4×#4111yescharacteristic
115C22C2×#13112yes—
116C22#56812yes—
117C4—22no—
118C4—24no—
119C4—42no—
120C4—42no—
121C4—42no—
122C4—44no—
123C4#43314yes—
124C4#52912yes—
125C4#53312yes—
126C2#229511yescharacteristic
127C2C2×#43311yescharacteristic
128C2#292311yescharacteristic
129C2#296212yes—
130C2#296912yes—
subgroupG/H
center, Frattini, cosocleC22×C4C24
commutator, socle, prime radicalC23C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C22×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
48. #97Q8semidirect

Maximal subgroups

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

subgroupindex
#22952
#19842
#19392
#19172
#17682
C4×C4⋊C82
#17462
C4×#972