Finite Group Databasebeta

← #10818

Subgroups — #10818

Order 256.

367 conjugacy classes of subgroups; only the 143 normal subgroups are shown.

normal subgroups only

This group has 367 conjugacy classes of subgroups — too many to draw. Only its 143 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×C8C211yesmaximal, characteristic
2C2×#341C211yesmaximal, characteristic
3#1735C211yesmaximal, characteristic
4C2×#339C212yesmaximal
5#1729C212yesmaximal
6C22×M16C2212yes—
7C23×C8C2211yescharacteristic
8C23×C8C2211yescharacteristic
9C2×#117C2212yes—
10C22×C42C2211yescharacteristic
11C2×C4×C8—24no—
12C2×C4×C8C414yescomplemented
13#341C414yescomplemented
14#340C414yescomplemented
15#339—24no—
16#336—24no—
17C23×C4—21no—
18C23×C4C2311yescharacteristic
19C2×M16—22no—
20C2×M16—22no—
21C2×M16—22no—
22C2×M16—22no—
23C2×M16—22no—
24C2×M16C2×C414yes—
25C22×C8—22no—
26C22×C8—22no—
27C22×C8—22no—
28C22×C8—22no—
29C22×C8—22no—
30C22×C8C2×C412yes—
31C22×C8C2×C412yes—
32C22×C8C2×C412yes—
33C22×C8C2×C412yes—
34C22×C8D412yes—
35C22×C8Q812yes—
36#117—22no—
37#117—22no—
38#117—22no—
39#117—22no—
40C2×C4⋊C4C2×C414yes—
41C2×C22⋊C4—22no—
42C2×C42—22no—
43C2×C42—21no—
44C2×C42—22no—
45C2×C42C2×C412yes—
46C2×C42D414yes—
47C4×C8—28no—
48C24#4111yescharacteristic
49C22×C4—28no—
50C22×C4—22no—
51C22×C4—24no—
52C22×C4—24no—
53C22×C4C22×C411yescharacteristic
54C22×C4C22×C411yescharacteristic
55C22×C4C22×C411yescharacteristic
56C22×C4C2×D412yes—
57C22×C4C2×D411yescharacteristic
58C22×C4C2×Q811yescharacteristic
59C22×C4#4112yes—
60C22×C4#4112yes—
61C22×C4#4112yes—
62C22×C4#4111yescharacteristic
63M16—24no—
64M16—24no—
65M16—42no—
66M16—42no—
67C2×C8—22no—
68C2×C8—22no—
69C2×C8—22no—
70C2×C8—22no—
71C2×C8—24no—
72C2×C8—24no—
73C2×C8—24no—
74C2×C8—24no—
75C2×C8—24no—
76C2×C8—42no—
77C2×C8—42no—
78C2×C8C4214yes—
79C2×C8C4⋊C414yes—
80C4⋊C4—24no—
81C4⋊C4—24no—
82C22⋊C4—42no—
83C22⋊C4—42no—
84C42—22no—
85C42—24no—
86C42—42no—
87C42—42no—
88C42C22⋊C414yes—
89C23—24no—
90C23#11711yescharacteristic
91C23C4×D411yescharacteristic
92C23C4×Q811yescharacteristic
93C23#12312yes—
94C23#12612yes—
95C2×C4—216no—
96C2×C4—28no—
97C2×C4—24no—
98C2×C4—44no—
99C2×C4—48no—
100C2×C4C2×C4211yescharacteristic
101C2×C4C2×C22⋊C411yescharacteristic
102C2×C4C2×C4⋊C411yescharacteristic
103C2×C4#11711yescharacteristic
104C2×C4#11711yescharacteristic
105C2×C4#11712yes—
106C2×C4#11712yes—
107C2×C4#11711yescharacteristic
108C2×C4C4×D412yes—
109C2×C4C4×D412yes—
110C2×C4C4×D411yescharacteristic
111C2×C4C4×Q811yescharacteristic
112C2×C4#12112yes—
113C2×C4C22⋊Q812yes—
114C2×C4#12312yes—
115C2×C4#12412yes—
116C2×C4#12512yes—
117C2×C4#12612yes—
118C8—24no—
119C8—24no—
120C8—44no—
121C22—24no—
122C22—24no—
123C22—22no—
124C22—22no—
125C22C4×C4⋊C411yescharacteristic
126C22#38111yescharacteristic
127C22#38311yescharacteristic
128C22#38712yes—
129C22#38812yes—
130C22#44314yes—
131C4—28no—
132C4—84no—
133C4#37611yescharacteristic
134C4C4×C22⋊C411yescharacteristic
135C4#38011yescharacteristic
136C4#38211yescharacteristic
137C4#38712yes—
138C4#38812yes—
139C2—21no—
140C2—21no—
141C2—22no—
142C2#143411yescharacteristic
143C2#177212yes—
144C2#193714yes—
subgroupG/H
centerC22×C4C2×D4
commutatorC2×C4C2×C42
Frattini, cosocleC23×C4C23
socleC23C4×D4
prime radicalC24#41
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C4 ◁ C23×C8 ◁ G
LECSG ▷ C23×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
12. C2×C4×C8C4semidirect
13. #341C4semidirect
14. #340C4semidirect

Maximal subgroups

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

subgroupindex
C22×C4×C82
C2×#3412
#17352
C2×#3392
#17292